Citrus Sinensis ID: 001764
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
|
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Close Homologs for Annotation Transfer
Close Homologs in SWISS-PROT Database Detected by BLAST 
Original result of BLAST against SWISS-PROT Database
| ID | Alignment graph | Length |
Definition |
RBH(Q2H) |
RBH(H2Q) |
Q cover |
H cover |
Identity |
E-value |
| Query | 1016 | 2.2.26 [Sep-21-2011] | |||||||
| Q9ZVT9 | 1020 | C2 and GRAM domain-contai | yes | no | 0.992 | 0.988 | 0.688 | 0.0 | |
| Q9FGS8 | 1027 | C2 and GRAM domain-contai | no | no | 0.981 | 0.970 | 0.455 | 0.0 | |
| Q5R4J5 | 419 | Synaptotagmin-1 OS=Pongo | yes | no | 0.145 | 0.353 | 0.313 | 2e-13 | |
| Q6DN14 | 999 | Multiple C2 and transmemb | yes | no | 0.123 | 0.125 | 0.311 | 3e-13 | |
| P48018 | 422 | Synaptotagmin-1 OS=Bos ta | yes | no | 0.118 | 0.284 | 0.353 | 6e-13 | |
| P21707 | 421 | Synaptotagmin-1 OS=Rattus | yes | no | 0.118 | 0.285 | 0.353 | 6e-13 | |
| Q60HC0 | 419 | Synaptotagmin-1 OS=Macaca | N/A | no | 0.118 | 0.286 | 0.353 | 6e-13 | |
| P21579 | 422 | Synaptotagmin-1 OS=Homo s | no | no | 0.118 | 0.284 | 0.353 | 6e-13 | |
| P46096 | 421 | Synaptotagmin-1 OS=Mus mu | yes | no | 0.118 | 0.285 | 0.353 | 6e-13 | |
| Q54E35 | 570 | Rho GTPase-activating pro | yes | no | 0.113 | 0.201 | 0.361 | 7e-13 |
| >sp|Q9ZVT9|C2GR1_ARATH C2 and GRAM domain-containing protein At1g03370 OS=Arabidopsis thaliana GN=At1g03370 PE=2 SV=4 | Back alignment and function desciption |
|---|
Score = 1466 bits (3795), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 703/1021 (68%), Positives = 838/1021 (82%), Gaps = 13/1021 (1%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKL VRV+EARN+PAMD NG+SDPYVRLQLG+QR +TKVV+K+L+P W E+FSF V+DL
Sbjct: 1 MKLQVRVVEARNLPAMDLNGFSDPYVRLQLGKQRSRTKVVKKNLNPKWTEDFSFGVDDLN 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
DELV+SVLDEDKYFNDDFVG +++ VS VFDA+N+SL T W+ L PK K SK KDCGEIL
Sbjct: 61 DELVVSVLDEDKYFNDDFVGQVRVSVSLVFDAENQSLGTVWYPLNPKKKGSK-KDCGEIL 119
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCAQ 180
L I FS S D + D ++ + S PS SP R +D +S Q
Sbjct: 120 LKICFSQKNSVLDLTSSGDQTSASRSPDLRLESPIDPSTCASPSRSDDASS------IPQ 173
Query: 181 KTLAGRIAQMFNKNSDTA-----SDRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMK 235
T AGR Q+F KN+ TA S R +D +L E +K + D+SSS SFEE +K
Sbjct: 174 TTFAGRFTQIFQKNAITATPTQSSSRSIDASDLSEISKPVFSLELSEDESSSTSFEELLK 233
Query: 236 TMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGP 295
ME +D GSE PSNL GGV+VDQ+++I+P DLN +LF+ DS+F + E QG TE+QIGP
Sbjct: 234 AMESKDQGSEPPSNLSGGVVVDQLFMISPSDLNIVLFASDSSFYASLTELQGTTEVQIGP 293
Query: 296 WRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSF 355
W+ EN ES+KR V+Y+KAA KLIKA KG EEQTYLKADG+V+A+LASV+TP+V +GG+F
Sbjct: 294 WKAENDGESVKRVVSYLKAATKLIKAVKGTEEQTYLKADGEVYAVLASVATPDVPFGGTF 353
Query: 356 KTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFL 415
K E+L+CI+PGPEL SGEQ S LV+SWR+NFLQSTMM+GMIENGAR L++ +EQ+A L
Sbjct: 354 KVEVLYCISPGPELPSGEQCSRLVVSWRLNFLQSTMMRGMIENGARQGLKDNFEQYANLL 413
Query: 416 SQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLA 475
+Q++ PVDS D+GLNKEQ L+SLQ EPQSDWKLAV YFANFTV+S+F +GIYV +HI A
Sbjct: 414 AQSVKPVDSKDIGLNKEQALSSLQAEPQSDWKLAVQYFANFTVLSTFLIGIYVFVHIVFA 473
Query: 476 TSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGD 535
+ IQGLEF GLDLPDSIGEF+V GVLVLQ ER LQLISRFMQARKQKGSDHG+KA GD
Sbjct: 474 IPSAIQGLEFNGLDLPDSIGEFVVSGVLVLQCERVLQLISRFMQARKQKGSDHGIKAHGD 533
Query: 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE 595
GWLLTVALI+G +LAAVD SG CDPY+VFT NGK+RTSSIKFQ+ +P WNEIFE+DAM +
Sbjct: 534 GWLLTVALIEGVDLAAVDPSGHCDPYIVFTSNGKTRTSSIKFQKSNPQWNEIFEFDAMAD 593
Query: 596 PPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRI 655
PPS+L+VEV+DFDGPF+EA SLGHAE+NFV+S+ISDLADVW+PLQGKLAQACQSKLHLRI
Sbjct: 594 PPSVLNVEVFDFDGPFDEAVSLGHAEVNFVRSNISDLADVWVPLQGKLAQACQSKLHLRI 653
Query: 656 FLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRK 715
FL++T G +VV++YL KMEKEVGKKIN+RSPQTNSAFQKLFGLP EEFLINDFTCHLKRK
Sbjct: 654 FLDHTGGGDVVRDYLNKMEKEVGKKINVRSPQTNSAFQKLFGLPQEEFLINDFTCHLKRK 713
Query: 716 MLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGR 775
M LQGRLFLSARI+GF+A++FG+KT FFFLWEDIE+IQVLPP+L+SMGSP++VMTLR R
Sbjct: 714 MPLQGRLFLSARIVGFYASIFGNKTKFFFLWEDIEEIQVLPPTLASMGSPIVVMTLRPNR 773
Query: 776 GMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVEESEAKSL 835
G+DAR GAKT DEEGRLKFHFHSFVS+NVA +TIMALWKA+SL+PEQKVQ VEE + L
Sbjct: 774 GLDARIGAKTHDEEGRLKFHFHSFVSFNVAQKTIMALWKAKSLTPEQKVQAVEEESEQKL 833
Query: 836 QSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWES 895
QSEE G FLG++DV SEV+S LPVP+SFFMELFGGGE++R ME+AGC SYSCS WES
Sbjct: 834 QSEESGLFLGVDDVRFSEVFSLTLPVPVSFFMELFGGGEVDRKAMERAGCQSYSCSPWES 893
Query: 896 EKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLH 955
EK DVYERQ YYR DK ISRYRGEVTSTQQKS +P NGWLVEEVMTLHGVPLGDYFNLH
Sbjct: 894 EKDDVYERQTYYR-DKRISRYRGEVTSTQQKSLVPEKNGWLVEEVMTLHGVPLGDYFNLH 952
Query: 956 LRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEFAA 1015
LRYQ+E+S S+PK +VY G+ WLKSTRHQKR+TKNI+ NL+DRL++ +EKE+++
Sbjct: 953 LRYQMEESTSKPKTTYVRVYFGIEWLKSTRHQKRVTKNILVNLQDRLKMTFGFLEKEYSS 1012
Query: 1016 R 1016
R
Sbjct: 1013 R 1013
|
Arabidopsis thaliana (taxid: 3702) |
| >sp|Q9FGS8|C2GR2_ARATH C2 and GRAM domain-containing protein At5g50170 OS=Arabidopsis thaliana GN=At5g50170 PE=2 SV=1 | Back alignment and function description |
|---|
Score = 928 bits (2399), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 473/1038 (45%), Positives = 686/1038 (66%), Gaps = 41/1038 (3%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
M+L V +++A+++PA + + +L +GR + KT+V R + SP W EEF F++ D+
Sbjct: 1 MRLYVYILQAKDLPA------KETFAKLHVGRHKSKTRVARDTSSPIWNEEFVFRISDVD 54
Query: 61 DELVI--SVL-----DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ-PKNKKSK 112
+ + S+L D + +G ++IP++ V +N++L W ++ P + K
Sbjct: 55 EGDDVVVSILHHEQQDHQSIVSTGLIGKVRIPLTSVAAEENQTLLPTWFVIEKPSDGKFV 114
Query: 113 NKDCGEILLTISFSHN-TSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTS 171
N +CG+ILL++S S++ + +D D + E K P +D S
Sbjct: 115 NIECGKILLSLSLQGKWESTSGEKVLNDKQD-IINLEGVKELEGSP---------KDLIS 164
Query: 172 SREEKSCAQ-------KTLAGRIAQMFNKNSDTASDRGVDFLELPETTKSELFD--DKCV 222
SR+ K K + I ++F+K + S R D + ++ S D D+C
Sbjct: 165 SRDGKRRKHHDGKHIMKNIVNHIDKLFHKKEEI-SKRLHDESSVGQSVNSNYEDATDQCS 223
Query: 223 DQSSSASFEEAMKTMEPRDL-GSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRT 281
++ FEE + M+ D E+P NL GGVLVDQ Y+++P +LN LF+P S F +
Sbjct: 224 SSATCTGFEEGLDLMQSSDSEREEMPENLTGGVLVDQKYLVSPCELNKFLFTPSSQFRKE 283
Query: 282 WAEEQGNTELQIGPWRF-ENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAI 340
AE QG +++Q GPW + L R VTY++AA K++KA K E Q Y KA GK FA+
Sbjct: 284 LAELQGLSDVQEGPWTMMQEDTPRLTRVVTYMRAATKMVKAVKATENQVYRKASGKQFAV 343
Query: 341 LASVSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGA 400
SVSTP+V YG +FK ELL+ I P E ++G ++S L+ISW + F QST+MKGMIE GA
Sbjct: 344 FVSVSTPDVPYGNTFKIELLYKILPETEPTAGGEASRLIISWGIQFSQSTIMKGMIEGGA 403
Query: 401 RSALRETYEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVS 460
R L+E++EQF+ L++T +D + L+KEQ++A++Q EP++D K A YF + +V+
Sbjct: 404 RQGLKESFEQFSNLLAKTYKTLDPA-VVLDKEQVIATVQSEPKTDLKSAFLYFWSSSVIC 462
Query: 461 SFFMGIYVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQA 520
+ + +YV++H+ + IQG EF GLDLPDS GE G+LVL ER + F+QA
Sbjct: 463 AVLLSVYVVVHMLHCEPSKIQGFEFYGLDLPDSFGELFSSGILVLLLERVYIMTVHFVQA 522
Query: 521 RKQKGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQC 580
R +G D GVKA G GW+LT+ALIKG NLA+V+++ DPYVVFTCNGK+RTSS+K Q
Sbjct: 523 RLHRGRDQGVKANGKGWILTIALIKGTNLASVEATELFDPYVVFTCNGKTRTSSVKLQAQ 582
Query: 581 DPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
DP WNE+ E+DAM+EPPS+LDVEV+DFDGPF++ SLGHAEINF+K +LAD+ + L
Sbjct: 583 DPQWNEVIEFDAMEEPPSVLDVEVFDFDGPFDQGASLGHAEINFLKHTADELADLSVALV 642
Query: 641 GKLAQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPP 700
G AQA QSKL LRIFL N G +K+YL+K+EKEVGKK+N+RSPQ NSAFQKLFGLP
Sbjct: 643 GNHAQASQSKLQLRIFLENKNGVETMKDYLSKVEKEVGKKLNIRSPQKNSAFQKLFGLPH 702
Query: 701 EEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLS 760
EEFL+ ++TC+LKRK+ +QG+LFLSARI+ F++N+FGHKT F+FLWEDI+DIQVLPP+ +
Sbjct: 703 EEFLLKEYTCYLKRKLPVQGKLFLSARIVAFYSNVFGHKTKFYFLWEDIDDIQVLPPTFA 762
Query: 761 SMGSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSP 820
S+GSP++++ L++ RG+DA+HGAK+QD+EGRL F+F SFVS++ RTIMALWK R+LS
Sbjct: 763 SLGSPLLLIILKKNRGLDAKHGAKSQDDEGRLSFYFQSFVSFDATSRTIMALWKTRTLSV 822
Query: 821 EQKVQIVEESE--AKSLQSEEGGTFLGLED-VTMSEVYSSVLPVPMSFFMELFGGGELER 877
+ + QIVEE + A E T + D + MS+VY+ LP + M++FGGGELER
Sbjct: 823 DHRAQIVEEDQDVADPFLLPEAVTVVSDADALMMSKVYTCDLPCDVELVMKIFGGGELER 882
Query: 878 AVMEKAGCVSYSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLV 937
+MEK+GC+SY+ ++WES+K VYER++ Y+++ +S + G VT QQKSP PN GW++
Sbjct: 883 KIMEKSGCLSYASTTWESKKPGVYERRLSYKYNHYVSVFGGGVTCAQQKSPAPNDEGWIL 942
Query: 938 EEVMTLHGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSN 997
E++ LH VP GD+F +H+RY+V+ + K +VYL + WLK+ + ++RI+K+I+
Sbjct: 943 NEIVALHDVPFGDHFRVHIRYEVKKAGVDCKTSKCEVYLKIRWLKTIKFEQRISKSIMEK 1002
Query: 998 LEDRLRVKLSVIEKEFAA 1015
+R +V + +KE A
Sbjct: 1003 FRNRFKVIFDLFQKESVA 1020
|
Arabidopsis thaliana (taxid: 3702) |
| >sp|Q5R4J5|SYT1_PONAB Synaptotagmin-1 OS=Pongo abelii GN=SYT1 PE=2 SV=1 | Back alignment and function description |
|---|
Score = 78.6 bits (192), Expect = 2e-13, Method: Compositional matrix adjust.
Identities = 53/169 (31%), Positives = 89/169 (52%), Gaps = 21/169 (12%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 155 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 214
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNK- 114
E LV++V D D++ D +G K+P++ V D + W LQ K+ + K
Sbjct: 215 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSAEKEEQEKL 271
Query: 115 -----------DCGEILLTISFSHNTSSADFNINSDPLDQLKTTESPKR 152
G++ + I + N D SDP ++ ++ KR
Sbjct: 272 GDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKR 320
|
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Pongo abelii (taxid: 9601) |
| >sp|Q6DN14|MCTP1_HUMAN Multiple C2 and transmembrane domain-containing protein 1 OS=Homo sapiens GN=MCTP1 PE=2 SV=2 | Back alignment and function description |
|---|
Score = 78.2 bits (191), Expect = 3e-13, Method: Compositional matrix adjust.
Identities = 42/135 (31%), Positives = 80/135 (59%), Gaps = 10/135 (7%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELV 64
+ +IE R++ AMD NG SDPYV+ +LG Q++K+K++ K+L+P W E+F F + + + ++
Sbjct: 474 ITLIEGRDLKAMDSNGLSDPYVKFRLGHQKYKSKIMPKTLNPQWREQFDFHLYEERGGVI 533
Query: 65 -ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123
I+ D+D DDF+G ++ +S + H L+ + ++ + +L+T+
Sbjct: 534 DITAWDKDAGKRDDFIGRCQVDLSALSREQT-------HKLELQLEEGEGHLV--LLVTL 584
Query: 124 SFSHNTSSADFNINS 138
+ S S +D ++NS
Sbjct: 585 TASATVSISDLSVNS 599
|
Homo sapiens (taxid: 9606) |
| >sp|P48018|SYT1_BOVIN Synaptotagmin-1 OS=Bos taurus GN=SYT1 PE=1 SV=1 | Back alignment and function description |
|---|
Score = 77.4 bits (189), Expect = 6e-13, Method: Compositional matrix adjust.
Identities = 46/130 (35%), Positives = 78/130 (60%), Gaps = 10/130 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 158 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 217
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
E LV++V D D++ D +G K+P++ V D + W LQ K+ + K
Sbjct: 218 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSAEKEEQEK- 273
Query: 116 CGEILLTISF 125
G+I ++ +
Sbjct: 274 LGDICFSLRY 283
|
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Bos taurus (taxid: 9913) |
| >sp|P21707|SYT1_RAT Synaptotagmin-1 OS=Rattus norvegicus GN=Syt1 PE=1 SV=3 | Back alignment and function description |
|---|
Score = 77.4 bits (189), Expect = 6e-13, Method: Compositional matrix adjust.
Identities = 46/130 (35%), Positives = 78/130 (60%), Gaps = 10/130 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 157 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 216
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
E LV++V D D++ D +G K+P++ V D + W LQ K+ + K
Sbjct: 217 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSAEKEEQEK- 272
Query: 116 CGEILLTISF 125
G+I ++ +
Sbjct: 273 LGDICFSLRY 282
|
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Rattus norvegicus (taxid: 10116) |
| >sp|Q60HC0|SYT1_MACFA Synaptotagmin-1 OS=Macaca fascicularis GN=SYT1 PE=2 SV=1 | Back alignment and function description |
|---|
Score = 77.4 bits (189), Expect = 6e-13, Method: Compositional matrix adjust.
Identities = 46/130 (35%), Positives = 78/130 (60%), Gaps = 10/130 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 155 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 214
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
E LV++V D D++ D +G K+P++ V D + W LQ K+ + K
Sbjct: 215 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSAEKEEQEK- 270
Query: 116 CGEILLTISF 125
G+I ++ +
Sbjct: 271 LGDICFSLRY 280
|
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Macaca fascicularis (taxid: 9541) |
| >sp|P21579|SYT1_HUMAN Synaptotagmin-1 OS=Homo sapiens GN=SYT1 PE=1 SV=1 | Back alignment and function description |
|---|
Score = 77.4 bits (189), Expect = 6e-13, Method: Compositional matrix adjust.
Identities = 46/130 (35%), Positives = 78/130 (60%), Gaps = 10/130 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 158 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 217
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
E LV++V D D++ D +G K+P++ V D + W LQ K+ + K
Sbjct: 218 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSAEKEEQEK- 273
Query: 116 CGEILLTISF 125
G+I ++ +
Sbjct: 274 LGDICFSLRY 283
|
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Homo sapiens (taxid: 9606) |
| >sp|P46096|SYT1_MOUSE Synaptotagmin-1 OS=Mus musculus GN=Syt1 PE=1 SV=1 | Back alignment and function description |
|---|
Score = 77.4 bits (189), Expect = 6e-13, Method: Compositional matrix adjust.
Identities = 46/130 (35%), Positives = 78/130 (60%), Gaps = 10/130 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 157 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 216
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
E LV++V D D++ D +G K+P++ V D + W LQ K+ + K
Sbjct: 217 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSAEKEEQEK- 272
Query: 116 CGEILLTISF 125
G+I ++ +
Sbjct: 273 LGDICFSLRY 282
|
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Mus musculus (taxid: 10090) |
| >sp|Q54E35|GACEE_DICDI Rho GTPase-activating protein gacEE OS=Dictyostelium discoideum GN=gacEE PE=3 SV=2 | Back alignment and function description |
|---|
Score = 77.0 bits (188), Expect = 7e-13, Method: Compositional matrix adjust.
Identities = 43/119 (36%), Positives = 72/119 (60%), Gaps = 4/119 (3%)
Query: 7 VIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVIS 66
V+++RN+ A D NG SDP+V ++ +Q+ +T+ + KSL+P + E F F + + +
Sbjct: 250 VVKSRNLAAKDLNGKSDPFVIIKAEQQQHRTQTIYKSLNPQFNEAFHFDITKHQGYVYFF 309
Query: 67 VLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125
V DEDK+ DF+G + +P+S + N S + W L P+N SK+K G+IL+ I +
Sbjct: 310 VWDEDKFKTADFMGEVAVPLSLL--PPNGSEISLWLPLSPRN--SKDKVSGDILIKIRY 364
|
Rho GTPase-activating protein involved in the signal transduction pathway. Dictyostelium discoideum (taxid: 44689) |
Close Homologs in the Non-Redundant Database Detected by BLAST
Original result of BLAST against Nonredundant Database
| GI | Alignment Graph | Length |
Definition |
Q cover |
H cover |
Identity |
E-value |
| Query | 1016 | ||||||
| 224124726 | 1020 | predicted protein [Populus trichocarpa] | 0.996 | 0.992 | 0.729 | 0.0 | |
| 224089543 | 1012 | predicted protein [Populus trichocarpa] | 0.988 | 0.992 | 0.724 | 0.0 | |
| 359495634 | 1030 | PREDICTED: C2 and GRAM domain-containing | 0.997 | 0.983 | 0.725 | 0.0 | |
| 356532855 | 1018 | PREDICTED: C2 and GRAM domain-containing | 0.995 | 0.993 | 0.696 | 0.0 | |
| 297843150 | 1872 | C2 domain-containing protein [Arabidopsi | 0.992 | 0.538 | 0.682 | 0.0 | |
| 334182268 | 1020 | C2 calcium/lipid-binding and GRAM domain | 0.992 | 0.988 | 0.688 | 0.0 | |
| 357448113 | 1042 | Synaptotagmin-1 [Medicago truncatula] gi | 0.998 | 0.973 | 0.672 | 0.0 | |
| 356555781 | 1018 | PREDICTED: C2 and GRAM domain-containing | 0.995 | 0.993 | 0.692 | 0.0 | |
| 449443488 | 1034 | PREDICTED: C2 and GRAM domain-containing | 0.997 | 0.979 | 0.698 | 0.0 | |
| 356520120 | 1027 | PREDICTED: C2 and GRAM domain-containing | 0.994 | 0.983 | 0.679 | 0.0 |
| >gi|224124726|ref|XP_002329933.1| predicted protein [Populus trichocarpa] gi|222871955|gb|EEF09086.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 1541 bits (3991), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 745/1021 (72%), Positives = 866/1021 (84%), Gaps = 9/1021 (0%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
++L VRVIEARN+P D NG SDPY +L+LG+Q+ KTKVV+K+L+PSWEEEFSFKVEDL
Sbjct: 4 LRLFVRVIEARNLPPTDPNGLSDPYAKLRLGKQKCKTKVVKKNLNPSWEEEFSFKVEDLN 63
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
++LV+ VLDEDK+FNDDFVG +K+PVSRVFDA++KSL TAW+SLQPKNKKSK K+CGEIL
Sbjct: 64 EDLVVCVLDEDKFFNDDFVGLIKVPVSRVFDAEDKSLGTAWYSLQPKNKKSKIKECGEIL 123
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCAQ 180
L+I S S D N N + +SP RSF+G +N+ S R E+T SS+E+K AQ
Sbjct: 124 LSICVSQ--SFPDLNCNGSR-KNVDIMQSPSRSFNGMTNSSS-ARSEETASSKEDKFFAQ 179
Query: 181 KTLAGRIAQMFNKNSDTAS---DRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMKTM 237
K LAGRIAQ+FNKNSD S R + E ET SE+ D+K DQSSS +FEE MK M
Sbjct: 180 KNLAGRIAQIFNKNSDAISATTSRSTEISEQSETDGSEVCDEKAEDQSSSDNFEELMKEM 239
Query: 238 EPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWR 297
+ RD+GSEVP NLPGGVLVDQ Y+IA DLN+LLFSPDS+F R+ ++ GN+E Q GPW+
Sbjct: 240 KSRDVGSEVPKNLPGGVLVDQSYLIATPDLNSLLFSPDSSFARSLSDFLGNSEQQFGPWK 299
Query: 298 FENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSFKT 357
FENG SLKR +TY++A +KL+ A K E+Q Y+K DGK FAIL VSTP+VMYG +FK
Sbjct: 300 FENGSGSLKRVITYVRAPSKLVGAVKASEDQIYVKVDGKTFAILNCVSTPDVMYGSTFKV 359
Query: 358 ELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFLSQ 417
ELL+CITPGPEL SGE++SHLVISWRMNFLQSTM K MIENGAR+ L++++EQF+TFLSQ
Sbjct: 360 ELLYCITPGPELPSGEETSHLVISWRMNFLQSTMFKSMIENGARAGLKDSFEQFSTFLSQ 419
Query: 418 TITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATS 477
T+ PVD DMG +KEQ+LASL+ EPQSD KLAV YFANFTVVS+FFMG+YV +HIWLA
Sbjct: 420 TVKPVDLKDMGSSKEQVLASLKAEPQSDRKLAVQYFANFTVVSAFFMGLYVFVHIWLAAP 479
Query: 478 TTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDGW 537
+ IQGLEF+GLDLPDSIGE +VC VL LQ ER L L+SRFMQAR QKG+DHGVKAQGDGW
Sbjct: 480 SAIQGLEFLGLDLPDSIGEVLVCSVLALQCERVLGLLSRFMQARAQKGTDHGVKAQGDGW 539
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LLTVALI+G +L VDSSGFCDPYVVFTCNGK++TSSIKFQ+ DP+WNEIFE+DAMD+PP
Sbjct: 540 LLTVALIEGSHLPTVDSSGFCDPYVVFTCNGKTKTSSIKFQKSDPLWNEIFEFDAMDDPP 599
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657
S+LDV+VYDFDGPF+EA SLGH EINFVKS++SDLADVW+PLQGKLAQACQSKLHLRIFL
Sbjct: 600 SVLDVDVYDFDGPFDEAMSLGHTEINFVKSNLSDLADVWVPLQGKLAQACQSKLHLRIFL 659
Query: 658 NNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKML 717
NNT+GSNVVKEYL+KMEKEVGKKIN+RSPQTNSAFQK+FGLPPEEFLINDFTCHLKRKM
Sbjct: 660 NNTRGSNVVKEYLSKMEKEVGKKINVRSPQTNSAFQKVFGLPPEEFLINDFTCHLKRKMP 719
Query: 718 LQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGM 777
LQGRLFLSARIIGF+ANLF KT FFFLWEDIEDIQ+ P+LSSMGSPVIV+TLRQG+GM
Sbjct: 720 LQGRLFLSARIIGFYANLFRQKTKFFFLWEDIEDIQIYTPTLSSMGSPVIVITLRQGKGM 779
Query: 778 DARHGAKTQDEEGRLKFHFHSFVSYNVAH-RTIMALWKARSLSPEQKVQIVEE-SEAKSL 835
DARHGAK D+EGRLKFHF SFVS+NVAH RTIMALWKARSLS EQKVQIVEE SE K L
Sbjct: 780 DARHGAKNIDDEGRLKFHFQSFVSFNVAHSRTIMALWKARSLSLEQKVQIVEEDSETKIL 839
Query: 836 QSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWES 895
Q+EE G+FLGLEDV+MSEVY++ VP +F ME+FGGGEL+R VMEKAGC+SYS + WES
Sbjct: 840 QTEESGSFLGLEDVSMSEVYAASFSVPTNFVMEMFGGGELDRKVMEKAGCLSYSYTPWES 899
Query: 896 EKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLH 955
K DV+ERQIYYRFDK ISR+ GEVTSTQQK PL + GWLVEEVMTLHGVPLGDYFNLH
Sbjct: 900 VKTDVHERQIYYRFDKRISRFGGEVTSTQQKYPLSDRKGWLVEEVMTLHGVPLGDYFNLH 959
Query: 956 LRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEFAA 1015
LRYQVED PSR KGC +V +G+ WLKSTRHQKRI+KNI+SNL+DRL+V S++EKEF
Sbjct: 960 LRYQVEDFPSRLKGCHVRVSIGIQWLKSTRHQKRISKNILSNLQDRLKVIFSLVEKEFVN 1019
Query: 1016 R 1016
R
Sbjct: 1020 R 1020
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224089543|ref|XP_002308750.1| predicted protein [Populus trichocarpa] gi|222854726|gb|EEE92273.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 1531 bits (3964), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 740/1021 (72%), Positives = 860/1021 (84%), Gaps = 17/1021 (1%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKLVVR+IEARN+P D NG DPY +LQLG+Q+FKTKVV+K+L+PSW EEFSFKVEDL
Sbjct: 4 MKLVVRLIEARNLPPTDPNGLRDPYAKLQLGKQKFKTKVVKKNLNPSWGEEFSFKVEDLN 63
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
+ELV+ VLDEDKYFNDD VG +K+PVS VFDADN+SL T W+SLQPKNKKS+ K+CGEIL
Sbjct: 64 EELVVGVLDEDKYFNDDIVGQIKVPVSHVFDADNQSLGTVWYSLQPKNKKSRFKECGEIL 123
Query: 121 LTISFSHNTSSADFNIN-SDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCA 179
L+ISFS S D N N S + T SP RSF+G +N+ SP R+E++ SS+EEK A
Sbjct: 124 LSISFSQ--SFPDSNCNASQSKKNMDVTRSPSRSFNGTNNS-SPARLEESASSKEEKFFA 180
Query: 180 QKTLAGRIAQMFNKNSDTAS---DRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMKT 236
QK LAGRI Q+FNKNSD S R + E ET SE+ DDK DQSSS +FEE MK
Sbjct: 181 QKKLAGRIVQIFNKNSDVISVTTSRSTEISEQSETDGSEVCDDKAEDQSSSGNFEELMKE 240
Query: 237 MEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPW 296
ME RD+GSEVP+NLPGG+LVDQ YVI+P DLN+ FSPDS+ R ++ GN+E Q GPW
Sbjct: 241 MESRDVGSEVPNNLPGGILVDQSYVISPPDLNSFFFSPDSSLARLLSDFVGNSEQQFGPW 300
Query: 297 RFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSFK 356
RFEN E+LKR +TY+KA KL+ A K EEQTYLKADGK+FA+L SVSTP+VMYG +FK
Sbjct: 301 RFENSSENLKRVITYVKAPTKLVGALKASEEQTYLKADGKIFAVLISVSTPDVMYGSTFK 360
Query: 357 TELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFLS 416
ELL+CIT GPEL SGE++SHLVISWRMNFLQS+M K MIENGARS +++++EQ +TFLS
Sbjct: 361 VELLYCITSGPELPSGEKTSHLVISWRMNFLQSSMFKSMIENGARSGVKDSFEQVSTFLS 420
Query: 417 QTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLAT 476
Q + PVD D+G +KEQ+LASL+ EPQSD KLA+ YFANFTVVS+ FM +YV +H+WLA
Sbjct: 421 QNVKPVDLKDLGSSKEQVLASLKVEPQSDGKLAIQYFANFTVVSAVFMALYVFVHVWLAA 480
Query: 477 STTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDG 536
+ IQGLEFVGLDLPDSIGE IVCGVL LQ ER L L+SRFMQAR QKG+DHGVKAQGDG
Sbjct: 481 PSAIQGLEFVGLDLPDSIGEVIVCGVLTLQCERVLGLLSRFMQARAQKGTDHGVKAQGDG 540
Query: 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP 596
W+LTVALI+G +L AVDSSGFCDPYVVFTCNGK+RTSSIKFQ+ DP+WNEIFE+DAMD+P
Sbjct: 541 WVLTVALIEGSHLPAVDSSGFCDPYVVFTCNGKTRTSSIKFQKSDPLWNEIFEFDAMDDP 600
Query: 597 PSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIF 656
PS+LDVEVYDFDGPFNE+ SLGH EINFVKS++SDLADVW+PLQGKLAQACQS+LHLRIF
Sbjct: 601 PSVLDVEVYDFDGPFNESMSLGHTEINFVKSNLSDLADVWVPLQGKLAQACQSRLHLRIF 660
Query: 657 LNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKM 716
LNNT+GSNVVKEYL+KMEKEVGKKINLRSPQTNSAFQK+FGLPPEEFLINDFTCHLKRKM
Sbjct: 661 LNNTRGSNVVKEYLSKMEKEVGKKINLRSPQTNSAFQKVFGLPPEEFLINDFTCHLKRKM 720
Query: 717 LLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRG 776
LQGRLFLSARIIGF+ANLF KT FFFLWEDI DIQV P+LSSMGSPVIV+TLRQGRG
Sbjct: 721 PLQGRLFLSARIIGFYANLFRQKTKFFFLWEDIVDIQVDTPTLSSMGSPVIVITLRQGRG 780
Query: 777 MDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIV-EESEAKSL 835
MDARHGAKT D+EGRLKFHF SFVS+NVA+RTIMALWKARSLSPEQKVQIV EESE K L
Sbjct: 781 MDARHGAKTIDDEGRLKFHFQSFVSFNVANRTIMALWKARSLSPEQKVQIVEEESETKFL 840
Query: 836 QSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWES 895
Q+EE G+FLGLEDV+MSE+ +F ELFGGGEL+R VMEKAGC+SYS + WES
Sbjct: 841 QTEESGSFLGLEDVSMSEI---------NFLSELFGGGELDRKVMEKAGCLSYSYTPWES 891
Query: 896 EKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLH 955
K +VYERQ+YYRFDK +SR+ GEVTSTQQK PL + GW+VEEVMTLHGVPLGD+FNLH
Sbjct: 892 VKTEVYERQLYYRFDKHVSRFGGEVTSTQQKYPLSDRKGWIVEEVMTLHGVPLGDFFNLH 951
Query: 956 LRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEFAA 1015
LRYQ+ED PSR KGC +V +G+AWLKS+ HQKRI+KNI+S+L+DRL++ + +EKEFA
Sbjct: 952 LRYQIEDFPSRLKGCHVRVSMGIAWLKSSWHQKRISKNIISSLQDRLKLIFNAVEKEFAN 1011
Query: 1016 R 1016
R
Sbjct: 1012 R 1012
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|359495634|ref|XP_002264782.2| PREDICTED: C2 and GRAM domain-containing protein At1g03370-like [Vitis vinifera] gi|297736702|emb|CBI25738.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
Score = 1509 bits (3907), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 744/1026 (72%), Positives = 864/1026 (84%), Gaps = 13/1026 (1%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKLVVRVIEARN+PAMD NG SDPYVRLQLGR RF+TKVV+KSL+PSW EEFSF VEDL
Sbjct: 1 MKLVVRVIEARNLPAMDLNGLSDPYVRLQLGRNRFRTKVVKKSLNPSWGEEFSFWVEDLS 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
++LV+SVLDEDKYFNDDFVG L++PVSRVFDA+ KSL T W+SL PK+KKS+++DCGEIL
Sbjct: 61 EDLVVSVLDEDKYFNDDFVGQLRVPVSRVFDAEVKSLGTTWYSLHPKSKKSRSRDCGEIL 120
Query: 121 LTISFSHNTSSADFNINSDPLDQLK-----TTESPKRSFSGPSNAPSP----VRVEDTTS 171
L I FS N+ + + D + L+ T ESP RSF+G S + SP +R+ED
Sbjct: 121 LNIFFSQNSGFMPLHSDDDHVPPLRKHPDVTIESPSRSFNGSSRSSSPMPSGMRMEDIIG 180
Query: 172 SREEKSCAQKTLAGRIAQMFNKNSDTAS---DRGVDFLELPETTKSELFDDKCVDQSSSA 228
S+EEK AQKT+AGRIAQ+F KN D AS +D EL ET+ E++++K +QSSS+
Sbjct: 181 SKEEKLNAQKTIAGRIAQIFVKNGDLASCTSAGSIDSSELSETSIPEVYENKLEEQSSSS 240
Query: 229 SFEEA-MKTMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQG 287
E MK ME D G+E SNLPGGVL+DQ+YV+A +LN+ LF+PDSNFPR A+ QG
Sbjct: 241 CSFEESMKRMESTDQGNECLSNLPGGVLLDQLYVVASSELNSFLFAPDSNFPRALADLQG 300
Query: 288 NTELQIGPWRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTP 347
TELQ GPW FENG +SLKR VTYIKAA+KLIKA K E+QTYLKADGKVFA+LASVSTP
Sbjct: 301 TTELQQGPWVFENGGDSLKRVVTYIKAASKLIKAVKATEDQTYLKADGKVFAVLASVSTP 360
Query: 348 EVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRET 407
+VMYG +FK E+L+CITPGPE+ SGEQSS LVISWRMNF Q+TMMK MIE GAR L+++
Sbjct: 361 DVMYGSTFKAEVLYCITPGPEMPSGEQSSRLVISWRMNFSQNTMMKSMIEGGARQGLKDS 420
Query: 408 YEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIY 467
Y Q+ L+Q + PVD ND G NKEQ+LASLQ E QSDWKLAV YF N TVVS+ F +Y
Sbjct: 421 YAQYGNLLAQNVKPVDPNDAGSNKEQVLASLQAERQSDWKLAVQYFVNITVVSTIFAVLY 480
Query: 468 VLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSD 527
V HIW+AT + IQGLEFVGLDLPDSIGE IVC +LV+QGER L++I+RFMQAR QKGSD
Sbjct: 481 VSTHIWIATPSPIQGLEFVGLDLPDSIGEVIVCILLVIQGERVLKMIARFMQARAQKGSD 540
Query: 528 HGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEI 587
HGVKAQGDGWLLTVALI+G NLAAVDSSGF DPYVVFT NGK+RTSSIKFQ+ DP+WNEI
Sbjct: 541 HGVKAQGDGWLLTVALIEGSNLAAVDSSGFSDPYVVFTTNGKTRTSSIKFQKSDPLWNEI 600
Query: 588 FEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQAC 647
FE+DAMDEPPSMLDVEV DFDGPF+EATSLGHAEINFVK+++SDLADVWIPLQGKLAQAC
Sbjct: 601 FEFDAMDEPPSMLDVEVLDFDGPFDEATSLGHAEINFVKTNLSDLADVWIPLQGKLAQAC 660
Query: 648 QSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLIND 707
QSKLHLRIFLNNT+G+NVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLIND
Sbjct: 661 QSKLHLRIFLNNTRGNNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLIND 720
Query: 708 FTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVI 767
FTCHLKRKM +QGRLF+SARIIGFHANLFGHKT FFFLWEDI+DIQ +LSSMGSP+I
Sbjct: 721 FTCHLKRKMPMQGRLFMSARIIGFHANLFGHKTKFFFLWEDIDDIQFETATLSSMGSPII 780
Query: 768 VMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIV 827
VMTLR+GRGMDARHGAK+QD +GRLKFHFHSFVS+NVA RTIMALWKARSLSPEQKV+IV
Sbjct: 781 VMTLRKGRGMDARHGAKSQDAQGRLKFHFHSFVSFNVAQRTIMALWKARSLSPEQKVRIV 840
Query: 828 EESEAKSLQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVS 887
EESE+KSLQ+EE G+FLGLEDV M EVYSSVL +P +F +ELFGGGELE VM+KAGC++
Sbjct: 841 EESESKSLQTEETGSFLGLEDVYMPEVYSSVLSLPANFCVELFGGGELEYRVMQKAGCLN 900
Query: 888 YSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVP 947
YS + WE +K +Y RQI Y+FDKC+SRYRGE STQQ+S LP+ NGW++EEV+TLHGVP
Sbjct: 901 YSLTPWELDKDGIYVRQICYKFDKCVSRYRGEAVSTQQRSLLPDRNGWVIEEVLTLHGVP 960
Query: 948 LGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLS 1007
LGD+FNLH RYQ+E +PS+ K C VY G+AWLKSTRHQKRI+KNI SNL+DRL++ +
Sbjct: 961 LGDHFNLHFRYQIEHAPSKGKACHICVYFGIAWLKSTRHQKRISKNIHSNLQDRLKLMVG 1020
Query: 1008 VIEKEF 1013
+EKEF
Sbjct: 1021 EVEKEF 1026
|
Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|356532855|ref|XP_003534985.1| PREDICTED: C2 and GRAM domain-containing protein At1g03370-like [Glycine max] | Back alignment and taxonomy information |
|---|
Score = 1474 bits (3816), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 708/1017 (69%), Positives = 861/1017 (84%), Gaps = 6/1017 (0%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKLVVRVIEA+N+P D NG SDPYVRLQLG+ RF+TKV++K L+P W+EEFSF+V+DL
Sbjct: 1 MKLVVRVIEAKNLPPTDLNGLSDPYVRLQLGKNRFRTKVIKKCLNPKWDEEFSFRVDDLN 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
+ELVISV+DEDK+FNDDFVG LK+P+S VF+ + KSL TAW+SLQPK+KKSKNK+ GEI
Sbjct: 61 EELVISVMDEDKFFNDDFVGQLKVPISVVFEEEIKSLGTAWYSLQPKSKKSKNKESGEIR 120
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCAQ 180
L+I FS N +S + N + D L + TESP RS +GPSN+ SPVR E+ TS+++EKS Q
Sbjct: 121 LSIYFSQNNASMESNGSGDLLLHPRMTESPTRSSTGPSNSSSPVR-EEITSAKDEKSSTQ 179
Query: 181 KTLAGRIAQMFNKNSD---TASDRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMKTM 237
KT+ GRIAQ+F+K+SD TAS R +D L+ E++K E+ + K DQSS+ +FEEAM+ +
Sbjct: 180 KTITGRIAQIFSKSSDMSSTASRRSID-LDQSESSKVEVSEMKAEDQSSNETFEEAMRKL 238
Query: 238 EPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWR 297
+ D GSE+PSNLP GV +DQ YVIAP+DLN LLFS DSNF ++ AE QGNTEL+IGPW+
Sbjct: 239 QSADQGSEIPSNLPAGVFIDQQYVIAPEDLNELLFSSDSNFLKSLAEVQGNTELEIGPWK 298
Query: 298 FENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSFKT 357
FEN E KR VTY+KA +KLIKA K +EE TYLKADGK FA+L SVSTP+VMYG +F+
Sbjct: 299 FENDGEIFKRLVTYLKAPSKLIKAVKAYEEHTYLKADGKNFAVLVSVSTPDVMYGSTFRV 358
Query: 358 ELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFLSQ 417
E+L+ ITPGPE +GEQ S LV+SWRMNFLQSTMMKGMIENGAR ++++++Q+AT LSQ
Sbjct: 359 EVLYVITPGPEFPTGEQCSRLVVSWRMNFLQSTMMKGMIENGARQGMKDSFDQYATLLSQ 418
Query: 418 TITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATS 477
T+ D D+ NKEQ LASL EP+SDW+LAV YFANFTV ++ FMG+YV++HIWLA
Sbjct: 419 TVKTADVKDLSSNKEQALASLHAEPESDWRLAVRYFANFTVFTTVFMGLYVIVHIWLAAP 478
Query: 478 TTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDGW 537
+TIQGLEF GLDLPDSIGEF+VC +LVLQGER L +ISRF++AR QKGSDHG+KAQGDGW
Sbjct: 479 STIQGLEFGGLDLPDSIGEFVVCAILVLQGERMLGIISRFIKARAQKGSDHGIKAQGDGW 538
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LLTVALI+G +LA+VDSSG DPYVVFTCNGK+RTSSIKFQ+ +P WNEIFE+DAMD+PP
Sbjct: 539 LLTVALIEGSSLASVDSSGLSDPYVVFTCNGKTRTSSIKFQKSNPTWNEIFEFDAMDDPP 598
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657
S+LDV VYDFDGPF+EA SLGHAEINF+K++I+DLAD+W+PL+GKLA ACQSKLHLRIFL
Sbjct: 599 SVLDVVVYDFDGPFDEAASLGHAEINFLKANIADLADIWVPLEGKLALACQSKLHLRIFL 658
Query: 658 NNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKML 717
+NT+G NV K+YL++MEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKM
Sbjct: 659 DNTRGGNVAKDYLSRMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKMP 718
Query: 718 LQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGM 777
LQGRLFLSARIIGFHANLFG+KT FFFLWEDIE+IQV+PP+ SSMGSP+IV+TLR+GRG+
Sbjct: 719 LQGRLFLSARIIGFHANLFGNKTKFFFLWEDIEEIQVIPPTFSSMGSPIIVITLRKGRGV 778
Query: 778 DARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVEE-SEAKSLQ 836
DARHGAKTQDE+GRLKFHF SFVS+NVAHRTIMALWKARSLSPEQKV+ VEE S++KSL
Sbjct: 779 DARHGAKTQDEQGRLKFHFQSFVSFNVAHRTIMALWKARSLSPEQKVEFVEEQSDSKSLI 838
Query: 837 SEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWESE 896
SEE G+FLGL+DV+MSE+YS L +P S+ ME+F GGEL+R VMEK G ++YS + W SE
Sbjct: 839 SEESGSFLGLDDVSMSEIYSCSLSIPASYLMEIFSGGELDRRVMEKLGYLNYSYTPWVSE 898
Query: 897 KLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLHL 956
D+ ER +YY+F+K IS Y+GEVTSTQQ+SPL +G GWLVEE+M LHGVPLGDYFN+HL
Sbjct: 899 NHDISERAVYYKFEKRISSYKGEVTSTQQRSPLADGKGWLVEELMNLHGVPLGDYFNIHL 958
Query: 957 RYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEF 1013
RYQ+ED P + KGC QV G+ WLKS+++QKR+TKNI+ NL +R +V S+ EKE
Sbjct: 959 RYQIEDLPPKAKGCRVQVLFGMEWLKSSKNQKRLTKNILENLLERFKVTFSLAEKEL 1015
|
Source: Glycine max Species: Glycine max Genus: Glycine Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|297843150|ref|XP_002889456.1| C2 domain-containing protein [Arabidopsis lyrata subsp. lyrata] gi|297335298|gb|EFH65715.1| C2 domain-containing protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
Score = 1467 bits (3799), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 706/1034 (68%), Positives = 836/1034 (80%), Gaps = 26/1034 (2%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKL VRV+EARN+PAMD NG+SDPYVRLQLG+QR +TKVV+K+L+P W E+FSF V+DL
Sbjct: 837 MKLQVRVVEARNLPAMDLNGFSDPYVRLQLGKQRSRTKVVKKNLNPKWAEDFSFGVDDLN 896
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
DELV+SVLDEDKYFNDDFVG +++ VS VFDA+N+SL T W+ L PK K SK KDCGEIL
Sbjct: 897 DELVVSVLDEDKYFNDDFVGQVRVSVSLVFDAENQSLGTVWYPLNPKKKGSK-KDCGEIL 955
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCAQ 180
L I FS S D D ++ + S PS SP R +D +S Q
Sbjct: 956 LKICFSQKNSVLDLTSTGDQASASRSPDLRLESPIDPSTCASPSRSDDASS------IPQ 1009
Query: 181 KTLAGRIAQMFNKNSDTAS-----DRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMK 235
T AGR Q+F KN+ TA+ R +D E ET++ + D+SSSASFEE +K
Sbjct: 1010 TTFAGRFTQIFQKNAITATPTPSTSRSIDASEPSETSRPVFSLELSEDESSSASFEELLK 1069
Query: 236 TMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGP 295
ME +D GSE PSNLPGGV+VDQ+++I+P DLN LLF+ DS+ ++ E QG TE+QIGP
Sbjct: 1070 VMESKDQGSEPPSNLPGGVVVDQLFMISPSDLNILLFASDSSLYASFTELQGTTEVQIGP 1129
Query: 296 WRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSF 355
W+ EN ES+KR V+Y+KA KLIKA KG EEQTYLKADG+V+A+LASV+TP+V +G +F
Sbjct: 1130 WKGENDGESVKRVVSYLKAPTKLIKAVKGTEEQTYLKADGEVYAVLASVATPDVPFGSTF 1189
Query: 356 KTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFL 415
K E+L+CI+PGPEL SGEQ S LV+SWR+NFLQSTMMKGMIENGAR L++ +EQ+A L
Sbjct: 1190 KVEVLYCISPGPELPSGEQCSRLVVSWRLNFLQSTMMKGMIENGARQGLKDNFEQYANLL 1249
Query: 416 SQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLA 475
+Q++ PVDS D+G+NKEQ L+SLQ EPQSDWKLAV YFANFTV S+F +GIYV +HI A
Sbjct: 1250 AQSVKPVDSKDIGVNKEQALSSLQAEPQSDWKLAVQYFANFTVFSTFLIGIYVFVHIVFA 1309
Query: 476 TSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGD 535
+ IQGLEF GLDLPDSIGEF+V GVLVLQ ER LQLISRFMQARKQKGSDHG+KA GD
Sbjct: 1310 IPSAIQGLEFNGLDLPDSIGEFVVSGVLVLQCERVLQLISRFMQARKQKGSDHGIKAHGD 1369
Query: 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE 595
GWLLTVALI+G +LAAVD SG CDPY+VFT NGK+RTSSIKFQ+ +P WNEIFE+DAM +
Sbjct: 1370 GWLLTVALIEGVDLAAVDPSGHCDPYIVFTSNGKTRTSSIKFQKSNPQWNEIFEFDAMAD 1429
Query: 596 PPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRI 655
PPS+L+VEV+DFDGPF+EA SLG+AEINFV+S+ISDLADVW+PLQGKLAQACQSKLHLRI
Sbjct: 1430 PPSVLNVEVFDFDGPFDEAVSLGNAEINFVRSNISDLADVWVPLQGKLAQACQSKLHLRI 1489
Query: 656 FLNNTKGSNVVKEYLTKMEKEVGKK-------------INLRSPQTNSAFQKLFGLPPEE 702
FL++T G +VV++YL KMEKEVGKK IN+RSPQTNSAFQKLFGLP EE
Sbjct: 1490 FLDHTGGGDVVRDYLNKMEKEVGKKCCYAFLSAESKFQINVRSPQTNSAFQKLFGLPQEE 1549
Query: 703 FLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSM 762
FLINDFTCHLKRKM LQGRLFLSARI+GF+A+LFG+KT FFFLWEDIEDIQVLPP+L+SM
Sbjct: 1550 FLINDFTCHLKRKMPLQGRLFLSARIVGFYASLFGNKTKFFFLWEDIEDIQVLPPTLASM 1609
Query: 763 GSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQ 822
GSP+IVMTLR RGMDAR GAKT DEEGRLKFHFHSFVS+NVA +TIMALWKA+SL+PEQ
Sbjct: 1610 GSPIIVMTLRPNRGMDARIGAKTHDEEGRLKFHFHSFVSFNVAQKTIMALWKAKSLTPEQ 1669
Query: 823 KVQIVEESEAKSLQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEK 882
KVQ VEE + LQSEE G FLG++DV SEV+S LPVP+SFFMELFGGGE++R ME+
Sbjct: 1670 KVQAVEEESEQKLQSEESGLFLGVDDVRFSEVFSLTLPVPVSFFMELFGGGEMDRKAMER 1729
Query: 883 AGCVSYSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMT 942
AGC SYSCS WESEK DVYERQ YYR DK ISRYRGEVTSTQQKS +P NGWLVEEVMT
Sbjct: 1730 AGCQSYSCSPWESEKADVYERQTYYR-DKRISRYRGEVTSTQQKSLVPEKNGWLVEEVMT 1788
Query: 943 LHGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRL 1002
LHGVPLGDYFNLHLRYQ+E+S S+PK +VY G+ WLKSTRHQKR+TKNI+ NL+DRL
Sbjct: 1789 LHGVPLGDYFNLHLRYQMEESASKPKTTYVRVYFGIEWLKSTRHQKRVTKNILVNLQDRL 1848
Query: 1003 RVKLSVIEKEFAAR 1016
++ +EKE+++R
Sbjct: 1849 KMTFGFLEKEYSSR 1862
|
Source: Arabidopsis lyrata subsp. lyrata Species: Arabidopsis lyrata Genus: Arabidopsis Family: Brassicaceae Order: Brassicales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|334182268|ref|NP_171836.3| C2 calcium/lipid-binding and GRAM domain containing protein [Arabidopsis thaliana] gi|75315948|sp|Q9ZVT9.4|C2GR1_ARATH RecName: Full=C2 and GRAM domain-containing protein At1g03370 gi|15778696|gb|AAC72128.2| Contains similarity to gb|AB011110 KIAA0538 protein from Homo sapiens brain and to phospholipid-binding domain C2 PF|00168. ESTs gb|AA585988 and gb|T04384 come from this gene [Arabidopsis thaliana] gi|21539553|gb|AAM53329.1| unknown protein [Arabidopsis thaliana] gi|332189444|gb|AEE27565.1| C2 calcium/lipid-binding and GRAM domain containing protein [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
Score = 1466 bits (3795), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 703/1021 (68%), Positives = 838/1021 (82%), Gaps = 13/1021 (1%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKL VRV+EARN+PAMD NG+SDPYVRLQLG+QR +TKVV+K+L+P W E+FSF V+DL
Sbjct: 1 MKLQVRVVEARNLPAMDLNGFSDPYVRLQLGKQRSRTKVVKKNLNPKWTEDFSFGVDDLN 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
DELV+SVLDEDKYFNDDFVG +++ VS VFDA+N+SL T W+ L PK K SK KDCGEIL
Sbjct: 61 DELVVSVLDEDKYFNDDFVGQVRVSVSLVFDAENQSLGTVWYPLNPKKKGSK-KDCGEIL 119
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCAQ 180
L I FS S D + D ++ + S PS SP R +D +S Q
Sbjct: 120 LKICFSQKNSVLDLTSSGDQTSASRSPDLRLESPIDPSTCASPSRSDDASS------IPQ 173
Query: 181 KTLAGRIAQMFNKNSDTA-----SDRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMK 235
T AGR Q+F KN+ TA S R +D +L E +K + D+SSS SFEE +K
Sbjct: 174 TTFAGRFTQIFQKNAITATPTQSSSRSIDASDLSEISKPVFSLELSEDESSSTSFEELLK 233
Query: 236 TMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGP 295
ME +D GSE PSNL GGV+VDQ+++I+P DLN +LF+ DS+F + E QG TE+QIGP
Sbjct: 234 AMESKDQGSEPPSNLSGGVVVDQLFMISPSDLNIVLFASDSSFYASLTELQGTTEVQIGP 293
Query: 296 WRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSF 355
W+ EN ES+KR V+Y+KAA KLIKA KG EEQTYLKADG+V+A+LASV+TP+V +GG+F
Sbjct: 294 WKAENDGESVKRVVSYLKAATKLIKAVKGTEEQTYLKADGEVYAVLASVATPDVPFGGTF 353
Query: 356 KTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFL 415
K E+L+CI+PGPEL SGEQ S LV+SWR+NFLQSTMM+GMIENGAR L++ +EQ+A L
Sbjct: 354 KVEVLYCISPGPELPSGEQCSRLVVSWRLNFLQSTMMRGMIENGARQGLKDNFEQYANLL 413
Query: 416 SQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLA 475
+Q++ PVDS D+GLNKEQ L+SLQ EPQSDWKLAV YFANFTV+S+F +GIYV +HI A
Sbjct: 414 AQSVKPVDSKDIGLNKEQALSSLQAEPQSDWKLAVQYFANFTVLSTFLIGIYVFVHIVFA 473
Query: 476 TSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGD 535
+ IQGLEF GLDLPDSIGEF+V GVLVLQ ER LQLISRFMQARKQKGSDHG+KA GD
Sbjct: 474 IPSAIQGLEFNGLDLPDSIGEFVVSGVLVLQCERVLQLISRFMQARKQKGSDHGIKAHGD 533
Query: 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE 595
GWLLTVALI+G +LAAVD SG CDPY+VFT NGK+RTSSIKFQ+ +P WNEIFE+DAM +
Sbjct: 534 GWLLTVALIEGVDLAAVDPSGHCDPYIVFTSNGKTRTSSIKFQKSNPQWNEIFEFDAMAD 593
Query: 596 PPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRI 655
PPS+L+VEV+DFDGPF+EA SLGHAE+NFV+S+ISDLADVW+PLQGKLAQACQSKLHLRI
Sbjct: 594 PPSVLNVEVFDFDGPFDEAVSLGHAEVNFVRSNISDLADVWVPLQGKLAQACQSKLHLRI 653
Query: 656 FLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRK 715
FL++T G +VV++YL KMEKEVGKKIN+RSPQTNSAFQKLFGLP EEFLINDFTCHLKRK
Sbjct: 654 FLDHTGGGDVVRDYLNKMEKEVGKKINVRSPQTNSAFQKLFGLPQEEFLINDFTCHLKRK 713
Query: 716 MLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGR 775
M LQGRLFLSARI+GF+A++FG+KT FFFLWEDIE+IQVLPP+L+SMGSP++VMTLR R
Sbjct: 714 MPLQGRLFLSARIVGFYASIFGNKTKFFFLWEDIEEIQVLPPTLASMGSPIVVMTLRPNR 773
Query: 776 GMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVEESEAKSL 835
G+DAR GAKT DEEGRLKFHFHSFVS+NVA +TIMALWKA+SL+PEQKVQ VEE + L
Sbjct: 774 GLDARIGAKTHDEEGRLKFHFHSFVSFNVAQKTIMALWKAKSLTPEQKVQAVEEESEQKL 833
Query: 836 QSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWES 895
QSEE G FLG++DV SEV+S LPVP+SFFMELFGGGE++R ME+AGC SYSCS WES
Sbjct: 834 QSEESGLFLGVDDVRFSEVFSLTLPVPVSFFMELFGGGEVDRKAMERAGCQSYSCSPWES 893
Query: 896 EKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLH 955
EK DVYERQ YYR DK ISRYRGEVTSTQQKS +P NGWLVEEVMTLHGVPLGDYFNLH
Sbjct: 894 EKDDVYERQTYYR-DKRISRYRGEVTSTQQKSLVPEKNGWLVEEVMTLHGVPLGDYFNLH 952
Query: 956 LRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEFAA 1015
LRYQ+E+S S+PK +VY G+ WLKSTRHQKR+TKNI+ NL+DRL++ +EKE+++
Sbjct: 953 LRYQMEESTSKPKTTYVRVYFGIEWLKSTRHQKRVTKNILVNLQDRLKMTFGFLEKEYSS 1012
Query: 1016 R 1016
R
Sbjct: 1013 R 1013
|
Source: Arabidopsis thaliana Species: Arabidopsis thaliana Genus: Arabidopsis Family: Brassicaceae Order: Brassicales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|357448113|ref|XP_003594332.1| Synaptotagmin-1 [Medicago truncatula] gi|355483380|gb|AES64583.1| Synaptotagmin-1 [Medicago truncatula] | Back alignment and taxonomy information |
|---|
Score = 1459 bits (3776), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 702/1044 (67%), Positives = 855/1044 (81%), Gaps = 30/1044 (2%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKLVVRVIEA N+P D NG SDPYVRLQLG+QRF+TKV++KSL+P W+EEFSFKV+DLK
Sbjct: 1 MKLVVRVIEAMNLPPTDPNGLSDPYVRLQLGKQRFRTKVIKKSLNPKWDEEFSFKVDDLK 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCG--- 117
+ELV+SV+DEDK+ DDFVG LK+P+S VFD + KSL TAW+SLQPK+KK+K K+ G
Sbjct: 61 EELVVSVMDEDKFLIDDFVGQLKVPMSLVFDEEIKSLGTAWYSLQPKSKKTKYKEPGVCV 120
Query: 118 ----------------EILLTISFSHNTSSADFNINSDPLDQLK-----TTESPKRSFSG 156
EI L++ F T+S + N++ D + + ESP RS +G
Sbjct: 121 VLLNFTFSVLYPIVHCEIRLSVYFELKTASIESNVHGDLVFHPRKFADSIPESPSRSSTG 180
Query: 157 PSNAPSPVRVEDTTSSREEKSCAQKTLAGRIAQMFNKNSDTASD---RGVDFLELPETTK 213
S++ SP R E+ TS ++EKS QK+L GRIA +FNK+SDT+S R VD + E +K
Sbjct: 181 YSSSSSPAR-EEVTSVKDEKSGTQKSLTGRIAHIFNKSSDTSSTLSRRSVD-SDQTEISK 238
Query: 214 SELFDDKCVDQSSSASFEEAMKTMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFS 273
E+ + K DQSS +F+EAMK ++ D GSE+P+NLPGG+LVDQ Y IAP+DLNTLLFS
Sbjct: 239 EEVIEVKTEDQSSDMTFDEAMKKLQSSDQGSEIPTNLPGGLLVDQYYTIAPEDLNTLLFS 298
Query: 274 PDSNFPRTWAEEQGNTELQIGPWRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKA 333
+SNF R+ A+ Q +TELQ+GPW+FENG ESLKR V+Y+KA +KLIKA K FEEQTYLKA
Sbjct: 299 SESNFLRSLADVQVSTELQLGPWKFENGGESLKRLVSYVKAPSKLIKAVKAFEEQTYLKA 358
Query: 334 DGKVFAILASVSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMK 393
DGK FA+L SVSTP+V+YG +F+ E+L+ ITPGPEL SGEQ SHLVISWRMNFLQSTMMK
Sbjct: 359 DGKNFAVLVSVSTPDVVYGSTFRVEILYTITPGPELPSGEQCSHLVISWRMNFLQSTMMK 418
Query: 394 GMIENGARSALRETYEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYF 453
GMIENGAR +++++EQ+A L+Q + PVD ++ NKEQ LASLQ EPQSDWKLAV YF
Sbjct: 419 GMIENGARQGVKDSFEQYANLLAQDVKPVDPTELSSNKEQALASLQAEPQSDWKLAVQYF 478
Query: 454 ANFTVVSSFFMGIYVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQL 513
ANFTVVS+ F+G+YVL+HIWLA +TIQGLEF GLDLPDSIGEF+VC VLVLQGER L
Sbjct: 479 ANFTVVSTVFIGLYVLVHIWLAAPSTIQGLEFAGLDLPDSIGEFVVCAVLVLQGERMLGF 538
Query: 514 ISRFMQARKQKGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTS 573
ISRF++AR QKGSDHG+KAQGDGWLLTVALI+G+NLA+VDS G+ DPYVVFTCNGK RTS
Sbjct: 539 ISRFIKARAQKGSDHGIKAQGDGWLLTVALIEGNNLASVDSGGYSDPYVVFTCNGKVRTS 598
Query: 574 SIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLA 633
SIKFQ+ +P+WNEIFE+DAMD+PPS++DVEVYDFDGPF+ T LGHAEINF+K +ISDLA
Sbjct: 599 SIKFQKSNPLWNEIFEFDAMDDPPSVMDVEVYDFDGPFDATTCLGHAEINFLKVNISDLA 658
Query: 634 DVWIPLQGKLAQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQ 693
D+W+PL+GKLA ACQSKLHLRIFL+NT+G NV K+YL KMEKEVGKKIN+RSPQTNSAFQ
Sbjct: 659 DIWVPLEGKLASACQSKLHLRIFLDNTRGGNVAKDYLNKMEKEVGKKINMRSPQTNSAFQ 718
Query: 694 KLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQ 753
KLF LPPEEFLINDFTCHLKRKM LQGRLFLS RIIGFHANLFG KT FFFLWEDIE+IQ
Sbjct: 719 KLFALPPEEFLINDFTCHLKRKMPLQGRLFLSPRIIGFHANLFGKKTKFFFLWEDIEEIQ 778
Query: 754 VLPPSLSSMGSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALW 813
V+PP+ SSMGSP++V+TLR GRG+DARHGAKTQDE+GRLKFHF SFVS++VAHRTIMALW
Sbjct: 779 VVPPTFSSMGSPIVVITLRPGRGVDARHGAKTQDEQGRLKFHFQSFVSFSVAHRTIMALW 838
Query: 814 KARSLSPEQKVQIVE-ESEAKSLQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGG 872
KARSL+PEQK++ VE ESE K+L SE+ FL ++DV+MSE+YS LP+P SF ME+F G
Sbjct: 839 KARSLTPEQKMKFVEQESETKTLISEDSCPFLVVDDVSMSEIYSCSLPIPASFLMEIFSG 898
Query: 873 GELERAVMEKAGCVSYSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNG 932
GE++R VME +GC++YS + W SE D+ ER +YY+F+K IS Y+GEVTSTQQ+SPL +G
Sbjct: 899 GEVDRRVMENSGCLNYSYTPWVSENSDISERAVYYKFEKHISSYKGEVTSTQQRSPLLDG 958
Query: 933 NGWLVEEVMTLHGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITK 992
GW+VEEV+ LHGVPLGDYFN+H+RY +ED P + KGC QV+ GV WLKST++QKRITK
Sbjct: 959 KGWVVEEVLNLHGVPLGDYFNIHIRYHIEDLPPKAKGCRVQVFFGVEWLKSTKNQKRITK 1018
Query: 993 NIVSNLEDRLRVKLSVIEKEFAAR 1016
NI+ NL++RL+V S+ EKE R
Sbjct: 1019 NILQNLQERLKVTFSLAEKELLPR 1042
|
Source: Medicago truncatula Species: Medicago truncatula Genus: Medicago Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|356555781|ref|XP_003546208.1| PREDICTED: C2 and GRAM domain-containing protein At1g03370-like [Glycine max] | Back alignment and taxonomy information |
|---|
Score = 1451 bits (3755), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 704/1017 (69%), Positives = 855/1017 (84%), Gaps = 6/1017 (0%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKLVVRVIEA+N+P D NG SDPYVRLQLG+ RF+TKV++K L+P W+EEFSF+V+DL
Sbjct: 1 MKLVVRVIEAKNLPPTDPNGLSDPYVRLQLGKHRFRTKVIKKCLNPKWDEEFSFRVDDLN 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
+ELVISV+DEDK+FNDDFVG LK+P+S VF+ + KSL TAW+SLQPK+KKSKNK+ GEI
Sbjct: 61 EELVISVMDEDKFFNDDFVGQLKVPISIVFEEEIKSLGTAWYSLQPKSKKSKNKESGEIR 120
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSSREEKSCAQ 180
L+I F N ++ + N + D L + TE P RS + PSN+ SPVR E+ TS+++EKS Q
Sbjct: 121 LSIYFLQNNATMESNDSGDLLLHPRMTELPSRSSTSPSNSSSPVR-EEITSAKDEKSSTQ 179
Query: 181 KTLAGRIAQMFNKNSD---TASDRGVDFLELPETTKSELFDDKCVDQSSSASFEEAMKTM 237
KT+ GRIAQ+F+K+SD TAS R +D L+ E +K E+ + K DQSS+ +FEEAM+ +
Sbjct: 180 KTITGRIAQIFSKSSDMSSTASRRSID-LDQSEISKVEVSEMKAEDQSSNETFEEAMRKL 238
Query: 238 EPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWR 297
+ D GSE+PSNLP GV +DQ YVIAP+DLN LLFS DSNF ++ AE QGNTEL+IGPW+
Sbjct: 239 QSADQGSEIPSNLPAGVFIDQQYVIAPEDLNELLFSSDSNFLKSLAEVQGNTELEIGPWK 298
Query: 298 FENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSFKT 357
FEN E KR VTY+KA +KLIKA K +EE TYLKADGK FA+L SVSTP+VMYG +F+
Sbjct: 299 FENDGEIFKRLVTYVKAPSKLIKAVKAYEEHTYLKADGKNFAVLVSVSTPDVMYGSTFRV 358
Query: 358 ELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFLSQ 417
E+L+ ITPGPEL +GEQ S LV+SWRMNFLQSTMMKGMIENGAR ++++++Q+AT LSQ
Sbjct: 359 EVLYVITPGPELPTGEQCSCLVVSWRMNFLQSTMMKGMIENGARQGMKDSFDQYATLLSQ 418
Query: 418 TITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATS 477
T+ P D D+ NKEQ LASL EP+SDW+LAV YF NFTV ++ FMG+YVL+HIWLA
Sbjct: 419 TVKPADLKDLSSNKEQALASLHAEPESDWRLAVQYFGNFTVFATVFMGLYVLVHIWLAAP 478
Query: 478 TTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDGW 537
+TIQGLEF GLDLPDSIGEF+VC VLVLQGE L ISRF++AR QKGSDHG+KAQGDGW
Sbjct: 479 STIQGLEFGGLDLPDSIGEFVVCAVLVLQGECMLGKISRFIKARAQKGSDHGIKAQGDGW 538
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LLTVALI+G +LA+VDSSG DPYVVFTCNGK+RTSSIKFQ+ + WNEIFE+DAMD+PP
Sbjct: 539 LLTVALIEGSSLASVDSSGLSDPYVVFTCNGKTRTSSIKFQKSNLTWNEIFEFDAMDDPP 598
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657
S+LDV VYDFDGPF+EA SLGHAEINF+K++I+DLAD+W+PL+GKLA ACQSKLHLRIFL
Sbjct: 599 SVLDVVVYDFDGPFDEAASLGHAEINFLKANIADLADIWVPLEGKLALACQSKLHLRIFL 658
Query: 658 NNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKML 717
+NT+G NV K+YL++MEKEVGKKINLRSPQ NSAFQKLFGLPPEEFLINDFTCHLKRKM
Sbjct: 659 DNTRGGNVAKDYLSRMEKEVGKKINLRSPQANSAFQKLFGLPPEEFLINDFTCHLKRKMP 718
Query: 718 LQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGM 777
LQGRLFLSARIIGFHANLFG+KT FFFLWEDIEDIQV+PP+ SSMGSP+IV+TLR+GRG+
Sbjct: 719 LQGRLFLSARIIGFHANLFGNKTKFFFLWEDIEDIQVIPPTFSSMGSPIIVITLRKGRGV 778
Query: 778 DARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVEE-SEAKSLQ 836
DARHGAKTQDE+GRL+FHF SFVS+NVAHRTIMALWK RSLSPEQKV+ VEE S++KSL
Sbjct: 779 DARHGAKTQDEQGRLRFHFQSFVSFNVAHRTIMALWKVRSLSPEQKVEFVEEQSDSKSLI 838
Query: 837 SEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWESE 896
S+E G+FLGL+DV+MSE+YS L +P S+ ME+F GGEL+R VMEK G ++YS + W SE
Sbjct: 839 SDESGSFLGLDDVSMSEIYSCSLLIPASYLMEIFSGGELDRRVMEKLGYLNYSYTPWVSE 898
Query: 897 KLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLHL 956
LD+ ER +YY+F+K IS Y+GEVTSTQQ+SPLP+G GWLVEE+M LHGVPLGDYFN+HL
Sbjct: 899 NLDISERAVYYKFEKRISSYKGEVTSTQQRSPLPDGKGWLVEELMNLHGVPLGDYFNIHL 958
Query: 957 RYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEF 1013
RYQ+ED P + KGC QV G+ WLKS+++QKR+TKNI+ NL +R +V S+ EKE
Sbjct: 959 RYQIEDLPPKAKGCRVQVLFGMEWLKSSKNQKRLTKNILENLLERFKVTFSLAEKEL 1015
|
Source: Glycine max Species: Glycine max Genus: Glycine Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|449443488|ref|XP_004139509.1| PREDICTED: C2 and GRAM domain-containing protein At1g03370-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
Score = 1440 bits (3728), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 719/1030 (69%), Positives = 851/1030 (82%), Gaps = 17/1030 (1%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKL V VIEARN+P D NG SDPYVRLQLG+QRF+TKVV+K+L+P+W EEFSF+V+DL
Sbjct: 8 MKLTVHVIEARNLPPTDLNGLSDPYVRLQLGKQRFRTKVVKKTLNPTWGEEFSFRVDDLD 67
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
+EL+ISVLDEDKYFNDDFVG +KIP+SR F++DN SL T WHS+QPK+K+SK K CGEIL
Sbjct: 68 EELMISVLDEDKYFNDDFVGQVKIPISRAFNSDNGSLGTTWHSIQPKSKRSKQKVCGEIL 127
Query: 121 LTISFSHNTSSADFNINSDPLDQLKTTE-----SPKRSFSGPSNAPSPVRVEDTTSSREE 175
L I FS + +FN N + KT+ SP RS SG S++PSPVR + +S +E+
Sbjct: 128 LGICFSQTNAFVEFNSNGH-VSYPKTSSDEIMGSPPRSHSGKSSSPSPVR-QRESSLKEQ 185
Query: 176 KSCAQKTLAGRIAQMFNKNSDTASD---RGVDFLELPETTKSELFDDKCVDQSSSASFEE 232
+S QKT AGRIAQ+F KN D+AS R + ++ E SE+ + K DQ+S A+FEE
Sbjct: 186 RSSQQKTFAGRIAQIFQKNVDSASSVSSRAPELSDISEIPPSEILEVKSEDQTSMATFEE 245
Query: 233 AMKTMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQ 292
AMK +E +D SE PSN PG ++VDQ+Y I P DLN+LLFS DS+F ++ A+ QG TELQ
Sbjct: 246 AMKVLESKDQESETPSNFPG-IMVDQLYAIQPSDLNSLLFSSDSSFLQSLADLQGTTELQ 304
Query: 293 IGPWRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYG 352
+G W+FE+G ESLKR V+Y+KA KLIKA K FEEQ+YLKADG V+A+LA VSTP+VMYG
Sbjct: 305 LGNWKFEDGGESLKRTVSYLKAPTKLIKAVKAFEEQSYLKADGNVYAVLAVVSTPDVMYG 364
Query: 353 GSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFA 412
+FK E+L+CITPGPEL S E+SS LVISWRMNFLQSTMMKGMIENGAR +++ ++Q+
Sbjct: 365 NTFKVEILYCITPGPELPSEEKSSRLVISWRMNFLQSTMMKGMIENGARQGIKDNFDQYT 424
Query: 413 TFLSQTITPVDSNDMGLNKEQILASLQ-PEPQSDWKLAVHYFANFTVVSSFFMGIYVLIH 471
+ LSQT+ PVD +G NKEQ LASL+ P PQS +KLA+ YFAN TVV + FM +YVL+H
Sbjct: 425 SLLSQTVPPVDQRSIGSNKEQALASLEAPPPQSTFKLAIQYFANCTVVFTTFMALYVLVH 484
Query: 472 IWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVK 531
IWLA +TIQGLEFVGLDLPDSIGEFIVCGVLVLQGER L LISRFM+AR Q GSDHG+K
Sbjct: 485 IWLAAPSTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERVLGLISRFMRARLQTGSDHGIK 544
Query: 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYD 591
AQGDGWLLTVALI+G +LAAVDSSG DPYVVFTCNGK++ SSIKFQ+ DP WNEIFE+D
Sbjct: 545 AQGDGWLLTVALIEGCSLAAVDSSGLSDPYVVFTCNGKTKNSSIKFQKSDPQWNEIFEFD 604
Query: 592 AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKL 651
AMDEPPS+L VEVYDFDGPF+EATSLG+AEINF+++ ISDLAD+W+PLQGKLAQ CQSKL
Sbjct: 605 AMDEPPSVLGVEVYDFDGPFDEATSLGYAEINFLRTSISDLADIWVPLQGKLAQTCQSKL 664
Query: 652 HLRIFLNNTKGS--NVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFT 709
HLRIFL+NT+GS N+VKEYL+KMEKEVGKKINLRSPQ+NSAFQKLFGLP EEFLINDFT
Sbjct: 665 HLRIFLDNTRGSHVNIVKEYLSKMEKEVGKKINLRSPQSNSAFQKLFGLPAEEFLINDFT 724
Query: 710 CHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVM 769
CHLKRKM +QGR+FLSAR+IGFHAN+FGHKT FFFLWEDIEDIQV P+LSSMGSP+IV+
Sbjct: 725 CHLKRKMPIQGRIFLSARVIGFHANIFGHKTKFFFLWEDIEDIQVAAPTLSSMGSPIIVI 784
Query: 770 TLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIV-E 828
TLR GRG+DAR GAKT DEEGRLKFHFHSFVS+ VAHRTIMALWKARSLSPEQKV+IV E
Sbjct: 785 TLRAGRGLDARSGAKTLDEEGRLKFHFHSFVSFGVAHRTIMALWKARSLSPEQKVRIVEE 844
Query: 829 ESEAKS-LQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVS 887
ESEAK LQ+EE G+FLG +V+MSEV S+ L VP +F MELF G +LER VMEKAGC++
Sbjct: 845 ESEAKGCLQTEESGSFLGPSEVSMSEVLSTTLSVPTNFAMELFNGADLERKVMEKAGCLN 904
Query: 888 YSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVP 947
YS + WESEK +VYERQIYY FDK IS YR EVTSTQQ+ LPN NGWLVEEV+TLHGVP
Sbjct: 905 YSFTPWESEKENVYERQIYYIFDKRISHYRVEVTSTQQRHSLPNKNGWLVEEVLTLHGVP 964
Query: 948 LGDYFNLHLRYQVEDSPSRPKGCLAQVY-LGVAWLKSTRHQKRITKNIVSNLEDRLRVKL 1006
LGDYFN+HLRYQ+ED PS+ KGC + V G+AW KST+HQKR+TKNI+ NL DRL+
Sbjct: 965 LGDYFNVHLRYQIEDLPSKLKGCCSVVVSFGMAWQKSTKHQKRMTKNILKNLHDRLKATF 1024
Query: 1007 SVIEKEFAAR 1016
++E E A R
Sbjct: 1025 GLVENESATR 1034
|
Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|356520120|ref|XP_003528713.1| PREDICTED: C2 and GRAM domain-containing protein At1g03370-like [Glycine max] | Back alignment and taxonomy information |
|---|
Score = 1412 bits (3656), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 702/1033 (67%), Positives = 848/1033 (82%), Gaps = 23/1033 (2%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
MKLVVRVIEA+N+ D NG SD YVR+QLG+Q+FKTKVV KSL+P+W+E+F+F V+DLK
Sbjct: 1 MKLVVRVIEAKNLATTDSNGLSDLYVRVQLGKQKFKTKVV-KSLNPTWDEKFAFWVDDLK 59
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
D LVISV+DEDK+FN ++VG LK+P+S VF+ + KSL TAW+SL+ KNKK KNK CGEI
Sbjct: 60 DSLVISVMDEDKFFNYEYVGRLKVPISLVFEEEIKSLGTAWYSLKSKNKKYKNKQCGEIH 119
Query: 121 LTISFSHNTSSADFNINSDPLDQL--------KTTESPKRSFSGPSNAPSPVRVEDTT-S 171
L+I S N +S + N D DQL T S S +G S++ SPVR E T+ S
Sbjct: 120 LSIFISQNNASEELN---DIGDQLLPPRKCPDAITTSLSMSSTGFSSSSSPVREETTSCS 176
Query: 172 SREEKSCAQ-KTLAGRIAQMFNKNSDTAS---DRGVDFLELPETTKSELFDDKCV-DQSS 226
S+EEKSC Q ++ AGRIAQ+FNK D +S R +D L+ ET K+ + + K DQSS
Sbjct: 177 SKEEKSCMQQRSFAGRIAQIFNKGPDVSSVSPSRSID-LDQSETNKAVVGEIKIEEDQSS 235
Query: 227 SASFEEAMKTMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQ 286
+ +FEE MK ++ D GSE+P+NL GGVL+DQ+Y++AP+DLN LLFSPDSNFP++ +EEQ
Sbjct: 236 NETFEETMKKIQSADQGSEIPNNLSGGVLIDQLYIVAPEDLNVLLFSPDSNFPKSLSEEQ 295
Query: 287 GNTELQIGPWRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVST 346
G +ELQI PW+ ENG E+LKR +TYIKAA KLIKA KG+E+QTYLKADGK FA+L SVST
Sbjct: 296 GTSELQICPWKLENGGETLKRSLTYIKAATKLIKAVKGYEDQTYLKADGKNFAVLGSVST 355
Query: 347 PEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRE 406
P+VMYG +F+ E+L+ ITPGPEL SGEQ S LVISWRMNFLQSTMMKGMIE+GAR +++
Sbjct: 356 PDVMYGTTFRVEVLYVITPGPELPSGEQCSRLVISWRMNFLQSTMMKGMIESGARQGMKD 415
Query: 407 TYEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGI 466
+++Q+AT L QT+ PV S D+G +KEQ LA+L+PEPQS KLA+ Y ANFTV ++F M
Sbjct: 416 SFDQYATLLCQTVKPVVSKDLGSSKEQALATLRPEPQSILKLAMQYLANFTVFTTFLMVS 475
Query: 467 YVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQ--K 524
YVL+HI+LA TIQGLEFVG DLPDSIGEF+VC VLVLQGER L LISRFMQAR + K
Sbjct: 476 YVLVHIYLAAPRTIQGLEFVGFDLPDSIGEFVVCIVLVLQGERVLGLISRFMQARARARK 535
Query: 525 GSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMW 584
GSDHG+KAQG+GW+LTVALI+G NLA VDS FCDPYVVFTCNGK+RTSSIKF++ DP+W
Sbjct: 536 GSDHGIKAQGEGWMLTVALIEGSNLATVDSGAFCDPYVVFTCNGKTRTSSIKFKKSDPLW 595
Query: 585 NEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLA 644
NEIFE+DAMD+PPS+LDVEVYDFDGP ++A SLG EINF+K++ISDLAD+W+ L+GKLA
Sbjct: 596 NEIFEFDAMDDPPSVLDVEVYDFDGPCDKAASLGRVEINFLKTNISDLADIWVSLEGKLA 655
Query: 645 QACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFL 704
AC SKLHL++FLNNT+G +VVK Y++KMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFL
Sbjct: 656 LACHSKLHLKVFLNNTRGGDVVKHYISKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFL 715
Query: 705 INDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGS 764
INDFTCHLKRKM LQGRLF+SARIIGFHANLFGHKT FF LWEDIEDIQ++PP+ SSMGS
Sbjct: 716 INDFTCHLKRKMPLQGRLFVSARIIGFHANLFGHKTKFFLLWEDIEDIQIIPPTFSSMGS 775
Query: 765 PVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKV 824
P+IV+TL GRG+DARHGAKTQDEEGRLKF F SFVS+NVA+RTIMALWKARSLSPEQKV
Sbjct: 776 PIIVITLWPGRGVDARHGAKTQDEEGRLKFRFQSFVSFNVANRTIMALWKARSLSPEQKV 835
Query: 825 QIVEE-SEAKSLQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKA 883
Q+VEE SE KSL+SEE G+F+GL DV+MSEV+SS L VP SFFMELF GGEL+R MEK+
Sbjct: 836 QLVEEDSETKSLRSEESGSFIGLGDVSMSEVHSSALSVPASFFMELFSGGELDRMFMEKS 895
Query: 884 GCVSYSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTL 943
GCV+YS + W SE DVYER IYY+F+K ISRYR EVTSTQQ+S L G GWL++EVM
Sbjct: 896 GCVNYSYTPWVSENSDVYERAIYYKFEKRISRYRVEVTSTQQRS-LLEGKGWLLQEVMNF 954
Query: 944 HGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLR 1003
HGVPLGD+FNLHL YQ+ED + C QV G WLKST+HQKRITKNI+ NL++RL+
Sbjct: 955 HGVPLGDFFNLHLHYQIEDLSPKANSCKVQVLFGTEWLKSTKHQKRITKNILKNLQERLK 1014
Query: 1004 VKLSVIEKEFAAR 1016
+ S++EKEF ++
Sbjct: 1015 LTFSLVEKEFLSK 1027
|
Source: Glycine max Species: Glycine max Genus: Glycine Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST
Original result of BLAST against Gene Ontology (AMIGO)
| ID |
Alignment graph |
Length |
Definition |
Q cover |
H cover |
Identity |
E-value |
| Query | 1016 | ||||||
| UNIPROTKB|Q5Z6I4 | 1037 | OSJNBa0055N24.36 "Putative Osn | 0.878 | 0.861 | 0.590 | 0.0 | |
| UNIPROTKB|Q66VB0 | 1086 | Os06g0607900 "Os06g0607900 pro | 0.809 | 0.756 | 0.554 | 2.3e-291 | |
| TAIR|locus:2157707 | 1027 | AT5G50170 "AT5G50170" [Arabido | 0.988 | 0.977 | 0.458 | 1.6e-246 | |
| UNIPROTKB|Q69V64 | 354 | P0556B08.10 "C2 domain-contain | 0.341 | 0.980 | 0.601 | 4.5e-114 | |
| TAIR|locus:2097578 | 594 | AT3G59660 "AT3G59660" [Arabido | 0.304 | 0.520 | 0.277 | 1.2e-22 | |
| UNIPROTKB|F1NF56 | 657 | RASA4 "Uncharacterized protein | 0.115 | 0.178 | 0.327 | 2.9e-19 | |
| UNIPROTKB|E1C578 | 693 | MCTP1 "Uncharacterized protein | 0.127 | 0.187 | 0.316 | 7.8e-19 | |
| RGD|1305199 | 946 | Mctp1 "multiple C2 domains, tr | 0.137 | 0.147 | 0.302 | 4.3e-18 | |
| UNIPROTKB|Q6DN14 | 999 | MCTP1 "Multiple C2 and transme | 0.135 | 0.138 | 0.315 | 6.2e-18 | |
| ZFIN|ZDB-GENE-040718-165 | 419 | syt1a "synaptotagmin Ia" [Dani | 0.117 | 0.284 | 0.364 | 8.5e-18 |
| UNIPROTKB|Q5Z6I4 OSJNBa0055N24.36 "Putative Osnop" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
Score = 2780 (983.7 bits), Expect = 0., Sum P(2) = 0.
Identities = 537/910 (59%), Positives = 682/910 (74%)
Query: 119 ILLTISFSHNTSSADFNINSDPLDQL-KTTESPKRSF--SGPSNAPSPVRVEDTTSS-RE 174
I L++++ T++ ++ D K+TE K S + P P+ V D T +E
Sbjct: 124 ISLSLNYPEETTTLAHCVSDDLASYSDKSTELQKGSSLPNIPIEIPTSVSGGDETEIIKE 183
Query: 175 EKSCAQKTLAGRIAQMFN---KNSD--------TASDRGVDFLELPETTKSELFDDKCVD 223
++S + R+ Q F+ K+++ T D D LE +T SEL D++ +
Sbjct: 184 DRSNGVPSFVNRLYQFFSAKPKDAEASASAPPLTTGDGNSDILEETPSTSSELPDNQDYE 243
Query: 224 QSSSASFEEAMKTMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWA 283
+ SF+E +K G+E+P NL GGVL+DQ+Y +AP DLN LLFSP S+F ++ A
Sbjct: 244 TGVTMSFDEQLKAFGSCHEGNEIPENLSGGVLIDQVYAVAPSDLNGLLFSPSSDFLQSLA 303
Query: 284 EEQGNTELQIGPWRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILAS 343
E QG T L+I WR EN E LKR V+Y KA L+KA K E+ +YLKADG ++A LA
Sbjct: 304 EMQGTTGLEIQQWRLENDGEVLKRVVSYTKAPTALVKAVKATEDVSYLKADGDIYATLAD 363
Query: 344 VSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSA 403
VSTP+V +G SF+ E+L CI PGPEL E+SS LV+SWR+NF+QSTMMKGMIENGA+
Sbjct: 364 VSTPDVPFGNSFRVEVLTCIMPGPELPDNEKSSRLVVSWRLNFIQSTMMKGMIENGAKQG 423
Query: 404 LRETYEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFF 463
L++ Y QF+ L++ I PVDS D +++L+S+QPE +SDWKLA F NFTVVSS
Sbjct: 424 LKDNYIQFSELLARNIRPVDSKDAAAT-DKVLSSVQPEQESDWKLAFRIFGNFTVVSSLV 482
Query: 464 MGIYVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQ 523
IYV HI LA+ + IQGLEF GLDLPDS+GE +VCGVLVLQG+R L +I+RF+QA++Q
Sbjct: 483 AFIYVFSHIILASPSIIQGLEFPGLDLPDSVGEVVVCGVLVLQGQRVLNMIARFIQAKRQ 542
Query: 524 KGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPM 583
+GSDHGVKAQG+GWLLTVALI G NLAA SSG+ DPYVVFTCNGK++TSSIKF +P
Sbjct: 543 RGSDHGVKAQGNGWLLTVALIDGTNLAATKSSGYSDPYVVFTCNGKTKTSSIKFHTLEPR 602
Query: 584 WNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL 643
WNEIFE+DAM++PPS++ + VYDFDGPF+E SLGHAE+NF+KS++S+L+D+WIPL+GKL
Sbjct: 603 WNEIFEFDAMEDPPSVMKINVYDFDGPFDEVESLGHAEVNFLKSNLSELSDIWIPLKGKL 662
Query: 644 AQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEF 703
AQACQSKLHLRI LNN++G+ V+K+YL KMEKEVGKKI +RSP TNSAFQK+F LPPEEF
Sbjct: 663 AQACQSKLHLRIILNNSRGTEVMKDYLDKMEKEVGKKIAVRSPHTNSAFQKIFSLPPEEF 722
Query: 704 LINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMG 763
LINDFTCHLKRKML QGRLFLS RIIGF+ NLFGHKT FFFLWEDIEDIQV+P +L SMG
Sbjct: 723 LINDFTCHLKRKMLTQGRLFLSPRIIGFYTNLFGHKTKFFFLWEDIEDIQVMPATLYSMG 782
Query: 764 SPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQK 823
SP +++ L +GRGMDARHGAK D EGRLKFHF SFVS+NVAH+TIMALWKARSL+PEQK
Sbjct: 783 SPSLLIILHKGRGMDARHGAKQLDNEGRLKFHFQSFVSFNVAHKTIMALWKARSLTPEQK 842
Query: 824 VQIVEE-SEAKSLQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEK 882
VQ+VEE SE K LQ+ E +FLG+ED MSEV+SS P +S M +F GG LE VMEK
Sbjct: 843 VQLVEEESEMKDLQNNESDSFLGIEDAKMSEVFSSTKPFDVSTLMSIFEGGPLEHQVMEK 902
Query: 883 AGCVSYSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMT 942
GC+ YS S WES + D Y+RQI+Y+FDK ++R+ GEV STQQKSPLP+ NGWLVEEVMT
Sbjct: 903 IGCMEYSVSPWESVRADAYQRQIHYKFDKRLARHEGEVMSTQQKSPLPDKNGWLVEEVMT 962
Query: 943 LHGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRL 1002
L G+P+G+YFNLH+RYQ+E S+PK C QV +G+AWLKS +++K+I + ++S+ RL
Sbjct: 963 LEGIPVGEYFNLHMRYQLEQISSKPKACNVQVSIGIAWLKSCKNRKKIAQEVLSSASSRL 1022
Query: 1003 RVKLSVIEKE 1012
+ ++EKE
Sbjct: 1023 KKMFGLLEKE 1032
|
|
| UNIPROTKB|Q66VB0 Os06g0607900 "Os06g0607900 protein" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
Score = 2434 (861.9 bits), Expect = 2.3e-291, Sum P(2) = 2.3e-291
Identities = 461/831 (55%), Positives = 608/831 (73%)
Query: 192 NKNSDTA----SD-RGVDFLELPETTKSELFDDKCVDQSSSASFEEAMKTMEPRDLGSEV 246
NK +D A SD VD + P+ SE + SS +S +E +KTME +D G E+
Sbjct: 255 NKPADVAPSAASDAESVDQFQEPKVC-SEDHETPESGTSSESSLDELLKTMESKDQGCEM 313
Query: 247 PSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWRFENGCESLK 306
P+NLPGGVL+D+ YV AP +LN+LLFS +S+F +E QG + QI PW+ +N L+
Sbjct: 314 PANLPGGVLIDESYVAAPTELNSLLFSKNSDFWPAVSELQGTSGFQIEPWKLDNNETCLQ 373
Query: 307 RDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGGSFKTELLFCITPG 366
R +TY KAA+KL+KA K EEQ YLKA G FA+ + VSTP+V GG FK E+L+CITPG
Sbjct: 374 RTLTYTKAASKLVKAVKATEEQKYLKAAGNSFAVHSVVSTPDVPCGGCFKIEILYCITPG 433
Query: 367 PELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQFATFLSQTITPVDSND 426
P LSS EQ+SHL +SWR+NF+QSTMMKGMIE+GA+ + E + F+ LSQ I +++D
Sbjct: 434 PSLSSEEQTSHLTVSWRVNFVQSTMMKGMIESGAKQGMAEGFAHFSEILSQKIKVAEADD 493
Query: 427 MGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATSTTIQGLEFV 486
NKE+IL+SL + +S W+L V + NFT + S + YV+ H+ L+ + GLE+
Sbjct: 494 ANSNKEKILSSLHAQKESGWRLIVRFLFNFTFIFSVIIASYVIAHLHLSKPNAMHGLEYF 553
Query: 487 GLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDGWLLTVALIKG 546
G+DLPDSIGE +VC VL+LQG+ +I RF+ A KQKGSDHGVKA GDGWL+TVALI+G
Sbjct: 554 GIDLPDSIGEVVVCAVLILQGQNIFNIIKRFLNAWKQKGSDHGVKAHGDGWLMTVALIEG 613
Query: 547 DNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYD 606
+ +S D Y VFTCN K +TSS+KFQ +P WNEI+E+DAMD+PPS +DV ++D
Sbjct: 614 TGITNSNSKELFDMYAVFTCNAKRKTSSVKFQTSEPKWNEIYEFDAMDDPPSRMDVAIHD 673
Query: 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKGSNVV 666
+GPF+++ +GHAE+NF+KS++SDL DVW+PL+GK Q K+HLRIFLNN++G+ VV
Sbjct: 674 ANGPFDQSP-IGHAEVNFLKSNLSDLTDVWLPLEGKCDQTSNPKIHLRIFLNNSRGTEVV 732
Query: 667 KEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSA 726
YL KM KEVGKKINLRS QTN+AF+KLF LPPEEFLI+DFTCHLKRKM LQGRLF S
Sbjct: 733 MNYLAKMRKEVGKKINLRSAQTNAAFRKLFNLPPEEFLIDDFTCHLKRKMPLQGRLFFSP 792
Query: 727 RIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDARHGAKTQ 786
RIIGF++N+FGHKT FFFLW+D++DIQV+PP+LS +GSP + + LR+GRG++A+HGAK
Sbjct: 793 RIIGFYSNIFGHKTKFFFLWDDVDDIQVIPPTLS-IGSPSLTIILRKGRGLEAKHGAKGT 851
Query: 787 DEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVE-ESEAKSLQSEEGGTFLG 845
D GRLK++F SFVS+N AHR IMA+WK RSLSPEQ+ ++E ES+ K LQ EEGGT
Sbjct: 852 DPNGRLKYYFQSFVSFNDAHRIIMAIWKMRSLSPEQQGDMIEKESDTKELQLEEGGTLFT 911
Query: 846 LEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWESEKLDVYERQI 905
EDV MSE++SS L V + ME+F GG LE +M+KAGC+ YS + WE ++Y+RQI
Sbjct: 912 HEDVKMSEIFSSALSVDVESLMEMFSGGPLEHRMMQKAGCIDYSPTEWELVSRNIYQRQI 971
Query: 906 YYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLHLRYQVEDSPS 965
Y+FDK +SRY GE T+TQQ+ L N GW +EEVM+L GV LGD FN+ ++Y V + PS
Sbjct: 972 SYKFDKNLSRYGGEATTTQQRYALVNQEGWAIEEVMSLQGVLLGDCFNVQMKYTVVNVPS 1031
Query: 966 RPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEFAAR 1016
+P C QV LG+AWLKST+ QK+ITK+++SN RL+ + +EK+ +R
Sbjct: 1032 KPNTCSVQVLLGIAWLKSTKQQKKITKSVISNSSIRLKELFAEVEKDLTSR 1082
|
|
| TAIR|locus:2157707 AT5G50170 "AT5G50170" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 2375 (841.1 bits), Expect = 1.6e-246, P = 1.6e-246
Identities = 473/1031 (45%), Positives = 687/1031 (66%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
M+L V +++A+++PA + + +L +GR + KT+V R + SP W EEF F++ D+
Sbjct: 1 MRLYVYILQAKDLPA------KETFAKLHVGRHKSKTRVARDTSSPIWNEEFVFRISDVD 54
Query: 61 --DELVISVL-----DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ-PKNKKSK 112
D++V+S+L D + +G ++IP++ V +N++L W ++ P + K
Sbjct: 55 EGDDVVVSILHHEQQDHQSIVSTGLIGKVRIPLTSVAAEENQTLLPTWFVIEKPSDGKFV 114
Query: 113 NKDCGEILLTISFSHN-TSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTS 171
N +CG+ILL++S S++ + +D D + E K P + S R
Sbjct: 115 NIECGKILLSLSLQGKWESTSGEKVLNDKQDIINL-EGVKELEGSPKDLISS-RDGKRRK 172
Query: 172 SREEKSCAQKTLAGRIAQMFNKNSDTASDRGVDFLELPETTKSELFD--DKCVDQSSSAS 229
+ K K + I ++F+K + S R D + ++ S D D+C ++
Sbjct: 173 HHDGKHI-MKNIVNHIDKLFHKKEEI-SKRLHDESSVGQSVNSNYEDATDQCSSSATCTG 230
Query: 230 FEEAMKTMEPRDLG-SEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGN 288
FEE + M+ D E+P NL GGVLVDQ Y+++P +LN LF+P S F + AE QG
Sbjct: 231 FEEGLDLMQSSDSEREEMPENLTGGVLVDQKYLVSPCELNKFLFTPSSQFRKELAELQGL 290
Query: 289 TELQIGPWRF-ENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTP 347
+++Q GPW + L R VTY++AA K++KA K E Q Y KA GK FA+ SVSTP
Sbjct: 291 SDVQEGPWTMMQEDTPRLTRVVTYMRAATKMVKAVKATENQVYRKASGKQFAVFVSVSTP 350
Query: 348 EVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRET 407
+V YG +FK ELL+ I P E ++G ++S L+ISW + F QST+MKGMIE GAR L+E+
Sbjct: 351 DVPYGNTFKIELLYKILPETEPTAGGEASRLIISWGIQFSQSTIMKGMIEGGARQGLKES 410
Query: 408 YEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIY 467
+EQF+ L++T +D + L+KEQ++A++Q EP++D K A YF + +V+ + + +Y
Sbjct: 411 FEQFSNLLAKTYKTLDPAVV-LDKEQVIATVQSEPKTDLKSAFLYFWSSSVICAVLLSVY 469
Query: 468 VLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSD 527
V++H+ + IQG EF GLDLPDS GE G+LVL ER + F+QAR +G D
Sbjct: 470 VVVHMLHCEPSKIQGFEFYGLDLPDSFGELFSSGILVLLLERVYIMTVHFVQARLHRGRD 529
Query: 528 HGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEI 587
GVKA G GW+LT+ALIKG NLA+V+++ DPYVVFTCNGK+RTSS+K Q DP WNE+
Sbjct: 530 QGVKANGKGWILTIALIKGTNLASVEATELFDPYVVFTCNGKTRTSSVKLQAQDPQWNEV 589
Query: 588 FEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQAC 647
E+DAM+EPPS+LDVEV+DFDGPF++ SLGHAEINF+K +LAD+ + L G AQA
Sbjct: 590 IEFDAMEEPPSVLDVEVFDFDGPFDQGASLGHAEINFLKHTADELADLSVALVGNHAQAS 649
Query: 648 QSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLIND 707
QSKL LRIFL N G +K+YL+K+EKEVGKK+N+RSPQ NSAFQKLFGLP EEFL+ +
Sbjct: 650 QSKLQLRIFLENKNGVETMKDYLSKVEKEVGKKLNIRSPQKNSAFQKLFGLPHEEFLLKE 709
Query: 708 FTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVI 767
+TC+LKRK+ +QG+LFLSARI+ F++N+FGHKT F+FLWEDI+DIQVLPP+ +S+GSP++
Sbjct: 710 YTCYLKRKLPVQGKLFLSARIVAFYSNVFGHKTKFYFLWEDIDDIQVLPPTFASLGSPLL 769
Query: 768 VMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIV 827
++ L++ RG+DA+HGAK+QD+EGRL F+F SFVS++ RTIMALWK R+LS + + QIV
Sbjct: 770 LIILKKNRGLDAKHGAKSQDDEGRLSFYFQSFVSFDATSRTIMALWKTRTLSVDHRAQIV 829
Query: 828 EESE--AKSLQSEEGGTFLGLED-VTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAG 884
EE + A E T + D + MS+VY+ LP + M++FGGGELER +MEK+G
Sbjct: 830 EEDQDVADPFLLPEAVTVVSDADALMMSKVYTCDLPCDVELVMKIFGGGELERKIMEKSG 889
Query: 885 CVSYSCSSWESEKLDVYERQIYYRFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLH 944
C+SY+ ++WES+K VYER++ Y+++ +S + G VT QQKSP PN GW++ E++ LH
Sbjct: 890 CLSYASTTWESKKPGVYERRLSYKYNHYVSVFGGGVTCAQQKSPAPNDEGWILNEIVALH 949
Query: 945 GVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRV 1004
VP GD+F +H+RY+V+ + K +VYL + WLK+ + ++RI+K+I+ +R +V
Sbjct: 950 DVPFGDHFRVHIRYEVKKAGVDCKTSKCEVYLKIRWLKTIKFEQRISKSIMEKFRNRFKV 1009
Query: 1005 KLSVIEKEFAA 1015
+ +KE A
Sbjct: 1010 IFDLFQKESVA 1020
|
|
| UNIPROTKB|Q69V64 P0556B08.10 "C2 domain-containing protein-like" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
Score = 1125 (401.1 bits), Expect = 4.5e-114, P = 4.5e-114
Identities = 210/349 (60%), Positives = 269/349 (77%)
Query: 669 YLTKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARI 728
YL KM KEVGKKINLRS QTN+AF+KLF LPPEEFLI+DFTCHLKRKM LQGRLF S RI
Sbjct: 3 YLAKMRKEVGKKINLRSAQTNAAFRKLFNLPPEEFLIDDFTCHLKRKMPLQGRLFFSPRI 62
Query: 729 IGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDARHGAKTQDE 788
IGF++N+FGHKT FFFLW+D++DIQV+PP+LS +GSP + + LR+GRG++A+HGAK D
Sbjct: 63 IGFYSNIFGHKTKFFFLWDDVDDIQVIPPTLS-IGSPSLTIILRKGRGLEAKHGAKGTDP 121
Query: 789 EGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVE-ESEAKSLQSEEGGTFLGLE 847
GRLK++F SFVS+N AHR IMA+WK RSLSPEQ+ ++E ES+ K LQ EEGGT E
Sbjct: 122 NGRLKYYFQSFVSFNDAHRIIMAIWKMRSLSPEQQGDMIEKESDTKELQLEEGGTLFTHE 181
Query: 848 DVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWESEKLDVYERQIYY 907
DV MSE++SS L V + ME+F GG LE +M+KAGC+ YS + WE ++Y+RQI Y
Sbjct: 182 DVKMSEIFSSALSVDVESLMEMFSGGPLEHRMMQKAGCIDYSPTEWELVSRNIYQRQISY 241
Query: 908 RFDKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLHLRYQVEDSPSRP 967
+FDK +SRY GE T+TQQ+ L N GW +EEVM+L GV LGD FN+ ++Y V + PS+P
Sbjct: 242 KFDKNLSRYGGEATTTQQRYALVNQEGWAIEEVMSLQGVLLGDCFNVQMKYTVVNVPSKP 301
Query: 968 KGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSVIEKEFAAR 1016
C QV LG+AWLKST+ QK+ITK+++SN RL+ + +EK+ +R
Sbjct: 302 NTCSVQVLLGIAWLKSTKQQKKITKSVISNSSIRLKELFAEVEKDLTSR 350
|
|
| TAIR|locus:2097578 AT3G59660 "AT3G59660" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 265 (98.3 bits), Expect = 1.2e-22, Sum P(2) = 1.2e-22
Identities = 95/342 (27%), Positives = 161/342 (47%)
Query: 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP 596
+++ V L+ NL + +G DPY + C + R SS+ +PMW E F + DE
Sbjct: 81 YIVKVELLAAKNLIGANLNGTSDPYAIVNCGSEKRFSSMVPGSRNPMWGEEFNFPT-DEL 139
Query: 597 PSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIF 656
P+ ++V ++D+D + ++T LG IN + VW L Q C + +++
Sbjct: 140 PAKINVTIHDWDIIW-KSTVLGSVTINVERE--GQTGPVWHSLDSPSGQVCLNINAIKLP 196
Query: 657 LNNTKGSNVVKEYLTKMEKEVGKKINLRSP----QTNSAFQKLFGLPPEEFLINDFTCHL 712
+N + V Y + V ++ + P Q Q +F L P+E + + ++C L
Sbjct: 197 VNAPRA---VTGYAGAGRRRV--TLDQQGPTIVHQKPGPLQTIFDLLPDEVVEHSYSCAL 251
Query: 713 KRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLR 772
+R L GR+++SA I FH+N+F + DI++I+ S ++ +P I + LR
Sbjct: 252 ERSFLYHGRMYVSAWHICFHSNVFSKQMKVVVPLGDIDEIR---RSQHALINPAITIILR 308
Query: 773 QGRGMDARHGAKTQDE-EGRLKFHFHSFVSYNVAHRTIMALWKARS-----LSPEQKVQI 826
G G HG +GR+++ F SF +N H T+ AL +A + L E+K +
Sbjct: 309 MGAG---GHGVPPLGTPDGRVRYKFASF--WNRNH-TLKALQRAVNNYHAMLEVEKKERA 362
Query: 827 VEESEAKSLQSEEGGTFLGLEDVTMSEVYSSVLPVPMSFFME 868
A S S +GG G V E ++V PV F++
Sbjct: 363 QSALRAHS-SSVKGG---GKVQVKAPEDTAAV-PVKFQAFIK 399
|
|
| UNIPROTKB|F1NF56 RASA4 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
Score = 167 (63.8 bits), Expect = 2.9e-19, Sum P(3) = 2.9e-19
Identities = 40/122 (32%), Positives = 66/122 (54%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRF-KTKVVRKSLSPSWEEEFSFKVEDLKD 61
L +R++E RN+PA D G SDPY +++ + +T V K+LSP W EE+ ++
Sbjct: 8 LSIRIVEGRNLPAKDITGSSDPYCIVKIDNEAIVRTATVWKTLSPFWGEEYEVQLHPTFH 67
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
+ I V+DED DD +G K+ ++R A++ + W SL + + + GEI L
Sbjct: 68 SISIYVMDEDALSRDDVIG--KVCITRTMLAEHPKGYSGWVSLSEVDPDEEVQ--GEIHL 123
Query: 122 TI 123
+
Sbjct: 124 RV 125
|
|
| UNIPROTKB|E1C578 MCTP1 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
Score = 204 (76.9 bits), Expect = 7.8e-19, Sum P(2) = 7.8e-19
Identities = 45/142 (31%), Positives = 84/142 (59%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELV 64
+ +IE R + AMD NG SDPYV+ +LG Q++K+K++ K+L+P W E+F F + + + ++
Sbjct: 168 ITLIEGRELKAMDANGLSDPYVKFRLGHQKYKSKIMPKTLNPQWREQFDFHLYEERGGII 227
Query: 65 -ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123
I+V D+D DDF+G ++ +S + H L+ ++ + C +L+T+
Sbjct: 228 DITVWDKDAGKKDDFIGRCQVDLSTLSKEQT-------HKLEMLLEEGEG--CLVLLVTL 278
Query: 124 SFSHNTSSADFNINS--DPLDQ 143
+ S + +D ++NS DP ++
Sbjct: 279 TASAAVTISDLSVNSLEDPKER 300
|
|
| RGD|1305199 Mctp1 "multiple C2 domains, transmembrane 1" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
Score = 195 (73.7 bits), Expect = 4.3e-18, Sum P(2) = 4.3e-18
Identities = 46/152 (30%), Positives = 86/152 (56%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKV-EDLKDEL 63
+ +IE R++ AMD NG SDPYV+ +LG Q++K+K++ K+L+P W E+F F + E+ +
Sbjct: 421 ITLIEGRDLKAMDSNGLSDPYVKFRLGHQKYKSKIMPKTLNPQWREQFDFHLYEERGGVM 480
Query: 64 VISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123
I+ D+D DDF+G ++ +S + H L+ + ++ + +L+T+
Sbjct: 481 DITAWDKDAGKRDDFIGRCQVDLSSLSREQT-------HKLELQLEEGEGHLV--LLVTL 531
Query: 124 SFSHNTSSADFNINSDPLDQLKTTESPKRSFS 155
+ S S +D ++NS ++ K E + +S
Sbjct: 532 TASATVSISDLSVNS--MEDHKEREEILKRYS 561
|
|
| UNIPROTKB|Q6DN14 MCTP1 "Multiple C2 and transmembrane domain-containing protein 1" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
Score = 199 (75.1 bits), Expect = 6.2e-18, Sum P(2) = 6.2e-18
Identities = 47/149 (31%), Positives = 86/149 (57%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELV 64
+ +IE R++ AMD NG SDPYV+ +LG Q++K+K++ K+L+P W E+F F + + + ++
Sbjct: 474 ITLIEGRDLKAMDSNGLSDPYVKFRLGHQKYKSKIMPKTLNPQWREQFDFHLYEERGGVI 533
Query: 65 -ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123
I+ D+D DDF+G ++ +S + H L+ + ++ + +L+T+
Sbjct: 534 DITAWDKDAGKRDDFIGRCQVDLSALSREQT-------HKLELQLEEGEGHLV--LLVTL 584
Query: 124 SFSHNTSSADFNINSDPLDQLKTTESPKR 152
+ S S +D ++NS DQ + E KR
Sbjct: 585 TASATVSISDLSVNSLE-DQKEREEILKR 612
|
|
| ZFIN|ZDB-GENE-040718-165 syt1a "synaptotagmin Ia" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
Score = 206 (77.6 bits), Expect = 8.5e-18, Sum P(2) = 8.5e-18
Identities = 47/129 (36%), Positives = 81/129 (62%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKVE-- 57
L+V +I+A +PAMD G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 155 LIVGIIQAAELPAMDMGGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYT 214
Query: 58 DLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDC 116
+L + LV++V D D++ D +G +K+P+++V D + W LQ K+ + K
Sbjct: 215 ELGGKTLVMTVYDFDRFSKHDAIGDVKVPMNKV---DFSHVTEEWRDLQSAEKEEQEK-L 270
Query: 117 GEILLTISF 125
G+I ++ +
Sbjct: 271 GDICFSLRY 279
|
|
Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Annotation Transfer from SWISS-PROT Entries
Original result of BLAST against SWISS-PROT
| ID | Name | Annotated EC number | Identity | Query coverage | Hit coverage | RBH(Q2H) | RBH(H2Q) |
| Q9ZVT9 | C2GR1_ARATH | No assigned EC number | 0.6885 | 0.9921 | 0.9882 | yes | no |
EC Number Prediction by Ezypred Server
Original result from Ezypred Server
Fail to connect to Ezypred Server
EC Number Prediction by EFICAz Software
No EC number assignment, probably not an enzyme!
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING
Original result from the STRING server
Fail to connect to STRING server
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST
Original result of RPS-BLAST against CDD database part I
| ID | Alignment Graph | Length |
Definition |
E-value |
| Query | 1016 | |||
| cd13219 | 161 | cd13219, PH-GRAM_C2-GRAM, C2 and GRAM domain-conta | 1e-109 | |
| cd00030 | 102 | cd00030, C2, C2 domain | 6e-29 | |
| smart00239 | 101 | smart00239, C2, Protein kinase C conserved region | 2e-25 | |
| pfam00168 | 85 | pfam00168, C2, C2 domain | 2e-24 | |
| cd04026 | 131 | cd04026, C2_PKC_alpha_gamma, C2 domain in Protein | 1e-23 | |
| cd08376 | 116 | cd08376, C2B_MCTP_PRT, C2 domain second repeat fou | 3e-21 | |
| cd08377 | 119 | cd08377, C2C_MCTP_PRT, C2 domain third repeat foun | 4e-21 | |
| cd08682 | 126 | cd08682, C2_Rab11-FIP_classI, C2 domain found in R | 1e-19 | |
| cd04042 | 121 | cd04042, C2A_MCTP_PRT, C2 domain first repeat foun | 2e-19 | |
| cd04024 | 128 | cd04024, C2A_Synaptotagmin-like, C2 domain first r | 1e-18 | |
| cd04019 | 150 | cd04019, C2C_MCTP_PRT_plant, C2 domain third repea | 2e-18 | |
| cd08385 | 124 | cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain | 1e-17 | |
| cd00030 | 102 | cd00030, C2, C2 domain | 2e-17 | |
| cd04040 | 115 | cd04040, C2D_Tricalbin-like, C2 domain fourth repe | 2e-17 | |
| cd08386 | 125 | cd08386, C2A_Synaptotagmin-7, C2A domain first rep | 5e-17 | |
| cd04009 | 133 | cd04009, C2B_Munc13-like, C2 domain second repeat | 6e-17 | |
| cd04035 | 123 | cd04035, C2A_Rabphilin_Doc2, C2 domain first repea | 1e-16 | |
| cd08688 | 110 | cd08688, C2_KIAA0528-like, C2 domain found in the | 1e-16 | |
| cd04033 | 133 | cd04033, C2_NEDD4_NEDD4L, C2 domain present in the | 1e-16 | |
| cd04038 | 145 | cd04038, C2_ArfGAP, C2 domain present in Arf GTPas | 2e-16 | |
| cd08375 | 136 | cd08375, C2_Intersectin, C2 domain present in Inte | 3e-16 | |
| cd08391 | 121 | cd08391, C2A_C2C_Synaptotagmin_like, C2 domain fir | 3e-16 | |
| cd08384 | 133 | cd08384, C2B_Rabphilin_Doc2, C2 domain second repe | 4e-16 | |
| cd00276 | 134 | cd00276, C2B_Synaptotagmin, C2 domain second repea | 7e-16 | |
| smart00568 | 60 | smart00568, GRAM, domain in glucosyltransferases, | 2e-15 | |
| cd08402 | 136 | cd08402, C2B_Synaptotagmin-1, C2 domain second rep | 3e-15 | |
| cd08388 | 128 | cd08388, C2A_Synaptotagmin-4-11, C2A domain first | 3e-15 | |
| cd08675 | 137 | cd08675, C2B_RasGAP, C2 domain second repeat of Ra | 4e-15 | |
| pfam00168 | 85 | pfam00168, C2, C2 domain | 6e-15 | |
| smart00239 | 101 | smart00239, C2, Protein kinase C conserved region | 8e-15 | |
| cd04025 | 123 | cd04025, C2B_RasA1_RasA4, C2 domain second repeat | 5e-14 | |
| cd08405 | 136 | cd08405, C2B_Synaptotagmin-7, C2 domain second rep | 5e-14 | |
| cd13220 | 111 | cd13220, PH-GRAM_GRAMDC, GRAM domain-containing pr | 8e-14 | |
| cd04027 | 127 | cd04027, C2B_Munc13, C2 domain second repeat in Mu | 3e-13 | |
| cd04030 | 127 | cd04030, C2C_KIAA1228, C2 domain third repeat pres | 4e-13 | |
| cd04031 | 125 | cd04031, C2A_RIM1alpha, C2 domain first repeat con | 5e-13 | |
| cd04025 | 123 | cd04025, C2B_RasA1_RasA4, C2 domain second repeat | 6e-13 | |
| cd04022 | 127 | cd04022, C2A_MCTP_PRT_plant, C2 domain first repea | 7e-13 | |
| cd04024 | 128 | cd04024, C2A_Synaptotagmin-like, C2 domain first r | 1e-12 | |
| pfam02893 | 60 | pfam02893, GRAM, GRAM domain | 1e-12 | |
| cd04017 | 135 | cd04017, C2D_Ferlin, C2 domain fourth repeat in Fe | 1e-12 | |
| cd08387 | 124 | cd08387, C2A_Synaptotagmin-8, C2A domain first rep | 1e-12 | |
| cd08681 | 118 | cd08681, C2_fungal_Inn1p-like, C2 domain found in | 2e-12 | |
| cd08376 | 116 | cd08376, C2B_MCTP_PRT, C2 domain second repeat fou | 4e-12 | |
| cd04040 | 115 | cd04040, C2D_Tricalbin-like, C2 domain fourth repe | 4e-12 | |
| cd04054 | 121 | cd04054, C2A_Rasal1_RasA4, C2 domain first repeat | 8e-12 | |
| cd04036 | 119 | cd04036, C2_cPLA2, C2 domain present in cytosolic | 1e-11 | |
| cd04020 | 162 | cd04020, C2B_SLP_1-2-3-4, C2 domain second repeat | 1e-11 | |
| COG5038 | 1227 | COG5038, COG5038, Ca2+-dependent lipid-binding pro | 2e-11 | |
| cd04037 | 124 | cd04037, C2E_Ferlin, C2 domain fifth repeat in Fer | 5e-11 | |
| cd00275 | 128 | cd00275, C2_PLC_like, C2 domain present in Phospho | 5e-11 | |
| cd04050 | 105 | cd04050, C2B_Synaptotagmin-like, C2 domain second | 9e-11 | |
| cd04011 | 111 | cd04011, C2B_Ferlin, C2 domain second repeat in Fe | 1e-10 | |
| cd04010 | 148 | cd04010, C2B_RasA3, C2 domain second repeat presen | 1e-10 | |
| cd08676 | 153 | cd08676, C2A_Munc13-like, C2 domain first repeat i | 2e-10 | |
| cd04049 | 124 | cd04049, C2_putative_Elicitor-responsive_gene, C2 | 2e-10 | |
| cd04041 | 111 | cd04041, C2A_fungal, C2 domain first repeat; funga | 2e-10 | |
| cd08378 | 121 | cd08378, C2B_MCTP_PRT_plant, C2 domain second repe | 3e-10 | |
| cd04046 | 126 | cd04046, C2_Calpain, C2 domain present in Calpain | 6e-10 | |
| cd08390 | 123 | cd08390, C2A_Synaptotagmin-15-17, C2A domain first | 8e-10 | |
| cd08403 | 134 | cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain s | 8e-10 | |
| cd04038 | 145 | cd04038, C2_ArfGAP, C2 domain present in Arf GTPas | 9e-10 | |
| cd08404 | 136 | cd08404, C2B_Synaptotagmin-4, C2 domain second rep | 1e-09 | |
| cd04042 | 121 | cd04042, C2A_MCTP_PRT, C2 domain first repeat foun | 2e-09 | |
| cd08384 | 133 | cd08384, C2B_Rabphilin_Doc2, C2 domain second repe | 3e-09 | |
| cd04045 | 120 | cd04045, C2C_Tricalbin-like, C2 domain third repea | 4e-09 | |
| cd08383 | 117 | cd08383, C2A_RasGAP, C2 domain (first repeat) of R | 6e-09 | |
| cd08394 | 127 | cd08394, C2A_Munc13, C2 domain first repeat in Mun | 1e-08 | |
| cd08410 | 135 | cd08410, C2B_Synaptotagmin-17, C2 domain second re | 3e-08 | |
| cd08381 | 122 | cd08381, C2B_PI3K_class_II, C2 domain second repea | 3e-08 | |
| cd04039 | 108 | cd04039, C2_PSD, C2 domain present in Phosphatidyl | 4e-08 | |
| cd10570 | 94 | cd10570, PH-GRAM, Pleckstrin Homology-Glucosyltran | 4e-08 | |
| cd04031 | 125 | cd04031, C2A_RIM1alpha, C2 domain first repeat con | 5e-08 | |
| cd04043 | 126 | cd04043, C2_Munc13_fungal, C2 domain in Munc13 (ma | 5e-08 | |
| cd08382 | 123 | cd08382, C2_Smurf-like, C2 domain present in Smad | 8e-08 | |
| cd08675 | 137 | cd08675, C2B_RasGAP, C2 domain second repeat of Ra | 1e-07 | |
| cd13351 | 125 | cd13351, PH-GRAM1_TCB1D9_TCB1D9B, TBC1 domain fami | 1e-07 | |
| cd00276 | 134 | cd00276, C2B_Synaptotagmin, C2 domain second repea | 3e-07 | |
| cd08403 | 134 | cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain s | 4e-07 | |
| cd08391 | 121 | cd08391, C2A_C2C_Synaptotagmin_like, C2 domain fir | 5e-07 | |
| cd04030 | 127 | cd04030, C2C_KIAA1228, C2 domain third repeat pres | 7e-07 | |
| cd08678 | 126 | cd08678, C2_C21orf25-like, C2 domain found in the | 7e-07 | |
| cd08387 | 124 | cd08387, C2A_Synaptotagmin-8, C2A domain first rep | 1e-06 | |
| cd04043 | 126 | cd04043, C2_Munc13_fungal, C2 domain in Munc13 (ma | 1e-06 | |
| cd08389 | 124 | cd08389, C2A_Synaptotagmin-14_16, C2A domain first | 2e-06 | |
| cd08385 | 124 | cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain | 3e-06 | |
| cd08405 | 136 | cd08405, C2B_Synaptotagmin-7, C2 domain second rep | 3e-06 | |
| cd04022 | 127 | cd04022, C2A_MCTP_PRT_plant, C2 domain first repea | 3e-06 | |
| COG5038 | 1227 | COG5038, COG5038, Ca2+-dependent lipid-binding pro | 3e-06 | |
| cd08400 | 126 | cd08400, C2_Ras_p21A1, C2 domain present in RAS p2 | 3e-06 | |
| cd08373 | 127 | cd08373, C2A_Ferlin, C2 domain first repeat in Fer | 4e-06 | |
| cd08377 | 119 | cd08377, C2C_MCTP_PRT, C2 domain third repeat foun | 6e-06 | |
| cd04052 | 111 | cd04052, C2B_Tricalbin-like, C2 domain second repe | 8e-06 | |
| cd04037 | 124 | cd04037, C2E_Ferlin, C2 domain fifth repeat in Fer | 1e-05 | |
| cd04018 | 151 | cd04018, C2C_Ferlin, C2 domain third repeat in Fer | 1e-05 | |
| cd04017 | 135 | cd04017, C2D_Ferlin, C2 domain fourth repeat in Fe | 2e-05 | |
| cd08401 | 121 | cd08401, C2A_RasA2_RasA3, C2 domain first repeat p | 2e-05 | |
| cd04015 | 158 | cd04015, C2_plant_PLD, C2 domain present in plant | 3e-05 | |
| cd04047 | 110 | cd04047, C2B_Copine, C2 domain second repeat in Co | 4e-05 | |
| cd08676 | 153 | cd08676, C2A_Munc13-like, C2 domain first repeat i | 6e-05 | |
| cd08393 | 125 | cd08393, C2A_SLP-1_2, C2 domain first repeat prese | 7e-05 | |
| cd04035 | 123 | cd04035, C2A_Rabphilin_Doc2, C2 domain first repea | 8e-05 | |
| cd04009 | 133 | cd04009, C2B_Munc13-like, C2 domain second repeat | 1e-04 | |
| cd04026 | 131 | cd04026, C2_PKC_alpha_gamma, C2 domain in Protein | 2e-04 | |
| cd04032 | 127 | cd04032, C2_Perforin, C2 domain of Perforin | 2e-04 | |
| cd04016 | 121 | cd04016, C2_Tollip, C2 domain present in Toll-inte | 2e-04 | |
| cd08409 | 137 | cd08409, C2B_Synaptotagmin-15, C2 domain second re | 2e-04 | |
| COG5038 | 1227 | COG5038, COG5038, Ca2+-dependent lipid-binding pro | 3e-04 | |
| cd08404 | 136 | cd08404, C2B_Synaptotagmin-4, C2 domain second rep | 3e-04 | |
| cd08402 | 136 | cd08402, C2B_Synaptotagmin-1, C2 domain second rep | 4e-04 | |
| cd04036 | 119 | cd04036, C2_cPLA2, C2 domain present in cytosolic | 5e-04 | |
| cd13216 | 117 | cd13216, PH-GRAM2_AGT26, Autophagy-related protein | 5e-04 | |
| cd08521 | 123 | cd08521, C2A_SLP, C2 domain first repeat present i | 8e-04 | |
| cd04049 | 124 | cd04049, C2_putative_Elicitor-responsive_gene, C2 | 0.001 | |
| cd08390 | 123 | cd08390, C2A_Synaptotagmin-15-17, C2A domain first | 0.001 | |
| cd08373 | 127 | cd08373, C2A_Ferlin, C2 domain first repeat in Fer | 0.001 | |
| cd13350 | 135 | cd13350, PH-GRAM1_TBC1D8B, TBC1 domain family memb | 0.001 | |
| cd08685 | 119 | cd08685, C2_RGS-like, C2 domain of the Regulator O | 0.001 | |
| cd04014 | 132 | cd04014, C2_PKC_epsilon, C2 domain in Protein Kina | 0.002 | |
| cd04027 | 127 | cd04027, C2B_Munc13, C2 domain second repeat in Mu | 0.003 | |
| cd08681 | 118 | cd08681, C2_fungal_Inn1p-like, C2 domain found in | 0.003 | |
| cd04011 | 111 | cd04011, C2B_Ferlin, C2 domain second repeat in Fe | 0.003 | |
| cd04046 | 126 | cd04046, C2_Calpain, C2 domain present in Calpain | 0.003 | |
| cd04045 | 120 | cd04045, C2C_Tricalbin-like, C2 domain third repea | 0.003 | |
| cd04044 | 124 | cd04044, C2A_Tricalbin-like, C2 domain first repea | 0.003 |
| >gnl|CDD|241373 cd13219, PH-GRAM_C2-GRAM, C2 and GRAM domain-containing protein Pleckstrin Homology-Glucosyltransferases, Rab-like GTPase activators and Myotubularins (PH-GRAM) domain | Back alignment and domain information |
|---|
Score = 335 bits (861), Expect = e-109
Identities = 136/161 (84%), Positives = 145/161 (90%), Gaps = 1/161 (0%)
Query: 671 TKMEKEVGKKINLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIG 730
+KMEKEVGKKINLRSPQ NSAFQKLFGLPPEEFLINDFTC LKRK LQGRLFLSARIIG
Sbjct: 1 SKMEKEVGKKINLRSPQKNSAFQKLFGLPPEEFLINDFTCALKRKFPLQGRLFLSARIIG 60
Query: 731 FHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDARHGAKTQDEEG 790
F++NLFGHKT FFFLWEDIE+IQV PPSL S+GSP IV+ LR+GRG+DARHGAK QD EG
Sbjct: 61 FYSNLFGHKTKFFFLWEDIEEIQVSPPSL-SVGSPSIVIILRKGRGLDARHGAKPQDPEG 119
Query: 791 RLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVEESE 831
RLKFHF SFVS+N A RTIMALWK RSLSPEQK QIVEESE
Sbjct: 120 RLKFHFQSFVSFNHAFRTIMALWKNRSLSPEQKKQIVEESE 160
|
C2GRAM contains two N-terminal C2 domains followed by a single PH-GRAM domain. Since it contains both of these domains it is assumed that this gene cross-links both calcium and phosphoinositide signaling pathways. In general he C2 domain is involved in binding phospholipids in a calcium dependent manner or calcium independent manner. The GRAM domain is found in glucosyltransferases, myotubularins and other putative membrane-associated proteins. The GRAM domain is part of a larger motif with a pleckstrin homology (PH) domain fold. Length = 161 |
| >gnl|CDD|175973 cd00030, C2, C2 domain | Back alignment and domain information |
|---|
Score = 111 bits (278), Expect = 6e-29
Identities = 50/104 (48%), Positives = 70/104 (67%), Gaps = 4/104 (3%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG-RQRFKTKVVRKSLSPSWEEEFSFKVEDLK- 60
L V VIEARN+PA D NG SDPYV++ LG +Q+FKTKVV+ +L+P W E F F V D +
Sbjct: 1 LRVTVIEARNLPAKDLNGKSDPYVKVSLGGKQKFKTKVVKNTLNPVWNETFEFPVLDPES 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104
D L + V D+D++ DDF+G ++IP+S + D+ + W L
Sbjct: 61 DTLTVEVWDKDRFSKDDFLGEVEIPLSELLDSGKEG--ELWLPL 102
|
The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 102 |
| >gnl|CDD|214577 smart00239, C2, Protein kinase C conserved region 2 (CalB) | Back alignment and domain information |
|---|
Score = 101 bits (252), Expect = 2e-25
Identities = 40/92 (43%), Positives = 60/92 (65%), Gaps = 4/92 (4%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED 58
L V++I ARN+P D+ G SDPYV++ L +++ KTKVV+ +L+P W E F F+V
Sbjct: 1 TLTVKIISARNLPPKDKGGKSDPYVKVSLDGDPKEKKKTKVVKNTLNPVWNETFEFEVPP 60
Query: 59 L-KDELVISVLDEDKYFNDDFVGFLKIPVSRV 89
EL I V D+D++ DDF+G + IP+S +
Sbjct: 61 PELAELEIEVYDKDRFGRDDFIGQVTIPLSDL 92
|
Ca2+-binding motif present in phospholipases, protein kinases C, and synaptotagmins (among others). Some do not appear to contain Ca2+-binding sites. Particular C2s appear to bind phospholipids, inositol polyphosphates, and intracellular proteins. Unusual occurrence in perforin. Synaptotagmin and PLC C2s are permuted in sequence with respect to N- and C-terminal beta strands. SMART detects C2 domains using one or both of two profiles. Length = 101 |
| >gnl|CDD|215765 pfam00168, C2, C2 domain | Back alignment and domain information |
|---|
Score = 97.7 bits (244), Expect = 2e-24
Identities = 40/82 (48%), Positives = 53/82 (64%), Gaps = 4/82 (4%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR---FKTKVVRKSLSPSWEEEFSFKV-ED 58
L V VI A+N+P D NG SDPYV++ LG Q+ KTKVV+ +L+P W E F+F+V
Sbjct: 1 LRVTVISAKNLPPKDLNGKSDPYVKVSLGGQKKDTKKTKVVKNTLNPVWNETFTFEVTLP 60
Query: 59 LKDELVISVLDEDKYFNDDFVG 80
EL I V D D++ DDF+G
Sbjct: 61 ELAELRIEVYDYDRFGKDDFIG 82
|
Length = 85 |
| >gnl|CDD|175992 cd04026, C2_PKC_alpha_gamma, C2 domain in Protein Kinase C (PKC) alpha and gamma | Back alignment and domain information |
|---|
Score = 96.9 bits (242), Expect = 1e-23
Identities = 40/93 (43%), Positives = 54/93 (58%), Gaps = 7/93 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
KL V V EA+N+ MD NG SDPYV+L+L + KTK ++K+L+P W E F+F +
Sbjct: 14 KLTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDL 73
Query: 57 --EDLKDELVISVLDEDKYFNDDFVGFLKIPVS 87
D L I V D D+ +DF+G L VS
Sbjct: 74 KPADKDRRLSIEVWDWDRTTRNDFMGSLSFGVS 106
|
A single C2 domain is found in PKC alpha and gamma. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1(alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology. Length = 131 |
| >gnl|CDD|176022 cd08376, C2B_MCTP_PRT, C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Score = 89.6 bits (223), Expect = 3e-21
Identities = 36/89 (40%), Positives = 57/89 (64%), Gaps = 3/89 (3%)
Query: 4 VVRV--IEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKV-EDLK 60
VV + +E +N+P MD NG SDPYV+ +LG +++K+KV K+L+P W E+F + +D
Sbjct: 1 VVTIVLVEGKNLPPMDDNGLSDPYVKFRLGNEKYKSKVCSKTLNPQWLEQFDLHLFDDQS 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRV 89
L I V D+D D+F+G +I +S +
Sbjct: 61 QILEIEVWDKDTGKKDEFIGRCEIDLSAL 89
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 116 |
| >gnl|CDD|176023 cd08377, C2C_MCTP_PRT, C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Score = 89.7 bits (223), Expect = 4e-21
Identities = 43/123 (34%), Positives = 71/123 (57%), Gaps = 7/123 (5%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDE 62
L V+VI A + A D G SDP+ L+L R +T + K+L+P W + F+F ++D+ D
Sbjct: 3 LQVKVIRASGLAAADIGGKSDPFCVLELVNARLQTHTIYKTLNPEWNKIFTFPIKDIHDV 62
Query: 63 LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLT 122
L ++V DEDK +F+G + IP+ + + + K W++L K+KK + + G ILL
Sbjct: 63 LEVTVYDEDKDKKPEFLGKVAIPLLSIKNGERK-----WYAL--KDKKLRTRAKGSILLE 115
Query: 123 ISF 125
+
Sbjct: 116 MDV 118
|
MCTPs are involved in Ca2+ signaling at the membrane. The cds in this family contain multiple C2 domains as well as a C-terminal PRT domain. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 119 |
| >gnl|CDD|176064 cd08682, C2_Rab11-FIP_classI, C2 domain found in Rab11-family interacting proteins (FIP) class I | Back alignment and domain information |
|---|
Score = 85.6 bits (212), Expect = 1e-19
Identities = 39/127 (30%), Positives = 70/127 (55%), Gaps = 8/127 (6%)
Query: 4 VVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL---- 59
V V++AR + ++G +D YV +QLG++++ T V K+ SP W+EE SF++ L
Sbjct: 2 QVTVLQARGLLCKGKSGTNDAYVIIQLGKEKYSTSVKEKTTSPVWKEECSFELPGLLSGN 61
Query: 60 --KDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCG 117
+ L ++V+ + D F+G + IP++ + + + T W L+ K K +K+ G
Sbjct: 62 GNRATLQLTVMHRNLLGLDKFLGQVSIPLNDLDEDKGRRR-TRWFKLESKPGK-DDKERG 119
Query: 118 EILLTIS 124
EI + I
Sbjct: 120 EIEVDIQ 126
|
Rab GTPases recruit various effector proteins to organelles and vesicles. Rab11-family interacting proteins (FIPs) are involved in mediating the role of Rab11. FIPs can be divided into three classes: class I FIPs (Rip11a, Rip11b, RCP, and FIP2) which contain a C2 domain after N-terminus of the protein, class II FIPs (FIP3 and FIP4) which contain two EF-hands and a proline rich region, and class III FIPs (FIP1) which exhibits no homology to known protein domains. All FIP proteins contain a highly conserved, 20-amino acid motif at the C-terminus of the protein, known as Rab11/25 binding domain (RBD). Class I FIPs are thought to bind to endocytic membranes via their C2 domain, which interacts directly with phospholipids. Class II FIPs do not have any membrane binding domains leaving much to speculate about the mechanism involving FIP3 and FIP4 interactions with endocytic membranes. The members in this CD are class I FIPs. The exact function of the Rab11 and FIP interaction is unknown, but there is speculation that it involves the role of forming a targeting complex that recruits a group of proteins involved in membrane transport to organelles. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 126 |
| >gnl|CDD|176007 cd04042, C2A_MCTP_PRT, C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Score = 84.6 bits (210), Expect = 2e-19
Identities = 32/80 (40%), Positives = 52/80 (65%), Gaps = 1/80 (1%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-GRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
+L + + E RN+ A D+ G SDPYV+ + G+ +K+K + K+L+P W+E+F+ +ED+
Sbjct: 1 QLDIHLKEGRNLAARDRGGTSDPYVKFKYGGKTVYKSKTIYKNLNPVWDEKFTLPIEDVT 60
Query: 61 DELVISVLDEDKYFNDDFVG 80
L I V D D+ DDF+G
Sbjct: 61 QPLYIKVFDYDRGLTDDFMG 80
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 121 |
| >gnl|CDD|175990 cd04024, C2A_Synaptotagmin-like, C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 82.9 bits (205), Expect = 1e-18
Identities = 38/125 (30%), Positives = 63/125 (50%), Gaps = 3/125 (2%)
Query: 3 LVVRVIEARNIPAMD--QNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
L V V+EA+++ A D G SDPY L +G QRFKT+ + +L+P W F + +
Sbjct: 3 LRVHVVEAKDLAAKDRSGKGKSDPYAILSVGAQRFKTQTIPNTLNPKWNYWCEFPIFSAQ 62
Query: 61 DELV-ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEI 119
++L+ + + D+D++ D++G I + VF W +L+ + GEI
Sbjct: 63 NQLLKLILWDKDRFAGKDYLGEFDIALEEVFADGKTGQSDKWITLKSTRPGKTSVVSGEI 122
Query: 120 LLTIS 124
L S
Sbjct: 123 HLQFS 127
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 128 |
| >gnl|CDD|175986 cd04019, C2C_MCTP_PRT_plant, C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Score = 83.1 bits (206), Expect = 2e-18
Identities = 40/131 (30%), Positives = 67/131 (51%), Gaps = 7/131 (5%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKV-VRKSLSPSWEEEFSFKV-EDL 59
L V VIEA+++ D+N + +V+ QLG Q +T+ ++ +PSW EE F E
Sbjct: 1 YLRVTVIEAQDLVPSDKNRVPEVFVKAQLGNQVLRTRPSQTRNGNPSWNEELMFVAAEPF 60
Query: 60 KDELVISVLDEDKYFNDDFVGFLKIPVSRVFD-ADNKSLPTAWHSLQ----PKNKKSKNK 114
+D L++SV D D+ +G IP++ + D++ +P+ W SL+ +K K K
Sbjct: 61 EDHLILSVEDRVGPNKDEPLGRAVIPLNDIERRVDDRPVPSRWFSLERPGGAMEQKKKRK 120
Query: 115 DCGEILLTISF 125
I L +
Sbjct: 121 FASRIHLRLCL 131
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 150 |
| >gnl|CDD|176031 cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Score = 79.6 bits (197), Expect = 1e-17
Identities = 39/98 (39%), Positives = 60/98 (61%), Gaps = 6/98 (6%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV--- 56
L V +I+A ++PAMD G SDPYV++ L +++F+TKV RK+L+P + E F+FKV
Sbjct: 18 LTVGIIQAADLPAMDMGGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNETFTFKVPYS 77
Query: 57 EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADN 94
E LV SV D D++ D +G +++P+ V
Sbjct: 78 ELGNKTLVFSVYDFDRFSKHDLIGEVRVPLLTVDLGHV 115
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis as do synaptotagmins 5, 6, and 10. It is distinguished from the other synaptotagmins by having an N-glycosylated N-terminus. Synaptotagmins 5, 6, and 10, members of class 3 synaptotagmins, are located primarily in the brain and localized to the active zone and plasma membrane. They is distinguished from the other synaptotagmins by having disulfide bonds at its N-terminus. Synaptotagmin 6 also regulates the acrosome reaction, a unique Ca2+-regulated exocytosis, in sperm. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and localized to the synaptic vesicles. It is thought to be a Ca2+-sensor for dense-core vesicle exocytosis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 124 |
| >gnl|CDD|175973 cd00030, C2, C2 domain | Back alignment and domain information |
|---|
Score = 78.3 bits (193), Expect = 2e-17
Identities = 36/103 (34%), Positives = 53/103 (51%), Gaps = 3/103 (2%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
L V +I+ NL A D +G DPYV + GK + + +P+WNE FE+ +D
Sbjct: 1 LRVTVIEARNLPAKDLNGKSDPYVKVSLGGKQKFKTKVVKNTLNPVWNETFEFPVLDPES 60
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVK-SDISDLADVWIPL 639
L VEV+D D F++ LG EI + D ++W+PL
Sbjct: 61 DTLTVEVWDKD-RFSKDDFLGEVEIPLSELLDSGKEGELWLPL 102
|
The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 102 |
| >gnl|CDD|176005 cd04040, C2D_Tricalbin-like, C2 domain fourth repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 78.8 bits (195), Expect = 2e-17
Identities = 38/100 (38%), Positives = 57/100 (57%), Gaps = 4/100 (4%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL-GRQRFKTKVVRKSLSPSWEEEFSFKVED-LK 60
L V VI A N+P+ D+NG SDP+V+ L G + FKTK ++K+L+P W E F V ++
Sbjct: 1 LTVDVISAENLPSADRNGKSDPFVKFYLNGEKVFKTKTIKKTLNPVWNESFEVPVPSRVR 60
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRV--FDADNKSLP 98
L + V D D+ DD +G I +S + + +LP
Sbjct: 61 AVLKVEVYDWDRGGKDDLLGSAYIDLSDLEPEETTELTLP 100
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the fifth C2 repeat, C2E, and has a type-II topology. Length = 115 |
| >gnl|CDD|176032 cd08386, C2A_Synaptotagmin-7, C2A domain first repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Score = 78.1 bits (193), Expect = 5e-17
Identities = 38/113 (33%), Positives = 65/113 (57%), Gaps = 10/113 (8%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVR---LQLGRQRFKTKVVRKSLSPSWEEEFSFK-- 55
L +++++A +PA D +G SDP+V+ L + + +TKV RK+L+P W E F F+
Sbjct: 16 STLTLKILKAVELPAKDFSGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGF 75
Query: 56 -VEDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
E L+ L + VLD D++ +D +G + +P+++V D T W L+P
Sbjct: 76 PYEKLQQRVLYLQVLDYDRFSRNDPIGEVSLPLNKV---DLTEEQTFWKDLKP 125
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 125 |
| >gnl|CDD|175976 cd04009, C2B_Munc13-like, C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Score = 78.0 bits (193), Expect = 6e-17
Identities = 35/115 (30%), Positives = 62/115 (53%), Gaps = 12/115 (10%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-RQRF------KTKVVRKSLSPSWEEEFSF 54
L V ++ ARN+ +D NG SDP+V+++L R F KT+V +K+L P ++E F F
Sbjct: 17 SLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPLFDESFEF 76
Query: 55 KVED----LKDELVI-SVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104
V ++ L++ +V D D ++DF G +P++ + ++ S + L
Sbjct: 77 NVPPEQCSVEGALLLFTVKDYDLLGSNDFEGEAFLPLNDIPGVEDTSSAQGFGPL 131
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 133 |
| >gnl|CDD|176000 cd04035, C2A_Rabphilin_Doc2, C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Score = 76.6 bits (189), Expect = 1e-16
Identities = 33/98 (33%), Positives = 55/98 (56%), Gaps = 10/98 (10%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSF- 54
L +I A+ + AMD NG SDPYV+L L + +TK V K+ +P + E ++
Sbjct: 15 SALHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYY 74
Query: 55 ---KVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRV 89
+ + + L + VLDED++ N DF+G +IP+ ++
Sbjct: 75 GITEEDIQRKTLRLLVLDEDRFGN-DFLGETRIPLKKL 111
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 123 |
| >gnl|CDD|176070 cd08688, C2_KIAA0528-like, C2 domain found in the Human KIAA0528 cDNA clone | Back alignment and domain information |
|---|
Score = 76.2 bits (188), Expect = 1e-16
Identities = 41/104 (39%), Positives = 65/104 (62%), Gaps = 5/104 (4%)
Query: 3 LVVRVIEARNIPAMDQ-NGYSDPYVRLQLGRQRFKTKVVRKSLSPSWE-EEFSFKV--ED 58
L VRV+ AR++P MD+ + +D +V ++ G +KT VV+KSL+P W E F F+V E+
Sbjct: 1 LKVRVVAARDLPVMDRSSDLTDAFVEVKFGSTTYKTDVVKKSLNPVWNSEWFRFEVDDEE 60
Query: 59 LKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAW 101
L+DE L I V+D D Y +D +G + I ++ + D+ S + W
Sbjct: 61 LQDEPLQIRVMDHDTYSANDAIGKVYIDLNPLLLKDSVSQISGW 104
|
The members of this CD are named after the Human KIAA0528 cDNA clone. All members here contain a single C2 repeat. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 110 |
| >gnl|CDD|175999 cd04033, C2_NEDD4_NEDD4L, C2 domain present in the Human neural precursor cell-expressed, developmentally down-regulated 4 (NEDD4) and NEDD4-like (NEDD4L/NEDD42) | Back alignment and domain information |
|---|
Score = 77.0 bits (190), Expect = 1e-16
Identities = 38/133 (28%), Positives = 72/133 (54%), Gaps = 12/133 (9%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-------FKTKVVRKSLSPSWEEEFSFK 55
L V+V+ ++ D G SDPYV++ L +TK ++K+L+P W EEF F+
Sbjct: 2 LRVKVLAGIDLAKKDIFGASDPYVKISLYDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFR 61
Query: 56 VEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVF---DADNKSLPTAWHSLQPKNKKSK 112
V + L+ V DE++ DDF+G +++P++ + + + + L+P++ KS+
Sbjct: 62 VNPREHRLLFEVFDENRLTRDDFLGQVEVPLNNLPTETPGNERRYTFKDYLLRPRSSKSR 121
Query: 113 NKDCGEILLTISF 125
K G + L +++
Sbjct: 122 VK--GHLRLYMAY 132
|
Nedd4 and Nedd4-2 are two of the nine members of the Human Nedd4 family. All vertebrates appear to have both Nedd4 and Nedd4-2 genes. They are thought to participate in the regulation of epithelial Na+ channel (ENaC) activity. They also have identical specificity for ubiquitin conjugating enzymes (E2). Nedd4 and Nedd4-2 are composed of a C2 domain, 2-4 WW domains, and a ubiquitin ligase Hect domain. Their WW domains can bind PPxY (PY) or LPSY motifs, and in vitro studies suggest that WW3 and WW4 of both proteins bind PY motifs in the key substrates, with WW3 generally exhibiting higher affinity. Most Nedd4 family members, especially Nedd4-2, also have multiple splice variants, which might play different roles in regulating their substrates. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 133 |
| >gnl|CDD|176003 cd04038, C2_ArfGAP, C2 domain present in Arf GTPase Activating Proteins (GAP) | Back alignment and domain information |
|---|
Score = 76.6 bits (189), Expect = 2e-16
Identities = 32/79 (40%), Positives = 46/79 (58%), Gaps = 1/79 (1%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
L VRV+ N+ D SDPYV L LG Q+ KT+V++K+L+P W EE + V +
Sbjct: 3 LLKVRVVRGTNLAVRDFTS-SDPYVVLTLGNQKVKTRVIKKNLNPVWNEELTLSVPNPMA 61
Query: 62 ELVISVLDEDKYFNDDFVG 80
L + V D+D + DD +G
Sbjct: 62 PLKLEVFDKDTFSKDDSMG 80
|
ArfGAP is a GTPase activating protein which regulates the ADP ribosylation factor Arf, a member of the Ras superfamily of GTP-binding proteins. The GTP-bound form of Arf is involved in Golgi morphology and is involved in recruiting coat proteins. ArfGAP is responsible for the GDP-bound form of Arf which is necessary for uncoating the membrane and allowing the Golgi to fuse with an acceptor compartment. These proteins contain an N-terminal ArfGAP domain containing the characteristic zinc finger motif (Cys-x2-Cys-x(16,17)-x2-Cys) and C-terminal C2 domain. C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 145 |
| >gnl|CDD|176021 cd08375, C2_Intersectin, C2 domain present in Intersectin | Back alignment and domain information |
|---|
Score = 75.9 bits (187), Expect = 3e-16
Identities = 37/96 (38%), Positives = 57/96 (59%), Gaps = 1/96 (1%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-K 60
+L+V ++E R++ + NG SDPY + +G Q KTKVV +L+P W F V+DL +
Sbjct: 16 RLMVVIVEGRDLKPCNSNGKSDPYCEVSMGSQEHKTKVVSDTLNPKWNSSMQFFVKDLEQ 75
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKS 96
D L I+V D D + DDF+G +I V+ + +S
Sbjct: 76 DVLCITVFDRDFFSPDDFLGRTEIRVADILKETKES 111
|
A single instance of the C2 domain is located C terminally in the intersectin protein. Intersectin functions as a scaffolding protein, providing a link between the actin cytoskeleton and the components of endocytosis and plays a role in signal transduction. In addition to C2, intersectin contains several additional domains including: Eps15 homology domains, SH3 domains, a RhoGEF domain, and a PH domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. The members here have topology I. Length = 136 |
| >gnl|CDD|176037 cd08391, C2A_C2C_Synaptotagmin_like, C2 domain first and third repeat in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 75.4 bits (186), Expect = 3e-16
Identities = 38/96 (39%), Positives = 59/96 (61%), Gaps = 10/96 (10%)
Query: 4 VVR--VIEARNIPAMDQN------GYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFK 55
V+R VIEA+++ A D+ G SDPYV +++G Q FK+KV++++L+P W E +
Sbjct: 2 VLRIHVIEAQDLVAKDKFVGGLVKGKSDPYVIVRVGAQTFKSKVIKENLNPKWNEVYEAV 61
Query: 56 VEDLK-DELVISVLDEDKYFNDDFVGFLKIPVSRVF 90
V+++ EL I + DED DDF+G L I + V
Sbjct: 62 VDEVPGQELEIELFDEDPD-KDDFLGRLSIDLGSVE 96
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains either the first or third repeat in Synaptotagmin-like proteins with a type-I topology. Length = 121 |
| >gnl|CDD|176030 cd08384, C2B_Rabphilin_Doc2, C2 domain second repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Score = 75.5 bits (186), Expect = 4e-16
Identities = 41/120 (34%), Positives = 68/120 (56%), Gaps = 19/120 (15%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV- 56
L+V +I N+ AMD NGYSDP+V+L L + + KT+V +K+L+P + EEF + +
Sbjct: 15 LIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIK 74
Query: 57 -EDL-KDELVISVLDEDKYFNDDFVGFLKIPVS----------RVFDADNKSLPTAWHSL 104
DL K L I+V D+D ++D++G L++ ++ +K + AWH+L
Sbjct: 75 HSDLAKKTLEITVWDKDIGKSNDYIGGLQLGINAKGERLRHWLDCLKNPDKKI-EAWHTL 133
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 133 |
| >gnl|CDD|175975 cd00276, C2B_Synaptotagmin, C2 domain second repeat present in Synaptotagmin | Back alignment and domain information |
|---|
Score = 74.9 bits (185), Expect = 7e-16
Identities = 35/87 (40%), Positives = 54/87 (62%), Gaps = 8/87 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVR---LQLGRQ--RFKTKVVRKSLSPSWEEEFSFKV 56
+L V V++ARN+P D G SDPYV+ LQ G++ + KT V + +L+P + E FSF V
Sbjct: 15 RLTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDV 74
Query: 57 EDLKDE---LVISVLDEDKYFNDDFVG 80
+ E LVI+V+D+D ++ +G
Sbjct: 75 PAEQLEEVSLVITVVDKDSVGRNEVIG 101
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. There are several classes of Synaptotagmins. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 134 |
| >gnl|CDD|214725 smart00568, GRAM, domain in glucosyltransferases, myotubularins and other putative membrane-associated proteins | Back alignment and domain information |
|---|
Score = 71.1 bits (175), Expect = 2e-15
Identities = 23/57 (40%), Positives = 32/57 (56%)
Query: 697 GLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQ 753
LP EE LI D++C+L R +QGRL++S + F +NL G T DI I+
Sbjct: 1 KLPEEEKLIADYSCYLSRTGPVQGRLYISNYRLCFRSNLPGKLTKVVIPLADITRIE 57
|
Length = 60 |
| >gnl|CDD|176047 cd08402, C2B_Synaptotagmin-1, C2 domain second repeat present in Synaptotagmin 1 | Back alignment and domain information |
|---|
Score = 73.2 bits (180), Expect = 3e-15
Identities = 33/87 (37%), Positives = 55/87 (63%), Gaps = 8/87 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQRF---KTKVVRKSLSPSWEEEFSFKV 56
KL V ++EA+N+ MD G SDPYV++ L +R KT + +++L+P + E FSF+V
Sbjct: 16 KLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEV 75
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVG 80
E ++ L+++VLD D+ +D +G
Sbjct: 76 PFEQIQKVHLIVTVLDYDRIGKNDPIG 102
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of the class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis. It, like synaptotagmin-2, has an N-glycosylated N-terminus. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 136 |
| >gnl|CDD|176034 cd08388, C2A_Synaptotagmin-4-11, C2A domain first repeat present in Synaptotagmins 4 and 11 | Back alignment and domain information |
|---|
Score = 72.8 bits (179), Expect = 3e-15
Identities = 43/112 (38%), Positives = 66/112 (58%), Gaps = 9/112 (8%)
Query: 3 LVVRVIEARNIPAMD-QNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSF---K 55
L+V +IE R++PAMD Q+G SDPYV+LQL + KT+V+RK+ +P ++E F+F
Sbjct: 18 LLVNIIECRDLPAMDEQSGTSDPYVKLQLLPEKEHKVKTRVLRKTRNPVYDETFTFYGIP 77
Query: 56 VEDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
L+D L +VL D+Y DD +G + P++ D N+ +QP
Sbjct: 78 YNQLQDLSLHFAVLSFDRYSRDDVIGEVVCPLAGA-DLLNEGELLVSREIQP 128
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmins 4 and 11, class 4 synaptotagmins, are located in the brain. Their functions are unknown. They are distinguished from the other synaptotagmins by having and Asp to Ser substitution in their C2A domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 128 |
| >gnl|CDD|176057 cd08675, C2B_RasGAP, C2 domain second repeat of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Score = 72.8 bits (179), Expect = 4e-15
Identities = 35/136 (25%), Positives = 57/136 (41%), Gaps = 27/136 (19%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRF----KTKVVRKSLSPSWEEEFSFKVED 58
L VRV+E R++ NG DP+ R+ L +TKV +K+ +P ++E F F++
Sbjct: 1 LSVRVLECRDLALK-SNGTCDPFARVTLNYSSKTDTKRTKVKKKTNNPRFDEAFYFELTI 59
Query: 59 LKD----------------ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWH 102
EL + + DDF+G ++IP+ + AW+
Sbjct: 60 GFSYEKKSFKVEEEDLEKSELRVELWHASMVSGDDFLGEVRIPLQGL---QQAGSHQAWY 116
Query: 103 SLQP---KNKKSKNKD 115
LQP +S N
Sbjct: 117 FLQPREAPGTRSSNDG 132
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology. Length = 137 |
| >gnl|CDD|215765 pfam00168, C2, C2 domain | Back alignment and domain information |
|---|
Score = 70.4 bits (173), Expect = 6e-15
Identities = 25/86 (29%), Positives = 41/86 (47%), Gaps = 4/86 (4%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDE 595
L V +I NL D +G DPYV + G ++ + + +P+WNE F ++
Sbjct: 1 LRVTVISAKNLPPKDLNGKSDPYVKVSLGGQKKDTKKTKVVKNTLNPVWNETFTFEVTLP 60
Query: 596 PPSMLDVEVYDFDGPFNEATSLGHAE 621
+ L +EVYD+D F + +G
Sbjct: 61 ELAELRIEVYDYDR-FGKDDFIGEVT 85
|
Length = 85 |
| >gnl|CDD|214577 smart00239, C2, Protein kinase C conserved region 2 (CalB) | Back alignment and domain information |
|---|
Score = 71.0 bits (174), Expect = 8e-15
Identities = 28/90 (31%), Positives = 43/90 (47%), Gaps = 4/90 (4%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMD 594
LTV +I NL D G DPYV + +G + + + + +P+WNE FE++
Sbjct: 1 TLTVKIISARNLPPKDKGGKSDPYVKVSLDGDPKEKKKTKVVKNTLNPVWNETFEFEVPP 60
Query: 595 EPPSMLDVEVYDFDGPFNEATSLGHAEINF 624
+ L++EVYD D F +G I
Sbjct: 61 PELAELEIEVYDKDR-FGRDDFIGQVTIPL 89
|
Ca2+-binding motif present in phospholipases, protein kinases C, and synaptotagmins (among others). Some do not appear to contain Ca2+-binding sites. Particular C2s appear to bind phospholipids, inositol polyphosphates, and intracellular proteins. Unusual occurrence in perforin. Synaptotagmin and PLC C2s are permuted in sequence with respect to N- and C-terminal beta strands. SMART detects C2 domains using one or both of two profiles. Length = 101 |
| >gnl|CDD|175991 cd04025, C2B_RasA1_RasA4, C2 domain second repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Score = 69.4 bits (170), Expect = 5e-14
Identities = 36/110 (32%), Positives = 55/110 (50%), Gaps = 4/110 (3%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
+L V+EAR++ D+NG SDP+VR+ Q +T VV+KS P W E F F++ + D
Sbjct: 1 RLRCHVLEARDLAPKDRNGTSDPFVRVFYNGQTLETSVVKKSCYPRWNEVFEFELMEGAD 60
Query: 62 E-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKK 110
L + V D D +DF+G + + + A W L P +
Sbjct: 61 SPLSVEVWDWDLVSKNDFLGKVVFSIQTLQQAKQ---EEGWFRLLPDPRA 107
|
RasA1 and RasA4 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both proteins contain two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 123 |
| >gnl|CDD|176050 cd08405, C2B_Synaptotagmin-7, C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Score = 69.8 bits (171), Expect = 5e-14
Identities = 33/86 (38%), Positives = 55/86 (63%), Gaps = 8/86 (9%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVR--LQLGRQRF---KTKVVRKSLSPSWEEEFSFKV- 56
+ V +I+ARN+ AMD NG SDPYV+ L +R KT + +++L+P + E F F +
Sbjct: 17 ITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIP 76
Query: 57 -EDLKD-ELVISVLDEDKYFNDDFVG 80
E L++ L+I+V+D+D+ +D +G
Sbjct: 77 LERLRETTLIITVMDKDRLSRNDLIG 102
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 136 |
| >gnl|CDD|241374 cd13220, PH-GRAM_GRAMDC, GRAM domain-containing protein (GRAMDC) Pleckstrin Homology-Glucosyltransferases, Rab-like GTPase activators and Myotubularins (PH-GRAM) domain | Back alignment and domain information |
|---|
Score = 68.3 bits (168), Expect = 8e-14
Identities = 25/60 (41%), Positives = 40/60 (66%)
Query: 693 QKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDI 752
+ LP +E LI+D++C L+R +LLQGRL++S I F++N+FG +T ++DI I
Sbjct: 1 KLFKSLPDDERLIDDYSCALQRDILLQGRLYISENHICFYSNIFGWETKLVIPFKDITSI 60
|
The GRAMDC proteins are membrane proteins. Nothing is known about its function. Members include: GRAMDC1A, GRAMDC1B, GRAMDC1C, GRAMDC2, GRAMDC3, GRAMDC4, and GRAMDC-like proteins. All of the members, except for GRAMDC4 are included in this hierarchy. Each contains a single PH-GRAM domain at their N-terminus. The GRAM domain is found in glucosyltransferases, myotubularins and other putative membrane-associated proteins. The GRAM domain is part of a larger motif with a pleckstrin homology (PH) domain fold. Length = 111 |
| >gnl|CDD|175993 cd04027, C2B_Munc13, C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Score = 67.2 bits (164), Expect = 3e-13
Identities = 37/121 (30%), Positives = 64/121 (52%), Gaps = 16/121 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
K+ + V+ A+ + A D+ G SDPYV +Q+G+ + +TK + ++L+P W E+F F+ + D
Sbjct: 2 KISITVVCAQGLIAKDKTGTSDPYVTVQVGKTKKRTKTIPQNLNPVWNEKFHFECHNSSD 61
Query: 62 ELVISVLDEDKYF-----------NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKK 110
+ + V DED +DDF+G I V R + W++L+ + K
Sbjct: 62 RIKVRVWDEDDDIKSRLKQKFTRESDDFLGQTIIEV-RTLSGEMD----VWYNLEKRTDK 116
Query: 111 S 111
S
Sbjct: 117 S 117
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 127 |
| >gnl|CDD|175996 cd04030, C2C_KIAA1228, C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Score = 66.9 bits (164), Expect = 4e-13
Identities = 37/114 (32%), Positives = 58/114 (50%), Gaps = 13/114 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEE--EFSF 54
KL+V V + RN+P D + DPYVRL L R KT V + +L+P ++E EF
Sbjct: 17 KLIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVKKDNLNPVFDETFEFPV 76
Query: 55 KVEDLKD-ELVISVLDEDKYFNDD--FVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
+E+LK L ++V + + + + +G + I +S D D T W+ L
Sbjct: 77 SLEELKRRTLDVAVKNSKSFLSREKKLLGQVLIDLS---DLDLSKGFTQWYDLT 127
|
KIAA proteins are uncharacterized human proteins. They were compiled by the Kazusa mammalian cDNA project which identified more than 2000 human genes. They are identified by 4 digit codes that precede the KIAA designation. Many KIAA genes are still functionally uncharacterized including KIAA1228. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 127 |
| >gnl|CDD|175997 cd04031, C2A_RIM1alpha, C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Score = 66.5 bits (163), Expect = 5e-13
Identities = 35/114 (30%), Positives = 62/114 (54%), Gaps = 17/114 (14%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL-------GRQRFKTKVVRKSLSPSWEEEFSFK 55
L+V V++AR++P D +PYV++ L ++R TK V+K+L+P W + F +
Sbjct: 18 LIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRR--TKTVKKTLNPEWNQTFEYS 75
Query: 56 V---EDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
E LK+ L ++V D D+ +DF+G + I ++ D++ W+ LQ
Sbjct: 76 NVRRETLKERTLEVTVWDYDRDGENDFLGEVVIDLADAL-LDDEP---HWYPLQ 125
|
RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology and do not bind Ca2+. Length = 125 |
| >gnl|CDD|175991 cd04025, C2B_RasA1_RasA4, C2 domain second repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Score = 66.4 bits (162), Expect = 6e-13
Identities = 25/61 (40%), Positives = 39/61 (63%)
Query: 548 NLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDF 607
+LA D +G DP+V NG++ +S+ + C P WNE+FE++ M+ S L VEV+D+
Sbjct: 11 DLAPKDRNGTSDPFVRVFYNGQTLETSVVKKSCYPRWNEVFEFELMEGADSPLSVEVWDW 70
Query: 608 D 608
D
Sbjct: 71 D 71
|
RasA1 and RasA4 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both proteins contain two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 123 |
| >gnl|CDD|175989 cd04022, C2A_MCTP_PRT_plant, C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Score = 66.2 bits (162), Expect = 7e-13
Identities = 27/93 (29%), Positives = 45/93 (48%), Gaps = 5/93 (5%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
KLVV V++A+++ D G S YV L Q+ +T+ K L+P W E+ F V D
Sbjct: 1 KLVVEVVDAQDLMPKDGQGSSSAYVELDFDGQKKRTRTKPKDLNPVWNEKLVFNVSDPSR 60
Query: 62 ----ELVISVLDEDKYFN-DDFVGFLKIPVSRV 89
L + V ++ + F+G ++I +
Sbjct: 61 LSNLVLEVYVYNDRRSGRRRSFLGRVRISGTSF 93
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 127 |
| >gnl|CDD|175990 cd04024, C2A_Synaptotagmin-like, C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 65.1 bits (159), Expect = 1e-12
Identities = 27/127 (21%), Positives = 47/127 (37%), Gaps = 9/127 (7%)
Query: 539 LTVALIKGDNLAAVD--SSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP 596
L V +++ +LAA D G DPY + + + + +P WN E+
Sbjct: 3 LRVHVVEAKDLAAKDRSGKGKSDPYAILSVGAQRFKTQTIPNTLNPKWNYWCEFPIFSAQ 62
Query: 597 PSMLDVEVYDFDGPFNEATSLGHAEINF---VKSDISDLADVWIPLQGKLAQACQSK--- 650
+L + ++D D F LG +I + +D WI L+
Sbjct: 63 NQLLKLILWDKD-RFAGKDYLGEFDIALEEVFADGKTGQSDKWITLKSTRPGKTSVVSGE 121
Query: 651 LHLRIFL 657
+HL+
Sbjct: 122 IHLQFSW 128
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 128 |
| >gnl|CDD|217271 pfam02893, GRAM, GRAM domain | Back alignment and domain information |
|---|
Score = 63.4 bits (155), Expect = 1e-12
Identities = 23/60 (38%), Positives = 36/60 (60%), Gaps = 1/60 (1%)
Query: 698 LPPEEFLINDFTCHLKRKM-LLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLP 756
LPPEE LI D++C+L+R + +QGRL+L+ + F ++ FG T DIE ++
Sbjct: 1 LPPEEKLIADYSCYLQRPISPVQGRLYLTNNRLCFRSDKFGDLTVLVIPLADIERVEKEK 60
|
The GRAM domain is found in in glucosyltransferases, myotubularins and other putative membrane-associated proteins. Length = 60 |
| >gnl|CDD|175984 cd04017, C2D_Ferlin, C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 65.6 bits (161), Expect = 1e-12
Identities = 31/123 (25%), Positives = 61/123 (49%), Gaps = 18/123 (14%)
Query: 10 ARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFK-------VEDLKDE 62
AR++ A D++G SDP+ R+ Q +T+V++++LSP+W++ F E++
Sbjct: 10 ARDLLAADKSGLSDPFARVSFLNQSQETEVIKETLSPTWDQTLIFDEVELYGSPEEIAQN 69
Query: 63 ---LVISVLDEDKYFNDDFVG-FLKIPVSRVFDADNKSLPT-AWHSLQPKNKKSKNKDCG 117
+V+ + D+D D+F+G + P+ + D + P W + + G
Sbjct: 70 PPLVVVELFDQDSVGKDEFLGRSVAKPLVK-LDLEEDFPPKLQWFPI-----YKGGQSAG 123
Query: 118 EIL 120
E+L
Sbjct: 124 ELL 126
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the fourth C2 repeat, C2D, and has a type-II topology. Length = 135 |
| >gnl|CDD|176033 cd08387, C2A_Synaptotagmin-8, C2A domain first repeat present in Synaptotagmin 8 | Back alignment and domain information |
|---|
Score = 65.1 bits (159), Expect = 1e-12
Identities = 35/110 (31%), Positives = 63/110 (57%), Gaps = 9/110 (8%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPY--VRLQLGRQRFK-TKVVRKSLSPSWEEEFSFKV-ED 58
L V++I+ARN+ D +G +DPY VRL R K +K+ +K+L+P ++E F F+V
Sbjct: 18 LNVKLIQARNLQPRDFSGTADPYCKVRLLPDRSNTKQSKIHKKTLNPEFDESFVFEVPPQ 77
Query: 59 LKDELVISVL--DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
+ + VL D D++ D+ +G +++P++ V ++ L W +Q
Sbjct: 78 ELPKRTLEVLLYDFDQFSRDECIGVVELPLAEVDLSEKLDL---WRKIQS 124
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 124 |
| >gnl|CDD|176063 cd08681, C2_fungal_Inn1p-like, C2 domain found in fungal Ingression 1 (Inn1) proteins | Back alignment and domain information |
|---|
Score = 64.6 bits (158), Expect = 2e-12
Identities = 39/125 (31%), Positives = 61/125 (48%), Gaps = 11/125 (8%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKS-LSPSWEEEFSFKV-EDLK 60
LVV V++ARN+P + DPY L++G KTK + P W+EE F++ ED K
Sbjct: 3 LVVVVLKARNLPNKRKLDKQDPYCVLRIGGVTKKTKTDFRGGQHPEWDEELRFEITEDKK 62
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
L ++V D+DK D +G ++ +S W+ L K + GE+
Sbjct: 63 PILKVAVFDDDKR-KPDLIGDTEVDLSPALKEGEFDD---WYELT-----LKGRYAGEVY 113
Query: 121 LTISF 125
L ++F
Sbjct: 114 LELTF 118
|
Saccharomyces cerevisiae Inn1 associates with the contractile actomyosin ring at the end of mitosis and is needed for cytokinesis. The C2 domain of Inn1, located at the N-terminus, is required for ingression of the plasma membrane. The C-terminus is relatively unstructured and contains eight PXXP motifs that are thought to mediate interaction of Inn1 with other proteins with SH3 domains in the cytokinesis proteins Hof1 (an F-BAR protein) and Cyk3 (whose overexpression can restore primary septum formation in Inn1Delta cells) as well as recruiting Inn1 to the bud-neck by binding to Cyk3. Inn1 and Cyk3 appear to cooperate in activating chitin synthase Chs2 for primary septum formation, which allows coordination of actomyosin ring contraction with ingression of the cleavage furrow. It is thought that the C2 domain of Inn1 helps to preserve the link between the actomyosin ring and the plasma membrane, contributing both to membrane ingression, as well as to stability of the contracting ring. Additionally, Inn1 might induce curvature of the plasma membrane adjacent to the contracting ring, thereby promoting ingression of the membrane. It has been shown that the C2 domain of human synaptotagmin induces curvature in target membranes and thereby contributes to fusion of these membranes with synaptic vesicles. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 118 |
| >gnl|CDD|176022 cd08376, C2B_MCTP_PRT, C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Score = 63.8 bits (156), Expect = 4e-12
Identities = 27/102 (26%), Positives = 49/102 (48%), Gaps = 1/102 (0%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
++T+ L++G NL +D +G DPYV F + S + + +P W E F+ D+
Sbjct: 1 VVTIVLVEGKNLPPMDDNGLSDPYVKFRLGNEKYKSKVCSKTLNPQWLEQFDLHLFDDQS 60
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639
+L++EV+D D + +G EI+ + + L
Sbjct: 61 QILEIEVWDKDTGKKDE-FIGRCEIDLSALPREQTHSLELEL 101
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 116 |
| >gnl|CDD|176005 cd04040, C2D_Tricalbin-like, C2 domain fourth repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 63.4 bits (155), Expect = 4e-12
Identities = 38/107 (35%), Positives = 60/107 (56%), Gaps = 6/107 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS--RTSSIKFQQCDPMWNEIFEYDAMDEP 596
LTV +I +NL + D +G DP+V F NG+ +T +IK + +P+WNE FE
Sbjct: 1 LTVDVISAENLPSADRNGKSDPFVKFYLNGEKVFKTKTIK-KTLNPVWNESFEVPVPSRV 59
Query: 597 PSMLDVEVYDFD-GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
++L VEVYD+D G + LG A I+ + + ++ +PL G+
Sbjct: 60 RAVLKVEVYDWDRG--GKDDLLGSAYIDLSDLEPEETTELTLPLDGQ 104
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the fifth C2 repeat, C2E, and has a type-II topology. Length = 115 |
| >gnl|CDD|176018 cd04054, C2A_Rasal1_RasA4, C2 domain first repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Score = 62.9 bits (153), Expect = 8e-12
Identities = 37/123 (30%), Positives = 64/123 (52%), Gaps = 5/123 (4%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRF-KTKVVRKSLSPSWEEEFSFKVEDLKD 61
L +R++E +N+PA D G SDPY +++ + +T V K+L+P W EE++ +
Sbjct: 2 LYIRIVEGKNLPAKDITGSSDPYCIVKVDNEVIIRTATVWKTLNPFWGEEYTVHLPPGFH 61
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
+ VLDED DD +G K+ ++R + + W +L + + + GEI L
Sbjct: 62 TVSFYVLDEDTLSRDDVIG--KVSLTREVISAHPRGIDGWMNLTEVDPDEEVQ--GEIHL 117
Query: 122 TIS 124
+S
Sbjct: 118 ELS 120
|
Rasal1 and RasA4 are both members of GAP1 (GTPase activating protein 1). Rasal1 responds to repetitive Ca2+ signals by associating with the plasma membrane and deactivating Ras. RasA4 suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both of these proteins contains two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 121 |
| >gnl|CDD|176001 cd04036, C2_cPLA2, C2 domain present in cytosolic PhosphoLipase A2 (cPLA2) | Back alignment and domain information |
|---|
Score = 62.3 bits (152), Expect = 1e-11
Identities = 33/91 (36%), Positives = 53/91 (58%), Gaps = 5/91 (5%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKVE-D 58
L VRV+ A NI D D YV L L ++ +TK ++ S++P W E F F+++
Sbjct: 2 LTVRVLRATNITKGDLLSTPDCYVELWLPTASDEKKRTKTIKNSINPVWNETFEFRIQSQ 61
Query: 59 LKDELVISVLDEDKYFNDDFVGFLKIPVSRV 89
+K+ L ++V+DED Y DD +G + VS++
Sbjct: 62 VKNVLELTVMDED-YVMDDHLGTVLFDVSKL 91
|
A single copy of the C2 domain is present in cPLA2 which releases arachidonic acid from membranes initiating the biosynthesis of potent inflammatory mediators such as prostaglandins, leukotrienes, and platelet-activating factor. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members of this cd have a type-II topology. Length = 119 |
| >gnl|CDD|175987 cd04020, C2B_SLP_1-2-3-4, C2 domain second repeat present in Synaptotagmin-like proteins 1-4 | Back alignment and domain information |
|---|
Score = 63.5 bits (155), Expect = 1e-11
Identities = 33/92 (35%), Positives = 53/92 (57%), Gaps = 9/92 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVR--LQLGRQ---RFKTKVVRKSLSPSWEEEFSF-- 54
+L V V EA+N+PA+ G SD +V+ L + + KT VV+KS++P W F +
Sbjct: 28 ELHVWVKEAKNLPALKSGGTSDSFVKCYLLPDKSKKSKQKTPVVKKSVNPVWNHTFVYDG 87
Query: 55 -KVEDLKDE-LVISVLDEDKYFNDDFVGFLKI 84
EDL L ++V D DK ++DF+G +++
Sbjct: 88 VSPEDLSQACLELTVWDHDKLSSNDFLGGVRL 119
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 162 |
| >gnl|CDD|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Score = 68.2 bits (167), Expect = 2e-11
Identities = 37/89 (41%), Positives = 59/89 (66%), Gaps = 2/89 (2%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL-GRQRFKTKVVRKSLSPSWEEEFSFKVE-DLK 60
L + + N+P+ D+NGYSDP+V+L L + +KTKVV+K+L+P W EEF+ +V +K
Sbjct: 1042 LTIMLRSGENLPSSDENGYSDPFVKLFLNEKSVYKTKVVKKTLNPVWNEEFTIEVLNRVK 1101
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRV 89
D L I+V D D +D +G +I +S++
Sbjct: 1102 DVLTINVNDWDSGEKNDLLGTAEIDLSKL 1130
|
Length = 1227 |
| >gnl|CDD|176002 cd04037, C2E_Ferlin, C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 60.6 bits (148), Expect = 5e-11
Identities = 28/83 (33%), Positives = 48/83 (57%), Gaps = 7/83 (8%)
Query: 4 VVR--VIEARNIPAMDQNGYSDPYVRLQLGRQRFKTK--VVRKSLSPSWEEEFSFKVEDL 59
+VR V+ ARN+ D NG SDPY++++LG+++ + + +L+P + + F + L
Sbjct: 1 LVRVYVVRARNLQPKDPNGKSDPYLKIKLGKKKINDRDNYIPNTLNPVFGKMFELEAT-L 59
Query: 60 KDE--LVISVLDEDKYFNDDFVG 80
L ISV+D D +DD +G
Sbjct: 60 PGNSILKISVMDYDLLGSDDLIG 82
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the fifth C2 repeat, C2E, and has a type-II topology. Length = 124 |
| >gnl|CDD|175974 cd00275, C2_PLC_like, C2 domain present in Phosphoinositide-specific phospholipases C (PLC) | Back alignment and domain information |
|---|
Score = 60.6 bits (148), Expect = 5e-11
Identities = 31/100 (31%), Positives = 48/100 (48%), Gaps = 15/100 (15%)
Query: 1 MKLVVRVIEARNIPAMDQNGYS--DPYVRLQL------GRQRFKTKVVRK-SLSPSWEEE 51
+ L +++I + +P + S DPYV +++ +FKTKVV+ +P W E
Sbjct: 2 LTLTIKIISGQQLPKPKGDKGSIVDPYVEVEIHGLPADDSAKFKTKVVKNNGFNPVWNET 61
Query: 52 FSFKVEDLKDELV---ISVLDEDKYFNDDFVGFLKIPVSR 88
F F V EL V DED +DDF+G +P+
Sbjct: 62 FEFDVTV--PELAFLRFVVYDEDS-GDDDFLGQACLPLDS 98
|
PLCs are involved in the hydrolysis of phosphatidylinositol-4,5-bisphosphate (PIP2) to d-myo-inositol-1,4,5-trisphosphate (1,4,5-IP3) and sn-1,2-diacylglycerol (DAG). 1,4,5-IP3 and DAG are second messengers in eukaryotic signal transduction cascades. PLC is composed of a N-terminal PH domain followed by a series of EF hands, a catalytic TIM barrel and a C-terminal C2 domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-II topology. Length = 128 |
| >gnl|CDD|176015 cd04050, C2B_Synaptotagmin-like, C2 domain second repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 59.1 bits (144), Expect = 9e-11
Identities = 30/97 (30%), Positives = 50/97 (51%), Gaps = 4/97 (4%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK-D 61
L V + A+N+P PYV L +G+ K+KV ++ +P WEE F+F V + +
Sbjct: 2 LFVYLDSAKNLPLAKSTKEPSPYVELTVGKTTQKSKVKERTNNPVWEEGFTFLVRNPENQ 61
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLP 98
EL I V D+ + +G L +P+S + + +L
Sbjct: 62 ELEIEVKDDKTGKS---LGSLTLPLSELLKEPDLTLD 95
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 105 |
| >gnl|CDD|175978 cd04011, C2B_Ferlin, C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Score = 59.5 bits (145), Expect = 1e-10
Identities = 33/102 (32%), Positives = 49/102 (48%), Gaps = 9/102 (8%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDEL- 63
VRVIEAR + G DP V++++G Q+ T V + + P + E F F + DEL
Sbjct: 8 VRVIEARQLV----GGNIDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELF 63
Query: 64 ----VISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAW 101
ISV D +D +G K+ V V+D + + W
Sbjct: 64 DKIIKISVYDSRSLRSDTLIGSFKLDVGTVYDQPDHAFLRKW 105
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 111 |
| >gnl|CDD|175977 cd04010, C2B_RasA3, C2 domain second repeat present in RAS p21 protein activator 3 (RasA3) | Back alignment and domain information |
|---|
Score = 60.1 bits (146), Expect = 1e-10
Identities = 44/135 (32%), Positives = 63/135 (46%), Gaps = 25/135 (18%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL----GRQRFK-TKVVRKSLSPSWEEEFSFKV 56
KL VRVIE ++ +NG DPY + L +Q K TKV +K+ +P ++E F F V
Sbjct: 1 KLSVRVIECSDLAL--KNGTCDPYASVTLIYSNKKQDTKRTKVKKKTNNPQFDEAFYFDV 58
Query: 57 ---------------EDL-KDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTA 100
ED K EL + + D F+G ++IP+ R D S A
Sbjct: 59 TIDSSPEKKQFEMPEEDAEKLELRVDLWHASMGGGDVFLGEVRIPL-RGLDLQAGS-HQA 116
Query: 101 WHSLQPKNKKSKNKD 115
W+ LQP+ +KS
Sbjct: 117 WYFLQPREEKSTPPG 131
|
RasA3 are members of GTPase activating protein 1 (GAP1), a Ras-specific GAP, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA3 contains an N-terminal C2 domain, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 148 |
| >gnl|CDD|176058 cd08676, C2A_Munc13-like, C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Score = 60.1 bits (146), Expect = 2e-10
Identities = 37/118 (31%), Positives = 55/118 (46%), Gaps = 34/118 (28%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRL-------------QLGRQRFK------------ 36
L V VIEA+ + A D NG+SDPY L R+ +
Sbjct: 29 VLKVTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAK 88
Query: 37 ----TKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDEDKYFNDDFVGFLKIPVSRV 89
T+V ++L+P W E F F+VED+ D+L + + D D DDF+G + IP+ +
Sbjct: 89 SIKVTEVKPQTLNPVWNETFRFEVEDVSNDQLHLDIWDHD----DDFLGCVNIPLKDL 142
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 153 |
| >gnl|CDD|176014 cd04049, C2_putative_Elicitor-responsive_gene, C2 domain present in the putative elicitor-responsive gene | Back alignment and domain information |
|---|
Score = 58.9 bits (143), Expect = 2e-10
Identities = 37/125 (29%), Positives = 58/125 (46%), Gaps = 11/125 (8%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVR-KSLSPSWEEEFSFKVED--- 58
L V +I A+ + D G DPYV +Q Q K+KV + +P W E+F F VE
Sbjct: 3 LEVLLISAKGLQDTDFLGKIDPYVIIQCRTQERKSKVAKGDGRNPEWNEKFKFTVEYPGW 62
Query: 59 -LKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN---KKSKNK 114
+L++ ++D+D + +DDF+G I + +F+ P L P +
Sbjct: 63 GGDTKLILRIMDKDNFSDDDFIGEATIHLKGLFEEG--VEP-GTAELVPAKYNVVLEDDT 119
Query: 115 DCGEI 119
GEI
Sbjct: 120 YKGEI 124
|
In plants elicitor-responsive proteins are triggered in response to specific elicitor molecules such as glycolproteins, peptides, carbohydrates and lipids. A host of defensive responses are also triggered resulting in localized cell death. Antimicrobial secondary metabolites, such as phytoalexins, or defense-related proteins, including pathogenesis-related (PR) proteins are also produced. There is a single C2 domain present here. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members have a type-II topology. Length = 124 |
| >gnl|CDD|176006 cd04041, C2A_fungal, C2 domain first repeat; fungal group | Back alignment and domain information |
|---|
Score = 58.4 bits (142), Expect = 2e-10
Identities = 30/92 (32%), Positives = 51/92 (55%), Gaps = 8/92 (8%)
Query: 3 LVVRVIEARNIPAMDQN-GYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
LVV + A ++P D G SDPYV G+ + T+++RK L+P WEE + V
Sbjct: 3 LVVTIHRATDLPKADFGTGSSDPYVTASFAKFGKPLYSTRIIRKDLNPVWEETWFVLVTP 62
Query: 57 EDLK--DELVISVLDEDKYFNDDFVGFLKIPV 86
+++K + L + D D++ DD +G ++I +
Sbjct: 63 DEVKAGERLSCRLWDSDRFTADDRLGRVEIDL 94
|
C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 111 |
| >gnl|CDD|176024 cd08378, C2B_MCTP_PRT_plant, C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Score = 58.1 bits (141), Expect = 3e-10
Identities = 40/126 (31%), Positives = 65/126 (51%), Gaps = 11/126 (8%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK-D 61
L VRV++AR +PA DP V ++LG + TK + ++ +P W + F+F + L+
Sbjct: 2 LYVRVVKARGLPANSN----DPVVEVKLGNYKGSTKAIERTSNPEWNQVFAFSKDRLQGS 57
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRV--FDADNKSLPTAWHSLQPKNKKSKNKDCGEI 119
L +SV D+DK DDF+G + +S V + L W+ L+ K GE+
Sbjct: 58 TLEVSVWDKDK-AKDDFLGGVCFDLSEVPTRVPPDSPLAPQWYRLEDKKGGRVG---GEL 113
Query: 120 LLTISF 125
+L + F
Sbjct: 114 MLAVWF 119
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 121 |
| >gnl|CDD|176011 cd04046, C2_Calpain, C2 domain present in Calpain proteins | Back alignment and domain information |
|---|
Score = 57.7 bits (140), Expect = 6e-10
Identities = 25/124 (20%), Positives = 56/124 (45%), Gaps = 6/124 (4%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELV 64
V V A + D G +DPYV ++ + ++ V + +LSP ++ + F + + +
Sbjct: 7 VHVHSAEGLSKQDSGGGADPYVIIKCEGESVRSPVQKDTLSPEFDTQAIFYRKKPRSPIK 66
Query: 65 ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTIS 124
I V + + D+F+G + ++LP L+ + + + + G I + ++
Sbjct: 67 IQVWNSNL-LCDEFLGQATLSADPNDSQTLRTLP-----LRKRGRDAAGEVPGTISVKVT 120
Query: 125 FSHN 128
S +
Sbjct: 121 SSDD 124
|
A single C2 domain is found in calpains (EC 3.4.22.52, EC 3.4.22.53), calcium-dependent, non-lysosomal cysteine proteases. Caplains are classified as belonging to Clan CA by MEROPS and include six families: C1, C2, C10, C12, C28, and C47. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 126 |
| >gnl|CDD|176036 cd08390, C2A_Synaptotagmin-15-17, C2A domain first repeat present in Synaptotagmins 15 and 17 | Back alignment and domain information |
|---|
Score = 57.3 bits (139), Expect = 8e-10
Identities = 27/78 (34%), Positives = 49/78 (62%), Gaps = 7/78 (8%)
Query: 2 KLVVRVIEARNIPA-MDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV- 56
+L V +I+ARN+P + DP+V++ L R+ ++KV RK+ +P+++E F F+V
Sbjct: 15 QLTVSLIKARNLPPRTKDVAHCDPFVKVCLLPDERRSLQSKVKRKTQNPNFDETFVFQVS 74
Query: 57 -EDLKDE-LVISVLDEDK 72
++L+ L +SV D D+
Sbjct: 75 FKELQRRTLRLSVYDVDR 92
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 123 |
| >gnl|CDD|176048 cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Score = 57.5 bits (139), Expect = 8e-10
Identities = 39/120 (32%), Positives = 67/120 (55%), Gaps = 17/120 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GR--QRFKTKVVRKSLSPSWEEEFSFKV 56
+L + +I+ARN+ AMD G+SDPYV++ L GR ++ KT V + +L+P++ E F V
Sbjct: 15 RLTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDV 74
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVGFLKI-----PVSRVFDA---DNKSLPTA-WHSL 104
E++ + L+I+V+D D+ +++ +G ++ R N P A WH L
Sbjct: 75 PPENVDNVSLIIAVVDYDRVGHNELIGVCRVGPNADGQGREHWNEMLANPRKPIAQWHQL 134
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 3, a member of class 3 synaptotagmins, is located in the brain and localized to the active zone and plasma membrane. It functions as a Ca2+ sensor for fast exocytosis. It, along with synaptotagmins 5,6, and 10, has disulfide bonds at its N-terminus. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and localized to the synaptic vesicles. It is thought to be a Ca2+-sensor for dense-core vesicle exocytosis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 134 |
| >gnl|CDD|176003 cd04038, C2_ArfGAP, C2 domain present in Arf GTPase Activating Proteins (GAP) | Back alignment and domain information |
|---|
Score = 57.7 bits (140), Expect = 9e-10
Identities = 36/90 (40%), Positives = 51/90 (56%), Gaps = 9/90 (10%)
Query: 538 LLTVALIKGDNLAAVD--SSGFCDPYVVFTC-NGKSRTSSIKFQQCDPMWNEIFEYDAMD 594
LL V +++G NLA D SS DPYVV T N K +T IK + +P+WNE ++
Sbjct: 3 LLKVRVVRGTNLAVRDFTSS---DPYVVLTLGNQKVKTRVIK-KNLNPVWNEELTL-SVP 57
Query: 595 EPPSMLDVEVYDFDGPFNEATSLGHAEINF 624
P + L +EV+D D + S+G AEI+
Sbjct: 58 NPMAPLKLEVFDKDTFSKD-DSMGEAEIDL 86
|
ArfGAP is a GTPase activating protein which regulates the ADP ribosylation factor Arf, a member of the Ras superfamily of GTP-binding proteins. The GTP-bound form of Arf is involved in Golgi morphology and is involved in recruiting coat proteins. ArfGAP is responsible for the GDP-bound form of Arf which is necessary for uncoating the membrane and allowing the Golgi to fuse with an acceptor compartment. These proteins contain an N-terminal ArfGAP domain containing the characteristic zinc finger motif (Cys-x2-Cys-x(16,17)-x2-Cys) and C-terminal C2 domain. C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 145 |
| >gnl|CDD|176049 cd08404, C2B_Synaptotagmin-4, C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Score = 57.4 bits (139), Expect = 1e-09
Identities = 33/93 (35%), Positives = 56/93 (60%), Gaps = 12/93 (12%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQRF---KTKVVRKSLSPSWEEEFSFKV 56
+L V V++AR++P MD +G +DPYV++ L G++R KT V + +L+P + E F F +
Sbjct: 16 RLTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDI 75
Query: 57 -----EDLKDELVISVLDEDKYFNDDFVGFLKI 84
ED+ E + VLD D+ ++ +G L +
Sbjct: 76 PSEELEDISVEFL--VLDSDRVTKNEVIGRLVL 106
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 136 |
| >gnl|CDD|176007 cd04042, C2A_MCTP_PRT, C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Score = 56.1 bits (136), Expect = 2e-09
Identities = 32/109 (29%), Positives = 51/109 (46%), Gaps = 18/109 (16%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNG----KSRTSSIKFQQCDPMWNEIF--EYD 591
L + L +G NLAA D G DPYV F G KS+T ++ +P+W+E F +
Sbjct: 1 QLDIHLKEGRNLAARDRGGTSDPYVKFKYGGKTVYKSKTI---YKNLNPVWDEKFTLPIE 57
Query: 592 AMDEPPSMLDVEVYDFD----GPFNEATSLGHA--EINFVKSDISDLAD 634
+ +P L ++V+D+D F + + + E+N L D
Sbjct: 58 DVTQP---LYIKVFDYDRGLTDDFMGSAFVDLSTLELNKPTEVKLKLED 103
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 121 |
| >gnl|CDD|176030 cd08384, C2B_Rabphilin_Doc2, C2 domain second repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Score = 55.8 bits (135), Expect = 3e-09
Identities = 26/83 (31%), Positives = 42/83 (50%), Gaps = 8/83 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCDPMWNEIFEYDAM 593
L V +I+ NLAA+D++G+ DP+V + +K + +P +NE F YD
Sbjct: 15 LIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIK 74
Query: 594 --DEPPSMLDVEVYDFD-GPFNE 613
D L++ V+D D G N+
Sbjct: 75 HSDLAKKTLEITVWDKDIGKSND 97
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 133 |
| >gnl|CDD|176010 cd04045, C2C_Tricalbin-like, C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 54.9 bits (133), Expect = 4e-09
Identities = 22/92 (23%), Positives = 47/92 (51%), Gaps = 1/92 (1%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRLQL-GRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDEL 63
+ + +A ++ ++ G DPYVR+ + G + +T + +L+P W+E V ++
Sbjct: 5 LHIRKANDLKNLEGVGKIDPYVRVLVNGIVKGRTVTISNTLNPVWDEVLYVPVTSPNQKI 64
Query: 64 VISVLDEDKYFNDDFVGFLKIPVSRVFDADNK 95
+ V+D +K D +G ++I VS + +
Sbjct: 65 TLEVMDYEKVGKDRSLGSVEINVSDLIKKNED 96
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 120 |
| >gnl|CDD|176029 cd08383, C2A_RasGAP, C2 domain (first repeat) of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Score = 54.6 bits (132), Expect = 6e-09
Identities = 35/129 (27%), Positives = 58/129 (44%), Gaps = 19/129 (14%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
L +R++EA+N+P+ G DPY + L + + +TK V K L+P W EEF F +D
Sbjct: 2 LRLRILEAKNLPS---KGTRDPYCTVSLDQVEVARTKTVEK-LNPFWGEEFVF--DDPPP 55
Query: 62 E-----LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDC 116
+ L D+ D + K+ +S++ D W L P + S +
Sbjct: 56 DVTFFTLSFYNKDKRSKDRD--IVIGKVALSKL---DLGQGKDEWFPLTPVDPDS--EVQ 108
Query: 117 GEILLTISF 125
G + L +
Sbjct: 109 GSVRLRARY 117
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain either a single C2 domain or two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology. Length = 117 |
| >gnl|CDD|176040 cd08394, C2A_Munc13, C2 domain first repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Score = 54.0 bits (130), Expect = 1e-08
Identities = 34/121 (28%), Positives = 57/121 (47%), Gaps = 6/121 (4%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
L V V +A+ A D+ + YV L++ + T VR S P WE++F F++ L
Sbjct: 3 LLCVLVKKAKLDGAPDK---FNTYVTLKVQNVKSTTIAVRGSQ-PCWEQDFMFEINRLDL 58
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
LVI + ++ + D VG + IP+S + + N+ P W +L + + G
Sbjct: 59 GLVIELWNKGLIW-DTLVGTVWIPLSTIRQS-NEEGPGEWLTLDSEVNMKNGQIVGTKDP 116
Query: 122 T 122
T
Sbjct: 117 T 117
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 127 |
| >gnl|CDD|176055 cd08410, C2B_Synaptotagmin-17, C2 domain second repeat present in Synaptotagmin 17 | Back alignment and domain information |
|---|
Score = 53.0 bits (127), Expect = 3e-08
Identities = 31/87 (35%), Positives = 52/87 (59%), Gaps = 8/87 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQRFKTK---VVRKSLSPSWEEEFSFKV 56
+L V +I A+ + D + SDP+V++QL G + KTK +R ++ P + E FSFKV
Sbjct: 15 RLNVDIIRAKQLLQTDMSQGSDPFVKIQLVHGLKLIKTKKTSCMRGTIDPFYNESFSFKV 74
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVG 80
E+L++ LV +V + ++DF+G
Sbjct: 75 PQEELENVSLVFTVYGHNVKSSNDFIG 101
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 135 |
| >gnl|CDD|176027 cd08381, C2B_PI3K_class_II, C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Score = 52.7 bits (127), Expect = 3e-08
Identities = 35/112 (31%), Positives = 56/112 (50%), Gaps = 13/112 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL----GRQ-RFKTKVVRKSLSPSWEEEF---S 53
L V V+ A+N+P + DPYV+ L + + KTKVVRK+ +P++ E
Sbjct: 14 TLFVMVMHAKNLPLL-DGSDPDPYVKTYLLPDPQKTTKRKTKVVRKTRNPTFNEMLVYDG 72
Query: 54 FKVEDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104
VEDL+ L +SV D ++F+G + IP+ ++ D W+ L
Sbjct: 73 LPVEDLQQRVLQVSVWSHDSLVENEFLGGVCIPLKKL---DLSQETEKWYPL 121
|
There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a N-terminal C2 domain, a PIK domain, and a kinase catalytic domain. Unlike class I and class III, class II PI3Ks have additionally a PX domain and a C-terminal C2 domain containing a nuclear localization signal both of which bind phospholipids though in a slightly different fashion. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 122 |
| >gnl|CDD|176004 cd04039, C2_PSD, C2 domain present in Phosphatidylserine decarboxylase (PSD) | Back alignment and domain information |
|---|
Score = 51.9 bits (125), Expect = 4e-08
Identities = 27/105 (25%), Positives = 52/105 (49%), Gaps = 10/105 (9%)
Query: 3 LVVRVIEARNIPA---MDQNGYS-DPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED 58
+ + + ++P M + G+ DP+V + GR+ F+T R +L+P + E +F+V
Sbjct: 3 VFMEIKSITDLPPLKNMTRTGFDMDPFVIISFGRRVFRTSWRRHTLNPVFNERLAFEV-- 60
Query: 59 LKDE----LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPT 99
E + VLD+DK+ +D+V + V + +A + P
Sbjct: 61 YPHEKNFDIQFKVLDKDKFSFNDYVATGSLSVQELLNAAPQPDPE 105
|
PSD is involved in the biosynthesis of aminophospholipid by converting phosphatidylserine (PtdSer) to phosphatidylethanolamine (PtdEtn). There is a single C2 domain present and it is thought to confer PtdSer binding motif that is common to PKC and synaptotagmin. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 108 |
| >gnl|CDD|241306 cd10570, PH-GRAM, Pleckstrin Homology-Glucosyltransferases, Rab-like GTPase activators and Myotubularins (PH-GRAM) domain | Back alignment and domain information |
|---|
Score = 51.5 bits (124), Expect = 4e-08
Identities = 20/113 (17%), Positives = 37/113 (32%), Gaps = 19/113 (16%)
Query: 701 EEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLS 760
E + C ++G L+L+ + F + T I ++ + S S
Sbjct: 1 LEKKDVTYICPF-HVGPVEGTLYLTNYRLYFKSKERDSPTELDVPLGVISRVEKVGGSSS 59
Query: 761 SMGSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALW 813
S + +T + D R+ L+F F + + R I L
Sbjct: 60 GENSYGLEITCK-----DMRN----------LRFA---FKQEDHSRRDIFELL 94
|
Myotubularin-related proteins are a subfamily of protein tyrosine phosphatases (PTPs) that dephosphorylate D3-phosphorylated inositol lipids. Mutations in this family cause the human neuromuscular disorders myotubular myopathy and type 4B Charcot-Marie-Tooth syndrome. 6 of the 13 MTMRs (MTMRs 5, 9-13) contain naturally occurring substitutions of residues required for catalysis by PTP family enzymes. Although these proteins are predicted to be enzymatically inactive, they are thought to function as antagonists of endogenous phosphatase activity or interaction modules. Most MTMRs contain a N-terminal PH-GRAM domain, a Rac-induced recruitment domain (RID) domain, a PTP domain (which may be active or inactive), a SET-interaction domain, and a C-terminal coiled-coil region. In addition some members contain DENN domain N-terminal to the PH-GRAM domain and FYVE, PDZ, and PH domains C-terminal to the coiled-coil region. The GRAM domain, found in myotubularins, glucosyltransferases, and other putative membrane-associated proteins, is part of a larger motif with a pleckstrin homology (PH) domain fold. Length = 94 |
| >gnl|CDD|175997 cd04031, C2A_RIM1alpha, C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Score = 52.2 bits (126), Expect = 5e-08
Identities = 32/114 (28%), Positives = 51/114 (44%), Gaps = 18/114 (15%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VF-----TCNGKSRTSSIKFQQCDPMWNEIFEY-- 590
L V +++ +L D +PYV V+ + K RT ++K + +P WN+ FEY
Sbjct: 18 LIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRRTKTVK-KTLNPEWNQTFEYSN 76
Query: 591 ----DAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+ L+V V+D+D E LG I+ + + D W PLQ
Sbjct: 77 VRRETLKE---RTLEVTVWDYD-RDGENDFLGEVVIDLADALLDDEP-HWYPLQ 125
|
RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology and do not bind Ca2+. Length = 125 |
| >gnl|CDD|176008 cd04043, C2_Munc13_fungal, C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group | Back alignment and domain information |
|---|
Score = 52.3 bits (126), Expect = 5e-08
Identities = 23/55 (41%), Positives = 35/55 (63%), Gaps = 3/55 (5%)
Query: 5 VRVIEARNIPAMDQNGYSDPYVRL--QLGRQRF-KTKVVRKSLSPSWEEEFSFKV 56
+R++ A N+ A NG SDPYV L G++R KT+ + +L+P W+EEF +V
Sbjct: 5 IRIVRAENLKADSSNGLSDPYVTLVDTNGKRRIAKTRTIYDTLNPRWDEEFELEV 59
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 126 |
| >gnl|CDD|176028 cd08382, C2_Smurf-like, C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins | Back alignment and domain information |
|---|
Score = 51.5 bits (124), Expect = 8e-08
Identities = 22/75 (29%), Positives = 35/75 (46%), Gaps = 4/75 (5%)
Query: 23 DPYVRLQL-GRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDD--FV 79
DP+ + + G Q T V +K+L P W E F V + I V D+ K+ D F+
Sbjct: 22 DPFAVITVDGGQTHSTDVAKKTLDPKWNEHFDLTVGP-SSIITIQVFDQKKFKKKDQGFL 80
Query: 80 GFLKIPVSRVFDADN 94
G ++I + V +
Sbjct: 81 GCVRIRANAVLPLKD 95
|
A single C2 domain is found in Smurf proteins, C2-WW-HECT-domain E3s, which play an important role in the downregulation of the TGF-beta signaling pathway. Smurf proteins also regulate cell shape, motility, and polarity by degrading small guanosine triphosphatases (GTPases). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have type-II topology. Length = 123 |
| >gnl|CDD|176057 cd08675, C2B_RasGAP, C2 domain second repeat of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Score = 51.2 bits (123), Expect = 1e-07
Identities = 31/117 (26%), Positives = 51/117 (43%), Gaps = 10/117 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRT----SSIKFQQCDPMWNEIFEYDAM- 593
L+V +++ +LA S+G CDP+ T N S+T + +K + +P ++E F ++
Sbjct: 1 LSVRVLECRDLALK-SNGTCDPFARVTLNYSSKTDTKRTKVKKKTNNPRFDEAFYFELTI 59
Query: 594 DEPPSMLDVEVYDFDGPFNE-ATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQS 649
+V + D +E L HA D L +V IPLQG
Sbjct: 60 GFSYEKKSFKVEEEDLEKSELRVELWHA-SMVSGDDF--LGEVRIPLQGLQQAGSHQ 113
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology. Length = 137 |
| >gnl|CDD|241505 cd13351, PH-GRAM1_TCB1D9_TCB1D9B, TBC1 domain family members 9 and 9B (TBC1D9 and TBC1D9B) Pleckstrin Homology-Glucosyltransferases, Rab-like GTPase activators and Myotubularins (PH-GRAM) domain, repeat 1 | Back alignment and domain information |
|---|
Score = 50.8 bits (122), Expect = 1e-07
Identities = 24/63 (38%), Positives = 37/63 (58%), Gaps = 1/63 (1%)
Query: 691 AFQKLFGLPPEEFLINDFTC-HLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDI 749
F KLFG+P EE L+N ++C + K K+ QG L+LS + F++ L G +T W D+
Sbjct: 4 KFHKLFGMPEEEKLVNYYSCSYWKGKVPRQGWLYLSVNHLCFYSFLLGKETKLVIRWTDV 63
Query: 750 EDI 752
+
Sbjct: 64 TQL 66
|
TBC1D9 and TCB1D9B may act as a GTPase-activating proteins for Rab family protein(s). TBC1D9 and TCB1D9B contain two N-terminal PH-GRAM domain and a C-terminal Rab-GTPase-TBC (Tre-2, BUB2p, and Cdc16p) domain. This cd contains the first repeat of the PH-GRAM domain. The GRAM domain is found in glucosyltransferases, myotubularins and other putative membrane-associated proteins. The GRAM domain is part of a larger motif with a pleckstrin homology (PH) domain fold. Length = 125 |
| >gnl|CDD|175975 cd00276, C2B_Synaptotagmin, C2 domain second repeat present in Synaptotagmin | Back alignment and domain information |
|---|
Score = 49.9 bits (120), Expect = 3e-07
Identities = 27/92 (29%), Positives = 39/92 (42%), Gaps = 10/92 (10%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNG----KSRTSSIKFQQCDPMWNEIFEYDA 592
LTV ++K NL D G DPYV + G K +TS K +P++NE F +D
Sbjct: 16 LTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKK-GTLNPVFNEAFSFDV 74
Query: 593 MDEPPSMLDVE--VYDFDGPFNEATSLGHAEI 622
E + + V D D +G +
Sbjct: 75 PAEQLEEVSLVITVVDKDSVGRNEV-IGQVVL 105
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. There are several classes of Synaptotagmins. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 134 |
| >gnl|CDD|176048 cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Score = 49.8 bits (119), Expect = 4e-07
Identities = 32/94 (34%), Positives = 47/94 (50%), Gaps = 20/94 (21%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV--VFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAM 593
LT+ +IK NL A+D +GF DPYV C G K + +S+K +P +NE +D
Sbjct: 16 LTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDV- 74
Query: 594 DEPPSMLD-----VEVYDFDGPFNEATSLGHAEI 622
PP +D + V D+D +GH E+
Sbjct: 75 --PPENVDNVSLIIAVVDYD-------RVGHNEL 99
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 3, a member of class 3 synaptotagmins, is located in the brain and localized to the active zone and plasma membrane. It functions as a Ca2+ sensor for fast exocytosis. It, along with synaptotagmins 5,6, and 10, has disulfide bonds at its N-terminus. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and localized to the synaptic vesicles. It is thought to be a Ca2+-sensor for dense-core vesicle exocytosis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 134 |
| >gnl|CDD|176037 cd08391, C2A_C2C_Synaptotagmin_like, C2 domain first and third repeat in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 49.2 bits (118), Expect = 5e-07
Identities = 32/124 (25%), Positives = 59/124 (47%), Gaps = 14/124 (11%)
Query: 538 LLTVALIKGDNLAAVD------SSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYD 591
+L + +I+ +L A D G DPYV+ ++ S + + +P WNE++E
Sbjct: 2 VLRIHVIEAQDLVAKDKFVGGLVKGKSDPYVIVRVGAQTFKSKVIKENLNPKWNEVYEAV 61
Query: 592 AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQS-K 650
+ P L++E++D D ++ LG I+ + D W+PL+ +S +
Sbjct: 62 VDEVPGQELEIELFDEDPDKDDF--LGRLSIDLGSVEKKGFIDEWLPLED-----VKSGR 114
Query: 651 LHLR 654
LHL+
Sbjct: 115 LHLK 118
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains either the first or third repeat in Synaptotagmin-like proteins with a type-I topology. Length = 121 |
| >gnl|CDD|175996 cd04030, C2C_KIAA1228, C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Score = 48.8 bits (117), Expect = 7e-07
Identities = 30/101 (29%), Positives = 46/101 (45%), Gaps = 10/101 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF------TCNGKSRTSSIKFQQCDPMWNEIFEYDA 592
L V + K NL DSS DPYV + + + +TS K +P+++E FE+
Sbjct: 18 LIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVKK-DNLNPVFDETFEFPV 76
Query: 593 -MDEPPS-MLDVEVYDFDGPFN-EATSLGHAEINFVKSDIS 630
++E LDV V + + E LG I+ D+S
Sbjct: 77 SLEELKRRTLDVAVKNSKSFLSREKKLLGQVLIDLSDLDLS 117
|
KIAA proteins are uncharacterized human proteins. They were compiled by the Kazusa mammalian cDNA project which identified more than 2000 human genes. They are identified by 4 digit codes that precede the KIAA designation. Many KIAA genes are still functionally uncharacterized including KIAA1228. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 127 |
| >gnl|CDD|176060 cd08678, C2_C21orf25-like, C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein | Back alignment and domain information |
|---|
Score = 48.9 bits (117), Expect = 7e-07
Identities = 23/86 (26%), Positives = 44/86 (51%), Gaps = 4/86 (4%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR--QRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
L+V+ I+A + G S+PY L++ Q++++ + + +P W+E F F++
Sbjct: 1 LLVKNIKANGLSE--AAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHFLFELSPNS 58
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPV 86
EL+ V D K + F+G +P
Sbjct: 59 KELLFEVYDNGKKSDSKFLGLAIVPF 84
|
The members in this cd are named after the Human C21orf25 which contains a single C2 domain. Several other members contain a C1 domain downstream of the C2 domain. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 126 |
| >gnl|CDD|176033 cd08387, C2A_Synaptotagmin-8, C2A domain first repeat present in Synaptotagmin 8 | Back alignment and domain information |
|---|
Score = 48.2 bits (115), Expect = 1e-06
Identities = 37/112 (33%), Positives = 56/112 (50%), Gaps = 6/112 (5%)
Query: 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRT--SSIKFQQCDPMWNE--IF 588
D +L V LI+ NL D SG DPY V +S T S I + +P ++E +F
Sbjct: 13 KDMGILNVKLIQARNLQPRDFSGTADPYCKVRLLPDRSNTKQSKIHKKTLNPEFDESFVF 72
Query: 589 EYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
E + P L+V +YDFD F+ +G E+ + D+S+ D+W +Q
Sbjct: 73 EVPPQELPKRTLEVLLYDFDQ-FSRDECIGVVELPLAEVDLSEKLDLWRKIQ 123
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 124 |
| >gnl|CDD|176008 cd04043, C2_Munc13_fungal, C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group | Back alignment and domain information |
|---|
Score = 48.4 bits (116), Expect = 1e-06
Identities = 34/121 (28%), Positives = 54/121 (44%), Gaps = 7/121 (5%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFT-CNGKSRTSSIK--FQQCDPMWNEIFEYDAMD 594
L T+ +++ +NL A S+G DPYV NGK R + + + +P W+E FE +
Sbjct: 2 LFTIRIVRAENLKADSSNGLSDPYVTLVDTNGKRRIAKTRTIYDTLNPRWDEEFELEVPA 61
Query: 595 EPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLR 654
P + V+D + G A +K D D +P + L Q +L LR
Sbjct: 62 GEPLWISATVWD-RSFVGKHDLCGRA---SLKLDPKRFGDDGLPREIWLDLDTQGRLLLR 117
Query: 655 I 655
+
Sbjct: 118 V 118
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 126 |
| >gnl|CDD|176035 cd08389, C2A_Synaptotagmin-14_16, C2A domain first repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Score = 47.2 bits (113), Expect = 2e-06
Identities = 24/56 (42%), Positives = 33/56 (58%), Gaps = 4/56 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSF 54
KL V VI A++IP D+ G S V L L +QR KTK V++ +P + E F+F
Sbjct: 17 KLTVTVIRAQDIPTKDRGGASSWQVHLVLLPSKKQRAKTK-VQRGPNPVFNETFTF 71
|
Synaptotagmin 14 and 16 are membrane-trafficking proteins in specific tissues outside the brain. Both of these contain C-terminal tandem C2 repeats, but only Synaptotagmin 14 has an N-terminal transmembrane domain and a putative fatty-acylation site. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium and this is indeed the case here. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 124 |
| >gnl|CDD|176031 cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Score = 46.9 bits (112), Expect = 3e-06
Identities = 31/106 (29%), Positives = 50/106 (47%), Gaps = 12/106 (11%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTSSIKFQQ--CDPMWNEIFEYDAMDE 595
LTV +I+ +L A+D G DPYV V+ K + K + +P++NE F +
Sbjct: 18 LTVGIIQAADLPAMDMGGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNETFTFKV--- 74
Query: 596 PPS-----MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVW 636
P S L VYDFD F++ +G + + D+ + + W
Sbjct: 75 PYSELGNKTLVFSVYDFD-RFSKHDLIGEVRVPLLTVDLGHVTEEW 119
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis as do synaptotagmins 5, 6, and 10. It is distinguished from the other synaptotagmins by having an N-glycosylated N-terminus. Synaptotagmins 5, 6, and 10, members of class 3 synaptotagmins, are located primarily in the brain and localized to the active zone and plasma membrane. They is distinguished from the other synaptotagmins by having disulfide bonds at its N-terminus. Synaptotagmin 6 also regulates the acrosome reaction, a unique Ca2+-regulated exocytosis, in sperm. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and localized to the synaptic vesicles. It is thought to be a Ca2+-sensor for dense-core vesicle exocytosis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 124 |
| >gnl|CDD|176050 cd08405, C2B_Synaptotagmin-7, C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Score = 47.4 bits (113), Expect = 3e-06
Identities = 25/77 (32%), Positives = 40/77 (51%), Gaps = 7/77 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRT----SSIKFQQCDPMWNEIFEYDA- 592
+TV +IK NL A+D +G DPYV V+ R + IK + +P++NE F ++
Sbjct: 17 ITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIP 76
Query: 593 MDEPPSM-LDVEVYDFD 608
++ L + V D D
Sbjct: 77 LERLRETTLIITVMDKD 93
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 136 |
| >gnl|CDD|175989 cd04022, C2A_MCTP_PRT_plant, C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Score = 46.9 bits (112), Expect = 3e-06
Identities = 29/127 (22%), Positives = 56/127 (44%), Gaps = 11/127 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPS 598
L V ++ +L D G YV +G+ + + K + +P+WNE ++ D P
Sbjct: 2 LVVEVVDAQDLMPKDGQGSSSAYVELDFDGQKKRTRTKPKDLNPVWNEKLVFNVSD-PSR 60
Query: 599 M----LDVEVYDFDGPFNEATSLGHAEI---NFVKSDISDLADVWIPLQGK-LAQACQSK 650
+ L+V VY+ + LG I +FV S+ PL+ + L + +
Sbjct: 61 LSNLVLEVYVYNDRRSGRRRSFLGRVRISGTSFVPP--SEAVVQRYPLEKRGLFSRVRGE 118
Query: 651 LHLRIFL 657
+ L++++
Sbjct: 119 IGLKVYI 125
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 127 |
| >gnl|CDD|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Score = 51.3 bits (123), Expect = 3e-06
Identities = 36/116 (31%), Positives = 57/116 (49%), Gaps = 2/116 (1%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LT+ L G+NL + D +G+ DP+V N KS + + + +P+WNE F + ++
Sbjct: 1042 LTIMLRSGENLPSSDENGYSDPFVKLFLNEKSVYKTKVVKKTLNPVWNEEFTIEVLNRVK 1101
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHL 653
+L + V D+D + LG AEI+ K + + IPL GK LH
Sbjct: 1102 DVLTINVNDWDSG-EKNDLLGTAEIDLSKLEPGGTTNSNIPLDGKTFIVLDGTLHP 1156
|
Length = 1227 |
| >gnl|CDD|176045 cd08400, C2_Ras_p21A1, C2 domain present in RAS p21 protein activator 1 (RasA1) | Back alignment and domain information |
|---|
Score = 47.0 bits (112), Expect = 3e-06
Identities = 32/131 (24%), Positives = 58/131 (44%), Gaps = 14/131 (10%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
L + V+EA +P PY + L + +TKV R+ +P W EEF F +DL
Sbjct: 6 LQLNVLEAHKLPV---KHVPHPYCVISLNEVKVARTKV-REGPNPVWSEEFVF--DDLPP 59
Query: 62 ELV---ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGE 118
++ IS+ ++ K D + + + +S++ N W+ L + K + G
Sbjct: 60 DVNSFTISLSNKAKRSKDSEIAEVTVQLSKL---QNGQETDEWYPLSSAS-PLKGGEWGS 115
Query: 119 ILLTISFSHNT 129
+ + +SH
Sbjct: 116 LRIRARYSHEL 126
|
RasA1 is a GAP1 (GTPase activating protein 1), a Ras-specific GAP member, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA1 contains a C2 domain, a Ras-GAP domain, a pleckstrin homology (PH)-like domain, a SH3 domain, and 2 SH2 domains. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology. Length = 126 |
| >gnl|CDD|176019 cd08373, C2A_Ferlin, C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Score = 46.9 bits (112), Expect = 4e-06
Identities = 20/86 (23%), Positives = 38/86 (44%), Gaps = 5/86 (5%)
Query: 7 VIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVE---DLKDEL 63
V+ +N+P G D ++ + KT+V+ L+P W E F + + D + L
Sbjct: 2 VVSLKNLPG--LKGKGDRIAKVTFRGVKKKTRVLENELNPVWNETFEWPLAGSPDPDESL 59
Query: 64 VISVLDEDKYFNDDFVGFLKIPVSRV 89
I V D +K + +G + + +
Sbjct: 60 EIVVKDYEKVGRNRLIGSATVSLQDL 85
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 127 |
| >gnl|CDD|176023 cd08377, C2C_MCTP_PRT, C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Score = 46.1 bits (110), Expect = 6e-06
Identities = 26/73 (35%), Positives = 39/73 (53%), Gaps = 3/73 (4%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFT-CNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP 596
L V +I+ LAA D G DP+ V N + +T +I ++ +P WN+IF + D
Sbjct: 2 FLQVKVIRASGLAAADIGGKSDPFCVLELVNARLQTHTI-YKTLNPEWNKIFTFPIKD-I 59
Query: 597 PSMLDVEVYDFDG 609
+L+V VYD D
Sbjct: 60 HDVLEVTVYDEDK 72
|
MCTPs are involved in Ca2+ signaling at the membrane. The cds in this family contain multiple C2 domains as well as a C-terminal PRT domain. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 119 |
| >gnl|CDD|176017 cd04052, C2B_Tricalbin-like, C2 domain second repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 45.3 bits (108), Expect = 8e-06
Identities = 27/104 (25%), Positives = 47/104 (45%), Gaps = 12/104 (11%)
Query: 24 PYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVGF 81
PY L L + + T+V +K+ +PSW F V D K + + V D D+ +D +G
Sbjct: 15 PYAELYLNGKLVYTTRVKKKTNNPSWNASTEFLVTDRRKSRVTVVVKD-DRDRHDPVLGS 73
Query: 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125
+ I ++ + DA S+ W L + G I ++ +
Sbjct: 74 VSISLNDLIDA--TSVGQQWFPLSGNGQ-------GRIRISALW 108
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 111 |
| >gnl|CDD|176002 cd04037, C2E_Ferlin, C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 45.2 bits (108), Expect = 1e-05
Identities = 19/71 (26%), Positives = 34/71 (47%), Gaps = 10/71 (14%)
Query: 544 IKGDNLAAVDSSGFCDPYVVFTCNGKS---RTSSIKFQQCDPMWNEIFEYDA---MDEPP 597
++ NL D +G DPY+ K R + I +P++ ++FE +A +
Sbjct: 7 VRARNLQPKDPNGKSDPYLKIKLGKKKINDRDNYIP-NTLNPVFGKMFELEATLPGN--- 62
Query: 598 SMLDVEVYDFD 608
S+L + V D+D
Sbjct: 63 SILKISVMDYD 73
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the fifth C2 repeat, C2E, and has a type-II topology. Length = 124 |
| >gnl|CDD|175985 cd04018, C2C_Ferlin, C2 domain third repeat in Ferlin | Back alignment and domain information |
|---|
Score = 46.1 bits (110), Expect = 1e-05
Identities = 32/116 (27%), Positives = 49/116 (42%), Gaps = 25/116 (21%)
Query: 5 VRVIEARNIPAMD--------------QNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEE 50
++ A ++P MD + DPYV + Q+ KT V + S +P W E
Sbjct: 4 FKIYRAEDLPQMDSGIMANVKKAFLGEKKELVDPYVEVSFAGQKVKTSVKKNSYNPEWNE 63
Query: 51 EFSFKV------EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVF-DADNKSLPT 99
+ F E +K I + D D+ NDD +G I +S++ D LPT
Sbjct: 64 QIVFPEMFPPLCERIK----IQIRDWDRVGNDDVIGTHFIDLSKISNSGDEGFLPT 115
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 151 |
| >gnl|CDD|175984 cd04017, C2D_Ferlin, C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 45.2 bits (108), Expect = 2e-05
Identities = 22/73 (30%), Positives = 34/73 (46%), Gaps = 15/73 (20%)
Query: 548 NLAAVDSSGFCDPY--VVFTCNGKSRTSSIKFQQCDPMWNE--IFE--------YDAMDE 595
+L A D SG DP+ V F + T IK + P W++ IF+ +
Sbjct: 12 DLLAADKSGLSDPFARVSFLNQSQ-ETEVIK-ETLSPTWDQTLIFDEVELYGSPEEIAQN 69
Query: 596 PPSMLDVEVYDFD 608
PP ++ VE++D D
Sbjct: 70 PPLVV-VELFDQD 81
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the fourth C2 repeat, C2D, and has a type-II topology. Length = 135 |
| >gnl|CDD|176046 cd08401, C2A_RasA2_RasA3, C2 domain first repeat present in RasA2 and RasA3 | Back alignment and domain information |
|---|
Score = 44.7 bits (106), Expect = 2e-05
Identities = 31/106 (29%), Positives = 49/106 (46%), Gaps = 5/106 (4%)
Query: 3 LVVRVIEARNIPAMDQ-NGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLK 60
L +++ EA+N+P N D Y + L ++ F+TK V KSL P + E+F F++
Sbjct: 2 LKIKIGEAKNLPPRSGPNKMRDCYCTVNLDQEEVFRTKTVEKSLCPFFGEDFYFEIPRTF 61
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
L + D D D +G K+ + + D W LQP
Sbjct: 62 RHLSFYIYDRDVLRRDSVIG--KVAIKKE-DLHKYYGKDTWFPLQP 104
|
RasA2 and RasA3 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA2 and RasA3 are both inositol 1,3,4,5-tetrakisphosphate-binding proteins and contain an N-terminal C2 domain, a Ras-GAP domain, a pleckstrin-homology (PH) domain which localizes it to the plasma membrane, and Bruton's Tyrosine Kinase (BTK) a zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 121 |
| >gnl|CDD|175982 cd04015, C2_plant_PLD, C2 domain present in plant phospholipase D (PLD) | Back alignment and domain information |
|---|
Score = 45.0 bits (107), Expect = 3e-05
Identities = 28/118 (23%), Positives = 39/118 (33%), Gaps = 32/118 (27%)
Query: 3 LVVRVIEARNIPAMDQ------------------------------NGYSDPYVRLQLGR 32
L V + EA N+P MD SDPY + L
Sbjct: 9 LDVTIYEADNLPNMDMFSEKLRRFFSKLVGCSEPTLKRPSSHRHVGKITSDPYATVDLAG 68
Query: 33 QRF-KTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRV 89
R +T+V+ S +P W E F + +V D D +G IPV +
Sbjct: 69 ARVARTRVIENSENPVWNESFHIYCAHYASHVEFTVKDND-VVGAQLIGRAYIPVEDL 125
|
PLD hydrolyzes terminal phosphodiester bonds in diester glycerophospholipids resulting in the degradation of phospholipids. In vitro PLD transfers phosphatidic acid to primary alcohols. In plants PLD plays a role in germination, seedling growth, phosphatidylinositol metabolism, and changes in phospholipid composition. There is a single Ca(2+)/phospholipid-binding C2 domain in PLD. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 158 |
| >gnl|CDD|176012 cd04047, C2B_Copine, C2 domain second repeat in Copine | Back alignment and domain information |
|---|
Score = 43.3 bits (103), Expect = 4e-05
Identities = 21/104 (20%), Positives = 43/104 (41%), Gaps = 16/104 (15%)
Query: 8 IEARNIPAMDQNGYSDPYVRLQLGRQR--------FKTKVVRKSLSPSWEEEFSFKVE-- 57
+ + D G SDP+ L++ RQ ++T+V++ +L+P W + F+ ++
Sbjct: 7 FSGKKLDKKDFFGKSDPF--LEISRQSEDGTWVLVYRTEVIKNTLNPVW-KPFTIPLQKL 63
Query: 58 ---DLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLP 98
D + I V D D D +G + + + +
Sbjct: 64 CNGDYDRPIKIEVYDYDSSGKHDLIGEFETTLDELLKSSPLEFE 107
|
There are 2 copies of the C2 domain present in copine, a protein involved in membrane trafficking, protein-protein interactions, and perhaps even cell division and growth. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 110 |
| >gnl|CDD|176058 cd08676, C2A_Munc13-like, C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Score = 43.9 bits (104), Expect = 6e-05
Identities = 32/131 (24%), Positives = 51/131 (38%), Gaps = 35/131 (26%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPY----VVFTCNGKS----------------------- 570
+L V +I+ L A D +GF DPY +V ++
Sbjct: 29 VLKVTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAK 88
Query: 571 --RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSD 628
+ + +K Q +P+WNE F ++ D L ++++D D F LG I +K
Sbjct: 89 SIKVTEVKPQTLNPVWNETFRFEVEDVSNDQLHLDIWDHDDDF-----LGCVNIP-LKDL 142
Query: 629 ISDLADVWIPL 639
S D W L
Sbjct: 143 PSCGLDSWFKL 153
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 153 |
| >gnl|CDD|176039 cd08393, C2A_SLP-1_2, C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2 | Back alignment and domain information |
|---|
Score = 43.2 bits (102), Expect = 7e-05
Identities = 35/112 (31%), Positives = 57/112 (50%), Gaps = 12/112 (10%)
Query: 3 LVVRVIEARNIPAMD-QNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L V VI+ +++ A D + SDPYV+ L R + KT V +K+L+P + E +KV
Sbjct: 17 LHVHVIQCQDLAAADPKKQRSDPYVKTYLLPDKSNRGKRKTSVKKKTLNPVFNETLRYKV 76
Query: 57 E--DLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
E +L L +SV D + F+G +++ + +D N W+ LQ
Sbjct: 77 EREELPTRVLNLSVWHRDSLGRNSFLGEVEVDLGS-WDWSNTQP--TWYPLQ 125
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike Slp3 and Slp4/granuphilin which are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 125 |
| >gnl|CDD|176000 cd04035, C2A_Rabphilin_Doc2, C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Score = 43.0 bits (102), Expect = 8e-05
Identities = 18/63 (28%), Positives = 30/63 (47%), Gaps = 7/63 (11%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF---TCNGKS---RTSSIKFQQCDPMWNEIFEYDA 592
L +I+ L A+D++G DPYV K+ RT ++ + +P +NE Y
Sbjct: 17 LHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVH-KTRNPEFNETLTYYG 75
Query: 593 MDE 595
+ E
Sbjct: 76 ITE 78
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 123 |
| >gnl|CDD|175976 cd04009, C2B_Munc13-like, C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Score = 42.6 bits (101), Expect = 1e-04
Identities = 24/93 (25%), Positives = 41/93 (44%), Gaps = 15/93 (16%)
Query: 530 VKA--QGDGWLLTVALIKGDNLAAVDSSGFCDPYVV--------FTCNGKSRTSSIKFQQ 579
VKA + L V ++ NL +DS+G DP+V F +T +K +
Sbjct: 7 VKAYYRASEQSLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKT-QVKKKT 65
Query: 580 CDPMWNEIFEY----DAMDEPPSMLDVEVYDFD 608
P+++E FE+ + ++L V D+D
Sbjct: 66 LFPLFDESFEFNVPPEQCSVEGALLLFTVKDYD 98
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 133 |
| >gnl|CDD|175992 cd04026, C2_PKC_alpha_gamma, C2 domain in Protein Kinase C (PKC) alpha and gamma | Back alignment and domain information |
|---|
Score = 41.9 bits (99), Expect = 2e-04
Identities = 26/77 (33%), Positives = 40/77 (51%), Gaps = 8/77 (10%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF------TCNGKSRTSSIKFQQCDPMWNEIFEYD- 591
LTV + + NL +D +G DPYV K +T +IK + +P+WNE F +D
Sbjct: 15 LTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIK-KTLNPVWNETFTFDL 73
Query: 592 AMDEPPSMLDVEVYDFD 608
+ L +EV+D+D
Sbjct: 74 KPADKDRRLSIEVWDWD 90
|
A single C2 domain is found in PKC alpha and gamma. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1(alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-I topology. Length = 131 |
| >gnl|CDD|175998 cd04032, C2_Perforin, C2 domain of Perforin | Back alignment and domain information |
|---|
Score = 42.2 bits (100), Expect = 2e-04
Identities = 24/81 (29%), Positives = 39/81 (48%), Gaps = 3/81 (3%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK- 60
L V V+ A + D +D YV++ G Q +T+V+ + +P W F F +L
Sbjct: 29 TLTVTVLRATGLWG-DYFTSTDGYVKVFFGGQEKRTEVIWNNNNPRWNATFDFGSVELSP 87
Query: 61 -DELVISVLDEDKYFNDDFVG 80
+L V D D ++DD +G
Sbjct: 88 GGKLRFEVWDRDNGWDDDLLG 108
|
Perforin contains a single copy of a C2 domain in its C-terminus and plays a role in lymphocyte-mediated cytotoxicity. Mutations in perforin leads to familial hemophagocytic lymphohistiocytosis type 2. The function of perforin is calcium dependent and the C2 domain is thought to confer this binding to target cell membranes. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 127 |
| >gnl|CDD|175983 cd04016, C2_Tollip, C2 domain present in Toll-interacting protein (Tollip) | Back alignment and domain information |
|---|
Score = 41.9 bits (99), Expect = 2e-04
Identities = 25/105 (23%), Positives = 47/105 (44%), Gaps = 8/105 (7%)
Query: 23 DPYVRLQLGRQRFKTKV-VRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81
DPY R+++G ++T + +P W + + + D + I + DE + D+ + +
Sbjct: 23 DPYCRIRVGHAVYETPTAYNGAKNPRWNKTIQCTLPEGVDSIYIEIFDERAFTMDERIAW 82
Query: 82 LKIPVS-RVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125
I + VF+ + W+SL K + K G I L S+
Sbjct: 83 THITIPESVFNGETLD---DWYSLSGKQGEDKE---GMINLVFSY 121
|
Tollip is a part of the Interleukin-1 receptor (IL-1R) signaling pathway. Tollip is proposed to link serine/threonine kinase IRAK to IL-1Rs as well as inhibiting phosphorylation of IRAK. There is a single C2 domain present in Tollip. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 121 |
| >gnl|CDD|176054 cd08409, C2B_Synaptotagmin-15, C2 domain second repeat present in Synaptotagmin 15 | Back alignment and domain information |
|---|
Score = 42.3 bits (100), Expect = 2e-04
Identities = 27/75 (36%), Positives = 39/75 (52%), Gaps = 9/75 (12%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVR--LQLGRQRFKTK---VVRKSLSPSWEEEFSFKV 56
+L V V+ AR + +D + YV+ L + + KTK VV + SPS+ E FSFKV
Sbjct: 16 RLTVVVLRARGLRQLDHAH-TSVYVKVSLMIHNKVVKTKKTEVVDGAASPSFNESFSFKV 74
Query: 57 --EDLKDE-LVISVL 68
L L +SV+
Sbjct: 75 TSRQLDTASLSLSVM 89
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 137 |
| >gnl|CDD|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Score = 44.7 bits (106), Expect = 3e-04
Identities = 21/68 (30%), Positives = 35/68 (51%), Gaps = 1/68 (1%)
Query: 19 NGYSDPYVRLQL-GRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDD 77
NG DPY+ + R KT+V + +L+P W E F + D L +S+ D + + +D
Sbjct: 456 NGTVDPYITVTFSDRVIGKTRVKKNTLNPVWNETFYILLNSFTDPLNLSLYDFNSFKSDK 515
Query: 78 FVGFLKIP 85
VG ++
Sbjct: 516 VVGSTQLD 523
|
Length = 1227 |
| >gnl|CDD|176049 cd08404, C2B_Synaptotagmin-4, C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Score = 41.6 bits (98), Expect = 3e-04
Identities = 28/77 (36%), Positives = 40/77 (51%), Gaps = 7/77 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTSSIK--FQQC--DPMWNEIFEYDAM 593
LTV ++K +L +D SG DPYV V GK R S K ++C +P++NE F +D
Sbjct: 17 LTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDIP 76
Query: 594 DE--PPSMLDVEVYDFD 608
E ++ V D D
Sbjct: 77 SEELEDISVEFLVLDSD 93
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 136 |
| >gnl|CDD|176047 cd08402, C2B_Synaptotagmin-1, C2 domain second repeat present in Synaptotagmin 1 | Back alignment and domain information |
|---|
Score = 41.2 bits (97), Expect = 4e-04
Identities = 26/80 (32%), Positives = 39/80 (48%), Gaps = 13/80 (16%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV--VFTCNGK---SRTSSIKFQQCDPMWNEIFEYDAM 593
LTV +++ NL +D G DPYV NGK + ++IK + +P +NE F ++
Sbjct: 17 LTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEV- 75
Query: 594 DEPPSM-----LDVEVYDFD 608
P L V V D+D
Sbjct: 76 --PFEQIQKVHLIVTVLDYD 93
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of the class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis. It, like synaptotagmin-2, has an N-glycosylated N-terminus. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 136 |
| >gnl|CDD|176001 cd04036, C2_cPLA2, C2 domain present in cytosolic PhosphoLipase A2 (cPLA2) | Back alignment and domain information |
|---|
Score = 40.3 bits (95), Expect = 5e-04
Identities = 24/76 (31%), Positives = 38/76 (50%), Gaps = 7/76 (9%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVF----TCNGKSRTSSIKFQQC-DPMWNEIFEYDA 592
LLTV +++ N+ D D YV + K RT +IK +P+WNE FE+
Sbjct: 1 LLTVRVLRATNITKGDLLSTPDCYVELWLPTASDEKKRTKTIK--NSINPVWNETFEFRI 58
Query: 593 MDEPPSMLDVEVYDFD 608
+ ++L++ V D D
Sbjct: 59 QSQVKNVLELTVMDED 74
|
A single copy of the C2 domain is present in cPLA2 which releases arachidonic acid from membranes initiating the biosynthesis of potent inflammatory mediators such as prostaglandins, leukotrienes, and platelet-activating factor. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members of this cd have a type-II topology. Length = 119 |
| >gnl|CDD|241370 cd13216, PH-GRAM2_AGT26, Autophagy-related protein 26/Sterol 3-beta-glucosyltransferase Pleckstrin homology (PH) domain, repeat 2 | Back alignment and domain information |
|---|
Score = 40.6 bits (96), Expect = 5e-04
Identities = 16/49 (32%), Positives = 28/49 (57%)
Query: 692 FQKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKT 740
F+K F LP E L+ + +L+R + + G+L++S F + L G +T
Sbjct: 3 FRKHFALPESEKLLAYYYAYLQRVLPVYGKLYISDNYFCFRSLLPGTRT 51
|
ATG26 (also called UGT51/UDP-glycosyltransferase 51), a member of the glycosyltransferase 28 family, resulting in the biosynthesis of sterol glucoside. ATG26 in decane metabolism and autophagy. There are 32 known autophagy-related (ATG) proteins, 17 are components of the core autophagic machinery essential for all autophagy-related pathways and 15 are the additional components required only for certain pathways or species. The core autophagic machinery includes 1) the ATG9 cycling system (ATG1, ATG2, ATG9, ATG13, ATG18, and ATG27), 2) the phosphatidylinositol 3-kinase complex (ATG6/VPS30, ATG14, VPS15, and ATG34), and 3) the ubiquitin-like protein system (ATG3, ATG4, ATG5, ATG7, ATG8, ATG10, ATG12, and ATG16). Less is known about how the core machinery is adapted or modulated with additional components to accommodate the nonselective sequestration of bulk cytosol (autophagosome formation) or selective sequestration of specific cargos (Cvt vesicle, pexophagosome, or bacteria-containing autophagosome formation). The pexophagosome-specific additions include the ATG30-ATG11-ATG17 receptor-adaptors complex, the coiled-coil protein ATG25, and the sterol glucosyltransferase ATG26. ATG26 is necessary for the degradation of medium peroxisomes. It contains 2 GRAM domains and a single PH domain. PH domains are only found in eukaryotes. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. PH domains also have diverse functions. They are often involved in targeting proteins to the plasma membrane, but few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Length = 117 |
| >gnl|CDD|176056 cd08521, C2A_SLP, C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 39.9 bits (94), Expect = 8e-04
Identities = 27/101 (26%), Positives = 50/101 (49%), Gaps = 14/101 (13%)
Query: 3 LVVRVIEARNIPAMDQ-NGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L V + E RN+ D+ S+PYV++ L + + KT V + + +P + E + +
Sbjct: 16 LEVHIKECRNLAYADEKKKRSNPYVKVYLLPDKSKQSKRKTSVKKNTTNPVFNETLKYHI 75
Query: 57 EDLKDELV-----ISVLDEDKYFNDDFVGFLKIPV-SRVFD 91
K +L +SV D++ + F+G ++IP+ S D
Sbjct: 76 S--KSQLETRTLQLSVWHHDRFGRNTFLGEVEIPLDSWDLD 114
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. Slp5 mRNA has been shown to be restricted to human placenta and liver suggesting a role in Rab27A-dependent membrane trafficking in specific tissues. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 123 |
| >gnl|CDD|176014 cd04049, C2_putative_Elicitor-responsive_gene, C2 domain present in the putative elicitor-responsive gene | Back alignment and domain information |
|---|
Score = 39.6 bits (93), Expect = 0.001
Identities = 26/87 (29%), Positives = 37/87 (42%), Gaps = 11/87 (12%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSI-KFQQCDPMWNEIFEYDAMDEPP 597
L V LI L D G DPYV+ C + R S + K +P WNE F++ + P
Sbjct: 3 LEVLLISAKGLQDTDFLGKIDPYVIIQCRTQERKSKVAKGDGRNPEWNEKFKFTV-EYPG 61
Query: 598 S---------MLDVEVYDFDGPFNEAT 615
++D + + D EAT
Sbjct: 62 WGGDTKLILRIMDKDNFSDDDFIGEAT 88
|
In plants elicitor-responsive proteins are triggered in response to specific elicitor molecules such as glycolproteins, peptides, carbohydrates and lipids. A host of defensive responses are also triggered resulting in localized cell death. Antimicrobial secondary metabolites, such as phytoalexins, or defense-related proteins, including pathogenesis-related (PR) proteins are also produced. There is a single C2 domain present here. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members have a type-II topology. Length = 124 |
| >gnl|CDD|176036 cd08390, C2A_Synaptotagmin-15-17, C2A domain first repeat present in Synaptotagmins 15 and 17 | Back alignment and domain information |
|---|
Score = 39.5 bits (93), Expect = 0.001
Identities = 31/109 (28%), Positives = 47/109 (43%), Gaps = 9/109 (8%)
Query: 539 LTVALIKGDNLAA-VDSSGFCDPYVVFTC----NGKSRTSSIKFQQCDPMWNE--IFEYD 591
LTV+LIK NL CDP+V C +S S +K + +P ++E +F+
Sbjct: 16 LTVSLIKARNLPPRTKDVAHCDPFVKV-CLLPDERRSLQSKVKRKTQNPNFDETFVFQVS 74
Query: 592 AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+ L + VYD D F+ +GH D+ VW L+
Sbjct: 75 FKELQRRTLRLSVYDVDR-FSRHCIIGHVLFPLKDLDLVKGGVVWRDLE 122
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 123 |
| >gnl|CDD|176019 cd08373, C2A_Ferlin, C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Score = 39.9 bits (94), Expect = 0.001
Identities = 13/51 (25%), Positives = 24/51 (47%), Gaps = 2/51 (3%)
Query: 559 DPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYD--AMDEPPSMLDVEVYDF 607
D T G + + + + +P+WNE FE+ +P L++ V D+
Sbjct: 16 DRIAKVTFRGVKKKTRVLENELNPVWNETFEWPLAGSPDPDESLEIVVKDY 66
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 127 |
| >gnl|CDD|241504 cd13350, PH-GRAM1_TBC1D8B, TBC1 domain family member 8B (TBC1D8B) Pleckstrin Homology-Glucosyltransferases, Rab-like GTPase activators and Myotubularins (PH-GRAM) domain, repeat 1 | Back alignment and domain information |
|---|
Score = 40.2 bits (94), Expect = 0.001
Identities = 18/59 (30%), Positives = 34/59 (57%), Gaps = 1/59 (1%)
Query: 692 FQKLFGLPPEEFLINDFTC-HLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDI 749
F+K FGLP +E L+ ++C + + ++ QG L+LS + F++ L G + W+ +
Sbjct: 15 FEKCFGLPQQEKLVTYYSCSYWRGRVPCQGWLYLSTNFLSFYSFLLGSEIKLIISWDAV 73
|
TBC1D8B may act as a GTPase-activating protein for Rab family protein(s). TBC1D8B contains an N-terminal PH-GRAM domain and a C-terminal Rab-GTPase-TBC (Tre-2, BUB2p, and Cdc16p) domain. This cd contains the first repeat of the PH-GRAM domain. The GRAM domain is found in glucosyltransferases, myotubularins and other putative membrane-associated proteins. The GRAM domain is part of a larger motif with a pleckstrin homology (PH) domain fold. Length = 135 |
| >gnl|CDD|176067 cd08685, C2_RGS-like, C2 domain of the Regulator Of G-Protein Signaling (RGS) family | Back alignment and domain information |
|---|
Score = 39.4 bits (92), Expect = 0.001
Identities = 25/87 (28%), Positives = 43/87 (49%), Gaps = 9/87 (10%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV 56
KL + V+EA+ + + + + YV++ L R R KT V S +P + E FSF V
Sbjct: 13 KLTLHVLEAKGLRSTNSGT-CNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDV 71
Query: 57 --EDLKDELVISVLD-EDKYFNDDFVG 80
D + L+++V + K + +G
Sbjct: 72 NERDYQKRLLVTVWNKLSKSRDSGLLG 98
|
This CD contains members of the regulator of G-protein signaling (RGS) family. RGS is a GTPase activating protein which inhibits G-protein mediated signal transduction. The protein is largely cytosolic, but G-protein activation leads to translocation of this protein to the plasma membrane. A nuclear form of this protein has also been described, but its sequence has not been identified. There are multiple alternatively spliced transcript variants in this family with some members having additional domains (ex. PDZ and RGS) downstream of the C2 domain. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 119 |
| >gnl|CDD|175981 cd04014, C2_PKC_epsilon, C2 domain in Protein Kinase C (PKC) epsilon | Back alignment and domain information |
|---|
Score = 39.2 bits (92), Expect = 0.002
Identities = 25/92 (27%), Positives = 42/92 (45%), Gaps = 12/92 (13%)
Query: 5 VRVIEARNI--------PAMDQNGYS--DPYVRLQLGRQRF-KTKVVRKSLSPSWEEEFS 53
+++ EA ++ A+ + G DPYV + + KT K+ SP W EEF+
Sbjct: 8 IKICEAVDLKPTDWSTRHAVPKKGSQLLDPYVSIDVDDTHIGKTSTKPKTNSPVWNEEFT 67
Query: 54 FKVEDLKDELVISVLDEDKYFNDDFVGFLKIP 85
+V + + L ++V + DDFV I
Sbjct: 68 TEVHNGR-NLELTVFHDAAIGPDDFVANCTIS 98
|
A single C2 domain is found in PKC epsilon. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1 (alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members here have a type-II topology. Length = 132 |
| >gnl|CDD|175993 cd04027, C2B_Munc13, C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Score = 38.7 bits (90), Expect = 0.003
Identities = 23/71 (32%), Positives = 37/71 (52%), Gaps = 3/71 (4%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
+++ ++ L A D +G DPYV V K RT +I Q +P+WNE F ++ +
Sbjct: 3 ISITVVCAQGLIAKDKTGTSDPYVTVQVGKTKKRTKTI-PQNLNPVWNEKFHFECHNS-S 60
Query: 598 SMLDVEVYDFD 608
+ V V+D D
Sbjct: 61 DRIKVRVWDED 71
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevin, and synaptotagmin suggesting a role for these as scaffolding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 127 |
| >gnl|CDD|176063 cd08681, C2_fungal_Inn1p-like, C2 domain found in fungal Ingression 1 (Inn1) proteins | Back alignment and domain information |
|---|
Score = 38.4 bits (90), Expect = 0.003
Identities = 24/103 (23%), Positives = 40/103 (38%), Gaps = 3/103 (2%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-KSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
L V ++K NL DPY V G +T + P W+E ++ ++
Sbjct: 3 LVVVVLKARNLPNKRKLDKQDPYCVLRIGGVTKKTKTDFRGGQHPEWDEELRFEITEDKK 62
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+L V V+D D + +G E++ + D W L
Sbjct: 63 PILKVAVFDDD--KRKPDLIGDTEVDLSPALKEGEFDDWYELT 103
|
Saccharomyces cerevisiae Inn1 associates with the contractile actomyosin ring at the end of mitosis and is needed for cytokinesis. The C2 domain of Inn1, located at the N-terminus, is required for ingression of the plasma membrane. The C-terminus is relatively unstructured and contains eight PXXP motifs that are thought to mediate interaction of Inn1 with other proteins with SH3 domains in the cytokinesis proteins Hof1 (an F-BAR protein) and Cyk3 (whose overexpression can restore primary septum formation in Inn1Delta cells) as well as recruiting Inn1 to the bud-neck by binding to Cyk3. Inn1 and Cyk3 appear to cooperate in activating chitin synthase Chs2 for primary septum formation, which allows coordination of actomyosin ring contraction with ingression of the cleavage furrow. It is thought that the C2 domain of Inn1 helps to preserve the link between the actomyosin ring and the plasma membrane, contributing both to membrane ingression, as well as to stability of the contracting ring. Additionally, Inn1 might induce curvature of the plasma membrane adjacent to the contracting ring, thereby promoting ingression of the membrane. It has been shown that the C2 domain of human synaptotagmin induces curvature in target membranes and thereby contributes to fusion of these membranes with synaptic vesicles. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 118 |
| >gnl|CDD|175978 cd04011, C2B_Ferlin, C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Score = 37.9 bits (89), Expect = 0.003
Identities = 15/53 (28%), Positives = 25/53 (47%), Gaps = 4/53 (7%)
Query: 558 CDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLD----VEVYD 606
DP V G+ + +S+K P +NE F ++ + P + D + VYD
Sbjct: 21 IDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELFDKIIKISVYD 73
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 111 |
| >gnl|CDD|176011 cd04046, C2_Calpain, C2 domain present in Calpain proteins | Back alignment and domain information |
|---|
Score = 38.4 bits (90), Expect = 0.003
Identities = 14/49 (28%), Positives = 23/49 (46%)
Query: 540 TVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIF 588
V + + L+ DS G DPYV+ C G+S S ++ P ++
Sbjct: 6 QVHVHSAEGLSKQDSGGGADPYVIIKCEGESVRSPVQKDTLSPEFDTQA 54
|
A single C2 domain is found in calpains (EC 3.4.22.52, EC 3.4.22.53), calcium-dependent, non-lysosomal cysteine proteases. Caplains are classified as belonging to Clan CA by MEROPS and include six families: C1, C2, C10, C12, C28, and C47. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 126 |
| >gnl|CDD|176010 cd04045, C2C_Tricalbin-like, C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 38.3 bits (90), Expect = 0.003
Identities = 27/83 (32%), Positives = 43/83 (51%), Gaps = 5/83 (6%)
Query: 543 LIKGDNLAAVDSSGFCDPYVVFTCNG--KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSML 600
+ K ++L ++ G DPYV NG K RT +I +P+W+E+ Y + P +
Sbjct: 7 IRKANDLKNLEGVGKIDPYVRVLVNGIVKGRTVTIS-NTLNPVWDEVL-YVPVTSPNQKI 64
Query: 601 DVEVYDFDGPFNEATSLGHAEIN 623
+EV D++ + SLG EIN
Sbjct: 65 TLEVMDYE-KVGKDRSLGSVEIN 86
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 120 |
| >gnl|CDD|176009 cd04044, C2A_Tricalbin-like, C2 domain first repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 38.7 bits (91), Expect = 0.003
Identities = 24/81 (29%), Positives = 37/81 (45%), Gaps = 3/81 (3%)
Query: 3 LVVRVIEARNIPAMDQ-NGYSDPYVRLQLGRQRF--KTKVVRKSLSPSWEEEFSFKVEDL 59
L V + AR + D G DPYV + +R +TKV + + +P W E V L
Sbjct: 4 LAVTIKSARGLKGSDIIGGTVDPYVTFSISNRRELARTKVKKDTSNPVWNETKYILVNSL 63
Query: 60 KDELVISVLDEDKYFNDDFVG 80
+ L ++V D + D +G
Sbjct: 64 TEPLNLTVYDFNDKRKDKLIG 84
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 124 |
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
| ID | Alignment Graph | Length |
Definition |
Probability |
| Query | 1016 | |||
| KOG1032 | 590 | consensus Uncharacterized conserved protein, conta | 99.96 | |
| KOG1032 | 590 | consensus Uncharacterized conserved protein, conta | 99.93 | |
| KOG1028 | 421 | consensus Ca2+-dependent phospholipid-binding prot | 99.89 | |
| cd04016 | 121 | C2_Tollip C2 domain present in Toll-interacting pr | 99.86 | |
| COG5038 | 1227 | Ca2+-dependent lipid-binding protein, contains C2 | 99.84 | |
| cd04016 | 121 | C2_Tollip C2 domain present in Toll-interacting pr | 99.83 | |
| cd08682 | 126 | C2_Rab11-FIP_classI C2 domain found in Rab11-famil | 99.82 | |
| cd08682 | 126 | C2_Rab11-FIP_classI C2 domain found in Rab11-famil | 99.81 | |
| cd04019 | 150 | C2C_MCTP_PRT_plant C2 domain third repeat found in | 99.8 | |
| cd08376 | 116 | C2B_MCTP_PRT C2 domain second repeat found in Mult | 99.8 | |
| cd04042 | 121 | C2A_MCTP_PRT C2 domain first repeat found in Multi | 99.8 | |
| cd08379 | 126 | C2D_MCTP_PRT_plant C2 domain fourth repeat found i | 99.79 | |
| cd04022 | 127 | C2A_MCTP_PRT_plant C2 domain first repeat found in | 99.78 | |
| cd08681 | 118 | C2_fungal_Inn1p-like C2 domain found in fungal Ing | 99.78 | |
| cd04019 | 150 | C2C_MCTP_PRT_plant C2 domain third repeat found in | 99.78 | |
| cd04022 | 127 | C2A_MCTP_PRT_plant C2 domain first repeat found in | 99.78 | |
| cd04042 | 121 | C2A_MCTP_PRT C2 domain first repeat found in Multi | 99.78 | |
| cd04036 | 119 | C2_cPLA2 C2 domain present in cytosolic PhosphoLip | 99.78 | |
| cd08379 | 126 | C2D_MCTP_PRT_plant C2 domain fourth repeat found i | 99.77 | |
| cd08395 | 120 | C2C_Munc13 C2 domain third repeat in Munc13 (mamma | 99.77 | |
| cd04024 | 128 | C2A_Synaptotagmin-like C2 domain first repeat pres | 99.77 | |
| cd08375 | 136 | C2_Intersectin C2 domain present in Intersectin. A | 99.76 | |
| cd08391 | 121 | C2A_C2C_Synaptotagmin_like C2 domain first and thi | 99.76 | |
| cd08401 | 121 | C2A_RasA2_RasA3 C2 domain first repeat present in | 99.76 | |
| cd04024 | 128 | C2A_Synaptotagmin-like C2 domain first repeat pres | 99.76 | |
| cd08401 | 121 | C2A_RasA2_RasA3 C2 domain first repeat present in | 99.76 | |
| cd08378 | 121 | C2B_MCTP_PRT_plant C2 domain second repeat found i | 99.75 | |
| KOG1030 | 168 | consensus Predicted Ca2+-dependent phospholipid-bi | 99.75 | |
| cd08378 | 121 | C2B_MCTP_PRT_plant C2 domain second repeat found i | 99.75 | |
| cd04025 | 123 | C2B_RasA1_RasA4 C2 domain second repeat present in | 99.74 | |
| cd04033 | 133 | C2_NEDD4_NEDD4L C2 domain present in the Human neu | 99.74 | |
| cd08400 | 126 | C2_Ras_p21A1 C2 domain present in RAS p21 protein | 99.74 | |
| cd08678 | 126 | C2_C21orf25-like C2 domain found in the Human chro | 99.74 | |
| cd04015 | 158 | C2_plant_PLD C2 domain present in plant phospholip | 99.74 | |
| cd04017 | 135 | C2D_Ferlin C2 domain fourth repeat in Ferlin. Ferl | 99.74 | |
| cd08681 | 118 | C2_fungal_Inn1p-like C2 domain found in fungal Ing | 99.74 | |
| cd08678 | 126 | C2_C21orf25-like C2 domain found in the Human chro | 99.74 | |
| KOG2059 | 800 | consensus Ras GTPase-activating protein [Signal tr | 99.74 | |
| cd04025 | 123 | C2B_RasA1_RasA4 C2 domain second repeat present in | 99.73 | |
| cd04046 | 126 | C2_Calpain C2 domain present in Calpain proteins. | 99.73 | |
| cd08376 | 116 | C2B_MCTP_PRT C2 domain second repeat found in Mult | 99.73 | |
| KOG1030 | 168 | consensus Predicted Ca2+-dependent phospholipid-bi | 99.73 | |
| cd08381 | 122 | C2B_PI3K_class_II C2 domain second repeat present | 99.73 | |
| cd04054 | 121 | C2A_Rasal1_RasA4 C2 domain first repeat present in | 99.73 | |
| cd08375 | 136 | C2_Intersectin C2 domain present in Intersectin. A | 99.72 | |
| cd04010 | 148 | C2B_RasA3 C2 domain second repeat present in RAS p | 99.72 | |
| cd08377 | 119 | C2C_MCTP_PRT C2 domain third repeat found in Multi | 99.72 | |
| cd04033 | 133 | C2_NEDD4_NEDD4L C2 domain present in the Human neu | 99.72 | |
| cd08377 | 119 | C2C_MCTP_PRT C2 domain third repeat found in Multi | 99.72 | |
| cd04010 | 148 | C2B_RasA3 C2 domain second repeat present in RAS p | 99.72 | |
| cd04043 | 126 | C2_Munc13_fungal C2 domain in Munc13 (mammalian un | 99.72 | |
| cd08677 | 118 | C2A_Synaptotagmin-13 C2 domain. Synaptotagmin is a | 99.71 | |
| cd04050 | 105 | C2B_Synaptotagmin-like C2 domain second repeat pre | 99.71 | |
| cd04028 | 146 | C2B_RIM1alpha C2 domain second repeat contained in | 99.71 | |
| cd04014 | 132 | C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) | 99.71 | |
| cd04054 | 121 | C2A_Rasal1_RasA4 C2 domain first repeat present in | 99.71 | |
| cd04027 | 127 | C2B_Munc13 C2 domain second repeat in Munc13 (mamm | 99.71 | |
| cd08394 | 127 | C2A_Munc13 C2 domain first repeat in Munc13 (mamma | 99.7 | |
| cd08381 | 122 | C2B_PI3K_class_II C2 domain second repeat present | 99.7 | |
| cd08395 | 120 | C2C_Munc13 C2 domain third repeat in Munc13 (mamma | 99.7 | |
| cd08400 | 126 | C2_Ras_p21A1 C2 domain present in RAS p21 protein | 99.7 | |
| cd04027 | 127 | C2B_Munc13 C2 domain second repeat in Munc13 (mamm | 99.7 | |
| cd08382 | 123 | C2_Smurf-like C2 domain present in Smad ubiquitina | 99.7 | |
| cd04017 | 135 | C2D_Ferlin C2 domain fourth repeat in Ferlin. Ferl | 99.7 | |
| cd08373 | 127 | C2A_Ferlin C2 domain first repeat in Ferlin. Ferli | 99.69 | |
| cd04015 | 158 | C2_plant_PLD C2 domain present in plant phospholip | 99.69 | |
| cd04046 | 126 | C2_Calpain C2 domain present in Calpain proteins. | 99.69 | |
| cd08688 | 110 | C2_KIAA0528-like C2 domain found in the Human KIAA | 99.69 | |
| cd08677 | 118 | C2A_Synaptotagmin-13 C2 domain. Synaptotagmin is a | 99.69 | |
| cd08392 | 128 | C2A_SLP-3 C2 domain first repeat present in Synapt | 99.69 | |
| cd04028 | 146 | C2B_RIM1alpha C2 domain second repeat contained in | 99.69 | |
| cd04036 | 119 | C2_cPLA2 C2 domain present in cytosolic PhosphoLip | 99.69 | |
| cd04029 | 125 | C2A_SLP-4_5 C2 domain first repeat present in Syna | 99.68 | |
| cd08688 | 110 | C2_KIAA0528-like C2 domain found in the Human KIAA | 99.68 | |
| cd08393 | 125 | C2A_SLP-1_2 C2 domain first repeat present in Syna | 99.68 | |
| cd04050 | 105 | C2B_Synaptotagmin-like C2 domain second repeat pre | 99.68 | |
| cd08385 | 124 | C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repe | 99.67 | |
| cd04041 | 111 | C2A_fungal C2 domain first repeat; fungal group. C | 99.67 | |
| cd08387 | 124 | C2A_Synaptotagmin-8 C2A domain first repeat presen | 99.67 | |
| cd04039 | 108 | C2_PSD C2 domain present in Phosphatidylserine dec | 99.67 | |
| cd04018 | 151 | C2C_Ferlin C2 domain third repeat in Ferlin. Ferli | 99.67 | |
| cd08382 | 123 | C2_Smurf-like C2 domain present in Smad ubiquitina | 99.67 | |
| cd08393 | 125 | C2A_SLP-1_2 C2 domain first repeat present in Syna | 99.67 | |
| cd08392 | 128 | C2A_SLP-3 C2 domain first repeat present in Synapt | 99.66 | |
| cd04040 | 115 | C2D_Tricalbin-like C2 domain fourth repeat present | 99.66 | |
| cd04031 | 125 | C2A_RIM1alpha C2 domain first repeat contained in | 99.66 | |
| cd08685 | 119 | C2_RGS-like C2 domain of the Regulator Of G-Protei | 99.66 | |
| cd08391 | 121 | C2A_C2C_Synaptotagmin_like C2 domain first and thi | 99.66 | |
| cd04018 | 151 | C2C_Ferlin C2 domain third repeat in Ferlin. Ferli | 99.65 | |
| cd08394 | 127 | C2A_Munc13 C2 domain first repeat in Munc13 (mamma | 99.65 | |
| cd08373 | 127 | C2A_Ferlin C2 domain first repeat in Ferlin. Ferli | 99.65 | |
| cd04043 | 126 | C2_Munc13_fungal C2 domain in Munc13 (mammalian un | 99.65 | |
| cd08386 | 125 | C2A_Synaptotagmin-7 C2A domain first repeat presen | 99.65 | |
| cd04011 | 111 | C2B_Ferlin C2 domain second repeat in Ferlin. Ferl | 99.65 | |
| cd04044 | 124 | C2A_Tricalbin-like C2 domain first repeat present | 99.65 | |
| cd04029 | 125 | C2A_SLP-4_5 C2 domain first repeat present in Syna | 99.64 | |
| cd04030 | 127 | C2C_KIAA1228 C2 domain third repeat present in unc | 99.64 | |
| cd04051 | 125 | C2_SRC2_like C2 domain present in Soybean genes Re | 99.64 | |
| cd08388 | 128 | C2A_Synaptotagmin-4-11 C2A domain first repeat pre | 99.63 | |
| cd04014 | 132 | C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) | 99.63 | |
| cd04044 | 124 | C2A_Tricalbin-like C2 domain first repeat present | 99.63 | |
| cd04051 | 125 | C2_SRC2_like C2 domain present in Soybean genes Re | 99.63 | |
| cd08690 | 155 | C2_Freud-1 C2 domain found in 5' repressor element | 99.63 | |
| KOG0696 | 683 | consensus Serine/threonine protein kinase [Signal | 99.63 | |
| cd08685 | 119 | C2_RGS-like C2 domain of the Regulator Of G-Protei | 99.62 | |
| cd04011 | 111 | C2B_Ferlin C2 domain second repeat in Ferlin. Ferl | 99.62 | |
| cd08680 | 124 | C2_Kibra C2 domain found in Human protein Kibra. K | 99.62 | |
| cd04049 | 124 | C2_putative_Elicitor-responsive_gene C2 domain pre | 99.62 | |
| cd04031 | 125 | C2A_RIM1alpha C2 domain first repeat contained in | 99.62 | |
| cd04020 | 162 | C2B_SLP_1-2-3-4 C2 domain second repeat present in | 99.62 | |
| cd08680 | 124 | C2_Kibra C2 domain found in Human protein Kibra. K | 99.62 | |
| cd08691 | 137 | C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-li | 99.62 | |
| cd04039 | 108 | C2_PSD C2 domain present in Phosphatidylserine dec | 99.62 | |
| cd04041 | 111 | C2A_fungal C2 domain first repeat; fungal group. C | 99.62 | |
| cd08521 | 123 | C2A_SLP C2 domain first repeat present in Synaptot | 99.62 | |
| cd08387 | 124 | C2A_Synaptotagmin-8 C2A domain first repeat presen | 99.61 | |
| cd08388 | 128 | C2A_Synaptotagmin-4-11 C2A domain first repeat pre | 99.61 | |
| cd08386 | 125 | C2A_Synaptotagmin-7 C2A domain first repeat presen | 99.61 | |
| cd08390 | 123 | C2A_Synaptotagmin-15-17 C2A domain first repeat pr | 99.61 | |
| cd04045 | 120 | C2C_Tricalbin-like C2 domain third repeat present | 99.61 | |
| cd08385 | 124 | C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repe | 99.61 | |
| cd08676 | 153 | C2A_Munc13-like C2 domain first repeat in Munc13 ( | 99.61 | |
| cd08675 | 137 | C2B_RasGAP C2 domain second repeat of Ras GTPase a | 99.6 | |
| cd08389 | 124 | C2A_Synaptotagmin-14_16 C2A domain first repeat pr | 99.6 | |
| cd04038 | 145 | C2_ArfGAP C2 domain present in Arf GTPase Activati | 99.6 | |
| cd08389 | 124 | C2A_Synaptotagmin-14_16 C2A domain first repeat pr | 99.6 | |
| cd04032 | 127 | C2_Perforin C2 domain of Perforin. Perforin contai | 99.59 | |
| cd04013 | 146 | C2_SynGAP_like C2 domain present in Ras GTPase act | 99.59 | |
| cd04030 | 127 | C2C_KIAA1228 C2 domain third repeat present in unc | 99.59 | |
| cd04013 | 146 | C2_SynGAP_like C2 domain present in Ras GTPase act | 99.58 | |
| cd08691 | 137 | C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-li | 99.58 | |
| cd04037 | 124 | C2E_Ferlin C2 domain fifth repeat in Ferlin. Ferli | 99.57 | |
| cd04049 | 124 | C2_putative_Elicitor-responsive_gene C2 domain pre | 99.57 | |
| KOG0696 | 683 | consensus Serine/threonine protein kinase [Signal | 99.57 | |
| cd08521 | 123 | C2A_SLP C2 domain first repeat present in Synaptot | 99.57 | |
| cd04021 | 125 | C2_E3_ubiquitin_ligase C2 domain present in E3 ubi | 99.57 | |
| cd08690 | 155 | C2_Freud-1 C2 domain found in 5' repressor element | 99.57 | |
| cd04045 | 120 | C2C_Tricalbin-like C2 domain third repeat present | 99.56 | |
| cd08383 | 117 | C2A_RasGAP C2 domain (first repeat) of Ras GTPase | 99.56 | |
| cd04009 | 133 | C2B_Munc13-like C2 domain second repeat in Munc13 | 99.56 | |
| cd04038 | 145 | C2_ArfGAP C2 domain present in Arf GTPase Activati | 99.56 | |
| cd08675 | 137 | C2B_RasGAP C2 domain second repeat of Ras GTPase a | 99.56 | |
| cd04021 | 125 | C2_E3_ubiquitin_ligase C2 domain present in E3 ubi | 99.56 | |
| cd04052 | 111 | C2B_Tricalbin-like C2 domain second repeat present | 99.55 | |
| cd08384 | 133 | C2B_Rabphilin_Doc2 C2 domain second repeat present | 99.55 | |
| cd08406 | 136 | C2B_Synaptotagmin-12 C2 domain second repeat prese | 99.55 | |
| cd08390 | 123 | C2A_Synaptotagmin-15-17 C2A domain first repeat pr | 99.55 | |
| cd08383 | 117 | C2A_RasGAP C2 domain (first repeat) of Ras GTPase | 99.54 | |
| cd04032 | 127 | C2_Perforin C2 domain of Perforin. Perforin contai | 99.54 | |
| cd00275 | 128 | C2_PLC_like C2 domain present in Phosphoinositide- | 99.54 | |
| cd04026 | 131 | C2_PKC_alpha_gamma C2 domain in Protein Kinase C ( | 99.53 | |
| cd04020 | 162 | C2B_SLP_1-2-3-4 C2 domain second repeat present in | 99.53 | |
| cd04040 | 115 | C2D_Tricalbin-like C2 domain fourth repeat present | 99.53 | |
| cd08404 | 136 | C2B_Synaptotagmin-4 C2 domain second repeat presen | 99.53 | |
| PLN03008 | 868 | Phospholipase D delta | 99.53 | |
| cd08407 | 138 | C2B_Synaptotagmin-13 C2 domain second repeat prese | 99.53 | |
| cd00275 | 128 | C2_PLC_like C2 domain present in Phosphoinositide- | 99.53 | |
| cd04048 | 120 | C2A_Copine C2 domain first repeat in Copine. There | 99.53 | |
| cd08676 | 153 | C2A_Munc13-like C2 domain first repeat in Munc13 ( | 99.52 | |
| cd08406 | 136 | C2B_Synaptotagmin-12 C2 domain second repeat prese | 99.52 | |
| cd04009 | 133 | C2B_Munc13-like C2 domain second repeat in Munc13 | 99.52 | |
| cd08405 | 136 | C2B_Synaptotagmin-7 C2 domain second repeat presen | 99.51 | |
| cd04037 | 124 | C2E_Ferlin C2 domain fifth repeat in Ferlin. Ferli | 99.51 | |
| cd08402 | 136 | C2B_Synaptotagmin-1 C2 domain second repeat presen | 99.51 | |
| cd08407 | 138 | C2B_Synaptotagmin-13 C2 domain second repeat prese | 99.5 | |
| cd08410 | 135 | C2B_Synaptotagmin-17 C2 domain second repeat prese | 99.5 | |
| cd08404 | 136 | C2B_Synaptotagmin-4 C2 domain second repeat presen | 99.5 | |
| cd08384 | 133 | C2B_Rabphilin_Doc2 C2 domain second repeat present | 99.5 | |
| cd08692 | 135 | C2B_Tac2-N C2 domain second repeat found in Tac2-N | 99.49 | |
| cd04026 | 131 | C2_PKC_alpha_gamma C2 domain in Protein Kinase C ( | 99.49 | |
| cd08402 | 136 | C2B_Synaptotagmin-1 C2 domain second repeat presen | 99.48 | |
| KOG1011 | 1283 | consensus Neurotransmitter release regulator, UNC- | 99.48 | |
| PLN03008 | 868 | Phospholipase D delta | 99.48 | |
| cd08686 | 118 | C2_ABR C2 domain in the Active BCR (Breakpoint clu | 99.48 | |
| cd08403 | 134 | C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repe | 99.48 | |
| cd04035 | 123 | C2A_Rabphilin_Doc2 C2 domain first repeat present | 99.47 | |
| cd04052 | 111 | C2B_Tricalbin-like C2 domain second repeat present | 99.47 | |
| cd08408 | 138 | C2B_Synaptotagmin-14_16 C2 domain second repeat pr | 99.47 | |
| cd08405 | 136 | C2B_Synaptotagmin-7 C2 domain second repeat presen | 99.47 | |
| cd08408 | 138 | C2B_Synaptotagmin-14_16 C2 domain second repeat pr | 99.46 | |
| PF02893 | 69 | GRAM: GRAM domain; InterPro: IPR004182 The GRAM do | 99.46 | |
| cd04048 | 120 | C2A_Copine C2 domain first repeat in Copine. There | 99.46 | |
| cd00276 | 134 | C2B_Synaptotagmin C2 domain second repeat present | 99.46 | |
| PLN03200 | 2102 | cellulose synthase-interactive protein; Provisiona | 99.45 | |
| cd08692 | 135 | C2B_Tac2-N C2 domain second repeat found in Tac2-N | 99.45 | |
| cd08410 | 135 | C2B_Synaptotagmin-17 C2 domain second repeat prese | 99.43 | |
| cd08403 | 134 | C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repe | 99.43 | |
| KOG1028 | 421 | consensus Ca2+-dependent phospholipid-binding prot | 99.43 | |
| KOG1011 | 1283 | consensus Neurotransmitter release regulator, UNC- | 99.43 | |
| cd08409 | 137 | C2B_Synaptotagmin-15 C2 domain second repeat prese | 99.43 | |
| cd08409 | 137 | C2B_Synaptotagmin-15 C2 domain second repeat prese | 99.42 | |
| cd00276 | 134 | C2B_Synaptotagmin C2 domain second repeat present | 99.41 | |
| cd08686 | 118 | C2_ABR C2 domain in the Active BCR (Breakpoint clu | 99.4 | |
| cd04035 | 123 | C2A_Rabphilin_Doc2 C2 domain first repeat present | 99.39 | |
| KOG1326 | 1105 | consensus Membrane-associated protein FER-1 and re | 99.38 | |
| cd04047 | 110 | C2B_Copine C2 domain second repeat in Copine. Ther | 99.37 | |
| cd04047 | 110 | C2B_Copine C2 domain second repeat in Copine. Ther | 99.35 | |
| PF00168 | 85 | C2: C2 domain; InterPro: IPR000008 The C2 domain i | 99.35 | |
| smart00568 | 61 | GRAM domain in glucosyltransferases, myotubularins | 99.31 | |
| PLN03200 | 2102 | cellulose synthase-interactive protein; Provisiona | 99.3 | |
| PF00168 | 85 | C2: C2 domain; InterPro: IPR000008 The C2 domain i | 99.28 | |
| KOG2059 | 800 | consensus Ras GTPase-activating protein [Signal tr | 99.21 | |
| PLN02223 | 537 | phosphoinositide phospholipase C | 99.19 | |
| cd00030 | 102 | C2 C2 domain. The C2 domain was first identified i | 99.18 | |
| smart00239 | 101 | C2 Protein kinase C conserved region 2 (CalB). Ca2 | 99.1 | |
| cd00030 | 102 | C2 C2 domain. The C2 domain was first identified i | 99.08 | |
| PLN02223 | 537 | phosphoinositide phospholipase C | 99.06 | |
| smart00239 | 101 | C2 Protein kinase C conserved region 2 (CalB). Ca2 | 99.04 | |
| KOG1328 | 1103 | consensus Synaptic vesicle protein BAIAP3, involve | 99.03 | |
| PLN02952 | 599 | phosphoinositide phospholipase C | 99.03 | |
| PLN02270 | 808 | phospholipase D alpha | 99.02 | |
| cd08374 | 133 | C2F_Ferlin C2 domain sixth repeat in Ferlin. Ferli | 99.0 | |
| cd08374 | 133 | C2F_Ferlin C2 domain sixth repeat in Ferlin. Ferli | 99.0 | |
| PLN02230 | 598 | phosphoinositide phospholipase C 4 | 98.98 | |
| PLN02952 | 599 | phosphoinositide phospholipase C | 98.98 | |
| COG5038 | 1227 | Ca2+-dependent lipid-binding protein, contains C2 | 98.98 | |
| KOG0169 | 746 | consensus Phosphoinositide-specific phospholipase | 98.96 | |
| PLN02270 | 808 | phospholipase D alpha | 98.92 | |
| PLN02230 | 598 | phosphoinositide phospholipase C 4 | 98.9 | |
| PLN02222 | 581 | phosphoinositide phospholipase C 2 | 98.88 | |
| PLN02222 | 581 | phosphoinositide phospholipase C 2 | 98.86 | |
| PLN02228 | 567 | Phosphoinositide phospholipase C | 98.84 | |
| PLN02228 | 567 | Phosphoinositide phospholipase C | 98.83 | |
| KOG0169 | 746 | consensus Phosphoinositide-specific phospholipase | 98.8 | |
| KOG1031 | 1169 | consensus Predicted Ca2+-dependent phospholipid-bi | 98.79 | |
| KOG1264 | 1267 | consensus Phospholipase C [Lipid transport and met | 98.76 | |
| KOG1328 | 1103 | consensus Synaptic vesicle protein BAIAP3, involve | 98.73 | |
| KOG1264 | 1267 | consensus Phospholipase C [Lipid transport and met | 98.69 | |
| cd08689 | 109 | C2_fungal_Pkc1p C2 domain found in protein kinase | 98.69 | |
| KOG1031 | 1169 | consensus Predicted Ca2+-dependent phospholipid-bi | 98.66 | |
| cd08689 | 109 | C2_fungal_Pkc1p C2 domain found in protein kinase | 98.65 | |
| KOG1013 | 362 | consensus Synaptic vesicle protein rabphilin-3A [I | 98.53 | |
| PLN02352 | 758 | phospholipase D epsilon | 98.4 | |
| PLN02352 | 758 | phospholipase D epsilon | 98.19 | |
| KOG1326 | 1105 | consensus Membrane-associated protein FER-1 and re | 97.93 | |
| KOG0905 | 1639 | consensus Phosphoinositide 3-kinase [Signal transd | 97.78 | |
| PLN02964 | 644 | phosphatidylserine decarboxylase | 97.69 | |
| KOG1013 | 362 | consensus Synaptic vesicle protein rabphilin-3A [I | 97.68 | |
| KOG0905 | 1639 | consensus Phosphoinositide 3-kinase [Signal transd | 97.63 | |
| KOG4347 | 671 | consensus GTPase-activating protein VRP [General f | 97.24 | |
| KOG2060 | 405 | consensus Rab3 effector RIM1 and related proteins, | 97.08 | |
| cd08683 | 143 | C2_C2cd3 C2 domain found in C2 calcium-dependent d | 97.07 | |
| cd08683 | 143 | C2_C2cd3 C2 domain found in C2 calcium-dependent d | 97.02 | |
| PLN02964 | 644 | phosphatidylserine decarboxylase | 96.91 | |
| KOG1327 | 529 | consensus Copine [Signal transduction mechanisms] | 96.9 | |
| KOG2060 | 405 | consensus Rab3 effector RIM1 and related proteins, | 96.71 | |
| KOG1327 | 529 | consensus Copine [Signal transduction mechanisms] | 96.57 | |
| KOG3837 | 523 | consensus Uncharacterized conserved protein, conta | 96.41 | |
| KOG3837 | 523 | consensus Uncharacterized conserved protein, conta | 96.23 | |
| cd08684 | 103 | C2A_Tac2-N C2 domain first repeat found in Tac2-N | 95.93 | |
| PF12416 | 340 | DUF3668: Cep120 protein; InterPro: IPR022136 This | 95.86 | |
| PF15627 | 156 | CEP76-C2: CEP76 C2 domain | 95.75 | |
| PF12416 | 340 | DUF3668: Cep120 protein; InterPro: IPR022136 This | 95.6 | |
| cd08684 | 103 | C2A_Tac2-N C2 domain first repeat found in Tac2-N | 95.56 | |
| PF15627 | 156 | CEP76-C2: CEP76 C2 domain | 95.53 | |
| KOG1265 | 1189 | consensus Phospholipase C [Lipid transport and met | 95.49 | |
| cd08398 | 158 | C2_PI3K_class_I_alpha C2 domain present in class I | 95.01 | |
| cd08693 | 173 | C2_PI3K_class_I_beta_delta C2 domain present in cl | 94.88 | |
| cd08380 | 156 | C2_PI3K_like C2 domain present in phosphatidylinos | 93.95 | |
| PF14470 | 96 | bPH_3: Bacterial PH domain | 93.79 | |
| cd08693 | 173 | C2_PI3K_class_I_beta_delta C2 domain present in cl | 93.7 | |
| cd08398 | 158 | C2_PI3K_class_I_alpha C2 domain present in class I | 93.64 | |
| KOG1265 | 1189 | consensus Phospholipase C [Lipid transport and met | 93.22 | |
| PF10358 | 143 | NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; | 93.04 | |
| cd08397 | 159 | C2_PI3K_class_III C2 domain present in class III p | 92.89 | |
| PF10698 | 159 | DUF2505: Protein of unknown function (DUF2505); In | 92.61 | |
| cd04012 | 171 | C2A_PI3K_class_II C2 domain first repeat present i | 92.29 | |
| PF10358 | 143 | NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; | 92.25 | |
| KOG1452 | 442 | consensus Predicted Rho GTPase-activating protein | 91.79 | |
| cd08380 | 156 | C2_PI3K_like C2 domain present in phosphatidylinos | 91.65 | |
| cd08687 | 98 | C2_PKN-like C2 domain in Protein kinase C-like (PK | 89.66 | |
| cd08687 | 98 | C2_PKN-like C2 domain in Protein kinase C-like (PK | 89.36 | |
| PF14844 | 106 | PH_BEACH: PH domain associated with Beige/BEACH; P | 89.03 | |
| cd04012 | 171 | C2A_PI3K_class_II C2 domain first repeat present i | 88.89 | |
| cd08397 | 159 | C2_PI3K_class_III C2 domain present in class III p | 88.05 | |
| PF00792 | 142 | PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: I | 87.27 | |
| cd08399 | 178 | C2_PI3K_class_I_gamma C2 domain present in class I | 86.81 | |
| smart00142 | 100 | PI3K_C2 Phosphoinositide 3-kinase, region postulat | 86.06 | |
| PF10698 | 159 | DUF2505: Protein of unknown function (DUF2505); In | 84.34 | |
| PF11605 | 89 | Vps36_ESCRT-II: Vacuolar protein sorting protein 3 | 84.24 | |
| cd08399 | 178 | C2_PI3K_class_I_gamma C2 domain present in class I | 83.57 |
| >KOG1032 consensus Uncharacterized conserved protein, contains GRAM domain [Function unknown] | Back alignment and domain information |
|---|
Probab=99.96 E-value=1e-29 Score=298.25 Aligned_cols=288 Identities=22% Similarity=0.310 Sum_probs=212.7
Q ss_pred CCcccccccceeceeeeeccccceeeeeccEEEEeeccCCceEEEEEecccceEEEEcCCcccCCCCCeEEEEEeecCCC
Q 001764 698 LPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGM 777 (1016)
Q Consensus 698 l~~~E~l~~~~~c~~~~~~~~~Grlyis~~~~cF~s~~~g~~t~~~i~~~dI~~i~k~~~~~~~~~~~~~~i~l~~~~~~ 777 (1016)
+|+++.|+.+|+|+++|.|.+|||||++..||||||++|||.|+.+||+++|.-|+|+.++.
T Consensus 117 ~~~~~~l~~~~~cal~reillQGrmyis~~~icF~s~i~gw~~~~vIpf~eI~~ikk~~tag------------------ 178 (590)
T KOG1032|consen 117 VPDPEILLTDYSCALQREILLQGRMYISEEHICFNSNIFGWETKVVIPFDEITLIKKTKTAG------------------ 178 (590)
T ss_pred CCCcceeeeecchhhccccccccccccccceeeecccccCccceeEEeeeeeeeeehhhhcc------------------
Confidence 88999999999999999999999999999999999999999999999999999999999543
Q ss_pred CCCCCceeeccCCceEEEeccCcCHHHHHHHHHHHHHhc---CCCchhhccccc--cccc-cc------cCCCC--CCCC
Q 001764 778 DARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMALWKAR---SLSPEQKVQIVE--ESEA-KS------LQSEE--GGTF 843 (1016)
Q Consensus 778 ~~~~~~~~~~~~~~~~~~f~sf~~rd~~~~~i~~~w~~~---~~~~~~~~~~~~--~~~~-~~------~~~e~--~~~~ 843 (1016)
.+++++.++ .+..+|+|+||.+||.+|++|..+-+.- .-++..-..... +.+. ++ ...++ ....
T Consensus 179 -~fpn~i~i~-t~~~ky~f~s~~Srda~~~~~~~~~~~~~~~s~s~~~~~~~l~~~~~~~~~~~~~~~~~~~~~s~~~~s 256 (590)
T KOG1032|consen 179 -IFPNAIEIT-TGTTKYIFVSLLSRDATYKLIKLLLHKFLDSSGSPRADSDYLSSVEPEVNDDQQGNVDNSQSPSALQNS 256 (590)
T ss_pred -CCCcceEEe-cCCCcceeeecccCccHHHHHHHhhhhcccccCCccccchhcccCCCCcCcccccccccCCCccccccc
Confidence 457778887 3667999999999999999886654421 111110000000 0000 00 00000 0000
Q ss_pred CCCC-------------CcccceeecccccCChhheee-ecCCChhHHHHHHHcCcceeeecccccCCCCceEEEEEEEE
Q 001764 844 LGLE-------------DVTMSEVYSSVLPVPMSFFME-LFGGGELERAVMEKAGCVSYSCSSWESEKLDVYERQIYYRF 909 (1016)
Q Consensus 844 ~~~~-------------~~~~~~v~~~~~p~~~~~~f~-lF~~~~~~~~~~~~~g~~~~~~~~W~~~~~~~~~R~~sy~~ 909 (1016)
.+.+ ......+....|.+++..+|+ ||++..|...+.+.++..+++..+|.....+...|.++|+.
T Consensus 257 ~~~~~~e~~~~~~~~~~~~~~~v~~~~~~s~~~~~~~~~lf~d~~~~~~~l~~~~~~~vs~~~~~~~~~~~~~r~~~y~~ 336 (590)
T KOG1032|consen 257 FDSPKEEELEHDFSCSLSRLFGVLGRLPFSAPIGAFFSLLFGDNTFFFFFLEDQDEIQVSPIPWKGPRSGILLRTLSYTK 336 (590)
T ss_pred cCCCccccccccccccccccccccccccccccccccceeeccCcceeeeccccccccccccccccCCCccceeEeccCCc
Confidence 0100 111223344567799999997 59988899999999999999999998776788999999996
Q ss_pred eeccCCCccccC--ce-EEEEeccCCCcEEEEEEEEeCCCCCCCceEEEEEEEEEeCCCCCCccEEEEEEEEEEeeccch
Q 001764 910 DKCISRYRGEVT--ST-QQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRH 986 (1016)
Q Consensus 910 ~~~~~~~~~~v~--~~-q~~~~~~~~~~~vv~~~~~~~dVPygd~F~v~~r~~i~~~~~~~~~c~l~V~~~V~w~Kst~~ 986 (1016)
..+. +.|+..| .. |...+..-..++.|...+.|++||||++|.|++||+|+|... +.|+|+|+++|+|.|++|.
T Consensus 337 ~l~~-~~gPk~t~~~~~~~l~~~~~~~~~~vls~t~~~~vps~~~f~v~~~y~i~~~~~--~~~~l~v~~~V~~~~~sw~ 413 (590)
T KOG1032|consen 337 GLPA-KSGPKSTDCEGTQTLHHQDLEKYFRVLSETLTPDVPSGDSFYVKTRYLISRAGS--NSCKLKVSTSVEWTKSSWD 413 (590)
T ss_pred cCCC-cCCCccccccceeeEEeccchhhhhhhheeccCCccccceeeeeEEEEEEecCC--cceeecceeEEEeccCchh
Confidence 5443 4444433 22 333333334458899999999999999999999999999876 9999999999999999999
Q ss_pred hhhhhhhhHHhHHHHHHHHHHHHHhhh
Q 001764 987 QKRITKNIVSNLEDRLRVKLSVIEKEF 1013 (1016)
Q Consensus 987 K~~Ie~~~~~~~~~~~~~~~~~~~~ev 1013 (1016)
+.+++.++. ..+.+++.+++.+
T Consensus 414 ~~~~~~~~~-----~~k~lv~~~~~~~ 435 (590)
T KOG1032|consen 414 VPVSEIGSN-----TLKDLVEILEKLL 435 (590)
T ss_pred hcccccccc-----chhhHHHHHHHHH
Confidence 999988875 4455555555544
|
|
| >KOG1032 consensus Uncharacterized conserved protein, contains GRAM domain [Function unknown] | Back alignment and domain information |
|---|
Probab=99.93 E-value=4e-27 Score=276.56 Aligned_cols=570 Identities=29% Similarity=0.354 Sum_probs=448.2
Q ss_pred CchhhhhccccceeEEeehhhHhhheeeeeeccCccccCCCccCCCCCccchheeeehhhhhcCceehhhHHHHHHhhhh
Q 001764 444 SDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQ 523 (1016)
Q Consensus 444 ~~~~~~~~~~~n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~lv~~~~~~~~~~~~~~~~~~~ 523 (1016)
..|+....++....+.......+++-++...+.+...++..+.++++++..+...-+...+....+..-...++..+...
T Consensus 4 ~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~q~~~~~~~n~~~~~~~~~~~~~~~~~~~r~~~~~~~~~~~k~~ 83 (590)
T KOG1032|consen 4 MQQKSESPKFAKVSVLLSSPLGISVDVAMNVEESAKIQGFPFLGLNLPDVSGSLFSSKVISSDLERSSDRVDSFASAKLH 83 (590)
T ss_pred ccccccccchhhhhcccccccccccceeccccccccccCcccccCCchhhcccccCCccccccccccccccccccccccC
Confidence 44555666777777777777778888999999999999999999999998888887777777666666666666676666
Q ss_pred cCCCCCcccCCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEE
Q 001764 524 KGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVE 603 (1016)
Q Consensus 524 ~~~d~~~~~~~~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~ 603 (1016)
.+...+.+...+++......+.+.++..-..++.++||..+.+.+..+...+...+.+|.|++.+.|.....+-....+.
T Consensus 84 ~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~n~~~~~~~l~~~~~cal~reillQGrmyis~~~icF~s~i~gw~~~~vI 163 (590)
T KOG1032|consen 84 KGGLKGSPKTEKGYIGSSALLAGVNLASEFLNGVPDPEILLTDYSCALQREILLQGRMYISEEHICFNSNIFGWETKVVI 163 (590)
T ss_pred CCCCCcccccCccccchhhhhcchhhhhhhhhcCCCcceeeeecchhhccccccccccccccceeeecccccCccceeEE
Confidence 77778888888888888888888899888888899999999999999999999999999999999997655555678888
Q ss_pred EEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEeecCCCccchhhhhhcccccCce--e
Q 001764 604 VYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKK--I 681 (1016)
Q Consensus 604 V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~~~~~~~~l~k~e~~~~~~--~ 681 (1016)
.++++..+.+..-.|.+...+.-- .......|..|.++.+..+.-+++++..+..++.+.....++..++++.+.+ -
T Consensus 164 pf~eI~~ikk~~tag~fpn~i~i~-t~~~ky~f~s~~Srda~~~~~~~~~~~~~~~s~s~~~~~~~l~~~~~~~~~~~~~ 242 (590)
T KOG1032|consen 164 PFDEITLIKKTKTAGIFPNAIEIT-TGTTKYIFVSLLSRDATYKLIKLLLHKFLDSSGSPRADSDYLSSVEPEVNDDQQG 242 (590)
T ss_pred eeeeeeeeehhhhccCCCcceEEe-cCCCcceeeecccCccHHHHHHHhhhhcccccCCccccchhcccCCCCcCccccc
Confidence 888887556666677666555544 5667799999999888777778999999999999988999999998887776 3
Q ss_pred EeecCCccccceeccCCCcccccccceeceeeeeccccceeeeeccEEEEeeccCCceEEEEEecccceEEEEcCCcccC
Q 001764 682 NLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSS 761 (1016)
Q Consensus 682 ~~~s~~~~~~f~~~F~l~~~E~l~~~~~c~~~~~~~~~Grlyis~~~~cF~s~~~g~~t~~~i~~~dI~~i~k~~~~~~~ 761 (1016)
.....+.++.++..|++|.+|.+..+++|.+.+.++++|+++++-...||++.+||..+.+...|++++.++..+.....
T Consensus 243 ~~~~~~~~s~~~~s~~~~~~e~~~~~~~~~~~~~~~v~~~~~~s~~~~~~~~~lf~d~~~~~~~l~~~~~~~vs~~~~~~ 322 (590)
T KOG1032|consen 243 NVDNSQSPSALQNSFDSPKEEELEHDFSCSLSRLFGVLGRLPFSAPIGAFFSLLFGDNTFFFFFLEDQDEIQVSPIPWKG 322 (590)
T ss_pred ccccCCCccccccccCCCccccccccccccccccccccccccccccccccceeeccCcceeeeccccccccccccccccC
Confidence 45667778889999999999999999999999999999999999999999999999999999999999999998877765
Q ss_pred CCCCeEEEEEeecCCCCCCCCceeeccCCceEEEeccCcCH-HHHHHHHHHHHHhcCCCchhhcccccccc---ccccCC
Q 001764 762 MGSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSY-NVAHRTIMALWKARSLSPEQKVQIVEESE---AKSLQS 837 (1016)
Q Consensus 762 ~~~~~~~i~l~~~~~~~~~~~~~~~~~~~~~~~~f~sf~~r-d~~~~~i~~~w~~~~~~~~~~~~~~~~~~---~~~~~~ 837 (1016)
.+.+....++..+.++.+.++.+.....+.+.++|.++... ...-.+++..|............+..... ..-...
T Consensus 323 ~~~~~~~r~~~y~~~l~~~~gPk~t~~~~~~~l~~~~~~~~~~vls~t~~~~vps~~~f~v~~~y~i~~~~~~~~~l~v~ 402 (590)
T KOG1032|consen 323 PRSGILLRTLSYTKGLPAKSGPKSTDCEGTQTLHHQDLEKYFRVLSETLTPDVPSGDSFYVKTRYLISRAGSNSCKLKVS 402 (590)
T ss_pred CCccceeEeccCCccCCCcCCCccccccceeeEEeccchhhhhhhheeccCCccccceeeeeEEEEEEecCCcceeecce
Confidence 55566888888888999999999998888888999887663 22222333233211111111111111100 000000
Q ss_pred CCCCCCCCCCCcccceeecccccCChhheeeecCCChhHHHHHHHcCcceeeecccccCCCCceEEEEEEEE--eeccCC
Q 001764 838 EEGGTFLGLEDVTMSEVYSSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWESEKLDVYERQIYYRF--DKCISR 915 (1016)
Q Consensus 838 e~~~~~~~~~~~~~~~v~~~~~p~~~~~~f~lF~~~~~~~~~~~~~g~~~~~~~~W~~~~~~~~~R~~sy~~--~~~~~~ 915 (1016)
.+..-....-+..+.++.....++.++.+..+|.+..-.+.-+++.++..+.-++|+...+++.+|+.+|+- ...+++
T Consensus 403 ~~V~~~~~sw~~~~~~~~~~~~k~lv~~~~~~~~~~e~~~~~~~~~~~~~~~~~~~~v~~~~~~v~~~~~~~~~~~~i~~ 482 (590)
T KOG1032|consen 403 TSVEWTKSSWDVPVSEIGSNTLKDLVEILEKLLENGEELAKNQEKEDELTYEGSPWEVEKPGGTVRQLSYKEVWNKPISP 482 (590)
T ss_pred eEEEeccCchhhccccccccchhhHHHHHHHHHhccHHHHHhhcccccccccCCCccccCCCceeeeecccccccccccc
Confidence 100000112234456666656677777777888877766777888888888888999888899999999995 566788
Q ss_pred CccccCceEEEEeccCCCcEEEEEEEEeCCCCCCCceEEEEEEE-EEeCCCCCCccEEEEEEEEEEeeccchhhhhhhhh
Q 001764 916 YRGEVTSTQQKSPLPNGNGWLVEEVMTLHGVPLGDYFNLHLRYQ-VEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNI 994 (1016)
Q Consensus 916 ~~~~v~~~q~~~~~~~~~~~vv~~~~~~~dVPygd~F~v~~r~~-i~~~~~~~~~c~l~V~~~V~w~Kst~~K~~Ie~~~ 994 (1016)
....++..|++........|++++++.+|+||||++|.|+.||. ..........+.+.++..|.|++..+++-...+.+
T Consensus 483 ~~~~~~~~~i~~l~~~~~~~l~~~i~~l~~~~~g~~~~~h~r~~~~~~~~~~v~~~~~~~~~~~~~l~~~~~~~~~~k~~ 562 (590)
T KOG1032|consen 483 DKREVTLLQVVVLVPLKILWLLNTILFLHDVPFGSYFEVHERYREALDETSKVKTTLVWVSFRIEWLKDIKMEARKIKQI 562 (590)
T ss_pred ccccceeEEEEEEehhhhhHHHHHHhhccCCCCccceeeehhhhhhhcccchhhhhhHHHHHHHHHHHHHHHHHhhhHHH
Confidence 88999999999888887899999999999999999999999994 33333344677888888999999999999999999
Q ss_pred HHhHHHHHHHHHHHHHhhhc
Q 001764 995 VSNLEDRLRVKLSVIEKEFA 1014 (1016)
Q Consensus 995 ~~~~~~~~~~~~~~~~~ev~ 1014 (1016)
+-+.++.++.++.+++++-.
T Consensus 563 ~r~~~~~l~~~~~~l~~~~~ 582 (590)
T KOG1032|consen 563 LRNDQDLLEVLFSLLEKLSQ 582 (590)
T ss_pred HHHHHHHHHHHHHHHHHHHh
Confidence 99999999999999988643
|
|
| >KOG1028 consensus Ca2+-dependent phospholipid-binding protein Synaptotagmin, required for synaptic vesicle and secretory granule exocytosis [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=99.89 E-value=1.4e-21 Score=224.43 Aligned_cols=104 Identities=40% Similarity=0.653 Sum_probs=89.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEEe---CCCCEEEEEEEecCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVE---DLKDELVISVLDEDKYFN 75 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~---~k~kTkvi~~t~nP~WnE~f~f~v~---~~~~~L~v~V~D~d~~~~ 75 (1016)
.|.|+|++|++|+.++..|.+||||++++.. .+.+|++.++++||+|||+|.|.+. -....|.+.|||.|+|++
T Consensus 168 ~L~V~V~qa~~Lp~~d~~g~sdpyVK~~llPdk~~k~kT~v~r~tlnP~fnEtf~f~v~~~~l~~~~L~l~V~~~drfsr 247 (421)
T KOG1028|consen 168 LLTVRVIQAHDLPAKDRGGTSDPYVKVYLLPDKKGKFKTRVHRKTLNPVFNETFRFEVPYEELSNRVLHLSVYDFDRFSR 247 (421)
T ss_pred EEEEEEEEecCCCcccCCCCCCCeeEEEEcCCCCCcceeeeeecCcCCccccceEeecCHHHhccCEEEEEEEecCCccc
Confidence 5899999999999999778899999999963 5699999999999999999999983 346899999999999999
Q ss_pred CceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 76 d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
+++||++.++|..+.... ....|..|....
T Consensus 248 ~~~iGev~~~l~~~~~~~---~~~~w~~l~~~~ 277 (421)
T KOG1028|consen 248 HDFIGEVILPLGEVDLLS---TTLFWKDLQPSS 277 (421)
T ss_pred ccEEEEEEecCccccccc---cceeeecccccc
Confidence 999999999988875322 145688887653
|
|
| >cd04016 C2_Tollip C2 domain present in Toll-interacting protein (Tollip) | Back alignment and domain information |
|---|
Probab=99.86 E-value=5.2e-21 Score=181.82 Aligned_cols=118 Identities=14% Similarity=0.271 Sum_probs=105.0
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCC-CCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ-QCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~-t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
|+|.|+|++|++|+..+ .|++||||+|.+++++.+|+++.+ +.||+|||+|.|.+... ...|.|+|||+|. +++|+
T Consensus 2 g~L~v~v~~Ak~l~~~~-~g~sDPYv~i~lg~~~~kT~v~~~~~~nP~WNe~F~f~v~~~-~~~l~~~V~d~d~-~~~dd 78 (121)
T cd04016 2 GRLSITVVQAKLVKNYG-LTRMDPYCRIRVGHAVYETPTAYNGAKNPRWNKTIQCTLPEG-VDSIYIEIFDERA-FTMDE 78 (121)
T ss_pred cEEEEEEEEccCCCcCC-CCCCCceEEEEECCEEEEeEEccCCCCCCccCeEEEEEecCC-CcEEEEEEEeCCC-CcCCc
Confidence 47999999999998887 899999999999999999999865 89999999999987543 5689999999999 99999
Q ss_pred eeeEEEEEce-ecCCCCceeEEEECCcCCcCcccceEEEEEEE
Q 001764 616 SLGHAEINFV-KSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 616 ~lG~~~i~l~-~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
+||.+.+++. .+..+...+.|++|.++.+....|.|||.+.|
T Consensus 79 ~iG~~~i~l~~~~~~g~~~~~W~~L~~~~~~~~~g~i~l~l~y 121 (121)
T cd04016 79 RIAWTHITIPESVFNGETLDDWYSLSGKQGEDKEGMINLVFSY 121 (121)
T ss_pred eEEEEEEECchhccCCCCccccEeCcCccCCCCceEEEEEEeC
Confidence 9999999996 46667778999999987776788999999875
|
Tollip is a part of the Interleukin-1 receptor (IL-1R) signaling pathway. Tollip is proposed to link serine/threonine kinase IRAK to IL-1Rs as well as inhibiting phosphorylation of IRAK. There is a single C2 domain present in Tollip. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice varian |
| >COG5038 Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Probab=99.84 E-value=5.6e-19 Score=211.04 Aligned_cols=123 Identities=29% Similarity=0.489 Sum_probs=108.8
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCC
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE 613 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~ 613 (1016)
+.|-|+|.+..|.||+..|.+|.+||||++.+++++ ++|+++++|+||.|||+|..++.......+.+.|+|||. -.+
T Consensus 1038 nsG~l~I~~~~~~nl~~~d~ng~sDpfv~~~ln~k~vyktkv~KktlNPvwNEe~~i~v~~r~~D~~~i~v~Dwd~-~~k 1116 (1227)
T COG5038 1038 NSGYLTIMLRSGENLPSSDENGYSDPFVKLFLNEKSVYKTKVVKKTLNPVWNEEFTIEVLNRVKDVLTINVNDWDS-GEK 1116 (1227)
T ss_pred ccCcEEEEEeccCCCcccccCCCCCceEEEEecceecccccchhccCCCCccccceEeeeccccceEEEEEeeccc-CCC
Confidence 457799999999999999999999999999999996 999999999999999999999877778899999999999 789
Q ss_pred CceeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 614 ATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 614 dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
+|.||.+.++|..+..+.....-.+|.++......|.+|+.+.+.
T Consensus 1117 nd~lg~~~idL~~l~~~~~~n~~i~ldgk~~~~~~g~~~~~~~~r 1161 (1227)
T COG5038 1117 NDLLGTAEIDLSKLEPGGTTNSNIPLDGKTFIVLDGTLHPGFNFR 1161 (1227)
T ss_pred ccccccccccHhhcCcCCccceeeeccCcceEecccEeecceecc
Confidence 999999999999999888778889998875344566666666553
|
|
| >cd04016 C2_Tollip C2 domain present in Toll-interacting protein (Tollip) | Back alignment and domain information |
|---|
Probab=99.83 E-value=6.7e-20 Score=174.21 Aligned_cols=117 Identities=23% Similarity=0.479 Sum_probs=102.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~-t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
+|+|+|++|++|+..+ .|++||||++.+++++++|+++.+ +.||+|||+|.|.+.+....|.|+|||+|.+++|++||
T Consensus 3 ~L~v~v~~Ak~l~~~~-~g~sDPYv~i~lg~~~~kT~v~~~~~~nP~WNe~F~f~v~~~~~~l~~~V~d~d~~~~dd~iG 81 (121)
T cd04016 3 RLSITVVQAKLVKNYG-LTRMDPYCRIRVGHAVYETPTAYNGAKNPRWNKTIQCTLPEGVDSIYIEIFDERAFTMDERIA 81 (121)
T ss_pred EEEEEEEEccCCCcCC-CCCCCceEEEEECCEEEEeEEccCCCCCCccCeEEEEEecCCCcEEEEEEEeCCCCcCCceEE
Confidence 5899999999988777 799999999999999999999976 79999999999999766678999999999999999999
Q ss_pred EEEeeccc-ccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 81 FLKIPVSR-VFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 81 ~~~v~l~~-l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
++.+++.. +..+ .....||+|.++.++ ...|+|+|+++|
T Consensus 82 ~~~i~l~~~~~~g---~~~~~W~~L~~~~~~---~~~g~i~l~l~y 121 (121)
T cd04016 82 WTHITIPESVFNG---ETLDDWYSLSGKQGE---DKEGMINLVFSY 121 (121)
T ss_pred EEEEECchhccCC---CCccccEeCcCccCC---CCceEEEEEEeC
Confidence 99999964 5432 336889999876543 467999999987
|
Tollip is a part of the Interleukin-1 receptor (IL-1R) signaling pathway. Tollip is proposed to link serine/threonine kinase IRAK to IL-1Rs as well as inhibiting phosphorylation of IRAK. There is a single C2 domain present in Tollip. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice varian |
| >cd08682 C2_Rab11-FIP_classI C2 domain found in Rab11-family interacting proteins (FIP) class I | Back alignment and domain information |
|---|
Probab=99.82 E-value=1.1e-19 Score=175.82 Aligned_cols=117 Identities=19% Similarity=0.326 Sum_probs=102.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeC-----CCCCeEEEEEEEccCCCCC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD-----EPPSMLDVEVYDFDGPFNE 613 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~-----~~~~~L~i~V~D~d~~~~~ 613 (1016)
++|+|++|+||+.++..|.+||||+|.+++.+++|+++++++||+|||.|.|.+.. .....|.|.|||+|. +++
T Consensus 1 ~~V~V~~A~~L~~~d~~g~~dpYv~v~l~~~~~kT~v~~~t~nP~Wne~f~F~v~~~~~~~~~~~~l~~~v~d~~~-~~~ 79 (126)
T cd08682 1 VQVTVLQARGLLCKGKSGTNDAYVIIQLGKEKYSTSVKEKTTSPVWKEECSFELPGLLSGNGNRATLQLTVMHRNL-LGL 79 (126)
T ss_pred CEEEEEECcCCcCCCCCcCCCceEEEEECCeeeeeeeecCCCCCEeCceEEEEecCcccCCCcCCEEEEEEEEccc-cCC
Confidence 57999999999999999999999999999999999999999999999999998855 246789999999998 888
Q ss_pred CceeeEEEEEceecC--CCCceeEEEECCcCCc--CcccceEEEEEE
Q 001764 614 ATSLGHAEINFVKSD--ISDLADVWIPLQGKLA--QACQSKLHLRIF 656 (1016)
Q Consensus 614 dd~lG~~~i~l~~~~--~~~~~~~w~~L~~~~~--~~~~g~l~l~~~ 656 (1016)
|++||++.|++.++. .+...+.||+|.++.+ ....|+|+|+++
T Consensus 80 d~~iG~~~i~l~~l~~~~~~~~~~W~~L~~~~~~~~~~~Gei~l~~~ 126 (126)
T cd08682 80 DKFLGQVSIPLNDLDEDKGRRRTRWFKLESKPGKDDKERGEIEVDIQ 126 (126)
T ss_pred CceeEEEEEEHHHhhccCCCcccEEEECcCCCCCCccccceEEEEeC
Confidence 999999999999976 5566789999986433 235799998873
|
Rab GTPases recruit various effector proteins to organelles and vesicles. Rab11-family interacting proteins (FIPs) are involved in mediating the role of Rab11. FIPs can be divided into three classes: class I FIPs (Rip11a, Rip11b, RCP, and FIP2) which contain a C2 domain after N-terminus of the protein, class II FIPs (FIP3 and FIP4) which contain two EF-hands and a proline rich region, and class III FIPs (FIP1) which exhibits no homology to known protein domains. All FIP proteins contain a highly conserved, 20-amino acid motif at the C-terminus of the protein, known as Rab11/25 binding domain (RBD). Class I FIPs are thought to bind to endocytic membranes via their C2 domain, which interacts directly with phospholipids. Class II FIPs do not have any membrane binding domains leaving much to speculate about the mechanism involving FIP3 and FIP4 interactions with endocytic membranes. The member |
| >cd08682 C2_Rab11-FIP_classI C2 domain found in Rab11-family interacting proteins (FIP) class I | Back alignment and domain information |
|---|
Probab=99.81 E-value=1.9e-19 Score=174.16 Aligned_cols=119 Identities=32% Similarity=0.573 Sum_probs=103.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC------CCCEEEEEEEecCCCCCC
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED------LKDELVISVLDEDKYFND 76 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~------~~~~L~v~V~D~d~~~~d 76 (1016)
|+|+|++|+||+.++..|.+||||++.+++++++|+++++++||+|||+|.|.+.. ....|.+.|||++.+++|
T Consensus 1 ~~V~V~~A~~L~~~d~~g~~dpYv~v~l~~~~~kT~v~~~t~nP~Wne~f~F~v~~~~~~~~~~~~l~~~v~d~~~~~~d 80 (126)
T cd08682 1 VQVTVLQARGLLCKGKSGTNDAYVIIQLGKEKYSTSVKEKTTSPVWKEECSFELPGLLSGNGNRATLQLTVMHRNLLGLD 80 (126)
T ss_pred CEEEEEECcCCcCCCCCcCCCceEEEEECCeeeeeeeecCCCCCEeCceEEEEecCcccCCCcCCEEEEEEEEccccCCC
Confidence 58999999999999999999999999999999999999999999999999999965 467899999999998899
Q ss_pred ceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEE
Q 001764 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (1016)
Q Consensus 77 ~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l 123 (1016)
++||++.|+|.++.... +.....||+|.++.++ ..+.+|+|+|++
T Consensus 81 ~~iG~~~i~l~~l~~~~-~~~~~~W~~L~~~~~~-~~~~~Gei~l~~ 125 (126)
T cd08682 81 KFLGQVSIPLNDLDEDK-GRRRTRWFKLESKPGK-DDKERGEIEVDI 125 (126)
T ss_pred ceeEEEEEEHHHhhccC-CCcccEEEECcCCCCC-CccccceEEEEe
Confidence 99999999999986322 3346789999875542 235789999987
|
Rab GTPases recruit various effector proteins to organelles and vesicles. Rab11-family interacting proteins (FIPs) are involved in mediating the role of Rab11. FIPs can be divided into three classes: class I FIPs (Rip11a, Rip11b, RCP, and FIP2) which contain a C2 domain after N-terminus of the protein, class II FIPs (FIP3 and FIP4) which contain two EF-hands and a proline rich region, and class III FIPs (FIP1) which exhibits no homology to known protein domains. All FIP proteins contain a highly conserved, 20-amino acid motif at the C-terminus of the protein, known as Rab11/25 binding domain (RBD). Class I FIPs are thought to bind to endocytic membranes via their C2 domain, which interacts directly with phospholipids. Class II FIPs do not have any membrane binding domains leaving much to speculate about the mechanism involving FIP3 and FIP4 interactions with endocytic membranes. The member |
| >cd04019 C2C_MCTP_PRT_plant C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.80 E-value=4.2e-19 Score=176.03 Aligned_cols=123 Identities=22% Similarity=0.312 Sum_probs=106.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCC-CCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ-QCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~-t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
|+|+|++|+||+++|..|.+||||++.++++..+|+++.+ ++||+|||.|+|.+.....+.|.|+|||++. .++|++|
T Consensus 2 L~V~Vi~A~~L~~~d~~g~sDPYV~v~l~~~~~kTk~~~~~t~nP~WNE~F~f~v~~~~~~~l~v~V~d~~~-~~~dd~l 80 (150)
T cd04019 2 LRVTVIEAQDLVPSDKNRVPEVFVKAQLGNQVLRTRPSQTRNGNPSWNEELMFVAAEPFEDHLILSVEDRVG-PNKDEPL 80 (150)
T ss_pred EEEEEEEeECCCCCCCCCCCCeEEEEEECCEEeeeEeccCCCCCCcccCcEEEEecCccCCeEEEEEEEecC-CCCCCeE
Confidence 8999999999999999999999999999999999998876 6999999999998765556789999999998 7889999
Q ss_pred eEEEEEceecCCC----CceeEEEECCcCCc-------CcccceEEEEEEEeecCC
Q 001764 618 GHAEINFVKSDIS----DLADVWIPLQGKLA-------QACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 618 G~~~i~l~~~~~~----~~~~~w~~L~~~~~-------~~~~g~l~l~~~~~~~~~ 662 (1016)
|++.++|.++..+ ...+.||+|.+..+ ...+|+|||++.+....+
T Consensus 81 G~v~i~L~~l~~~~~~~~~~~~W~~L~~~~~~~~~~k~~k~~g~l~l~i~~~~~~~ 136 (150)
T cd04019 81 GRAVIPLNDIERRVDDRPVPSRWFSLERPGGAMEQKKKRKFASRIHLRLCLDGGYH 136 (150)
T ss_pred EEEEEEHHHCcccCCCCccCCceEECcCCCCcccccccCcccccEEEEEEecCcce
Confidence 9999999997643 34589999986543 345899999999985443
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates |
| >cd08376 C2B_MCTP_PRT C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.80 E-value=8.6e-19 Score=167.08 Aligned_cols=115 Identities=26% Similarity=0.493 Sum_probs=105.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
+|+|+|++|+||+.++..|.+||||++.++++.++|+++++++||.|||+|.|.+.......|.|+|||+|. +++|++|
T Consensus 1 ~~~V~v~~a~~L~~~~~~~~~dPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~l~v~v~d~~~-~~~~~~i 79 (116)
T cd08376 1 VVTIVLVEGKNLPPMDDNGLSDPYVKFRLGNEKYKSKVCSKTLNPQWLEQFDLHLFDDQSQILEIEVWDKDT-GKKDEFI 79 (116)
T ss_pred CEEEEEEEEECCCCCCCCCCCCcEEEEEECCEeEecccccCCCCCceeEEEEEEecCCCCCEEEEEEEECCC-CCCCCeE
Confidence 389999999999999999999999999999999999999999999999999998866557899999999998 8899999
Q ss_pred eEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 618 GHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 618 G~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
|++.+++.++..+...+.|++|.+. .|+|++++.+.
T Consensus 80 G~~~~~l~~l~~~~~~~~w~~L~~~-----~G~~~~~~~~~ 115 (116)
T cd08376 80 GRCEIDLSALPREQTHSLELELEDG-----EGSLLLLLTLT 115 (116)
T ss_pred EEEEEeHHHCCCCCceEEEEEccCC-----CcEEEEEEEec
Confidence 9999999999888889999999753 48899998764
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular protei |
| >cd04042 C2A_MCTP_PRT C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.80 E-value=9.1e-19 Score=168.20 Aligned_cols=118 Identities=27% Similarity=0.443 Sum_probs=106.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
|+|+|++|+||+.+|..|.+||||++.++++ .++|+++.+++||.|||.|.|.+.. ..+.|.|+|||+|. +++|++|
T Consensus 2 L~v~v~~a~~L~~~d~~g~~Dpyv~v~~~~~~~~kT~~~~~t~nP~Wne~f~f~v~~-~~~~l~~~v~D~d~-~~~~~~i 79 (121)
T cd04042 2 LDIHLKEGRNLAARDRGGTSDPYVKFKYGGKTVYKSKTIYKNLNPVWDEKFTLPIED-VTQPLYIKVFDYDR-GLTDDFM 79 (121)
T ss_pred eEEEEEEeeCCCCcCCCCCCCCeEEEEECCEEEEEeeeccCCCCCccceeEEEEecC-CCCeEEEEEEeCCC-CCCCcce
Confidence 8999999999999999999999999999884 5899999999999999999998743 46789999999999 8899999
Q ss_pred eEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 618 GHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 618 G~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
|++.+++.++..+...+.|++|.++.+....|.|+|++.+.
T Consensus 80 G~~~~~l~~l~~~~~~~~~~~L~~~~~~~~~G~l~l~~~~~ 120 (121)
T cd04042 80 GSAFVDLSTLELNKPTEVKLKLEDPNSDEDLGYISLVVTLT 120 (121)
T ss_pred EEEEEEHHHcCCCCCeEEEEECCCCCCccCceEEEEEEEEC
Confidence 99999999999888899999998765555789999999874
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular protein |
| >cd08379 C2D_MCTP_PRT_plant C2 domain fourth repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.79 E-value=1.3e-18 Score=166.52 Aligned_cols=113 Identities=22% Similarity=0.307 Sum_probs=99.5
Q ss_pred EEEEEEEeec---CCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCC---
Q 001764 539 LTVALIKGDN---LAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN--- 612 (1016)
Q Consensus 539 L~V~v~~A~~---L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~--- 612 (1016)
|+|+|++|+| |+++|..|.+||||+|++++++.+|+++++++||+|||+|.|.+.. ....|.|+|||+|. ++
T Consensus 2 L~v~v~~A~~~~~l~~~d~~g~sDPYv~i~~g~~~~rTk~~~~~~nP~WnE~f~f~v~~-~~~~l~v~V~d~d~-~~~~~ 79 (126)
T cd08379 2 LEVGILGAQGLDVLRAKDGRGSTDAYCVAKYGPKWVRTRTVEDSSNPRWNEQYTWPVYD-PCTVLTVGVFDNSQ-SHWKE 79 (126)
T ss_pred eEEEEEEeECCccccccccCCCCCeeEEEEECCEEeEcCcccCCCCCcceeEEEEEecC-CCCEEEEEEEECCC-ccccc
Confidence 8999999999 8999999999999999999999999999999999999999998754 35689999999987 63
Q ss_pred ---CCceeeEEEEEceecCCCCceeEEEECCcCC--cCcccceEEE
Q 001764 613 ---EATSLGHAEINFVKSDISDLADVWIPLQGKL--AQACQSKLHL 653 (1016)
Q Consensus 613 ---~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~--~~~~~g~l~l 653 (1016)
+|++||++.+++..+..+...+.||+|.... +....|+|++
T Consensus 80 ~~~~dd~lG~~~i~l~~l~~~~~~~~~~~L~~~~~~~~~~~g~l~~ 125 (126)
T cd08379 80 AVQPDVLIGKVRIRLSTLEDDRVYAHSYPLLSLNPSGVKKMGELEC 125 (126)
T ss_pred cCCCCceEEEEEEEHHHccCCCEEeeEEEeEeCCCCCccCCcEEEe
Confidence 8999999999999998888889999998532 3335677764
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphate |
| >cd04022 C2A_MCTP_PRT_plant C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.78 E-value=1.7e-18 Score=167.82 Aligned_cols=121 Identities=26% Similarity=0.410 Sum_probs=105.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC----CCEEEEEEEecCCCC-CC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL----KDELVISVLDEDKYF-ND 76 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~----~~~L~v~V~D~d~~~-~d 76 (1016)
+|.|+|++|++|++.+..|.+||||++.+++++++|+++++++||+|||.|.|.+... ...|.|+|||++.++ ++
T Consensus 1 ~L~V~vi~A~~L~~~d~~g~~dpyv~v~~~~~~~rT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~~~~~~~d 80 (127)
T cd04022 1 KLVVEVVDAQDLMPKDGQGSSSAYVELDFDGQKKRTRTKPKDLNPVWNEKLVFNVSDPSRLSNLVLEVYVYNDRRSGRRR 80 (127)
T ss_pred CeEEEEEEeeCCCCCCCCCCcCcEEEEEECCEEecceeEcCCCCCccceEEEEEccCHHHccCCeEEEEEeeCCCCcCCC
Confidence 5899999999999999889999999999999999999999999999999999999543 368999999999886 89
Q ss_pred ceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 77 ~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
+|||++.+++.++.. .+.....||+|..++.. ...+|+|+|++.+.
T Consensus 81 ~~lG~v~i~l~~l~~--~~~~~~~w~~L~~~~~~--~~~~G~l~l~~~~~ 126 (127)
T cd04022 81 SFLGRVRISGTSFVP--PSEAVVQRYPLEKRGLF--SRVRGEIGLKVYIT 126 (127)
T ss_pred CeeeEEEEcHHHcCC--CCCccceEeEeeeCCCC--CCccEEEEEEEEEc
Confidence 999999999999873 23346799999865432 35789999999874
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates |
| >cd08681 C2_fungal_Inn1p-like C2 domain found in fungal Ingression 1 (Inn1) proteins | Back alignment and domain information |
|---|
Probab=99.78 E-value=8.6e-19 Score=167.63 Aligned_cols=117 Identities=22% Similarity=0.376 Sum_probs=102.7
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCC-CCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKF-QQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~-~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
|.|+|+|++|+||+..+..|.+||||++.+++..++|+++. +++||.|||.|.|.+..+..+.|.|+|||++. .+ |+
T Consensus 1 g~L~V~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~kT~~~~~~~~nP~Wne~f~f~v~~~~~~~l~i~v~d~~~-~~-~~ 78 (118)
T cd08681 1 GTLVVVVLKARNLPNKRKLDKQDPYCVLRIGGVTKKTKTDFRGGQHPEWDEELRFEITEDKKPILKVAVFDDDK-RK-PD 78 (118)
T ss_pred CEEEEEEEEccCCCCCCcCCCCCceEEEEECCCccccccccCCCCCCccCceEEEEecCCCCCEEEEEEEeCCC-CC-Cc
Confidence 46999999999999999999999999999999888898875 57999999999998876667889999999998 65 89
Q ss_pred eeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEE
Q 001764 616 SLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
+||++.+++.++..+...+.|++|..+. ...|+|+|++.|
T Consensus 79 ~iG~~~~~l~~~~~~~~~~~w~~L~~~~--~~~G~i~l~l~f 118 (118)
T cd08681 79 LIGDTEVDLSPALKEGEFDDWYELTLKG--RYAGEVYLELTF 118 (118)
T ss_pred ceEEEEEecHHHhhcCCCCCcEEeccCC--cEeeEEEEEEEC
Confidence 9999999999987666679999998643 367899998864
|
Saccharomyces cerevisiae Inn1 associates with the contractile actomyosin ring at the end of mitosis and is needed for cytokinesis. The C2 domain of Inn1, located at the N-terminus, is required for ingression of the plasma membrane. The C-terminus is relatively unstructured and contains eight PXXP motifs that are thought to mediate interaction of Inn1 with other proteins with SH3 domains in the cytokinesis proteins Hof1 (an F-BAR protein) and Cyk3 (whose overexpression can restore primary septum formation in Inn1Delta cells) as well as recruiting Inn1 to the bud-neck by binding to Cyk3. Inn1 and Cyk3 appear to cooperate in activating chitin synthase Chs2 for primary septum formation, which allows coordination of actomyosin ring contraction with ingression of the cleavage furrow. It is thought that the C2 domain of Inn1 helps to preserve the link between the actomyosin ring and the plasma membrane, contr |
| >cd04019 C2C_MCTP_PRT_plant C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.78 E-value=3.6e-18 Score=169.35 Aligned_cols=126 Identities=30% Similarity=0.484 Sum_probs=108.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~-t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~~lG 80 (1016)
|+|+|++|++|++++.+|.+||||++.+++++.+|+++.+ ++||+|||.|.|.+.+. ...|.|.|||++.++++++||
T Consensus 2 L~V~Vi~A~~L~~~d~~g~sDPYV~v~l~~~~~kTk~~~~~t~nP~WNE~F~f~v~~~~~~~l~v~V~d~~~~~~dd~lG 81 (150)
T cd04019 2 LRVTVIEAQDLVPSDKNRVPEVFVKAQLGNQVLRTRPSQTRNGNPSWNEELMFVAAEPFEDHLILSVEDRVGPNKDEPLG 81 (150)
T ss_pred EEEEEEEeECCCCCCCCCCCCeEEEEEECCEEeeeEeccCCCCCCcccCcEEEEecCccCCeEEEEEEEecCCCCCCeEE
Confidence 8999999999999999999999999999999999999977 69999999999999543 468999999999888899999
Q ss_pred EEEeecccccccC-CCCCccEEEEccCCCC----CCCCCcceEEEEEEEEEec
Q 001764 81 FLKIPVSRVFDAD-NKSLPTAWHSLQPKNK----KSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 81 ~~~v~l~~l~~~~-~~~~~~~w~~L~~~~~----~~~~~~~G~I~l~l~~~~~ 128 (1016)
++.++|.++.... .+....+||+|.+..+ ++..+.+|+|+|.++|.+.
T Consensus 82 ~v~i~L~~l~~~~~~~~~~~~W~~L~~~~~~~~~~k~~k~~g~l~l~i~~~~~ 134 (150)
T cd04019 82 RAVIPLNDIERRVDDRPVPSRWFSLERPGGAMEQKKKRKFASRIHLRLCLDGG 134 (150)
T ss_pred EEEEEHHHCcccCCCCccCCceEECcCCCCcccccccCcccccEEEEEEecCc
Confidence 9999999986432 2344689999997653 1234678999999999754
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates |
| >cd04022 C2A_MCTP_PRT_plant C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.78 E-value=1.6e-18 Score=167.97 Aligned_cols=119 Identities=21% Similarity=0.379 Sum_probs=103.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEEccCCCC-CC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFDGPFN-EA 614 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D~d~~~~-~d 614 (1016)
|+|+|++|+||++.+..|.+||||++.+++++++|++++++.||.|||.|.|.+... ....|.|+|||++. +. ++
T Consensus 2 L~V~vi~A~~L~~~d~~g~~dpyv~v~~~~~~~rT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~~~-~~~~d 80 (127)
T cd04022 2 LVVEVVDAQDLMPKDGQGSSSAYVELDFDGQKKRTRTKPKDLNPVWNEKLVFNVSDPSRLSNLVLEVYVYNDRR-SGRRR 80 (127)
T ss_pred eEEEEEEeeCCCCCCCCCCcCcEEEEEECCEEecceeEcCCCCCccceEEEEEccCHHHccCCeEEEEEeeCCC-CcCCC
Confidence 899999999999999999999999999999999999999999999999999987532 23579999999998 66 89
Q ss_pred ceeeEEEEEceecC-CCCceeEEEECCcCC-cCcccceEEEEEEEe
Q 001764 615 TSLGHAEINFVKSD-ISDLADVWIPLQGKL-AQACQSKLHLRIFLN 658 (1016)
Q Consensus 615 d~lG~~~i~l~~~~-~~~~~~~w~~L~~~~-~~~~~g~l~l~~~~~ 658 (1016)
++||++.+++.++. .+.....||+|..++ ....+|+|+|++.++
T Consensus 81 ~~lG~v~i~l~~l~~~~~~~~~w~~L~~~~~~~~~~G~l~l~~~~~ 126 (127)
T cd04022 81 SFLGRVRISGTSFVPPSEAVVQRYPLEKRGLFSRVRGEIGLKVYIT 126 (127)
T ss_pred CeeeEEEEcHHHcCCCCCccceEeEeeeCCCCCCccEEEEEEEEEc
Confidence 99999999999987 456679999998653 223589999998875
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates |
| >cd04042 C2A_MCTP_PRT C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.78 E-value=3.7e-18 Score=163.99 Aligned_cols=120 Identities=33% Similarity=0.573 Sum_probs=106.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
+|+|+|++|++|+..+.+|.+||||++.+++ ..++|+++.+++||+|||+|.|.+......|.|+|||++.++++++||
T Consensus 1 ~L~v~v~~a~~L~~~d~~g~~Dpyv~v~~~~~~~~kT~~~~~t~nP~Wne~f~f~v~~~~~~l~~~v~D~d~~~~~~~iG 80 (121)
T cd04042 1 QLDIHLKEGRNLAARDRGGTSDPYVKFKYGGKTVYKSKTIYKNLNPVWDEKFTLPIEDVTQPLYIKVFDYDRGLTDDFMG 80 (121)
T ss_pred CeEEEEEEeeCCCCcCCCCCCCCeEEEEECCEEEEEeeeccCCCCCccceeEEEEecCCCCeEEEEEEeCCCCCCCcceE
Confidence 6899999999999999999999999999987 578999999999999999999999776789999999999998999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEe
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~ 127 (1016)
++.+++.++... .....|++|.++++ .+..|+|+|.++|.|
T Consensus 81 ~~~~~l~~l~~~---~~~~~~~~L~~~~~---~~~~G~l~l~~~~~~ 121 (121)
T cd04042 81 SAFVDLSTLELN---KPTEVKLKLEDPNS---DEDLGYISLVVTLTP 121 (121)
T ss_pred EEEEEHHHcCCC---CCeEEEEECCCCCC---ccCceEEEEEEEECC
Confidence 999999998643 23578999986653 256899999999853
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular protein |
| >cd04036 C2_cPLA2 C2 domain present in cytosolic PhosphoLipase A2 (cPLA2) | Back alignment and domain information |
|---|
Probab=99.78 E-value=2.3e-18 Score=164.84 Aligned_cols=114 Identities=22% Similarity=0.343 Sum_probs=102.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~---~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
|+|+|++|+||+..+..|.+||||++.+++ ..++|++++++.||+|||+|.|.+.......|.|+|||+|. + +|+
T Consensus 2 L~V~vi~a~~L~~~~~~~~~Dpyv~v~~~~~~~~~~kT~vv~~t~nP~Wne~f~f~i~~~~~~~l~v~v~d~d~-~-~~~ 79 (119)
T cd04036 2 LTVRVLRATNITKGDLLSTPDCYVELWLPTASDEKKRTKTIKNSINPVWNETFEFRIQSQVKNVLELTVMDEDY-V-MDD 79 (119)
T ss_pred eEEEEEEeeCCCccCCCCCCCcEEEEEEcCCCCccCccceecCCCCCccceEEEEEeCcccCCEEEEEEEECCC-C-CCc
Confidence 899999999999999999999999999863 45899999999999999999998866556689999999998 7 899
Q ss_pred eeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 616 SLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
+||++.+++.++..+...+.|++|..+ ..|+|++++.++
T Consensus 80 ~iG~~~~~l~~l~~g~~~~~~~~L~~~----~~g~l~~~~~~~ 118 (119)
T cd04036 80 HLGTVLFDVSKLKLGEKVRVTFSLNPQ----GKEELEVEFLLE 118 (119)
T ss_pred ccEEEEEEHHHCCCCCcEEEEEECCCC----CCceEEEEEEee
Confidence 999999999999988889999999754 368899988875
|
A single copy of the C2 domain is present in cPLA2 which releases arachidonic acid from membranes initiating the biosynthesis of potent inflammatory mediators such as prostaglandins, leukotrienes, and platelet-activating factor. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants o |
| >cd08379 C2D_MCTP_PRT_plant C2 domain fourth repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.77 E-value=2.9e-18 Score=164.09 Aligned_cols=115 Identities=26% Similarity=0.410 Sum_probs=100.3
Q ss_pred EEEEEEEeec---CCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCC-----
Q 001764 3 LVVRVIEARN---IPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYF----- 74 (1016)
Q Consensus 3 L~V~V~~Ar~---L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~----- 74 (1016)
|+|+|++|+| |+++|..|.+||||.+.+++++.||+++++++||+|||+|.|.+.+....|.|+|||++.++
T Consensus 2 L~v~v~~A~~~~~l~~~d~~g~sDPYv~i~~g~~~~rTk~~~~~~nP~WnE~f~f~v~~~~~~l~v~V~d~d~~~~~~~~ 81 (126)
T cd08379 2 LEVGILGAQGLDVLRAKDGRGSTDAYCVAKYGPKWVRTRTVEDSSNPRWNEQYTWPVYDPCTVLTVGVFDNSQSHWKEAV 81 (126)
T ss_pred eEEEEEEeECCccccccccCCCCCeeEEEEECCEEeEcCcccCCCCCcceeEEEEEecCCCCEEEEEEEECCCccccccC
Confidence 8999999999 89999999999999999999999999999999999999999999777779999999999873
Q ss_pred -CCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEE
Q 001764 75 -NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121 (1016)
Q Consensus 75 -~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l 121 (1016)
+|++||++.++|..+..+. ....||+|....++. .+..|+|++
T Consensus 82 ~~dd~lG~~~i~l~~l~~~~---~~~~~~~L~~~~~~~-~~~~g~l~~ 125 (126)
T cd08379 82 QPDVLIGKVRIRLSTLEDDR---VYAHSYPLLSLNPSG-VKKMGELEC 125 (126)
T ss_pred CCCceEEEEEEEHHHccCCC---EEeeEEEeEeCCCCC-ccCCcEEEe
Confidence 8999999999999986432 357899999765432 356788865
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphate |
| >cd08395 C2C_Munc13 C2 domain third repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.77 E-value=3e-18 Score=162.48 Aligned_cols=102 Identities=20% Similarity=0.345 Sum_probs=89.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-------eeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEEcc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-------KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFD 608 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-------~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D~d 608 (1016)
|+|+|++|+||+.++ .|.+||||+|.+.| ++++|+++++++||+|||+|.|.+... ....|.|.|||+|
T Consensus 2 L~V~Vi~A~~L~~~d-~g~~DPYVkV~l~g~~~~~k~~k~kTkv~~~tlnPvwNE~f~F~v~~~~~~~~~~L~~~V~D~d 80 (120)
T cd08395 2 VTVKVVAANDLKWQT-TGMFRPFVEVNLIGPHLSDKKRKFATKSKNNNWSPKYNETFQFILGNEDDPESYELHICVKDYC 80 (120)
T ss_pred EEEEEEECcCCCccc-CCCCCCEEEEEEecCCCcccccEeeeEEecCCCCCccCcEEEEEeeCcCCCceeEEEEEEEEec
Confidence 899999999999988 59999999999732 236899999999999999999998643 2356999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
. .++|++||++.+++.++..++..+.|++|...
T Consensus 81 ~-~~~dd~IG~~~l~l~~~~~~~~~~~w~~L~~~ 113 (120)
T cd08395 81 F-ARDDRLVGVTVLQLRDIAQAGSCACWLPLGRR 113 (120)
T ss_pred c-cCCCCEEEEEEEEHHHCcCCCcEEEEEECcCc
Confidence 8 78899999999999999988888999999764
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevi |
| >cd04024 C2A_Synaptotagmin-like C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.77 E-value=3.6e-18 Score=165.79 Aligned_cols=120 Identities=23% Similarity=0.414 Sum_probs=105.2
Q ss_pred eEEEEEEEEeecCCCCCC--CCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCC
Q 001764 537 WLLTVALIKGDNLAAVDS--SGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~--~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~d 614 (1016)
|+|+|+|++|+||+.++. .|.+||||++.++++.++|++++++.||.|||.|.|.+.....+.|.|+|||+|. .+.+
T Consensus 1 g~l~v~v~~a~~L~~~~~~~~~~~dPyv~v~~~~~~~kT~~~~~t~~P~Wne~f~~~~~~~~~~~l~i~v~d~~~-~~~~ 79 (128)
T cd04024 1 GVLRVHVVEAKDLAAKDRSGKGKSDPYAILSVGAQRFKTQTIPNTLNPKWNYWCEFPIFSAQNQLLKLILWDKDR-FAGK 79 (128)
T ss_pred CEEEEEEEEeeCCCcccCCCCCCcCCeEEEEECCEEEecceecCCcCCccCCcEEEEecCCCCCEEEEEEEECCC-CCCC
Confidence 469999999999999998 8999999999999999999999999999999999998866567899999999998 7889
Q ss_pred ceeeEEEEEceecC---CCCceeEEEECCcCCc---CcccceEEEEEEE
Q 001764 615 TSLGHAEINFVKSD---ISDLADVWIPLQGKLA---QACQSKLHLRIFL 657 (1016)
Q Consensus 615 d~lG~~~i~l~~~~---~~~~~~~w~~L~~~~~---~~~~g~l~l~~~~ 657 (1016)
++||++.+++.++. .....+.|++|.++.. ....|+|+|++.+
T Consensus 80 ~~lG~~~i~l~~~~~~~~~~~~~~w~~L~~~~~~~~~~~~G~i~l~~~~ 128 (128)
T cd04024 80 DYLGEFDIALEEVFADGKTGQSDKWITLKSTRPGKTSVVSGEIHLQFSW 128 (128)
T ss_pred CcceEEEEEHHHhhcccccCccceeEEccCcccCccccccceEEEEEEC
Confidence 99999999999976 3344689999986532 2358999999864
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permu |
| >cd08375 C2_Intersectin C2 domain present in Intersectin | Back alignment and domain information |
|---|
Probab=99.76 E-value=8.1e-18 Score=164.35 Aligned_cols=118 Identities=20% Similarity=0.315 Sum_probs=102.7
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCC
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~d 614 (1016)
..|.|+|+|++|++|+.+|..|.+||||++.++++.++|++++++.||.|||+|.|.+.......|.|+|||+|. +++|
T Consensus 13 ~~G~L~V~Vi~A~~L~~~d~~g~~DPYv~v~~~~~~~kT~vi~~t~nP~Wne~f~f~v~~~~~~~l~i~V~D~d~-~~~d 91 (136)
T cd08375 13 GIGRLMVVIVEGRDLKPCNSNGKSDPYCEVSMGSQEHKTKVVSDTLNPKWNSSMQFFVKDLEQDVLCITVFDRDF-FSPD 91 (136)
T ss_pred CcEEEEEEEEEeeCCCCCCCCCCcCcEEEEEECCEeeeccccCCCCCCccCceEEEEecCccCCEEEEEEEECCC-CCCC
Confidence 457899999999999999999999999999999999999999999999999999998866556789999999998 8899
Q ss_pred ceeeEEEEEceecCC-----CCceeEEEECCcCCcCcccceEEEEEEE
Q 001764 615 TSLGHAEINFVKSDI-----SDLADVWIPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 615 d~lG~~~i~l~~~~~-----~~~~~~w~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
++||++.+++.++.. ......|+.|.+ ...|.|+|++.+
T Consensus 92 ~~lG~~~i~l~~l~~~~~~~~~~~~~~~~~~~----~~~g~i~l~~~~ 135 (136)
T cd08375 92 DFLGRTEIRVADILKETKESKGPITKRLLLHE----VPTGEVVVKLDL 135 (136)
T ss_pred CeeEEEEEEHHHhccccccCCCcEEEEecccc----ccceeEEEEEEe
Confidence 999999999999765 333356777753 346899999876
|
A single instance of the C2 domain is located C terminally in the intersectin protein. Intersectin functions as a scaffolding protein, providing a link between the actin cytoskeleton and the components of endocytosis and plays a role in signal transduction. In addition to C2, intersectin contains several additional domains including: Eps15 homology domains, SH3 domains, a RhoGEF domain, and a PH domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking pro |
| >cd08391 C2A_C2C_Synaptotagmin_like C2 domain first and third repeat in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.76 E-value=5.6e-18 Score=162.76 Aligned_cols=115 Identities=27% Similarity=0.509 Sum_probs=102.7
Q ss_pred eEEEEEEEEeecCCCCCC------CCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCC
Q 001764 537 WLLTVALIKGDNLAAVDS------SGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~------~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~ 610 (1016)
|+|+|+|++|+||+.+|. .|.+||||++.++++.++|++++++.||.|||.|.|.+.....+.|.|+|||+|.
T Consensus 1 g~l~v~v~~a~~L~~~d~~~~~~~~g~~dPyv~v~~~~~~~kT~~~~~t~~P~W~e~f~~~v~~~~~~~l~i~v~d~~~- 79 (121)
T cd08391 1 GVLRIHVIEAQDLVAKDKFVGGLVKGKSDPYVIVRVGAQTFKSKVIKENLNPKWNEVYEAVVDEVPGQELEIELFDEDP- 79 (121)
T ss_pred CeEEEEEEEccCCcccccccccCCCCCcCCEEEEEECCEeEEccccCCCCCCcccceEEEEeCCCCCCEEEEEEEecCC-
Confidence 469999999999999875 3789999999999988999999999999999999998876667899999999998
Q ss_pred CCCCceeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEE
Q 001764 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 611 ~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
. ++++||++.+++.++..++..+.|++|.+. .+|+|+|++++
T Consensus 80 ~-~~~~iG~~~i~l~~l~~~~~~~~w~~L~~~----~~G~~~~~~~~ 121 (121)
T cd08391 80 D-KDDFLGRLSIDLGSVEKKGFIDEWLPLEDV----KSGRLHLKLEW 121 (121)
T ss_pred C-CCCcEEEEEEEHHHhcccCccceEEECcCC----CCceEEEEEeC
Confidence 6 889999999999998877778999999753 46899998764
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular |
| >cd08401 C2A_RasA2_RasA3 C2 domain first repeat present in RasA2 and RasA3 | Back alignment and domain information |
|---|
Probab=99.76 E-value=5.1e-18 Score=162.55 Aligned_cols=117 Identities=21% Similarity=0.271 Sum_probs=101.0
Q ss_pred EEEEEEEeecCCCCC-CCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 539 LTVALIKGDNLAAVD-SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d-~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
|+|+|++|+||++++ ..|.+||||.|.++++. ++|+++++|+||.|||+|.|.+... ...|.|.|||+|. +++|++
T Consensus 2 l~v~v~~a~~L~~~~~~~g~sDpYv~v~l~~~~~~kT~v~~kt~~P~WnE~F~f~v~~~-~~~l~~~v~d~~~-~~~~~~ 79 (121)
T cd08401 2 LKIKIGEAKNLPPRSGPNKMRDCYCTVNLDQEEVFRTKTVEKSLCPFFGEDFYFEIPRT-FRHLSFYIYDRDV-LRRDSV 79 (121)
T ss_pred eEEEEEEccCCCCCCCCCCCcCcEEEEEECCccEEEeeEEECCCCCccCCeEEEEcCCC-CCEEEEEEEECCC-CCCCce
Confidence 789999999999974 46889999999998764 8999999999999999999987543 5799999999999 889999
Q ss_pred eeEEEEEceecCCCCceeEEEECCcCC-cCcccceEEEEEEE
Q 001764 617 LGHAEINFVKSDISDLADVWIPLQGKL-AQACQSKLHLRIFL 657 (1016)
Q Consensus 617 lG~~~i~l~~~~~~~~~~~w~~L~~~~-~~~~~g~l~l~~~~ 657 (1016)
||.+.++++++..++..+.|++|.... ....+|+|||++.+
T Consensus 80 iG~~~i~l~~l~~~~~~~~w~~L~~~~~~~~~~G~i~l~~~~ 121 (121)
T cd08401 80 IGKVAIKKEDLHKYYGKDTWFPLQPVDADSEVQGKVHLELRL 121 (121)
T ss_pred EEEEEEEHHHccCCCCcEeeEEEEccCCCCcccEEEEEEEEC
Confidence 999999999998777789999998532 22358999998753
|
RasA2 and RasA3 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA2 and RasA3 are both inositol 1,3,4,5-tetrakisphosphate-binding proteins and contain an N-terminal C2 domain, a Ras-GAP domain, a pleckstrin-homology (PH) domain which localizes it to the plasma membrane, and Bruton's Tyrosine Kinase (BTK) a zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular p |
| >cd04024 C2A_Synaptotagmin-like C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.76 E-value=9.1e-18 Score=162.99 Aligned_cols=124 Identities=31% Similarity=0.568 Sum_probs=108.0
Q ss_pred EEEEEEEEeecCCCCCC--CCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCce
Q 001764 2 KLVVRVIEARNIPAMDQ--NGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~--~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~ 78 (1016)
.|+|+|++|++|+..+. .+.+||||.+.++.++.+|+++++++||.|||+|.|.+.. ....|.|+|||++.++++++
T Consensus 2 ~l~v~v~~a~~L~~~~~~~~~~~dPyv~v~~~~~~~kT~~~~~t~~P~Wne~f~~~~~~~~~~~l~i~v~d~~~~~~~~~ 81 (128)
T cd04024 2 VLRVHVVEAKDLAAKDRSGKGKSDPYAILSVGAQRFKTQTIPNTLNPKWNYWCEFPIFSAQNQLLKLILWDKDRFAGKDY 81 (128)
T ss_pred EEEEEEEEeeCCCcccCCCCCCcCCeEEEEECCEEEecceecCCcCCccCCcEEEEecCCCCCEEEEEEEECCCCCCCCc
Confidence 48999999999999998 8899999999999999999999999999999999999965 56899999999999889999
Q ss_pred eEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 79 lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
||++.+++.++...........||.|.++....+....|+|+|++++
T Consensus 82 lG~~~i~l~~~~~~~~~~~~~~w~~L~~~~~~~~~~~~G~i~l~~~~ 128 (128)
T cd04024 82 LGEFDIALEEVFADGKTGQSDKWITLKSTRPGKTSVVSGEIHLQFSW 128 (128)
T ss_pred ceEEEEEHHHhhcccccCccceeEEccCcccCccccccceEEEEEEC
Confidence 99999999998743233346789999987544445689999999863
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permu |
| >cd08401 C2A_RasA2_RasA3 C2 domain first repeat present in RasA2 and RasA3 | Back alignment and domain information |
|---|
Probab=99.76 E-value=1e-17 Score=160.48 Aligned_cols=118 Identities=27% Similarity=0.464 Sum_probs=101.5
Q ss_pred EEEEEEEeecCCCCC-CCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 3 LVVRVIEARNIPAMD-QNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d-~~g~~dPyv~v~~~~~-k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
|.|+|++|+||++.+ .+|.+||||.+.++++ ..+|+++++++||+|||+|.|.+.+....|.|.|||++.++++++||
T Consensus 2 l~v~v~~a~~L~~~~~~~g~sDpYv~v~l~~~~~~kT~v~~kt~~P~WnE~F~f~v~~~~~~l~~~v~d~~~~~~~~~iG 81 (121)
T cd08401 2 LKIKIGEAKNLPPRSGPNKMRDCYCTVNLDQEEVFRTKTVEKSLCPFFGEDFYFEIPRTFRHLSFYIYDRDVLRRDSVIG 81 (121)
T ss_pred eEEEEEEccCCCCCCCCCCCcCcEEEEEECCccEEEeeEEECCCCCccCCeEEEEcCCCCCEEEEEEEECCCCCCCceEE
Confidence 789999999999874 4678999999999865 58999999999999999999999766689999999999999999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
++.+++.++... .....||+|++.... .+.+|+|+|+++|
T Consensus 82 ~~~i~l~~l~~~---~~~~~w~~L~~~~~~--~~~~G~i~l~~~~ 121 (121)
T cd08401 82 KVAIKKEDLHKY---YGKDTWFPLQPVDAD--SEVQGKVHLELRL 121 (121)
T ss_pred EEEEEHHHccCC---CCcEeeEEEEccCCC--CcccEEEEEEEEC
Confidence 999999998642 235789999976432 2468999999874
|
RasA2 and RasA3 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA2 and RasA3 are both inositol 1,3,4,5-tetrakisphosphate-binding proteins and contain an N-terminal C2 domain, a Ras-GAP domain, a pleckstrin-homology (PH) domain which localizes it to the plasma membrane, and Bruton's Tyrosine Kinase (BTK) a zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular p |
| >cd08378 C2B_MCTP_PRT_plant C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.75 E-value=1e-17 Score=160.49 Aligned_cols=116 Identities=34% Similarity=0.586 Sum_probs=101.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeEE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
|.|+|++|+||+.+ .+||||++.+++++.+|++++++.||+|||+|.|.+.. ....|.++|||++.+ ++++||+
T Consensus 2 L~V~Vi~a~~L~~~----~~Dpyv~v~l~~~~~kT~v~~~t~nP~Wne~F~f~~~~~~~~~L~~~v~d~d~~-~~~~lG~ 76 (121)
T cd08378 2 LYVRVVKARGLPAN----SNDPVVEVKLGNYKGSTKAIERTSNPEWNQVFAFSKDRLQGSTLEVSVWDKDKA-KDDFLGG 76 (121)
T ss_pred EEEEEEEecCCCcc----cCCCEEEEEECCccccccccCCCCCCccceEEEEEcCCCcCCEEEEEEEeCCCC-cCceeee
Confidence 78999999999887 69999999999999999999999999999999999965 567899999999986 7899999
Q ss_pred EEeecccccccC--CCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 82 LKIPVSRVFDAD--NKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 82 ~~v~l~~l~~~~--~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
+.+++.++.... ++....+||+|.+..+ .+.+|+|+|.+.|.
T Consensus 77 ~~i~l~~l~~~~~~~~~~~~~W~~L~~~~~---~~~~G~i~l~~~~~ 120 (121)
T cd08378 77 VCFDLSEVPTRVPPDSPLAPQWYRLEDKKG---GRVGGELMLAVWFG 120 (121)
T ss_pred EEEEhHhCcCCCCCCCCCCcceEEccCCCC---CccceEEEEEEEec
Confidence 999999986432 2334578999998654 36789999999873
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphate |
| >KOG1030 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=99.75 E-value=3.3e-18 Score=165.34 Aligned_cols=94 Identities=31% Similarity=0.490 Sum_probs=87.4
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
-|.|+|+|++|.||..+|..++|||||++++++++.+|+++++++||+|||.|+|.+. ++...|.++|||+|. +++||
T Consensus 5 vGLL~v~v~~g~~L~~rD~~~sSDPyVVl~lg~q~lkT~~v~~n~NPeWNe~ltf~v~-d~~~~lkv~VyD~D~-fs~dD 82 (168)
T KOG1030|consen 5 VGLLRVRVKRGKNLAIRDFLGSSDPYVVLELGNQKLKTRVVYKNLNPEWNEELTFTVK-DPNTPLKVTVYDKDT-FSSDD 82 (168)
T ss_pred ceEEEEEEEeecCeeeeccccCCCCeEEEEECCeeeeeeeecCCCCCcccceEEEEec-CCCceEEEEEEeCCC-CCccc
Confidence 4679999999999999998899999999999999999999999999999999999765 458899999999999 99999
Q ss_pred eeeEEEEEceecCCCC
Q 001764 616 SLGHAEINFVKSDISD 631 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~ 631 (1016)
++|.|+|+|..+....
T Consensus 83 ~mG~A~I~l~p~~~~~ 98 (168)
T KOG1030|consen 83 FMGEATIPLKPLLEAQ 98 (168)
T ss_pred ccceeeeccHHHHHHh
Confidence 9999999999976554
|
|
| >cd08378 C2B_MCTP_PRT_plant C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset | Back alignment and domain information |
|---|
Probab=99.75 E-value=1.3e-17 Score=159.65 Aligned_cols=113 Identities=24% Similarity=0.355 Sum_probs=99.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLG 618 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG 618 (1016)
|+|+|++|+||+.+ .+||||++.++++..+|++++++.||.|||+|.|.+.......|.|+|||+|. . ++++||
T Consensus 2 L~V~Vi~a~~L~~~----~~Dpyv~v~l~~~~~kT~v~~~t~nP~Wne~F~f~~~~~~~~~L~~~v~d~d~-~-~~~~lG 75 (121)
T cd08378 2 LYVRVVKARGLPAN----SNDPVVEVKLGNYKGSTKAIERTSNPEWNQVFAFSKDRLQGSTLEVSVWDKDK-A-KDDFLG 75 (121)
T ss_pred EEEEEEEecCCCcc----cCCCEEEEEECCccccccccCCCCCCccceEEEEEcCCCcCCEEEEEEEeCCC-C-cCceee
Confidence 89999999999988 79999999999988999999999999999999998755457789999999998 6 788999
Q ss_pred EEEEEceecCCCC-----ceeEEEECCcCCcCcccceEEEEEEE
Q 001764 619 HAEINFVKSDISD-----LADVWIPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 619 ~~~i~l~~~~~~~-----~~~~w~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
++.++++++.... ..+.||+|....+....|+|+|.+.+
T Consensus 76 ~~~i~l~~l~~~~~~~~~~~~~W~~L~~~~~~~~~G~i~l~~~~ 119 (121)
T cd08378 76 GVCFDLSEVPTRVPPDSPLAPQWYRLEDKKGGRVGGELMLAVWF 119 (121)
T ss_pred eEEEEhHhCcCCCCCCCCCCcceEEccCCCCCccceEEEEEEEe
Confidence 9999999976532 24799999876555568999999876
|
MCTPs are involved in Ca2+ signaling at the membrane. Plant-MCTPs are composed of a variable N-terminal sequence, four C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphate |
| >cd04025 C2B_RasA1_RasA4 C2 domain second repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.74 E-value=1.7e-17 Score=159.91 Aligned_cols=116 Identities=28% Similarity=0.513 Sum_probs=101.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLG 618 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG 618 (1016)
|+|+|++|++|+.++..|.+||||+|.+++...+|+++++++||.|||+|.|.+.......|.|+|||+|. ++++++||
T Consensus 2 L~v~vi~a~~L~~~d~~~~~DPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~l~~~v~d~~~-~~~~~~iG 80 (123)
T cd04025 2 LRCHVLEARDLAPKDRNGTSDPFVRVFYNGQTLETSVVKKSCYPRWNEVFEFELMEGADSPLSVEVWDWDL-VSKNDFLG 80 (123)
T ss_pred EEEEEEEeeCCCCCCCCCCcCceEEEEECCEEEeceeecCCCCCccCcEEEEEcCCCCCCEEEEEEEECCC-CCCCcEeE
Confidence 89999999999999999999999999999999999999999999999999998866556789999999998 88899999
Q ss_pred EEEEEceecCCCCceeEEEECCcCC-----cCcccceEEEEE
Q 001764 619 HAEINFVKSDISDLADVWIPLQGKL-----AQACQSKLHLRI 655 (1016)
Q Consensus 619 ~~~i~l~~~~~~~~~~~w~~L~~~~-----~~~~~g~l~l~~ 655 (1016)
++.+++.++..+...+.|+.|.... .....|.|+|.+
T Consensus 81 ~~~~~l~~l~~~~~~~~w~~L~~~~~~~~~~~~~~G~l~~~~ 122 (123)
T cd04025 81 KVVFSIQTLQQAKQEEGWFRLLPDPRAEEESGGNLGSLRLKV 122 (123)
T ss_pred EEEEEHHHcccCCCCCCEEECCCCCCCCccccCceEEEEEEe
Confidence 9999999987777779999998522 223467777765
|
RasA1 and RasA4 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both proteins contain two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such a |
| >cd04033 C2_NEDD4_NEDD4L C2 domain present in the Human neural precursor cell-expressed, developmentally down-regulated 4 (NEDD4) and NEDD4-like (NEDD4L/NEDD42) | Back alignment and domain information |
|---|
Probab=99.74 E-value=2.1e-17 Score=161.55 Aligned_cols=122 Identities=30% Similarity=0.551 Sum_probs=105.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-------EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-------RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~-------k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~ 74 (1016)
.|+|+|++|++|+..+..|.+||||++.+++. +.+|+++++++||+|||+|.|.+......|.|+|||++.++
T Consensus 1 ~L~v~Vi~a~~L~~~d~~~~~Dpyv~v~~~~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~l~~~v~d~~~~~ 80 (133)
T cd04033 1 ILRVKVLAGIDLAKKDIFGASDPYVKISLYDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFRVNPREHRLLFEVFDENRLT 80 (133)
T ss_pred CEEEEEEEeECCCcccCCCCcCcEEEEEEECCCCCCcccceeeeEEcCCCCCcEeeEEEEEEcCCCCEEEEEEEECCCCC
Confidence 38999999999999998899999999999754 57999999999999999999999766778999999999999
Q ss_pred CCceeEEEEeecccccccCCC---CCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 75 NDDFVGFLKIPVSRVFDADNK---SLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~---~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
++++||++.+++.++...... ....+||+|.++.+. .+..|+|+|++.|
T Consensus 81 ~~~~iG~~~i~l~~l~~~~~~~~~~~~~~~~~l~~~~~~--~~~~G~l~~~~~~ 132 (133)
T cd04033 81 RDDFLGQVEVPLNNLPTETPGNERRYTFKDYLLRPRSSK--SRVKGHLRLYMAY 132 (133)
T ss_pred CCCeeEEEEEEHHHCCCcCccccccccchheeeeecCCC--CcceeEEEEEEee
Confidence 999999999999999754322 245789999965433 3578999999987
|
Nedd4 and Nedd4-2 are two of the nine members of the Human Nedd4 family. All vertebrates appear to have both Nedd4 and Nedd4-2 genes. They are thought to participate in the regulation of epithelial Na+ channel (ENaC) activity. They also have identical specificity for ubiquitin conjugating enzymes (E2). Nedd4 and Nedd4-2 are composed of a C2 domain, 2-4 WW domains, and a ubiquitin ligase Hect domain. Their WW domains can bind PPxY (PY) or LPSY motifs, and in vitro studies suggest that WW3 and WW4 of both proteins bind PY motifs in the key substrates, with WW3 generally exhibiting higher affinity. Most Nedd4 family members, especially Nedd4-2, also have multiple splice variants, which might play different roles in regulating their substrates. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd08400 C2_Ras_p21A1 C2 domain present in RAS p21 protein activator 1 (RasA1) | Back alignment and domain information |
|---|
Probab=99.74 E-value=3.3e-17 Score=158.30 Aligned_cols=116 Identities=16% Similarity=0.330 Sum_probs=99.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
.|+|+|++|+||+.+ +.+||||+|.+++.+ .+|+++ ++.||.|||+|.|.+.+.....|.|.|||+|. .++|++
T Consensus 5 ~L~V~Vi~A~~L~~~---~~~DPYv~v~l~~~~~~kT~v~-~~~nP~WnE~f~f~~~~~~~~~l~v~v~d~~~-~~~d~~ 79 (126)
T cd08400 5 SLQLNVLEAHKLPVK---HVPHPYCVISLNEVKVARTKVR-EGPNPVWSEEFVFDDLPPDVNSFTISLSNKAK-RSKDSE 79 (126)
T ss_pred EEEEEEEEeeCCCCC---CCCCeeEEEEECCEeEEEeecC-CCCCCccCCEEEEecCCCCcCEEEEEEEECCC-CCCCCe
Confidence 499999999999975 478999999998865 688875 68999999999997654434679999999998 889999
Q ss_pred eeEEEEEceecCCCCceeEEEECCcCC--cCcccceEEEEEEEe
Q 001764 617 LGHAEINFVKSDISDLADVWIPLQGKL--AQACQSKLHLRIFLN 658 (1016)
Q Consensus 617 lG~~~i~l~~~~~~~~~~~w~~L~~~~--~~~~~g~l~l~~~~~ 658 (1016)
||++.++|.++..+...+.|++|.+.. +....|+|+|++.|.
T Consensus 80 iG~v~i~l~~l~~~~~~~~W~~L~~~~~~~~~~~G~i~l~l~~~ 123 (126)
T cd08400 80 IAEVTVQLSKLQNGQETDEWYPLSSASPLKGGEWGSLRIRARYS 123 (126)
T ss_pred EEEEEEEHhHccCCCcccEeEEcccCCCCCCCcCcEEEEEEEEE
Confidence 999999999988888889999998754 345579999999986
|
RasA1 is a GAP1 (GTPase activating protein 1), a Ras-specific GAP member, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA1 contains a C2 domain, a Ras-GAP domain, a pleckstrin homology (PH)-like domain, a SH3 domain, and 2 SH2 domains. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficki |
| >cd08678 C2_C21orf25-like C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein | Back alignment and domain information |
|---|
Probab=99.74 E-value=2.3e-17 Score=159.62 Aligned_cols=118 Identities=24% Similarity=0.398 Sum_probs=102.6
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC--eeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG--KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~--~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
|.|+|++|+||+. ..|.+||||++.+++ ++++|+++++++||.|||.|.|.+.. ....|.|+|||+|. .++|++
T Consensus 1 l~v~v~~A~~L~~--~~g~~dpyv~v~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~-~~~~l~~~v~d~~~-~~~~~~ 76 (126)
T cd08678 1 LLVKNIKANGLSE--AAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHFLFELSP-NSKELLFEVYDNGK-KSDSKF 76 (126)
T ss_pred CEEEEEEecCCCC--CCCCcCCEEEEEECCCCcEEEeEEEecCCCCccCceEEEEeCC-CCCEEEEEEEECCC-CCCCce
Confidence 5799999999998 689999999999974 55899999999999999999998743 36789999999999 788999
Q ss_pred eeEEEEEceecCCCCceeEEEECCcCC--cCcccceEEEEEEEeec
Q 001764 617 LGHAEINFVKSDISDLADVWIPLQGKL--AQACQSKLHLRIFLNNT 660 (1016)
Q Consensus 617 lG~~~i~l~~~~~~~~~~~w~~L~~~~--~~~~~g~l~l~~~~~~~ 660 (1016)
||++.+++.++........|++|.++. +....|+|+|++.|...
T Consensus 77 lG~~~i~l~~l~~~~~~~~~~~L~~~~~~~~~~~G~l~l~~~~~~~ 122 (126)
T cd08678 77 LGLAIVPFDELRKNPSGRQIFPLQGRPYEGDSVSGSITVEFLFMEP 122 (126)
T ss_pred EEEEEEeHHHhccCCceeEEEEecCCCCCCCCcceEEEEEEEEecc
Confidence 999999999988877789999998653 23458999999998643
|
The members in this cd are named after the Human C21orf25 which contains a single C2 domain. Several other members contain a C1 domain downstream of the C2 domain. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a |
| >cd04015 C2_plant_PLD C2 domain present in plant phospholipase D (PLD) | Back alignment and domain information |
|---|
Probab=99.74 E-value=3.1e-17 Score=164.40 Aligned_cols=118 Identities=22% Similarity=0.335 Sum_probs=101.2
Q ss_pred eEEEEEEEEeecCCCCC------------------------------CCCCCCcEEEEEECCee-eeeecCCCCCCCeee
Q 001764 537 WLLTVALIKGDNLAAVD------------------------------SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWN 585 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d------------------------------~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~Wn 585 (1016)
|+|.|+|++|++|+.|| ..|.+||||+|.+++.+ .+|++++++.||+||
T Consensus 7 G~L~v~I~eA~~L~~~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~sDPYv~V~l~~~~~~rT~v~~~~~nP~Wn 86 (158)
T cd04015 7 GTLDVTIYEADNLPNMDMFSEKLRRFFSKLVGCSEPTLKRPSSHRHVGKITSDPYATVDLAGARVARTRVIENSENPVWN 86 (158)
T ss_pred eeeEEEEEEeccCCCcccccchhhHHHHHHHhhcccccccccccccCCCCCcCeEEEEEECCeEeeEEEEeCCCCCCccc
Confidence 57999999999999998 35779999999999866 699999999999999
Q ss_pred EEEEEEeeCCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcC--cccceEEEEEEE
Q 001764 586 EIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQ--ACQSKLHLRIFL 657 (1016)
Q Consensus 586 E~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~--~~~g~l~l~~~~ 657 (1016)
|+|.|.+. ...+.|.|.|||+|. ++ +++||++.++++++..+...+.|++|.+..+. ...|+|||++.|
T Consensus 87 E~F~~~~~-~~~~~l~~~V~d~d~-~~-~~~IG~~~i~l~~l~~g~~~~~w~~L~~~~~~~~~~~~~l~v~~~f 157 (158)
T cd04015 87 ESFHIYCA-HYASHVEFTVKDNDV-VG-AQLIGRAYIPVEDLLSGEPVEGWLPILDSNGKPPKPGAKIRVSLQF 157 (158)
T ss_pred eEEEEEcc-CCCCEEEEEEEeCCC-cC-CcEEEEEEEEhHHccCCCCcceEEECcCCCCCCCCCCCEEEEEEEE
Confidence 99999764 446789999999998 64 57999999999999888888999999864333 346789998876
|
PLD hydrolyzes terminal phosphodiester bonds in diester glycerophospholipids resulting in the degradation of phospholipids. In vitro PLD transfers phosphatidic acid to primary alcohols. In plants PLD plays a role in germination, seedling growth, phosphatidylinositol metabolism, and changes in phospholipid composition. There is a single Ca(2+)/phospholipid-binding C2 domain in PLD. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins whic |
| >cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.74 E-value=3.9e-17 Score=159.92 Aligned_cols=122 Identities=24% Similarity=0.474 Sum_probs=103.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC----------CCCEEEEEEEecC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED----------LKDELVISVLDED 71 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~----------~~~~L~v~V~D~d 71 (1016)
+|+|+|++|++|+.++..|.+||||++.+++++.+|+++++++||+|||.|.|.+.. ....|.|+|||++
T Consensus 2 ~l~v~V~~a~~L~~~d~~g~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~~~f~~~~~~~~~~~~~~~~~~l~v~V~d~d 81 (135)
T cd04017 2 QLRAYIYQARDLLAADKSGLSDPFARVSFLNQSQETEVIKETLSPTWDQTLIFDEVELYGSPEEIAQNPPLVVVELFDQD 81 (135)
T ss_pred EEEEEEEEeecCcCCCCCCCCCCEEEEEECCeeeEeeeEcCCCCCccCcEEEEeeeeccCChHHhhcCCCEEEEEEEeCc
Confidence 799999999999999999999999999999999999999999999999999998522 1257999999999
Q ss_pred CCCCCceeEEEEe-ecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 72 KYFNDDFVGFLKI-PVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 72 ~~~~d~~lG~~~v-~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
..++|++||++.+ |+..+..........+||+|.... ...|+|+|++.+.+.
T Consensus 82 ~~~~d~~iG~~~i~~~~~~~~~~~~~~~~~W~~L~~~~-----~~~Geil~~~~~~~~ 134 (135)
T cd04017 82 SVGKDEFLGRSVAKPLVKLDLEEDFPPKLQWFPIYKGG-----QSAGELLAAFELIEV 134 (135)
T ss_pred CCCCCccceEEEeeeeeecccCCCCCCCceEEEeecCC-----CchhheeEEeEEEEe
Confidence 9999999999986 655554433445678999997443 468999999999753
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangeme |
| >cd08681 C2_fungal_Inn1p-like C2 domain found in fungal Ingression 1 (Inn1) proteins | Back alignment and domain information |
|---|
Probab=99.74 E-value=1.9e-17 Score=158.38 Aligned_cols=115 Identities=32% Similarity=0.550 Sum_probs=100.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCcee
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFV 79 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~-t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~l 79 (1016)
+|+|+|++|++|+..+..+.+||||++.+++.+.+|+++.+ ++||+|||.|.|.+.. ....|.|+|||++..+ +++|
T Consensus 2 ~L~V~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~kT~~~~~~~~nP~Wne~f~f~v~~~~~~~l~i~v~d~~~~~-~~~i 80 (118)
T cd08681 2 TLVVVVLKARNLPNKRKLDKQDPYCVLRIGGVTKKTKTDFRGGQHPEWDEELRFEITEDKKPILKVAVFDDDKRK-PDLI 80 (118)
T ss_pred EEEEEEEEccCCCCCCcCCCCCceEEEEECCCccccccccCCCCCCccCceEEEEecCCCCCEEEEEEEeCCCCC-Ccce
Confidence 69999999999999999999999999999999999999865 7999999999999965 4578999999999866 8999
Q ss_pred EEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 80 GFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 80 G~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
|++.+++.++...+ ....||+|.... +..|+|+|+++|
T Consensus 81 G~~~~~l~~~~~~~---~~~~w~~L~~~~-----~~~G~i~l~l~f 118 (118)
T cd08681 81 GDTEVDLSPALKEG---EFDDWYELTLKG-----RYAGEVYLELTF 118 (118)
T ss_pred EEEEEecHHHhhcC---CCCCcEEeccCC-----cEeeEEEEEEEC
Confidence 99999999986532 257899998643 468999999986
|
Saccharomyces cerevisiae Inn1 associates with the contractile actomyosin ring at the end of mitosis and is needed for cytokinesis. The C2 domain of Inn1, located at the N-terminus, is required for ingression of the plasma membrane. The C-terminus is relatively unstructured and contains eight PXXP motifs that are thought to mediate interaction of Inn1 with other proteins with SH3 domains in the cytokinesis proteins Hof1 (an F-BAR protein) and Cyk3 (whose overexpression can restore primary septum formation in Inn1Delta cells) as well as recruiting Inn1 to the bud-neck by binding to Cyk3. Inn1 and Cyk3 appear to cooperate in activating chitin synthase Chs2 for primary septum formation, which allows coordination of actomyosin ring contraction with ingression of the cleavage furrow. It is thought that the C2 domain of Inn1 helps to preserve the link between the actomyosin ring and the plasma membrane, contr |
| >cd08678 C2_C21orf25-like C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein | Back alignment and domain information |
|---|
Probab=99.74 E-value=4.3e-17 Score=157.65 Aligned_cols=120 Identities=23% Similarity=0.459 Sum_probs=103.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC--eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR--QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~--~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
|.|+|++|+||+. ..|.+||||++.++. ++.+|+++++++||+|||.|.|.+......|.|+|||++..+++++||
T Consensus 1 l~v~v~~A~~L~~--~~g~~dpyv~v~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~l~~~v~d~~~~~~~~~lG 78 (126)
T cd08678 1 LLVKNIKANGLSE--AAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHFLFELSPNSKELLFEVYDNGKKSDSKFLG 78 (126)
T ss_pred CEEEEEEecCCCC--CCCCcCCEEEEEECCCCcEEEeEEEecCCCCccCceEEEEeCCCCCEEEEEEEECCCCCCCceEE
Confidence 6799999999988 678999999999973 578999999999999999999999766788999999999988999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
++.+++.++...+ ....||+|.++... .....|+|.+.+.|...
T Consensus 79 ~~~i~l~~l~~~~---~~~~~~~L~~~~~~-~~~~~G~l~l~~~~~~~ 122 (126)
T cd08678 79 LAIVPFDELRKNP---SGRQIFPLQGRPYE-GDSVSGSITVEFLFMEP 122 (126)
T ss_pred EEEEeHHHhccCC---ceeEEEEecCCCCC-CCCcceEEEEEEEEecc
Confidence 9999999987543 24689999976432 24678999999999754
|
The members in this cd are named after the Human C21orf25 which contains a single C2 domain. Several other members contain a C1 domain downstream of the C2 domain. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a |
| >KOG2059 consensus Ras GTPase-activating protein [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.74 E-value=2.7e-17 Score=186.82 Aligned_cols=119 Identities=29% Similarity=0.468 Sum_probs=105.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~-k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
.|+|+|.+|+|||+.+..|.+||||.|.++.+ ..||.++.+++.|.|.|+|.|.++..-..|.|.|||.| +++|+.||
T Consensus 6 sl~vki~E~knL~~~~~~g~~D~yC~v~lD~E~v~RT~tv~ksL~PF~gEe~~~~iP~~F~~l~fYv~D~d-~~~D~~IG 84 (800)
T KOG2059|consen 6 SLKVKIGEAKNLPSYGPSGMRDCYCTVNLDQEEVCRTATVEKSLCPFFGEEFYFEIPRTFRYLSFYVWDRD-LKRDDIIG 84 (800)
T ss_pred ceeEEEeecccCCCCCCCCCcCcceEEeecchhhhhhhhhhhhcCCccccceEEecCcceeeEEEEEeccc-cccccccc
Confidence 48999999999999999999999999999876 49999999999999999999999888899999999999 89999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
.+.|.-.++... .....|+.|++.... ..++|+|+|++.+.
T Consensus 85 Kvai~re~l~~~---~~~d~W~~L~~VD~d--sEVQG~v~l~l~~~ 125 (800)
T KOG2059|consen 85 KVAIKREDLHMY---PGKDTWFSLQPVDPD--SEVQGKVHLELALT 125 (800)
T ss_pred eeeeeHHHHhhC---CCCccceeccccCCC--hhhceeEEEEEEec
Confidence 999988888543 246789999987654 46889999988874
|
|
| >cd04025 C2B_RasA1_RasA4 C2 domain second repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.73 E-value=5.1e-17 Score=156.53 Aligned_cols=119 Identities=31% Similarity=0.561 Sum_probs=103.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~~lG 80 (1016)
+|+|+|++|++|+.++.++.+||||++.+++.+.+|+++++++||+|||+|.|.+... ...|.|+|||++.++++++||
T Consensus 1 ~L~v~vi~a~~L~~~d~~~~~DPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~l~~~v~d~~~~~~~~~iG 80 (123)
T cd04025 1 RLRCHVLEARDLAPKDRNGTSDPFVRVFYNGQTLETSVVKKSCYPRWNEVFEFELMEGADSPLSVEVWDWDLVSKNDFLG 80 (123)
T ss_pred CEEEEEEEeeCCCCCCCCCCcCceEEEEECCEEEeceeecCCCCCccCcEEEEEcCCCCCCEEEEEEEECCCCCCCcEeE
Confidence 5899999999999999888999999999999999999999999999999999999554 578999999999989999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCCCC--CCCCcceEEEEEE
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKK--SKNKDCGEILLTI 123 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~--~~~~~~G~I~l~l 123 (1016)
++.+++.++.... ....||.|.+...+ ...+..|.|.+.|
T Consensus 81 ~~~~~l~~l~~~~---~~~~w~~L~~~~~~~~~~~~~~G~l~~~~ 122 (123)
T cd04025 81 KVVFSIQTLQQAK---QEEGWFRLLPDPRAEEESGGNLGSLRLKV 122 (123)
T ss_pred EEEEEHHHcccCC---CCCCEEECCCCCCCCccccCceEEEEEEe
Confidence 9999999986432 24779999975433 2456789999876
|
RasA1 and RasA4 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both proteins contain two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such a |
| >cd04046 C2_Calpain C2 domain present in Calpain proteins | Back alignment and domain information |
|---|
Probab=99.73 E-value=8.2e-17 Score=155.64 Aligned_cols=120 Identities=20% Similarity=0.322 Sum_probs=105.6
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEEE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFL 82 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~~ 82 (1016)
|+|+|++|++|+..+.+|.+||||++.+++++++|++++++.||+|||.|.|.+.+....|.|+|||++.+ +|++||++
T Consensus 5 ~~V~v~~A~~L~~~d~~g~~dPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~l~i~V~d~~~~-~d~~lG~~ 83 (126)
T cd04046 5 TQVHVHSAEGLSKQDSGGGADPYVIIKCEGESVRSPVQKDTLSPEFDTQAIFYRKKPRSPIKIQVWNSNLL-CDEFLGQA 83 (126)
T ss_pred EEEEEEeCcCCCCCCCCCCcCccEEEEECCEEEEeCccCCCCCCcccceEEEEecCCCCEEEEEEEECCCC-CCCceEEE
Confidence 78999999999999999999999999999999999999999999999999999977788999999999986 48999999
Q ss_pred EeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 83 KIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 83 ~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
.+++..+. .....|++|..+..+.++...|+|.+.+.+.+.
T Consensus 84 ~~~l~~~~-----~~~~~~~~l~~~~~~~~~~~~G~i~~~~~~~~~ 124 (126)
T cd04046 84 TLSADPND-----SQTLRTLPLRKRGRDAAGEVPGTISVKVTSSDD 124 (126)
T ss_pred EEecccCC-----CcCceEEEcccCCCCCCCCCCCEEEEEEEEccc
Confidence 99998752 234689999865555667889999999987643
|
A single C2 domain is found in calpains (EC 3.4.22.52, EC 3.4.22.53), calcium-dependent, non-lysosomal cysteine proteases. Caplains are classified as belonging to Clan CA by MEROPS and include six families: C1, C2, C10, C12, C28, and C47. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of pic |
| >cd08376 C2B_MCTP_PRT C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.73 E-value=6.8e-17 Score=154.00 Aligned_cols=113 Identities=34% Similarity=0.618 Sum_probs=101.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeEE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
|+|+|++|++|++.+.++.+||||++.+++++.+|+++++++||.|||+|.|.+.+. ...|.|+|||++.++++++||+
T Consensus 2 ~~V~v~~a~~L~~~~~~~~~dPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~l~v~v~d~~~~~~~~~iG~ 81 (116)
T cd08376 2 VTIVLVEGKNLPPMDDNGLSDPYVKFRLGNEKYKSKVCSKTLNPQWLEQFDLHLFDDQSQILEIEVWDKDTGKKDEFIGR 81 (116)
T ss_pred EEEEEEEEECCCCCCCCCCCCcEEEEEECCEeEecccccCCCCCceeEEEEEEecCCCCCEEEEEEEECCCCCCCCeEEE
Confidence 789999999999999889999999999999999999999999999999999999654 6899999999999889999999
Q ss_pred EEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 82 ~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
+.++|.++... .....|++|.+. .|+|++.+.|.
T Consensus 82 ~~~~l~~l~~~---~~~~~w~~L~~~--------~G~~~~~~~~~ 115 (116)
T cd08376 82 CEIDLSALPRE---QTHSLELELEDG--------EGSLLLLLTLT 115 (116)
T ss_pred EEEeHHHCCCC---CceEEEEEccCC--------CcEEEEEEEec
Confidence 99999998643 346789999852 59999998874
|
MCTPs are involved in Ca2+ signaling at the membrane. MCTP is composed of a variable N-terminal sequence, three C2 domains, two transmembrane regions (TMRs), and a short C-terminal sequence. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular protei |
| >KOG1030 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=99.73 E-value=1.4e-17 Score=160.88 Aligned_cols=91 Identities=44% Similarity=0.749 Sum_probs=87.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
.|+|+|++|.||..+|..+++||||.+++++++.+|+++.+++||+|||+|.|.+.++...|.+.|||+|.++.|||+|.
T Consensus 7 LL~v~v~~g~~L~~rD~~~sSDPyVVl~lg~q~lkT~~v~~n~NPeWNe~ltf~v~d~~~~lkv~VyD~D~fs~dD~mG~ 86 (168)
T KOG1030|consen 7 LLRVRVKRGKNLAIRDFLGSSDPYVVLELGNQKLKTRVVYKNLNPEWNEELTFTVKDPNTPLKVTVYDKDTFSSDDFMGE 86 (168)
T ss_pred EEEEEEEeecCeeeeccccCCCCeEEEEECCeeeeeeeecCCCCCcccceEEEEecCCCceEEEEEEeCCCCCcccccce
Confidence 48999999999999998899999999999999999999999999999999999999999999999999999999999999
Q ss_pred EEeeccccccc
Q 001764 82 LKIPVSRVFDA 92 (1016)
Q Consensus 82 ~~v~l~~l~~~ 92 (1016)
+.|+|..++..
T Consensus 87 A~I~l~p~~~~ 97 (168)
T KOG1030|consen 87 ATIPLKPLLEA 97 (168)
T ss_pred eeeccHHHHHH
Confidence 99999999764
|
|
| >cd08381 C2B_PI3K_class_II C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=99.73 E-value=2.1e-17 Score=158.58 Aligned_cols=102 Identities=28% Similarity=0.429 Sum_probs=90.8
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeC---CCCCeEEEEEEEc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDF 607 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~---~~~~~L~i~V~D~ 607 (1016)
.+.|.|+|++|+||+.++ .|.+||||++.+.. .+++|++++++.||.|||+|.|.+.+ .....|.|+|||+
T Consensus 12 ~~~L~V~Vi~A~~L~~~~-~~~~DpyVkv~l~~~~~~~~~~kT~v~~~~~nP~wnE~F~f~~~~~~~l~~~~L~~~V~d~ 90 (122)
T cd08381 12 NGTLFVMVMHAKNLPLLD-GSDPDPYVKTYLLPDPQKTTKRKTKVVRKTRNPTFNEMLVYDGLPVEDLQQRVLQVSVWSH 90 (122)
T ss_pred CCEEEEEEEEeeCCCCCC-CCCCCCEEEEEEeeCCccCCceeCCccCCCCCCCcccEEEEecCChHHhCCCEEEEEEEeC
Confidence 356999999999999999 99999999999863 34899999999999999999998622 2456899999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
|. ++++++||++.++|.++......+.||+|
T Consensus 91 d~-~~~~~~lG~~~i~l~~l~~~~~~~~W~~L 121 (122)
T cd08381 91 DS-LVENEFLGGVCIPLKKLDLSQETEKWYPL 121 (122)
T ss_pred CC-CcCCcEEEEEEEeccccccCCCccceEEC
Confidence 99 88999999999999999887778999998
|
There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a N-terminal C2 domain, a PIK domain, and a kinase catalytic domain. Unlike class I and class III, class II PI3Ks have additionally a PX domain and a C-terminal C2 domain containing a nuclear localization signal both of which bind phospholipids though in a slightly different fashion. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permut |
| >cd04054 C2A_Rasal1_RasA4 C2 domain first repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.73 E-value=5.2e-17 Score=155.85 Aligned_cols=116 Identities=20% Similarity=0.364 Sum_probs=100.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
|.|+|++|+||+.+|..|.+||||++.++++. .+|+++.+++||.|||.|.|.+.. ....|.|+|||+|. +++|++|
T Consensus 2 l~v~vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~kT~v~~~t~nP~Wne~f~~~~~~-~~~~l~v~v~d~~~-~~~d~~i 79 (121)
T cd04054 2 LYIRIVEGKNLPAKDITGSSDPYCIVKVDNEVIIRTATVWKTLNPFWGEEYTVHLPP-GFHTVSFYVLDEDT-LSRDDVI 79 (121)
T ss_pred EEEEEEEeeCCcCCCCCCCCCceEEEEECCEeeeeeeeEcCCCCCcccceEEEeeCC-CCCEEEEEEEECCC-CCCCCEE
Confidence 89999999999999999999999999998875 799999999999999999998743 35799999999998 8899999
Q ss_pred eEEEEEceecCCC-CceeEEEECCcCC-cCcccceEEEEEE
Q 001764 618 GHAEINFVKSDIS-DLADVWIPLQGKL-AQACQSKLHLRIF 656 (1016)
Q Consensus 618 G~~~i~l~~~~~~-~~~~~w~~L~~~~-~~~~~g~l~l~~~ 656 (1016)
|++.+++.++..+ ...+.|++|.+.. .....|+|+|.+.
T Consensus 80 G~~~~~~~~~~~~~~~~~~W~~L~~~~~~~~~~G~i~l~~~ 120 (121)
T cd04054 80 GKVSLTREVISAHPRGIDGWMNLTEVDPDEEVQGEIHLELS 120 (121)
T ss_pred EEEEEcHHHhccCCCCCCcEEECeeeCCCCccccEEEEEEE
Confidence 9999999887653 3468999998632 3345789988865
|
Rasal1 and RasA4 are both members of GAP1 (GTPase activating protein 1). Rasal1 responds to repetitive Ca2+ signals by associating with the plasma membrane and deactivating Ras. RasA4 suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both of these proteins contains two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. |
| >cd08375 C2_Intersectin C2 domain present in Intersectin | Back alignment and domain information |
|---|
Probab=99.72 E-value=8.6e-17 Score=157.14 Aligned_cols=117 Identities=35% Similarity=0.637 Sum_probs=100.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~~lG 80 (1016)
+|+|+|++|++|++.+..|.+||||++.+++++++|+++++++||.|||+|.|.+.+. ...|.|+|||++.+++|++||
T Consensus 16 ~L~V~Vi~A~~L~~~d~~g~~DPYv~v~~~~~~~kT~vi~~t~nP~Wne~f~f~v~~~~~~~l~i~V~D~d~~~~d~~lG 95 (136)
T cd08375 16 RLMVVIVEGRDLKPCNSNGKSDPYCEVSMGSQEHKTKVVSDTLNPKWNSSMQFFVKDLEQDVLCITVFDRDFFSPDDFLG 95 (136)
T ss_pred EEEEEEEEeeCCCCCCCCCCcCcEEEEEECCEeeeccccCCCCCCccCceEEEEecCccCCEEEEEEEECCCCCCCCeeE
Confidence 5899999999999999999999999999999999999999999999999999999653 578999999999989999999
Q ss_pred EEEeecccccccCCCCC--ccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 81 FLKIPVSRVFDADNKSL--PTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~--~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
++.+++.++........ ...|..|. ....|+|+|.+.+
T Consensus 96 ~~~i~l~~l~~~~~~~~~~~~~~~~~~-------~~~~g~i~l~~~~ 135 (136)
T cd08375 96 RTEIRVADILKETKESKGPITKRLLLH-------EVPTGEVVVKLDL 135 (136)
T ss_pred EEEEEHHHhccccccCCCcEEEEeccc-------cccceeEEEEEEe
Confidence 99999999975322222 23455553 2467999999986
|
A single instance of the C2 domain is located C terminally in the intersectin protein. Intersectin functions as a scaffolding protein, providing a link between the actin cytoskeleton and the components of endocytosis and plays a role in signal transduction. In addition to C2, intersectin contains several additional domains including: Eps15 homology domains, SH3 domains, a RhoGEF domain, and a PH domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking pro |
| >cd04010 C2B_RasA3 C2 domain second repeat present in RAS p21 protein activator 3 (RasA3) | Back alignment and domain information |
|---|
Probab=99.72 E-value=2.5e-17 Score=162.41 Aligned_cols=101 Identities=25% Similarity=0.404 Sum_probs=88.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeC--------------C-CCC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMD--------------E-PPS 598 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~--------------~-~~~ 598 (1016)
|+|+|++|+||+. .+|.+||||+|.+.+ .+++|+++++++||+|||+|.|.+.. + ...
T Consensus 2 L~V~Vi~ArnL~~--~~g~sDPYV~V~l~~~~~k~~~~kT~v~~~t~nP~wNE~F~F~v~~~~~~~~~~~~~~~~~~~~~ 79 (148)
T cd04010 2 LSVRVIECSDLAL--KNGTCDPYASVTLIYSNKKQDTKRTKVKKKTNNPQFDEAFYFDVTIDSSPEKKQFEMPEEDAEKL 79 (148)
T ss_pred EEEEEEeCcCCCC--CCCCCCceEEEEEeCCcccCcccCCccEeCCCCCccceEEEEEEecccccccccccCCcccccEE
Confidence 8999999999998 578999999999976 45899999999999999999998841 1 235
Q ss_pred eEEEEEEEccCCCCCCceeeEEEEEceecCCC-CceeEEEECCcC
Q 001764 599 MLDVEVYDFDGPFNEATSLGHAEINFVKSDIS-DLADVWIPLQGK 642 (1016)
Q Consensus 599 ~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~-~~~~~w~~L~~~ 642 (1016)
.|.|.|||++. +++|+|||++.|++..+..+ ...+.||+|..+
T Consensus 80 ~L~i~V~d~~~-~~~ddfLG~v~i~l~~l~~~~~~~~~W~~L~~~ 123 (148)
T cd04010 80 ELRVDLWHASM-GGGDVFLGEVRIPLRGLDLQAGSHQAWYFLQPR 123 (148)
T ss_pred EEEEEEEcCCC-CCCCceeEEEEEecccccccCCcCcceeecCCc
Confidence 79999999998 78999999999999998876 567999999754
|
RasA3 are members of GTPase activating protein 1 (GAP1), a Ras-specific GAP, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA3 contains an N-terminal C2 domain, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain |
| >cd08377 C2C_MCTP_PRT C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.72 E-value=1.1e-16 Score=153.42 Aligned_cols=117 Identities=34% Similarity=0.625 Sum_probs=104.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
.|+|+|++|++|+..+.++.+||||++.+++...+|++++++.||.|||+|.|.+.+....|.|+|||++.++++++||+
T Consensus 2 ~l~v~v~~a~~L~~~~~~~~~dPyv~v~~~~~~~~T~~~~~t~nP~W~e~f~~~~~~~~~~l~~~v~d~~~~~~~~~iG~ 81 (119)
T cd08377 2 FLQVKVIRASGLAAADIGGKSDPFCVLELVNARLQTHTIYKTLNPEWNKIFTFPIKDIHDVLEVTVYDEDKDKKPEFLGK 81 (119)
T ss_pred EEEEEEEeeeCCCCCCCCCCCCcEEEEEECCEeeecceecCCcCCccCcEEEEEecCcCCEEEEEEEECCCCCCCceeeE
Confidence 58999999999999999999999999999998999999999999999999999997767899999999999889999999
Q ss_pred EEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 82 ~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+.+++.++..+ ...||.|.+.... ....|+|.|.+.+
T Consensus 82 ~~~~l~~~~~~-----~~~~~~l~~~~~~--~~~~G~i~l~~~~ 118 (119)
T cd08377 82 VAIPLLSIKNG-----ERKWYALKDKKLR--TRAKGSILLEMDV 118 (119)
T ss_pred EEEEHHHCCCC-----CceEEECcccCCC--CceeeEEEEEEEe
Confidence 99999998542 3679999876433 3478999999876
|
MCTPs are involved in Ca2+ signaling at the membrane. The cds in this family contain multiple C2 domains as well as a C-terminal PRT domain. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal tran |
| >cd04033 C2_NEDD4_NEDD4L C2 domain present in the Human neural precursor cell-expressed, developmentally down-regulated 4 (NEDD4) and NEDD4-like (NEDD4L/NEDD42) | Back alignment and domain information |
|---|
Probab=99.72 E-value=4.5e-17 Score=159.23 Aligned_cols=117 Identities=23% Similarity=0.281 Sum_probs=100.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCe-------eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-------SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPF 611 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-------~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~ 611 (1016)
|+|+|++|+||+.+|..|.+||||++.+.+. .++|++++++.||.|||+|.|.+... ...|.|+|||+|. +
T Consensus 2 L~v~Vi~a~~L~~~d~~~~~Dpyv~v~~~~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~-~~~l~~~v~d~~~-~ 79 (133)
T cd04033 2 LRVKVLAGIDLAKKDIFGASDPYVKISLYDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFRVNPR-EHRLLFEVFDENR-L 79 (133)
T ss_pred EEEEEEEeECCCcccCCCCcCcEEEEEEECCCCCCcccceeeeEEcCCCCCcEeeEEEEEEcCC-CCEEEEEEEECCC-C
Confidence 8999999999999999999999999999765 37899999999999999999987543 5689999999998 8
Q ss_pred CCCceeeEEEEEceecCCCCc------eeEEEECCcCC-cCcccceEEEEEEE
Q 001764 612 NEATSLGHAEINFVKSDISDL------ADVWIPLQGKL-AQACQSKLHLRIFL 657 (1016)
Q Consensus 612 ~~dd~lG~~~i~l~~~~~~~~------~~~w~~L~~~~-~~~~~g~l~l~~~~ 657 (1016)
+++++||++.+++.++..... ...||+|.+.. .....|.|+|++.|
T Consensus 80 ~~~~~iG~~~i~l~~l~~~~~~~~~~~~~~~~~l~~~~~~~~~~G~l~~~~~~ 132 (133)
T cd04033 80 TRDDFLGQVEVPLNNLPTETPGNERRYTFKDYLLRPRSSKSRVKGHLRLYMAY 132 (133)
T ss_pred CCCCeeEEEEEEHHHCCCcCccccccccchheeeeecCCCCcceeEEEEEEee
Confidence 899999999999999776543 36899998643 23458999999876
|
Nedd4 and Nedd4-2 are two of the nine members of the Human Nedd4 family. All vertebrates appear to have both Nedd4 and Nedd4-2 genes. They are thought to participate in the regulation of epithelial Na+ channel (ENaC) activity. They also have identical specificity for ubiquitin conjugating enzymes (E2). Nedd4 and Nedd4-2 are composed of a C2 domain, 2-4 WW domains, and a ubiquitin ligase Hect domain. Their WW domains can bind PPxY (PY) or LPSY motifs, and in vitro studies suggest that WW3 and WW4 of both proteins bind PY motifs in the key substrates, with WW3 generally exhibiting higher affinity. Most Nedd4 family members, especially Nedd4-2, also have multiple splice variants, which might play different roles in regulating their substrates. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd08377 C2C_MCTP_PRT C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.72 E-value=9.3e-17 Score=153.79 Aligned_cols=117 Identities=25% Similarity=0.432 Sum_probs=102.4
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
|.|+|+|++|+||+.++..+.+||||++.+++...+|++++++.||.|||+|.|.+. +....|.|+|||++. .+++++
T Consensus 1 g~l~v~v~~a~~L~~~~~~~~~dPyv~v~~~~~~~~T~~~~~t~nP~W~e~f~~~~~-~~~~~l~~~v~d~~~-~~~~~~ 78 (119)
T cd08377 1 GFLQVKVIRASGLAAADIGGKSDPFCVLELVNARLQTHTIYKTLNPEWNKIFTFPIK-DIHDVLEVTVYDEDK-DKKPEF 78 (119)
T ss_pred CEEEEEEEeeeCCCCCCCCCCCCcEEEEEECCEeeecceecCCcCCccCcEEEEEec-CcCCEEEEEEEECCC-CCCCce
Confidence 359999999999999999999999999999998899999999999999999999764 346789999999998 789999
Q ss_pred eeEEEEEceecCCCCceeEEEECCcCCc-CcccceEEEEEEE
Q 001764 617 LGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFL 657 (1016)
Q Consensus 617 lG~~~i~l~~~~~~~~~~~w~~L~~~~~-~~~~g~l~l~~~~ 657 (1016)
||++.+++.++..+ ...|++|..+.. ....|+|+|++.+
T Consensus 79 iG~~~~~l~~~~~~--~~~~~~l~~~~~~~~~~G~i~l~~~~ 118 (119)
T cd08377 79 LGKVAIPLLSIKNG--ERKWYALKDKKLRTRAKGSILLEMDV 118 (119)
T ss_pred eeEEEEEHHHCCCC--CceEEECcccCCCCceeeEEEEEEEe
Confidence 99999999998654 378999986533 3358999998875
|
MCTPs are involved in Ca2+ signaling at the membrane. The cds in this family contain multiple C2 domains as well as a C-terminal PRT domain. It is one of four protein classes that are anchored to membranes via a transmembrane region; the others being synaptotagmins, extended synaptotagmins, and ferlins. MCTPs are the only membrane-bound C2 domain proteins that contain two functional TMRs. MCTPs are unique in that they bind Ca2+ but not phospholipids. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal tran |
| >cd04010 C2B_RasA3 C2 domain second repeat present in RAS p21 protein activator 3 (RasA3) | Back alignment and domain information |
|---|
Probab=99.72 E-value=3.5e-17 Score=161.39 Aligned_cols=118 Identities=36% Similarity=0.522 Sum_probs=96.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEe---------------C-CC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVE---------------D-LK 60 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~---------------~-~~ 60 (1016)
+|.|+|++|+||+. .+|.+||||+|.+.+ ++++|+++++++||+|||+|.|.+. + ..
T Consensus 1 kL~V~Vi~ArnL~~--~~g~sDPYV~V~l~~~~~k~~~~kT~v~~~t~nP~wNE~F~F~v~~~~~~~~~~~~~~~~~~~~ 78 (148)
T cd04010 1 KLSVRVIECSDLAL--KNGTCDPYASVTLIYSNKKQDTKRTKVKKKTNNPQFDEAFYFDVTIDSSPEKKQFEMPEEDAEK 78 (148)
T ss_pred CEEEEEEeCcCCCC--CCCCCCceEEEEEeCCcccCcccCCccEeCCCCCccceEEEEEEecccccccccccCCcccccE
Confidence 58999999999998 568999999999975 5789999999999999999999984 1 12
Q ss_pred CEEEEEEEecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCC--------CCCcceEEEEEE
Q 001764 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS--------KNKDCGEILLTI 123 (1016)
Q Consensus 61 ~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~--------~~~~~G~I~l~l 123 (1016)
..|.|.|||++.+++|+|||++.|++..+... ......||+|.++..++ +....|.|+|.+
T Consensus 79 ~~L~i~V~d~~~~~~ddfLG~v~i~l~~l~~~--~~~~~~W~~L~~~~~~~~~~~~~~~~~~~~~~~~~~~ 147 (148)
T cd04010 79 LELRVDLWHASMGGGDVFLGEVRIPLRGLDLQ--AGSHQAWYFLQPREEKSTPPGTRSSKDNSLGSLRLKI 147 (148)
T ss_pred EEEEEEEEcCCCCCCCceeEEEEEeccccccc--CCcCcceeecCCcccccCCCCCcccccCCcccEEEec
Confidence 57999999999988999999999999998653 12357899999875432 223457777654
|
RasA3 are members of GTPase activating protein 1 (GAP1), a Ras-specific GAP, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA3 contains an N-terminal C2 domain, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain |
| >cd04043 C2_Munc13_fungal C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group | Back alignment and domain information |
|---|
Probab=99.72 E-value=9.6e-17 Score=155.37 Aligned_cols=118 Identities=23% Similarity=0.467 Sum_probs=102.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe---eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCC
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK---SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~---~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~d 614 (1016)
.|+|+|++|+||+.++..|.+||||++.+++. .++|+++.+++||.|||+|.|.+.......|.|+|||+|. ++++
T Consensus 2 ~~~V~v~~a~~L~~~~~~~~~Dpyv~v~~~~~~~~~~kT~~~~~t~~P~Wne~f~f~i~~~~~~~L~i~v~d~d~-~~~~ 80 (126)
T cd04043 2 LFTIRIVRAENLKADSSNGLSDPYVTLVDTNGKRRIAKTRTIYDTLNPRWDEEFELEVPAGEPLWISATVWDRSF-VGKH 80 (126)
T ss_pred EEEEEEEEeECCCCCCCCCCCCceEEEEECCCCeeeecccEecCCCCCcccceEEEEcCCCCCCEEEEEEEECCC-CCCC
Confidence 48999999999999999999999999998653 4899999999999999999998866556789999999998 7889
Q ss_pred ceeeEEEEEceecCC---CCceeEEEECCcCCcCcccceEEEEEEEeecCC
Q 001764 615 TSLGHAEINFVKSDI---SDLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 615 d~lG~~~i~l~~~~~---~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~ 662 (1016)
++||++.++|..+.. +...+.|++|.+ +|+++|++.+...++
T Consensus 81 ~~iG~~~i~l~~~~~~~~~~~~~~w~~l~~------~g~i~l~~~~~~~~~ 125 (126)
T cd04043 81 DLCGRASLKLDPKRFGDDGLPREIWLDLDT------QGRLLLRVSMEGERD 125 (126)
T ss_pred ceEEEEEEecCHHHcCCCCCCceEEEEcCC------CCeEEEEEEEeeecc
Confidence 999999999987532 345689999974 578999999986654
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synap |
| >cd08677 C2A_Synaptotagmin-13 C2 domain | Back alignment and domain information |
|---|
Probab=99.71 E-value=3.2e-17 Score=153.27 Aligned_cols=101 Identities=18% Similarity=0.317 Sum_probs=86.9
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEcc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d 608 (1016)
..+.|+|+|++|+||+ ..|.+||||++.+.. .+++|+++++|+||+|||+|.|++..+ ....|.|.|||+|
T Consensus 12 ~~~~L~V~vikA~~L~---~~g~sDPYVKv~L~~~~k~~k~kT~v~rktlnPvfnE~f~F~v~~~~l~~~tL~~~V~d~D 88 (118)
T cd08677 12 QKAELHVNILEAENIS---VDAGCECYISGCVSVSEGQKEAQTALKKLALHTQWEEELVFPLPEEESLDGTLTLTLRCCD 88 (118)
T ss_pred cCCEEEEEEEEecCCC---CCCCCCeEEEEEEcCCcCccEEEcceecCCCCCccccEEEEeCCHHHhCCcEEEEEEEeCC
Confidence 4457999999999999 347799999999853 358999999999999999999988442 4567999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
+ ++++|+||++.+++.++..+.+.+.|-.|
T Consensus 89 r-fs~~d~IG~v~l~l~~~~~~~~~~~W~~~ 118 (118)
T cd08677 89 R-FSRHSTLGELRLKLADVSMMLGAAQWVDL 118 (118)
T ss_pred C-CCCCceEEEEEEccccccCCccccchhcC
Confidence 9 99999999999999998777777888765
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 13, a member of class 6 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmins 8 and 12, does not have any consensus Ca2+ binding sites. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domain |
| >cd04050 C2B_Synaptotagmin-like C2 domain second repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=5.6e-17 Score=151.54 Aligned_cols=100 Identities=26% Similarity=0.328 Sum_probs=90.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLG 618 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG 618 (1016)
|.|+|++|+||+..+..|.+||||+++++++.++|++++++.||+|||.|.|.+..+..+.|.|+|||++. +++||
T Consensus 2 L~V~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~v~v~d~~~----~~~iG 77 (105)
T cd04050 2 LFVYLDSAKNLPLAKSTKEPSPYVELTVGKTTQKSKVKERTNNPVWEEGFTFLVRNPENQELEIEVKDDKT----GKSLG 77 (105)
T ss_pred EEEEEeeecCCCCcccCCCCCcEEEEEECCEEEeCccccCCCCCcccceEEEEeCCCCCCEEEEEEEECCC----CCccE
Confidence 89999999999999999999999999999999999999999999999999999876557789999999874 78999
Q ss_pred EEEEEceecCCCC--ceeEEEECCcC
Q 001764 619 HAEINFVKSDISD--LADVWIPLQGK 642 (1016)
Q Consensus 619 ~~~i~l~~~~~~~--~~~~w~~L~~~ 642 (1016)
++.++|.++.... ..+.||+|.++
T Consensus 78 ~~~i~l~~l~~~~~~~~~~w~~L~~~ 103 (105)
T cd04050 78 SLTLPLSELLKEPDLTLDQPFPLDNS 103 (105)
T ss_pred EEEEEHHHhhccccceeeeeEecCCC
Confidence 9999999976543 56899999865
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular perm |
| >cd04028 C2B_RIM1alpha C2 domain second repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=7.7e-17 Score=157.92 Aligned_cols=106 Identities=24% Similarity=0.342 Sum_probs=93.1
Q ss_pred eEEEEEEEEeecCCCCC-CCCCCCcEEEEEECC--e---eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEE-EccC
Q 001764 537 WLLTVALIKGDNLAAVD-SSGFCDPYVVFTCNG--K---SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY-DFDG 609 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d-~~g~sDPyv~v~~~~--~---~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~-D~d~ 609 (1016)
+.|.|+|++|+||++++ ..|.+||||++.+.. + +++|+++++++||+|||+|.|.+. .....|.|+|| |++.
T Consensus 29 ~~L~V~Vi~ArnL~~~~~~~g~sDPYVKv~Llp~~~~~~k~KT~v~kktlnPvfNE~F~f~v~-l~~~~L~v~V~~d~~~ 107 (146)
T cd04028 29 GQLEVEVIRARGLVQKPGSKVLPAPYVKVYLLEGKKCIAKKKTKIARKTLDPLYQQQLVFDVS-PTGKTLQVIVWGDYGR 107 (146)
T ss_pred CEEEEEEEEeeCCCcccCCCCCcCCeEEEEEECCCccccceeceecCCCCCCccCCeEEEEEc-CCCCEEEEEEEeCCCC
Confidence 46999999999999874 678999999999842 2 489999999999999999999886 55778999999 6888
Q ss_pred CCCCCceeeEEEEEceecCCCCceeEEEECCcCCc
Q 001764 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQGKLA 644 (1016)
Q Consensus 610 ~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~ 644 (1016)
++++++||++.|+|+++..+.....||+|..+..
T Consensus 108 -~~~~~~iG~~~i~L~~l~~~~~~~~Wy~L~~~~~ 141 (146)
T cd04028 108 -MDKKVFMGVAQILLDDLDLSNLVIGWYKLFPTSS 141 (146)
T ss_pred -CCCCceEEEEEEEcccccCCCCceeEEecCCccc
Confidence 8899999999999999987777899999986543
|
RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as |
| >cd04014 C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) epsilon | Back alignment and domain information |
|---|
Probab=99.71 E-value=1.7e-16 Score=154.79 Aligned_cols=114 Identities=25% Similarity=0.397 Sum_probs=100.8
Q ss_pred eEEEEEEEEeecCCCCCCC----------CCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEE
Q 001764 537 WLLTVALIKGDNLAAVDSS----------GFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY 605 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~----------g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~ 605 (1016)
|.|+|+|++|+||+..|.. |.+||||++.++++. .+|+++.++.||.|||+|.|.+. ....|.|.||
T Consensus 4 g~l~V~v~~a~~L~~~d~~~~~~~~~~~~g~~dpyv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~--~~~~l~~~v~ 81 (132)
T cd04014 4 GTLKIKICEAVDLKPTDWSTRHAVPKKGSQLLDPYVSIDVDDTHIGKTSTKPKTNSPVWNEEFTTEVH--NGRNLELTVF 81 (132)
T ss_pred eEEEEEEEEecCCCCCCchhhhcccccCccCcCcEEEEEECCEEEeEEeEcCCCCCCCcceeEEEEcC--CCCEEEEEEE
Confidence 5699999999999998863 689999999999876 79999999999999999999875 3578999999
Q ss_pred EccCCCCCCceeeEEEEEceecCC--CCceeEEEECCcCCcCcccceEEEEEEEee
Q 001764 606 DFDGPFNEATSLGHAEINFVKSDI--SDLADVWIPLQGKLAQACQSKLHLRIFLNN 659 (1016)
Q Consensus 606 D~d~~~~~dd~lG~~~i~l~~~~~--~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~ 659 (1016)
|++. ++.+++||++.++|.++.. +...+.|++|. .+|+|+|++.+..
T Consensus 82 d~~~-~~~~~~iG~~~i~l~~l~~~~~~~~~~w~~L~------~~G~l~l~~~~~~ 130 (132)
T cd04014 82 HDAA-IGPDDFVANCTISFEDLIQRGSGSFDLWVDLE------PQGKLHVKIELKG 130 (132)
T ss_pred eCCC-CCCCceEEEEEEEhHHhcccCCCcccEEEEcc------CCcEEEEEEEEec
Confidence 9998 7889999999999999876 56679999997 3589999999864
|
A single C2 domain is found in PKC epsilon. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1 (alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that |
| >cd04054 C2A_Rasal1_RasA4 C2 domain first repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.71 E-value=2.1e-16 Score=151.69 Aligned_cols=118 Identities=30% Similarity=0.502 Sum_probs=101.6
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
|.|+|++|++|++++.+|.+||||.+.+++.. .+|+++++++||+|||.|.|.+......|.|.|||++.++++++||+
T Consensus 2 l~v~vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~kT~v~~~t~nP~Wne~f~~~~~~~~~~l~v~v~d~~~~~~d~~iG~ 81 (121)
T cd04054 2 LYIRIVEGKNLPAKDITGSSDPYCIVKVDNEVIIRTATVWKTLNPFWGEEYTVHLPPGFHTVSFYVLDEDTLSRDDVIGK 81 (121)
T ss_pred EEEEEEEeeCCcCCCCCCCCCceEEEEECCEeeeeeeeEcCCCCCcccceEEEeeCCCCCEEEEEEEECCCCCCCCEEEE
Confidence 88999999999999999999999999998764 79999999999999999999997666899999999999999999999
Q ss_pred EEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEE
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTIS 124 (1016)
Q Consensus 82 ~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~ 124 (1016)
+.+++..+... ......|++|.+.... ....|+|+|.++
T Consensus 82 ~~~~~~~~~~~--~~~~~~W~~L~~~~~~--~~~~G~i~l~~~ 120 (121)
T cd04054 82 VSLTREVISAH--PRGIDGWMNLTEVDPD--EEVQGEIHLELS 120 (121)
T ss_pred EEEcHHHhccC--CCCCCcEEECeeeCCC--CccccEEEEEEE
Confidence 99998887532 1235689999875422 356899999875
|
Rasal1 and RasA4 are both members of GAP1 (GTPase activating protein 1). Rasal1 responds to repetitive Ca2+ signals by associating with the plasma membrane and deactivating Ras. RasA4 suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both of these proteins contains two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. |
| >cd04027 C2B_Munc13 C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=1.5e-16 Score=153.93 Aligned_cols=115 Identities=34% Similarity=0.598 Sum_probs=100.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCC--------
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKY-------- 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~-------- 73 (1016)
+|+|+|++|++|+..+..|.+||||++.+++..++|+++++++||.|||+|.|.+......|.|+|||+|..
T Consensus 2 ~L~V~vi~a~~L~~~d~~g~~DPyv~v~~~~~~~kT~~v~~t~~P~Wne~f~f~~~~~~~~l~i~v~d~d~~~~~~~~~~ 81 (127)
T cd04027 2 KISITVVCAQGLIAKDKTGTSDPYVTVQVGKTKKRTKTIPQNLNPVWNEKFHFECHNSSDRIKVRVWDEDDDIKSRLKQK 81 (127)
T ss_pred eEEEEEEECcCCcCCCCCCCcCcEEEEEECCEeeecceecCCCCCccceEEEEEecCCCCEEEEEEEECCCCccccccee
Confidence 699999999999999999999999999999999999999999999999999999866667899999999852
Q ss_pred ---CCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEE
Q 001764 74 ---FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (1016)
Q Consensus 74 ---~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l 123 (1016)
+.+++||++.+++.++.. ....||.|.++... ...+|+|+|++
T Consensus 82 ~~~~~~~~iG~~~i~l~~~~~-----~~~~w~~L~~~~~~--~~~~G~i~~~~ 127 (127)
T cd04027 82 FTRESDDFLGQTIIEVRTLSG-----EMDVWYNLEKRTDK--SAVSGAIRLHI 127 (127)
T ss_pred ccccCCCcceEEEEEhHHccC-----CCCeEEECccCCCC--CcEeEEEEEEC
Confidence 468999999999988732 24689999987643 45799999874
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrev |
| >cd08394 C2A_Munc13 C2 domain first repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.70 E-value=1.2e-16 Score=150.80 Aligned_cols=100 Identities=30% Similarity=0.465 Sum_probs=88.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
.|.|+|++||+|+.++ ..||||.|.+++++.+|+++++ .||.|||+|.|.+.+....|.|+|||++.+ +|+|||+
T Consensus 3 ~L~V~Vv~Ar~L~~~~---~~dPYV~Ik~g~~k~kT~v~~~-~nP~WnE~F~F~~~~~~~~L~v~V~dkd~~-~DD~lG~ 77 (127)
T cd08394 3 LLCVLVKKAKLDGAPD---KFNTYVTLKVQNVKSTTIAVRG-SQPCWEQDFMFEINRLDLGLVIELWNKGLI-WDTLVGT 77 (127)
T ss_pred eEEEEEEEeeCCCCCC---CCCCeEEEEECCEEeEeeECCC-CCCceeeEEEEEEcCCCCEEEEEEEeCCCc-CCCceEE
Confidence 6999999999997654 4689999999999999999988 499999999999987777899999999975 8999999
Q ss_pred EEeecccccccCCCCCccEEEEccCC
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 82 ~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+.|||.++...+ ..+..+||+|.+.
T Consensus 78 v~i~L~~v~~~~-~~~~~~Wy~L~~~ 102 (127)
T cd08394 78 VWIPLSTIRQSN-EEGPGEWLTLDSE 102 (127)
T ss_pred EEEEhHHcccCC-CCCCCccEecChH
Confidence 999999998753 4567899999965
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevi |
| >cd08381 C2B_PI3K_class_II C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=99.70 E-value=8.5e-17 Score=154.32 Aligned_cols=99 Identities=31% Similarity=0.503 Sum_probs=87.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEE-e---CCCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV-E---DLKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v-~---~~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++.+ .+.+||||++.+. ..+++|+++++++||+|||+|.|.+ + .....|.|+|||++.
T Consensus 14 ~L~V~Vi~A~~L~~~~-~~~~DpyVkv~l~~~~~~~~~~kT~v~~~~~nP~wnE~F~f~~~~~~~l~~~~L~~~V~d~d~ 92 (122)
T cd08381 14 TLFVMVMHAKNLPLLD-GSDPDPYVKTYLLPDPQKTTKRKTKVVRKTRNPTFNEMLVYDGLPVEDLQQRVLQVSVWSHDS 92 (122)
T ss_pred EEEEEEEEeeCCCCCC-CCCCCCEEEEEEeeCCccCCceeCCccCCCCCCCcccEEEEecCChHHhCCCEEEEEEEeCCC
Confidence 5899999999999999 8999999999996 3478999999999999999999987 3 235799999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
++++++||++.|+|.++... .....||+|
T Consensus 93 ~~~~~~lG~~~i~l~~l~~~---~~~~~W~~L 121 (122)
T cd08381 93 LVENEFLGGVCIPLKKLDLS---QETEKWYPL 121 (122)
T ss_pred CcCCcEEEEEEEeccccccC---CCccceEEC
Confidence 99999999999999998643 235789987
|
There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a N-terminal C2 domain, a PIK domain, and a kinase catalytic domain. Unlike class I and class III, class II PI3Ks have additionally a PX domain and a C-terminal C2 domain containing a nuclear localization signal both of which bind phospholipids though in a slightly different fashion. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permut |
| >cd08395 C2C_Munc13 C2 domain third repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.70 E-value=9e-17 Score=152.44 Aligned_cols=102 Identities=26% Similarity=0.405 Sum_probs=87.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----C--eEEEeeeccCCCCCeeccEEEEEEeCC----CCEEEEEEEec
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----R--QRFKTKVVRKSLSPSWEEEFSFKVEDL----KDELVISVLDE 70 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~--~k~kTkvi~~t~nP~WnE~f~f~v~~~----~~~L~v~V~D~ 70 (1016)
+|+|+|++|++|+..+ .|.+||||+|++. . ++++|+++.+++||+|||+|.|.+... ...|.|.|||+
T Consensus 1 kL~V~Vi~A~~L~~~d-~g~~DPYVkV~l~g~~~~~k~~k~kTkv~~~tlnPvwNE~f~F~v~~~~~~~~~~L~~~V~D~ 79 (120)
T cd08395 1 KVTVKVVAANDLKWQT-TGMFRPFVEVNLIGPHLSDKKRKFATKSKNNNWSPKYNETFQFILGNEDDPESYELHICVKDY 79 (120)
T ss_pred CEEEEEEECcCCCccc-CCCCCCEEEEEEecCCCcccccEeeeEEecCCCCCccCcEEEEEeeCcCCCceeEEEEEEEEe
Confidence 5899999999999987 4899999999982 2 357899999999999999999999532 35799999999
Q ss_pred CCCCCCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+..+++++||++.+|+.++...+ ....|++|...
T Consensus 80 d~~~~dd~IG~~~l~l~~~~~~~---~~~~w~~L~~~ 113 (120)
T cd08395 80 CFARDDRLVGVTVLQLRDIAQAG---SCACWLPLGRR 113 (120)
T ss_pred cccCCCCEEEEEEEEHHHCcCCC---cEEEEEECcCc
Confidence 98888999999999999997543 36789999764
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevi |
| >cd08400 C2_Ras_p21A1 C2 domain present in RAS p21 protein activator 1 (RasA1) | Back alignment and domain information |
|---|
Probab=99.70 E-value=3.6e-16 Score=151.05 Aligned_cols=118 Identities=25% Similarity=0.459 Sum_probs=98.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEecCCCCCCcee
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDEDKYFNDDFV 79 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~-~~L~v~V~D~d~~~~d~~l 79 (1016)
.|+|+|++|+||++. +.+||||++.+++.+ .+|++ ++++||+|||+|.|.+.+.. ..|.|.|||++.++++++|
T Consensus 5 ~L~V~Vi~A~~L~~~---~~~DPYv~v~l~~~~~~kT~v-~~~~nP~WnE~f~f~~~~~~~~~l~v~v~d~~~~~~d~~i 80 (126)
T cd08400 5 SLQLNVLEAHKLPVK---HVPHPYCVISLNEVKVARTKV-REGPNPVWSEEFVFDDLPPDVNSFTISLSNKAKRSKDSEI 80 (126)
T ss_pred EEEEEEEEeeCCCCC---CCCCeeEEEEECCEeEEEeec-CCCCCCccCCEEEEecCCCCcCEEEEEEEECCCCCCCCeE
Confidence 489999999999875 479999999998754 78887 46899999999999874433 6799999999999999999
Q ss_pred EEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEe
Q 001764 80 GFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 80 G~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~ 127 (1016)
|++.+||..+..+ .....||+|.+... ......|+|+|+++|..
T Consensus 81 G~v~i~l~~l~~~---~~~~~W~~L~~~~~-~~~~~~G~i~l~l~~~~ 124 (126)
T cd08400 81 AEVTVQLSKLQNG---QETDEWYPLSSASP-LKGGEWGSLRIRARYSH 124 (126)
T ss_pred EEEEEEHhHccCC---CcccEeEEcccCCC-CCCCcCcEEEEEEEEEc
Confidence 9999999998653 33578999997643 22467899999999963
|
RasA1 is a GAP1 (GTPase activating protein 1), a Ras-specific GAP member, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. RasA1 contains a C2 domain, a Ras-GAP domain, a pleckstrin homology (PH)-like domain, a SH3 domain, and 2 SH2 domains. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficki |
| >cd04027 C2B_Munc13 C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.70 E-value=1.7e-16 Score=153.73 Aligned_cols=115 Identities=24% Similarity=0.461 Sum_probs=97.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCC-------
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP------- 610 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~------- 610 (1016)
.|+|+|++|++|+.+|..|.+||||+|.+++...+|+++.+++||.|||+|.|.+.. ....|.|+|||+|..
T Consensus 2 ~L~V~vi~a~~L~~~d~~g~~DPyv~v~~~~~~~kT~~v~~t~~P~Wne~f~f~~~~-~~~~l~i~v~d~d~~~~~~~~~ 80 (127)
T cd04027 2 KISITVVCAQGLIAKDKTGTSDPYVTVQVGKTKKRTKTIPQNLNPVWNEKFHFECHN-SSDRIKVRVWDEDDDIKSRLKQ 80 (127)
T ss_pred eEEEEEEECcCCcCCCCCCCcCcEEEEEECCEeeecceecCCCCCccceEEEEEecC-CCCEEEEEEEECCCCcccccce
Confidence 489999999999999999999999999999888999999999999999999997743 357899999999851
Q ss_pred ---CCCCceeeEEEEEceecCCCCceeEEEECCcCCcC-cccceEEEEE
Q 001764 611 ---FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQ-ACQSKLHLRI 655 (1016)
Q Consensus 611 ---~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~-~~~g~l~l~~ 655 (1016)
.+.+++||++.+++.++. +..+.|++|..+++. ..+|+|.|++
T Consensus 81 ~~~~~~~~~iG~~~i~l~~~~--~~~~~w~~L~~~~~~~~~~G~i~~~~ 127 (127)
T cd04027 81 KFTRESDDFLGQTIIEVRTLS--GEMDVWYNLEKRTDKSAVSGAIRLHI 127 (127)
T ss_pred eccccCCCcceEEEEEhHHcc--CCCCeEEECccCCCCCcEeEEEEEEC
Confidence 146899999999999875 345899999976543 3488888764
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrev |
| >cd08382 C2_Smurf-like C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins | Back alignment and domain information |
|---|
Probab=99.70 E-value=2.1e-16 Score=152.15 Aligned_cols=119 Identities=24% Similarity=0.432 Sum_probs=102.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-CeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCC--Cce
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-RQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFN--DDF 78 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~--d~~ 78 (1016)
.|+|+|++|++|+..+.++.+||||++.++ .+.++|+++++++||+|||+|.|.+.. ...|.|+|||++.+++ ++|
T Consensus 1 ~l~v~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~~kT~v~~~t~nP~Wne~f~~~~~~-~~~l~i~V~d~~~~~~~~d~~ 79 (123)
T cd08382 1 KVRLTVLCADGLAKRDLFRLPDPFAVITVDGGQTHSTDVAKKTLDPKWNEHFDLTVGP-SSIITIQVFDQKKFKKKDQGF 79 (123)
T ss_pred CeEEEEEEecCCCccCCCCCCCcEEEEEECCccceEccEEcCCCCCcccceEEEEeCC-CCEEEEEEEECCCCCCCCCce
Confidence 389999999999999999999999999996 678999999999999999999999965 6799999999998775 579
Q ss_pred eEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEE
Q 001764 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (1016)
Q Consensus 79 lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l 123 (1016)
||++.+++.++..... ....||+|.+..........|+|.+.+
T Consensus 80 lG~~~i~l~~l~~~~~--~~~~~~~l~~~~~~~~~~~~G~v~~~~ 122 (123)
T cd08382 80 LGCVRIRANAVLPLKD--TGYQRLDLRKLKKSDNLSVRGKIVVSL 122 (123)
T ss_pred EeEEEEEHHHccccCC--CccceeEeecCCCCCCceEeeEEEEEe
Confidence 9999999999975332 246699998766544456789999876
|
A single C2 domain is found in Smurf proteins, C2-WW-HECT-domain E3s, which play an important role in the downregulation of the TGF-beta signaling pathway. Smurf proteins also regulate cell shape, motility, and polarity by degrading small guanosine triphosphatases (GTPases). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are |
| >cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.70 E-value=2.3e-16 Score=154.51 Aligned_cols=118 Identities=22% Similarity=0.390 Sum_probs=99.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCC---------CCCeEEEEEEEcc
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE---------PPSMLDVEVYDFD 608 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~---------~~~~L~i~V~D~d 608 (1016)
.|+|+|++|++|+.+|..|.+||||++.+++.+++|+++++++||.|||.|.|.+... ....|.|+|||+|
T Consensus 2 ~l~v~V~~a~~L~~~d~~g~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~~~f~~~~~~~~~~~~~~~~~~l~v~V~d~d 81 (135)
T cd04017 2 QLRAYIYQARDLLAADKSGLSDPFARVSFLNQSQETEVIKETLSPTWDQTLIFDEVELYGSPEEIAQNPPLVVVELFDQD 81 (135)
T ss_pred EEEEEEEEeecCcCCCCCCCCCCEEEEEECCeeeEeeeEcCCCCCccCcEEEEeeeeccCChHHhhcCCCEEEEEEEeCc
Confidence 5899999999999999999999999999999999999999999999999999975321 1257999999999
Q ss_pred CCCCCCceeeEEEE-EceecCC---CCceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 609 GPFNEATSLGHAEI-NFVKSDI---SDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i-~l~~~~~---~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
. .++|++||++.+ ++..+.. .....+|++|.... ...|+|.|.+++.
T Consensus 82 ~-~~~d~~iG~~~i~~~~~~~~~~~~~~~~~W~~L~~~~--~~~Geil~~~~~~ 132 (135)
T cd04017 82 S-VGKDEFLGRSVAKPLVKLDLEEDFPPKLQWFPIYKGG--QSAGELLAAFELI 132 (135)
T ss_pred C-CCCCccceEEEeeeeeecccCCCCCCCceEEEeecCC--CchhheeEEeEEE
Confidence 9 889999999997 4444432 35678999997543 3689999999875
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangeme |
| >cd08373 C2A_Ferlin C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.69 E-value=2.8e-16 Score=152.30 Aligned_cols=117 Identities=21% Similarity=0.365 Sum_probs=103.7
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeC--CCCCeEEEEEEEccCCCCCCceeeEE
Q 001764 543 LIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD--EPPSMLDVEVYDFDGPFNEATSLGHA 620 (1016)
Q Consensus 543 v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~--~~~~~L~i~V~D~d~~~~~dd~lG~~ 620 (1016)
|++|+||+. ..|.+||||+|.+++.+++|++++++.||+|||+|.|.+.. ...+.|.|+|||++. .++|++||++
T Consensus 2 vi~a~~L~~--~~g~~Dpyv~v~~~~~~~kT~v~~~~~nP~Wne~f~f~~~~~~~~~~~l~~~v~d~~~-~~~d~~iG~~ 78 (127)
T cd08373 2 VVSLKNLPG--LKGKGDRIAKVTFRGVKKKTRVLENELNPVWNETFEWPLAGSPDPDESLEIVVKDYEK-VGRNRLIGSA 78 (127)
T ss_pred eEEeeCCcc--cCCCCCCEEEEEECCEeeecceeCCCcCCcccceEEEEeCCCcCCCCEEEEEEEECCC-CCCCceEEEE
Confidence 789999998 78899999999999999999999999999999999998854 346789999999998 8889999999
Q ss_pred EEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEeecCC
Q 001764 621 EINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 621 ~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~ 662 (1016)
.+++.++..++....|++|....+....|.|++++.|....+
T Consensus 79 ~~~l~~l~~~~~~~~~~~L~~~~~~~~~~~l~l~~~~~~~~~ 120 (127)
T cd08373 79 TVSLQDLVSEGLLEVTEPLLDSNGRPTGATISLEVSYQPPDG 120 (127)
T ss_pred EEEhhHcccCCceEEEEeCcCCCCCcccEEEEEEEEEeCCCC
Confidence 999999988888899999986555555789999999876554
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd04015 C2_plant_PLD C2 domain present in plant phospholipase D (PLD) | Back alignment and domain information |
|---|
Probab=99.69 E-value=4.8e-16 Score=155.87 Aligned_cols=119 Identities=29% Similarity=0.481 Sum_probs=101.4
Q ss_pred EEEEEEEEeecCCCCC------------------------------CCCCCCcEEEEEECCeE-EEeeeccCCCCCeecc
Q 001764 2 KLVVRVIEARNIPAMD------------------------------QNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEE 50 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d------------------------------~~g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE 50 (1016)
+|+|+|++|++|+.+| ..|.+||||.+.+++.+ .+|++++++.||+|||
T Consensus 8 ~L~v~I~eA~~L~~~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~sDPYv~V~l~~~~~~rT~v~~~~~nP~WnE 87 (158)
T cd04015 8 TLDVTIYEADNLPNMDMFSEKLRRFFSKLVGCSEPTLKRPSSHRHVGKITSDPYATVDLAGARVARTRVIENSENPVWNE 87 (158)
T ss_pred eeEEEEEEeccCCCcccccchhhHHHHHHHhhcccccccccccccCCCCCcCeEEEEEECCeEeeEEEEeCCCCCCccce
Confidence 5899999999999987 34678999999999765 6999999999999999
Q ss_pred EEEEEEeCCCCEEEEEEEecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 51 EFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 51 ~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+|.|.+......|.|.|||++.++ +++||++.+|+.++..+ .....||+|.+..++. .+..|+|+|++.|
T Consensus 88 ~F~~~~~~~~~~l~~~V~d~d~~~-~~~IG~~~i~l~~l~~g---~~~~~w~~L~~~~~~~-~~~~~~l~v~~~f 157 (158)
T cd04015 88 SFHIYCAHYASHVEFTVKDNDVVG-AQLIGRAYIPVEDLLSG---EPVEGWLPILDSNGKP-PKPGAKIRVSLQF 157 (158)
T ss_pred EEEEEccCCCCEEEEEEEeCCCcC-CcEEEEEEEEhHHccCC---CCcceEEECcCCCCCC-CCCCCEEEEEEEE
Confidence 999999777779999999999875 68999999999998643 3467899998765443 2457899999987
|
PLD hydrolyzes terminal phosphodiester bonds in diester glycerophospholipids resulting in the degradation of phospholipids. In vitro PLD transfers phosphatidic acid to primary alcohols. In plants PLD plays a role in germination, seedling growth, phosphatidylinositol metabolism, and changes in phospholipid composition. There is a single Ca(2+)/phospholipid-binding C2 domain in PLD. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins whic |
| >cd04046 C2_Calpain C2 domain present in Calpain proteins | Back alignment and domain information |
|---|
Probab=99.69 E-value=4.7e-16 Score=150.35 Aligned_cols=118 Identities=20% Similarity=0.335 Sum_probs=100.4
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
.++|+|+|++|++|+..|..|.+||||++.++++.++|++++++.||.|||.|.|.+. .....|.|+|||++. + .|+
T Consensus 2 ~~~~~V~v~~A~~L~~~d~~g~~dPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~-~~~~~l~i~V~d~~~-~-~d~ 78 (126)
T cd04046 2 QVVTQVHVHSAEGLSKQDSGGGADPYVIIKCEGESVRSPVQKDTLSPEFDTQAIFYRK-KPRSPIKIQVWNSNL-L-CDE 78 (126)
T ss_pred cEEEEEEEEeCcCCCCCCCCCCcCccEEEEECCEEEEeCccCCCCCCcccceEEEEec-CCCCEEEEEEEECCC-C-CCC
Confidence 3579999999999999999999999999999999999999999999999999999664 347789999999998 5 589
Q ss_pred eeeEEEEEceecCCCCceeEEEECCc---CCcCcccceEEEEEEEe
Q 001764 616 SLGHAEINFVKSDISDLADVWIPLQG---KLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~~~~~w~~L~~---~~~~~~~g~l~l~~~~~ 658 (1016)
+||.+.+++.++. .....|++|.. +......|.|.|++.+.
T Consensus 79 ~lG~~~~~l~~~~--~~~~~~~~l~~~~~~~~~~~~G~i~~~~~~~ 122 (126)
T cd04046 79 FLGQATLSADPND--SQTLRTLPLRKRGRDAAGEVPGTISVKVTSS 122 (126)
T ss_pred ceEEEEEecccCC--CcCceEEEcccCCCCCCCCCCCEEEEEEEEc
Confidence 9999999998754 34578889963 23344588999888763
|
A single C2 domain is found in calpains (EC 3.4.22.52, EC 3.4.22.53), calcium-dependent, non-lysosomal cysteine proteases. Caplains are classified as belonging to Clan CA by MEROPS and include six families: C1, C2, C10, C12, C28, and C47. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of pic |
| >cd08688 C2_KIAA0528-like C2 domain found in the Human KIAA0528 cDNA clone | Back alignment and domain information |
|---|
Probab=99.69 E-value=1e-16 Score=151.14 Aligned_cols=101 Identities=21% Similarity=0.464 Sum_probs=90.1
Q ss_pred EEEEEEEeecCCCCCC-CCCCCcEEEEEECCeeeeeecCCCCCCCee-eEEEEEEeeCC--CCCeEEEEEEEccCCCCCC
Q 001764 539 LTVALIKGDNLAAVDS-SGFCDPYVVFTCNGKSRTSSIKFQQCDPMW-NEIFEYDAMDE--PPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~-~g~sDPyv~v~~~~~~~~T~~~~~t~nP~W-nE~f~f~~~~~--~~~~L~i~V~D~d~~~~~d 614 (1016)
|.|+|++|+||+.++. .|.+||||++.++++.++|+++++++||.| ||+|.|.+... ..+.|.|+|||+|. ++++
T Consensus 1 l~V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~~~kT~v~~~~~nP~W~ne~f~f~i~~~~l~~~~l~i~V~d~d~-~~~~ 79 (110)
T cd08688 1 LKVRVVAARDLPVMDRSSDLTDAFVEVKFGSTTYKTDVVKKSLNPVWNSEWFRFEVDDEELQDEPLQIRVMDHDT-YSAN 79 (110)
T ss_pred CEEEEEEEECCCccccCCCCCCceEEEEECCeeEecceecCCCCCcccCcEEEEEcChHHcCCCeEEEEEEeCCC-CCCC
Confidence 5899999999999984 789999999999998899999999999999 99999987543 24689999999999 8899
Q ss_pred ceeeEEEEEceecCC---CCceeEEEECC
Q 001764 615 TSLGHAEINFVKSDI---SDLADVWIPLQ 640 (1016)
Q Consensus 615 d~lG~~~i~l~~~~~---~~~~~~w~~L~ 640 (1016)
++||++.+++.++.. +...+.||+|.
T Consensus 80 ~~iG~~~~~l~~l~~~~~~~~~~~w~~l~ 108 (110)
T cd08688 80 DAIGKVYIDLNPLLLKDSVSQISGWFPIY 108 (110)
T ss_pred CceEEEEEeHHHhcccCCccccCCeEEcc
Confidence 999999999999876 34568999995
|
The members of this CD are named after the Human KIAA0528 cDNA clone. All members here contain a single C2 repeat. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/a |
| >cd08677 C2A_Synaptotagmin-13 C2 domain | Back alignment and domain information |
|---|
Probab=99.69 E-value=1.3e-16 Score=149.16 Aligned_cols=97 Identities=23% Similarity=0.388 Sum_probs=81.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~----~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~~ 74 (1016)
+|.|+|++|++|+ ..|.+||||++.+.. .+++|++.++|+||+|||+|.|.++. .+..|.++|||+|+++
T Consensus 15 ~L~V~vikA~~L~---~~g~sDPYVKv~L~~~~k~~k~kT~v~rktlnPvfnE~f~F~v~~~~l~~~tL~~~V~d~Drfs 91 (118)
T cd08677 15 ELHVNILEAENIS---VDAGCECYISGCVSVSEGQKEAQTALKKLALHTQWEEELVFPLPEEESLDGTLTLTLRCCDRFS 91 (118)
T ss_pred EEEEEEEEecCCC---CCCCCCeEEEEEEcCCcCccEEEcceecCCCCCccccEEEEeCCHHHhCCcEEEEEEEeCCCCC
Confidence 6999999999998 346799999999963 57899999999999999999999943 3578999999999999
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
++++||++.+++.++... .....|..|
T Consensus 92 ~~d~IG~v~l~l~~~~~~---~~~~~W~~~ 118 (118)
T cd08677 92 RHSTLGELRLKLADVSMM---LGAAQWVDL 118 (118)
T ss_pred CCceEEEEEEccccccCC---ccccchhcC
Confidence 999999999999987322 124567654
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 13, a member of class 6 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmins 8 and 12, does not have any consensus Ca2+ binding sites. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domain |
| >cd08392 C2A_SLP-3 C2 domain first repeat present in Synaptotagmin-like protein 3 | Back alignment and domain information |
|---|
Probab=99.69 E-value=1.4e-16 Score=153.88 Aligned_cols=104 Identities=25% Similarity=0.352 Sum_probs=90.6
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~-g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++++.. |.+||||++.+. ..++||+++++++||+|||+|.|.+... ...|.+.|||++.
T Consensus 16 ~L~V~V~~a~nL~~~d~~~g~~dpYVkv~llp~~~~~~k~kT~v~~~t~nPvfNE~F~f~v~~~~l~~~~L~v~V~~~~~ 95 (128)
T cd08392 16 CLEITIKACRNLAYGDEKKKKCHPYVKVCLLPDKSHNSKRKTAVKKGTVNPVFNETLKYVVEADLLSSRQLQVSVWHSRT 95 (128)
T ss_pred EEEEEEEecCCCCccCCCCCCCCeEEEEEEEeCCcccceeecccccCCCCCccceEEEEEcCHHHhCCcEEEEEEEeCCC
Confidence 689999999999999875 899999999995 2368999999999999999999998542 5799999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
++++++||++.|+|.++...+.......||+|.
T Consensus 96 ~~~~~~lG~~~i~L~~~~~~~~~~~~~~W~~l~ 128 (128)
T cd08392 96 LKRRVFLGEVLIPLADWDFEDTDSQRFLWYPLN 128 (128)
T ss_pred CcCcceEEEEEEEcCCcccCCCCccccceEECc
Confidence 999999999999999996544445678999983
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. SHD of Slp (except for the Slp4-SHD) function as a specific Rab27A/B-binding domain. In addition to Slp, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. Little is known about the expression or localization of Slp3. The C2A domain of Slp3 is Ca2+ dependent. It has been demonstrated that Slp3 promotes dense-core vesicle exocytosis. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids |
| >cd04028 C2B_RIM1alpha C2 domain second repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.69 E-value=2.2e-16 Score=154.77 Aligned_cols=104 Identities=28% Similarity=0.430 Sum_probs=90.2
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEE-ecCCCC
Q 001764 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVL-DEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d-~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~-D~d~~~ 74 (1016)
+|.|+|++|+||++.+ ..|.+||||++++.. .++||+++++++||+|||+|.|.+...+..|.|+|| |++.+.
T Consensus 30 ~L~V~Vi~ArnL~~~~~~~g~sDPYVKv~Llp~~~~~~k~KT~v~kktlnPvfNE~F~f~v~l~~~~L~v~V~~d~~~~~ 109 (146)
T cd04028 30 QLEVEVIRARGLVQKPGSKVLPAPYVKVYLLEGKKCIAKKKTKIARKTLDPLYQQQLVFDVSPTGKTLQVIVWGDYGRMD 109 (146)
T ss_pred EEEEEEEEeeCCCcccCCCCCcCCeEEEEEECCCccccceeceecCCCCCCccCCeEEEEEcCCCCEEEEEEEeCCCCCC
Confidence 6899999999999875 578899999999943 378999999999999999999999877789999999 688888
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
+++|||++.|+|+++... .....||.|.+..
T Consensus 110 ~~~~iG~~~i~L~~l~~~---~~~~~Wy~L~~~~ 140 (146)
T cd04028 110 KKVFMGVAQILLDDLDLS---NLVIGWYKLFPTS 140 (146)
T ss_pred CCceEEEEEEEcccccCC---CCceeEEecCCcc
Confidence 999999999999998432 2357899999764
|
RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as |
| >cd04036 C2_cPLA2 C2 domain present in cytosolic PhosphoLipase A2 (cPLA2) | Back alignment and domain information |
|---|
Probab=99.69 E-value=3e-16 Score=150.26 Aligned_cols=113 Identities=32% Similarity=0.490 Sum_probs=97.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCce
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~ 78 (1016)
|.|+|++|++|+..+..+.+||||++.++ ..+.+|++++++.||+|||+|.|.+.. ....|.|+|||++.+ ++++
T Consensus 2 L~V~vi~a~~L~~~~~~~~~Dpyv~v~~~~~~~~~~kT~vv~~t~nP~Wne~f~f~i~~~~~~~l~v~v~d~d~~-~~~~ 80 (119)
T cd04036 2 LTVRVLRATNITKGDLLSTPDCYVELWLPTASDEKKRTKTIKNSINPVWNETFEFRIQSQVKNVLELTVMDEDYV-MDDH 80 (119)
T ss_pred eEEEEEEeeCCCccCCCCCCCcEEEEEEcCCCCccCccceecCCCCCccceEEEEEeCcccCCEEEEEEEECCCC-CCcc
Confidence 78999999999999988999999999986 357899999999999999999999954 356799999999998 8999
Q ss_pred eEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 79 lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
||++.+++.++..+ .....|++|.+. ..|+|.+++.+.
T Consensus 81 iG~~~~~l~~l~~g---~~~~~~~~L~~~-------~~g~l~~~~~~~ 118 (119)
T cd04036 81 LGTVLFDVSKLKLG---EKVRVTFSLNPQ-------GKEELEVEFLLE 118 (119)
T ss_pred cEEEEEEHHHCCCC---CcEEEEEECCCC-------CCceEEEEEEee
Confidence 99999999998643 346789999863 369999988764
|
A single copy of the C2 domain is present in cPLA2 which releases arachidonic acid from membranes initiating the biosynthesis of potent inflammatory mediators such as prostaglandins, leukotrienes, and platelet-activating factor. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants o |
| >cd04029 C2A_SLP-4_5 C2 domain first repeat present in Synaptotagmin-like proteins 4 and 5 | Back alignment and domain information |
|---|
Probab=99.68 E-value=1.7e-16 Score=152.86 Aligned_cols=105 Identities=27% Similarity=0.386 Sum_probs=91.5
Q ss_pred CCeEEEEEEEEeecCCCCCC-CCCCCcEEEEEEC-----CeeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVDS-SGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~-~g~sDPyv~v~~~-----~~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D 606 (1016)
..+.|.|+|++|+||+..+. .|.+||||++.+. ..+++|+++++++||+|||+|.|.+..+ ....|.|+|||
T Consensus 13 ~~~~L~V~Vi~a~~L~~~~~~~~~~DpyVkv~l~p~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~l~~~~L~~~V~d 92 (125)
T cd04029 13 KTQSLNVHVKECRNLAYGDEAKKRSNPYVKTYLLPDKSRQSKRKTSIKRNTTNPVYNETLKYSISHSQLETRTLQLSVWH 92 (125)
T ss_pred CCCeEEEEEEEecCCCccCCCCCCCCcEEEEEEEcCCccccceEeeeeeCCCCCcccceEEEECCHHHhCCCEEEEEEEE
Confidence 45569999999999998875 5899999999984 2247999999999999999999987432 34579999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
+|. ++++++||++.|++.++......+.|++|.
T Consensus 93 ~~~-~~~~~~lG~~~i~l~~~~~~~~~~~w~~l~ 125 (125)
T cd04029 93 YDR-FGRNTFLGEVEIPLDSWNFDSQHEECLPLH 125 (125)
T ss_pred CCC-CCCCcEEEEEEEeCCcccccCCcccEEECc
Confidence 998 899999999999999998888889999984
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. SHD of Slp (except for the Slp4-SHD) function as a specific Rab27A/B-binding domain. In addition to Slp, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp4/granuphilin promotes dense-core vesicle exocytosis. The C2A domain of Slp4 is Ca2+ dependent. Slp5 mRNA has been shown to be restricted to human placenta and liver suggesting a role in Rab27A-dependent membrane trafficking in specific tissues. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2 |
| >cd08688 C2_KIAA0528-like C2 domain found in the Human KIAA0528 cDNA clone | Back alignment and domain information |
|---|
Probab=99.68 E-value=2.2e-16 Score=148.80 Aligned_cols=104 Identities=37% Similarity=0.684 Sum_probs=92.5
Q ss_pred EEEEEEEeecCCCCCC-CCCCCcEEEEEECCeEEEeeeccCCCCCee-ccEEEEEEeCC---CCEEEEEEEecCCCCCCc
Q 001764 3 LVVRVIEARNIPAMDQ-NGYSDPYVRLQLGRQRFKTKVVRKSLSPSW-EEEFSFKVEDL---KDELVISVLDEDKYFNDD 77 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~-~g~~dPyv~v~~~~~k~kTkvi~~t~nP~W-nE~f~f~v~~~---~~~L~v~V~D~d~~~~d~ 77 (1016)
|.|+|++|+||+.++. .|.+||||++.+++++++|+++++++||+| ||+|.|.+... ...|.|+|||++.+++++
T Consensus 1 l~V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~~~kT~v~~~~~nP~W~ne~f~f~i~~~~l~~~~l~i~V~d~d~~~~~~ 80 (110)
T cd08688 1 LKVRVVAARDLPVMDRSSDLTDAFVEVKFGSTTYKTDVVKKSLNPVWNSEWFRFEVDDEELQDEPLQIRVMDHDTYSAND 80 (110)
T ss_pred CEEEEEEEECCCccccCCCCCCceEEEEECCeeEecceecCCCCCcccCcEEEEEcChHHcCCCeEEEEEEeCCCCCCCC
Confidence 6899999999999885 688999999999999999999999999999 99999999542 478999999999999999
Q ss_pred eeEEEEeecccccccCCCCCccEEEEccC
Q 001764 78 FVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 78 ~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+||++.+++.++...++......||+|.+
T Consensus 81 ~iG~~~~~l~~l~~~~~~~~~~~w~~l~~ 109 (110)
T cd08688 81 AIGKVYIDLNPLLLKDSVSQISGWFPIYD 109 (110)
T ss_pred ceEEEEEeHHHhcccCCccccCCeEEccc
Confidence 99999999999986433445788999975
|
The members of this CD are named after the Human KIAA0528 cDNA clone. All members here contain a single C2 repeat. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/a |
| >cd08393 C2A_SLP-1_2 C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2 | Back alignment and domain information |
|---|
Probab=99.68 E-value=1.6e-16 Score=153.35 Aligned_cols=104 Identities=31% Similarity=0.477 Sum_probs=90.9
Q ss_pred CeEEEEEEEEeecCCCCCCC-CCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 536 GWLLTVALIKGDNLAAVDSS-GFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~-g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
.+.|.|+|++|+||+++|.. |.+||||++.+.. .+++|+++++++||+|||+|.|.+... ....|.|+|||+
T Consensus 14 ~~~L~V~vi~a~~L~~~d~~~g~~dpyVkv~l~p~~~~~~~~kT~v~~~t~nP~~nE~f~f~v~~~~l~~~~L~~~V~d~ 93 (125)
T cd08393 14 LRELHVHVIQCQDLAAADPKKQRSDPYVKTYLLPDKSNRGKRKTSVKKKTLNPVFNETLRYKVEREELPTRVLNLSVWHR 93 (125)
T ss_pred CCEEEEEEEEeCCCCCcCCCCCCCCcEEEEEEEcCCCccccccCccCcCCCCCccCceEEEECCHHHhCCCEEEEEEEeC
Confidence 34699999999999999986 8999999999842 237999999999999999999987432 346899999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
|. ++++++||++.|+|.++........||+|.
T Consensus 94 ~~-~~~~~~iG~~~i~L~~~~~~~~~~~W~~L~ 125 (125)
T cd08393 94 DS-LGRNSFLGEVEVDLGSWDWSNTQPTWYPLQ 125 (125)
T ss_pred CC-CCCCcEeEEEEEecCccccCCCCcceEECc
Confidence 98 899999999999999998777789999984
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike Slp3 and Slp4/granuphilin which are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety |
| >cd04050 C2B_Synaptotagmin-like C2 domain second repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.68 E-value=3.1e-16 Score=146.54 Aligned_cols=101 Identities=30% Similarity=0.489 Sum_probs=90.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeEE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
|.|+|++|++|+..+..+.+||||++++++++++|++++++.||+|||+|.|.+.+ ....|.|+|||++. +++||+
T Consensus 2 L~V~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~v~v~d~~~---~~~iG~ 78 (105)
T cd04050 2 LFVYLDSAKNLPLAKSTKEPSPYVELTVGKTTQKSKVKERTNNPVWEEGFTFLVRNPENQELEIEVKDDKT---GKSLGS 78 (105)
T ss_pred EEEEEeeecCCCCcccCCCCCcEEEEEECCEEEeCccccCCCCCcccceEEEEeCCCCCCEEEEEEEECCC---CCccEE
Confidence 88999999999999988999999999999999999999999999999999999965 45789999999986 789999
Q ss_pred EEeecccccccCCCCCccEEEEccCC
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 82 ~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+.++|.++...+ +.....||+|.++
T Consensus 79 ~~i~l~~l~~~~-~~~~~~w~~L~~~ 103 (105)
T cd04050 79 LTLPLSELLKEP-DLTLDQPFPLDNS 103 (105)
T ss_pred EEEEHHHhhccc-cceeeeeEecCCC
Confidence 999999997644 3346899999864
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular perm |
| >cd08385 C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Probab=99.67 E-value=3.4e-16 Score=151.08 Aligned_cols=105 Identities=27% Similarity=0.490 Sum_probs=92.6
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEccC
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDG 609 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~---~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d~ 609 (1016)
..+.|+|+|++|+||+.++..|.+||||++.+.+ +.++|++++++.||.|||+|.|.+... ....|.|+|||+|.
T Consensus 14 ~~~~L~V~v~~a~~L~~~d~~~~~dpyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~V~d~d~ 93 (124)
T cd08385 14 QSNQLTVGIIQAADLPAMDMGGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNETFTFKVPYSELGNKTLVFSVYDFDR 93 (124)
T ss_pred CCCEEEEEEEEeeCCCCccCCCCCCCEEEEEEEcCCCCceecccCcCCCCCceeeeEEEeCCHHHhCCCEEEEEEEeCCC
Confidence 3456999999999999999999999999999853 347999999999999999999987432 24689999999998
Q ss_pred CCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 610 ~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
++++++||++.++++++..+...+.|++|+
T Consensus 94 -~~~~~~lG~~~i~l~~~~~~~~~~~W~~l~ 123 (124)
T cd08385 94 -FSKHDLIGEVRVPLLTVDLGHVTEEWRDLE 123 (124)
T ss_pred -CCCCceeEEEEEecCcccCCCCcceEEEcc
Confidence 889999999999999988888889999986
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis as do synaptotagmins 5, 6, and 10. It is distinguished from the other synaptotagmins by having an N-glycosylated N-terminus. Synaptotagmins 5, 6, and 10, members of class 3 synaptotagmins, are located primarily in the brain and localized to the active zone and plasma membrane. They is distinguished from the other synaptotagmins by having disulfide bonds at its N-terminus. Synaptotagmin 6 also regulates the acrosome reaction, a unique Ca2+-regulated exocytosis, in sperm. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and |
| >cd04041 C2A_fungal C2 domain first repeat; fungal group | Back alignment and domain information |
|---|
Probab=99.67 E-value=1.8e-16 Score=149.76 Aligned_cols=100 Identities=22% Similarity=0.375 Sum_probs=87.7
Q ss_pred eEEEEEEEEeecCCCCCCC-CCCCcEEEEEECC---eeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEEccC
Q 001764 537 WLLTVALIKGDNLAAVDSS-GFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFDG 609 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~-g~sDPyv~v~~~~---~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D~d~ 609 (1016)
|+|+|+|++|+||+.+|.. |.+||||+|.+.+ ..++|+++++++||.|||.|.|.+... ....|.|+|||+|.
T Consensus 1 G~L~V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~d~ 80 (111)
T cd04041 1 GVLVVTIHRATDLPKADFGTGSSDPYVTASFAKFGKPLYSTRIIRKDLNPVWEETWFVLVTPDEVKAGERLSCRLWDSDR 80 (111)
T ss_pred CEEEEEEEEeeCCCcccCCCCCCCccEEEEEccCCCccEeeeeECCCCCCccceeEEEEeCchhccCCCEEEEEEEeCCC
Confidence 4699999999999999988 9999999999853 348999999999999999999977543 45689999999999
Q ss_pred CCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 610 ~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
+++|++||++.+++.++.. ...|+++.
T Consensus 81 -~~~dd~lG~~~i~l~~l~~---~~~~~~~~ 107 (111)
T cd04041 81 -FTADDRLGRVEIDLKELIE---DRNWMGRR 107 (111)
T ss_pred -CCCCCcceEEEEEHHHHhc---CCCCCccc
Confidence 8899999999999999873 36788885
|
C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligan |
| >cd08387 C2A_Synaptotagmin-8 C2A domain first repeat present in Synaptotagmin 8 | Back alignment and domain information |
|---|
Probab=99.67 E-value=3.3e-16 Score=151.13 Aligned_cols=105 Identities=31% Similarity=0.559 Sum_probs=93.1
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEccC
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDG 609 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~---~~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d~ 609 (1016)
..+.|.|+|++|+||+.++..|.+||||++.+. ...++|++++++.||.|||+|.|.+... ....|.|+|||+|.
T Consensus 14 ~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~i~V~d~~~ 93 (124)
T cd08387 14 DMGILNVKLIQARNLQPRDFSGTADPYCKVRLLPDRSNTKQSKIHKKTLNPEFDESFVFEVPPQELPKRTLEVLLYDFDQ 93 (124)
T ss_pred CCCEEEEEEEEeeCCCCCCCCCCCCCeEEEEEecCCCCcEeCceEcCCCCCCcccEEEEeCCHHHhCCCEEEEEEEECCC
Confidence 446799999999999999999999999999984 3348999999999999999999987432 34689999999998
Q ss_pred CCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 610 ~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
++++++||++.+++.++..++..+.|++|.
T Consensus 94 -~~~~~~iG~~~i~l~~~~~~~~~~~W~~l~ 123 (124)
T cd08387 94 -FSRDECIGVVELPLAEVDLSEKLDLWRKIQ 123 (124)
T ss_pred -CCCCceeEEEEEecccccCCCCcceEEECc
Confidence 889999999999999998778889999985
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involv |
| >cd04039 C2_PSD C2 domain present in Phosphatidylserine decarboxylase (PSD) | Back alignment and domain information |
|---|
Probab=99.67 E-value=3e-16 Score=146.90 Aligned_cols=94 Identities=14% Similarity=0.201 Sum_probs=82.7
Q ss_pred eEEEEEEEEeecCCCCCCC----CCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeC-CCCCeEEEEEEEccCCC
Q 001764 537 WLLTVALIKGDNLAAVDSS----GFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD-EPPSMLDVEVYDFDGPF 611 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~----g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~-~~~~~L~i~V~D~d~~~ 611 (1016)
|+|.|+|++|+||+..+.. +.+||||+|.++++.++|+++++++||+|||.|.|.+.. .....|.|+|||+|. +
T Consensus 1 g~l~v~v~~A~~L~~~~~~~~~~~~~DPYv~v~~~~~~~kT~v~~~t~nPvWne~f~f~v~~~~~~~~L~~~V~D~d~-~ 79 (108)
T cd04039 1 GVVFMEIKSITDLPPLKNMTRTGFDMDPFVIISFGRRVFRTSWRRHTLNPVFNERLAFEVYPHEKNFDIQFKVLDKDK-F 79 (108)
T ss_pred CEEEEEEEeeeCCCCccccCCCCCccCceEEEEECCEeEeeeeecCCCCCcccceEEEEEeCccCCCEEEEEEEECCC-C
Confidence 4799999999999998742 358999999999888999999999999999999998754 334579999999999 8
Q ss_pred CCCceeeEEEEEceecCCCC
Q 001764 612 NEATSLGHAEINFVKSDISD 631 (1016)
Q Consensus 612 ~~dd~lG~~~i~l~~~~~~~ 631 (1016)
++|++||++.++|.++..+.
T Consensus 80 ~~dd~IG~~~l~L~~l~~~~ 99 (108)
T cd04039 80 SFNDYVATGSLSVQELLNAA 99 (108)
T ss_pred CCCcceEEEEEEHHHHHhhC
Confidence 99999999999999976543
|
PSD is involved in the biosynthesis of aminophospholipid by converting phosphatidylserine (PtdSer) to phosphatidylethanolamine (PtdEtn). There is a single C2 domain present and it is thought to confer PtdSer binding motif that is common to PKC and synaptotagmin. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM |
| >cd04018 C2C_Ferlin C2 domain third repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.67 E-value=3.4e-16 Score=154.62 Aligned_cols=103 Identities=22% Similarity=0.417 Sum_probs=88.9
Q ss_pred EEEEEEEeecCCCCCCCC--------------CCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEee-CCCCCeEEEE
Q 001764 539 LTVALIKGDNLAAVDSSG--------------FCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAM-DEPPSMLDVE 603 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g--------------~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~-~~~~~~L~i~ 603 (1016)
|.|+|++|++|+.+|..+ .+||||+|.+++++.+|+++++++||+|||+|.|.+. +...+.|.|+
T Consensus 2 ~~V~V~~A~dLp~~d~~~~~~~~~~~~~~~~~~~DPYV~V~~~g~~~kT~v~~~t~nPvWNE~f~f~v~~p~~~~~l~~~ 81 (151)
T cd04018 2 FIFKIYRAEDLPQMDSGIMANVKKAFLGEKKELVDPYVEVSFAGQKVKTSVKKNSYNPEWNEQIVFPEMFPPLCERIKIQ 81 (151)
T ss_pred eEEEEEEeCCCCccChhhhccceeccccCCCCCcCcEEEEEECCEeeecceEcCCCCCCcceEEEEEeeCCCcCCEEEEE
Confidence 799999999999998554 7899999999999999999999999999999999874 4456799999
Q ss_pred EEEccCCCCCCceeeEEEEEceecCCCCc-------eeEEEECCcC
Q 001764 604 VYDFDGPFNEATSLGHAEINFVKSDISDL-------ADVWIPLQGK 642 (1016)
Q Consensus 604 V~D~d~~~~~dd~lG~~~i~l~~~~~~~~-------~~~w~~L~~~ 642 (1016)
|||+|. .++||+||++.+++.++...+. ...|+.|.+.
T Consensus 82 v~D~d~-~~~dd~iG~~~l~l~~l~~~~~~~~lp~~~p~W~~lyg~ 126 (151)
T cd04018 82 IRDWDR-VGNDDVIGTHFIDLSKISNSGDEGFLPTFGPSFVNLYGS 126 (151)
T ss_pred EEECCC-CCCCCEEEEEEEeHHHhccCCccccCCccCceEEEeecC
Confidence 999999 8899999999999999765442 3567777553
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd08382 C2_Smurf-like C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins | Back alignment and domain information |
|---|
Probab=99.67 E-value=4.3e-16 Score=149.96 Aligned_cols=114 Identities=22% Similarity=0.368 Sum_probs=95.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC-CeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCC--Cc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCN-GKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE--AT 615 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~-~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~--dd 615 (1016)
|+|+|++|+||+.++..|.+||||++.++ .+.++|+++++++||.|||.|.|.+.. .+.|.|+|||++. +++ |+
T Consensus 2 l~v~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~~kT~v~~~t~nP~Wne~f~~~~~~--~~~l~i~V~d~~~-~~~~~d~ 78 (123)
T cd08382 2 VRLTVLCADGLAKRDLFRLPDPFAVITVDGGQTHSTDVAKKTLDPKWNEHFDLTVGP--SSIITIQVFDQKK-FKKKDQG 78 (123)
T ss_pred eEEEEEEecCCCccCCCCCCCcEEEEEECCccceEccEEcCCCCCcccceEEEEeCC--CCEEEEEEEECCC-CCCCCCc
Confidence 89999999999999999999999999997 556999999999999999999998744 6799999999998 664 57
Q ss_pred eeeEEEEEceecCCC-CceeEEEECCcCCc---CcccceEEEEE
Q 001764 616 SLGHAEINFVKSDIS-DLADVWIPLQGKLA---QACQSKLHLRI 655 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~-~~~~~w~~L~~~~~---~~~~g~l~l~~ 655 (1016)
+||++.+++.++... .....|++|..... ....|+|.+++
T Consensus 79 ~lG~~~i~l~~l~~~~~~~~~~~~l~~~~~~~~~~~~G~v~~~~ 122 (123)
T cd08382 79 FLGCVRIRANAVLPLKDTGYQRLDLRKLKKSDNLSVRGKIVVSL 122 (123)
T ss_pred eEeEEEEEHHHccccCCCccceeEeecCCCCCCceEeeEEEEEe
Confidence 999999999997644 34588999965332 22367776654
|
A single C2 domain is found in Smurf proteins, C2-WW-HECT-domain E3s, which play an important role in the downregulation of the TGF-beta signaling pathway. Smurf proteins also regulate cell shape, motility, and polarity by degrading small guanosine triphosphatases (GTPases). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are |
| >cd08393 C2A_SLP-1_2 C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2 | Back alignment and domain information |
|---|
Probab=99.67 E-value=3.9e-16 Score=150.59 Aligned_cols=101 Identities=32% Similarity=0.472 Sum_probs=87.8
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~-g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++++.. |.+||||++.+. ..+++|+++++++||+|||+|.|.+.. ....|.|+|||++.
T Consensus 16 ~L~V~vi~a~~L~~~d~~~g~~dpyVkv~l~p~~~~~~~~kT~v~~~t~nP~~nE~f~f~v~~~~l~~~~L~~~V~d~~~ 95 (125)
T cd08393 16 ELHVHVIQCQDLAAADPKKQRSDPYVKTYLLPDKSNRGKRKTSVKKKTLNPVFNETLRYKVEREELPTRVLNLSVWHRDS 95 (125)
T ss_pred EEEEEEEEeCCCCCcCCCCCCCCcEEEEEEEcCCCccccccCccCcCCCCCccCceEEEECCHHHhCCCEEEEEEEeCCC
Confidence 699999999999999975 899999999994 235899999999999999999999843 34689999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
++++++||++.++|.++... .....||+|+
T Consensus 96 ~~~~~~iG~~~i~L~~~~~~---~~~~~W~~L~ 125 (125)
T cd08393 96 LGRNSFLGEVEVDLGSWDWS---NTQPTWYPLQ 125 (125)
T ss_pred CCCCcEeEEEEEecCccccC---CCCcceEECc
Confidence 99999999999999998543 2357799985
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike Slp3 and Slp4/granuphilin which are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety |
| >cd08392 C2A_SLP-3 C2 domain first repeat present in Synaptotagmin-like protein 3 | Back alignment and domain information |
|---|
Probab=99.66 E-value=5.2e-16 Score=149.86 Aligned_cols=104 Identities=24% Similarity=0.377 Sum_probs=89.2
Q ss_pred CeEEEEEEEEeecCCCCCCC-CCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 536 GWLLTVALIKGDNLAAVDSS-GFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~-g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
...|.|+|++|+||++++.. |.+||||++.+.. .+++|+++++++||+|||+|.|.+... ....|.|.|||+
T Consensus 14 ~~~L~V~V~~a~nL~~~d~~~g~~dpYVkv~llp~~~~~~k~kT~v~~~t~nPvfNE~F~f~v~~~~l~~~~L~v~V~~~ 93 (128)
T cd08392 14 TSCLEITIKACRNLAYGDEKKKKCHPYVKVCLLPDKSHNSKRKTAVKKGTVNPVFNETLKYVVEADLLSSRQLQVSVWHS 93 (128)
T ss_pred CCEEEEEEEecCCCCccCCCCCCCCeEEEEEEEeCCcccceeecccccCCCCCccceEEEEEcCHHHhCCcEEEEEEEeC
Confidence 45699999999999999975 9999999999842 247999999999999999999987442 346899999999
Q ss_pred cCCCCCCceeeEEEEEceecCCC---CceeEEEECC
Q 001764 608 DGPFNEATSLGHAEINFVKSDIS---DLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~---~~~~~w~~L~ 640 (1016)
+. ++++++||++.|+|.++... .....||+|.
T Consensus 94 ~~-~~~~~~lG~~~i~L~~~~~~~~~~~~~~W~~l~ 128 (128)
T cd08392 94 RT-LKRRVFLGEVLIPLADWDFEDTDSQRFLWYPLN 128 (128)
T ss_pred CC-CcCcceEEEEEEEcCCcccCCCCccccceEECc
Confidence 98 88999999999999997653 3568899984
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. SHD of Slp (except for the Slp4-SHD) function as a specific Rab27A/B-binding domain. In addition to Slp, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. Little is known about the expression or localization of Slp3. The C2A domain of Slp3 is Ca2+ dependent. It has been demonstrated that Slp3 promotes dense-core vesicle exocytosis. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids |
| >cd04040 C2D_Tricalbin-like C2 domain fourth repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.66 E-value=8.7e-16 Score=146.11 Aligned_cols=113 Identities=31% Similarity=0.506 Sum_probs=99.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
|+|+|++|++|+..+..|.+||||++.+++.. ++|+++.++.||.|||+|.|.+.....+.|.|+|||++. .+++++|
T Consensus 1 l~v~vi~a~~L~~~~~~~~~dpyv~v~~~~~~~~~T~v~~~~~~P~Wne~f~~~~~~~~~~~l~~~v~d~~~-~~~~~~i 79 (115)
T cd04040 1 LTVDVISAENLPSADRNGKSDPFVKFYLNGEKVFKTKTIKKTLNPVWNESFEVPVPSRVRAVLKVEVYDWDR-GGKDDLL 79 (115)
T ss_pred CEEEEEeeeCCCCCCCCCCCCCeEEEEECCCcceeeceecCCCCCcccccEEEEeccCCCCEEEEEEEeCCC-CCCCCce
Confidence 57999999999999999999999999997655 899999999999999999998866567889999999998 7889999
Q ss_pred eEEEEEceecCCCCceeEEEECCcCCcCcccceEEE
Q 001764 618 GHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHL 653 (1016)
Q Consensus 618 G~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l 653 (1016)
|++.+++.++..+...+.|++|.++++ ...|.|.|
T Consensus 80 G~~~~~l~~l~~~~~~~~~~~L~~~g~-~~~~~~~~ 114 (115)
T cd04040 80 GSAYIDLSDLEPEETTELTLPLDGQGG-GKLGAVFL 114 (115)
T ss_pred EEEEEEHHHcCCCCcEEEEEECcCCCC-ccCceEEc
Confidence 999999999988888899999987643 34566553
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd04031 C2A_RIM1alpha C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.66 E-value=6.2e-16 Score=149.45 Aligned_cols=103 Identities=27% Similarity=0.460 Sum_probs=88.7
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEEc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDF 607 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D~ 607 (1016)
.+.|.|+|++|+||+.++..+.+||||++.+.+ ..++|++++++.||+|||+|.|.+... ....|.|+|||+
T Consensus 15 ~~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~l~~~V~d~ 94 (125)
T cd04031 15 TSQLIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRRTKTVKKTLNPEWNQTFEYSNVRRETLKERTLEVTVWDY 94 (125)
T ss_pred CCEEEEEEEEecCCCCcCCCCCCCCEEEEEEccCCCccccccccccCCCCCCccccEEEEcccCHHHhCCCEEEEEEEeC
Confidence 456999999999999999999999999999864 458999999999999999999975332 356899999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
|. ++++++||++.++|.+.. ......||+|+
T Consensus 95 ~~-~~~~~~iG~~~i~l~~~~-~~~~~~W~~L~ 125 (125)
T cd04031 95 DR-DGENDFLGEVVIDLADAL-LDDEPHWYPLQ 125 (125)
T ss_pred CC-CCCCcEeeEEEEeccccc-ccCCcceEECc
Confidence 98 889999999999999833 34457899985
|
RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as |
| >cd08685 C2_RGS-like C2 domain of the Regulator Of G-Protein Signaling (RGS) family | Back alignment and domain information |
|---|
Probab=99.66 E-value=4e-16 Score=148.79 Aligned_cols=102 Identities=20% Similarity=0.315 Sum_probs=87.7
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeC-CCCCeEEEEEEEccC
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMD-EPPSMLDVEVYDFDG 609 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~-~~~~~L~i~V~D~d~ 609 (1016)
.+.|.|+|++|+||++++ .|.+||||++.+.. .+++|++++++.||.|||+|.|.+.. .....|.|.|||+|.
T Consensus 11 ~~~L~V~Vi~ar~L~~~~-~g~~dpYVkv~l~p~~~~~~~~kT~v~~~t~~P~~nE~F~f~v~~~~~~~~l~v~V~~~~~ 89 (119)
T cd08685 11 NRKLTLHVLEAKGLRSTN-SGTCNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDVNERDYQKRLLVTVWNKLS 89 (119)
T ss_pred CCEEEEEEEEEECCCCCC-CCCCCeeEEEEEEeCCCCcceEeCccccCCCCCccccEEEEEcChHHhCCEEEEEEECCCC
Confidence 356999999999999999 88999999999863 24789999999999999999998743 234578999999997
Q ss_pred CCC-CCceeeEEEEEceecCCCCceeEEEEC
Q 001764 610 PFN-EATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 610 ~~~-~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
.. ++++||.+.|++.++..+...+.||.|
T Consensus 90 -~~~~~~~lG~~~i~l~~~~~~~~~~~Wy~l 119 (119)
T cd08685 90 -KSRDSGLLGCMSFGVKSIVNQKEISGWYYL 119 (119)
T ss_pred -CcCCCEEEEEEEecHHHhccCccccceEeC
Confidence 54 478999999999998877777999987
|
This CD contains members of the regulator of G-protein signaling (RGS) family. RGS is a GTPase activating protein which inhibits G-protein mediated signal transduction. The protein is largely cytosolic, but G-protein activation leads to translocation of this protein to the plasma membrane. A nuclear form of this protein has also been described, but its sequence has not been identified. There are multiple alternatively spliced transcript variants in this family with some members having additional domains (ex. PDZ and RGS) downstream of the C2 domain. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind pho |
| >cd08391 C2A_C2C_Synaptotagmin_like C2 domain first and third repeat in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.66 E-value=1.3e-15 Score=146.26 Aligned_cols=113 Identities=36% Similarity=0.662 Sum_probs=98.2
Q ss_pred EEEEEEEEeecCCCCCC------CCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQ------NGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~------~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~ 74 (1016)
.|+|+|++|+||+..+. .|.+||||++.++++..+|++++++.||+|||+|.|.+.+ ....|.|+|||++..
T Consensus 2 ~l~v~v~~a~~L~~~d~~~~~~~~g~~dPyv~v~~~~~~~kT~~~~~t~~P~W~e~f~~~v~~~~~~~l~i~v~d~~~~- 80 (121)
T cd08391 2 VLRIHVIEAQDLVAKDKFVGGLVKGKSDPYVIVRVGAQTFKSKVIKENLNPKWNEVYEAVVDEVPGQELEIELFDEDPD- 80 (121)
T ss_pred eEEEEEEEccCCcccccccccCCCCCcCCEEEEEECCEeEEccccCCCCCCcccceEEEEeCCCCCCEEEEEEEecCCC-
Confidence 48999999999998875 3689999999999999999999999999999999999954 567999999999987
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
++++||++.+++.++... .....||+|.+. ..|+|+|.+.+
T Consensus 81 ~~~~iG~~~i~l~~l~~~---~~~~~w~~L~~~-------~~G~~~~~~~~ 121 (121)
T cd08391 81 KDDFLGRLSIDLGSVEKK---GFIDEWLPLEDV-------KSGRLHLKLEW 121 (121)
T ss_pred CCCcEEEEEEEHHHhccc---CccceEEECcCC-------CCceEEEEEeC
Confidence 899999999999998643 235789999853 46999998753
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular |
| >cd04018 C2C_Ferlin C2 domain third repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.65 E-value=9.1e-16 Score=151.57 Aligned_cols=107 Identities=26% Similarity=0.499 Sum_probs=92.6
Q ss_pred EEEEEEEEeecCCCCCCCC--------------CCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEe--CCCCEEEE
Q 001764 2 KLVVRVIEARNIPAMDQNG--------------YSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVE--DLKDELVI 65 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g--------------~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~--~~~~~L~v 65 (1016)
+|.|+|++|++|+++|..+ .+||||+|.+++++.+|+++++++||+|||+|.|.+. .....|.|
T Consensus 1 ~~~V~V~~A~dLp~~d~~~~~~~~~~~~~~~~~~~DPYV~V~~~g~~~kT~v~~~t~nPvWNE~f~f~v~~p~~~~~l~~ 80 (151)
T cd04018 1 RFIFKIYRAEDLPQMDSGIMANVKKAFLGEKKELVDPYVEVSFAGQKVKTSVKKNSYNPEWNEQIVFPEMFPPLCERIKI 80 (151)
T ss_pred CeEEEEEEeCCCCccChhhhccceeccccCCCCCcCcEEEEEECCEeeecceEcCCCCCCcceEEEEEeeCCCcCCEEEE
Confidence 4899999999999988553 6899999999999999999999999999999999973 44679999
Q ss_pred EEEecCCCCCCceeEEEEeecccccccCCC----CCccEEEEccCCC
Q 001764 66 SVLDEDKYFNDDFVGFLKIPVSRVFDADNK----SLPTAWHSLQPKN 108 (1016)
Q Consensus 66 ~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~----~~~~~w~~L~~~~ 108 (1016)
+|||+|.+++|++||++.+++.++...+.. ...+.|+.|+...
T Consensus 81 ~v~D~d~~~~dd~iG~~~l~l~~l~~~~~~~~lp~~~p~W~~lyg~~ 127 (151)
T cd04018 81 QIRDWDRVGNDDVIGTHFIDLSKISNSGDEGFLPTFGPSFVNLYGSP 127 (151)
T ss_pred EEEECCCCCCCCEEEEEEEeHHHhccCCccccCCccCceEEEeecCc
Confidence 999999999999999999999998754321 2467999998654
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd08394 C2A_Munc13 C2 domain first repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.1e-15 Score=144.28 Aligned_cols=98 Identities=20% Similarity=0.234 Sum_probs=84.3
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
+.|.|+|++|++|+.++ ..||||+|++++++.+|++.++ .||.|||.|.|.+.. ....|.|+|||+|. + .||+
T Consensus 2 ~~L~V~Vv~Ar~L~~~~---~~dPYV~Ik~g~~k~kT~v~~~-~nP~WnE~F~F~~~~-~~~~L~v~V~dkd~-~-~DD~ 74 (127)
T cd08394 2 SLLCVLVKKAKLDGAPD---KFNTYVTLKVQNVKSTTIAVRG-SQPCWEQDFMFEINR-LDLGLVIELWNKGL-I-WDTL 74 (127)
T ss_pred ceEEEEEEEeeCCCCCC---CCCCeEEEEECCEEeEeeECCC-CCCceeeEEEEEEcC-CCCEEEEEEEeCCC-c-CCCc
Confidence 35999999999998755 4589999999999999999988 599999999997744 45669999999997 4 8999
Q ss_pred eeEEEEEceecCCCCce--eEEEECCc
Q 001764 617 LGHAEINFVKSDISDLA--DVWIPLQG 641 (1016)
Q Consensus 617 lG~~~i~l~~~~~~~~~--~~w~~L~~ 641 (1016)
||++.|+|.++..+... .+||+|++
T Consensus 75 lG~v~i~L~~v~~~~~~~~~~Wy~L~~ 101 (127)
T cd08394 75 VGTVWIPLSTIRQSNEEGPGEWLTLDS 101 (127)
T ss_pred eEEEEEEhHHcccCCCCCCCccEecCh
Confidence 99999999997754444 89999985
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synaptobrevi |
| >cd08373 C2A_Ferlin C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.65 E-value=2.2e-15 Score=145.96 Aligned_cols=116 Identities=22% Similarity=0.391 Sum_probs=100.6
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCCCCceeEEEE
Q 001764 7 VIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFNDDFVGFLK 83 (1016)
Q Consensus 7 V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~~~d~~lG~~~ 83 (1016)
|++|++|+. ..|.+||||++.+++.+++|++++++.||+|||+|.|.+.. ....|.|+|||++.++++++||++.
T Consensus 2 vi~a~~L~~--~~g~~Dpyv~v~~~~~~~kT~v~~~~~nP~Wne~f~f~~~~~~~~~~~l~~~v~d~~~~~~d~~iG~~~ 79 (127)
T cd08373 2 VVSLKNLPG--LKGKGDRIAKVTFRGVKKKTRVLENELNPVWNETFEWPLAGSPDPDESLEIVVKDYEKVGRNRLIGSAT 79 (127)
T ss_pred eEEeeCCcc--cCCCCCCEEEEEECCEeeecceeCCCcCCcccceEEEEeCCCcCCCCEEEEEEEECCCCCCCceEEEEE
Confidence 789999998 67899999999999999999999999999999999999953 4689999999999988999999999
Q ss_pred eecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecCC
Q 001764 84 IPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTS 130 (1016)
Q Consensus 84 v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~~ 130 (1016)
+++.++... .....|++|.+..++ ..+|+|++.++|.+...
T Consensus 80 ~~l~~l~~~---~~~~~~~~L~~~~~~---~~~~~l~l~~~~~~~~~ 120 (127)
T cd08373 80 VSLQDLVSE---GLLEVTEPLLDSNGR---PTGATISLEVSYQPPDG 120 (127)
T ss_pred EEhhHcccC---CceEEEEeCcCCCCC---cccEEEEEEEEEeCCCC
Confidence 999999753 235789999865542 35799999999986644
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd04043 C2_Munc13_fungal C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group | Back alignment and domain information |
|---|
Probab=99.65 E-value=3.2e-15 Score=144.68 Aligned_cols=118 Identities=27% Similarity=0.413 Sum_probs=100.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe---EEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCc
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ---RFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDD 77 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~---k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~ 77 (1016)
.|.|+|++|++|+..+.++.+||||++.+++. ..+|+++++++||.|||+|.|.+.. ....|.|+|||++.+++++
T Consensus 2 ~~~V~v~~a~~L~~~~~~~~~Dpyv~v~~~~~~~~~~kT~~~~~t~~P~Wne~f~f~i~~~~~~~L~i~v~d~d~~~~~~ 81 (126)
T cd04043 2 LFTIRIVRAENLKADSSNGLSDPYVTLVDTNGKRRIAKTRTIYDTLNPRWDEEFELEVPAGEPLWISATVWDRSFVGKHD 81 (126)
T ss_pred EEEEEEEEeECCCCCCCCCCCCceEEEEECCCCeeeecccEecCCCCCcccceEEEEcCCCCCCEEEEEEEECCCCCCCc
Confidence 58899999999999999999999999998643 5899999999999999999999965 3578999999999988999
Q ss_pred eeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 78 FVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 78 ~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
+||++.++|..+...+++.....|++|.+ .|+|+|.+.|...
T Consensus 82 ~iG~~~i~l~~~~~~~~~~~~~~w~~l~~---------~g~i~l~~~~~~~ 123 (126)
T cd04043 82 LCGRASLKLDPKRFGDDGLPREIWLDLDT---------QGRLLLRVSMEGE 123 (126)
T ss_pred eEEEEEEecCHHHcCCCCCCceEEEEcCC---------CCeEEEEEEEeee
Confidence 99999999988754332344678999974 4899999998643
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, synap |
| >cd08386 C2A_Synaptotagmin-7 C2A domain first repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.3e-15 Score=147.28 Aligned_cols=105 Identities=26% Similarity=0.482 Sum_probs=92.4
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEEcc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFD 608 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~---~~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D~d 608 (1016)
....|.|+|++|+||+.++..|.+||||++.+. +..++|++++++.||.|||+|.|.+.+. ....|.++|||+|
T Consensus 14 ~~~~L~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~~~~kT~v~~~t~~P~Wne~f~f~~~~~~~l~~~~l~~~v~d~d 93 (125)
T cd08386 14 QESTLTLKILKAVELPAKDFSGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKLQQRVLYLQVLDYD 93 (125)
T ss_pred CCCEEEEEEEEecCCCCccCCCCCCceEEEEECCCCCcceeeeeecCCCCCccceeEEEcccCHHHhCCCEEEEEEEeCC
Confidence 445699999999999999999999999999983 4458999999999999999999975321 2457999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
. ++++++||++.+++.++..+...+.|+.|.
T Consensus 94 ~-~~~~~~iG~~~i~l~~l~~~~~~~~W~~l~ 124 (125)
T cd08386 94 R-FSRNDPIGEVSLPLNKVDLTEEQTFWKDLK 124 (125)
T ss_pred C-CcCCcEeeEEEEecccccCCCCcceEEecC
Confidence 8 889999999999999998888889999985
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic ves |
| >cd04011 C2B_Ferlin C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.65 E-value=1e-15 Score=144.56 Aligned_cols=101 Identities=31% Similarity=0.510 Sum_probs=91.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-----CCEEEEEEEecCCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-----KDELVISVLDEDKYFND 76 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~-----~~~L~v~V~D~d~~~~d 76 (1016)
.|+|+|++|++|+ .|.+||||++.+++++++|++++++.||+|||+|.|.+... +..|.|+|||++.++++
T Consensus 5 ~l~V~v~~a~~L~----~~~~dpyv~v~~~~~~~kT~~~~~t~nP~wne~f~f~~~~~~~~l~~~~l~i~V~d~~~~~~~ 80 (111)
T cd04011 5 QVRVRVIEARQLV----GGNIDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELFDKIIKISVYDSRSLRSD 80 (111)
T ss_pred EEEEEEEEcccCC----CCCCCCEEEEEECCEeeeeeEEeccCCCccccEEEEecCCCHHHHhcCeEEEEEEcCcccccC
Confidence 5899999999998 57899999999999999999999999999999999998432 46899999999998899
Q ss_pred ceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 77 ~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
++||++.++|.++...+.+.....||+|.+
T Consensus 81 ~~iG~~~i~l~~v~~~~~~~~~~~w~~L~~ 110 (111)
T cd04011 81 TLIGSFKLDVGTVYDQPDHAFLRKWLLLTD 110 (111)
T ss_pred CccEEEEECCccccCCCCCcceEEEEEeeC
Confidence 999999999999987776677889999964
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangeme |
| >cd04044 C2A_Tricalbin-like C2 domain first repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.4e-15 Score=146.64 Aligned_cols=118 Identities=21% Similarity=0.303 Sum_probs=99.3
Q ss_pred eEEEEEEEEeecCCCCCC-CCCCCcEEEEEECC--eeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCC
Q 001764 537 WLLTVALIKGDNLAAVDS-SGFCDPYVVFTCNG--KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE 613 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~-~g~sDPyv~v~~~~--~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~ 613 (1016)
|.|+|+|++|+||+..+. .|.+||||++.+++ ..++|+++.++.||.|||.|.|.+. ...+.|.|+|||++. .++
T Consensus 2 g~l~v~v~~a~~L~~~~~~~~~~dpyv~v~~~~~~~~~kT~~~~~~~~P~Wne~~~~~v~-~~~~~l~~~v~d~~~-~~~ 79 (124)
T cd04044 2 GVLAVTIKSARGLKGSDIIGGTVDPYVTFSISNRRELARTKVKKDTSNPVWNETKYILVN-SLTEPLNLTVYDFND-KRK 79 (124)
T ss_pred eEEEEEEEcccCCCcccccCCCCCCeEEEEECCCCcceEeeeecCCCCCcceEEEEEEeC-CCCCEEEEEEEecCC-CCC
Confidence 569999999999997664 56799999999988 6699999999999999999999876 557899999999998 788
Q ss_pred CceeeEEEEEceecCCCCcee-EEEECCcCCcCcccceEEEEEEEe
Q 001764 614 ATSLGHAEINFVKSDISDLAD-VWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 614 dd~lG~~~i~l~~~~~~~~~~-~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
|++||++.+++.++..+.... .|..|... ....|+|++++.|.
T Consensus 80 d~~iG~~~~~l~~l~~~~~~~~~~~~~~~~--~k~~G~i~~~l~~~ 123 (124)
T cd04044 80 DKLIGTAEFDLSSLLQNPEQENLTKNLLRN--GKPVGELNYDLRFF 123 (124)
T ss_pred CceeEEEEEEHHHhccCccccCcchhhhcC--CccceEEEEEEEeC
Confidence 999999999999988766554 45556532 23579999999873
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd04029 C2A_SLP-4_5 C2 domain first repeat present in Synaptotagmin-like proteins 4 and 5 | Back alignment and domain information |
|---|
Probab=99.64 E-value=1.2e-15 Score=146.94 Aligned_cols=101 Identities=27% Similarity=0.396 Sum_probs=87.3
Q ss_pred EEEEEEEEeecCCCCCC-CCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQ-NGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~-~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++.+. .|.+||||++.+. ..++||+++++++||+|||+|.|.+.. ....|.|+|||++.
T Consensus 16 ~L~V~Vi~a~~L~~~~~~~~~~DpyVkv~l~p~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~l~~~~L~~~V~d~~~ 95 (125)
T cd04029 16 SLNVHVKECRNLAYGDEAKKRSNPYVKTYLLPDKSRQSKRKTSIKRNTTNPVYNETLKYSISHSQLETRTLQLSVWHYDR 95 (125)
T ss_pred eEEEEEEEecCCCccCCCCCCCCcEEEEEEEcCCccccceEeeeeeCCCCCcccceEEEECCHHHhCCCEEEEEEEECCC
Confidence 68999999999998875 5789999999984 235899999999999999999999953 35689999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
++++++||++.++|..+... .....||+|+
T Consensus 96 ~~~~~~lG~~~i~l~~~~~~---~~~~~w~~l~ 125 (125)
T cd04029 96 FGRNTFLGEVEIPLDSWNFD---SQHEECLPLH 125 (125)
T ss_pred CCCCcEEEEEEEeCCccccc---CCcccEEECc
Confidence 99999999999999998643 2367899984
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. SHD of Slp (except for the Slp4-SHD) function as a specific Rab27A/B-binding domain. In addition to Slp, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp4/granuphilin promotes dense-core vesicle exocytosis. The C2A domain of Slp4 is Ca2+ dependent. Slp5 mRNA has been shown to be restricted to human placenta and liver suggesting a role in Rab27A-dependent membrane trafficking in specific tissues. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2 |
| >cd04030 C2C_KIAA1228 C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Probab=99.64 E-value=1.6e-15 Score=146.97 Aligned_cols=105 Identities=31% Similarity=0.428 Sum_probs=92.0
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~-----~~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
..+.|+|+|++|+||+.++..+.+||||++.+. ...++|++++++.||.|||+|.|.+... ....|.|.|||+
T Consensus 14 ~~~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~~~nP~wne~f~f~i~~~~l~~~~l~i~v~~~ 93 (127)
T cd04030 14 QRQKLIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVKKDNLNPVFDETFEFPVSLEELKRRTLDVAVKNS 93 (127)
T ss_pred CCCEEEEEEEEEECCCCccCCCCCCceEEEEEEcCCCCCceEecccccCCCCCEECeEEEEecCHHHhcCCEEEEEEEEC
Confidence 345699999999999999999999999999985 3458999999999999999999987432 346899999999
Q ss_pred cCCC--CCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 608 DGPF--NEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~--~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
+. + +++++||++.+++.++..+.....||+|.
T Consensus 94 ~~-~~~~~~~~iG~~~i~l~~l~~~~~~~~W~~L~ 127 (127)
T cd04030 94 KS-FLSREKKLLGQVLIDLSDLDLSKGFTQWYDLT 127 (127)
T ss_pred Cc-ccCCCCceEEEEEEecccccccCCccceEECc
Confidence 87 5 68999999999999998888889999984
|
KIAA proteins are uncharacterized human proteins. They were compiled by the Kazusa mammalian cDNA project which identified more than 2000 human genes. They are identified by 4 digit codes that precede the KIAA designation. Many KIAA genes are still functionally uncharacterized including KIAA1228. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1 |
| >cd04051 C2_SRC2_like C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins | Back alignment and domain information |
|---|
Probab=99.64 E-value=9.2e-16 Score=148.24 Aligned_cols=113 Identities=17% Similarity=0.207 Sum_probs=97.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eeeeeecCC-CCCCCeeeEEEEEEeeCCC----CCeEEEEEEEccCCCC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-KSRTSSIKF-QQCDPMWNEIFEYDAMDEP----PSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-~~~~T~~~~-~t~nP~WnE~f~f~~~~~~----~~~L~i~V~D~d~~~~ 612 (1016)
|+|+|++|++|+..+..+.+||||++.+++ .+++|++.. ++.||.|||.|.|.+.... ...|.|+|||++. ++
T Consensus 2 L~V~V~sA~~L~~~~~~~~~dpYv~v~~~~~~~~~T~~~~~~~~~P~Wne~f~f~v~~~~~~~~~~~l~~~v~d~~~-~~ 80 (125)
T cd04051 2 LEITIISAEDLKNVNLFGKMKVYAVVWIDPSHKQSTPVDRDGGTNPTWNETLRFPLDERLLQQGRLALTIEVYCERP-SL 80 (125)
T ss_pred EEEEEEEcccCCCCCcccCCceEEEEEECCCcccccccccCCCCCCCCCCEEEEEcChHhcccCccEEEEEEEECCC-CC
Confidence 899999999999999999999999999998 778998875 6899999999999875542 6789999999998 78
Q ss_pred CCceeeEEEEEceecCCCCc-----eeEEEECCcCCcCcccceEEE
Q 001764 613 EATSLGHAEINFVKSDISDL-----ADVWIPLQGKLAQACQSKLHL 653 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~~~~-----~~~w~~L~~~~~~~~~g~l~l 653 (1016)
.|++||++.+++.++..+.. ...||+|..+. ...+|.|++
T Consensus 81 ~~~~lG~~~i~l~~l~~~~~~~~~~~~~~~~l~~~~-g~~~G~~~~ 125 (125)
T cd04051 81 GDKLIGEVRVPLKDLLDGASPAGELRFLSYQLRRPS-GKPQGVLNF 125 (125)
T ss_pred CCCcEEEEEEEHHHhhcccCCCCcceeEEEEeECCC-CCcCeEEeC
Confidence 99999999999999876554 37899998754 345777764
|
SRC2 production is a response to pathogen infiltration. The initial response of increased Ca2+ concentrations are coupled to downstream signal transduction pathways via calcium binding proteins. SRC2 contains a single C2 domain which localizes to the plasma membrane and is involved in Ca2+ dependent protein binding. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such |
| >cd08388 C2A_Synaptotagmin-4-11 C2A domain first repeat present in Synaptotagmins 4 and 11 | Back alignment and domain information |
|---|
Probab=99.63 E-value=2.1e-15 Score=146.03 Aligned_cols=105 Identities=21% Similarity=0.310 Sum_probs=88.3
Q ss_pred CCeEEEEEEEEeecCCCCCCC-CCCCcEEEEEEC---CeeeeeecCCCCCCCeeeEEEEEE-eeCC--CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSS-GFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYD-AMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~-g~sDPyv~v~~~---~~~~~T~~~~~t~nP~WnE~f~f~-~~~~--~~~~L~i~V~D~ 607 (1016)
....|+|+|++|+||+.++.. |.+||||++.+. +++++|+++++++||.|||+|.|. +... ....|.++|||+
T Consensus 14 ~~~~L~V~Vi~a~~L~~~~~~~~~~DpyV~v~l~~~~~~~~kT~v~~~t~nP~wnE~F~f~~~~~~~~~~~~L~~~V~d~ 93 (128)
T cd08388 14 EKKALLVNIIECRDLPAMDEQSGTSDPYVKLQLLPEKEHKVKTRVLRKTRNPVYDETFTFYGIPYNQLQDLSLHFAVLSF 93 (128)
T ss_pred CCCEEEEEEEEeECCCCCCCCCCCcCCEEEEEEeCCcCceeeccEEcCCCCCceeeEEEEcccCHHHhCCCEEEEEEEEc
Confidence 345799999999999999886 999999999985 334799999999999999999993 3211 234799999999
Q ss_pred cCCCCCCceeeEEEEEceecCCC--CceeEEEECC
Q 001764 608 DGPFNEATSLGHAEINFVKSDIS--DLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~--~~~~~w~~L~ 640 (1016)
|. +++|++||++.++|.++... +....|++|.
T Consensus 94 d~-~~~d~~lG~~~i~L~~l~~~~~~~~~~~~~~~ 127 (128)
T cd08388 94 DR-YSRDDVIGEVVCPLAGADLLNEGELLVSREIQ 127 (128)
T ss_pred CC-CCCCceeEEEEEeccccCCCCCceEEEEEecc
Confidence 99 89999999999999998654 5568899885
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmins 4 and 11, class 4 synaptotagmins, are located in the brain. Their functions are unknown. They are distinguished from the other synaptotagmins by having and Asp to Ser substitution in their C2A domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence |
| >cd04014 C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) epsilon | Back alignment and domain information |
|---|
Probab=99.63 E-value=5.9e-15 Score=144.00 Aligned_cols=115 Identities=26% Similarity=0.434 Sum_probs=99.4
Q ss_pred EEEEEEEEeecCCCCCCC----------CCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEec
Q 001764 2 KLVVRVIEARNIPAMDQN----------GYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDE 70 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~----------g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~ 70 (1016)
.|+|+|++|++|+..+.. |.+||||++.+++++ .+|++++++.||.|||+|.|.+. ....|.|.|||+
T Consensus 5 ~l~V~v~~a~~L~~~d~~~~~~~~~~~~g~~dpyv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~-~~~~l~~~v~d~ 83 (132)
T cd04014 5 TLKIKICEAVDLKPTDWSTRHAVPKKGSQLLDPYVSIDVDDTHIGKTSTKPKTNSPVWNEEFTTEVH-NGRNLELTVFHD 83 (132)
T ss_pred EEEEEEEEecCCCCCCchhhhcccccCccCcCcEEEEEECCEEEeEEeEcCCCCCCCcceeEEEEcC-CCCEEEEEEEeC
Confidence 589999999999988863 679999999998865 69999999999999999999996 457899999999
Q ss_pred CCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEe
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~ 127 (1016)
+.++++++||++.++|.++... .+.....|++|.+ .|+|+|.++|..
T Consensus 84 ~~~~~~~~iG~~~i~l~~l~~~-~~~~~~~w~~L~~---------~G~l~l~~~~~~ 130 (132)
T cd04014 84 AAIGPDDFVANCTISFEDLIQR-GSGSFDLWVDLEP---------QGKLHVKIELKG 130 (132)
T ss_pred CCCCCCceEEEEEEEhHHhccc-CCCcccEEEEccC---------CcEEEEEEEEec
Confidence 9888899999999999998753 1233688999973 499999999864
|
A single C2 domain is found in PKC epsilon. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1 (alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that |
| >cd04044 C2A_Tricalbin-like C2 domain first repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.63 E-value=2.9e-15 Score=144.54 Aligned_cols=119 Identities=25% Similarity=0.403 Sum_probs=99.2
Q ss_pred EEEEEEEEeecCCCCCC-CCCCCcEEEEEECC--eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCce
Q 001764 2 KLVVRVIEARNIPAMDQ-NGYSDPYVRLQLGR--QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~-~g~~dPyv~v~~~~--~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~ 78 (1016)
.|+|+|++|++|+..+. .+.+||||.+.+++ ...+|+++.++.||.|||.|.|.+......|.|+|||++..+++++
T Consensus 3 ~l~v~v~~a~~L~~~~~~~~~~dpyv~v~~~~~~~~~kT~~~~~~~~P~Wne~~~~~v~~~~~~l~~~v~d~~~~~~d~~ 82 (124)
T cd04044 3 VLAVTIKSARGLKGSDIIGGTVDPYVTFSISNRRELARTKVKKDTSNPVWNETKYILVNSLTEPLNLTVYDFNDKRKDKL 82 (124)
T ss_pred EEEEEEEcccCCCcccccCCCCCCeEEEEECCCCcceEeeeecCCCCCcceEEEEEEeCCCCCEEEEEEEecCCCCCCce
Confidence 58999999999997653 46799999999987 7899999999999999999999998668899999999999889999
Q ss_pred eEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEe
Q 001764 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 79 lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~ 127 (1016)
||++.+++.++...+. ....|+.|.. . .+..|+|++.++|.|
T Consensus 83 iG~~~~~l~~l~~~~~--~~~~~~~~~~-~----~k~~G~i~~~l~~~p 124 (124)
T cd04044 83 IGTAEFDLSSLLQNPE--QENLTKNLLR-N----GKPVGELNYDLRFFP 124 (124)
T ss_pred eEEEEEEHHHhccCcc--ccCcchhhhc-C----CccceEEEEEEEeCC
Confidence 9999999999975432 1223455543 2 245799999999964
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd04051 C2_SRC2_like C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins | Back alignment and domain information |
|---|
Probab=99.63 E-value=1.5e-15 Score=146.78 Aligned_cols=116 Identities=21% Similarity=0.374 Sum_probs=99.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeecc-CCCCCeeccEEEEEEeCC-----CCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVR-KSLSPSWEEEFSFKVEDL-----KDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-~k~kTkvi~-~t~nP~WnE~f~f~v~~~-----~~~L~v~V~D~d~~~ 74 (1016)
+|+|+|++|++|+..+..+.+||||.+.+++ ++++|+++. ++.||+|||.|.|.+... ...|.|+|||++.++
T Consensus 1 ~L~V~V~sA~~L~~~~~~~~~dpYv~v~~~~~~~~~T~~~~~~~~~P~Wne~f~f~v~~~~~~~~~~~l~~~v~d~~~~~ 80 (125)
T cd04051 1 TLEITIISAEDLKNVNLFGKMKVYAVVWIDPSHKQSTPVDRDGGTNPTWNETLRFPLDERLLQQGRLALTIEVYCERPSL 80 (125)
T ss_pred CEEEEEEEcccCCCCCcccCCceEEEEEECCCcccccccccCCCCCCCCCCEEEEEcChHhcccCccEEEEEEEECCCCC
Confidence 4899999999999999889999999999988 889999986 589999999999999655 689999999999988
Q ss_pred CCceeEEEEeecccccccCCC--CCccEEEEccCCCCCCCCCcceEEEE
Q 001764 75 NDDFVGFLKIPVSRVFDADNK--SLPTAWHSLQPKNKKSKNKDCGEILL 121 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~--~~~~~w~~L~~~~~~~~~~~~G~I~l 121 (1016)
++++||++.+++.++...... .....||.|....+ +..|.|++
T Consensus 81 ~~~~lG~~~i~l~~l~~~~~~~~~~~~~~~~l~~~~g----~~~G~~~~ 125 (125)
T cd04051 81 GDKLIGEVRVPLKDLLDGASPAGELRFLSYQLRRPSG----KPQGVLNF 125 (125)
T ss_pred CCCcEEEEEEEHHHhhcccCCCCcceeEEEEeECCCC----CcCeEEeC
Confidence 999999999999999864432 13578999997654 46788764
|
SRC2 production is a response to pathogen infiltration. The initial response of increased Ca2+ concentrations are coupled to downstream signal transduction pathways via calcium binding proteins. SRC2 contains a single C2 domain which localizes to the plasma membrane and is involved in Ca2+ dependent protein binding. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such |
| >cd08690 C2_Freud-1 C2 domain found in 5' repressor element under dual repression binding protein-1 (Freud-1) | Back alignment and domain information |
|---|
Probab=99.63 E-value=5.2e-15 Score=146.06 Aligned_cols=120 Identities=21% Similarity=0.253 Sum_probs=97.2
Q ss_pred EEEEEEEeec--CCCCCCCCCCCcEEEEEE--C---CeeeeeecCCCCCCCeeeEEEEEEeeCCC--------CCeEEEE
Q 001764 539 LTVALIKGDN--LAAVDSSGFCDPYVVFTC--N---GKSRTSSIKFQQCDPMWNEIFEYDAMDEP--------PSMLDVE 603 (1016)
Q Consensus 539 L~V~v~~A~~--L~~~d~~g~sDPyv~v~~--~---~~~~~T~~~~~t~nP~WnE~f~f~~~~~~--------~~~L~i~ 603 (1016)
..++|..|++ |+..+..|.+||||++.+ . .++.+|+++++|+||+|||+|.|.+.... ...|.|+
T Consensus 4 ~el~i~~~~~~~l~~~~~~~~~DpYVk~~l~~p~~~~~k~KT~v~k~TlnPvfNE~f~f~I~~~~~~~~R~l~~~~L~~~ 83 (155)
T cd08690 4 IELTIVRCIGIPLPSGWNPKDLDTYVKFEFPYPNEEPQSGKTSTIKDTNSPEYNESFKLNINRKHRSFQRVFKRHGLKFE 83 (155)
T ss_pred eEEEEEEeeccccCCCcCCCCCCeEEEEEEecCCCCCceeecCcccCCCCCcccceEEEEeccccchhhhhccCCcEEEE
Confidence 3455555555 889888999999999986 2 34599999999999999999999884331 3469999
Q ss_pred EEEccCCC-CCCceeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEeec
Q 001764 604 VYDFDGPF-NEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNT 660 (1016)
Q Consensus 604 V~D~d~~~-~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~ 660 (1016)
|||.+. + .+|++||++.++|..+........|++|.. +.+..+|+|++++.+...
T Consensus 84 V~d~~~-f~~~D~~iG~~~i~L~~l~~~~~~~~~~~L~~-~~k~~Gg~l~v~ir~r~p 139 (155)
T cd08690 84 VYHKGG-FLRSDKLLGTAQVKLEPLETKCEIHESVDLMD-GRKATGGKLEVKVRLREP 139 (155)
T ss_pred EEeCCC-cccCCCeeEEEEEEcccccccCcceEEEEhhh-CCCCcCCEEEEEEEecCC
Confidence 999997 6 579999999999999977766788999873 345678999999998643
|
Freud-1 is a novel calcium-regulated repressor that negatively regulates basal 5-HT1A receptor expression in neurons. It may also play a role in the altered regulation of 5-HT1A receptors associated with anxiety or major depression. Freud-1 contains two DM-14 basic repeats, a helix-loop-helix DNA binding domain, and a C2 domain. The Freud-1 C2 domain is thought to be calcium insensitive and it lacks several acidic residues that mediate calcium binding of the PKC C2 domain. In addition, it contains a poly-basic insert that is not present in calcium-dependent C2 domains and may function as a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules tha |
| >KOG0696 consensus Serine/threonine protein kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.63 E-value=1.3e-16 Score=171.49 Aligned_cols=126 Identities=23% Similarity=0.399 Sum_probs=105.4
Q ss_pred HHHHHhhhhcCCCCC-------cccCCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCC
Q 001764 515 SRFMQARKQKGSDHG-------VKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDP 582 (1016)
Q Consensus 515 ~~~~~~~~~~~~d~~-------~~~~~~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP 582 (1016)
+++.....++|.||. ..++.....|+|+|.+|+||.+||.+|.|||||.+.+-. .+++|++++.++||
T Consensus 151 rCv~nVPslCG~DhtE~RGrl~l~~~~~~~~l~v~i~ea~NLiPMDpNGlSDPYvk~kliPD~~~~sKqKTkTik~~LNP 230 (683)
T KOG0696|consen 151 RCVENVPSLCGTDHTERRGRLYLEAHIKRDVLTVTIKEAKNLIPMDPNGLSDPYVKLKLIPDPKNESKQKTKTIKATLNP 230 (683)
T ss_pred HHhhcCCcccCCcchhhcceEEEEEEecCceEEEEehhhccccccCCCCCCCcceeEEeccCCcchhhhhhhhhhhhcCc
Confidence 445566677777763 334446677999999999999999999999999999742 23899999999999
Q ss_pred eeeEEEEEEee-CCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 583 MWNEIFEYDAM-DEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 583 ~WnE~f~f~~~-~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
+|||+|+|++. .+...+|.|+|||||+ -+++||+|...+.++++.. .+.+.||.|...
T Consensus 231 ~wNEtftf~Lkp~DkdrRlsiEvWDWDr-TsRNDFMGslSFgisEl~K-~p~~GWyKlLsq 289 (683)
T KOG0696|consen 231 VWNETFTFKLKPSDKDRRLSIEVWDWDR-TSRNDFMGSLSFGISELQK-APVDGWYKLLSQ 289 (683)
T ss_pred cccceeEEecccccccceeEEEEecccc-cccccccceecccHHHHhh-cchhhHHHHhhh
Confidence 99999999984 4567899999999999 7899999999999999874 457999999753
|
|
| >cd08685 C2_RGS-like C2 domain of the Regulator Of G-Protein Signaling (RGS) family | Back alignment and domain information |
|---|
Probab=99.62 E-value=2e-15 Score=144.08 Aligned_cols=99 Identities=26% Similarity=0.503 Sum_probs=84.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--CCCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--LKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~--~~~~L~v~V~D~d~~~ 74 (1016)
+|.|+|++|+||++++ .|.+||||++.+.. .+++|+++++++||+|||+|.|.+.. ....|.|+|||++...
T Consensus 13 ~L~V~Vi~ar~L~~~~-~g~~dpYVkv~l~p~~~~~~~~kT~v~~~t~~P~~nE~F~f~v~~~~~~~~l~v~V~~~~~~~ 91 (119)
T cd08685 13 KLTLHVLEAKGLRSTN-SGTCNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDVNERDYQKRLLVTVWNKLSKS 91 (119)
T ss_pred EEEEEEEEEECCCCCC-CCCCCeeEEEEEEeCCCCcceEeCccccCCCCCccccEEEEEcChHHhCCEEEEEEECCCCCc
Confidence 6999999999999998 78999999999963 36799999999999999999999843 3467999999999865
Q ss_pred -CCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 75 -NDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 75 -~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
++++||++.|++.++..+ ....+||.|
T Consensus 92 ~~~~~lG~~~i~l~~~~~~---~~~~~Wy~l 119 (119)
T cd08685 92 RDSGLLGCMSFGVKSIVNQ---KEISGWYYL 119 (119)
T ss_pred CCCEEEEEEEecHHHhccC---ccccceEeC
Confidence 478999999999999642 235789986
|
This CD contains members of the regulator of G-protein signaling (RGS) family. RGS is a GTPase activating protein which inhibits G-protein mediated signal transduction. The protein is largely cytosolic, but G-protein activation leads to translocation of this protein to the plasma membrane. A nuclear form of this protein has also been described, but its sequence has not been identified. There are multiple alternatively spliced transcript variants in this family with some members having additional domains (ex. PDZ and RGS) downstream of the C2 domain. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind pho |
| >cd04011 C2B_Ferlin C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.62 E-value=2e-15 Score=142.64 Aligned_cols=100 Identities=22% Similarity=0.420 Sum_probs=87.4
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCC----CCeEEEEEEEccCCCC
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP----PSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~----~~~L~i~V~D~d~~~~ 612 (1016)
+.|+|+|++|+||+ .|.+||||++++++++++|++++++.||.|||+|.|.+..+. ...|.|+|||++. ++
T Consensus 4 ~~l~V~v~~a~~L~----~~~~dpyv~v~~~~~~~kT~~~~~t~nP~wne~f~f~~~~~~~~l~~~~l~i~V~d~~~-~~ 78 (111)
T cd04011 4 FQVRVRVIEARQLV----GGNIDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELFDKIIKISVYDSRS-LR 78 (111)
T ss_pred EEEEEEEEEcccCC----CCCCCCEEEEEECCEeeeeeEEeccCCCccccEEEEecCCCHHHHhcCeEEEEEEcCcc-cc
Confidence 56999999999998 578999999999999999999999999999999999874432 3579999999998 88
Q ss_pred CCceeeEEEEEceecCCC---CceeEEEECCc
Q 001764 613 EATSLGHAEINFVKSDIS---DLADVWIPLQG 641 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~~---~~~~~w~~L~~ 641 (1016)
+|++||++.++|+++..+ .....|++|..
T Consensus 79 ~~~~iG~~~i~l~~v~~~~~~~~~~~w~~L~~ 110 (111)
T cd04011 79 SDTLIGSFKLDVGTVYDQPDHAFLRKWLLLTD 110 (111)
T ss_pred cCCccEEEEECCccccCCCCCcceEEEEEeeC
Confidence 899999999999998655 33588999963
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangeme |
| >cd08680 C2_Kibra C2 domain found in Human protein Kibra | Back alignment and domain information |
|---|
Probab=99.62 E-value=1.9e-15 Score=144.74 Aligned_cols=104 Identities=20% Similarity=0.245 Sum_probs=89.8
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--G----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~--~----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D 606 (1016)
..+.|.|+|++|+||+.++..|.+||||++.+- + .+++|+++++++||+|||+|.|++..+ ....|.|.|||
T Consensus 12 ~~~~L~V~V~~arnL~~~~~~~~~dpyVKv~Llp~~~~~~~~~kT~v~~~t~nPvfnE~F~f~v~~~~L~~~~L~~~V~~ 91 (124)
T cd08680 12 GDSSLVISVEQLRNLSALSIPENSKVYVRVALLPCSSSTSCLFRTKALEDQDKPVFNEVFRVPISSTKLYQKTLQVDVCS 91 (124)
T ss_pred CCCEEEEEEeEecCCcccccCCCCCeEEEEEEccCCCCCCceEEcCccCCCCCCccccEEEEECCHHHhhcCEEEEEEEe
Confidence 345699999999999999999999999999963 2 358999999999999999999987443 45689999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCC-ceeEEEEC
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISD-LADVWIPL 639 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~-~~~~w~~L 639 (1016)
+|. ++++++||.+.|+|.++.... ....||+|
T Consensus 92 ~~~-~~~~~~lG~~~i~L~~~~~~~~~~~~Wy~l 124 (124)
T cd08680 92 VGP-DQQEECLGGAQISLADFESSEEMSTKWYNL 124 (124)
T ss_pred CCC-CCceeEEEEEEEEhhhccCCCccccccccC
Confidence 998 899999999999999986553 46789986
|
Kibra is thought to be a regulator of the Salvador (Sav)/Warts (Wts)/Hippo (Hpo) (SWH) signaling network, which limits tissue growth by inhibiting cell proliferation and promoting apoptosis. The core of the pathway consists of a MST and LATS family kinase cascade that ultimately phosphorylates and inactivates the YAP/Yorkie (Yki) transcription coactivator. The FERM domain proteins Merlin (Mer) and Expanded (Ex) are part of the upstream regulation controlling pathway mechanism. Kibra colocalizes and associates with Mer and Ex and is thought to transduce an extracellular signal via the SWH network. The apical scaffold machinery that contains Hpo, Wts, and Ex recruits Yki to the apical membrane facilitating its inhibitory phosphorlyation by Wts. Since Kibra associates with Ex and is apically located it is hypothesized that KIBRA is part of the scaffold, helps in the Hpo/Wts complex, and helps recruit Yki for inactivation that prom |
| >cd04049 C2_putative_Elicitor-responsive_gene C2 domain present in the putative elicitor-responsive gene | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.5e-15 Score=144.98 Aligned_cols=105 Identities=26% Similarity=0.356 Sum_probs=94.2
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCC-CCCCeeeEEEEEEeeCC---CCCeEEEEEEEccCCCC
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ-QCDPMWNEIFEYDAMDE---PPSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~-t~nP~WnE~f~f~~~~~---~~~~L~i~V~D~d~~~~ 612 (1016)
|.|.|+|++|+||+.++..+.+||||++.++++.++|++..+ +.||.|||.|.|.+... ....|.|+|||++. +.
T Consensus 1 g~L~V~V~~A~~L~~~~~~~~~dpyv~v~~~~~~~~T~~~~~~t~nP~Wne~f~f~v~~~~~~~~~~l~v~V~d~~~-~~ 79 (124)
T cd04049 1 GTLEVLLISAKGLQDTDFLGKIDPYVIIQCRTQERKSKVAKGDGRNPEWNEKFKFTVEYPGWGGDTKLILRIMDKDN-FS 79 (124)
T ss_pred CeEEEEEEecCCCCCCCCCCCcCceEEEEECCEeeeeeEcCCCCCCCcccceEEEEecCcccCCCCEEEEEEEECcc-CC
Confidence 359999999999999999999999999999988888888874 99999999999987554 25789999999998 88
Q ss_pred CCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 613 EATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
+|++||++.+++.++..++..+.|+.|..+
T Consensus 80 ~d~~iG~~~i~l~~l~~~~~~~~~~~l~p~ 109 (124)
T cd04049 80 DDDFIGEATIHLKGLFEEGVEPGTAELVPA 109 (124)
T ss_pred CCCeEEEEEEEhHHhhhCCCCcCceEeecc
Confidence 999999999999998877788999999864
|
In plants elicitor-responsive proteins are triggered in response to specific elicitor molecules such as glycolproteins, peptides, carbohydrates and lipids. A host of defensive responses are also triggered resulting in localized cell death. Antimicrobial secondary metabolites, such as phytoalexins, or defense-related proteins, including pathogenesis-related (PR) proteins are also produced. There is a single C2 domain present here. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contai |
| >cd04031 C2A_RIM1alpha C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.9e-15 Score=144.73 Aligned_cols=101 Identities=31% Similarity=0.572 Sum_probs=87.4
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDED 71 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~----~~~~L~v~V~D~d 71 (1016)
.+|.|+|++|+||+..+.++.+||||++.+.+ .+++|+++++++||+|||+|.|.+.. ....|.|+|||++
T Consensus 16 ~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~l~~~V~d~~ 95 (125)
T cd04031 16 SQLIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRRTKTVKKTLNPEWNQTFEYSNVRRETLKERTLEVTVWDYD 95 (125)
T ss_pred CEEEEEEEEecCCCCcCCCCCCCCEEEEEEccCCCccccccccccCCCCCCccccEEEEcccCHHHhCCCEEEEEEEeCC
Confidence 37999999999999999889999999999964 57899999999999999999998633 3578999999999
Q ss_pred CCCCCceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 72 KYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 72 ~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
.++++++||++.++|.+... + ....||+|+
T Consensus 96 ~~~~~~~iG~~~i~l~~~~~-~---~~~~W~~L~ 125 (125)
T cd04031 96 RDGENDFLGEVVIDLADALL-D---DEPHWYPLQ 125 (125)
T ss_pred CCCCCcEeeEEEEecccccc-c---CCcceEECc
Confidence 98899999999999998432 1 246899985
|
RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as |
| >cd04020 C2B_SLP_1-2-3-4 C2 domain second repeat present in Synaptotagmin-like proteins 1-4 | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.5e-15 Score=151.21 Aligned_cols=106 Identities=23% Similarity=0.388 Sum_probs=92.6
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~-----~~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D 606 (1016)
..+.|.|+|++|+||+.++..|.+||||++.+. ...++|++++++.||.|||+|.|.+... ....|.|+|||
T Consensus 25 ~~g~L~V~Vi~A~nL~~~d~~g~~DPYVkv~l~~~~~~~~~~kT~vi~~t~nP~WnE~f~f~~~~~~~l~~~~L~i~V~d 104 (162)
T cd04020 25 STGELHVWVKEAKNLPALKSGGTSDSFVKCYLLPDKSKKSKQKTPVVKKSVNPVWNHTFVYDGVSPEDLSQACLELTVWD 104 (162)
T ss_pred CCceEEEEEEeeeCCCCCCCCCCCCCEEEEEEEcCCCCCcceeCCccCCCCCCCCCCEEEEecCCHHHhCCCEEEEEEEe
Confidence 456799999999999999999999999999873 2458999999999999999999975321 34579999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEECCc
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~ 641 (1016)
+|. ++++++||++.+++.++...+..+.|+.|.+
T Consensus 105 ~d~-~~~d~~lG~v~i~l~~~~~~~~~~~w~~~~~ 138 (162)
T cd04020 105 HDK-LSSNDFLGGVRLGLGTGKSYGQAVDWMDSTG 138 (162)
T ss_pred CCC-CCCCceEEEEEEeCCccccCCCccccccCCh
Confidence 999 8889999999999999887777899999974
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involvin |
| >cd08680 C2_Kibra C2 domain found in Human protein Kibra | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.5e-15 Score=143.89 Aligned_cols=101 Identities=24% Similarity=0.384 Sum_probs=87.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC------CeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG------RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~------~~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++.+..+.+||||++.+. ..+++|+++++++||+|||+|.|++.. .+..|.|+|||++.
T Consensus 15 ~L~V~V~~arnL~~~~~~~~~dpyVKv~Llp~~~~~~~~~kT~v~~~t~nPvfnE~F~f~v~~~~L~~~~L~~~V~~~~~ 94 (124)
T cd08680 15 SLVISVEQLRNLSALSIPENSKVYVRVALLPCSSSTSCLFRTKALEDQDKPVFNEVFRVPISSTKLYQKTLQVDVCSVGP 94 (124)
T ss_pred EEEEEEeEecCCcccccCCCCCeEEEEEEccCCCCCCceEEcCccCCCCCCccccEEEEECCHHHhhcCEEEEEEEeCCC
Confidence 699999999999999888899999999984 247999999999999999999999954 35799999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
++++++||++.|+|.++.... .....||.|
T Consensus 95 ~~~~~~lG~~~i~L~~~~~~~--~~~~~Wy~l 124 (124)
T cd08680 95 DQQEECLGGAQISLADFESSE--EMSTKWYNL 124 (124)
T ss_pred CCceeEEEEEEEEhhhccCCC--ccccccccC
Confidence 999999999999999984322 135679876
|
Kibra is thought to be a regulator of the Salvador (Sav)/Warts (Wts)/Hippo (Hpo) (SWH) signaling network, which limits tissue growth by inhibiting cell proliferation and promoting apoptosis. The core of the pathway consists of a MST and LATS family kinase cascade that ultimately phosphorylates and inactivates the YAP/Yorkie (Yki) transcription coactivator. The FERM domain proteins Merlin (Mer) and Expanded (Ex) are part of the upstream regulation controlling pathway mechanism. Kibra colocalizes and associates with Mer and Ex and is thought to transduce an extracellular signal via the SWH network. The apical scaffold machinery that contains Hpo, Wts, and Ex recruits Yki to the apical membrane facilitating its inhibitory phosphorlyation by Wts. Since Kibra associates with Ex and is apically located it is hypothesized that KIBRA is part of the scaffold, helps in the Hpo/Wts complex, and helps recruit Yki for inactivation that prom |
| >cd08691 C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-like ubiquitin protein ligase-1) | Back alignment and domain information |
|---|
Probab=99.62 E-value=8.9e-15 Score=142.37 Aligned_cols=119 Identities=24% Similarity=0.401 Sum_probs=99.9
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-------------eEEEeeeccCCCCCee-ccEEEEEEeCCCCEEEEE
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-------------QRFKTKVVRKSLSPSW-EEEFSFKVEDLKDELVIS 66 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-------------~k~kTkvi~~t~nP~W-nE~f~f~v~~~~~~L~v~ 66 (1016)
+...|++++|+||+ ++..|++||||++.+.. ++++|+++++++||+| ||+|.|.+. ....|.|+
T Consensus 1 ~~~~~~~~~A~~L~-~~~fg~~DPyvki~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~W~nE~f~f~v~-~~~~L~v~ 78 (137)
T cd08691 1 LSFSLSGLQARNLK-KGMFFNPDPYVKISIQPGKRHIFPALPHHGQECRTSIVENTINPVWHREQFVFVGL-PTDVLEIE 78 (137)
T ss_pred CEEEEEEEEeCCCC-CccCCCCCceEEEEEECCCcccccccccccceeeeeeEcCCCCCceEceEEEEEcC-CCCEEEEE
Confidence 34679999999998 77889999999999942 4699999999999999 999999995 45689999
Q ss_pred EEecCCCCC---CceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEE
Q 001764 67 VLDEDKYFN---DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (1016)
Q Consensus 67 V~D~d~~~~---d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l 123 (1016)
|||++..++ +++||++.+++.++...+.......||+|..+.. ...+.|+|.|.+
T Consensus 79 V~D~~~~~~~~~~d~lG~~~i~l~~l~~~~~~~~~~~~~~l~k~~~--~s~v~G~~~l~~ 136 (137)
T cd08691 79 VKDKFAKSRPIIRRFLGKLSIPVQRLLERHAIGDQELSYTLGRRTP--TDHVSGQLTFRF 136 (137)
T ss_pred EEecCCCCCccCCceEEEEEEEHHHhcccccCCceEEEEECCcCCC--CCcEEEEEEEEe
Confidence 999875333 7999999999999987665555778999997763 357889999875
|
NEDL1 (AKA HECW1(HECT, C2 and WW domain containing E3 ubiquitin protein ligase 1)) is a newly identified HECT-type E3 ubiquitin protein ligase highly expressed in favorable neuroblastomas. In vertebrates it is found primarily in neuronal tissues, including the spinal cord. NEDL1 is thought to normally function in the quality control of cellular proteins by eliminating misfolded proteins. This is thought to be accomplished via a mechanism analogous to that of ER-associated degradation by forming tight complexes and aggregating misfolded proteins that have escaped ubiquitin-mediated degradation. NEDL1, is composed of a C2 domain, two WW domains, and a ubiquitin ligase Hect domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are C |
| >cd04039 C2_PSD C2 domain present in Phosphatidylserine decarboxylase (PSD) | Back alignment and domain information |
|---|
Probab=99.62 E-value=3.8e-15 Score=139.45 Aligned_cols=91 Identities=25% Similarity=0.486 Sum_probs=81.3
Q ss_pred EEEEEEEEeecCCCCCCC----CCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC--CCCEEEEEEEecCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQN----GYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED--LKDELVISVLDEDKYFN 75 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~----g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~--~~~~L~v~V~D~d~~~~ 75 (1016)
.|.|+|++|++|++.+.. +.+||||++.++++++||+++++++||+|||.|.|.+.+ ....|.|.|||++.+++
T Consensus 2 ~l~v~v~~A~~L~~~~~~~~~~~~~DPYv~v~~~~~~~kT~v~~~t~nPvWne~f~f~v~~~~~~~~L~~~V~D~d~~~~ 81 (108)
T cd04039 2 VVFMEIKSITDLPPLKNMTRTGFDMDPFVIISFGRRVFRTSWRRHTLNPVFNERLAFEVYPHEKNFDIQFKVLDKDKFSF 81 (108)
T ss_pred EEEEEEEeeeCCCCccccCCCCCccCceEEEEECCEeEeeeeecCCCCCcccceEEEEEeCccCCCEEEEEEEECCCCCC
Confidence 389999999999988642 358999999999999999999999999999999999843 34589999999999999
Q ss_pred CceeEEEEeeccccccc
Q 001764 76 DDFVGFLKIPVSRVFDA 92 (1016)
Q Consensus 76 d~~lG~~~v~l~~l~~~ 92 (1016)
|++||++.++|.++...
T Consensus 82 dd~IG~~~l~L~~l~~~ 98 (108)
T cd04039 82 NDYVATGSLSVQELLNA 98 (108)
T ss_pred CcceEEEEEEHHHHHhh
Confidence 99999999999999754
|
PSD is involved in the biosynthesis of aminophospholipid by converting phosphatidylserine (PtdSer) to phosphatidylethanolamine (PtdEtn). There is a single C2 domain present and it is thought to confer PtdSer binding motif that is common to PKC and synaptotagmin. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM |
| >cd04041 C2A_fungal C2 domain first repeat; fungal group | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.1e-15 Score=142.44 Aligned_cols=99 Identities=29% Similarity=0.581 Sum_probs=86.9
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~-g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~v~~----~~~~L~v~V~D~d~~ 73 (1016)
.|+|+|++|++|++.+.. +.+||||++.+. ....+|+++++++||+|||+|.|.+.. ....|.++|||++.+
T Consensus 2 ~L~V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~d~~ 81 (111)
T cd04041 2 VLVVTIHRATDLPKADFGTGSSDPYVTASFAKFGKPLYSTRIIRKDLNPVWEETWFVLVTPDEVKAGERLSCRLWDSDRF 81 (111)
T ss_pred EEEEEEEEeeCCCcccCCCCCCCccEEEEEccCCCccEeeeeECCCCCCccceeEEEEeCchhccCCCEEEEEEEeCCCC
Confidence 589999999999999988 899999999984 346899999999999999999998843 356899999999999
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
++|++||++.+++.++.. ...|++++.
T Consensus 82 ~~dd~lG~~~i~l~~l~~------~~~~~~~~~ 108 (111)
T cd04041 82 TADDRLGRVEIDLKELIE------DRNWMGRRE 108 (111)
T ss_pred CCCCcceEEEEEHHHHhc------CCCCCcccc
Confidence 999999999999999963 356888763
|
C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligan |
| >cd08521 C2A_SLP C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.6e-15 Score=144.71 Aligned_cols=104 Identities=28% Similarity=0.423 Sum_probs=90.6
Q ss_pred CCeEEEEEEEEeecCCCCC-CCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVD-SSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d-~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D 606 (1016)
..+.|.|+|++|+||+.++ ..|.+||||++.+.. .+++|++++++.||.|||+|.|.+... ....|.|+|||
T Consensus 12 ~~~~L~V~v~~a~~L~~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~i~~~~l~~~~l~i~v~d 91 (123)
T cd08521 12 KTGSLEVHIKECRNLAYADEKKKRSNPYVKVYLLPDKSKQSKRKTSVKKNTTNPVFNETLKYHISKSQLETRTLQLSVWH 91 (123)
T ss_pred CCCEEEEEEEEecCCCCcCCCCCCCCcEEEEEEecCCCcCceeeccccCCCCCCcccceEEEeCCHHHhCCCEEEEEEEe
Confidence 4457999999999999998 788999999999732 348999999999999999999987432 25689999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
+|. ++++++||++.++|.++..+...+.||+|
T Consensus 92 ~~~-~~~~~~iG~~~i~l~~l~~~~~~~~w~~l 123 (123)
T cd08521 92 HDR-FGRNTFLGEVEIPLDSWDLDSQQSEWYPL 123 (123)
T ss_pred CCC-CcCCceeeEEEEecccccccCCCccEEEC
Confidence 998 88999999999999999777778999997
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. Slp5 mRNA has been shown to be restricted to human placenta and liver suggesting a role in Rab27A-dependent membrane trafficking in specific tissues. C2 domains fold into |
| >cd08387 C2A_Synaptotagmin-8 C2A domain first repeat present in Synaptotagmin 8 | Back alignment and domain information |
|---|
Probab=99.61 E-value=3.7e-15 Score=143.83 Aligned_cols=101 Identities=30% Similarity=0.572 Sum_probs=89.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKYFN 75 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~~~~ 75 (1016)
.|.|+|++|+||++.+..|.+||||++.+. ...++|+++++++||+|||+|.|.+... ...|.|+|||++.+++
T Consensus 17 ~L~V~v~~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~i~V~d~~~~~~ 96 (124)
T cd08387 17 ILNVKLIQARNLQPRDFSGTADPYCKVRLLPDRSNTKQSKIHKKTLNPEFDESFVFEVPPQELPKRTLEVLLYDFDQFSR 96 (124)
T ss_pred EEEEEEEEeeCCCCCCCCCCCCCeEEEEEecCCCCcEeCceEcCCCCCCcccEEEEeCCHHHhCCCEEEEEEEECCCCCC
Confidence 589999999999999999999999999984 3468999999999999999999998532 4689999999999999
Q ss_pred CceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 76 d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
+++||++.+++.++...+ ....||+|+
T Consensus 97 ~~~iG~~~i~l~~~~~~~---~~~~W~~l~ 123 (124)
T cd08387 97 DECIGVVELPLAEVDLSE---KLDLWRKIQ 123 (124)
T ss_pred CceeEEEEEecccccCCC---CcceEEECc
Confidence 999999999999996433 457899986
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involv |
| >cd08388 C2A_Synaptotagmin-4-11 C2A domain first repeat present in Synaptotagmins 4 and 11 | Back alignment and domain information |
|---|
Probab=99.61 E-value=4.3e-15 Score=143.84 Aligned_cols=104 Identities=37% Similarity=0.598 Sum_probs=87.8
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEE-EeC---CCCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK-VED---LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~-g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~-v~~---~~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|+||+..+.. +.+||||++.+. .++.||+++++++||+|||+|.|. +.. ....|.+.|||++.+
T Consensus 17 ~L~V~Vi~a~~L~~~~~~~~~~DpyV~v~l~~~~~~~~kT~v~~~t~nP~wnE~F~f~~~~~~~~~~~~L~~~V~d~d~~ 96 (128)
T cd08388 17 ALLVNIIECRDLPAMDEQSGTSDPYVKLQLLPEKEHKVKTRVLRKTRNPVYDETFTFYGIPYNQLQDLSLHFAVLSFDRY 96 (128)
T ss_pred EEEEEEEEeECCCCCCCCCCCcCCEEEEEEeCCcCceeeccEEcCCCCCceeeEEEEcccCHHHhCCCEEEEEEEEcCCC
Confidence 689999999999998876 899999999985 346799999999999999999994 432 235799999999999
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+++++||++.++|.++...+++. ...|.+|++
T Consensus 97 ~~d~~lG~~~i~L~~l~~~~~~~-~~~~~~~~~ 128 (128)
T cd08388 97 SRDDVIGEVVCPLAGADLLNEGE-LLVSREIQP 128 (128)
T ss_pred CCCceeEEEEEeccccCCCCCce-EEEEEeccC
Confidence 99999999999999986543332 577988874
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmins 4 and 11, class 4 synaptotagmins, are located in the brain. Their functions are unknown. They are distinguished from the other synaptotagmins by having and Asp to Ser substitution in their C2A domains. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence |
| >cd08386 C2A_Synaptotagmin-7 C2A domain first repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.61 E-value=5.1e-15 Score=143.06 Aligned_cols=103 Identities=34% Similarity=0.629 Sum_probs=89.4
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecCCC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDEDKY 73 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~v~~----~~~~L~v~V~D~d~~ 73 (1016)
++|.|+|++|+||+..+..+.+||||++.+. .++.+|+++++++||+|||+|.|.+.+ ....|.++|||++.+
T Consensus 16 ~~L~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~~~~kT~v~~~t~~P~Wne~f~f~~~~~~~l~~~~l~~~v~d~d~~ 95 (125)
T cd08386 16 STLTLKILKAVELPAKDFSGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKLQQRVLYLQVLDYDRF 95 (125)
T ss_pred CEEEEEEEEecCCCCccCCCCCCceEEEEECCCCCcceeeeeecCCCCCccceeEEEcccCHHHhCCCEEEEEEEeCCCC
Confidence 5799999999999999989999999999983 467899999999999999999998522 246799999999998
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+++++||++.+++.++... .....|+.|++
T Consensus 96 ~~~~~iG~~~i~l~~l~~~---~~~~~W~~l~~ 125 (125)
T cd08386 96 SRNDPIGEVSLPLNKVDLT---EEQTFWKDLKP 125 (125)
T ss_pred cCCcEeeEEEEecccccCC---CCcceEEecCC
Confidence 9999999999999998642 23678999974
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic ves |
| >cd08390 C2A_Synaptotagmin-15-17 C2A domain first repeat present in Synaptotagmins 15 and 17 | Back alignment and domain information |
|---|
Probab=99.61 E-value=4.9e-15 Score=142.72 Aligned_cols=105 Identities=29% Similarity=0.446 Sum_probs=92.1
Q ss_pred CCeEEEEEEEEeecCCCCC-CCCCCCcEEEEEEC---CeeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEcc
Q 001764 535 DGWLLTVALIKGDNLAAVD-SSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d-~~g~sDPyv~v~~~---~~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d 608 (1016)
..+.|.|+|++|+||+.++ ..|.+||||++.+. .+.++|+++++++||+|||.|.|.+... ....|.|+|||++
T Consensus 12 ~~~~L~V~v~~a~~L~~~~~~~~~~dpyV~v~l~~~~~~~~~T~v~~~~~~P~wne~f~f~i~~~~l~~~~l~i~v~d~~ 91 (123)
T cd08390 12 EEEQLTVSLIKARNLPPRTKDVAHCDPFVKVCLLPDERRSLQSKVKRKTQNPNFDETFVFQVSFKELQRRTLRLSVYDVD 91 (123)
T ss_pred CCCEEEEEEEEecCCCCccCCCCCCCcEEEEEEeeCCCCceEeeeEcCCCCCccceEEEEEcCHHHhcccEEEEEEEECC
Confidence 3456999999999999998 68899999999973 3348899999999999999999987432 2457999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
. .+++++||++.++|.++......+.|++|+
T Consensus 92 ~-~~~~~~iG~~~i~L~~l~~~~~~~~w~~L~ 122 (123)
T cd08390 92 R-FSRHCIIGHVLFPLKDLDLVKGGVVWRDLE 122 (123)
T ss_pred c-CCCCcEEEEEEEeccceecCCCceEEEeCC
Confidence 8 788999999999999999888889999996
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulat |
| >cd04045 C2C_Tricalbin-like C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.61 E-value=4.1e-15 Score=142.24 Aligned_cols=103 Identities=22% Similarity=0.325 Sum_probs=91.1
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
|+|+|+|++|+||+..+..|.+||||++.+++. ..+|+++.++.||.|||.|.|.+... .+.|.|+|||++. +++|+
T Consensus 1 g~L~V~Vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~~~-~~~L~v~v~d~~~-~~~d~ 78 (120)
T cd04045 1 GVLRLHIRKANDLKNLEGVGKIDPYVRVLVNGIVKGRTVTISNTLNPVWDEVLYVPVTSP-NQKITLEVMDYEK-VGKDR 78 (120)
T ss_pred CeEEEEEEeeECCCCccCCCCcCCEEEEEECCEEeeceeEECCCcCCccCceEEEEecCC-CCEEEEEEEECCC-CCCCC
Confidence 469999999999999999999999999999875 48999999999999999999976443 5799999999998 88999
Q ss_pred eeeEEEEEceecCCCCceeEEEECCcC
Q 001764 616 SLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
+||++.+++.++..+ ..+.||.|...
T Consensus 79 ~IG~~~~~l~~l~~~-~~~~~~~~~~~ 104 (120)
T cd04045 79 SLGSVEINVSDLIKK-NEDGKYVEYDD 104 (120)
T ss_pred eeeEEEEeHHHhhCC-CCCceEEecCC
Confidence 999999999998765 56888888654
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd08385 C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Probab=99.61 E-value=5.6e-15 Score=142.53 Aligned_cols=101 Identities=40% Similarity=0.684 Sum_probs=88.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFN 75 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~---~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~~~ 75 (1016)
+|.|+|++|+||++.+..+.+||||++.+.+ .+++|+++++++||+|||+|.|.+.. ....|.|+|||++.+++
T Consensus 17 ~L~V~v~~a~~L~~~d~~~~~dpyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~V~d~d~~~~ 96 (124)
T cd08385 17 QLTVGIIQAADLPAMDMGGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNETFTFKVPYSELGNKTLVFSVYDFDRFSK 96 (124)
T ss_pred EEEEEEEEeeCCCCccCCCCCCCEEEEEEEcCCCCceecccCcCCCCCceeeeEEEeCCHHHhCCCEEEEEEEeCCCCCC
Confidence 6899999999999999999999999999853 46899999999999999999999853 24689999999999999
Q ss_pred CceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 76 d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
+++||++.+++.++.. +.....|+.|.
T Consensus 97 ~~~lG~~~i~l~~~~~---~~~~~~W~~l~ 123 (124)
T cd08385 97 HDLIGEVRVPLLTVDL---GHVTEEWRDLE 123 (124)
T ss_pred CceeEEEEEecCcccC---CCCcceEEEcc
Confidence 9999999999999854 33467899985
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis as do synaptotagmins 5, 6, and 10. It is distinguished from the other synaptotagmins by having an N-glycosylated N-terminus. Synaptotagmins 5, 6, and 10, members of class 3 synaptotagmins, are located primarily in the brain and localized to the active zone and plasma membrane. They is distinguished from the other synaptotagmins by having disulfide bonds at its N-terminus. Synaptotagmin 6 also regulates the acrosome reaction, a unique Ca2+-regulated exocytosis, in sperm. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and |
| >cd08676 C2A_Munc13-like C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.61 E-value=3.6e-15 Score=147.56 Aligned_cols=99 Identities=28% Similarity=0.523 Sum_probs=87.2
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----------------------------eeeeecCCCCCCCeee
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----------------------------SRTSSIKFQQCDPMWN 585 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-----------------------------~~~T~~~~~t~nP~Wn 585 (1016)
+.+.|.|+|++|+||+.+|..|.+||||+|.+... .++|+++++++||.||
T Consensus 26 ~~~~L~V~vi~a~~L~~~d~~g~~DPyv~v~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~Wn 105 (153)
T cd08676 26 PIFVLKVTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAKSIKVTEVKPQTLNPVWN 105 (153)
T ss_pred CeEEEEEEEEeccCCcccCCCCCCCceEEEEEcccccccccccccccccccccccccccccccccEecceecCCCCCccc
Confidence 56789999999999999999999999999998531 2689999999999999
Q ss_pred EEEEEEeeCCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 586 EIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 586 E~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
|+|.|.+.......|.|+|||+| +++||++.++++++.. ...+.||+|
T Consensus 106 E~F~f~v~~~~~~~L~i~V~D~d-----d~~IG~v~i~l~~l~~-~~~d~W~~L 153 (153)
T cd08676 106 ETFRFEVEDVSNDQLHLDIWDHD-----DDFLGCVNIPLKDLPS-CGLDSWFKL 153 (153)
T ss_pred cEEEEEeccCCCCEEEEEEEecC-----CCeEEEEEEEHHHhCC-CCCCCeEeC
Confidence 99999886545678999999986 6899999999999884 457999987
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, sy |
| >cd08675 C2B_RasGAP C2 domain second repeat of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.60 E-value=3.5e-15 Score=146.07 Aligned_cols=103 Identities=24% Similarity=0.389 Sum_probs=92.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC----CeeeeeecCCCCCCCeeeEEEEEEeeCC---------------CCCe
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCN----GKSRTSSIKFQQCDPMWNEIFEYDAMDE---------------PPSM 599 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~----~~~~~T~~~~~t~nP~WnE~f~f~~~~~---------------~~~~ 599 (1016)
|+|+|++|+||+.+ ..|.+||||++.++ +..++|+++.++.||.|||+|.|.+... ....
T Consensus 1 L~V~Vi~A~~L~~~-~~g~~dPyv~v~~~~~~~~~~~rT~vv~~t~nP~Wne~f~f~~~~~~~~~~~~~~~~~~~~~~~~ 79 (137)
T cd08675 1 LSVRVLECRDLALK-SNGTCDPFARVTLNYSSKTDTKRTKVKKKTNNPRFDEAFYFELTIGFSYEKKSFKVEEEDLEKSE 79 (137)
T ss_pred CEEEEEEccCCCcc-cCCCCCcEEEEEEecCCcCCeeccceeeCCCCCCcceEEEEEccccccccccccccccccccccE
Confidence 57999999999999 88999999999998 6679999999999999999999987554 4568
Q ss_pred EEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCC
Q 001764 600 LDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL 643 (1016)
Q Consensus 600 L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~ 643 (1016)
|.|+|||++. ++++++||++.+++.++........|++|..+.
T Consensus 80 l~i~V~d~~~-~~~~~~IG~~~i~l~~l~~~~~~~~W~~L~~~~ 122 (137)
T cd08675 80 LRVELWHASM-VSGDDFLGEVRIPLQGLQQAGSHQAWYFLQPRE 122 (137)
T ss_pred EEEEEEcCCc-CcCCcEEEEEEEehhhccCCCcccceEecCCcC
Confidence 9999999998 788999999999999988777789999998654
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin |
| >cd08389 C2A_Synaptotagmin-14_16 C2A domain first repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.60 E-value=5.1e-15 Score=142.50 Aligned_cols=104 Identities=17% Similarity=0.353 Sum_probs=90.2
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeeeeeecCCCCCCCeeeEEEEEE-eeCC--CCCeEEEEEEEcc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYD-AMDE--PPSMLDVEVYDFD 608 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~---~~~~~T~~~~~t~nP~WnE~f~f~-~~~~--~~~~L~i~V~D~d 608 (1016)
....|.|+|++|+||++++..|.+||||++.+. .++++|+++++ .||+|||+|.|+ +... ....|.++|||+|
T Consensus 14 ~~~~L~V~Vi~a~nL~~~~~~~~~d~yVk~~llp~~~~~~kTkv~~~-~nP~fnE~F~f~~i~~~~l~~~~L~~~V~~~~ 92 (124)
T cd08389 14 SARKLTVTVIRAQDIPTKDRGGASSWQVHLVLLPSKKQRAKTKVQRG-PNPVFNETFTFSRVEPEELNNMALRFRLYGVE 92 (124)
T ss_pred CCCEEEEEEEEecCCCchhcCCCCCcEEEEEEccCCcceeecccccC-CCCcccCEEEECCCCHHHhccCEEEEEEEECC
Confidence 345699999999999999999999999998763 23488999888 999999999997 4321 3567999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
. ++++++||++.|+|+++..+.....|++|+
T Consensus 93 ~-~~~~~~lG~~~i~L~~l~~~~~~~~w~~L~ 123 (124)
T cd08389 93 R-MRKERLIGEKVVPLSQLNLEGETTVWLTLE 123 (124)
T ss_pred C-cccCceEEEEEEeccccCCCCCceEEEeCC
Confidence 8 899999999999999998888899999996
|
Synaptotagmin 14 and 16 are membrane-trafficking proteins in specific tissues outside the brain. Both of these contain C-terminal tandem C2 repeats, but only Synaptotagmin 14 has an N-terminal transmembrane domain and a putative fatty-acylation site. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium and this is indeed the case here. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicle |
| >cd04038 C2_ArfGAP C2 domain present in Arf GTPase Activating Proteins (GAP) | Back alignment and domain information |
|---|
Probab=99.60 E-value=5.5e-15 Score=145.44 Aligned_cols=91 Identities=32% Similarity=0.496 Sum_probs=83.9
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
|.|+|+|++|+||+..+. +.+||||++.++++..+|++++++.||.|||+|.|.+... ...|.|+|||+|. +++|++
T Consensus 2 G~L~V~Vi~a~nL~~~d~-~~sDPYV~v~~g~~~~kT~vvk~t~nP~WnE~f~f~i~~~-~~~l~~~V~D~d~-~~~dd~ 78 (145)
T cd04038 2 GLLKVRVVRGTNLAVRDF-TSSDPYVVLTLGNQKVKTRVIKKNLNPVWNEELTLSVPNP-MAPLKLEVFDKDT-FSKDDS 78 (145)
T ss_pred eEEEEEEEeeECCCCCCC-CCcCcEEEEEECCEEEEeeeEcCCCCCeecccEEEEecCC-CCEEEEEEEECCC-CCCCCE
Confidence 579999999999999997 8999999999999999999999999999999999987544 7889999999999 899999
Q ss_pred eeEEEEEceecCCC
Q 001764 617 LGHAEINFVKSDIS 630 (1016)
Q Consensus 617 lG~~~i~l~~~~~~ 630 (1016)
||++.+++.++...
T Consensus 79 iG~a~i~l~~l~~~ 92 (145)
T cd04038 79 MGEAEIDLEPLVEA 92 (145)
T ss_pred EEEEEEEHHHhhhh
Confidence 99999999997644
|
ArfGAP is a GTPase activating protein which regulates the ADP ribosylation factor Arf, a member of the Ras superfamily of GTP-binding proteins. The GTP-bound form of Arf is involved in Golgi morphology and is involved in recruiting coat proteins. ArfGAP is responsible for the GDP-bound form of Arf which is necessary for uncoating the membrane and allowing the Golgi to fuse with an acceptor compartment. These proteins contain an N-terminal ArfGAP domain containing the characteristic zinc finger motif (Cys-x2-Cys-x(16,17)-x2-Cys) and C-terminal C2 domain. C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances i |
| >cd08389 C2A_Synaptotagmin-14_16 C2A domain first repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.60 E-value=6.9e-15 Score=141.61 Aligned_cols=102 Identities=34% Similarity=0.491 Sum_probs=88.1
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEE-EeC---CCCEEEEEEEecCCC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK-VED---LKDELVISVLDEDKY 73 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~-v~~---~~~~L~v~V~D~d~~ 73 (1016)
.+|.|+|++|+||++.+..|.+||||++.+. .++++|+++++ .||+|||+|.|+ +.. ....|.+.|||++.+
T Consensus 16 ~~L~V~Vi~a~nL~~~~~~~~~d~yVk~~llp~~~~~~kTkv~~~-~nP~fnE~F~f~~i~~~~l~~~~L~~~V~~~~~~ 94 (124)
T cd08389 16 RKLTVTVIRAQDIPTKDRGGASSWQVHLVLLPSKKQRAKTKVQRG-PNPVFNETFTFSRVEPEELNNMALRFRLYGVERM 94 (124)
T ss_pred CEEEEEEEEecCCCchhcCCCCCcEEEEEEccCCcceeecccccC-CCCcccCEEEECCCCHHHhccCEEEEEEEECCCc
Confidence 3799999999999999988999999998773 35789999887 999999999998 532 357899999999999
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+++++||++.|+|.++.. ......||+|++
T Consensus 95 ~~~~~lG~~~i~L~~l~~---~~~~~~w~~L~p 124 (124)
T cd08389 95 RKERLIGEKVVPLSQLNL---EGETTVWLTLEP 124 (124)
T ss_pred ccCceEEEEEEeccccCC---CCCceEEEeCCC
Confidence 999999999999999954 234678999974
|
Synaptotagmin 14 and 16 are membrane-trafficking proteins in specific tissues outside the brain. Both of these contain C-terminal tandem C2 repeats, but only Synaptotagmin 14 has an N-terminal transmembrane domain and a putative fatty-acylation site. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium and this is indeed the case here. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicle |
| >cd04032 C2_Perforin C2 domain of Perforin | Back alignment and domain information |
|---|
Probab=99.59 E-value=5.5e-15 Score=141.72 Aligned_cols=92 Identities=23% Similarity=0.327 Sum_probs=82.1
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEe-eCCCCCeEEEEEEEccCCCCC
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDA-MDEPPSMLDVEVYDFDGPFNE 613 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~-~~~~~~~L~i~V~D~d~~~~~ 613 (1016)
..+.|+|+|++|++|+. +..|.+||||+|.++++.++|+++++++||+|||+|.|.. .....+.|.|+|||+|. +++
T Consensus 26 ~~~~L~V~V~~A~~L~~-d~~g~~DPYVkV~~~~~~~kT~vi~~t~nPvWNE~F~f~~~~~~~~~~L~v~V~D~d~-~s~ 103 (127)
T cd04032 26 GLATLTVTVLRATGLWG-DYFTSTDGYVKVFFGGQEKRTEVIWNNNNPRWNATFDFGSVELSPGGKLRFEVWDRDN-GWD 103 (127)
T ss_pred CcEEEEEEEEECCCCCc-CcCCCCCeEEEEEECCccccCceecCCCCCcCCCEEEEecccCCCCCEEEEEEEeCCC-CCC
Confidence 44679999999999984 7788999999999999999999999999999999999964 33457799999999999 889
Q ss_pred CceeeEEEEEceecC
Q 001764 614 ATSLGHAEINFVKSD 628 (1016)
Q Consensus 614 dd~lG~~~i~l~~~~ 628 (1016)
|++||++.++|....
T Consensus 104 dd~IG~~~i~l~~~~ 118 (127)
T cd04032 104 DDLLGTCSVVPEAGV 118 (127)
T ss_pred CCeeEEEEEEecCCc
Confidence 999999999998644
|
Perforin contains a single copy of a C2 domain in its C-terminus and plays a role in lymphocyte-mediated cytotoxicity. Mutations in perforin leads to familial hemophagocytic lymphohistiocytosis type 2. The function of perforin is calcium dependent and the C2 domain is thought to confer this binding to target cell membranes. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few |
| >cd04013 C2_SynGAP_like C2 domain present in Ras GTPase activating protein (GAP) family | Back alignment and domain information |
|---|
Probab=99.59 E-value=2.3e-14 Score=140.04 Aligned_cols=119 Identities=18% Similarity=0.341 Sum_probs=98.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCC-CC---CC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDK-YF---ND 76 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~-~~---~d 76 (1016)
.|.|.|++|++||+++ +|||.|.+++++ .||+++.++.||.|+|+|.|.....-..|.|.||+.+. .+ ++
T Consensus 12 sL~v~V~EAk~Lp~~~-----~~Y~~i~Ld~~~vaRT~v~~~~~nP~W~E~F~f~~~~~~~~l~v~v~k~~~~~~~~~~~ 86 (146)
T cd04013 12 SLKLWIIEAKGLPPKK-----RYYCELCLDKTLYARTTSKLKTDTLFWGEHFEFSNLPPVSVITVNLYRESDKKKKKDKS 86 (146)
T ss_pred EEEEEEEEccCCCCcC-----CceEEEEECCEEEEEEEEEcCCCCCcceeeEEecCCCcccEEEEEEEEccCccccccCC
Confidence 5899999999999864 799999999988 69999999999999999999876556789999986543 22 57
Q ss_pred ceeEEEEeecccccccCCCCCccEEEEccCCCCCC------CCCcceEEEEEEEEEec
Q 001764 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS------KNKDCGEILLTISFSHN 128 (1016)
Q Consensus 77 ~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~------~~~~~G~I~l~l~~~~~ 128 (1016)
++||.+.||+.++.. +....+||+|.+..+.+ .....+.|++++.|.+.
T Consensus 87 ~~IG~V~Ip~~~l~~---~~~ve~Wfpl~~~~~~~~~~~~~~~~~~~~lrik~rf~~~ 141 (146)
T cd04013 87 QLIGTVNIPVTDVSS---RQFVEKWYPVSTPKGNGKSGGKEGKGESPSIRIKARYQST 141 (146)
T ss_pred cEEEEEEEEHHHhcC---CCcccEEEEeecCCCCCccccccccCCCCEEEEEEEEEEe
Confidence 899999999999974 44578999999876543 12456899999999754
|
SynGAP, GAP1, RasGAP, and neurofibromin are all members of the Ras-specific GAP (GTPase-activating protein) family. SynGAP regulates the MAP kinase signaling pathway and is critical for cognition and synapse function. Mutations in this gene causes mental retardation in humans. SynGAP contains a PH-like domain, a C2 domain, and a Ras-GAP domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at leas |
| >cd04030 C2C_KIAA1228 C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Probab=99.59 E-value=1.2e-14 Score=140.87 Aligned_cols=101 Identities=33% Similarity=0.499 Sum_probs=88.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|+||+..+..+.+||||++.+. ..+++|++++++.||+|||+|.|.+.. ....|.|.|||++.+
T Consensus 17 ~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~~~nP~wne~f~f~i~~~~l~~~~l~i~v~~~~~~ 96 (127)
T cd04030 17 KLIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVKKDNLNPVFDETFEFPVSLEELKRRTLDVAVKNSKSF 96 (127)
T ss_pred EEEEEEEEEECCCCccCCCCCCceEEEEEEcCCCCCceEecccccCCCCCEECeEEEEecCHHHhcCCEEEEEEEECCcc
Confidence 699999999999999998999999999995 457999999999999999999999843 247899999999875
Q ss_pred --CCCceeEEEEeecccccccCCCCCccEEEEcc
Q 001764 74 --FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 74 --~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~ 105 (1016)
+++++||++.++|.++... .....||.|.
T Consensus 97 ~~~~~~~iG~~~i~l~~l~~~---~~~~~W~~L~ 127 (127)
T cd04030 97 LSREKKLLGQVLIDLSDLDLS---KGFTQWYDLT 127 (127)
T ss_pred cCCCCceEEEEEEeccccccc---CCccceEECc
Confidence 6899999999999998543 2367899984
|
KIAA proteins are uncharacterized human proteins. They were compiled by the Kazusa mammalian cDNA project which identified more than 2000 human genes. They are identified by 4 digit codes that precede the KIAA designation. Many KIAA genes are still functionally uncharacterized including KIAA1228. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1 |
| >cd04013 C2_SynGAP_like C2 domain present in Ras GTPase activating protein (GAP) family | Back alignment and domain information |
|---|
Probab=99.58 E-value=2.4e-14 Score=139.87 Aligned_cols=117 Identities=15% Similarity=0.328 Sum_probs=97.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCC---C
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN---E 613 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~---~ 613 (1016)
.|.|.|++|++||+++ ||||.|.+++.. .+|+++.++.||.|+|.|.|.... ....|.|.||+.+...+ +
T Consensus 12 sL~v~V~EAk~Lp~~~-----~~Y~~i~Ld~~~vaRT~v~~~~~nP~W~E~F~f~~~~-~~~~l~v~v~k~~~~~~~~~~ 85 (146)
T cd04013 12 SLKLWIIEAKGLPPKK-----RYYCELCLDKTLYARTTSKLKTDTLFWGEHFEFSNLP-PVSVITVNLYRESDKKKKKDK 85 (146)
T ss_pred EEEEEEEEccCCCCcC-----CceEEEEECCEEEEEEEEEcCCCCCcceeeEEecCCC-cccEEEEEEEEccCccccccC
Confidence 4999999999999875 799999999999 699999999999999999996433 35789999986553122 5
Q ss_pred CceeeEEEEEceecCCCCceeEEEECCcCCcC---------cccceEEEEEEEeec
Q 001764 614 ATSLGHAEINFVKSDISDLADVWIPLQGKLAQ---------ACQSKLHLRIFLNNT 660 (1016)
Q Consensus 614 dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~---------~~~g~l~l~~~~~~~ 660 (1016)
+++||.+.|++.++..+...+.||+|.+..+. ...++|||++.|...
T Consensus 86 ~~~IG~V~Ip~~~l~~~~~ve~Wfpl~~~~~~~~~~~~~~~~~~~~lrik~rf~~~ 141 (146)
T cd04013 86 SQLIGTVNIPVTDVSSRQFVEKWYPVSTPKGNGKSGGKEGKGESPSIRIKARYQST 141 (146)
T ss_pred CcEEEEEEEEHHHhcCCCcccEEEEeecCCCCCccccccccCCCCEEEEEEEEEEe
Confidence 78999999999999988888999999864433 346799999998643
|
SynGAP, GAP1, RasGAP, and neurofibromin are all members of the Ras-specific GAP (GTPase-activating protein) family. SynGAP regulates the MAP kinase signaling pathway and is critical for cognition and synapse function. Mutations in this gene causes mental retardation in humans. SynGAP contains a PH-like domain, a C2 domain, and a Ras-GAP domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at leas |
| >cd08691 C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-like ubiquitin protein ligase-1) | Back alignment and domain information |
|---|
Probab=99.58 E-value=2.8e-14 Score=138.89 Aligned_cols=114 Identities=20% Similarity=0.271 Sum_probs=92.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-------------eeeeeecCCCCCCCee-eEEEEEEeeCCCCCeEEEE
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-------------KSRTSSIKFQQCDPMW-NEIFEYDAMDEPPSMLDVE 603 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-------------~~~~T~~~~~t~nP~W-nE~f~f~~~~~~~~~L~i~ 603 (1016)
+++|++++|+||+ ++..|++||||++.+.+ +.++|+++++++||.| ||.|.|.+. ..+.|.|+
T Consensus 2 ~~~~~~~~A~~L~-~~~fg~~DPyvki~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~W~nE~f~f~v~--~~~~L~v~ 78 (137)
T cd08691 2 SFSLSGLQARNLK-KGMFFNPDPYVKISIQPGKRHIFPALPHHGQECRTSIVENTINPVWHREQFVFVGL--PTDVLEIE 78 (137)
T ss_pred EEEEEEEEeCCCC-CccCCCCCceEEEEEECCCcccccccccccceeeeeeEcCCCCCceEceEEEEEcC--CCCEEEEE
Confidence 4789999999998 78899999999999842 3589999999999999 999999774 35689999
Q ss_pred EEEccCCCCC---CceeeEEEEEceecCCCC---ceeEEEECCcCCc-CcccceEEEEE
Q 001764 604 VYDFDGPFNE---ATSLGHAEINFVKSDISD---LADVWIPLQGKLA-QACQSKLHLRI 655 (1016)
Q Consensus 604 V~D~d~~~~~---dd~lG~~~i~l~~~~~~~---~~~~w~~L~~~~~-~~~~g~l~l~~ 655 (1016)
|||++. .++ +++||++.+++.++..+. ....|++|...+. ....|.|.|++
T Consensus 79 V~D~~~-~~~~~~~d~lG~~~i~l~~l~~~~~~~~~~~~~~l~k~~~~s~v~G~~~l~~ 136 (137)
T cd08691 79 VKDKFA-KSRPIIRRFLGKLSIPVQRLLERHAIGDQELSYTLGRRTPTDHVSGQLTFRF 136 (137)
T ss_pred EEecCC-CCCccCCceEEEEEEEHHHhcccccCCceEEEEECCcCCCCCcEEEEEEEEe
Confidence 999875 333 789999999999975432 2577999986542 23377777765
|
NEDL1 (AKA HECW1(HECT, C2 and WW domain containing E3 ubiquitin protein ligase 1)) is a newly identified HECT-type E3 ubiquitin protein ligase highly expressed in favorable neuroblastomas. In vertebrates it is found primarily in neuronal tissues, including the spinal cord. NEDL1 is thought to normally function in the quality control of cellular proteins by eliminating misfolded proteins. This is thought to be accomplished via a mechanism analogous to that of ER-associated degradation by forming tight complexes and aggregating misfolded proteins that have escaped ubiquitin-mediated degradation. NEDL1, is composed of a C2 domain, two WW domains, and a ubiquitin ligase Hect domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are C |
| >cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.57 E-value=9e-15 Score=140.87 Aligned_cols=89 Identities=22% Similarity=0.398 Sum_probs=81.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee--eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS--RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~--~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
|+|+|++|++|+.+|..|.+||||++.+++.. .+|+++++++||.|||+|.|.+..+....|.|+|||+|. +++|++
T Consensus 2 lrV~Vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~~kT~~v~~t~nP~Wne~f~f~~~~~~~~~L~~~V~d~d~-~~~dd~ 80 (124)
T cd04037 2 VRVYVVRARNLQPKDPNGKSDPYLKIKLGKKKINDRDNYIPNTLNPVFGKMFELEATLPGNSILKISVMDYDL-LGSDDL 80 (124)
T ss_pred EEEEEEECcCCCCCCCCCCCCcEEEEEECCeeccceeeEEECCCCCccceEEEEEecCCCCCEEEEEEEECCC-CCCCce
Confidence 89999999999999999999999999999876 578888899999999999998765557789999999998 889999
Q ss_pred eeEEEEEceecC
Q 001764 617 LGHAEINFVKSD 628 (1016)
Q Consensus 617 lG~~~i~l~~~~ 628 (1016)
||++.+++.+..
T Consensus 81 iG~~~i~l~~~~ 92 (124)
T cd04037 81 IGETVIDLEDRF 92 (124)
T ss_pred eEEEEEeecccc
Confidence 999999998854
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd04049 C2_putative_Elicitor-responsive_gene C2 domain present in the putative elicitor-responsive gene | Back alignment and domain information |
|---|
Probab=99.57 E-value=1.9e-14 Score=138.92 Aligned_cols=104 Identities=32% Similarity=0.565 Sum_probs=93.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeCC----CCEEEEEEEecCCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDL----KDELVISVLDEDKYFND 76 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~-t~nP~WnE~f~f~v~~~----~~~L~v~V~D~d~~~~d 76 (1016)
+|.|+|++|++|+..+..+.+||||++.++++.++|+++++ +.||.|||+|.|.+... ...|.|+|||++.++++
T Consensus 2 ~L~V~V~~A~~L~~~~~~~~~dpyv~v~~~~~~~~T~~~~~~t~nP~Wne~f~f~v~~~~~~~~~~l~v~V~d~~~~~~d 81 (124)
T cd04049 2 TLEVLLISAKGLQDTDFLGKIDPYVIIQCRTQERKSKVAKGDGRNPEWNEKFKFTVEYPGWGGDTKLILRIMDKDNFSDD 81 (124)
T ss_pred eEEEEEEecCCCCCCCCCCCcCceEEEEECCEeeeeeEcCCCCCCCcccceEEEEecCcccCCCCEEEEEEEECccCCCC
Confidence 68999999999999998899999999999999999999885 89999999999999655 57899999999998899
Q ss_pred ceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 77 ~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
++||++.+++.++...+ ....|+.|.+..
T Consensus 82 ~~iG~~~i~l~~l~~~~---~~~~~~~l~p~~ 110 (124)
T cd04049 82 DFIGEATIHLKGLFEEG---VEPGTAELVPAK 110 (124)
T ss_pred CeEEEEEEEhHHhhhCC---CCcCceEeeccc
Confidence 99999999999997633 357899999854
|
In plants elicitor-responsive proteins are triggered in response to specific elicitor molecules such as glycolproteins, peptides, carbohydrates and lipids. A host of defensive responses are also triggered resulting in localized cell death. Antimicrobial secondary metabolites, such as phytoalexins, or defense-related proteins, including pathogenesis-related (PR) proteins are also produced. There is a single C2 domain present here. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contai |
| >KOG0696 consensus Serine/threonine protein kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.57 E-value=9.4e-16 Score=165.00 Aligned_cols=102 Identities=39% Similarity=0.660 Sum_probs=91.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEe--CCCCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVE--DLKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~--~~~~~L~v~V~D~d~~~ 74 (1016)
.|.|+|.+|+||.++|.+|.+||||++.+- ..+++|++++.++||+|||+|.|.+. +.++.|.|+|||||+-+
T Consensus 181 ~l~v~i~ea~NLiPMDpNGlSDPYvk~kliPD~~~~sKqKTkTik~~LNP~wNEtftf~Lkp~DkdrRlsiEvWDWDrTs 260 (683)
T KOG0696|consen 181 VLTVTIKEAKNLIPMDPNGLSDPYVKLKLIPDPKNESKQKTKTIKATLNPVWNETFTFKLKPSDKDRRLSIEVWDWDRTS 260 (683)
T ss_pred eEEEEehhhccccccCCCCCCCcceeEEeccCCcchhhhhhhhhhhhcCccccceeEEecccccccceeEEEEecccccc
Confidence 488999999999999999999999999983 35799999999999999999999994 45689999999999999
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+++|+|...+.+++|...+ ...||.|...
T Consensus 261 RNDFMGslSFgisEl~K~p----~~GWyKlLsq 289 (683)
T KOG0696|consen 261 RNDFMGSLSFGISELQKAP----VDGWYKLLSQ 289 (683)
T ss_pred cccccceecccHHHHhhcc----hhhHHHHhhh
Confidence 9999999999999997643 5789999864
|
|
| >cd08521 C2A_SLP C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.57 E-value=1.9e-14 Score=138.62 Aligned_cols=100 Identities=27% Similarity=0.466 Sum_probs=86.9
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d-~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||+..+ ..+.+||||++.+.+ .+.+|++++++.||+|||+|.|.+.. ....|.|.|||++.
T Consensus 15 ~L~V~v~~a~~L~~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~i~~~~l~~~~l~i~v~d~~~ 94 (123)
T cd08521 15 SLEVHIKECRNLAYADEKKKRSNPYVKVYLLPDKSKQSKRKTSVKKNTTNPVFNETLKYHISKSQLETRTLQLSVWHHDR 94 (123)
T ss_pred EEEEEEEEecCCCCcCCCCCCCCcEEEEEEecCCCcCceeeccccCCCCCCcccceEEEeCCHHHhCCCEEEEEEEeCCC
Confidence 6899999999999998 778999999999842 46899999999999999999999854 25689999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
++++++||++.++|.++... .....||+|
T Consensus 95 ~~~~~~iG~~~i~l~~l~~~---~~~~~w~~l 123 (123)
T cd08521 95 FGRNTFLGEVEIPLDSWDLD---SQQSEWYPL 123 (123)
T ss_pred CcCCceeeEEEEeccccccc---CCCccEEEC
Confidence 89999999999999999532 235789987
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. Slp5 mRNA has been shown to be restricted to human placenta and liver suggesting a role in Rab27A-dependent membrane trafficking in specific tissues. C2 domains fold into |
| >cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase | Back alignment and domain information |
|---|
Probab=99.57 E-value=4.2e-14 Score=136.42 Aligned_cols=119 Identities=24% Similarity=0.391 Sum_probs=98.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~-k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
+|.|+|.+|+ |...+..+.+||||.+.++++ ..+|+++++++||+|||+|.|.+. ....|.|+|||++..+++++||
T Consensus 3 ~L~V~i~~a~-l~~~~~~~~~dPyv~v~~~~~~~~kT~v~~~t~~P~Wne~f~~~~~-~~~~l~~~V~d~~~~~~~~~iG 80 (125)
T cd04021 3 QLQITVESAK-LKSNSKSFKPDPYVEVTVDGQPPKKTEVSKKTSNPKWNEHFTVLVT-PQSTLEFKVWSHHTLKADVLLG 80 (125)
T ss_pred eEEEEEEeeE-CCCCCcCCCCCeEEEEEECCcccEEeeeeCCCCCCccccEEEEEeC-CCCEEEEEEEeCCCCCCCcEEE
Confidence 6899999998 655666889999999999887 899999999999999999999985 4578999999999988999999
Q ss_pred EEEeecccccccCCCCCcc--EEEEccCCCCCCCCCcceEEEEEE
Q 001764 81 FLKIPVSRVFDADNKSLPT--AWHSLQPKNKKSKNKDCGEILLTI 123 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~--~w~~L~~~~~~~~~~~~G~I~l~l 123 (1016)
++.++|.++...+.+.... .|+.|...+. ......|+|.+.+
T Consensus 81 ~~~i~l~~l~~~~~~~~~~~~~~~~~~~~~~-~~~~~~G~~~~~~ 124 (125)
T cd04021 81 EASLDLSDILKNHNGKLENVKLTLNLSSENK-GSSVKVGELTVIL 124 (125)
T ss_pred EEEEEHHHhHhhcCCCccceEEEEEEEccCC-CcceeeeeEEEEe
Confidence 9999999998655544433 5888875441 1346789998865
|
E3 ubiquitin ligase is part of the ubiquitylation mechanism responsible for controlling surface expression of membrane proteins. The sequential action of several enzymes are involved: ubiquitin-activating enzyme E1, ubiquitin-conjugating enzyme E2, and ubiquitin-protein ligase E3 which is responsible for substrate recognition and promoting the transfer of ubiquitin to the target protein. E3 ubiquitin ligase is composed of an N-terminal C2 domain, 4 WW domains, and a HECTc domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction e |
| >cd08690 C2_Freud-1 C2 domain found in 5' repressor element under dual repression binding protein-1 (Freud-1) | Back alignment and domain information |
|---|
Probab=99.57 E-value=4.8e-14 Score=139.23 Aligned_cols=119 Identities=14% Similarity=0.270 Sum_probs=97.0
Q ss_pred EEEEEEEeec--CCCCCCCCCCCcEEEEEE-----CCeEEEeeeccCCCCCeeccEEEEEEeCC---------CCEEEEE
Q 001764 3 LVVRVIEARN--IPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKVEDL---------KDELVIS 66 (1016)
Q Consensus 3 L~V~V~~Ar~--L~~~d~~g~~dPyv~v~~-----~~~k~kTkvi~~t~nP~WnE~f~f~v~~~---------~~~L~v~ 66 (1016)
..++|..|++ |+..+.++.+||||++.+ +.++.||+++++|+||+|||+|.|.+... ...|.|+
T Consensus 4 ~el~i~~~~~~~l~~~~~~~~~DpYVk~~l~~p~~~~~k~KT~v~k~TlnPvfNE~f~f~I~~~~~~~~R~l~~~~L~~~ 83 (155)
T cd08690 4 IELTIVRCIGIPLPSGWNPKDLDTYVKFEFPYPNEEPQSGKTSTIKDTNSPEYNESFKLNINRKHRSFQRVFKRHGLKFE 83 (155)
T ss_pred eEEEEEEeeccccCCCcCCCCCCeEEEEEEecCCCCCceeecCcccCCCCCcccceEEEEeccccchhhhhccCCcEEEE
Confidence 4577777777 778887889999999987 24689999999999999999999999543 3579999
Q ss_pred EEecCCC-CCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 67 VLDEDKY-FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 67 V~D~d~~-~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
|||++.+ .+|++||++.++|..+... .....|++|.... ...+|+|++.+....+
T Consensus 84 V~d~~~f~~~D~~iG~~~i~L~~l~~~---~~~~~~~~L~~~~----k~~Gg~l~v~ir~r~p 139 (155)
T cd08690 84 VYHKGGFLRSDKLLGTAQVKLEPLETK---CEIHESVDLMDGR----KATGGKLEVKVRLREP 139 (155)
T ss_pred EEeCCCcccCCCeeEEEEEEccccccc---CcceEEEEhhhCC----CCcCCEEEEEEEecCC
Confidence 9999986 4799999999999998542 2345699988533 2578999999998643
|
Freud-1 is a novel calcium-regulated repressor that negatively regulates basal 5-HT1A receptor expression in neurons. It may also play a role in the altered regulation of 5-HT1A receptors associated with anxiety or major depression. Freud-1 contains two DM-14 basic repeats, a helix-loop-helix DNA binding domain, and a C2 domain. The Freud-1 C2 domain is thought to be calcium insensitive and it lacks several acidic residues that mediate calcium binding of the PKC C2 domain. In addition, it contains a poly-basic insert that is not present in calcium-dependent C2 domains and may function as a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules tha |
| >cd04045 C2C_Tricalbin-like C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.56 E-value=2.5e-14 Score=136.84 Aligned_cols=103 Identities=21% Similarity=0.348 Sum_probs=92.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
.|+|+|++|++|+..+..+.+||||++.+++ ...+|++++++.||+|||.|.|.+......|.|+|||++.++++++||
T Consensus 2 ~L~V~Vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~~~~~~L~v~v~d~~~~~~d~~IG 81 (120)
T cd04045 2 VLRLHIRKANDLKNLEGVGKIDPYVRVLVNGIVKGRTVTISNTLNPVWDEVLYVPVTSPNQKITLEVMDYEKVGKDRSLG 81 (120)
T ss_pred eEEEEEEeeECCCCccCCCCcCCEEEEEECCEEeeceeEECCCcCCccCceEEEEecCCCCEEEEEEEECCCCCCCCeee
Confidence 4899999999999999889999999999976 468999999999999999999999777789999999999999999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCC
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
++.+++.++... ....||.|.+.+
T Consensus 82 ~~~~~l~~l~~~----~~~~~~~~~~~~ 105 (120)
T cd04045 82 SVEINVSDLIKK----NEDGKYVEYDDE 105 (120)
T ss_pred EEEEeHHHhhCC----CCCceEEecCCC
Confidence 999999999764 247799998754
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd08383 C2A_RasGAP C2 domain (first repeat) of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.56 E-value=4e-14 Score=135.08 Aligned_cols=112 Identities=28% Similarity=0.452 Sum_probs=89.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCCCCce
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~~~d~~ 78 (1016)
|+|+|++|++|+.. +.+||||.+.+++++ .+|+++++ .||.|||+|.|.+.. ....|.|.+||.+...++.+
T Consensus 2 L~v~vi~a~~l~~~---~~~dpyv~v~~~~~~~~kT~~~~~-~~P~Wne~f~f~v~~~~~~~~~l~i~v~d~~~~~~~~~ 77 (117)
T cd08383 2 LRLRILEAKNLPSK---GTRDPYCTVSLDQVEVARTKTVEK-LNPFWGEEFVFDDPPPDVTFFTLSFYNKDKRSKDRDIV 77 (117)
T ss_pred eEEEEEEecCCCcC---CCCCceEEEEECCEEeEecceEEC-CCCcccceEEEecCCccccEEEEEEEEEecccCCCeeE
Confidence 78999999999976 789999999998754 79999999 999999999999965 33578888999887666777
Q ss_pred eEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 79 lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+|.+.+..... +.....||+|.++... ....|+|+|.+.|
T Consensus 78 ~g~v~l~~~~~-----~~~~~~w~~L~~~~~~--~~~~G~l~l~~~~ 117 (117)
T cd08383 78 IGKVALSKLDL-----GQGKDEWFPLTPVDPD--SEVQGSVRLRARY 117 (117)
T ss_pred EEEEEecCcCC-----CCcceeEEECccCCCC--CCcCceEEEEEEC
Confidence 77765544332 2335789999986542 3568999999876
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain either a single C2 domain or two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 |
| >cd04009 C2B_Munc13-like C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.56 E-value=1.7e-14 Score=140.94 Aligned_cols=94 Identities=33% Similarity=0.511 Sum_probs=83.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-------CeEEEeeeccCCCCCeeccEEEEEEeC-----CCCEEEEEEEe
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-------RQRFKTKVVRKSLSPSWEEEFSFKVED-----LKDELVISVLD 69 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-------~~k~kTkvi~~t~nP~WnE~f~f~v~~-----~~~~L~v~V~D 69 (1016)
+|.|+|++|++|+..+.+|.+||||+|.+. ..+++|+++++++||+|||+|.|.+.. ....|.|+|||
T Consensus 17 ~L~V~Vi~A~~L~~~~~~g~~dPyv~v~l~~~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~~~~~~~~l~~~V~d 96 (133)
T cd04009 17 SLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPLFDESFEFNVPPEQCSVEGALLLFTVKD 96 (133)
T ss_pred EEEEEEEEeeCCCCcCCCCCCCCEEEEEEECCCcCccccccccccCcCCCCCccCCEEEEEechhhcccCCCEEEEEEEe
Confidence 689999999999999988999999999985 347999999999999999999999853 24689999999
Q ss_pred cCCCCCCceeEEEEeecccccccCCC
Q 001764 70 EDKYFNDDFVGFLKIPVSRVFDADNK 95 (1016)
Q Consensus 70 ~d~~~~d~~lG~~~v~l~~l~~~~~~ 95 (1016)
++.++++++||++.++|.++..-++.
T Consensus 97 ~d~~~~d~~iG~~~i~l~~l~~~~~~ 122 (133)
T cd04009 97 YDLLGSNDFEGEAFLPLNDIPGVEDT 122 (133)
T ss_pred cCCCCCCcEeEEEEEeHHHCCccccc
Confidence 99998899999999999999754443
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, s |
| >cd04038 C2_ArfGAP C2 domain present in Arf GTPase Activating Proteins (GAP) | Back alignment and domain information |
|---|
Probab=99.56 E-value=2.3e-14 Score=140.96 Aligned_cols=90 Identities=38% Similarity=0.639 Sum_probs=84.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~ 81 (1016)
.|+|+|++|+||+..+. +.+||||++.+++++.+|++++++.||+|||+|.|.+.+....|.|+|||++.+++|++||+
T Consensus 3 ~L~V~Vi~a~nL~~~d~-~~sDPYV~v~~g~~~~kT~vvk~t~nP~WnE~f~f~i~~~~~~l~~~V~D~d~~~~dd~iG~ 81 (145)
T cd04038 3 LLKVRVVRGTNLAVRDF-TSSDPYVVLTLGNQKVKTRVIKKNLNPVWNEELTLSVPNPMAPLKLEVFDKDTFSKDDSMGE 81 (145)
T ss_pred EEEEEEEeeECCCCCCC-CCcCcEEEEEECCEEEEeeeEcCCCCCeecccEEEEecCCCCEEEEEEEECCCCCCCCEEEE
Confidence 58999999999999887 88999999999999999999999999999999999998878899999999999999999999
Q ss_pred EEeeccccccc
Q 001764 82 LKIPVSRVFDA 92 (1016)
Q Consensus 82 ~~v~l~~l~~~ 92 (1016)
+.+++.++...
T Consensus 82 a~i~l~~l~~~ 92 (145)
T cd04038 82 AEIDLEPLVEA 92 (145)
T ss_pred EEEEHHHhhhh
Confidence 99999998753
|
ArfGAP is a GTPase activating protein which regulates the ADP ribosylation factor Arf, a member of the Ras superfamily of GTP-binding proteins. The GTP-bound form of Arf is involved in Golgi morphology and is involved in recruiting coat proteins. ArfGAP is responsible for the GDP-bound form of Arf which is necessary for uncoating the membrane and allowing the Golgi to fuse with an acceptor compartment. These proteins contain an N-terminal ArfGAP domain containing the characteristic zinc finger motif (Cys-x2-Cys-x(16,17)-x2-Cys) and C-terminal C2 domain. C2 domains were first identified in Protein Kinase C (PKC). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances i |
| >cd08675 C2B_RasGAP C2 domain second repeat of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.56 E-value=2.1e-14 Score=140.56 Aligned_cols=102 Identities=34% Similarity=0.587 Sum_probs=90.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC----CeEEEeeeccCCCCCeeccEEEEEEeCC----------------CCE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG----RQRFKTKVVRKSLSPSWEEEFSFKVEDL----------------KDE 62 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~----~~k~kTkvi~~t~nP~WnE~f~f~v~~~----------------~~~ 62 (1016)
|+|+|++|++|+.+ ..|.+||||++.++ ..+++|++++++.||.|||+|.|.+... ...
T Consensus 1 L~V~Vi~A~~L~~~-~~g~~dPyv~v~~~~~~~~~~~rT~vv~~t~nP~Wne~f~f~~~~~~~~~~~~~~~~~~~~~~~~ 79 (137)
T cd08675 1 LSVRVLECRDLALK-SNGTCDPFARVTLNYSSKTDTKRTKVKKKTNNPRFDEAFYFELTIGFSYEKKSFKVEEEDLEKSE 79 (137)
T ss_pred CEEEEEEccCCCcc-cCCCCCcEEEEEEecCCcCCeeccceeeCCCCCCcceEEEEEccccccccccccccccccccccE
Confidence 67999999999988 78899999999998 6789999999999999999999998543 468
Q ss_pred EEEEEEecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 63 LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 63 L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
|.|+|||++.+++++|||++.+++.++... .....||+|.++.
T Consensus 80 l~i~V~d~~~~~~~~~IG~~~i~l~~l~~~---~~~~~W~~L~~~~ 122 (137)
T cd08675 80 LRVELWHASMVSGDDFLGEVRIPLQGLQQA---GSHQAWYFLQPRE 122 (137)
T ss_pred EEEEEEcCCcCcCCcEEEEEEEehhhccCC---CcccceEecCCcC
Confidence 999999999988999999999999998632 2357899999875
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin |
| >cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase | Back alignment and domain information |
|---|
Probab=99.56 E-value=3.8e-14 Score=136.72 Aligned_cols=114 Identities=20% Similarity=0.333 Sum_probs=93.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCce
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
.|+|+|++|+ |...+..+.+||||++.++++ .++|++++++.||.|||.|.|.+. ..+.|.|+|||++. .+.|++
T Consensus 3 ~L~V~i~~a~-l~~~~~~~~~dPyv~v~~~~~~~~kT~v~~~t~~P~Wne~f~~~~~--~~~~l~~~V~d~~~-~~~~~~ 78 (125)
T cd04021 3 QLQITVESAK-LKSNSKSFKPDPYVEVTVDGQPPKKTEVSKKTSNPKWNEHFTVLVT--PQSTLEFKVWSHHT-LKADVL 78 (125)
T ss_pred eEEEEEEeeE-CCCCCcCCCCCeEEEEEECCcccEEeeeeCCCCCCccccEEEEEeC--CCCEEEEEEEeCCC-CCCCcE
Confidence 4999999999 655666889999999999988 699999999999999999999864 35789999999999 889999
Q ss_pred eeEEEEEceecCCCCc-----eeEEEECCcCC--cCcccceEEEEE
Q 001764 617 LGHAEINFVKSDISDL-----ADVWIPLQGKL--AQACQSKLHLRI 655 (1016)
Q Consensus 617 lG~~~i~l~~~~~~~~-----~~~w~~L~~~~--~~~~~g~l~l~~ 655 (1016)
||++.++|.++..... ...|++|...+ .....|.|++++
T Consensus 79 iG~~~i~l~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~G~~~~~~ 124 (125)
T cd04021 79 LGEASLDLSDILKNHNGKLENVKLTLNLSSENKGSSVKVGELTVIL 124 (125)
T ss_pred EEEEEEEHHHhHhhcCCCccceEEEEEEEccCCCcceeeeeEEEEe
Confidence 9999999999654322 23588887433 224478887765
|
E3 ubiquitin ligase is part of the ubiquitylation mechanism responsible for controlling surface expression of membrane proteins. The sequential action of several enzymes are involved: ubiquitin-activating enzyme E1, ubiquitin-conjugating enzyme E2, and ubiquitin-protein ligase E3 which is responsible for substrate recognition and promoting the transfer of ubiquitin to the target protein. E3 ubiquitin ligase is composed of an N-terminal C2 domain, 4 WW domains, and a HECTc domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction e |
| >cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.55 E-value=2.2e-14 Score=135.43 Aligned_cols=99 Identities=25% Similarity=0.416 Sum_probs=85.4
Q ss_pred CCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCC-CC
Q 001764 554 SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDI-SD 631 (1016)
Q Consensus 554 ~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~-~~ 631 (1016)
.+|.+||||+|.++++. ++|+++.++.||.|||.|.|.+.+...+.|.|.|||++. + +|++||.+.++|+++.. ..
T Consensus 9 ~~G~~dPYv~v~v~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~i~v~d~~~-~-~d~~iG~~~v~L~~l~~~~~ 86 (111)
T cd04052 9 KTGLLSPYAELYLNGKLVYTTRVKKKTNNPSWNASTEFLVTDRRKSRVTVVVKDDRD-R-HDPVLGSVSISLNDLIDATS 86 (111)
T ss_pred cCCCCCceEEEEECCEEEEEEeeeccCCCCccCCceEEEecCcCCCEEEEEEEECCC-C-CCCeEEEEEecHHHHHhhhh
Confidence 47899999999998864 899999999999999999998765556789999999998 7 89999999999999743 44
Q ss_pred ceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 632 LADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 632 ~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
..+.||+|.+ ..+|+|++++.|.
T Consensus 87 ~~~~w~~L~~----~~~G~i~~~~~~~ 109 (111)
T cd04052 87 VGQQWFPLSG----NGQGRIRISALWK 109 (111)
T ss_pred ccceeEECCC----CCCCEEEEEEEEe
Confidence 5689999985 2469999999885
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd08384 C2B_Rabphilin_Doc2 C2 domain second repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.55 E-value=6.6e-15 Score=143.92 Aligned_cols=105 Identities=24% Similarity=0.385 Sum_probs=89.0
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
..+.|.|+|++|+||+.+|..|.+||||++.+.+ ..++|+++++++||.|||+|.|.+..+ ....|.|+|||+
T Consensus 11 ~~~~L~V~Vi~a~~L~~~d~~~~~DpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~l~~~~l~~~V~d~ 90 (133)
T cd08384 11 QRRGLIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIKHSDLAKKTLEITVWDK 90 (133)
T ss_pred CCCEEEEEEEEEcCCCCcCCCCCCCcEEEEEEEcCCCccCCceeeeEeccCCCCcccEEEEECCHHHhCCCEEEEEEEeC
Confidence 4567999999999999999999999999999853 248999999999999999999987543 346899999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
|. .+++++||++.+++.. .+.....|+++...
T Consensus 91 d~-~~~~~~lG~~~i~l~~--~~~~~~~W~~~l~~ 122 (133)
T cd08384 91 DI-GKSNDYIGGLQLGINA--KGERLRHWLDCLKN 122 (133)
T ss_pred CC-CCCccEEEEEEEecCC--CCchHHHHHHHHhC
Confidence 98 7889999999999986 33455789888543
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domai |
| >cd08406 C2B_Synaptotagmin-12 C2 domain second repeat present in Synaptotagmin 12 | Back alignment and domain information |
|---|
Probab=99.55 E-value=3.1e-14 Score=138.79 Aligned_cols=101 Identities=21% Similarity=0.249 Sum_probs=83.3
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECC--e---eeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEccC
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--K---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDG 609 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~--~---~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d~ 609 (1016)
..|.|+|++|+||+.+|..|.+||||++.+.. + +++|+++++++||+|||+|.|.+..+ ....|.|+|||+|.
T Consensus 15 ~~L~V~Vi~A~nL~~~~~~g~~DpyVkv~l~~~~~~~~k~kT~v~k~t~nP~~nE~f~F~v~~~~l~~~~l~~~V~~~d~ 94 (136)
T cd08406 15 ERLTVVVVKARNLVWDNGKTTADPFVKVYLLQDGRKISKKKTSVKRDDTNPIFNEAMIFSVPAIVLQDLSLRVTVAESTE 94 (136)
T ss_pred CEEEEEEEEeeCCCCccCCCCCCeEEEEEEEeCCccccccCCccccCCCCCeeceeEEEECCHHHhCCcEEEEEEEeCCC
Confidence 45999999999999999999999999999832 2 36899999999999999999987432 35679999999998
Q ss_pred CCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 610 ~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
++++++||++.|.... .+...+.|..+.
T Consensus 95 -~~~~~~iG~v~lg~~~--~g~~~~hW~~ml 122 (136)
T cd08406 95 -DGKTPNVGHVIIGPAA--SGMGLSHWNQML 122 (136)
T ss_pred -CCCCCeeEEEEECCCC--CChhHHHHHHHH
Confidence 8999999999997654 334445565554
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 12, a member of class 6 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmins 8 and 13, do not have any consensus Ca2+ binding sites. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycl |
| >cd08390 C2A_Synaptotagmin-15-17 C2A domain first repeat present in Synaptotagmins 15 and 17 | Back alignment and domain information |
|---|
Probab=99.55 E-value=4.2e-14 Score=136.23 Aligned_cols=102 Identities=30% Similarity=0.554 Sum_probs=88.4
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d-~~g~~dPyv~v~~~---~~k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~~~ 74 (1016)
+|.|+|++|+||+..+ ..+.+||||++.+. ....+|+++++++||+|||.|.|.+... ...|.|.|||++..+
T Consensus 15 ~L~V~v~~a~~L~~~~~~~~~~dpyV~v~l~~~~~~~~~T~v~~~~~~P~wne~f~f~i~~~~l~~~~l~i~v~d~~~~~ 94 (123)
T cd08390 15 QLTVSLIKARNLPPRTKDVAHCDPFVKVCLLPDERRSLQSKVKRKTQNPNFDETFVFQVSFKELQRRTLRLSVYDVDRFS 94 (123)
T ss_pred EEEEEEEEecCCCCccCCCCCCCcEEEEEEeeCCCCceEeeeEcCCCCCccceEEEEEcCHHHhcccEEEEEEEECCcCC
Confidence 6899999999999998 68899999999984 3468899999999999999999998542 468999999999988
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
++++||++.++|.++.... ....|++|.+
T Consensus 95 ~~~~iG~~~i~L~~l~~~~---~~~~w~~L~~ 123 (123)
T cd08390 95 RHCIIGHVLFPLKDLDLVK---GGVVWRDLEP 123 (123)
T ss_pred CCcEEEEEEEeccceecCC---CceEEEeCCC
Confidence 8999999999999986532 3468999864
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulat |
| >cd08383 C2A_RasGAP C2 domain (first repeat) of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.54 E-value=7.4e-14 Score=133.24 Aligned_cols=112 Identities=21% Similarity=0.339 Sum_probs=88.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEccCCCCCCc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d~~~~~dd 615 (1016)
|+|+|++|+||+.+ |.+||||++.+++++ ++|+++++ .||.|||+|.|.+... ....|.|.+||.+. .+++.
T Consensus 2 L~v~vi~a~~l~~~---~~~dpyv~v~~~~~~~~kT~~~~~-~~P~Wne~f~f~v~~~~~~~~~l~i~v~d~~~-~~~~~ 76 (117)
T cd08383 2 LRLRILEAKNLPSK---GTRDPYCTVSLDQVEVARTKTVEK-LNPFWGEEFVFDDPPPDVTFFTLSFYNKDKRS-KDRDI 76 (117)
T ss_pred eEEEEEEecCCCcC---CCCCceEEEEECCEEeEecceEEC-CCCcccceEEEecCCccccEEEEEEEEEeccc-CCCee
Confidence 78999999999987 799999999999865 79999988 9999999999987543 23568888888876 66666
Q ss_pred eeeEEEEEceecCCCCceeEEEECCcCCc-CcccceEEEEEEE
Q 001764 616 SLGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFL 657 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~~~~~w~~L~~~~~-~~~~g~l~l~~~~ 657 (1016)
++|.+. +..+..++..+.|++|.+... ....|+|+|++.|
T Consensus 77 ~~g~v~--l~~~~~~~~~~~w~~L~~~~~~~~~~G~l~l~~~~ 117 (117)
T cd08383 77 VIGKVA--LSKLDLGQGKDEWFPLTPVDPDSEVQGSVRLRARY 117 (117)
T ss_pred EEEEEE--ecCcCCCCcceeEEECccCCCCCCcCceEEEEEEC
Confidence 666655 455555667799999986533 3458999998864
|
RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain either a single C2 domain or two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 |
| >cd04032 C2_Perforin C2 domain of Perforin | Back alignment and domain information |
|---|
Probab=99.54 E-value=2.8e-14 Score=136.90 Aligned_cols=88 Identities=26% Similarity=0.416 Sum_probs=79.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEe--CCCCEEEEEEEecCCCCCCcee
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVE--DLKDELVISVLDEDKYFNDDFV 79 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~--~~~~~L~v~V~D~d~~~~d~~l 79 (1016)
+|+|+|++|++|+. +..+.+||||+|.+++++++|+++++++||+|||+|.|... .....|.|+|||++.+++|++|
T Consensus 29 ~L~V~V~~A~~L~~-d~~g~~DPYVkV~~~~~~~kT~vi~~t~nPvWNE~F~f~~~~~~~~~~L~v~V~D~d~~s~dd~I 107 (127)
T cd04032 29 TLTVTVLRATGLWG-DYFTSTDGYVKVFFGGQEKRTEVIWNNNNPRWNATFDFGSVELSPGGKLRFEVWDRDNGWDDDLL 107 (127)
T ss_pred EEEEEEEECCCCCc-CcCCCCCeEEEEEECCccccCceecCCCCCcCCCEEEEecccCCCCCEEEEEEEeCCCCCCCCee
Confidence 69999999999984 66788999999999999999999999999999999999853 3468999999999999999999
Q ss_pred EEEEeeccccc
Q 001764 80 GFLKIPVSRVF 90 (1016)
Q Consensus 80 G~~~v~l~~l~ 90 (1016)
|++.++|....
T Consensus 108 G~~~i~l~~~~ 118 (127)
T cd04032 108 GTCSVVPEAGV 118 (127)
T ss_pred EEEEEEecCCc
Confidence 99999998764
|
Perforin contains a single copy of a C2 domain in its C-terminus and plays a role in lymphocyte-mediated cytotoxicity. Mutations in perforin leads to familial hemophagocytic lymphohistiocytosis type 2. The function of perforin is calcium dependent and the C2 domain is thought to confer this binding to target cell membranes. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few |
| >cd00275 C2_PLC_like C2 domain present in Phosphoinositide-specific phospholipases C (PLC) | Back alignment and domain information |
|---|
Probab=99.54 E-value=8.2e-14 Score=135.17 Aligned_cols=115 Identities=25% Similarity=0.375 Sum_probs=96.2
Q ss_pred EEEEEEEEeecCCCCC--CCCCCCcEEEEEEC------CeeeeeecCCCCC-CCeeeEEEEEEeeCCCCCeEEEEEEEcc
Q 001764 538 LLTVALIKGDNLAAVD--SSGFCDPYVVFTCN------GKSRTSSIKFQQC-DPMWNEIFEYDAMDEPPSMLDVEVYDFD 608 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d--~~g~sDPyv~v~~~------~~~~~T~~~~~t~-nP~WnE~f~f~~~~~~~~~L~i~V~D~d 608 (1016)
.|+|+|++|+||+.++ ..+.+||||++++. ..+++|+++.++. ||.|||+|.|.+.......|.|+|||++
T Consensus 3 ~l~v~vi~a~~L~~~~~~~~~~~dpyv~v~l~~~~~~~~~~~kT~~~~~~~~~P~w~e~f~f~~~~~~~~~l~~~V~d~~ 82 (128)
T cd00275 3 TLTIKIISGQQLPKPKGDKGSIVDPYVEVEIHGLPADDSAKFKTKVVKNNGFNPVWNETFEFDVTVPELAFLRFVVYDED 82 (128)
T ss_pred EEEEEEEeeecCCCCCCCCCCccCCEEEEEEEeCCCCCCCcEeeeeecCCCcCCccCCcEEEEEeCCCeEEEEEEEEeCC
Confidence 4999999999999988 58899999999983 3458898887776 9999999999876554567999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcC-cccceEEEEEEE
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQ-ACQSKLHLRIFL 657 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~-~~~g~l~l~~~~ 657 (1016)
. . ++++||++.+++.++..+ ..|++|..+.+. ...|.|.+++.+
T Consensus 83 ~-~-~~~~iG~~~~~l~~l~~g---~~~~~l~~~~~~~~~~~~l~v~~~~ 127 (128)
T cd00275 83 S-G-DDDFLGQACLPLDSLRQG---YRHVPLLDSKGEPLELSTLFVHIDI 127 (128)
T ss_pred C-C-CCcEeEEEEEEhHHhcCc---eEEEEecCCCCCCCcceeEEEEEEE
Confidence 8 6 889999999999998543 579999865544 457889888875
|
PLCs are involved in the hydrolysis of phosphatidylinositol-4,5-bisphosphate (PIP2) to d-myo-inositol-1,4,5-trisphosphate (1,4,5-IP3) and sn-1,2-diacylglycerol (DAG). 1,4,5-IP3 and DAG are second messengers in eukaryotic signal transduction cascades. PLC is composed of a N-terminal PH domain followed by a series of EF hands, a catalytic TIM barrel and a C-terminal C2 domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking |
| >cd04026 C2_PKC_alpha_gamma C2 domain in Protein Kinase C (PKC) alpha and gamma | Back alignment and domain information |
|---|
Probab=99.53 E-value=4.1e-14 Score=137.88 Aligned_cols=104 Identities=25% Similarity=0.420 Sum_probs=91.6
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC-CCCeEEEEEEEccCC
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE-PPSMLDVEVYDFDGP 610 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~-~~~~L~i~V~D~d~~ 610 (1016)
+.|+|+|++|+||+..+..|.+||||.+.+.+ ..++|+++.++.||.|||+|.|.+... ....|.|+|||++.
T Consensus 13 ~~l~v~i~~a~nL~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~wne~f~~~~~~~~~~~~l~v~v~d~~~- 91 (131)
T cd04026 13 NKLTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDLKPADKDRRLSIEVWDWDR- 91 (131)
T ss_pred CEEEEEEEEeeCCCCcCCCCCCCCcEEEEEEcCCCCCceecceeecCCCCCCccceEEEeCCchhcCCEEEEEEEECCC-
Confidence 56999999999999999999999999999863 458999999999999999999987542 45689999999998
Q ss_pred CCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 611 ~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
.+++++||++.++++++... ..+.||+|...
T Consensus 92 ~~~~~~iG~~~~~l~~l~~~-~~~~w~~L~~~ 122 (131)
T cd04026 92 TTRNDFMGSLSFGVSELIKM-PVDGWYKLLNQ 122 (131)
T ss_pred CCCcceeEEEEEeHHHhCcC-ccCceEECcCc
Confidence 78899999999999998754 67899999754
|
A single C2 domain is found in PKC alpha and gamma. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1(alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transd |
| >cd04020 C2B_SLP_1-2-3-4 C2 domain second repeat present in Synaptotagmin-like proteins 1-4 | Back alignment and domain information |
|---|
Probab=99.53 E-value=4.7e-14 Score=142.02 Aligned_cols=102 Identities=30% Similarity=0.493 Sum_probs=87.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~----~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++.+..+.+||||++.+. ..+++|+++++++||+|||+|.|.+.. ....|.|+|||++.
T Consensus 28 ~L~V~Vi~A~nL~~~d~~g~~DPYVkv~l~~~~~~~~~~kT~vi~~t~nP~WnE~f~f~~~~~~~l~~~~L~i~V~d~d~ 107 (162)
T cd04020 28 ELHVWVKEAKNLPALKSGGTSDSFVKCYLLPDKSKKSKQKTPVVKKSVNPVWNHTFVYDGVSPEDLSQACLELTVWDHDK 107 (162)
T ss_pred eEEEEEEeeeCCCCCCCCCCCCCEEEEEEEcCCCCCcceeCCccCCCCCCCCCCEEEEecCCHHHhCCCEEEEEEEeCCC
Confidence 599999999999999988999999999883 357999999999999999999998622 23589999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
++++++||++.+++.++.... ....|+.|..
T Consensus 108 ~~~d~~lG~v~i~l~~~~~~~---~~~~w~~~~~ 138 (162)
T cd04020 108 LSSNDFLGGVRLGLGTGKSYG---QAVDWMDSTG 138 (162)
T ss_pred CCCCceEEEEEEeCCccccCC---CccccccCCh
Confidence 999999999999999985322 3577888864
|
All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involvin |
| >cd04040 C2D_Tricalbin-like C2 domain fourth repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.53 E-value=8.2e-14 Score=132.51 Aligned_cols=112 Identities=34% Similarity=0.541 Sum_probs=95.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
|+|+|++|++|+..+..+.+||||++.+++ ..++|+++.++.||+|||+|.|.+.. ....|.|+|||++..+++++||
T Consensus 1 l~v~vi~a~~L~~~~~~~~~dpyv~v~~~~~~~~~T~v~~~~~~P~Wne~f~~~~~~~~~~~l~~~v~d~~~~~~~~~iG 80 (115)
T cd04040 1 LTVDVISAENLPSADRNGKSDPFVKFYLNGEKVFKTKTIKKTLNPVWNESFEVPVPSRVRAVLKVEVYDWDRGGKDDLLG 80 (115)
T ss_pred CEEEEEeeeCCCCCCCCCCCCCeEEEEECCCcceeeceecCCCCCcccccEEEEeccCCCCEEEEEEEeCCCCCCCCceE
Confidence 579999999999999888999999999975 44899999999999999999999965 4678999999999988999999
Q ss_pred EEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEE
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l 121 (1016)
++.+++.++... .....|++|.++++ ...|.+.|
T Consensus 81 ~~~~~l~~l~~~---~~~~~~~~L~~~g~----~~~~~~~~ 114 (115)
T cd04040 81 SAYIDLSDLEPE---ETTELTLPLDGQGG----GKLGAVFL 114 (115)
T ss_pred EEEEEHHHcCCC---CcEEEEEECcCCCC----ccCceEEc
Confidence 999999998642 33678999987654 34566543
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd08404 C2B_Synaptotagmin-4 C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Probab=99.53 E-value=1.3e-14 Score=142.42 Aligned_cols=104 Identities=24% Similarity=0.343 Sum_probs=88.2
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC--e---eeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEcc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--K---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~--~---~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d 608 (1016)
...|.|+|++|+||+.+|..|.+||||++.+.. + +++|+++++++||.|||+|.|.+... ....|.|+|||+|
T Consensus 14 ~~~L~V~vi~a~~L~~~d~~g~~Dpyv~v~l~~~~~~~~~~kT~v~k~t~nP~w~e~F~f~v~~~~~~~~~l~~~v~d~d 93 (136)
T cd08404 14 TNRLTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDIPSEELEDISVEFLVLDSD 93 (136)
T ss_pred CCeEEEEEEEeeCCCccccCCCCCeEEEEEEEcCCceeeeEcCccccCCCCCccCceEEEECCHHHhCCCEEEEEEEECC
Confidence 446999999999999999999999999999842 2 37899999999999999999987432 3457999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
. ++++++||++.+++.. .+.....|++|...
T Consensus 94 ~-~~~~~~iG~~~~~~~~--~~~~~~~w~~l~~~ 124 (136)
T cd08404 94 R-VTKNEVIGRLVLGPKA--SGSGGHHWKEVCNP 124 (136)
T ss_pred C-CCCCccEEEEEECCcC--CCchHHHHHHHHhC
Confidence 9 8999999999999988 35556889888643
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling s |
| >PLN03008 Phospholipase D delta | Back alignment and domain information |
|---|
Probab=99.53 E-value=6.7e-14 Score=166.32 Aligned_cols=122 Identities=20% Similarity=0.358 Sum_probs=102.8
Q ss_pred eEEEEEEEEeecCCCCCC------------------------------------------CCCCCcEEEEEECCee-eee
Q 001764 537 WLLTVALIKGDNLAAVDS------------------------------------------SGFCDPYVVFTCNGKS-RTS 573 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~------------------------------------------~g~sDPyv~v~~~~~~-~~T 573 (1016)
|.|.|+|++|++||.||. .+++||||+|.+++++ .+|
T Consensus 14 g~l~~~i~ea~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~tSDPYV~I~Lg~~rv~RT 93 (868)
T PLN03008 14 GDLDLKIVKARRLPNMDMFSEHLRRLFTACNACARPTDTDDVDPRDKGEFGDKNIRSHRKVITSDPYVTVVVPQATLART 93 (868)
T ss_pred cccEEEEEEcccCCchhHHHHHHHhhcccccccccccccccccccccccccccccccccccCCCCceEEEEECCcceeeE
Confidence 469999999999986432 3478999999998875 699
Q ss_pred ecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCcc--cceE
Q 001764 574 SIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQAC--QSKL 651 (1016)
Q Consensus 574 ~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~--~g~l 651 (1016)
+++++++||+|||+|.|.+.. +...|.|+|||+|. ++ +|+||++.|++.++..+...+.|++|.+..++.. .++|
T Consensus 94 rVi~n~~NPvWNE~F~f~vah-~~s~L~f~VkD~D~-~g-aD~IG~a~IPL~~L~~Ge~vd~Wl~Ll~~~~kp~k~~~kl 170 (868)
T PLN03008 94 RVLKNSQEPLWDEKFNISIAH-PFAYLEFQVKDDDV-FG-AQIIGTAKIPVRDIASGERISGWFPVLGASGKPPKAETAI 170 (868)
T ss_pred EeCCCCCCCCcceeEEEEecC-CCceEEEEEEcCCc-cC-CceeEEEEEEHHHcCCCCceEEEEEccccCCCCCCCCcEE
Confidence 999999999999999997654 46799999999998 76 5799999999999999988999999986544433 6799
Q ss_pred EEEEEEeecC
Q 001764 652 HLRIFLNNTK 661 (1016)
Q Consensus 652 ~l~~~~~~~~ 661 (1016)
|+++.|....
T Consensus 171 ~v~lqf~pv~ 180 (868)
T PLN03008 171 FIDMKFTPFD 180 (868)
T ss_pred EEEEEEEEcc
Confidence 9999986544
|
|
| >cd08407 C2B_Synaptotagmin-13 C2 domain second repeat present in Synaptotagmin 13 | Back alignment and domain information |
|---|
Probab=99.53 E-value=3.2e-14 Score=138.52 Aligned_cols=101 Identities=21% Similarity=0.300 Sum_probs=81.6
Q ss_pred CeEEEEEEEEeecCCCCCC--CCCCCcEEEEEECCe-----eeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEE
Q 001764 536 GWLLTVALIKGDNLAAVDS--SGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~--~g~sDPyv~v~~~~~-----~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D 606 (1016)
.+.|.|+|++|+||+.+|. .+.+||||++.+... +++|+++++++||+|||.|.|.+..+ ....|.|+|||
T Consensus 14 ~~~L~V~V~karnL~~~d~~~~~~~DpYVKv~l~~~~~k~~kkkT~v~k~t~nPvfNE~f~F~v~~~~L~~~~L~~~V~d 93 (138)
T cd08407 14 ANRLLVVVIKAKNLHSDQLKLLLGIDVSVKVTLKHQNAKLKKKQTKRAKHKINPVWNEMIMFELPSELLAASSVELEVLN 93 (138)
T ss_pred CCeEEEEEEEecCCCccccCCCCCCCeEEEEEEEcCCcccceeccceeeCCCCCccccEEEEECCHHHhCccEEEEEEEe
Confidence 3459999999999999983 356999999997542 27899999999999999999987543 24579999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
+|. ++++|+||++.+.+.. .+.....|..+
T Consensus 94 ~d~-~~~~d~iG~v~lg~~~--~g~~~~hW~~m 123 (138)
T cd08407 94 QDS-PGQSLPLGRCSLGLHT--SGTERQHWEEM 123 (138)
T ss_pred CCC-CcCcceeceEEecCcC--CCcHHHHHHHH
Confidence 999 8999999999999865 23333445444
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 13, a member of class 6 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmins 8 and 12, does not have any consensus Ca2+ binding sites. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recy |
| >cd00275 C2_PLC_like C2 domain present in Phosphoinositide-specific phospholipases C (PLC) | Back alignment and domain information |
|---|
Probab=99.53 E-value=1.7e-13 Score=132.96 Aligned_cols=116 Identities=27% Similarity=0.507 Sum_probs=97.5
Q ss_pred CEEEEEEEEeecCCCCC--CCCCCCcEEEEEE------CCeEEEeeeccCCC-CCeeccEEEEEEeCCC-CEEEEEEEec
Q 001764 1 MKLVVRVIEARNIPAMD--QNGYSDPYVRLQL------GRQRFKTKVVRKSL-SPSWEEEFSFKVEDLK-DELVISVLDE 70 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d--~~g~~dPyv~v~~------~~~k~kTkvi~~t~-nP~WnE~f~f~v~~~~-~~L~v~V~D~ 70 (1016)
|+|+|+|++|+||+..+ ..+.+||||++++ ...+.+|+++.++. ||.|||+|.|.+.... ..|.++|||+
T Consensus 2 ~~l~v~vi~a~~L~~~~~~~~~~~dpyv~v~l~~~~~~~~~~~kT~~~~~~~~~P~w~e~f~f~~~~~~~~~l~~~V~d~ 81 (128)
T cd00275 2 LTLTIKIISGQQLPKPKGDKGSIVDPYVEVEIHGLPADDSAKFKTKVVKNNGFNPVWNETFEFDVTVPELAFLRFVVYDE 81 (128)
T ss_pred eEEEEEEEeeecCCCCCCCCCCccCCEEEEEEEeCCCCCCCcEeeeeecCCCcCCccCCcEEEEEeCCCeEEEEEEEEeC
Confidence 78999999999999888 5788999999999 34568999988775 9999999999986443 5799999999
Q ss_pred CCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+.. ++++||++.+++.++.. +..|++|....+. ....|.|.+.+.+
T Consensus 82 ~~~-~~~~iG~~~~~l~~l~~------g~~~~~l~~~~~~--~~~~~~l~v~~~~ 127 (128)
T cd00275 82 DSG-DDDFLGQACLPLDSLRQ------GYRHVPLLDSKGE--PLELSTLFVHIDI 127 (128)
T ss_pred CCC-CCcEeEEEEEEhHHhcC------ceEEEEecCCCCC--CCcceeEEEEEEE
Confidence 987 89999999999999843 3578999876543 2456999998875
|
PLCs are involved in the hydrolysis of phosphatidylinositol-4,5-bisphosphate (PIP2) to d-myo-inositol-1,4,5-trisphosphate (1,4,5-IP3) and sn-1,2-diacylglycerol (DAG). 1,4,5-IP3 and DAG are second messengers in eukaryotic signal transduction cascades. PLC is composed of a N-terminal PH domain followed by a series of EF hands, a catalytic TIM barrel and a C-terminal C2 domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking |
| >cd04048 C2A_Copine C2 domain first repeat in Copine | Back alignment and domain information |
|---|
Probab=99.53 E-value=3.5e-14 Score=136.13 Aligned_cols=98 Identities=26% Similarity=0.291 Sum_probs=86.5
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCee-------eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccC---CCC
Q 001764 543 LIKGDNLAAVDSSGFCDPYVVFTCNGKS-------RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDG---PFN 612 (1016)
Q Consensus 543 v~~A~~L~~~d~~g~sDPyv~v~~~~~~-------~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~---~~~ 612 (1016)
.++|++|+.++..|.+||||++.+.+.. ++|+++++++||.|||+|.|.+..+..+.|.|+|||+|. .++
T Consensus 6 ~i~a~~L~~~d~~g~~DPyv~v~~~~~~~~~~~~~~kT~vi~~t~nP~wne~f~f~~~~~~~~~l~~~V~d~d~~~~~~~ 85 (120)
T cd04048 6 SISCRNLLDKDVLSKSDPFVVVYVKTGGSGQWVEIGRTEVIKNNLNPDFVTTFTVDYYFEEVQKLRFEVYDVDSKSKDLS 85 (120)
T ss_pred EEEccCCCCCCCCCCCCcEEEEEEEcCCCCceEEeccEeEeCCCCCCCceEEEEEEEEeEeeeEEEEEEEEecCCcCCCC
Confidence 4889999999999999999999987653 899999999999999999998755556789999999994 147
Q ss_pred CCceeeEEEEEceecCCCCceeEEEECC
Q 001764 613 EATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
++++||++.+++.++..+.....|++|.
T Consensus 86 ~~d~iG~~~i~l~~l~~~~~~~~~~~l~ 113 (120)
T cd04048 86 DHDFLGEAECTLGEIVSSPGQKLTLPLK 113 (120)
T ss_pred CCcEEEEEEEEHHHHhcCCCcEEEEEcc
Confidence 8999999999999998877788999993
|
There are 2 copies of the C2 domain present in copine, a protein involved in membrane trafficking, protein-protein interactions, and perhaps even cell division and growth. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 doma |
| >cd08676 C2A_Munc13-like C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.52 E-value=5.4e-14 Score=139.18 Aligned_cols=96 Identities=40% Similarity=0.665 Sum_probs=83.9
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----------------------------EEEeeeccCCCCCeeccE
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----------------------------RFKTKVVRKSLSPSWEEE 51 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~-----------------------------k~kTkvi~~t~nP~WnE~ 51 (1016)
+.|.|+|++|+||+++|.+|.+||||++.++.. .++|+++++++||+|||+
T Consensus 28 ~~L~V~vi~a~~L~~~d~~g~~DPyv~v~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~WnE~ 107 (153)
T cd08676 28 FVLKVTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAKSIKVTEVKPQTLNPVWNET 107 (153)
T ss_pred EEEEEEEEeccCCcccCCCCCCCceEEEEEcccccccccccccccccccccccccccccccccEecceecCCCCCccccE
Confidence 479999999999999999999999999998531 378999999999999999
Q ss_pred EEEEEeC-CCCEEEEEEEecCCCCCCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 52 FSFKVED-LKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 52 f~f~v~~-~~~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
|.|.+.. ....|.|+|||++ ++|||++.+++.++.. . ....||+|
T Consensus 108 F~f~v~~~~~~~L~i~V~D~d----d~~IG~v~i~l~~l~~-~---~~d~W~~L 153 (153)
T cd08676 108 FRFEVEDVSNDQLHLDIWDHD----DDFLGCVNIPLKDLPS-C---GLDSWFKL 153 (153)
T ss_pred EEEEeccCCCCEEEEEEEecC----CCeEEEEEEEHHHhCC-C---CCCCeEeC
Confidence 9999965 3578999999998 8899999999999972 1 25889987
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, sy |
| >cd08406 C2B_Synaptotagmin-12 C2 domain second repeat present in Synaptotagmin 12 | Back alignment and domain information |
|---|
Probab=99.52 E-value=6.1e-14 Score=136.67 Aligned_cols=101 Identities=24% Similarity=0.322 Sum_probs=84.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|+||+..+..|.+||||++.+.. .+++|+++++++||+|||+|.|.++. .+..|.|+|||++.+
T Consensus 16 ~L~V~Vi~A~nL~~~~~~g~~DpyVkv~l~~~~~~~~k~kT~v~k~t~nP~~nE~f~F~v~~~~l~~~~l~~~V~~~d~~ 95 (136)
T cd08406 16 RLTVVVVKARNLVWDNGKTTADPFVKVYLLQDGRKISKKKTSVKRDDTNPIFNEAMIFSVPAIVLQDLSLRVTVAESTED 95 (136)
T ss_pred EEEEEEEEeeCCCCccCCCCCCeEEEEEEEeCCccccccCCccccCCCCCeeceeEEEECCHHHhCCcEEEEEEEeCCCC
Confidence 6999999999999999889999999999942 25789999999999999999999953 357899999999999
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+++++||++.++.... +.....|..+...
T Consensus 96 ~~~~~iG~v~lg~~~~-----g~~~~hW~~ml~~ 124 (136)
T cd08406 96 GKTPNVGHVIIGPAAS-----GMGLSHWNQMLAS 124 (136)
T ss_pred CCCCeeEEEEECCCCC-----ChhHHHHHHHHHC
Confidence 9999999999976542 1224556666543
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 12, a member of class 6 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmins 8 and 13, do not have any consensus Ca2+ binding sites. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycl |
| >cd04009 C2B_Munc13-like C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.52 E-value=5.5e-14 Score=137.27 Aligned_cols=92 Identities=24% Similarity=0.327 Sum_probs=81.5
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-------eeeeeecCCCCCCCeeeEEEEEEeeCC----CCCeEEEEEE
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-------KSRTSSIKFQQCDPMWNEIFEYDAMDE----PPSMLDVEVY 605 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-------~~~~T~~~~~t~nP~WnE~f~f~~~~~----~~~~L~i~V~ 605 (1016)
..|+|+|++|++|+.++..|.+||||+|.+.+ ..++|+++++++||+|||+|.|.+... ....|.|+||
T Consensus 16 ~~L~V~Vi~A~~L~~~~~~g~~dPyv~v~l~~~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~~~~~~~~l~~~V~ 95 (133)
T cd04009 16 QSLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPLFDESFEFNVPPEQCSVEGALLLFTVK 95 (133)
T ss_pred CEEEEEEEEeeCCCCcCCCCCCCCEEEEEEECCCcCccccccccccCcCCCCCccCCEEEEEechhhcccCCCEEEEEEE
Confidence 45999999999999999999999999999852 358999999999999999999987542 3568999999
Q ss_pred EccCCCCCCceeeEEEEEceecCC
Q 001764 606 DFDGPFNEATSLGHAEINFVKSDI 629 (1016)
Q Consensus 606 D~d~~~~~dd~lG~~~i~l~~~~~ 629 (1016)
|+|. ++++++||++.++|.++..
T Consensus 96 d~d~-~~~d~~iG~~~i~l~~l~~ 118 (133)
T cd04009 96 DYDL-LGSNDFEGEAFLPLNDIPG 118 (133)
T ss_pred ecCC-CCCCcEeEEEEEeHHHCCc
Confidence 9999 8889999999999999763
|
C2-like domains are thought to be involved in phospholipid binding in a Ca2+ independent manner in both Unc13 and Munc13. Caenorabditis elegans Unc13 has a central domain with sequence similarity to PKC, which includes C1 and C2-related domains. Unc13 binds phorbol esters and DAG with high affinity in a phospholipid manner. Mutations in Unc13 results in abnormal neuronal connections and impairment in cholinergic neurotransmission in the nematode. Munc13 is the mammalian homolog which are expressed in the brain. There are 3 isoforms (Munc13-1, -2, -3) and are thought to play a role in neurotransmitter release and are hypothesized to be high-affinity receptors for phorbol esters. Unc13 and Munc13 contain both C1 and C2 domains. There are two C2 related domains present, one central and one at the carboxyl end. Munc13-1 contains a third C2-like domain. Munc13 interacts with syntaxin, s |
| >cd08405 C2B_Synaptotagmin-7 C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.51 E-value=7.7e-14 Score=136.88 Aligned_cols=104 Identities=26% Similarity=0.369 Sum_probs=86.1
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--Ce---eeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GK---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~--~~---~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
..+.|.|+|++|+||+.++..|.+||||++.+. +. .++|++++++.||.|||+|.|.+..+ ....|.|+|||+
T Consensus 13 ~~~~L~v~vi~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~~~kT~v~~~t~~P~wne~F~f~i~~~~~~~~~l~~~v~d~ 92 (136)
T cd08405 13 TANRITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIPLERLRETTLIITVMDK 92 (136)
T ss_pred CCCeEEEEEEEeeCCCccccCCCCCceEEEEEEeCCCccccccCcceeCCCCCcccceEEEeCCHHHhCCCEEEEEEEEC
Confidence 345699999999999999999999999999983 22 37899999999999999999987432 245799999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCc
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~ 641 (1016)
|. ++++++||++.+++.+. +.....|++|..
T Consensus 93 ~~-~~~~~~lG~~~i~~~~~--~~~~~~w~~~~~ 123 (136)
T cd08405 93 DR-LSRNDLIGKIYLGWKSG--GLELKHWKDMLS 123 (136)
T ss_pred CC-CCCCcEeEEEEECCccC--CchHHHHHHHHh
Confidence 98 88999999999999875 333466666654
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic ves |
| >cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.51 E-value=7.3e-14 Score=134.56 Aligned_cols=88 Identities=32% Similarity=0.535 Sum_probs=80.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeE--EEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCCCCCCcee
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR--FKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDKYFNDDFV 79 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k--~kTkvi~~t~nP~WnE~f~f~v~-~~~~~L~v~V~D~d~~~~d~~l 79 (1016)
|+|+|++|++|++.+..|.+||||++.+++.+ .+|+++++++||+|||+|.|.+. +....|.|+|||++.++++++|
T Consensus 2 lrV~Vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~~kT~~v~~t~nP~Wne~f~f~~~~~~~~~L~~~V~d~d~~~~dd~i 81 (124)
T cd04037 2 VRVYVVRARNLQPKDPNGKSDPYLKIKLGKKKINDRDNYIPNTLNPVFGKMFELEATLPGNSILKISVMDYDLLGSDDLI 81 (124)
T ss_pred EEEEEEECcCCCCCCCCCCCCcEEEEEECCeeccceeeEEECCCCCccceEEEEEecCCCCCEEEEEEEECCCCCCCcee
Confidence 78999999999999999999999999998765 67888999999999999999984 3457899999999999999999
Q ss_pred EEEEeeccccc
Q 001764 80 GFLKIPVSRVF 90 (1016)
Q Consensus 80 G~~~v~l~~l~ 90 (1016)
|++.+++.+..
T Consensus 82 G~~~i~l~~~~ 92 (124)
T cd04037 82 GETVIDLEDRF 92 (124)
T ss_pred EEEEEeecccc
Confidence 99999998875
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd08402 C2B_Synaptotagmin-1 C2 domain second repeat present in Synaptotagmin 1 | Back alignment and domain information |
|---|
Probab=99.51 E-value=7.2e-14 Score=137.07 Aligned_cols=104 Identities=26% Similarity=0.449 Sum_probs=86.2
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C---eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--G---KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~--~---~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
..+.|+|+|++|+||+.++..|.+||||+|.+. + ..++|+++++++||.|||+|.|.+... ....|.|+|||+
T Consensus 13 ~~~~l~V~Vi~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~v~d~ 92 (136)
T cd08402 13 TAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQIQKVHLIVTVLDY 92 (136)
T ss_pred CCCeEEEEEEEeeCCCcccCCCCCCCeEEEEEEECCcccceeeccceeCCCCCcccceEEEECCHHHhCCCEEEEEEEeC
Confidence 445799999999999999999999999999984 2 237899999999999999999987432 134799999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCc
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~ 641 (1016)
|. +++|++||++.|++... +.....|+++..
T Consensus 93 ~~-~~~~~~iG~~~i~~~~~--~~~~~~W~~~~~ 123 (136)
T cd08402 93 DR-IGKNDPIGKVVLGCNAT--GAELRHWSDMLA 123 (136)
T ss_pred CC-CCCCceeEEEEECCccC--ChHHHHHHHHHh
Confidence 99 89999999999999763 334466777653
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of the class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis. It, like synaptotagmin-2, has an N-glycosylated N-terminus. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: |
| >cd08407 C2B_Synaptotagmin-13 C2 domain second repeat present in Synaptotagmin 13 | Back alignment and domain information |
|---|
Probab=99.50 E-value=9.7e-14 Score=135.17 Aligned_cols=87 Identities=22% Similarity=0.314 Sum_probs=76.5
Q ss_pred EEEEEEEEeecCCCCCC--CCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecC
Q 001764 2 KLVVRVIEARNIPAMDQ--NGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDED 71 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~--~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d 71 (1016)
+|.|.|++|+||++++. .+.+||||++++.. .++||+++++++||+|||.|.|.++. .+..|.|+|||++
T Consensus 16 ~L~V~V~karnL~~~d~~~~~~~DpYVKv~l~~~~~k~~kkkT~v~k~t~nPvfNE~f~F~v~~~~L~~~~L~~~V~d~d 95 (138)
T cd08407 16 RLLVVVIKAKNLHSDQLKLLLGIDVSVKVTLKHQNAKLKKKQTKRAKHKINPVWNEMIMFELPSELLAASSVELEVLNQD 95 (138)
T ss_pred eEEEEEEEecCCCccccCCCCCCCeEEEEEEEcCCcccceeccceeeCCCCCccccEEEEECCHHHhCccEEEEEEEeCC
Confidence 68999999999999983 35599999999854 25789999999999999999999954 2578999999999
Q ss_pred CCCCCceeEEEEeeccc
Q 001764 72 KYFNDDFVGFLKIPVSR 88 (1016)
Q Consensus 72 ~~~~d~~lG~~~v~l~~ 88 (1016)
.++++++||++.+++..
T Consensus 96 ~~~~~d~iG~v~lg~~~ 112 (138)
T cd08407 96 SPGQSLPLGRCSLGLHT 112 (138)
T ss_pred CCcCcceeceEEecCcC
Confidence 99999999999999864
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 13, a member of class 6 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmins 8 and 12, does not have any consensus Ca2+ binding sites. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recy |
| >cd08410 C2B_Synaptotagmin-17 C2 domain second repeat present in Synaptotagmin 17 | Back alignment and domain information |
|---|
Probab=99.50 E-value=8.2e-14 Score=136.33 Aligned_cols=106 Identities=24% Similarity=0.326 Sum_probs=84.7
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEE-CC----eeeeeecCCCCCCCeeeEEEEEEeeCC-C-CCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-NG----KSRTSSIKFQQCDPMWNEIFEYDAMDE-P-PSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~-~~----~~~~T~~~~~t~nP~WnE~f~f~~~~~-~-~~~L~i~V~D~ 607 (1016)
..+.|.|+|++|+||+.+|..|.+||||++.+ .+ ..++|++++++.||.|||+|.|.+..+ . ...|.|+|||+
T Consensus 12 ~~~~L~V~vi~a~~L~~~d~~g~~DPyV~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~F~f~i~~~~l~~~~l~~~V~d~ 91 (135)
T cd08410 12 SAGRLNVDIIRAKQLLQTDMSQGSDPFVKIQLVHGLKLIKTKKTSCMRGTIDPFYNESFSFKVPQEELENVSLVFTVYGH 91 (135)
T ss_pred CCCeEEEEEEEecCCCcccCCCCCCeEEEEEEEcCCcccceEcCccccCCCCCccceeEEEeCCHHHhCCCEEEEEEEeC
Confidence 34569999999999999999999999999997 33 237999999999999999999987432 2 33699999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
|. .+++++||++.|....... ...+.|+.|...
T Consensus 92 d~-~~~~~~iG~~~l~~~~~~~-~~~~~W~~l~~~ 124 (135)
T cd08410 92 NV-KSSNDFIGRIVIGQYSSGP-SETNHWRRMLNS 124 (135)
T ss_pred CC-CCCCcEEEEEEEcCccCCc-hHHHHHHHHHhC
Confidence 98 8899999999876543322 234678777643
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta- |
| >cd08404 C2B_Synaptotagmin-4 C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Probab=99.50 E-value=4.3e-14 Score=138.67 Aligned_cols=103 Identities=29% Similarity=0.483 Sum_probs=87.5
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
++|.|+|++|+||+..+.+|.+||||++.+.. .+.+|+++++++||+|||+|.|.+.. ....|.|+|||++.
T Consensus 15 ~~L~V~vi~a~~L~~~d~~g~~Dpyv~v~l~~~~~~~~~~kT~v~k~t~nP~w~e~F~f~v~~~~~~~~~l~~~v~d~d~ 94 (136)
T cd08404 15 NRLTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDIPSEELEDISVEFLVLDSDR 94 (136)
T ss_pred CeEEEEEEEeeCCCccccCCCCCeEEEEEEEcCCceeeeEcCccccCCCCCccCceEEEECCHHHhCCCEEEEEEEECCC
Confidence 47999999999999999999999999999842 25789999999999999999999843 34679999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
++++++||++.+++... . .....|+.|....
T Consensus 95 ~~~~~~iG~~~~~~~~~-~----~~~~~w~~l~~~~ 125 (136)
T cd08404 95 VTKNEVIGRLVLGPKAS-G----SGGHHWKEVCNPP 125 (136)
T ss_pred CCCCccEEEEEECCcCC-C----chHHHHHHHHhCC
Confidence 99999999999999872 1 2256788887544
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling s |
| >cd08384 C2B_Rabphilin_Doc2 C2 domain second repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.50 E-value=1.1e-13 Score=135.22 Aligned_cols=102 Identities=34% Similarity=0.592 Sum_probs=87.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|+||++.+..|.+||||++.+.+ .+.+|+++++++||+|||+|.|.+.. ....|.|+|||++..
T Consensus 14 ~L~V~Vi~a~~L~~~d~~~~~DpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~l~~~~l~~~V~d~d~~ 93 (133)
T cd08384 14 GLIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIKHSDLAKKTLEITVWDKDIG 93 (133)
T ss_pred EEEEEEEEEcCCCCcCCCCCCCcEEEEEEEcCCCccCCceeeeEeccCCCCcccEEEEECCHHHhCCCEEEEEEEeCCCC
Confidence 6999999999999999999999999999852 36899999999999999999999853 246899999999998
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
+++++||++.+++... +.....||.+....
T Consensus 94 ~~~~~lG~~~i~l~~~-----~~~~~~W~~~l~~~ 123 (133)
T cd08384 94 KSNDYIGGLQLGINAK-----GERLRHWLDCLKNP 123 (133)
T ss_pred CCccEEEEEEEecCCC-----CchHHHHHHHHhCC
Confidence 8999999999999752 22346798887543
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domai |
| >cd08692 C2B_Tac2-N C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=99.49 E-value=1.4e-13 Score=132.05 Aligned_cols=103 Identities=13% Similarity=0.193 Sum_probs=82.0
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--Ce---eeeeecCCCCC-CCeeeEEEEEEeeCC-CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GK---SRTSSIKFQQC-DPMWNEIFEYDAMDE-PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~--~~---~~~T~~~~~t~-nP~WnE~f~f~~~~~-~~~~L~i~V~D~ 607 (1016)
..+.|+|+|++|+||++++..+.+||||+|.+- ++ +++|+++++|+ ||.|||+|.|++..+ ..-.|.|+|||+
T Consensus 12 ~~~rLtV~VikarnL~~~~~~~~~dpYVKV~L~~~~k~~~KkKT~v~k~t~~~P~fNEsF~Fdv~~~~~~v~l~v~v~d~ 91 (135)
T cd08692 12 VNSRIQLQILEAQNLPSSSTPLTLSFFVKVGMFSTGGLLYKKKTRLVKSSNGQVKWGETMIFPVTQQEHGIQFLIKLYSR 91 (135)
T ss_pred cCCeEEEEEEEccCCCcccCCCCCCcEEEEEEEECCCcceeecCccEECCCCCceecceEEEeCCchhheeEEEEEEEeC
Confidence 456799999999999998777788999999863 22 38999999996 699999999998543 334688999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
|. .+++++||++.+..+... +...+.|...
T Consensus 92 ~~-~~~n~~IG~v~lG~~~~~-~~~~~hW~~m 121 (135)
T cd08692 92 SS-VRRKHFLGQVWISSDSSS-SEAVEQWKDT 121 (135)
T ss_pred CC-CcCCceEEEEEECCccCC-chhhhhHHHH
Confidence 98 789999999999987632 2233556554
|
Tac2-N contains two C2 domains and a short C-terminus including a WHXL motif, which are key in stabilizing transport vesicles to the plasma membrane by binding to a plasma membrane. However unlike the usual carboxyl-terminal-type (C-type) tandem C2 proteins, it lacks a transmembrane domain, a Slp-homology domain, and a Munc13-1-interacting domain. Homology search analysis indicate that no known protein motifs are located in its N-terminus, making Tac2-N a novel class of Ca2+-independent, C-type tandem C2 proteins. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polypho |
| >cd04026 C2_PKC_alpha_gamma C2 domain in Protein Kinase C (PKC) alpha and gamma | Back alignment and domain information |
|---|
Probab=99.49 E-value=1.8e-13 Score=133.35 Aligned_cols=102 Identities=40% Similarity=0.654 Sum_probs=90.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--CCCEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--LKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~--~~~~L~v~V~D~d~~~ 74 (1016)
+|+|+|++|++|+..+..+.+||||.+.+.+ .+++|++++++.||.|||+|.|.+.. ....|.|.|||++.++
T Consensus 14 ~l~v~i~~a~nL~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~wne~f~~~~~~~~~~~~l~v~v~d~~~~~ 93 (131)
T cd04026 14 KLTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDLKPADKDRRLSIEVWDWDRTT 93 (131)
T ss_pred EEEEEEEEeeCCCCcCCCCCCCCcEEEEEEcCCCCCceecceeecCCCCCCccceEEEeCCchhcCCEEEEEEEECCCCC
Confidence 5899999999999998889999999999963 57999999999999999999999854 3578999999999888
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
++++||++.+++.++... ....||+|.+.
T Consensus 94 ~~~~iG~~~~~l~~l~~~----~~~~w~~L~~~ 122 (131)
T cd04026 94 RNDFMGSLSFGVSELIKM----PVDGWYKLLNQ 122 (131)
T ss_pred CcceeEEEEEeHHHhCcC----ccCceEECcCc
Confidence 999999999999999643 35789999864
|
A single C2 domain is found in PKC alpha and gamma. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1(alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transd |
| >cd08402 C2B_Synaptotagmin-1 C2 domain second repeat present in Synaptotagmin 1 | Back alignment and domain information |
|---|
Probab=99.48 E-value=1.4e-13 Score=135.03 Aligned_cols=101 Identities=33% Similarity=0.563 Sum_probs=84.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|++|+.++..|.+||||++.++. .+++|+++++++||+|||+|.|.+... ...|.|+|||++.+
T Consensus 16 ~l~V~Vi~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~v~d~~~~ 95 (136)
T cd08402 16 KLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQIQKVHLIVTVLDYDRI 95 (136)
T ss_pred eEEEEEEEeeCCCcccCCCCCCCeEEEEEEECCcccceeeccceeCCCCCcccceEEEECCHHHhCCCEEEEEEEeCCCC
Confidence 6899999999999999999999999999842 357899999999999999999998432 35899999999999
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+++++||++.+++... +.....|+.+...
T Consensus 96 ~~~~~iG~~~i~~~~~-----~~~~~~W~~~~~~ 124 (136)
T cd08402 96 GKNDPIGKVVLGCNAT-----GAELRHWSDMLAS 124 (136)
T ss_pred CCCceeEEEEECCccC-----ChHHHHHHHHHhC
Confidence 9999999999999763 1123557666543
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of the class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis. It, like synaptotagmin-2, has an N-glycosylated N-terminus. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: |
| >KOG1011 consensus Neurotransmitter release regulator, UNC-13 [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=99.48 E-value=5.5e-14 Score=156.87 Aligned_cols=122 Identities=25% Similarity=0.404 Sum_probs=101.7
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCC----
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP---- 610 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~---- 610 (1016)
....++++|++|++|.++|..|++||||.+.++..+++|+++...+||+|||.|.|++++. ..+|+++|||.|..
T Consensus 293 wsakitltvlcaqgl~akdktg~sdpyvt~qv~ktkrrtrti~~~lnpvw~ekfhfechns-tdrikvrvwded~dlksk 371 (1283)
T KOG1011|consen 293 WSAKITLTVLCAQGLIAKDKTGKSDPYVTAQVGKTKRRTRTIHQELNPVWNEKFHFECHNS-TDRIKVRVWDEDNDLKSK 371 (1283)
T ss_pred cceeeEEeeeecccceecccCCCCCCcEEEeecccchhhHhhhhccchhhhhheeeeecCC-CceeEEEEecCcccHHHH
Confidence 3456999999999999999999999999999999999999999999999999999998776 77999999999841
Q ss_pred ------CCCCceeeEEEEEceecCCCCceeEEEECCcCCc-CcccceEEEEEEEee
Q 001764 611 ------FNEATSLGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFLNN 659 (1016)
Q Consensus 611 ------~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~-~~~~g~l~l~~~~~~ 659 (1016)
-.+|||+|++.|.+..+... .+.||.|+.+.. .+..|.|+|.+...-
T Consensus 372 lrqkl~resddflgqtvievrtlsge--mdvwynlekrtdksavsgairlhisvei 425 (1283)
T KOG1011|consen 372 LRQKLTRESDDFLGQTVIEVRTLSGE--MDVWYNLEKRTDKSAVSGAIRLHISVEI 425 (1283)
T ss_pred HHHHhhhcccccccceeEEEEecccc--hhhhcchhhccchhhccceEEEEEEEEE
Confidence 14789999999999998644 499999986432 334555555555443
|
|
| >PLN03008 Phospholipase D delta | Back alignment and domain information |
|---|
Probab=99.48 E-value=2.8e-13 Score=161.14 Aligned_cols=107 Identities=24% Similarity=0.428 Sum_probs=92.3
Q ss_pred CCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEEEEeecccccccCCCCCc
Q 001764 20 GYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLP 98 (1016)
Q Consensus 20 g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~ 98 (1016)
+++||||+|.+++++ .||+++++++||+|||+|.|.+......|.|+|||+|.++ +++||++.|||.++..++ ..
T Consensus 75 ~tSDPYV~I~Lg~~rv~RTrVi~n~~NPvWNE~F~f~vah~~s~L~f~VkD~D~~g-aD~IG~a~IPL~~L~~Ge---~v 150 (868)
T PLN03008 75 ITSDPYVTVVVPQATLARTRVLKNSQEPLWDEKFNISIAHPFAYLEFQVKDDDVFG-AQIIGTAKIPVRDIASGE---RI 150 (868)
T ss_pred CCCCceEEEEECCcceeeEEeCCCCCCCCcceeEEEEecCCCceEEEEEEcCCccC-CceeEEEEEEHHHcCCCC---ce
Confidence 467999999998764 6999999999999999999999877789999999999986 689999999999997643 36
Q ss_pred cEEEEccCCCCCCCCCcceEEEEEEEEEecCCC
Q 001764 99 TAWHSLQPKNKKSKNKDCGEILLTISFSHNTSS 131 (1016)
Q Consensus 99 ~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~~~ 131 (1016)
..|++|....++. .+.+|+|+|++.|.+...+
T Consensus 151 d~Wl~Ll~~~~kp-~k~~~kl~v~lqf~pv~~~ 182 (868)
T PLN03008 151 SGWFPVLGASGKP-PKAETAIFIDMKFTPFDQI 182 (868)
T ss_pred EEEEEccccCCCC-CCCCcEEEEEEEEEEcccc
Confidence 7899999877654 3567999999999987554
|
|
| >cd08686 C2_ABR C2 domain in the Active BCR (Breakpoint cluster region) Related protein | Back alignment and domain information |
|---|
Probab=99.48 E-value=4.9e-13 Score=124.70 Aligned_cols=94 Identities=18% Similarity=0.329 Sum_probs=76.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEc------
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDF------ 607 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~------ 607 (1016)
|.|+|.+|+||+ |.+||||++.+.. ...+|+++++|+||+|||+|.|.+. ....|.+.|||+
T Consensus 1 L~V~V~~A~~L~-----~~sDPYV~l~v~~~~~~~~~~KTk~i~~TlnPvWnE~F~i~l~--~s~~L~~~v~d~~~~~~~ 73 (118)
T cd08686 1 LNVIVHSAQGFK-----QSANLYCTLEVDSFGYFVKKAKTRVCRDTTEPNWNEEFEIELE--GSQTLRILCYEKCYSKVK 73 (118)
T ss_pred CEEEEEeCCCCC-----CCCCCEEEEEEcCccccceeeeeeeecCCCCCccceEEEEEeC--CCCEEEEEEEEccccccc
Confidence 689999999995 5699999999853 3489999999999999999999874 367999999998
Q ss_pred -cCCCCCCceeeEEEEEcee--cCCCCceeEEEECC
Q 001764 608 -DGPFNEATSLGHAEINFVK--SDISDLADVWIPLQ 640 (1016)
Q Consensus 608 -d~~~~~dd~lG~~~i~l~~--~~~~~~~~~w~~L~ 640 (1016)
|. .++|+++|.+.+.|.. +...+....-+.|.
T Consensus 74 ~d~-~~~d~~~G~g~i~Ld~~~~~~~~~~~~~~~~~ 108 (118)
T cd08686 74 LDG-EGTDAIMGKGQIQLDPQSLQTKKWQEKVISMN 108 (118)
T ss_pred ccc-cCcccEEEEEEEEECHHHhccCCeeEEEEEec
Confidence 55 6789999999988866 44444445555653
|
The ABR protein is similar to the breakpoint cluster region protein. It has homology to guanine nucleotide exchange proteins and GTPase-activating proteins (GAPs). ABR is expressed primarily in the brain, but also includes non-neuronal tissues such as the heart. It has been associated with human diseases such as Miller-Dieker syndrome in which mental retardation and malformations of the heart are present. ABR contains a RhoGEF domain and a PH-like domain upstream of its C2 domain and a RhoGAP domain downstream of this domain. A few members also contain a Bcr-Abl oncoprotein oligomerization domain at the very N-terminal end. Splice variants of ABR have been identified. ABR is found in a wide variety of organisms including chimpanzee, dog, mouse, rat, fruit fly, and mosquito. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arr |
| >cd08403 C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Probab=99.48 E-value=5e-14 Score=137.87 Aligned_cols=104 Identities=27% Similarity=0.436 Sum_probs=85.8
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--Ce---eeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEc
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GK---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~--~~---~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~ 607 (1016)
..+.|+|+|++|++|++++..|.+||||++.+. ++ .++|+++++++||.|||+|.|.+..+ ....|.|+|||+
T Consensus 12 ~~~~L~V~v~~A~~L~~~d~~g~~dpyvkv~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~~~~~~l~~~v~d~ 91 (134)
T cd08403 12 TAGRLTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDVPPENVDNVSLIIAVVDY 91 (134)
T ss_pred CCCEEEEEEEEeeCCCccccCCCCCceEEEEEEeCCcccceecCCcccCCCCCcccceEEEECCHHHhCCCEEEEEEEEC
Confidence 346799999999999999999999999999984 22 37899999999999999999987432 224699999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCc
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~ 641 (1016)
|. ++++++||++.+++.. .+...+.|+.+..
T Consensus 92 ~~-~~~~~~IG~~~l~~~~--~~~~~~~w~~~~~ 122 (134)
T cd08403 92 DR-VGHNELIGVCRVGPNA--DGQGREHWNEMLA 122 (134)
T ss_pred CC-CCCCceeEEEEECCCC--CCchHHHHHHHHH
Confidence 99 8899999999998773 3444567877754
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 3, a member of class 3 synaptotagmins, is located in the brain and localized to the active zone and plasma membrane. It functions as a Ca2+ sensor for fast exocytosis. It, along with synaptotagmins 5,6, and 10, has disulfide bonds at its N-terminus. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and localized to the synaptic vesicles. It is thought to be a Ca2+-sensor for dense-core vesicle exocytosis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind |
| >cd04035 C2A_Rabphilin_Doc2 C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.47 E-value=3.2e-13 Score=130.08 Aligned_cols=103 Identities=25% Similarity=0.361 Sum_probs=86.5
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeeeecCCCCCCCeeeEEEEEEeeCC---CCCeEEEEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~-----~~~~~T~~~~~t~nP~WnE~f~f~~~~~---~~~~L~i~V~D 606 (1016)
..+.|+|+|++|++|+..+..+.+||||++.+. ....+|++++++.||.|||.|.|..... ....|.|+|||
T Consensus 13 ~~~~L~V~v~~a~~L~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~Wne~f~f~~~~~~~~~~~~l~~~v~d 92 (123)
T cd04035 13 ANSALHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYYGITEEDIQRKTLRLLVLD 92 (123)
T ss_pred CCCEEEEEEEEeeCCCCCCCCCCCCceEEEEEecCCCCCCceeeeeecCCCCCCccceEEEcCCCHHHhCCCEEEEEEEE
Confidence 345699999999999999999999999999973 2348999999999999999999953322 24689999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEEC
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L 639 (1016)
++. + .+++||++.++++++..+...+.|+.|
T Consensus 93 ~~~-~-~~~~iG~~~i~l~~l~~~~~~~~~~~~ 123 (123)
T cd04035 93 EDR-F-GNDFLGETRIPLKKLKPNQTKQFNICL 123 (123)
T ss_pred cCC-c-CCeeEEEEEEEcccCCCCcceEeeccC
Confidence 998 7 889999999999999887766666543
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain |
| >cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.47 E-value=3.5e-13 Score=127.17 Aligned_cols=100 Identities=27% Similarity=0.516 Sum_probs=85.4
Q ss_pred CCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeEEEEeecccccccCCC
Q 001764 18 QNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNK 95 (1016)
Q Consensus 18 ~~g~~dPyv~v~~~~~-k~kTkvi~~t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~ 95 (1016)
++|.+||||.+.++++ ..+|++++++.||+|||.|.|.+.+. ...|.|.|||++.+ ++++||++.++|.++... .
T Consensus 9 ~~G~~dPYv~v~v~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~i~v~d~~~~-~d~~iG~~~v~L~~l~~~--~ 85 (111)
T cd04052 9 KTGLLSPYAELYLNGKLVYTTRVKKKTNNPSWNASTEFLVTDRRKSRVTVVVKDDRDR-HDPVLGSVSISLNDLIDA--T 85 (111)
T ss_pred cCCCCCceEEEEECCEEEEEEeeeccCCCCccCCceEEEecCcCCCEEEEEEEECCCC-CCCeEEEEEecHHHHHhh--h
Confidence 4788999999999875 57999999999999999999999654 57899999999998 899999999999998642 1
Q ss_pred CCccEEEEccCCCCCCCCCcceEEEEEEEEEe
Q 001764 96 SLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 96 ~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~ 127 (1016)
.....||+|.+ ...|+|++++.|.|
T Consensus 86 ~~~~~w~~L~~-------~~~G~i~~~~~~~p 110 (111)
T cd04052 86 SVGQQWFPLSG-------NGQGRIRISALWKP 110 (111)
T ss_pred hccceeEECCC-------CCCCEEEEEEEEec
Confidence 23578999985 23699999999975
|
5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. |
| >cd08408 C2B_Synaptotagmin-14_16 C2 domain second repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.47 E-value=2.4e-13 Score=133.09 Aligned_cols=102 Identities=25% Similarity=0.437 Sum_probs=85.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC------eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR------QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~------~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|+||++.+..|.+||||++.+.. .+++|++++++.||+|||+|.|.+.. .+..|.|.|||++.
T Consensus 16 ~L~V~VikarnL~~~~~~~~~dpyVkv~llp~~~~~~~~~kT~v~~~t~nPvfnEtF~f~i~~~~l~~~~L~~~V~~~~~ 95 (138)
T cd08408 16 RLSVEVIKGSNFKNLAMNKAPDTYVKLTLLNSDGQEISKSKTSIRRGQPDPEFKETFVFQVALFQLSEVTLMFSVYNKRK 95 (138)
T ss_pred eEEEEEEEecCCCccccCCCCCeeEEEEEEeCCCcceeeccceeecCCCCCcEeeeEEEECCHHHhCccEEEEEEEECCC
Confidence 6999999999999999999999999999842 25799999999999999999999953 35699999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
++++++||++.+++...-.. ....|+.+...
T Consensus 96 ~~~~~~iG~v~l~~~~~~~~----~~~hW~~~l~~ 126 (138)
T cd08408 96 MKRKEMIGWFSLGLNSSGEE----EEEHWNEMKES 126 (138)
T ss_pred CCCCcEEEEEEECCcCCCch----HHHHHHHHHhC
Confidence 99999999999988654211 13467777543
|
Synaptotagmin 14 and 16 are membrane-trafficking proteins in specific tissues outside the brain. Both of these contain C-terminal tandem C2 repeats, but only Synaptotagmin 14 has an N-terminal transmembrane domain and a putative fatty-acylation site. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium and this is indeed the case here. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicle |
| >cd08405 C2B_Synaptotagmin-7 C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.47 E-value=3.2e-13 Score=132.45 Aligned_cols=102 Identities=31% Similarity=0.555 Sum_probs=84.6
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C---eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG--R---QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~--~---~k~kTkvi~~t~nP~WnE~f~f~v~~---~~~~L~v~V~D~d~ 72 (1016)
.+|.|+|++|+||+..+..|.+||||++.+. + .+.+|++++++.||+|||+|.|.+.. ....|.|+|||++.
T Consensus 15 ~~L~v~vi~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~~~kT~v~~~t~~P~wne~F~f~i~~~~~~~~~l~~~v~d~~~ 94 (136)
T cd08405 15 NRITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIPLERLRETTLIITVMDKDR 94 (136)
T ss_pred CeEEEEEEEeeCCCccccCCCCCceEEEEEEeCCCccccccCcceeCCCCCcccceEEEeCCHHHhCCCEEEEEEEECCC
Confidence 3699999999999999989999999999983 2 35789999999999999999999842 24689999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccCC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
++++++||++.+++... +.....|+.+...
T Consensus 95 ~~~~~~lG~~~i~~~~~-----~~~~~~w~~~~~~ 124 (136)
T cd08405 95 LSRNDLIGKIYLGWKSG-----GLELKHWKDMLSK 124 (136)
T ss_pred CCCCcEeEEEEECCccC-----CchHHHHHHHHhC
Confidence 99999999999999875 1123456665543
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 7, a member of class 2 synaptotagmins, is located in presynaptic plasma membranes in neurons, dense-core vesicles in endocrine cells, and lysosomes in fibroblasts. It has been shown to play a role in regulation of Ca2+-dependent lysosomal exocytosis in fibroblasts and may also function as a vesicular Ca2+-sensor. It is distinguished from the other synaptotagmins by having over 12 splice forms. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic ves |
| >cd08408 C2B_Synaptotagmin-14_16 C2 domain second repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.46 E-value=2.4e-13 Score=133.08 Aligned_cols=104 Identities=23% Similarity=0.309 Sum_probs=85.1
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---Ce---eeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GK---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~---~~---~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D 606 (1016)
..+.|.|+|++|+||+.++..|.+||||++.+. ++ +++|++++++.||+|||+|.|.+..+ ....|.|.|||
T Consensus 13 ~~~~L~V~VikarnL~~~~~~~~~dpyVkv~llp~~~~~~~~~kT~v~~~t~nPvfnEtF~f~i~~~~l~~~~L~~~V~~ 92 (138)
T cd08408 13 LTGRLSVEVIKGSNFKNLAMNKAPDTYVKLTLLNSDGQEISKSKTSIRRGQPDPEFKETFVFQVALFQLSEVTLMFSVYN 92 (138)
T ss_pred CCCeEEEEEEEecCCCccccCCCCCeeEEEEEEeCCCcceeeccceeecCCCCCcEeeeEEEECCHHHhCccEEEEEEEE
Confidence 345699999999999999999999999999984 22 37999999999999999999988542 34589999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
+|. ++++++||++.+++..... ...+.|+.+.
T Consensus 93 ~~~-~~~~~~iG~v~l~~~~~~~-~~~~hW~~~l 124 (138)
T cd08408 93 KRK-MKRKEMIGWFSLGLNSSGE-EEEEHWNEMK 124 (138)
T ss_pred CCC-CCCCcEEEEEEECCcCCCc-hHHHHHHHHH
Confidence 998 8999999999998875332 2235666664
|
Synaptotagmin 14 and 16 are membrane-trafficking proteins in specific tissues outside the brain. Both of these contain C-terminal tandem C2 repeats, but only Synaptotagmin 14 has an N-terminal transmembrane domain and a putative fatty-acylation site. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium and this is indeed the case here. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicle |
| >PF02893 GRAM: GRAM domain; InterPro: IPR004182 The GRAM domain is found in glucosyltransferases, myotubularins and other putative membrane-associated proteins | Back alignment and domain information |
|---|
Probab=99.46 E-value=4.8e-14 Score=120.75 Aligned_cols=67 Identities=40% Similarity=0.726 Sum_probs=48.7
Q ss_pred ccceeccCCCcccccccceeceeee-eccccceeeeeccEEEEeeccCCceE-EEEEecccceEEEEcC
Q 001764 690 SAFQKLFGLPPEEFLINDFTCHLKR-KMLLQGRLFLSARIIGFHANLFGHKT-NFFFLWEDIEDIQVLP 756 (1016)
Q Consensus 690 ~~f~~~F~l~~~E~l~~~~~c~~~~-~~~~~Grlyis~~~~cF~s~~~g~~t-~~~i~~~dI~~i~k~~ 756 (1016)
++|++.|+||.+|.|+.+|.|++.+ .++.+|+||+|.+++||+|+.+|..+ +++|||.||.+|+|.+
T Consensus 1 ~~f~~~F~lp~~E~li~~~~c~l~~~~~~~~G~LyiT~~~lcF~s~~~~~~~~~~~ipl~~I~~i~k~~ 69 (69)
T PF02893_consen 1 EKFRKLFKLPEEERLIEEYSCALFKSKIPVQGRLYITNNYLCFYSNKFGSKTCKFVIPLSDIKSIEKET 69 (69)
T ss_dssp ----------TT--EEEEEEETTTEE---EEEEEEEESSEEEEEESSSSS-E-EEEEEGGGEEEEEEE-
T ss_pred CcccccccCCCCCeEEEEEEEEEECCccceeeEEEECCCEEEEEECCCCCceEEEEEEhHheeEEEEeC
Confidence 3689999999999999999999999 89999999999999999999999888 9999999999999864
|
It is normally about 70 amino acids in length. It is thought to be an intracellular protein-binding or lipid-binding signalling domain, which has an important function in membrane-associated processes. Mutations in the GRAM domain of myotubularins cause a muscle disease, which suggests that the domain is essential for the full function of the enzyme []. Myotubularin-related proteins are a large subfamily of protein tyrosine phosphatases (PTPs) that dephosphorylate D3-phosphorylated inositol lipids [].; PDB: 1M7R_B 1LW3_A 1ZVR_A 1ZSQ_A. |
| >cd04048 C2A_Copine C2 domain first repeat in Copine | Back alignment and domain information |
|---|
Probab=99.46 E-value=2.9e-13 Score=129.71 Aligned_cols=97 Identities=22% Similarity=0.307 Sum_probs=83.7
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCe-------EEEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCC----CC
Q 001764 7 VIEARNIPAMDQNGYSDPYVRLQLGRQ-------RFKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDK----YF 74 (1016)
Q Consensus 7 V~~Ar~L~~~d~~g~~dPyv~v~~~~~-------k~kTkvi~~t~nP~WnE~f~f~v~-~~~~~L~v~V~D~d~----~~ 74 (1016)
.++|++|+..+..|.+||||++.+.+. .++|+++++++||+|||+|.|.+. +....|.++|||++. ++
T Consensus 6 ~i~a~~L~~~d~~g~~DPyv~v~~~~~~~~~~~~~~kT~vi~~t~nP~wne~f~f~~~~~~~~~l~~~V~d~d~~~~~~~ 85 (120)
T cd04048 6 SISCRNLLDKDVLSKSDPFVVVYVKTGGSGQWVEIGRTEVIKNNLNPDFVTTFTVDYYFEEVQKLRFEVYDVDSKSKDLS 85 (120)
T ss_pred EEEccCCCCCCCCCCCCcEEEEEEEcCCCCceEEeccEeEeCCCCCCCceEEEEEEEEeEeeeEEEEEEEEecCCcCCCC
Confidence 478999999999999999999999654 489999999999999999999863 445689999999997 78
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
++++||++.+++.++...+ ....|+.|.+
T Consensus 86 ~~d~iG~~~i~l~~l~~~~---~~~~~~~l~~ 114 (120)
T cd04048 86 DHDFLGEAECTLGEIVSSP---GQKLTLPLKG 114 (120)
T ss_pred CCcEEEEEEEEHHHHhcCC---CcEEEEEccC
Confidence 9999999999999997643 2467888854
|
There are 2 copies of the C2 domain present in copine, a protein involved in membrane trafficking, protein-protein interactions, and perhaps even cell division and growth. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 doma |
| >cd00276 C2B_Synaptotagmin C2 domain second repeat present in Synaptotagmin | Back alignment and domain information |
|---|
Probab=99.46 E-value=9.3e-14 Score=135.93 Aligned_cols=104 Identities=25% Similarity=0.384 Sum_probs=90.3
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----eeeeecCCCCCCCeeeEEEEEEeeCCC--CCeEEEEEEEcc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVYDFD 608 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-----~~~T~~~~~t~nP~WnE~f~f~~~~~~--~~~L~i~V~D~d 608 (1016)
.+.|.|+|++|+||+..+..+.+||||++.+.+. .++|+++.++.||.|||+|.|.+.... ...|.|+|||++
T Consensus 13 ~~~L~V~v~~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~~T~~~~~~~~P~wne~f~f~i~~~~l~~~~l~~~v~d~~ 92 (134)
T cd00276 13 AERLTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDVPAEQLEEVSLVITVVDKD 92 (134)
T ss_pred CCEEEEEEEEeeCCCCccCCCCCCcEEEEEEEcCCeEeeeecCcceecCCCCeeeeeEEEECCHHHhCCcEEEEEEEecC
Confidence 3569999999999999999999999999998643 379999999999999999999875432 568999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECCcC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~ 642 (1016)
. ++++++||++.+++.+ .+...+.|++|...
T Consensus 93 ~-~~~~~~lG~~~i~l~~--~~~~~~~W~~l~~~ 123 (134)
T cd00276 93 S-VGRNEVIGQVVLGPDS--GGEELEHWNEMLAS 123 (134)
T ss_pred C-CCCCceeEEEEECCCC--CCcHHHHHHHHHhC
Confidence 8 7889999999999999 55667899999754
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. There are several classes of Synaptotagmins. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distin |
| >PLN03200 cellulose synthase-interactive protein; Provisional | Back alignment and domain information |
|---|
Probab=99.45 E-value=2.1e-13 Score=176.67 Aligned_cols=120 Identities=20% Similarity=0.275 Sum_probs=102.2
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeeeecCCCCCCCeeeEEEEEEeeCCC-CCeEEEEEEEccCCC
Q 001764 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEP-PSMLDVEVYDFDGPF 611 (1016)
Q Consensus 534 ~~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-~~~T~~~~~t~nP~WnE~f~f~~~~~~-~~~L~i~V~D~d~~~ 611 (1016)
.-.|.|.|+|++|+||. +..|.+||||+++++++ +++|++++++.||+|||.|+|.+..++ .+.|+|+|||+|. |
T Consensus 1977 ~~~G~L~V~V~~a~nl~--~~~~~sdPyv~l~~g~~~~~kTkvvk~~~nP~Wne~f~~~~~~p~~~~~l~iev~d~d~-f 2053 (2102)
T PLN03200 1977 CLPGSLTVTIKRGNNLK--QSMGNTNAFCKLTLGNGPPRQTKVVSHSSSPEWKEGFTWAFDSPPKGQKLHISCKSKNT-F 2053 (2102)
T ss_pred hCCcceEEEEeeccccc--cccCCCCCeEEEEECCCCcccccccCCCCCCCcccceeeeecCCCCCCceEEEEEecCc-c
Confidence 35678999999999998 55889999999999965 689999999999999999998664433 4679999999998 8
Q ss_pred CCCceeeEEEEEceecCCCCceeEEEECCcCCcCcccce---EEEEEEEee
Q 001764 612 NEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSK---LHLRIFLNN 659 (1016)
Q Consensus 612 ~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~---l~l~~~~~~ 659 (1016)
++ |.+|.++|++.++..++....||+|.++++ ..|+ |+|++.|.+
T Consensus 2054 ~k-d~~G~~~i~l~~vv~~~~~~~~~~L~~~~~--k~G~~~~~~~e~~w~~ 2101 (2102)
T PLN03200 2054 GK-SSLGKVTIQIDRVVMEGTYSGEYSLNPESN--KDGSSRTLEIEFQWSN 2101 (2102)
T ss_pred CC-CCCceEEEEHHHHhcCceeeeeeecCcccc--cCCCcceEEEEEEecC
Confidence 55 499999999999988888999999996533 2345 999998864
|
|
| >cd08692 C2B_Tac2-N C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=99.45 E-value=5.3e-13 Score=128.08 Aligned_cols=88 Identities=19% Similarity=0.326 Sum_probs=75.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCC-CCeeccEEEEEEeC--CCCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSL-SPSWEEEFSFKVED--LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~-nP~WnE~f~f~v~~--~~~~L~v~V~D~d~~ 73 (1016)
+|.|.|++|+||++.+..+..||||+|.+- -.++||+++++++ ||+|||+|.|+++. .+-.|.|+|||++..
T Consensus 15 rLtV~VikarnL~~~~~~~~~dpYVKV~L~~~~k~~~KkKT~v~k~t~~~P~fNEsF~Fdv~~~~~~v~l~v~v~d~~~~ 94 (135)
T cd08692 15 RIQLQILEAQNLPSSSTPLTLSFFVKVGMFSTGGLLYKKKTRLVKSSNGQVKWGETMIFPVTQQEHGIQFLIKLYSRSSV 94 (135)
T ss_pred eEEEEEEEccCCCcccCCCCCCcEEEEEEEECCCcceeecCccEECCCCCceecceEEEeCCchhheeEEEEEEEeCCCC
Confidence 689999999999998666778999999983 1468999999995 69999999999943 345788999999998
Q ss_pred CCCceeEEEEeecccc
Q 001764 74 FNDDFVGFLKIPVSRV 89 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l 89 (1016)
+++++||++.++....
T Consensus 95 ~~n~~IG~v~lG~~~~ 110 (135)
T cd08692 95 RRKHFLGQVWISSDSS 110 (135)
T ss_pred cCCceEEEEEECCccC
Confidence 9999999999998763
|
Tac2-N contains two C2 domains and a short C-terminus including a WHXL motif, which are key in stabilizing transport vesicles to the plasma membrane by binding to a plasma membrane. However unlike the usual carboxyl-terminal-type (C-type) tandem C2 proteins, it lacks a transmembrane domain, a Slp-homology domain, and a Munc13-1-interacting domain. Homology search analysis indicate that no known protein motifs are located in its N-terminus, making Tac2-N a novel class of Ca2+-independent, C-type tandem C2 proteins. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polypho |
| >cd08410 C2B_Synaptotagmin-17 C2 domain second repeat present in Synaptotagmin 17 | Back alignment and domain information |
|---|
Probab=99.43 E-value=2.3e-13 Score=133.19 Aligned_cols=103 Identities=30% Similarity=0.467 Sum_probs=84.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--C-CCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--L-KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~--~-~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|++|+..+.+|.+||||++++.. .+++|+++++++||+|||+|.|.+.. . ...|.|+|||++..
T Consensus 15 ~L~V~vi~a~~L~~~d~~g~~DPyV~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~F~f~i~~~~l~~~~l~~~V~d~d~~ 94 (135)
T cd08410 15 RLNVDIIRAKQLLQTDMSQGSDPFVKIQLVHGLKLIKTKKTSCMRGTIDPFYNESFSFKVPQEELENVSLVFTVYGHNVK 94 (135)
T ss_pred eEEEEEEEecCCCcccCCCCCCeEEEEEEEcCCcccceEcCccccCCCCCccceeEEEeCCHHHhCCCEEEEEEEeCCCC
Confidence 6899999999999999999999999999832 35799999999999999999999843 2 34799999999998
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
+++++||++.+.....- ......|+.|....
T Consensus 95 ~~~~~iG~~~l~~~~~~----~~~~~~W~~l~~~~ 125 (135)
T cd08410 95 SSNDFIGRIVIGQYSSG----PSETNHWRRMLNSQ 125 (135)
T ss_pred CCCcEEEEEEEcCccCC----chHHHHHHHHHhCC
Confidence 99999999987653321 11246788887654
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 17 is located in the brain, kidney, and prostate and is thought to be a peripheral membrane protein. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta- |
| >cd08403 C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10 | Back alignment and domain information |
|---|
Probab=99.43 E-value=8.6e-13 Score=129.12 Aligned_cols=103 Identities=29% Similarity=0.535 Sum_probs=84.6
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDK 72 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~ 72 (1016)
.+|+|+|++|++|++.+..|.+||||++.+.. .+++|+++++++||+|||+|.|.+... ...|.|+|||++.
T Consensus 14 ~~L~V~v~~A~~L~~~d~~g~~dpyvkv~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~~~~~~l~~~v~d~~~ 93 (134)
T cd08403 14 GRLTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDVPPENVDNVSLIIAVVDYDR 93 (134)
T ss_pred CEEEEEEEEeeCCCccccCCCCCceEEEEEEeCCcccceecCCcccCCCCCcccceEEEECCHHHhCCCEEEEEEEECCC
Confidence 36999999999999999999999999999842 357899999999999999999998432 3479999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
++++++||++.+++... +.....|+.+....
T Consensus 94 ~~~~~~IG~~~l~~~~~-----~~~~~~w~~~~~~~ 124 (134)
T cd08403 94 VGHNELIGVCRVGPNAD-----GQGREHWNEMLANP 124 (134)
T ss_pred CCCCceeEEEEECCCCC-----CchHHHHHHHHHCC
Confidence 99999999999987632 12245677776443
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 3, a member of class 3 synaptotagmins, is located in the brain and localized to the active zone and plasma membrane. It functions as a Ca2+ sensor for fast exocytosis. It, along with synaptotagmins 5,6, and 10, has disulfide bonds at its N-terminus. Synaptotagmin 9, a class 5 synaptotagmins, is located in the brain and localized to the synaptic vesicles. It is thought to be a Ca2+-sensor for dense-core vesicle exocytosis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind |
| >KOG1028 consensus Ca2+-dependent phospholipid-binding protein Synaptotagmin, required for synaptic vesicle and secretory granule exocytosis [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=99.43 E-value=7.5e-13 Score=152.58 Aligned_cols=126 Identities=26% Similarity=0.406 Sum_probs=108.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe---eeeeecCCCCCCCeeeEEEEEEeeC--CCCCeEEEEEEEccCCCC
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK---SRTSSIKFQQCDPMWNEIFEYDAMD--EPPSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~---~~~T~~~~~t~nP~WnE~f~f~~~~--~~~~~L~i~V~D~d~~~~ 612 (1016)
.|+|+|++|++|+.+|..|.+||||++++-.. +++|++.++++||.|||+|.|.+.. .....|.+.|||.|+ |+
T Consensus 168 ~L~V~V~qa~~Lp~~d~~g~sdpyVK~~llPdk~~k~kT~v~r~tlnP~fnEtf~f~v~~~~l~~~~L~l~V~~~dr-fs 246 (421)
T KOG1028|consen 168 LLTVRVIQAHDLPAKDRGGTSDPYVKVYLLPDKKGKFKTRVHRKTLNPVFNETFRFEVPYEELSNRVLHLSVYDFDR-FS 246 (421)
T ss_pred EEEEEEEEecCCCcccCCCCCCCeeEEEEcCCCCCcceeeeeecCcCCccccceEeecCHHHhccCEEEEEEEecCC-cc
Confidence 49999999999999998889999999998533 3899999999999999999998632 356789999999999 99
Q ss_pred CCceeeEEEEEceecCCCCceeEEEECCcC--CcCcccceEEEEEEEeecCCCc
Q 001764 613 EATSLGHAEINFVKSDISDLADVWIPLQGK--LAQACQSKLHLRIFLNNTKGSN 664 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~--~~~~~~g~l~l~~~~~~~~~~~ 664 (1016)
++++||++.++|..+........|.+|... ......|+|.+.+.|....+.-
T Consensus 247 r~~~iGev~~~l~~~~~~~~~~~w~~l~~~~~~~~~~~gel~~sL~Y~p~~g~l 300 (421)
T KOG1028|consen 247 RHDFIGEVILPLGEVDLLSTTLFWKDLQPSSTDSEELAGELLLSLCYLPTAGRL 300 (421)
T ss_pred cccEEEEEEecCccccccccceeeeccccccCCcccccceEEEEEEeecCCCeE
Confidence 999999999999998887778999999853 2223347999999998876643
|
|
| >KOG1011 consensus Neurotransmitter release regulator, UNC-13 [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=99.43 E-value=2.5e-13 Score=151.64 Aligned_cols=124 Identities=31% Similarity=0.548 Sum_probs=108.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCC--------
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKY-------- 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~-------- 73 (1016)
++.++|+.|.+|.++|+.|++||||..++++.+.||+++..++||+|||.|+|...+..+.|.+.|||+|.-
T Consensus 296 kitltvlcaqgl~akdktg~sdpyvt~qv~ktkrrtrti~~~lnpvw~ekfhfechnstdrikvrvwded~dlksklrqk 375 (1283)
T KOG1011|consen 296 KITLTVLCAQGLIAKDKTGKSDPYVTAQVGKTKRRTRTIHQELNPVWNEKFHFECHNSTDRIKVRVWDEDNDLKSKLRQK 375 (1283)
T ss_pred eeEEeeeecccceecccCCCCCCcEEEeecccchhhHhhhhccchhhhhheeeeecCCCceeEEEEecCcccHHHHHHHH
Confidence 578999999999999999999999999999999999999999999999999999999999999999998852
Q ss_pred ---CCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecCCCC
Q 001764 74 ---FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTSSA 132 (1016)
Q Consensus 74 ---~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~~~~ 132 (1016)
..|+|||+..|.+..+.. ..+.||.|..+..+ ..+.|-|+|.+...-...+.
T Consensus 376 l~resddflgqtvievrtlsg-----emdvwynlekrtdk--savsgairlhisveikgeek 430 (1283)
T KOG1011|consen 376 LTRESDDFLGQTVIEVRTLSG-----EMDVWYNLEKRTDK--SAVSGAIRLHISVEIKGEEK 430 (1283)
T ss_pred hhhcccccccceeEEEEeccc-----chhhhcchhhccch--hhccceEEEEEEEEEcCccc
Confidence 358999999999888743 25789999987765 46889999999877654443
|
|
| >cd08409 C2B_Synaptotagmin-15 C2 domain second repeat present in Synaptotagmin 15 | Back alignment and domain information |
|---|
Probab=99.43 E-value=9.3e-13 Score=129.11 Aligned_cols=101 Identities=28% Similarity=0.414 Sum_probs=82.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--C-CCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--L-KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~--~-~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|+||++.+ .+.+||||++.+.. .+++|++++++.||+|||+|.|.++. . ...|.|+|||++.+
T Consensus 16 ~L~V~V~~a~nL~~~~-~~~~d~yVkv~l~~~~~~~~~~kT~v~~~~~nP~fnE~F~f~i~~~~l~~~~L~~~V~~~~~~ 94 (137)
T cd08409 16 RLTVVVLRARGLRQLD-HAHTSVYVKVSLMIHNKVVKTKKTEVVDGAASPSFNESFSFKVTSRQLDTASLSLSVMQSGGV 94 (137)
T ss_pred eEEEEEEEecCCCccc-CCCCCeEEEEEEEECCEEeeeeecccEeCCCCCcccceEEEECCHHHhCccEEEEEEEeCCCC
Confidence 6899999999999998 78899999999853 36799999999999999999999942 2 36899999999998
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+++++||++.++......+ .....|..+..
T Consensus 95 ~~~~~lG~v~ig~~~~~~~---~~~~hW~~~~~ 124 (137)
T cd08409 95 RKSKLLGRVVLGPFMYARG---KELEHWNDMLS 124 (137)
T ss_pred CCcceEEEEEECCcccCCC---hHHHHHHHHHh
Confidence 9999999999986544221 12345666554
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 id |
| >cd08409 C2B_Synaptotagmin-15 C2 domain second repeat present in Synaptotagmin 15 | Back alignment and domain information |
|---|
Probab=99.42 E-value=2.5e-13 Score=133.18 Aligned_cols=103 Identities=17% Similarity=0.260 Sum_probs=83.7
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeeeecCCCCCCCeeeEEEEEEeeCC--CCCeEEEEEEEcc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-----~~~~T~~~~~t~nP~WnE~f~f~~~~~--~~~~L~i~V~D~d 608 (1016)
...|.|+|++|+||+..+ .+.+||||++.+.. .+++|++++++.||+|||.|.|.+..+ ....|.|+|||.+
T Consensus 14 ~~~L~V~V~~a~nL~~~~-~~~~d~yVkv~l~~~~~~~~~~kT~v~~~~~nP~fnE~F~f~i~~~~l~~~~L~~~V~~~~ 92 (137)
T cd08409 14 LNRLTVVVLRARGLRQLD-HAHTSVYVKVSLMIHNKVVKTKKTEVVDGAASPSFNESFSFKVTSRQLDTASLSLSVMQSG 92 (137)
T ss_pred CCeEEEEEEEecCCCccc-CCCCCeEEEEEEEECCEEeeeeecccEeCCCCCcccceEEEECCHHHhCccEEEEEEEeCC
Confidence 356999999999999999 88899999999753 247899999999999999999988432 2357999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECC
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~ 640 (1016)
. ..++++||++.+.......+...+.|..+.
T Consensus 93 ~-~~~~~~lG~v~ig~~~~~~~~~~~hW~~~~ 123 (137)
T cd08409 93 G-VRKSKLLGRVVLGPFMYARGKELEHWNDML 123 (137)
T ss_pred C-CCCcceEEEEEECCcccCCChHHHHHHHHH
Confidence 8 889999999999865544444445565554
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 id |
| >cd00276 C2B_Synaptotagmin C2 domain second repeat present in Synaptotagmin | Back alignment and domain information |
|---|
Probab=99.41 E-value=3.3e-13 Score=132.05 Aligned_cols=102 Identities=32% Similarity=0.526 Sum_probs=88.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----EEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~-----k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~~ 73 (1016)
+|.|+|++|+||+..+..+.+||||++.+.+. +++|+++.++.||.|||+|.|.+... ...|.|+|||.+.+
T Consensus 15 ~L~V~v~~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~~T~~~~~~~~P~wne~f~f~i~~~~l~~~~l~~~v~d~~~~ 94 (134)
T cd00276 15 RLTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDVPAEQLEEVSLVITVVDKDSV 94 (134)
T ss_pred EEEEEEEEeeCCCCccCCCCCCcEEEEEEEcCCeEeeeecCcceecCCCCeeeeeEEEECCHHHhCCcEEEEEEEecCCC
Confidence 69999999999999988899999999998642 57999999999999999999999543 57899999999988
Q ss_pred CCCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
+++++||++.+++.+ . +.....|+.|....
T Consensus 95 ~~~~~lG~~~i~l~~-~----~~~~~~W~~l~~~~ 124 (134)
T cd00276 95 GRNEVIGQVVLGPDS-G----GEELEHWNEMLASP 124 (134)
T ss_pred CCCceeEEEEECCCC-C----CcHHHHHHHHHhCC
Confidence 899999999999988 2 22357899998754
|
Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. There are several classes of Synaptotagmins. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are: regulating the fusion step of synaptic vesicle exocytosis (C2A) and binding to phosphatidyl-inositol-3,4,5-triphosphate (PIP3) in the absence of calcium ions and to phosphatidylinositol bisphosphate (PIP2) in their presence (C2B). C2B also regulates also the recycling step of synaptic vesicles. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distin |
| >cd08686 C2_ABR C2 domain in the Active BCR (Breakpoint cluster region) Related protein | Back alignment and domain information |
|---|
Probab=99.40 E-value=1.4e-12 Score=121.57 Aligned_cols=80 Identities=28% Similarity=0.436 Sum_probs=69.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEec-------
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDE------- 70 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~------- 70 (1016)
|.|+|.+|+||+ +.+||||.+.++. .+.+|+++++++||+|||+|.|.+.. ...|.+.|||+
T Consensus 1 L~V~V~~A~~L~-----~~sDPYV~l~v~~~~~~~~~~KTk~i~~TlnPvWnE~F~i~l~~-s~~L~~~v~d~~~~~~~~ 74 (118)
T cd08686 1 LNVIVHSAQGFK-----QSANLYCTLEVDSFGYFVKKAKTRVCRDTTEPNWNEEFEIELEG-SQTLRILCYEKCYSKVKL 74 (118)
T ss_pred CEEEEEeCCCCC-----CCCCCEEEEEEcCccccceeeeeeeecCCCCCccceEEEEEeCC-CCEEEEEEEEcccccccc
Confidence 689999999995 5699999999853 46999999999999999999999964 77999999998
Q ss_pred CCCCCCceeEEEEeeccc
Q 001764 71 DKYFNDDFVGFLKIPVSR 88 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~ 88 (1016)
|..++|+++|.+.+.|..
T Consensus 75 d~~~~d~~~G~g~i~Ld~ 92 (118)
T cd08686 75 DGEGTDAIMGKGQIQLDP 92 (118)
T ss_pred cccCcccEEEEEEEEECH
Confidence 566789999998887754
|
The ABR protein is similar to the breakpoint cluster region protein. It has homology to guanine nucleotide exchange proteins and GTPase-activating proteins (GAPs). ABR is expressed primarily in the brain, but also includes non-neuronal tissues such as the heart. It has been associated with human diseases such as Miller-Dieker syndrome in which mental retardation and malformations of the heart are present. ABR contains a RhoGEF domain and a PH-like domain upstream of its C2 domain and a RhoGAP domain downstream of this domain. A few members also contain a Bcr-Abl oncoprotein oligomerization domain at the very N-terminal end. Splice variants of ABR have been identified. ABR is found in a wide variety of organisms including chimpanzee, dog, mouse, rat, fruit fly, and mosquito. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arr |
| >cd04035 C2A_Rabphilin_Doc2 C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.39 E-value=2.5e-12 Score=123.85 Aligned_cols=90 Identities=36% Similarity=0.662 Sum_probs=79.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEE-eC---CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV-ED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v-~~---~~~~L~v~V~D~d~ 72 (1016)
+|.|+|++|++|++.+..+.+||||++.+. ..+.+|++++++.||+|||.|.|.. .. ....|.|+|||++.
T Consensus 16 ~L~V~v~~a~~L~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~Wne~f~f~~~~~~~~~~~~l~~~v~d~~~ 95 (123)
T cd04035 16 ALHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYYGITEEDIQRKTLRLLVLDEDR 95 (123)
T ss_pred EEEEEEEEeeCCCCCCCCCCCCceEEEEEecCCCCCCceeeeeecCCCCCCccceEEEcCCCHHHhCCCEEEEEEEEcCC
Confidence 699999999999999988999999999983 2469999999999999999999964 22 24689999999998
Q ss_pred CCCCceeEEEEeeccccccc
Q 001764 73 YFNDDFVGFLKIPVSRVFDA 92 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~ 92 (1016)
+ ++++||++.+++.++...
T Consensus 96 ~-~~~~iG~~~i~l~~l~~~ 114 (123)
T cd04035 96 F-GNDFLGETRIPLKKLKPN 114 (123)
T ss_pred c-CCeeEEEEEEEcccCCCC
Confidence 7 899999999999999653
|
Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain |
| >KOG1326 consensus Membrane-associated protein FER-1 and related ferlins, contain multiple C2 domains [Cell wall/membrane/envelope biogenesis] | Back alignment and domain information |
|---|
Probab=99.38 E-value=2.5e-13 Score=160.20 Aligned_cols=89 Identities=25% Similarity=0.371 Sum_probs=82.2
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee--eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCC
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS--RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~--~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~d 614 (1016)
-+++|.|++|-+|.+.|.+|.+||||.+.+|++. -+...+.+|+||++++.|++...-+....+.++|||+|. ++.|
T Consensus 613 ~LvrVyvv~A~~L~p~D~ng~adpYv~l~lGk~~~~d~~~yip~tlnPVfgkmfel~~~lp~ek~l~v~vyd~D~-~~~d 691 (1105)
T KOG1326|consen 613 CLVRVYVVEAFSLQPSDGNGDADPYVKLLLGKKRTLDRAHYIPNTLNPVFGKMFELECLLPFEKDLIVEVYDHDL-EAQD 691 (1105)
T ss_pred eeEEEEEEEeeeccccCCCCCcCceeeeeeccchhhhhhhcCcCCCCcHHHHHHHhhcccchhhcceeEEEEeec-cccc
Confidence 3588999999999999999999999999999988 788899999999999999998877777789999999999 8999
Q ss_pred ceeeEEEEEcee
Q 001764 615 TSLGHAEINFVK 626 (1016)
Q Consensus 615 d~lG~~~i~l~~ 626 (1016)
+.||+..++|..
T Consensus 692 ~~iget~iDLEn 703 (1105)
T KOG1326|consen 692 EKIGETTIDLEN 703 (1105)
T ss_pred chhhceehhhhh
Confidence 999999999865
|
|
| >cd04047 C2B_Copine C2 domain second repeat in Copine | Back alignment and domain information |
|---|
Probab=99.37 E-value=2.5e-12 Score=121.29 Aligned_cols=88 Identities=19% Similarity=0.322 Sum_probs=75.3
Q ss_pred EEEEEeecCCCCCCCCCCCcEEEEEECCe------eeeeecCCCCCCCeeeEEEEEEee----CCCCCeEEEEEEEccCC
Q 001764 541 VALIKGDNLAAVDSSGFCDPYVVFTCNGK------SRTSSIKFQQCDPMWNEIFEYDAM----DEPPSMLDVEVYDFDGP 610 (1016)
Q Consensus 541 V~v~~A~~L~~~d~~g~sDPyv~v~~~~~------~~~T~~~~~t~nP~WnE~f~f~~~----~~~~~~L~i~V~D~d~~ 610 (1016)
+-.++|++|+.+|..|.+||||++.+.+. .++|+++++++||.|| .|.|.+. .+....|.|+|||+|.
T Consensus 4 ~~~i~a~~L~~~d~~~~~DPyv~v~~~~~~~~~~~~~kT~vi~~t~nP~Wn-~f~~~~~~l~~~~~~~~l~~~V~d~d~- 81 (110)
T cd04047 4 ELQFSGKKLDKKDFFGKSDPFLEISRQSEDGTWVLVYRTEVIKNTLNPVWK-PFTIPLQKLCNGDYDRPIKIEVYDYDS- 81 (110)
T ss_pred EEEEEeCCCCCCCCCCCCCeeEEEEEECCCCCEEEEEeeeEeccCCCCceE-EEEEEHHHhcCCCcCCEEEEEEEEeCC-
Confidence 44568999999999999999999997543 3899999999999999 6888652 2336789999999999
Q ss_pred CCCCceeeEEEEEceecCCC
Q 001764 611 FNEATSLGHAEINFVKSDIS 630 (1016)
Q Consensus 611 ~~~dd~lG~~~i~l~~~~~~ 630 (1016)
+++|++||++.+++.++...
T Consensus 82 ~~~d~~iG~~~~~l~~l~~~ 101 (110)
T cd04047 82 SGKHDLIGEFETTLDELLKS 101 (110)
T ss_pred CCCCcEEEEEEEEHHHHhcC
Confidence 88999999999999998743
|
There are 2 copies of the C2 domain present in copine, a protein involved in membrane trafficking, protein-protein interactions, and perhaps even cell division and growth. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 dom |
| >cd04047 C2B_Copine C2 domain second repeat in Copine | Back alignment and domain information |
|---|
Probab=99.35 E-value=5.1e-12 Score=119.15 Aligned_cols=87 Identities=22% Similarity=0.483 Sum_probs=75.7
Q ss_pred EEEEEEeecCCCCCCCCCCCcEEEEEECCe------EEEeeeccCCCCCeeccEEEEEEe-----CCCCEEEEEEEecCC
Q 001764 4 VVRVIEARNIPAMDQNGYSDPYVRLQLGRQ------RFKTKVVRKSLSPSWEEEFSFKVE-----DLKDELVISVLDEDK 72 (1016)
Q Consensus 4 ~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~------k~kTkvi~~t~nP~WnE~f~f~v~-----~~~~~L~v~V~D~d~ 72 (1016)
.+-.++|++|+..+..|.+||||++.+.+. .++|+++++++||+|| +|.|.+. +....|.|+|||++.
T Consensus 3 ~~~~i~a~~L~~~d~~~~~DPyv~v~~~~~~~~~~~~~kT~vi~~t~nP~Wn-~f~~~~~~l~~~~~~~~l~~~V~d~d~ 81 (110)
T cd04047 3 VELQFSGKKLDKKDFFGKSDPFLEISRQSEDGTWVLVYRTEVIKNTLNPVWK-PFTIPLQKLCNGDYDRPIKIEVYDYDS 81 (110)
T ss_pred EEEEEEeCCCCCCCCCCCCCeeEEEEEECCCCCEEEEEeeeEeccCCCCceE-EEEEEHHHhcCCCcCCEEEEEEEEeCC
Confidence 345678999999999999999999998543 5999999999999999 7888762 236799999999999
Q ss_pred CCCCceeEEEEeecccccc
Q 001764 73 YFNDDFVGFLKIPVSRVFD 91 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~ 91 (1016)
+++|++||++.+++.++..
T Consensus 82 ~~~d~~iG~~~~~l~~l~~ 100 (110)
T cd04047 82 SGKHDLIGEFETTLDELLK 100 (110)
T ss_pred CCCCcEEEEEEEEHHHHhc
Confidence 9999999999999999973
|
There are 2 copies of the C2 domain present in copine, a protein involved in membrane trafficking, protein-protein interactions, and perhaps even cell division and growth. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 dom |
| >PF00168 C2: C2 domain; InterPro: IPR000008 The C2 domain is a Ca2+-dependent membrane-targeting module found in many cellular proteins involved in signal transduction or membrane trafficking | Back alignment and domain information |
|---|
Probab=99.35 E-value=4.7e-12 Score=112.83 Aligned_cols=82 Identities=35% Similarity=0.590 Sum_probs=75.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~---~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
|+|+|++|+||+..+..+..||||++.+++ ..++|+++.++.+|.|||+|.|.+.......|.|+|||++. .++|+
T Consensus 1 L~v~I~~a~~L~~~~~~~~~~~yv~v~~~~~~~~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~~l~~~V~~~~~-~~~~~ 79 (85)
T PF00168_consen 1 LTVTIHSARNLPSKDSNGKPDPYVRVSVNGSESTKYKTKVKKNTSNPVWNEEFEFPLDDPDLDSLSFEVWDKDS-FGKDE 79 (85)
T ss_dssp EEEEEEEEESSSSSSTTSSBEEEEEEEEETTTCEEEEECCBSSBSSEEEEEEEEEEESHGCGTEEEEEEEEETS-SSSEE
T ss_pred CEEEEEEEECCCCcccCCcccccceeecceeeeeeeeeeeeeccccceeeeeeeeeeecccccceEEEEEECCC-CCCCC
Confidence 789999999999999899999999999987 66999999999999999999998766666679999999998 88899
Q ss_pred eeeEEE
Q 001764 616 SLGHAE 621 (1016)
Q Consensus 616 ~lG~~~ 621 (1016)
+||++.
T Consensus 80 ~iG~~~ 85 (85)
T PF00168_consen 80 LIGEVK 85 (85)
T ss_dssp EEEEEE
T ss_pred EEEEEC
Confidence 999974
|
C2 domains are unique among membrane targeting domains in that they show wide range of lipid selectivity for the major components of cell membranes, including phosphatidylserine and phosphatidylcholine. This C2 domain is about 116 amino-acid residues and is located between the two copies of the C1 domain in Protein Kinase C (that bind phorbol esters and diacylglycerol) (see PDOC00379 from PROSITEDOC) and the protein kinase catalytic domain (see PDOC00100 from PROSITEDOC). Regions with significant homology [] to the C2-domain have been found in many proteins. The C2 domain is thought to be involved in calcium-dependent phospholipid binding [] and in membrane targetting processes such as subcellular localisation. The 3D structure of the C2 domain of synaptotagmin has been reported [], the domain forms an eight-stranded beta sandwich constructed around a conserved 4-stranded motif, designated a C2 key []. Calcium binds in a cup-shaped depression formed by the N- and C-terminal loops of the C2-key motif. Structural analyses of several C2 domains have shown them to consist of similar ternary structures in which three Ca2+-binding loops are located at the end of an 8 stranded antiparallel beta sandwich. ; GO: 0005515 protein binding; PDB: 1RSY_A 1BYN_A 3NSJ_A 3QR1_D 3HN8_C 1DQV_A 3M7F_B 3KWU_A 3KWT_A 1V27_A .... |
| >smart00568 GRAM domain in glucosyltransferases, myotubularins and other putative membrane-associated proteins | Back alignment and domain information |
|---|
Probab=99.31 E-value=2.5e-12 Score=107.26 Aligned_cols=59 Identities=37% Similarity=0.571 Sum_probs=56.4
Q ss_pred CCcccccccceeceeeeeccccceeeeeccEEEEeeccCCceE-EEEEecccceEEEEcC
Q 001764 698 LPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKT-NFFFLWEDIEDIQVLP 756 (1016)
Q Consensus 698 l~~~E~l~~~~~c~~~~~~~~~Grlyis~~~~cF~s~~~g~~t-~~~i~~~dI~~i~k~~ 756 (1016)
||++|.|+.+|.|+|.+.++.+||||+|++++||+|+.+|..+ +++||+.||.+|+|..
T Consensus 2 l~~~E~l~~~~~C~l~~~~~~~G~lyiT~~~l~F~S~~~~~~~~~~~ipl~~I~~i~k~~ 61 (61)
T smart00568 2 LPEEEKLIADYSCYLSRDGPVQGRLYISNYRLCFRSDLPGKLTPKVVIPLADITRIEKST 61 (61)
T ss_pred cCCCcEEEEEEEeEECCCccccEEEEEECCEEEEEccCCCCeeEEEEEEHHHeeEEEECC
Confidence 7899999999999999999999999999999999999999988 9999999999999863
|
|
| >PLN03200 cellulose synthase-interactive protein; Provisional | Back alignment and domain information |
|---|
Probab=99.30 E-value=6.4e-12 Score=163.10 Aligned_cols=114 Identities=26% Similarity=0.442 Sum_probs=96.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCC--CCEEEEEEEecCCCCCCce
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDL--KDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~-k~kTkvi~~t~nP~WnE~f~f~v~~~--~~~L~v~V~D~d~~~~d~~ 78 (1016)
.|.|+|++|+||. ...|.+||||++.++++ +.||++++++.||+|||+|.|.+.++ ...|+|+|||+|.+++| .
T Consensus 1981 ~L~V~V~~a~nl~--~~~~~sdPyv~l~~g~~~~~kTkvvk~~~nP~Wne~f~~~~~~p~~~~~l~iev~d~d~f~kd-~ 2057 (2102)
T PLN03200 1981 SLTVTIKRGNNLK--QSMGNTNAFCKLTLGNGPPRQTKVVSHSSSPEWKEGFTWAFDSPPKGQKLHISCKSKNTFGKS-S 2057 (2102)
T ss_pred ceEEEEeeccccc--cccCCCCCeEEEEECCCCcccccccCCCCCCCcccceeeeecCCCCCCceEEEEEecCccCCC-C
Confidence 5899999999998 55789999999999966 88999999999999999999888654 36799999999998654 8
Q ss_pred eEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceE---EEEEEEEE
Q 001764 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGE---ILLTISFS 126 (1016)
Q Consensus 79 lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~---I~l~l~~~ 126 (1016)
+|.+.|++.++.... ....||+|.+++.+ .|+ |++.+.+.
T Consensus 2058 ~G~~~i~l~~vv~~~---~~~~~~~L~~~~~k-----~G~~~~~~~e~~w~ 2100 (2102)
T PLN03200 2058 LGKVTIQIDRVVMEG---TYSGEYSLNPESNK-----DGSSRTLEIEFQWS 2100 (2102)
T ss_pred CceEEEEHHHHhcCc---eeeeeeecCccccc-----CCCcceEEEEEEec
Confidence 999999999997533 35679999975432 366 99988775
|
|
| >PF00168 C2: C2 domain; InterPro: IPR000008 The C2 domain is a Ca2+-dependent membrane-targeting module found in many cellular proteins involved in signal transduction or membrane trafficking | Back alignment and domain information |
|---|
Probab=99.28 E-value=1.8e-11 Score=109.11 Aligned_cols=81 Identities=40% Similarity=0.741 Sum_probs=73.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEE-eCCCCEEEEEEEecCCCCCCce
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKV-EDLKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~---~k~kTkvi~~t~nP~WnE~f~f~v-~~~~~~L~v~V~D~d~~~~d~~ 78 (1016)
|+|+|++|+||+..+..+.+||||++.+++ ...+|+++.++.+|.|+|+|.|.+ .+....|.|+|||++..+++++
T Consensus 1 L~v~I~~a~~L~~~~~~~~~~~yv~v~~~~~~~~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~~l~~~V~~~~~~~~~~~ 80 (85)
T PF00168_consen 1 LTVTIHSARNLPSKDSNGKPDPYVRVSVNGSESTKYKTKVKKNTSNPVWNEEFEFPLDDPDLDSLSFEVWDKDSFGKDEL 80 (85)
T ss_dssp EEEEEEEEESSSSSSTTSSBEEEEEEEEETTTCEEEEECCBSSBSSEEEEEEEEEEESHGCGTEEEEEEEEETSSSSEEE
T ss_pred CEEEEEEEECCCCcccCCcccccceeecceeeeeeeeeeeeeccccceeeeeeeeeeecccccceEEEEEECCCCCCCCE
Confidence 789999999999988888999999999976 679999999999999999999997 3444669999999999888999
Q ss_pred eEEEE
Q 001764 79 VGFLK 83 (1016)
Q Consensus 79 lG~~~ 83 (1016)
||++.
T Consensus 81 iG~~~ 85 (85)
T PF00168_consen 81 IGEVK 85 (85)
T ss_dssp EEEEE
T ss_pred EEEEC
Confidence 99974
|
C2 domains are unique among membrane targeting domains in that they show wide range of lipid selectivity for the major components of cell membranes, including phosphatidylserine and phosphatidylcholine. This C2 domain is about 116 amino-acid residues and is located between the two copies of the C1 domain in Protein Kinase C (that bind phorbol esters and diacylglycerol) (see PDOC00379 from PROSITEDOC) and the protein kinase catalytic domain (see PDOC00100 from PROSITEDOC). Regions with significant homology [] to the C2-domain have been found in many proteins. The C2 domain is thought to be involved in calcium-dependent phospholipid binding [] and in membrane targetting processes such as subcellular localisation. The 3D structure of the C2 domain of synaptotagmin has been reported [], the domain forms an eight-stranded beta sandwich constructed around a conserved 4-stranded motif, designated a C2 key []. Calcium binds in a cup-shaped depression formed by the N- and C-terminal loops of the C2-key motif. Structural analyses of several C2 domains have shown them to consist of similar ternary structures in which three Ca2+-binding loops are located at the end of an 8 stranded antiparallel beta sandwich. ; GO: 0005515 protein binding; PDB: 1RSY_A 1BYN_A 3NSJ_A 3QR1_D 3HN8_C 1DQV_A 3M7F_B 3KWU_A 3KWT_A 1V27_A .... |
| >KOG2059 consensus Ras GTPase-activating protein [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.21 E-value=2.4e-11 Score=139.11 Aligned_cols=119 Identities=22% Similarity=0.311 Sum_probs=105.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
|.|+|.+|+|||+.+..|.+||||.|.+..+. .+|.++.+++.|-|.|+|.|.+... -..|.|-|||.| +++|+.|
T Consensus 7 l~vki~E~knL~~~~~~g~~D~yC~v~lD~E~v~RT~tv~ksL~PF~gEe~~~~iP~~-F~~l~fYv~D~d--~~~D~~I 83 (800)
T KOG2059|consen 7 LKVKIGEAKNLPSYGPSGMRDCYCTVNLDQEEVCRTATVEKSLCPFFGEEFYFEIPRT-FRYLSFYVWDRD--LKRDDII 83 (800)
T ss_pred eeEEEeecccCCCCCCCCCcCcceEEeecchhhhhhhhhhhhcCCccccceEEecCcc-eeeEEEEEeccc--ccccccc
Confidence 89999999999999999999999999999887 8999999999999999999977443 567999999999 4899999
Q ss_pred eEEEEEceecCCCCceeEEEECCcCCc-CcccceEEEEEEEeec
Q 001764 618 GHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFLNNT 660 (1016)
Q Consensus 618 G~~~i~l~~~~~~~~~~~w~~L~~~~~-~~~~g~l~l~~~~~~~ 660 (1016)
|.+.|.-.++....+.+.|+.|..-.. ...+|++||++.+...
T Consensus 84 GKvai~re~l~~~~~~d~W~~L~~VD~dsEVQG~v~l~l~~~e~ 127 (800)
T KOG2059|consen 84 GKVAIKREDLHMYPGKDTWFSLQPVDPDSEVQGKVHLELALTEA 127 (800)
T ss_pred ceeeeeHHHHhhCCCCccceeccccCCChhhceeEEEEEEeccc
Confidence 999999888887778899999986443 3459999999997543
|
|
| >PLN02223 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.19 E-value=1.6e-10 Score=132.98 Aligned_cols=117 Identities=20% Similarity=0.261 Sum_probs=95.6
Q ss_pred eEEEEEEEEeecCCCC-----CCCCCCCcEEEEEECCee-----eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEE
Q 001764 537 WLLTVALIKGDNLAAV-----DSSGFCDPYVVFTCNGKS-----RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYD 606 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~-----d~~g~sDPyv~v~~~~~~-----~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D 606 (1016)
..|+|+|+.|++++.. +.....||||+|.+.|.. ++|++..++.||+|||+|+|.+..+.-..|+|+|+|
T Consensus 409 ~~L~V~Visgq~~~~~~~k~~~~~s~~DpyV~VeI~Gvp~D~~~~kT~v~nNg~nPvWne~F~F~i~~PELAlLrf~V~D 488 (537)
T PLN02223 409 KILKVKIYMGDGWIVDFKKRIGRLSKPDLYVRISIAGVPHDEKIMKTTVKNNEWKPTWGEEFTFPLTYPDLALISFEVYD 488 (537)
T ss_pred eEEEEEEEEcccccCCcccccCCCCCCCeEEEEEEeeccCCcceeEEEeCCCCcCceecceeEEEEEccCceEEEEEEEe
Confidence 4699999999998521 223467999999987643 678899999999999999999877667789999999
Q ss_pred ccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEE
Q 001764 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (1016)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~ 657 (1016)
+|. ...|+|+|++.+|+..+..| -++++|..+.+.. ...+|.+++.+
T Consensus 489 ~D~-~~~ddfiGQ~~LPv~~Lr~G---yR~VpL~~~~g~~l~~~~Ll~~f~~ 536 (537)
T PLN02223 489 YEV-STADAFCGQTCLPVSELIEG---IRAVPLYDERGKACSSTMLLTRFKW 536 (537)
T ss_pred cCC-CCCCcEEEEEecchHHhcCC---ceeEeccCCCcCCCCCceEEEEEEe
Confidence 998 78899999999999999876 5788998655544 45677777765
|
|
| >cd00030 C2 C2 domain | Back alignment and domain information |
|---|
Probab=99.18 E-value=1.4e-10 Score=105.98 Aligned_cols=100 Identities=34% Similarity=0.616 Sum_probs=88.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCcee
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~-~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~l 617 (1016)
|.|+|++|++|+.....+..||||.+.+.+ ...+|.++.++.||.|||.|.|.+.......|.|+|||++. ...+.+|
T Consensus 1 l~v~i~~~~~l~~~~~~~~~~~~v~v~~~~~~~~~T~~~~~~~~P~w~~~~~~~~~~~~~~~l~i~v~~~~~-~~~~~~i 79 (102)
T cd00030 1 LRVTVIEARNLPAKDLNGKSDPYVKVSLGGKQKFKTKVVKNTLNPVWNETFEFPVLDPESDTLTVEVWDKDR-FSKDDFL 79 (102)
T ss_pred CEEEEEeeeCCCCcCCCCCCCcEEEEEeccCceEecceeCCCCCCcccceEEEEccCCCCCEEEEEEEecCC-CCCCcee
Confidence 479999999999877788999999999998 77999999999999999999998765457789999999998 6778899
Q ss_pred eEEEEEceecC-CCCceeEEEEC
Q 001764 618 GHAEINFVKSD-ISDLADVWIPL 639 (1016)
Q Consensus 618 G~~~i~l~~~~-~~~~~~~w~~L 639 (1016)
|++.+++.++. .......|++|
T Consensus 80 g~~~~~l~~l~~~~~~~~~~~~l 102 (102)
T cd00030 80 GEVEIPLSELLDSGKEGELWLPL 102 (102)
T ss_pred EEEEEeHHHhhhcCCcCcceecC
Confidence 99999999987 66667888875
|
The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. |
| >smart00239 C2 Protein kinase C conserved region 2 (CalB) | Back alignment and domain information |
|---|
Probab=99.10 E-value=5.1e-10 Score=102.55 Aligned_cols=93 Identities=30% Similarity=0.546 Sum_probs=81.6
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCe---eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK---SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~---~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd 615 (1016)
|.|+|++|++|+..+..+..+|||.+.+.+. ..+|+.+.++.||.|||+|.|.+.......|.|+|||.+. ...+.
T Consensus 2 l~i~i~~~~~l~~~~~~~~~~~yv~v~~~~~~~~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~~l~i~v~~~~~-~~~~~ 80 (101)
T smart00239 2 LTVKIISARNLPKKDKKGKSDPYVKVSLDGDPKEKKKTKVVKNTLNPVWNETFEFEVPPPELAELEIEVYDKDR-FGRDD 80 (101)
T ss_pred eEEEEEEeeCCCCCCCCCCCCceEEEEEeCCccceEeeeEecCCCCCcccceEEEEecCcccCEEEEEEEecCC-ccCCc
Confidence 7899999999999887678999999999875 6999999999999999999998755447899999999997 66789
Q ss_pred eeeEEEEEceecCCCCc
Q 001764 616 SLGHAEINFVKSDISDL 632 (1016)
Q Consensus 616 ~lG~~~i~l~~~~~~~~ 632 (1016)
++|.+.+++.++..+..
T Consensus 81 ~~G~~~~~l~~~~~~~~ 97 (101)
T smart00239 81 FIGQVTIPLSDLLLGGR 97 (101)
T ss_pred eeEEEEEEHHHcccCcc
Confidence 99999999999876543
|
Ca2+-binding motif present in phospholipases, protein kinases C, and synaptotamins (among others). Some do not appear to contain Ca2+-binding sites. Particular C2s appear to bind phospholipids, inositol polyphosphates, and intracellular proteins. Unusual occurrence in perforin. Synaptotagmin and PLC C2s are permuted in sequence with respect to N- and C-terminal beta strands. SMART detects C2 domains using one or both of two profiles. |
| >cd00030 C2 C2 domain | Back alignment and domain information |
|---|
Probab=99.08 E-value=9.1e-10 Score=100.49 Aligned_cols=100 Identities=50% Similarity=0.865 Sum_probs=86.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-~k~kTkvi~~t~nP~WnE~f~f~v~~-~~~~L~v~V~D~d~~~~d~~lG 80 (1016)
|.|+|++|++|+.....+.++|||.+.+.. ...+|+++.++.||.|||.|.|.+.. ....|.++||+++..+.+.+||
T Consensus 1 l~v~i~~~~~l~~~~~~~~~~~~v~v~~~~~~~~~T~~~~~~~~P~w~~~~~~~~~~~~~~~l~i~v~~~~~~~~~~~ig 80 (102)
T cd00030 1 LRVTVIEARNLPAKDLNGKSDPYVKVSLGGKQKFKTKVVKNTLNPVWNETFEFPVLDPESDTLTVEVWDKDRFSKDDFLG 80 (102)
T ss_pred CEEEEEeeeCCCCcCCCCCCCcEEEEEeccCceEecceeCCCCCCcccceEEEEccCCCCCEEEEEEEecCCCCCCceeE
Confidence 579999999998877777899999999987 88999999999999999999999976 6789999999999887789999
Q ss_pred EEEeecccccccCCCCCccEEEEc
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 81 ~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
.+.+++..+.. .......|++|
T Consensus 81 ~~~~~l~~l~~--~~~~~~~~~~l 102 (102)
T cd00030 81 EVEIPLSELLD--SGKEGELWLPL 102 (102)
T ss_pred EEEEeHHHhhh--cCCcCcceecC
Confidence 99999999861 12235667765
|
The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. |
| >PLN02223 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.06 E-value=1.7e-09 Score=124.67 Aligned_cols=116 Identities=22% Similarity=0.316 Sum_probs=92.2
Q ss_pred EEEEEEEEeecCCCC-----CCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEec
Q 001764 2 KLVVRVIEARNIPAM-----DQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDE 70 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~-----d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~~-~~L~v~V~D~ 70 (1016)
+|.|+|+.|.+++.. +.....||||+|.+.+ .+++|++..++.||+|||+|.|.+..++ ..|+|+|+|+
T Consensus 410 ~L~V~Visgq~~~~~~~k~~~~~s~~DpyV~VeI~Gvp~D~~~~kT~v~nNg~nPvWne~F~F~i~~PELAlLrf~V~D~ 489 (537)
T PLN02223 410 ILKVKIYMGDGWIVDFKKRIGRLSKPDLYVRISIAGVPHDEKIMKTTVKNNEWKPTWGEEFTFPLTYPDLALISFEVYDY 489 (537)
T ss_pred EEEEEEEEcccccCCcccccCCCCCCCeEEEEEEeeccCCcceeEEEeCCCCcCceecceeEEEEEccCceEEEEEEEec
Confidence 689999999987521 2234589999999843 3577888778999999999999996554 5789999999
Q ss_pred CCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
|...+++|+|+..+|+..+.. +.++++|.++.+.. -....|.+++.+
T Consensus 490 D~~~~ddfiGQ~~LPv~~Lr~------GyR~VpL~~~~g~~--l~~~~Ll~~f~~ 536 (537)
T PLN02223 490 EVSTADAFCGQTCLPVSELIE------GIRAVPLYDERGKA--CSSTMLLTRFKW 536 (537)
T ss_pred CCCCCCcEEEEEecchHHhcC------CceeEeccCCCcCC--CCCceEEEEEEe
Confidence 988889999999999999964 57899999877653 234577777665
|
|
| >smart00239 C2 Protein kinase C conserved region 2 (CalB) | Back alignment and domain information |
|---|
Probab=99.04 E-value=1.7e-09 Score=99.12 Aligned_cols=90 Identities=44% Similarity=0.790 Sum_probs=80.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe---EEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCc
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ---RFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDD 77 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~---k~kTkvi~~t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~ 77 (1016)
+|.|+|++|++|......+..+|||.+.+... ..+|+++.++.||.|||+|.|.+... ...|.|+|||....+.+.
T Consensus 1 ~l~i~i~~~~~l~~~~~~~~~~~yv~v~~~~~~~~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~~l~i~v~~~~~~~~~~ 80 (101)
T smart00239 1 TLTVKIISARNLPKKDKKGKSDPYVKVSLDGDPKEKKKTKVVKNTLNPVWNETFEFEVPPPELAELEIEVYDKDRFGRDD 80 (101)
T ss_pred CeEEEEEEeeCCCCCCCCCCCCceEEEEEeCCccceEeeeEecCCCCCcccceEEEEecCcccCEEEEEEEecCCccCCc
Confidence 37899999999998876678999999999865 79999999999999999999999766 889999999999877799
Q ss_pred eeEEEEeecccccc
Q 001764 78 FVGFLKIPVSRVFD 91 (1016)
Q Consensus 78 ~lG~~~v~l~~l~~ 91 (1016)
++|.+.+++.++..
T Consensus 81 ~~G~~~~~l~~~~~ 94 (101)
T smart00239 81 FIGQVTIPLSDLLL 94 (101)
T ss_pred eeEEEEEEHHHccc
Confidence 99999999988854
|
Ca2+-binding motif present in phospholipases, protein kinases C, and synaptotamins (among others). Some do not appear to contain Ca2+-binding sites. Particular C2s appear to bind phospholipids, inositol polyphosphates, and intracellular proteins. Unusual occurrence in perforin. Synaptotagmin and PLC C2s are permuted in sequence with respect to N- and C-terminal beta strands. SMART detects C2 domains using one or both of two profiles. |
| >KOG1328 consensus Synaptic vesicle protein BAIAP3, involved in vesicle priming/regulation [Intracellular trafficking, secretion, and vesicular transport; Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.03 E-value=6e-11 Score=135.14 Aligned_cols=130 Identities=22% Similarity=0.466 Sum_probs=105.7
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C-----------e----------------e--eeeecCCCCCCCe
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--G-----------K----------------S--RTSSIKFQQCDPM 583 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~--~-----------~----------------~--~~T~~~~~t~nP~ 583 (1016)
+...+.|.+.+|+||.++|.+|.||||+...+- . + + +-|+++++|+||.
T Consensus 112 P~~~l~is~~~ak~l~akd~ngfSdP~~m~g~~p~~~~~~~pra~~eqrdgl~~~~~~~GpiPAKlIkatsvk~~TLnPk 191 (1103)
T KOG1328|consen 112 PSVLLNISLLEAKDLIAKDVNGFSDPFAMMGVVPGTRKENSPRALHEQRDGLMHRFQDTGPIPAKLIKATSVKKKTLNPK 191 (1103)
T ss_pred CcHHHHHHHHHhcCccccCCCCCCChhhhhccccccccccChhhhhhhhhhhhhccccCCCCcHHHhhhcccccccCCcc
Confidence 455688999999999999999999999997651 0 0 0 5689999999999
Q ss_pred eeEEEEEEeeCCCCCeEEEEEEEccCC--------------------------------CC---CCceeeEEEEEceecC
Q 001764 584 WNEIFEYDAMDEPPSMLDVEVYDFDGP--------------------------------FN---EATSLGHAEINFVKSD 628 (1016)
Q Consensus 584 WnE~f~f~~~~~~~~~L~i~V~D~d~~--------------------------------~~---~dd~lG~~~i~l~~~~ 628 (1016)
|+|.|.|++.+-....+++.+||+|.- .+ .|||+|...||+.++.
T Consensus 192 W~EkF~F~IeDv~tDqfHlDIWDHDDe~sv~dAvs~LNeV~G~kG~GRyFKqv~qSARans~d~tDDFLGciNipl~EiP 271 (1103)
T KOG1328|consen 192 WSEKFQFTIEDVQTDQFHLDIWDHDDEESVLDAVSSLNEVTGFKGIGRYFKQVTQSARANSDDCTDDFLGCINIPLAEIP 271 (1103)
T ss_pred hhhheeeehhccccceeeeecccCCccHHHHHHHHHHhhhhcchhHHHHHHHHHHHHhcCCCccccccccccccchhcCC
Confidence 999999999777788999999999820 01 3899999999999987
Q ss_pred CCCceeEEEECCcCCc-CcccceEEEEEEEeecCCCcc
Q 001764 629 ISDLADVWIPLQGKLA-QACQSKLHLRIFLNNTKGSNV 665 (1016)
Q Consensus 629 ~~~~~~~w~~L~~~~~-~~~~g~l~l~~~~~~~~~~~~ 665 (1016)
.. +.+.||.|+.++. ...+|.++|++.+..+.+...
T Consensus 272 ~~-Gld~WFkLepRS~~S~VqG~~~LklwLsT~e~~~a 308 (1103)
T KOG1328|consen 272 PD-GLDQWFKLEPRSDKSKVQGQVKLKLWLSTKEEGRA 308 (1103)
T ss_pred cc-hHHHHhccCcccccccccceEEEEEEEeeeccccc
Confidence 54 5799999998654 345999999999876655443
|
|
| >PLN02952 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.03 E-value=1.9e-09 Score=127.15 Aligned_cols=117 Identities=21% Similarity=0.249 Sum_probs=91.7
Q ss_pred eEEEEEEEEeecCCCC------CCCCCCCcEEEEEECCe-----eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEE
Q 001764 537 WLLTVALIKGDNLAAV------DSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY 605 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~------d~~g~sDPyv~v~~~~~-----~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~ 605 (1016)
..|.|+|+.|++|+.. +.....||||+|.+.|. +++|+++.++.||.|||+|.|.+..+.-..|+|.||
T Consensus 470 ~~L~V~VisGq~l~lp~~~~~~~~~~~~D~yV~V~i~G~p~D~~~~kTkvi~nN~nPvWnE~F~F~i~~PELAllrf~V~ 549 (599)
T PLN02952 470 KTLKVKVYLGDGWRLDFSHTHFDSYSPPDFYTKMYIVGVPADNAKKKTKIIEDNWYPAWNEEFSFPLTVPELALLRIEVR 549 (599)
T ss_pred ceEEEEEEECcccCCCCccccCCccCCCCceEEEEEeccCCCCcceeeeeccCCCCcccCCeeEEEEEcCCccEEEEEEE
Confidence 4699999999997532 11233599999998763 379999999999999999999887665677999999
Q ss_pred EccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEE
Q 001764 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (1016)
Q Consensus 606 D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~ 657 (1016)
|+|. .+.++|+|++.+||..+..|. .|++|..+.+.. ....|.+++.+
T Consensus 550 D~D~-~~~ddfiGq~~lPv~~Lr~Gy---R~VpL~~~~G~~l~~a~Llv~f~~ 598 (599)
T PLN02952 550 EYDM-SEKDDFGGQTCLPVSELRPGI---RSVPLHDKKGEKLKNVRLLMRFIF 598 (599)
T ss_pred ecCC-CCCCCeEEEEEcchhHhcCCc---eeEeCcCCCCCCCCCEEEEEEEEe
Confidence 9998 788999999999999998774 699998654432 34455555543
|
|
| >PLN02270 phospholipase D alpha | Back alignment and domain information |
|---|
Probab=99.02 E-value=1.8e-09 Score=129.25 Aligned_cols=121 Identities=17% Similarity=0.188 Sum_probs=100.5
Q ss_pred eEEEEEEEEeecCCCCC------------------CCCCCCcEEEEEECCee-eeeecCCCC-CCCeeeEEEEEEeeCCC
Q 001764 537 WLLTVALIKGDNLAAVD------------------SSGFCDPYVVFTCNGKS-RTSSIKFQQ-CDPMWNEIFEYDAMDEP 596 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d------------------~~g~sDPyv~v~~~~~~-~~T~~~~~t-~nP~WnE~f~f~~~~~~ 596 (1016)
|.|.|+|++|++|+.++ ..+++||||.|.+++.+ .+|+++.+. .||.|||.|.+.+ ...
T Consensus 8 g~l~~~i~ea~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~y~tv~~~~a~v~rtr~~~~~~~~p~w~e~f~i~~-ah~ 86 (808)
T PLN02270 8 GTLHATIYEVDKLHSGGGPGFLGKLVANVEETVGVGKGESQLYATIDLEKARVGRTRKIENEPKNPRWYESFHIYC-AHM 86 (808)
T ss_pred cceEEEEEEcccCCCcchhhHHHHHHhccchhccCCCCCCCceEEEEeCCcEEEEEeecCCCCCCCccccceEEee-ccC
Confidence 46999999999998642 13578999999999888 799999885 6999999999965 444
Q ss_pred CCeEEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCcc--cceEEEEEEEeec
Q 001764 597 PSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQAC--QSKLHLRIFLNNT 660 (1016)
Q Consensus 597 ~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~--~g~l~l~~~~~~~ 660 (1016)
...+.|.|.|.|. ++.. +||.+.||+.++..+...+.||++.+..++.. ..+||+++.|...
T Consensus 87 ~~~v~f~vkd~~~-~g~~-~ig~~~~p~~~~~~g~~i~~~~~~~~~~~~p~~~~~~~~~~~~f~~~ 150 (808)
T PLN02270 87 ASNIIFTVKDDNP-IGAT-LIGRAYIPVEEILDGEEVDRWVEILDNDKNPIHGGSKIHVKLQYFEV 150 (808)
T ss_pred cceEEEEEecCCc-cCce-EEEEEEEEHHHhcCCCccccEEeccCCCCCcCCCCCEEEEEEEEEEc
Confidence 6899999999998 6654 99999999999988888999999987655544 4588888887653
|
|
| >cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.00 E-value=1.7e-09 Score=104.04 Aligned_cols=92 Identities=22% Similarity=0.269 Sum_probs=77.2
Q ss_pred EEEEEEEeecCCCCC--CCCC--CCcEEEEEECCe---eeeeecCCCCCC--CeeeEEEEEEeeCC--------------
Q 001764 539 LTVALIKGDNLAAVD--SSGF--CDPYVVFTCNGK---SRTSSIKFQQCD--PMWNEIFEYDAMDE-------------- 595 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d--~~g~--sDPyv~v~~~~~---~~~T~~~~~t~n--P~WnE~f~f~~~~~-------------- 595 (1016)
|+|.|.+|+|++..+ ..|. +||||++.+.+. +++|.+..+++| |.||+.|.|++.-.
T Consensus 2 LRViIw~~~~v~~~~~~~~g~~~sD~yVK~~L~~~~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~~~~ 81 (133)
T cd08374 2 LRVIVWNTRDVLNDDTNITGEKMSDIYVKGWLDGLEEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKKEHF 81 (133)
T ss_pred EEEEEEECcCCcccccccCCccccCeEEEEEEccCcccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEeeccc
Confidence 899999999976554 3664 999999998763 389999999999 99999999887431
Q ss_pred ---------CCCeEEEEEEEccCCCCCCceeeEEEEEceecCCCC
Q 001764 596 ---------PPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISD 631 (1016)
Q Consensus 596 ---------~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~ 631 (1016)
....|.|+|||.|. +++||+||.++++|..+..+.
T Consensus 82 ~~~~~~e~~~~~~L~lqvwD~D~-~s~dd~iG~~~l~l~~l~~~~ 125 (133)
T cd08374 82 WSLDETEYKIPPKLTLQVWDNDK-FSPDDFLGSLELDLSILPRPA 125 (133)
T ss_pred cccCcceEecCcEEEEEEEECcc-cCCCCcceEEEEEhhhccccc
Confidence 23569999999999 999999999999999876543
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.00 E-value=2.2e-09 Score=103.16 Aligned_cols=91 Identities=32% Similarity=0.449 Sum_probs=77.6
Q ss_pred EEEEEEEEeecCCCCCC--CC--CCCcEEEEEECC---eEEEeeeccCCCC--CeeccEEEEEEeC--------------
Q 001764 2 KLVVRVIEARNIPAMDQ--NG--YSDPYVRLQLGR---QRFKTKVVRKSLS--PSWEEEFSFKVED-------------- 58 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~--~g--~~dPyv~v~~~~---~k~kTkvi~~t~n--P~WnE~f~f~v~~-------------- 58 (1016)
.|+|.|.+|++++..+. .| .+||||++.+.+ .+++|.+..+++| |.||+.|.|++..
T Consensus 1 eLRViIw~~~~v~~~~~~~~g~~~sD~yVK~~L~~~~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~~~ 80 (133)
T cd08374 1 ELRVIVWNTRDVLNDDTNITGEKMSDIYVKGWLDGLEEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKKEH 80 (133)
T ss_pred CEEEEEEECcCCcccccccCCccccCeEEEEEEccCcccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEeecc
Confidence 38999999999765443 56 499999999964 5699999999999 9999999998743
Q ss_pred ----------CCCEEEEEEEecCCCCCCceeEEEEeeccccccc
Q 001764 59 ----------LKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDA 92 (1016)
Q Consensus 59 ----------~~~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~ 92 (1016)
....|.++|||.|.+++|++||++.++|..+..+
T Consensus 81 ~~~~~~~e~~~~~~L~lqvwD~D~~s~dd~iG~~~l~l~~l~~~ 124 (133)
T cd08374 81 FWSLDETEYKIPPKLTLQVWDNDKFSPDDFLGSLELDLSILPRP 124 (133)
T ss_pred ccccCcceEecCcEEEEEEEECcccCCCCcceEEEEEhhhcccc
Confidence 1468999999999999999999999999988643
|
Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
| >PLN02230 phosphoinositide phospholipase C 4 | Back alignment and domain information |
|---|
Probab=98.98 E-value=2.5e-09 Score=125.75 Aligned_cols=118 Identities=20% Similarity=0.243 Sum_probs=94.7
Q ss_pred CeEEEEEEEEeecCCCC------CCCCCCCcEEEEEECCee-----eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEE
Q 001764 536 GWLLTVALIKGDNLAAV------DSSGFCDPYVVFTCNGKS-----RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEV 604 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~------d~~g~sDPyv~v~~~~~~-----~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V 604 (1016)
..+|.|+|+.|++++.. +.....||||+|.+.|.. ++|++..++.||.|||+|+|.+..+.-..|+|.|
T Consensus 468 ~~~L~V~VisGq~~~l~~~k~~~~~~s~~DpyV~Vei~Gvp~D~~~~kT~v~~n~~nP~Wneef~F~l~vPELAllRf~V 547 (598)
T PLN02230 468 KKTLKVKVCMGDGWLLDFKKTHFDSYSPPDFFVRVGIAGAPVDEVMEKTKIEYDTWTPIWNKEFIFPLAVPELALLRVEV 547 (598)
T ss_pred CcEEEEEEEEccCccCCCccccCCCCCCCCceEEEEEEECCCCCcccceeccCCCCCCccCCeeEEEEEcCceeEEEEEE
Confidence 34699999999987522 223357999999986533 7888999999999999999998766677899999
Q ss_pred EEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEE
Q 001764 605 YDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (1016)
Q Consensus 605 ~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~ 657 (1016)
+|+|. ...|||+|++.+|+..+..| -+.++|..+.+.. ...+|.+++.+
T Consensus 548 ~d~d~-~~~ddfiGQ~~lPv~~Lr~G---yR~V~L~~~~G~~l~~~~Ll~~f~~ 597 (598)
T PLN02230 548 HEHDI-NEKDDFGGQTCLPVSEIRQG---IHAVPLFNRKGVKYSSTRLLMRFEF 597 (598)
T ss_pred EECCC-CCCCCEEEEEEcchHHhhCc---cceEeccCCCcCCCCCCeeEEEEEe
Confidence 99998 78999999999999999876 4578997665544 35677777764
|
|
| >PLN02952 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=98.98 E-value=5.5e-09 Score=123.20 Aligned_cols=116 Identities=26% Similarity=0.316 Sum_probs=90.7
Q ss_pred EEEEEEEEeecCCCC--C----CCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEe
Q 001764 2 KLVVRVIEARNIPAM--D----QNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLD 69 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~--d----~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~~~-~~L~v~V~D 69 (1016)
+|.|+|+.|.+|+.. + .....||||+|.+- ..+.+|+++.++.||+|||+|.|.+..++ ..|+|.|||
T Consensus 471 ~L~V~VisGq~l~lp~~~~~~~~~~~~D~yV~V~i~G~p~D~~~~kTkvi~nN~nPvWnE~F~F~i~~PELAllrf~V~D 550 (599)
T PLN02952 471 TLKVKVYLGDGWRLDFSHTHFDSYSPPDFYTKMYIVGVPADNAKKKTKIIEDNWYPAWNEEFSFPLTVPELALLRIEVRE 550 (599)
T ss_pred eEEEEEEECcccCCCCccccCCccCCCCceEEEEEeccCCCCcceeeeeccCCCCcccCCeeEEEEEcCCccEEEEEEEe
Confidence 689999999887532 1 12335999999984 35789999999999999999999986544 578999999
Q ss_pred cCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 70 ~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+|..+.++|+|+..+|+..|.. +.+|++|.++.+..- ..-.|.+++.|
T Consensus 551 ~D~~~~ddfiGq~~lPv~~Lr~------GyR~VpL~~~~G~~l--~~a~Llv~f~~ 598 (599)
T PLN02952 551 YDMSEKDDFGGQTCLPVSELRP------GIRSVPLHDKKGEKL--KNVRLLMRFIF 598 (599)
T ss_pred cCCCCCCCeEEEEEcchhHhcC------CceeEeCcCCCCCCC--CCEEEEEEEEe
Confidence 9988889999999999999964 467999987765432 23455555554
|
|
| >COG5038 Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Probab=98.98 E-value=1.7e-09 Score=131.08 Aligned_cols=133 Identities=20% Similarity=0.358 Sum_probs=101.7
Q ss_pred CccCC-CCCccchheeeehhhhhcCceehhhHHHHHHhhhhcCCCCCcccCCCCeEEEEEEEEeecCCCCC--CCCCCCc
Q 001764 484 EFVGL-DLPDSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDGWLLTVALIKGDNLAAVD--SSGFCDP 560 (1016)
Q Consensus 484 ~~~~l-~~~~~~~~~~~~~~lv~~~~~~~~~~~~~~~~~~~~~~d~~~~~~~~~~~L~V~v~~A~~L~~~d--~~g~sDP 560 (1016)
.+||| .+...++...++.+++.|+..-+.... .| .++ ....-|+|.|+|.+|++|...| .++..||
T Consensus 393 ~iPGL~~fI~~~i~~~l~pml~~Pnsl~idi~~-~m------~~~----s~~aIGVv~vkI~sa~~lk~~d~~i~~~vDp 461 (1227)
T COG5038 393 AIPGLSRFIQEIINSTLGPMLLPPNSLTIDISQ-IM------AGD----SGTAIGVVEVKIKSAEGLKKSDSTINGTVDP 461 (1227)
T ss_pred cCccHHHHHHHHHHhhcCCeeeCCceEEEcHHH-hh------ccc----cCCeeEEEEEEEeeccCcccccccccCCCCc
Confidence 35555 455455555556666777776554332 11 111 1124578999999999999998 6899999
Q ss_pred EEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCC
Q 001764 561 YVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDI 629 (1016)
Q Consensus 561 yv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~ 629 (1016)
|+++.+.+.. .||+++++++||+|||+|-+.+ +...+.|.|+|||.+. +.+|+.+|.+.++|..+..
T Consensus 462 yit~~~~~r~~gkT~v~~nt~nPvwNEt~Yi~l-ns~~d~L~LslyD~n~-~~sd~vvG~~~l~L~~L~~ 529 (1227)
T COG5038 462 YITVTFSDRVIGKTRVKKNTLNPVWNETFYILL-NSFTDPLNLSLYDFNS-FKSDKVVGSTQLDLALLHQ 529 (1227)
T ss_pred eEEEEeccccCCccceeeccCCccccceEEEEe-cccCCceeEEEEeccc-cCCcceeeeEEechHHhhh
Confidence 9999987665 8999999999999999998854 4668899999999888 7899999999999877543
|
|
| >KOG0169 consensus Phosphoinositide-specific phospholipase C [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=98.96 E-value=2.9e-09 Score=124.70 Aligned_cols=117 Identities=21% Similarity=0.366 Sum_probs=96.0
Q ss_pred EEEEEEEEeecCCCCCC----CCCCCcEEEEEECCee-----eeee-cCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEc
Q 001764 538 LLTVALIKGDNLAAVDS----SGFCDPYVVFTCNGKS-----RTSS-IKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDF 607 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~----~g~sDPyv~v~~~~~~-----~~T~-~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~ 607 (1016)
+|.|+|+.|++++..-. ...+||||.|++.|.+ .+|+ +..++-||.|+|+|+|.+..+.-..|+|.|+|+
T Consensus 617 tL~IkI~sGq~~~~~~~~~~~~~~~dP~v~VeI~Gvp~D~~~~~Tk~v~~NgfnP~W~e~f~F~l~vPELAliRF~V~d~ 696 (746)
T KOG0169|consen 617 TLKIKIISGQGWLPDFGKTKFGEISDPDVYVEIAGVPADCAEQKTKVVKNNGFNPIWDEEFEFQLSVPELALIRFEVHDY 696 (746)
T ss_pred eeEEEEEecCcccCCCCCCcccccCCCCEEEEEcccccchhhhhceeeccCCcCcccCCeEEEEEeccceeEEEEEEEec
Confidence 69999999997755422 2468999999998765 6777 788999999999999999777678999999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEEe
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLN 658 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~~ 658 (1016)
|. .++|||+|+.++|+..+..|- +-++|.++.|.. ...+|.+++.+.
T Consensus 697 d~-~~~ddF~GQ~tlP~~~L~~Gy---RhVpL~~~~G~~~~~asLfv~i~~~ 744 (746)
T KOG0169|consen 697 DY-IGKDDFIGQTTLPVSELRQGY---RHVPLLSREGEALSSASLFVRIAIV 744 (746)
T ss_pred CC-CCcccccceeeccHHHhhCce---eeeeecCCCCccccceeEEEEEEEe
Confidence 99 788999999999999998764 557887654443 366788887765
|
|
| >PLN02270 phospholipase D alpha | Back alignment and domain information |
|---|
Probab=98.92 E-value=1.2e-08 Score=122.23 Aligned_cols=125 Identities=18% Similarity=0.378 Sum_probs=103.4
Q ss_pred EEEEEEEEeecCCCCC------------------CCCCCCcEEEEEECCeE-EEeeeccCC-CCCeeccEEEEEEeCCCC
Q 001764 2 KLVVRVIEARNIPAMD------------------QNGYSDPYVRLQLGRQR-FKTKVVRKS-LSPSWEEEFSFKVEDLKD 61 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d------------------~~g~~dPyv~v~~~~~k-~kTkvi~~t-~nP~WnE~f~f~v~~~~~ 61 (1016)
+|.|+|++|++|+..+ ..+.+||||.|.+++.+ .||+++.+. .||+|+|.|.+++...-.
T Consensus 9 ~l~~~i~ea~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~y~tv~~~~a~v~rtr~~~~~~~~p~w~e~f~i~~ah~~~ 88 (808)
T PLN02270 9 TLHATIYEVDKLHSGGGPGFLGKLVANVEETVGVGKGESQLYATIDLEKARVGRTRKIENEPKNPRWYESFHIYCAHMAS 88 (808)
T ss_pred ceEEEEEEcccCCCcchhhHHHHHHhccchhccCCCCCCCceEEEEeCCcEEEEEeecCCCCCCCccccceEEeeccCcc
Confidence 4899999999998631 12568999999998876 799999884 699999999999977778
Q ss_pred EEEEEEEecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecCCC
Q 001764 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTSS 131 (1016)
Q Consensus 62 ~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~~~ 131 (1016)
.+.|+|.|.+.++ ..+||.+.||+.++..++ ....||++....++.. +....|++++.|.+...+
T Consensus 89 ~v~f~vkd~~~~g-~~~ig~~~~p~~~~~~g~---~i~~~~~~~~~~~~p~-~~~~~~~~~~~f~~~~~~ 153 (808)
T PLN02270 89 NIIFTVKDDNPIG-ATLIGRAYIPVEEILDGE---EVDRWVEILDNDKNPI-HGGSKIHVKLQYFEVTKD 153 (808)
T ss_pred eEEEEEecCCccC-ceEEEEEEEEHHHhcCCC---ccccEEeccCCCCCcC-CCCCEEEEEEEEEEcccC
Confidence 9999999999976 569999999999998644 3688999998776542 345699999999876443
|
|
| >PLN02230 phosphoinositide phospholipase C 4 | Back alignment and domain information |
|---|
Probab=98.90 E-value=1.3e-08 Score=119.93 Aligned_cols=116 Identities=24% Similarity=0.299 Sum_probs=92.6
Q ss_pred EEEEEEEEeecCCCC------CCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEe
Q 001764 2 KLVVRVIEARNIPAM------DQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLD 69 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~------d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~~~-~~L~v~V~D 69 (1016)
+|.|+|+.+.+++.. +.....||||+|.+- ..+.+|++..++.||+|||+|.|.+.-++ ..|+|.|+|
T Consensus 470 ~L~V~VisGq~~~l~~~k~~~~~~s~~DpyV~Vei~Gvp~D~~~~kT~v~~n~~nP~Wneef~F~l~vPELAllRf~V~d 549 (598)
T PLN02230 470 TLKVKVCMGDGWLLDFKKTHFDSYSPPDFFVRVGIAGAPVDEVMEKTKIEYDTWTPIWNKEFIFPLAVPELALLRVEVHE 549 (598)
T ss_pred EEEEEEEEccCccCCCccccCCCCCCCCceEEEEEEECCCCCcccceeccCCCCCCccCCeeEEEEEcCceeEEEEEEEE
Confidence 689999999987521 222347999999983 34688998889999999999999986554 688999999
Q ss_pred cCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 70 ~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+|...+++|+|+..+|+..|.. +.+.++|.++.+.. -....|.+++.+
T Consensus 550 ~d~~~~ddfiGQ~~lPv~~Lr~------GyR~V~L~~~~G~~--l~~~~Ll~~f~~ 597 (598)
T PLN02230 550 HDINEKDDFGGQTCLPVSEIRQ------GIHAVPLFNRKGVK--YSSTRLLMRFEF 597 (598)
T ss_pred CCCCCCCCEEEEEEcchHHhhC------ccceEeccCCCcCC--CCCCeeEEEEEe
Confidence 9988899999999999999954 56789999877643 234577777765
|
|
| >PLN02222 phosphoinositide phospholipase C 2 | Back alignment and domain information |
|---|
Probab=98.88 E-value=1.3e-08 Score=119.78 Aligned_cols=117 Identities=18% Similarity=0.224 Sum_probs=92.5
Q ss_pred eEEEEEEEEeecCC----CC--CCCCCCCcEEEEEECCe-----eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEE
Q 001764 537 WLLTVALIKGDNLA----AV--DSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY 605 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~----~~--d~~g~sDPyv~v~~~~~-----~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~ 605 (1016)
..|.|+|+.|++++ .. +.....||||+|.+.|. +++|+++.++.||.|||+|+|.+..+.-..|+|.|+
T Consensus 452 ~~L~V~Visgq~~~l~~~~~~~~~~~~~dpyV~Vei~G~p~D~~~~rTk~v~nn~nP~W~e~f~F~i~~PeLAllRf~V~ 531 (581)
T PLN02222 452 TTLRVTIYMGEGWYFDFRHTHFDQYSPPDFYTRVGIAGVPGDTVMKKTKTLEDNWIPAWDEVFEFPLTVPELALLRLEVH 531 (581)
T ss_pred ceEEEEEEEcccccCCCCccccCCCCCCCeeEEEEEeccCCCcceeeeEecCCCCCcccCCeeEEEEEcCceeEEEEEEE
Confidence 46999999999853 21 22345799999998653 378999999999999999999887665678999999
Q ss_pred EccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEE
Q 001764 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (1016)
Q Consensus 606 D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~ 657 (1016)
|+|. ...|+|+|++.+|+..+..| -+.++|..+.+.. ...+|.+++.+
T Consensus 532 d~D~-~~~ddfigq~~lPv~~Lr~G---yR~V~L~~~~g~~l~~a~Lfv~~~~ 580 (581)
T PLN02222 532 EYDM-SEKDDFGGQTCLPVWELSQG---IRAFPLHSRKGEKYKSVKLLVKVEF 580 (581)
T ss_pred ECCC-CCCCcEEEEEEcchhhhhCc---cceEEccCCCcCCCCCeeEEEEEEe
Confidence 9998 78899999999999999876 4678997655443 35567766654
|
|
| >PLN02222 phosphoinositide phospholipase C 2 | Back alignment and domain information |
|---|
Probab=98.86 E-value=2.6e-08 Score=117.24 Aligned_cols=116 Identities=23% Similarity=0.304 Sum_probs=91.9
Q ss_pred EEEEEEEEeecCC--CC----CCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEe
Q 001764 2 KLVVRVIEARNIP--AM----DQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLD 69 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~--~~----d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~~~-~~L~v~V~D 69 (1016)
+|+|+|+.+.+++ .. +.....||||+|.+. ..+.+|+++.++.||+|||+|.|.+.-++ ..|+|.|||
T Consensus 453 ~L~V~Visgq~~~l~~~~~~~~~~~~~dpyV~Vei~G~p~D~~~~rTk~v~nn~nP~W~e~f~F~i~~PeLAllRf~V~d 532 (581)
T PLN02222 453 TLRVTIYMGEGWYFDFRHTHFDQYSPPDFYTRVGIAGVPGDTVMKKTKTLEDNWIPAWDEVFEFPLTVPELALLRLEVHE 532 (581)
T ss_pred eEEEEEEEcccccCCCCccccCCCCCCCeeEEEEEeccCCCcceeeeEecCCCCCcccCCeeEEEEEcCceeEEEEEEEE
Confidence 6899999998743 21 123457999999984 35689999999999999999999986554 688999999
Q ss_pred cCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEE
Q 001764 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 70 ~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
+|....++|+|+..+|+..|.. +.+.++|.++.+.. -....|.+++.+
T Consensus 533 ~D~~~~ddfigq~~lPv~~Lr~------GyR~V~L~~~~g~~--l~~a~Lfv~~~~ 580 (581)
T PLN02222 533 YDMSEKDDFGGQTCLPVWELSQ------GIRAFPLHSRKGEK--YKSVKLLVKVEF 580 (581)
T ss_pred CCCCCCCcEEEEEEcchhhhhC------ccceEEccCCCcCC--CCCeeEEEEEEe
Confidence 9988889999999999999964 57789998877642 234577777664
|
|
| >PLN02228 Phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=98.84 E-value=2.3e-08 Score=117.41 Aligned_cols=119 Identities=17% Similarity=0.219 Sum_probs=95.6
Q ss_pred eEEEEEEEEeecCCC---CC---CCCCCCcEEEEEECCee-----eeeecCCCCCCCee-eEEEEEEeeCCCCCeEEEEE
Q 001764 537 WLLTVALIKGDNLAA---VD---SSGFCDPYVVFTCNGKS-----RTSSIKFQQCDPMW-NEIFEYDAMDEPPSMLDVEV 604 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~---~d---~~g~sDPyv~v~~~~~~-----~~T~~~~~t~nP~W-nE~f~f~~~~~~~~~L~i~V 604 (1016)
..|+|+|+.|++|+. .+ .....||||+|.+.|.. ++|+++.++.||.| ||+|+|.+..+.-..|+|.|
T Consensus 431 ~~L~I~ViSGq~l~lp~~~~~~~~~~~~DpyV~Vei~G~p~D~~~~rTk~~~n~~nP~W~~e~f~F~~~~pELA~lRf~V 510 (567)
T PLN02228 431 TTLKVKIYTGEGWDLDFHLTHFDQYSPPDFFVKIGIAGVPRDTVSYRTETAVDQWFPIWGNDEFLFQLRVPELALLWFKV 510 (567)
T ss_pred ceEEEEEEECCccCCCCCCCCCCCCCCCCcEEEEEEEecCCCCCcceeeccCCCCCceECCCeEEEEEEcCceeEEEEEE
Confidence 369999999998732 11 22347999999986543 78999999999999 99999998766567899999
Q ss_pred EEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEEee
Q 001764 605 YDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLNN 659 (1016)
Q Consensus 605 ~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~~~ 659 (1016)
+|+|. .+.|+|+|++.+|+..+..| -+.++|..+.+.. ...+|.+++.+..
T Consensus 511 ~D~d~-~~~d~figq~~lPv~~Lr~G---YR~VpL~~~~G~~l~~atLfv~~~~~~ 562 (567)
T PLN02228 511 QDYDN-DTQNDFAGQTCLPLPELKSG---VRAVRLHDRAGKAYKNTRLLVSFALDP 562 (567)
T ss_pred EeCCC-CCCCCEEEEEEcchhHhhCC---eeEEEccCCCCCCCCCeEEEEEEEEcC
Confidence 99998 78899999999999999876 5678997665544 4667888888763
|
|
| >PLN02228 Phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=98.83 E-value=3.7e-08 Score=115.64 Aligned_cols=118 Identities=19% Similarity=0.321 Sum_probs=95.0
Q ss_pred EEEEEEEEeecCCC---CC---CCCCCCcEEEEEEC-----CeEEEeeeccCCCCCee-ccEEEEEEeCCC-CEEEEEEE
Q 001764 2 KLVVRVIEARNIPA---MD---QNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSW-EEEFSFKVEDLK-DELVISVL 68 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~---~d---~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~W-nE~f~f~v~~~~-~~L~v~V~ 68 (1016)
+|.|+|++|.+|+. .+ .....||||+|.+. ..+++|+++.++.||+| ||+|.|.+..++ ..|+|.|+
T Consensus 432 ~L~I~ViSGq~l~lp~~~~~~~~~~~~DpyV~Vei~G~p~D~~~~rTk~~~n~~nP~W~~e~f~F~~~~pELA~lRf~V~ 511 (567)
T PLN02228 432 TLKVKIYTGEGWDLDFHLTHFDQYSPPDFFVKIGIAGVPRDTVSYRTETAVDQWFPIWGNDEFLFQLRVPELALLWFKVQ 511 (567)
T ss_pred eEEEEEEECCccCCCCCCCCCCCCCCCCcEEEEEEEecCCCCCcceeeccCCCCCceECCCeEEEEEEcCceeEEEEEEE
Confidence 69999999998732 11 12347999999983 34689999998999999 999999996554 68899999
Q ss_pred ecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEe
Q 001764 69 DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 69 D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~ 127 (1016)
|+|..+.++|+|+..+|+..|.. +.+.++|.+..+.. -..++|.+++.+.+
T Consensus 512 D~d~~~~d~figq~~lPv~~Lr~------GYR~VpL~~~~G~~--l~~atLfv~~~~~~ 562 (567)
T PLN02228 512 DYDNDTQNDFAGQTCLPLPELKS------GVRAVRLHDRAGKA--YKNTRLLVSFALDP 562 (567)
T ss_pred eCCCCCCCCEEEEEEcchhHhhC------CeeEEEccCCCCCC--CCCeEEEEEEEEcC
Confidence 99988889999999999999954 57789998877642 24578999998864
|
|
| >KOG0169 consensus Phosphoinositide-specific phospholipase C [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=98.80 E-value=2.3e-08 Score=117.37 Aligned_cols=117 Identities=25% Similarity=0.392 Sum_probs=94.5
Q ss_pred EEEEEEEEeecCCCCCC----CCCCCcEEEEEECC-----eEEEeeecc-CCCCCeeccEEEEEEeCCC-CEEEEEEEec
Q 001764 2 KLVVRVIEARNIPAMDQ----NGYSDPYVRLQLGR-----QRFKTKVVR-KSLSPSWEEEFSFKVEDLK-DELVISVLDE 70 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~----~g~~dPyv~v~~~~-----~k~kTkvi~-~t~nP~WnE~f~f~v~~~~-~~L~v~V~D~ 70 (1016)
+|+|+|+.+.++++... ...+||||.|++.+ .+.+|++++ ++.||.|+|+|.|.+..++ ..|+|.|+|+
T Consensus 617 tL~IkI~sGq~~~~~~~~~~~~~~~dP~v~VeI~Gvp~D~~~~~Tk~v~~NgfnP~W~e~f~F~l~vPELAliRF~V~d~ 696 (746)
T KOG0169|consen 617 TLKIKIISGQGWLPDFGKTKFGEISDPDVYVEIAGVPADCAEQKTKVVKNNGFNPIWDEEFEFQLSVPELALIRFEVHDY 696 (746)
T ss_pred eeEEEEEecCcccCCCCCCcccccCCCCEEEEEcccccchhhhhceeeccCCcCcccCCeEEEEEeccceeEEEEEEEec
Confidence 59999999997654432 24489999999843 469999555 5799999999999997665 6789999999
Q ss_pred CCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
|..++|+|+|+..+|+..|.. +.+.++|.++.|+. -...+|.+++.+.
T Consensus 697 d~~~~ddF~GQ~tlP~~~L~~------GyRhVpL~~~~G~~--~~~asLfv~i~~~ 744 (746)
T KOG0169|consen 697 DYIGKDDFIGQTTLPVSELRQ------GYRHVPLLSREGEA--LSSASLFVRIAIV 744 (746)
T ss_pred CCCCcccccceeeccHHHhhC------ceeeeeecCCCCcc--ccceeEEEEEEEe
Confidence 999999999999999999954 57789999876652 3467888888765
|
|
| >KOG1031 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=98.79 E-value=1.1e-08 Score=114.01 Aligned_cols=125 Identities=14% Similarity=0.363 Sum_probs=99.8
Q ss_pred eEEEEEEEEeecCCCCCCC-CCCCcEEEEEECCeeeeeecCCCCCCCeee-EEEEEEeeC--CCCCeEEEEEEEccCCCC
Q 001764 537 WLLTVALIKGDNLAAVDSS-GFCDPYVVFTCNGKSRTSSIKFQQCDPMWN-EIFEYDAMD--EPPSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~-g~sDPyv~v~~~~~~~~T~~~~~t~nP~Wn-E~f~f~~~~--~~~~~L~i~V~D~d~~~~ 612 (1016)
|.|-|+|..|++||.||.. ...|.||.+.+++..++|.+-.+++||.|| ++|.|++.+ -.++.|.|+++|+|. ++
T Consensus 3 gkl~vki~a~r~lpvmdkasd~tdafveik~~n~t~ktdvf~kslnp~wnsdwfkfevddadlqdeplqi~lld~dt-ys 81 (1169)
T KOG1031|consen 3 GKLGVKIKAARHLPVMDKASDLTDAFVEIKFANTTFKTDVFLKSLNPQWNSDWFKFEVDDADLQDEPLQIRLLDHDT-YS 81 (1169)
T ss_pred CcceeEEEeccCCcccccccccchheeEEEecccceehhhhhhhcCCcccccceEEecChhhhccCCeeEEEecccc-cc
Confidence 4589999999999999974 467999999999999999999999999999 899998844 246789999999999 99
Q ss_pred CCceeeEEEEEceecCC----------CCceeEEEECCcCCcCcccceEEEEEEEeecCCC
Q 001764 613 EATSLGHAEINFVKSDI----------SDLADVWIPLQGKLAQACQSKLHLRIFLNNTKGS 663 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~----------~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~~ 663 (1016)
.+|-||.+.|++..+.. +.....|+|+...- ....|+|.+-+.+..-++.
T Consensus 82 andaigkv~i~idpl~~e~aaqavhgkgtvisgw~pifdti-hgirgeinvivkvdlfndl 141 (1169)
T KOG1031|consen 82 ANDAIGKVNIDIDPLCLEEAAQAVHGKGTVISGWFPIFDTI-HGIRGEINVIVKVDLFNDL 141 (1169)
T ss_pred cccccceeeeccChHHHHhHHhhhcCCceEEeeeeecceec-ccccceeEEEEEEeehhhh
Confidence 99999999999877432 22347899997531 1235677776665444443
|
|
| >KOG1264 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=98.76 E-value=2.8e-08 Score=115.04 Aligned_cols=124 Identities=19% Similarity=0.292 Sum_probs=98.0
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee------eeeecCCCCCCCeee-EEEEEEeeCCCCCeEEEEEEEcc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS------RTSSIKFQQCDPMWN-EIFEYDAMDEPPSMLDVEVYDFD 608 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~------~~T~~~~~t~nP~Wn-E~f~f~~~~~~~~~L~i~V~D~d 608 (1016)
...|.|.|+.|+.|+... .|..-|||+|.+.|.. ++|.++.+++||+|| |.|+|++..+.-..|++.|+|.|
T Consensus 1064 p~~lsv~vigaRHL~k~g-r~i~cPfVevEiiGa~~Dt~~~~t~~V~dNGlnPiWn~e~ftFeI~nPe~A~lRF~V~eeD 1142 (1267)
T KOG1264|consen 1064 PMTLSVKVLGARHLPKLG-RSIACPFVEVEIIGAEYDTNKFKTTVVNDNGLNPIWNPEKFTFEIYNPEFAFLRFVVYEED 1142 (1267)
T ss_pred ceEEEEEEeeccccccCC-CCccCCcEEEEEeccccCCCceEEEEeccCCCCCCCCCcceEEEeeCCceEEEEEEEeccc
Confidence 356999999999999654 4456799999986543 788899999999999 99999998887888999999999
Q ss_pred CCCCCCceeeEEEEEceecCCCCceeEEEECCcCC-cCcccceEEEEEEEeecCCCc
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL-AQACQSKLHLRIFLNNTKGSN 664 (1016)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~-~~~~~g~l~l~~~~~~~~~~~ 664 (1016)
. ++...|||++..|+..+..+ -+-+||...- ..-.-..|.+.+.+-+..+..
T Consensus 1143 m-fs~~~FiaqA~yPv~~ik~G---fRsVpLkN~ySEdlELaSLLv~i~m~~~~~~~ 1195 (1267)
T KOG1264|consen 1143 M-FSDPNFLAQATYPVKAIKSG---FRSVPLKNGYSEDLELASLLVFIEMRPVLESE 1195 (1267)
T ss_pred c-cCCcceeeeeecchhhhhcc---ceeeecccCchhhhhhhhheeeeEeccccCcc
Confidence 9 88888999999999998865 4567886432 222345666777765555444
|
|
| >KOG1328 consensus Synaptic vesicle protein BAIAP3, involved in vesicle priming/regulation [Intracellular trafficking, secretion, and vesicular transport; Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=98.73 E-value=3.5e-09 Score=121.08 Aligned_cols=94 Identities=26% Similarity=0.419 Sum_probs=84.2
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-------eeeecCCCCCCCeeeEEEEEEeeCCCCC----eEEEE
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-------RTSSIKFQQCDPMWNEIFEYDAMDEPPS----MLDVE 603 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~-------~~T~~~~~t~nP~WnE~f~f~~~~~~~~----~L~i~ 603 (1016)
....|.|.|+.|+++.+-|.+|.|||||+|.+..+. .+|+++..|+||+|+|+|+|.+..+++. -+.++
T Consensus 945 n~q~L~veVlhA~diipLD~NGlSDPFVviEl~P~~~fp~v~~q~T~V~~rtLnPVfDE~FeFsVp~e~c~te~Am~~FT 1024 (1103)
T KOG1328|consen 945 NAQTLVVEVLHAKDIIPLDSNGLSDPFVVIELIPKFRFPAVPVQKTKVVSRTLNPVFDETFEFSVPPEPCSTETAMLHFT 1024 (1103)
T ss_pred cccchhhhhhccccccccCCCCCCCCeEEEEeccccccccchhhhhhhhhccccchhhhheeeecCccccccccceEEEE
Confidence 445688999999999999999999999999998654 7999999999999999999999776654 49999
Q ss_pred EEEccCCCCCCceeeEEEEEceecCC
Q 001764 604 VYDFDGPFNEATSLGHAEINFVKSDI 629 (1016)
Q Consensus 604 V~D~d~~~~~dd~lG~~~i~l~~~~~ 629 (1016)
|+|+|- ++.+||-|++.+.|.++..
T Consensus 1025 VMDHD~-L~sNDFaGEA~L~Lg~vpG 1049 (1103)
T KOG1328|consen 1025 VMDHDY-LRSNDFAGEAFLELGDVPG 1049 (1103)
T ss_pred eeccce-ecccccchHHHHhhCCCCC
Confidence 999998 8999999999999988653
|
|
| >KOG1264 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=98.69 E-value=7.5e-08 Score=111.57 Aligned_cols=119 Identities=24% Similarity=0.399 Sum_probs=92.8
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----Ce-EEEeeeccCCCCCeec-cEEEEEEeCCC-CEEEEEEEecCC
Q 001764 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQ-RFKTKVVRKSLSPSWE-EEFSFKVEDLK-DELVISVLDEDK 72 (1016)
Q Consensus 1 m~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~-k~kTkvi~~t~nP~Wn-E~f~f~v~~~~-~~L~v~V~D~d~ 72 (1016)
|+|.|.|+.||.|+.... |-+-|||.|.+- .. .++|.++.|.+||+|| |.|+|.+.++. ..|++.|+|.|.
T Consensus 1065 ~~lsv~vigaRHL~k~gr-~i~cPfVevEiiGa~~Dt~~~~t~~V~dNGlnPiWn~e~ftFeI~nPe~A~lRF~V~eeDm 1143 (1267)
T KOG1264|consen 1065 MTLSVKVLGARHLPKLGR-SIACPFVEVEIIGAEYDTNKFKTTVVNDNGLNPIWNPEKFTFEIYNPEFAFLRFVVYEEDM 1143 (1267)
T ss_pred eEEEEEEeeccccccCCC-CccCCcEEEEEeccccCCCceEEEEeccCCCCCCCCCcceEEEeeCCceEEEEEEEecccc
Confidence 689999999999995543 456799999983 23 4556666788999999 99999997665 789999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
++...|||++..|+..+.. +.+-++|... .++.-...+|.+.+...+.
T Consensus 1144 fs~~~FiaqA~yPv~~ik~------GfRsVpLkN~--ySEdlELaSLLv~i~m~~~ 1191 (1267)
T KOG1264|consen 1144 FSDPNFLAQATYPVKAIKS------GFRSVPLKNG--YSEDLELASLLVFIEMRPV 1191 (1267)
T ss_pred cCCcceeeeeecchhhhhc------cceeeecccC--chhhhhhhhheeeeEeccc
Confidence 9988899999999999854 4566777653 2333456777777776544
|
|
| >cd08689 C2_fungal_Pkc1p C2 domain found in protein kinase C (Pkc1p) in Saccharomyces cerevisiae | Back alignment and domain information |
|---|
Probab=98.69 E-value=5.9e-08 Score=87.50 Aligned_cols=83 Identities=20% Similarity=0.306 Sum_probs=69.7
Q ss_pred EEEEEEEeecCCCCC---CCCCCCcEEEEEECCe-eeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCC
Q 001764 539 LTVALIKGDNLAAVD---SSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d---~~g~sDPyv~v~~~~~-~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~d 614 (1016)
|+|+|..|+|+...+ ..+.+||||.|.+++. +.+|+. +.||.|||+|.|++ +....+.|.|||... +..
T Consensus 1 L~I~V~~~RdvdH~~~~~~~~~~etyV~IKved~~kaRTr~---srnd~WnE~F~i~V--dk~nEiel~VyDk~~--~~~ 73 (109)
T cd08689 1 LTITITSARDVDHIASPRFSKRPETYVSIKVEDVERARTKP---SRNDRWNEDFEIPV--EKNNEEEVIVYDKGG--DQP 73 (109)
T ss_pred CEEEEEEEecCccccchhhccCCCcEEEEEECCEEEEeccC---CCCCcccceEEEEe--cCCcEEEEEEEeCCC--Cee
Confidence 689999999998887 5788999999999988 588887 48999999999988 347899999999875 455
Q ss_pred ceeeEEEEEceecC
Q 001764 615 TSLGHAEINFVKSD 628 (1016)
Q Consensus 615 d~lG~~~i~l~~~~ 628 (1016)
-.||-.-+.++++.
T Consensus 74 ~Pi~llW~~~sdi~ 87 (109)
T cd08689 74 VPVGLLWLRLSDIA 87 (109)
T ss_pred cceeeehhhHHHHH
Confidence 57888888877754
|
This family is named after the protein kinase C in Saccharomyces cerevisiae, Pkc1p. Protein kinase C is a member of a family of Ser/Thr phosphotransferases that are involved in many cellular signaling pathways. PKC has two antiparallel coiled-coiled regions (ACC finger domain) (AKA PKC homology region 1 (HR1)/ Rho binding domain) upstream of the C2 domain and two C1 domains downstream. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains, like those of PKC, are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that |
| >KOG1031 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=98.66 E-value=4.9e-08 Score=108.93 Aligned_cols=121 Identities=30% Similarity=0.579 Sum_probs=102.0
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEECCeEEEeeeccCCCCCeeccE-EEEEEeCC---CCEEEEEEEecCCCCCC
Q 001764 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEE-FSFKVEDL---KDELVISVLDEDKYFND 76 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~-g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~-f~f~v~~~---~~~L~v~V~D~d~~~~d 76 (1016)
+|.|+|..||+||.+|+. ...|.||.+.+++..++|.+..+++||.||-. |.|++.+. +..|.|.+.|+|.++.+
T Consensus 4 kl~vki~a~r~lpvmdkasd~tdafveik~~n~t~ktdvf~kslnp~wnsdwfkfevddadlqdeplqi~lld~dtysan 83 (1169)
T KOG1031|consen 4 KLGVKIKAARHLPVMDKASDLTDAFVEIKFANTTFKTDVFLKSLNPQWNSDWFKFEVDDADLQDEPLQIRLLDHDTYSAN 83 (1169)
T ss_pred cceeEEEeccCCcccccccccchheeEEEecccceehhhhhhhcCCcccccceEEecChhhhccCCeeEEEecccccccc
Confidence 588999999999999984 45899999999999999999999999999965 89999543 57899999999999999
Q ss_pred ceeEEEEeecccccccC-------CCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 77 DFVGFLKIPVSRVFDAD-------NKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 77 ~~lG~~~v~l~~l~~~~-------~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
+-||.+.|++..+...+ .+.....|+++.+.-. ..+|+|.+-+...
T Consensus 84 daigkv~i~idpl~~e~aaqavhgkgtvisgw~pifdtih----girgeinvivkvd 136 (1169)
T KOG1031|consen 84 DAIGKVNIDIDPLCLEEAAQAVHGKGTVISGWFPIFDTIH----GIRGEINVIVKVD 136 (1169)
T ss_pred cccceeeeccChHHHHhHHhhhcCCceEEeeeeecceecc----cccceeEEEEEEe
Confidence 99999999998876322 2233568999998653 5789999888764
|
|
| >cd08689 C2_fungal_Pkc1p C2 domain found in protein kinase C (Pkc1p) in Saccharomyces cerevisiae | Back alignment and domain information |
|---|
Probab=98.65 E-value=1e-07 Score=85.92 Aligned_cols=84 Identities=25% Similarity=0.400 Sum_probs=70.3
Q ss_pred EEEEEEEeecCCCCC---CCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCce
Q 001764 3 LVVRVIEARNIPAMD---QNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d---~~g~~dPyv~v~~~~~-k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~ 78 (1016)
|.|+|..||++.-.+ ..+.+||||.+.+++. +.||++ +.||.|||+|.|++. ....+.+.|||... ...-.
T Consensus 1 L~I~V~~~RdvdH~~~~~~~~~~etyV~IKved~~kaRTr~---srnd~WnE~F~i~Vd-k~nEiel~VyDk~~-~~~~P 75 (109)
T cd08689 1 LTITITSARDVDHIASPRFSKRPETYVSIKVEDVERARTKP---SRNDRWNEDFEIPVE-KNNEEEVIVYDKGG-DQPVP 75 (109)
T ss_pred CEEEEEEEecCccccchhhccCCCcEEEEEECCEEEEeccC---CCCCcccceEEEEec-CCcEEEEEEEeCCC-Ceecc
Confidence 679999999998777 5678999999999876 899988 479999999999994 57799999999865 44456
Q ss_pred eEEEEeecccccc
Q 001764 79 VGFLKIPVSRVFD 91 (1016)
Q Consensus 79 lG~~~v~l~~l~~ 91 (1016)
+|..=++++++..
T Consensus 76 i~llW~~~sdi~E 88 (109)
T cd08689 76 VGLLWLRLSDIAE 88 (109)
T ss_pred eeeehhhHHHHHH
Confidence 8888788887753
|
This family is named after the protein kinase C in Saccharomyces cerevisiae, Pkc1p. Protein kinase C is a member of a family of Ser/Thr phosphotransferases that are involved in many cellular signaling pathways. PKC has two antiparallel coiled-coiled regions (ACC finger domain) (AKA PKC homology region 1 (HR1)/ Rho binding domain) upstream of the C2 domain and two C1 domains downstream. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains, like those of PKC, are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that |
| >KOG1013 consensus Synaptic vesicle protein rabphilin-3A [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=98.53 E-value=2e-08 Score=106.68 Aligned_cols=158 Identities=23% Similarity=0.371 Sum_probs=119.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEE--eC--CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKV--ED--LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v--~~--~~~~L~v~V~D~d~ 72 (1016)
.+.+++..|++|.+++.++..|||+.+.++. .+.+|++..+++||.|+|+..... .+ ....+++.|.|.+.
T Consensus 94 ~~~~tl~~a~~lk~~~~~~~~d~~~~~~llpga~kl~slr~~t~~n~lN~~w~etev~~~i~~~~~~~K~~Rk~vcdn~~ 173 (362)
T KOG1013|consen 94 MLDTTLDRAKGLKPMDINGLADPYVKLHLLPGAGKLNSLRTKTTRNTLNPEWNETEVYEGITDDDTHLKVLRKVVCDNDK 173 (362)
T ss_pred hcceeechhcccchhhhhhhcchHHhhhcccchhhhhhhhHHhhccCcCcceeccceecccccchhhhhhhheeeccCcc
Confidence 3789999999999999999999999999863 358889999999999999877765 21 13577889999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEE--ccCCCCC-CCCCcceEEEEEEEEEecCCCCCccCCCCCCCccccCCC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHS--LQPKNKK-SKNKDCGEILLTISFSHNTSSADFNINSDPLDQLKTTES 149 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~--L~~~~~~-~~~~~~G~I~l~l~~~~~~~~~~~~~~~~~~~~~~~~~~ 149 (1016)
+..++++|+.++++..+...+... ...|+. +...... .....+|+|.+++.|.... +.+.+..++|.+.
T Consensus 174 ~~~~~sqGq~r~~lkKl~p~q~k~-f~~cl~~~lp~~rad~~~~E~rg~i~isl~~~s~~-------~~l~vt~iRc~~l 245 (362)
T KOG1013|consen 174 KTHNESQGQSRVSLKKLKPLQRKS-FNICLEKSLPSERADRDEDEERGAILISLAYSSTT-------PGLIVTIIRCSHL 245 (362)
T ss_pred cccccCcccchhhhhccChhhcch-hhhhhhccCCcccccccchhhccceeeeeccCcCC-------CceEEEEEEeeee
Confidence 999999999999999886544321 223332 2211111 1125689999999986432 3356777899999
Q ss_pred CCCCCCCCCCCCCCCCcc
Q 001764 150 PKRSFSGPSNAPSPVRVE 167 (1016)
Q Consensus 150 ~~~~~~~~s~~~s~~~~~ 167 (1016)
.+++++|+|+++...-..
T Consensus 246 ~ssDsng~sDpyvS~~l~ 263 (362)
T KOG1013|consen 246 ASSDSNGYSDPYVSQRLS 263 (362)
T ss_pred eccccCCCCCccceeecC
Confidence 999999999998666554
|
|
| >PLN02352 phospholipase D epsilon | Back alignment and domain information |
|---|
Probab=98.40 E-value=1.8e-06 Score=103.75 Aligned_cols=116 Identities=14% Similarity=0.183 Sum_probs=87.5
Q ss_pred eEEEEEEEEeecCCCC----CCC-CCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCC
Q 001764 537 WLLTVALIKGDNLAAV----DSS-GFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~----d~~-g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~ 610 (1016)
|.|.++|++|+-+... +.. ...||||.|.+++.+ .+| .+..||.|||.|.+.+.......+.|.|.| .
T Consensus 10 g~l~~~i~~~~~~~~~~~~~~~~~~~~~~y~tv~~~~~~v~rt---~~~~~p~w~e~f~i~~ah~~~~~~~f~vk~--~- 83 (758)
T PLN02352 10 GTLEATIFDATPYTPPFPFNCIFLNGKATYVTIKIGNKKVAKT---SHEYDRVWNQTFQILCAHPLDSTITITLKT--K- 83 (758)
T ss_pred cceEEEEEEeeehhhcccccccccCCCCceEEEEeCCcEEecC---CCCCCCccccceeEEeeeecCCcEEEEEec--C-
Confidence 5799999999843222 111 123999999999887 577 556699999999997744433689999977 2
Q ss_pred CCCCceeeEEEEEceecCCCCc-eeEEEECCcCCcCcccc-eEEEEEEEeecC
Q 001764 611 FNEATSLGHAEINFVKSDISDL-ADVWIPLQGKLAQACQS-KLHLRIFLNNTK 661 (1016)
Q Consensus 611 ~~~dd~lG~~~i~l~~~~~~~~-~~~w~~L~~~~~~~~~g-~l~l~~~~~~~~ 661 (1016)
..+||.+.||+.++..+.. .+.||++.+..++...| +||+++.|....
T Consensus 84 ---~~~ig~~~~p~~~~~~g~~~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~ 133 (758)
T PLN02352 84 ---CSILGRFHIQAHQIVTEASFINGFFPLIMENGKPNPELKLRFMLWFRPAE 133 (758)
T ss_pred ---CeEEEEEEEEHHHhhCCCcccceEEEcccCCCCCCCCCEEEEEEEEEEhh
Confidence 3699999999999887755 89999998766555544 888888876443
|
|
| >PLN02352 phospholipase D epsilon | Back alignment and domain information |
|---|
Probab=98.19 E-value=1.2e-05 Score=96.80 Aligned_cols=118 Identities=14% Similarity=0.231 Sum_probs=89.7
Q ss_pred EEEEEEEEeecCCCC----CC-CCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEecCCCC
Q 001764 2 KLVVRVIEARNIPAM----DQ-NGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~----d~-~g~~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~-~~L~v~V~D~d~~~ 74 (1016)
+|.++|.+|+-+... +. ....||||.|.+++.+ .|| .+..||+|+|.|.+++...- ..+.|+|.|
T Consensus 11 ~l~~~i~~~~~~~~~~~~~~~~~~~~~~y~tv~~~~~~v~rt---~~~~~p~w~e~f~i~~ah~~~~~~~f~vk~----- 82 (758)
T PLN02352 11 TLEATIFDATPYTPPFPFNCIFLNGKATYVTIKIGNKKVAKT---SHEYDRVWNQTFQILCAHPLDSTITITLKT----- 82 (758)
T ss_pred ceEEEEEEeeehhhcccccccccCCCCceEEEEeCCcEEecC---CCCCCCccccceeEEeeeecCCcEEEEEec-----
Confidence 589999999843221 11 1123999999998776 577 56669999999999995554 789999998
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecCCC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTSS 131 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~~~ 131 (1016)
...+||.+.+|+.++..++. ....||++....++.. . ...|++++.|.+...+
T Consensus 83 ~~~~ig~~~~p~~~~~~g~~--~~~~~~~~~~~~~~p~-~-~~~~~~~~~~~~~~~~ 135 (758)
T PLN02352 83 KCSILGRFHIQAHQIVTEAS--FINGFFPLIMENGKPN-P-ELKLRFMLWFRPAELE 135 (758)
T ss_pred CCeEEEEEEEEHHHhhCCCc--ccceEEEcccCCCCCC-C-CCEEEEEEEEEEhhhC
Confidence 26799999999999986432 2678999998877643 2 2699999999877554
|
|
| >KOG1326 consensus Membrane-associated protein FER-1 and related ferlins, contain multiple C2 domains [Cell wall/membrane/envelope biogenesis] | Back alignment and domain information |
|---|
Probab=97.93 E-value=5.2e-06 Score=99.59 Aligned_cols=87 Identities=29% Similarity=0.509 Sum_probs=78.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE--EEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCCCCCCce
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR--FKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDKYFNDDF 78 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k--~kTkvi~~t~nP~WnE~f~f~v~-~~~~~L~v~V~D~d~~~~d~~ 78 (1016)
.++|+|++|-+|.+.|.+|.+|||+.+.+|++. -++..+.+++||+|++.|.+... +....|.+.|||+|.+++|+.
T Consensus 614 LvrVyvv~A~~L~p~D~ng~adpYv~l~lGk~~~~d~~~yip~tlnPVfgkmfel~~~lp~ek~l~v~vyd~D~~~~d~~ 693 (1105)
T KOG1326|consen 614 LVRVYVVEAFSLQPSDGNGDADPYVKLLLGKKRTLDRAHYIPNTLNPVFGKMFELECLLPFEKDLIVEVYDHDLEAQDEK 693 (1105)
T ss_pred eEEEEEEEeeeccccCCCCCcCceeeeeeccchhhhhhhcCcCCCCcHHHHHHHhhcccchhhcceeEEEEeecccccch
Confidence 368999999999999999999999999999876 77788999999999999998874 446788999999999999999
Q ss_pred eEEEEeeccc
Q 001764 79 VGFLKIPVSR 88 (1016)
Q Consensus 79 lG~~~v~l~~ 88 (1016)
+|+..+.|..
T Consensus 694 iget~iDLEn 703 (1105)
T KOG1326|consen 694 IGETTIDLEN 703 (1105)
T ss_pred hhceehhhhh
Confidence 9999998754
|
|
| >KOG0905 consensus Phosphoinositide 3-kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=97.78 E-value=2e-05 Score=95.53 Aligned_cols=102 Identities=29% Similarity=0.461 Sum_probs=84.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEE---eC-CCCEEEEEEEecCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKV---ED-LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v---~~-~~~~L~v~V~D~d~ 72 (1016)
+|.|-|.-|++|+-...+..+||||+.++.. .|+||+++.+|.||.|||.+.+.- .. ..+.|.++||..+.
T Consensus 1525 ~LtImV~H~K~L~~Lqdg~~P~pyVK~YLlPdp~k~sKRKTKvvrkt~~PTfnE~LvY~g~p~~~l~qReLQ~sVls~~~ 1604 (1639)
T KOG0905|consen 1525 TLTIMVMHAKGLALLQDGQDPDPYVKTYLLPDPRKTSKRKTKVVRKTRNPTFNEMLVYDGFPKEILQQRELQVSVLSNGG 1604 (1639)
T ss_pred eEEEEhhhhcccccccCCCCCCcceeEEecCCchHhhhhhhccccccCCCchhhheeecCCchhhhhhheeeeeeecccc
Confidence 5788889999997666566799999999963 369999999999999999998873 22 24799999999999
Q ss_pred CCCCceeEEEEeecccccccCCCCCccEEEEccC
Q 001764 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 73 ~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+..+.|+|.+.+||.++...+ ....||.|..
T Consensus 1605 ~~en~~lg~v~i~L~~~~l~k---E~~~Wy~lg~ 1635 (1639)
T KOG0905|consen 1605 LLENVFLGGVNIPLLKVDLLK---ESVGWYNLGA 1635 (1639)
T ss_pred eeeeeeeeeeecchhhcchhh---hhcceeeccc
Confidence 999999999999999985322 2458999975
|
|
| >PLN02964 phosphatidylserine decarboxylase | Back alignment and domain information |
|---|
Probab=97.69 E-value=5.5e-05 Score=90.83 Aligned_cols=93 Identities=13% Similarity=0.261 Sum_probs=76.7
Q ss_pred cCCCCeEEEEEEEEeecCCCCCCCCCCCcEEE-EEECCeeeeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCC
Q 001764 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVV-FTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (1016)
Q Consensus 532 ~~~~~~~L~V~v~~A~~L~~~d~~g~sDPyv~-v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~ 610 (1016)
+..-.|++.+++++|+ |+ ..|||.. +++|.+.++|.+.++|+||+||+...|.+.+....-.++.|||++.
T Consensus 49 ~~~~~~~~~~~~~~~~----~~---~~~~~~~~~~~g~~~f~t~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~- 120 (644)
T PLN02964 49 AEDFSGIALLTLVGAE----MK---FKDKWLACVSFGEQTFRTETSDSTDKPVWNSEKKLLLEKNGPHLARISVFETNR- 120 (644)
T ss_pred cccccCeEEEEeehhh----hc---cCCcEEEEEEecceeeeeccccccCCcccchhhceEeccCCcceEEEEEEecCC-
Confidence 3335688999999998 44 3688665 6688888999999999999999999998866655667999999999
Q ss_pred CCCCceeeEEEEEceecCCCCc
Q 001764 611 FNEATSLGHAEINFVKSDISDL 632 (1016)
Q Consensus 611 ~~~dd~lG~~~i~l~~~~~~~~ 632 (1016)
++.++++|.++++|.++...+.
T Consensus 121 ~s~n~lv~~~e~~~t~f~~kqi 142 (644)
T PLN02964 121 LSKNTLVGYCELDLFDFVTQEP 142 (644)
T ss_pred CCHHHhhhheeecHhhccHHHH
Confidence 9999999999998877655443
|
|
| >KOG1013 consensus Synaptic vesicle protein rabphilin-3A [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=97.68 E-value=4.9e-05 Score=81.42 Aligned_cols=85 Identities=32% Similarity=0.476 Sum_probs=73.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~---~~~L~v~V~D~d~~ 73 (1016)
.|.|+++++..|..+|.+|-+||||+..+.. .+++|.+.++++||.+|++|.|.+.+. ...+.|.|||.+..
T Consensus 234 ~l~vt~iRc~~l~ssDsng~sDpyvS~~l~pdv~~~fkkKt~~~K~t~~p~fd~~~~~~i~pgdLa~~kv~lsvgd~~~G 313 (362)
T KOG1013|consen 234 GLIVTIIRCSHLASSDSNGYSDPYVSQRLSPDVGKKFKKKTQQKKKTLNPEFDEEFFYDIGPGDLAYKKVALSVGDYDIG 313 (362)
T ss_pred ceEEEEEEeeeeeccccCCCCCccceeecCCCcchhhcccCcchhccCCccccccccccCCccchhcceEEEeecccCCC
Confidence 3789999999999999999999999999852 368999999999999999999998543 46899999999997
Q ss_pred CCCceeEEEEeec
Q 001764 74 FNDDFVGFLKIPV 86 (1016)
Q Consensus 74 ~~d~~lG~~~v~l 86 (1016)
+.++++|-+...+
T Consensus 314 ~s~d~~GG~~~g~ 326 (362)
T KOG1013|consen 314 KSNDSIGGSMLGG 326 (362)
T ss_pred cCccCCCcccccc
Confidence 7889998766544
|
|
| >KOG0905 consensus Phosphoinositide 3-kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=97.63 E-value=4.6e-05 Score=92.58 Aligned_cols=105 Identities=25% Similarity=0.340 Sum_probs=87.3
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----eeeeecCCCCCCCeeeEEEEEEeeC---CCCCeEEEEEEEc
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDF 607 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-----~~~T~~~~~t~nP~WnE~f~f~~~~---~~~~~L~i~V~D~ 607 (1016)
.++|+|-|.-|++|+-..-+...||||+.++-.. ++||+++.+|.||.+||..+.+-.+ ...++|.+.||..
T Consensus 1523 ~~~LtImV~H~K~L~~Lqdg~~P~pyVK~YLlPdp~k~sKRKTKvvrkt~~PTfnE~LvY~g~p~~~l~qReLQ~sVls~ 1602 (1639)
T KOG0905|consen 1523 NGTLTIMVMHAKGLALLQDGQDPDPYVKTYLLPDPRKTSKRKTKVVRKTRNPTFNEMLVYDGFPKEILQQRELQVSVLSN 1602 (1639)
T ss_pred CceEEEEhhhhcccccccCCCCCCcceeEEecCCchHhhhhhhccccccCCCchhhheeecCCchhhhhhheeeeeeecc
Confidence 4678999999999976665678999999998532 2899999999999999999876322 2346899999999
Q ss_pred cCCCCCCceeeEEEEEceecCCCCceeEEEECCc
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~ 641 (1016)
+. +..+.++|.+.|+|.++........||+|..
T Consensus 1603 ~~-~~en~~lg~v~i~L~~~~l~kE~~~Wy~lg~ 1635 (1639)
T KOG0905|consen 1603 GG-LLENVFLGGVNIPLLKVDLLKESVGWYNLGA 1635 (1639)
T ss_pred cc-eeeeeeeeeeecchhhcchhhhhcceeeccc
Confidence 98 8889999999999999887766679999953
|
|
| >KOG4347 consensus GTPase-activating protein VRP [General function prediction only] | Back alignment and domain information |
|---|
Probab=97.24 E-value=0.0002 Score=83.34 Aligned_cols=105 Identities=20% Similarity=0.219 Sum_probs=81.2
Q ss_pred cCCccccceeccCCCcccccccceeceeee---eccccceeeeeccEEEEeeccCCceEEEEEecccceEEEEcCCcccC
Q 001764 685 SPQTNSAFQKLFGLPPEEFLINDFTCHLKR---KMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSS 761 (1016)
Q Consensus 685 s~~~~~~f~~~F~l~~~E~l~~~~~c~~~~---~~~~~Grlyis~~~~cF~s~~~g~~t~~~i~~~dI~~i~k~~~~~~~ 761 (1016)
.+.++++| ..|+|| |.|..+-.|.++. ....+|+||+|.+++||.|...+. +.+++|+..|..|++.. .-+.
T Consensus 6 ar~~s~~f-~~Frlp--e~l~~~~~~~l~~p~s~~~~~G~l~~s~~f~cF~s~~~~~-c~~~~Pl~~vr~ve~~~-~ss~ 80 (671)
T KOG4347|consen 6 ARLKSEDF-AFFRLP--EKLDGSTMCNLWTPYSRYHEQGRLFLSTNFICFASDTEWL-CSFITPLLAVRSVERLD-DSSL 80 (671)
T ss_pred hhhccccc-ceeecc--hhcCceeecccCCCcchhhccceeeeccceEEeecCCccc-ceEeeehhhhhhhhccC-cccc
Confidence 35667889 889999 9999999999977 345789999999999999988764 89999999999999988 2221
Q ss_pred CCCCeEEEEEeecCCCCCCCCceeeccCCceEEEeccCcCHHHHHHHHHHH
Q 001764 762 MGSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRTIMAL 812 (1016)
Q Consensus 762 ~~~~~~~i~l~~~~~~~~~~~~~~~~~~~~~~~~f~sf~~rd~~~~~i~~~ 812 (1016)
+.+ .+.+.+.+...+.|..+..|+..+.-+..+
T Consensus 81 ~~~------------------~i~~~~~~~~~~~f~~~~~r~~~~~k~~~~ 113 (671)
T KOG4347|consen 81 FTQ------------------LISLFTSNMVGMRFGGLTERLKLLSKLHLP 113 (671)
T ss_pred chh------------------hhHHhhcCcceEEecchhhHHHHHHHHhch
Confidence 221 122223355689999999999887665543
|
|
| >KOG2060 consensus Rab3 effector RIM1 and related proteins, contain PDZ and C2 domains [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=97.08 E-value=0.0004 Score=75.81 Aligned_cols=105 Identities=26% Similarity=0.362 Sum_probs=86.6
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEE-ecCCCC
Q 001764 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVL-DEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~-g~~dPyv~v~~~~-----~k~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~-D~d~~~ 74 (1016)
+|.|.|++|++|..+... ..++|||+|++.. .+.+|+...+++.|-+.+...|.-.++...|.++|| |..++.
T Consensus 270 ~l~vEii~ar~l~~k~~~k~~~apyVkVYlL~~g~c~ak~ktk~A~kT~~plyqq~l~f~~sp~~k~Lq~tv~gdygRmd 349 (405)
T KOG2060|consen 270 DLEVEIIRARGLVVKPGSKSLPAPYVKVYLLENGFCIAKKKTKSARKTLDPLYQQQLSFDQSPPGKYLQGTVWGDYGRMD 349 (405)
T ss_pred ceeEEEEecccccccCCcccccCceeEEEEcCCCceecccccccccccCchhhhhhhhhccCCCccEEEEEEeccccccc
Confidence 578999999999776542 2699999999853 368899999999998888899988888999999999 567788
Q ss_pred CCceeEEEEeecccccccCCCCCccEEEEccCCC
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 75 ~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
.+.|+|.+.+-+.+|-.. ......||+|.+..
T Consensus 350 ~k~fmg~aqi~l~eL~ls--~~~~igwyKlfgss 381 (405)
T KOG2060|consen 350 HKSFMGVAQIMLDELNLS--SSPVIGWYKLFGSS 381 (405)
T ss_pred hHHHhhHHHHHhhhhccc--cccceeeeeccCCc
Confidence 889999999999988532 22467899999754
|
|
| >cd08683 C2_C2cd3 C2 domain found in C2 calcium-dependent domain containing 3 (C2cd3) proteins | Back alignment and domain information |
|---|
Probab=97.07 E-value=0.00059 Score=63.82 Aligned_cols=101 Identities=17% Similarity=0.228 Sum_probs=72.6
Q ss_pred EEEEEEEeecCCCCCC-------------CCCCCcEEEEEEC----CeeeeeecCCCCCCCeeeEEEEEEee-----CC-
Q 001764 539 LTVALIKGDNLAAVDS-------------SGFCDPYVVFTCN----GKSRTSSIKFQQCDPMWNEIFEYDAM-----DE- 595 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~-------------~g~sDPyv~v~~~----~~~~~T~~~~~t~nP~WnE~f~f~~~-----~~- 595 (1016)
|.|.|++|.+|...-. .=..++||++.+. ++.++|+++-++-.|.|+..++|.+. ++
T Consensus 1 lsv~I~RA~GLqaAA~~la~~~~~l~y~a~VGVN~yv~i~lSFl~~~e~r~TrtVArSFcPeF~Hh~Efpc~lv~~~~~G 80 (143)
T cd08683 1 LSVQIHRASGLQAAARALAEQDPSLQYSATVGVNSYVTIHLSFLPEKELRRTRTVARSFCPEFNHHVEFPCNLVVQRNSG 80 (143)
T ss_pred CeEEeehhhhHHHHHHHHhhhCcccccceecccceEEEEEeccCCCCceeeccchhhhcCCCccceEEEecccEEEcCCC
Confidence 4577888888754311 1125799999953 44599999999999999999999764 11
Q ss_pred ---------CCCeEEEEEEEccCC---------CCCCceeeEEEEEceecC-CCCceeEEEEC
Q 001764 596 ---------PPSMLDVEVYDFDGP---------FNEATSLGHAEINFVKSD-ISDLADVWIPL 639 (1016)
Q Consensus 596 ---------~~~~L~i~V~D~d~~---------~~~dd~lG~~~i~l~~~~-~~~~~~~w~~L 639 (1016)
....+.++||..+.. -.+|-.||.+.||+.++. ...+...|||+
T Consensus 81 e~~sLAElLe~~eiil~vwHr~~~s~~~~~~~~~~~DilLG~v~IPl~~Ll~~rsGitGW~pi 143 (143)
T cd08683 81 EAISLAELLESAEIILEVWHRNPKSAGDTIKIETSGDILLGTVKIPLRDLLTKRSGITGWYPI 143 (143)
T ss_pred ccccHHHHhhcceEEeeeeecCCccccceeccCcCCcEEEEEEEeeHHHHhhcccCccccccC
Confidence 134688999987641 124558999999999954 45566889985
|
C2cd3 is a novel C2 domain-containing protein specific to vertebrates. C2cd3 functions in regulator of cilia formation, Hedgehog signaling, and mouse embryonic development. Mutations in C2cd3 mice resulted in lethality in some cases and exencephaly, a twisted body axis, and pericardial edema in others. The presence of calcium-dependent lipid-binding domains in C2cd3 suggests a potential role in vesicular transport. C2cd3 is also an interesting candidate for ciliopathy because of its orthology to certain cilia-related genetic disease loci on chromosome. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances inc |
| >cd08683 C2_C2cd3 C2 domain found in C2 calcium-dependent domain containing 3 (C2cd3) proteins | Back alignment and domain information |
|---|
Probab=97.02 E-value=0.0017 Score=60.88 Aligned_cols=100 Identities=21% Similarity=0.410 Sum_probs=74.5
Q ss_pred EEEEEEEeecCCCCCC-------------CCCCCcEEEEEE----CCeEEEeeeccCCCCCeeccEEEEEEe--------
Q 001764 3 LVVRVIEARNIPAMDQ-------------NGYSDPYVRLQL----GRQRFKTKVVRKSLSPSWEEEFSFKVE-------- 57 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~-------------~g~~dPyv~v~~----~~~k~kTkvi~~t~nP~WnE~f~f~v~-------- 57 (1016)
|.|.|.+|.||..... .-.-++||.+.+ +++..+|+++.++..|.|+..++|.++
T Consensus 1 lsv~I~RA~GLqaAA~~la~~~~~l~y~a~VGVN~yv~i~lSFl~~~e~r~TrtVArSFcPeF~Hh~Efpc~lv~~~~~G 80 (143)
T cd08683 1 LSVQIHRASGLQAAARALAEQDPSLQYSATVGVNSYVTIHLSFLPEKELRRTRTVARSFCPEFNHHVEFPCNLVVQRNSG 80 (143)
T ss_pred CeEEeehhhhHHHHHHHHhhhCcccccceecccceEEEEEeccCCCCceeeccchhhhcCCCccceEEEecccEEEcCCC
Confidence 4577888888753321 012589999995 356799999999999999999999873
Q ss_pred C--------CCCEEEEEEEecCCC----------CCCceeEEEEeecccccccCCCCCccEEEEc
Q 001764 58 D--------LKDELVISVLDEDKY----------FNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (1016)
Q Consensus 58 ~--------~~~~L~v~V~D~d~~----------~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L 104 (1016)
. ....+.++||+...- .+|-.||.+.||+.+|+.... ....||++
T Consensus 81 e~~sLAElLe~~eiil~vwHr~~~s~~~~~~~~~~~DilLG~v~IPl~~Ll~~rs--GitGW~pi 143 (143)
T cd08683 81 EAISLAELLESAEIILEVWHRNPKSAGDTIKIETSGDILLGTVKIPLRDLLTKRS--GITGWYPI 143 (143)
T ss_pred ccccHHHHhhcceEEeeeeecCCccccceeccCcCCcEEEEEEEeeHHHHhhccc--CccccccC
Confidence 1 136899999997752 245589999999999986433 35779875
|
C2cd3 is a novel C2 domain-containing protein specific to vertebrates. C2cd3 functions in regulator of cilia formation, Hedgehog signaling, and mouse embryonic development. Mutations in C2cd3 mice resulted in lethality in some cases and exencephaly, a twisted body axis, and pericardial edema in others. The presence of calcium-dependent lipid-binding domains in C2cd3 suggests a potential role in vesicular transport. C2cd3 is also an interesting candidate for ciliopathy because of its orthology to certain cilia-related genetic disease loci on chromosome. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances inc |
| >PLN02964 phosphatidylserine decarboxylase | Back alignment and domain information |
|---|
Probab=96.91 E-value=0.0011 Score=79.76 Aligned_cols=84 Identities=19% Similarity=0.426 Sum_probs=68.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcE-EEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPY-VRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPy-v~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~-~~~L~v~V~D~d~~~~d~~lG 80 (1016)
+.+++++|+ ++ ..||| +.+++|.+.+||.+.++|+||+||+...|.+.+. ....++.|||.+.+++++.+|
T Consensus 56 ~~~~~~~~~----~~---~~~~~~~~~~~g~~~f~t~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~~s~n~lv~ 128 (644)
T PLN02964 56 ALLTLVGAE----MK---FKDKWLACVSFGEQTFRTETSDSTDKPVWNSEKKLLLEKNGPHLARISVFETNRLSKNTLVG 128 (644)
T ss_pred EEEEeehhh----hc---cCCcEEEEEEecceeeeeccccccCCcccchhhceEeccCCcceEEEEEEecCCCCHHHhhh
Confidence 467777776 22 25775 5567788999999999999999999999999443 345699999999999999999
Q ss_pred EEEeecccccccC
Q 001764 81 FLKIPVSRVFDAD 93 (1016)
Q Consensus 81 ~~~v~l~~l~~~~ 93 (1016)
.+.++|.++...+
T Consensus 129 ~~e~~~t~f~~kq 141 (644)
T PLN02964 129 YCELDLFDFVTQE 141 (644)
T ss_pred heeecHhhccHHH
Confidence 9999998886543
|
|
| >KOG1327 consensus Copine [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=96.90 E-value=0.0014 Score=75.93 Aligned_cols=87 Identities=17% Similarity=0.299 Sum_probs=70.1
Q ss_pred EEEEEeecCCCCCCCCCCCcEEEEEE--CCee----eeeecCCCCCCCeeeEEEEEE----eeCCCCCeEEEEEEEccCC
Q 001764 541 VALIKGDNLAAVDSSGFCDPYVVFTC--NGKS----RTSSIKFQQCDPMWNEIFEYD----AMDEPPSMLDVEVYDFDGP 610 (1016)
Q Consensus 541 V~v~~A~~L~~~d~~g~sDPyv~v~~--~~~~----~~T~~~~~t~nP~WnE~f~f~----~~~~~~~~L~i~V~D~d~~ 610 (1016)
.-.++|++|..+|..+++|||..+.- +... ++|.++++++||.|-+.. +. +..++...+.+.+||+|.
T Consensus 140 ~~~~~~~~ld~kd~f~ksd~~l~~~~~~~d~s~~~~~~tEv~~n~l~p~w~~~~-i~~~~l~~~~~~~~~~i~~~d~~~- 217 (529)
T KOG1327|consen 140 QFSFRAKNLDPKDFFSKSDPYLEFYKRVDDGSTQMLYRTEVVKNTLNPQWAPFS-ISLQSLCSKDGNRPIQIECYDYDS- 217 (529)
T ss_pred eeeeeeeecCcccccccCCcceEEEEecCCCceeeccccceeccCCCCcccccc-cchhhhcccCCCCceEEEEeccCC-
Confidence 34556899999999999999999873 2222 899999999999998632 21 123456789999999998
Q ss_pred CCCCceeeEEEEEceecCC
Q 001764 611 FNEATSLGHAEINFVKSDI 629 (1016)
Q Consensus 611 ~~~dd~lG~~~i~l~~~~~ 629 (1016)
.+++++||++..++.++..
T Consensus 218 ~~~~~~ig~~~tt~~~~~~ 236 (529)
T KOG1327|consen 218 NGKHDLIGKFQTTLSELQE 236 (529)
T ss_pred CCCcCceeEecccHHHhcc
Confidence 7888999999999999865
|
|
| >KOG2060 consensus Rab3 effector RIM1 and related proteins, contain PDZ and C2 domains [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=96.71 E-value=0.0013 Score=72.04 Aligned_cols=105 Identities=19% Similarity=0.328 Sum_probs=84.2
Q ss_pred eEEEEEEEEeecCCCCCC-CCCCCcEEEEEECCee-----eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEE-ccC
Q 001764 537 WLLTVALIKGDNLAAVDS-SGFCDPYVVFTCNGKS-----RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYD-FDG 609 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~-~g~sDPyv~v~~~~~~-----~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D-~d~ 609 (1016)
+.+.|.|++|++|..+.. ...++|||+|++-... .+|+...+|++|.+-+...|+- .++...|.+.||- ..+
T Consensus 269 g~l~vEii~ar~l~~k~~~k~~~apyVkVYlL~~g~c~ak~ktk~A~kT~~plyqq~l~f~~-sp~~k~Lq~tv~gdygR 347 (405)
T KOG2060|consen 269 GDLEVEIIRARGLVVKPGSKSLPAPYVKVYLLENGFCIAKKKTKSARKTLDPLYQQQLSFDQ-SPPGKYLQGTVWGDYGR 347 (405)
T ss_pred CceeEEEEecccccccCCcccccCceeEEEEcCCCceecccccccccccCchhhhhhhhhcc-CCCccEEEEEEeccccc
Confidence 459999999999987644 3368999999964322 7899999999998888888854 3446789999995 445
Q ss_pred CCCCCceeeEEEEEceecCCCC-ceeEEEECCcCC
Q 001764 610 PFNEATSLGHAEINFVKSDISD-LADVWIPLQGKL 643 (1016)
Q Consensus 610 ~~~~dd~lG~~~i~l~~~~~~~-~~~~w~~L~~~~ 643 (1016)
..++.|+|.+.+.+.++.... ....||+|.+..
T Consensus 348 -md~k~fmg~aqi~l~eL~ls~~~~igwyKlfgss 381 (405)
T KOG2060|consen 348 -MDHKSFMGVAQIMLDELNLSSSPVIGWYKLFGSS 381 (405)
T ss_pred -cchHHHhhHHHHHhhhhccccccceeeeeccCCc
Confidence 677889999999999988776 778999998753
|
|
| >KOG1327 consensus Copine [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=96.57 E-value=0.008 Score=69.80 Aligned_cols=163 Identities=17% Similarity=0.113 Sum_probs=103.0
Q ss_pred eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCC---CCCCceeeEEEEEceecCCCCceeEEEECCcCCcCcc
Q 001764 571 RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP---FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQAC 647 (1016)
Q Consensus 571 ~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~---~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~ 647 (1016)
.+|.++.+.+||.|-+.|.+++..+..+.|+++++|-|.. +..+||+|+++..+..+........-+-|.. +....
T Consensus 43 ~rte~i~~~~~p~f~~~~~l~y~fE~vQ~l~~~~~~~~~~~~~l~~~dflg~~~c~l~~ivs~~~~~~~l~~~~-~~~~~ 121 (529)
T KOG1327|consen 43 GRTEVIRNVLNPFFTKKFLLQYRFEKVQLLRFEVYDIDSRTPDLSSADFLGTAECTLSQIVSSSGLTGPLLLKP-GKNAG 121 (529)
T ss_pred cceeeeeccCCccceeeechhheeeeeeeEEEEEeecCCccCCcchhcccceeeeehhhhhhhhhhhhhhhccc-CccCC
Confidence 5899999999999999999988888899999999998751 3567899999999999765443222222221 13445
Q ss_pred cceEEEEEEEeecCCCccc---hhh-hhhcccccCc--eeEeecCCc-cccceeccCCCcccccccceeceeee-ecccc
Q 001764 648 QSKLHLRIFLNNTKGSNVV---KEY-LTKMEKEVGK--KINLRSPQT-NSAFQKLFGLPPEEFLINDFTCHLKR-KMLLQ 719 (1016)
Q Consensus 648 ~g~l~l~~~~~~~~~~~~~---~~~-l~k~e~~~~~--~~~~~s~~~-~~~f~~~F~l~~~E~l~~~~~c~~~~-~~~~~ 719 (1016)
.|.|.+++.-......... ..+ |++.+ .+++ +|....++- .+..+. +..+|.+.+..+..|.. .++.+
T Consensus 122 ~g~iti~aee~~~~~~~~~~~~~~~~ld~kd-~f~ksd~~l~~~~~~~d~s~~~---~~~tEv~~n~l~p~w~~~~i~~~ 197 (529)
T KOG1327|consen 122 SGTITISAEEDESDNDVVQFSFRAKNLDPKD-FFSKSDPYLEFYKRVDDGSTQM---LYRTEVVKNTLNPQWAPFSISLQ 197 (529)
T ss_pred cccEEEEeecccccCceeeeeeeeeecCccc-ccccCCcceEEEEecCCCceee---ccccceeccCCCCcccccccchh
Confidence 6777777764333222111 111 44333 2222 333222221 122232 45589999999998877 44443
Q ss_pred ----ceeeeeccEEEEeeccCCc
Q 001764 720 ----GRLFLSARIIGFHANLFGH 738 (1016)
Q Consensus 720 ----Grlyis~~~~cF~s~~~g~ 738 (1016)
+.+-.+...+|++.+..|.
T Consensus 198 ~l~~~~~~~~~~i~~~d~~~~~~ 220 (529)
T KOG1327|consen 198 SLCSKDGNRPIQIECYDYDSNGK 220 (529)
T ss_pred hhcccCCCCceEEEEeccCCCCC
Confidence 3444666688988877664
|
|
| >KOG3837 consensus Uncharacterized conserved protein, contains DM14 and C2 domains [General function prediction only] | Back alignment and domain information |
|---|
Probab=96.41 E-value=0.0032 Score=69.38 Aligned_cols=119 Identities=19% Similarity=0.343 Sum_probs=89.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC---C---------CCEEEE
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED---L---------KDELVI 65 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-----~~k~kTkvi~~t~nP~WnE~f~f~v~~---~---------~~~L~v 65 (1016)
|.+.|+++++++........|-|+.+.+- .++.+|.+++++.+|.|+|.|.+.+.. . ...+.|
T Consensus 369 lel~ivrg~~~pvp~gp~hld~fvr~efpl~nD~~qk~kt~vik~t~SPdfde~fklni~rg~~~nr~fqR~fkr~g~kf 448 (523)
T KOG3837|consen 369 LELAIVRGQKNPVPGGPMHLDQFVRLEFPLENDSRQKLKTDVIKVTPSPDFDEDFKLNIRRGPGLNREFQRRFKRLGKKF 448 (523)
T ss_pred hHHHHhhcccCCCCCCchhHHhhhcccccccccccccCccceeeCCCCCCcccceeeeccCCCcccHHHHHHHHhcCeeE
Confidence 44567777777655433346778888772 457899999999999999999999843 1 347889
Q ss_pred EEEecCCC-CCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEec
Q 001764 66 SVLDEDKY-FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 66 ~V~D~d~~-~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~ 128 (1016)
+||+...| .+|.++|.+.+.|.-|. +.+.....|+|.+..+ .+.|.|.+.+.....
T Consensus 449 eifhkggf~rSdkl~gt~nikle~Le---n~cei~e~~~l~DGRK----~vGGkLevKvRiR~P 505 (523)
T KOG3837|consen 449 EIFHKGGFNRSDKLTGTGNIKLEILE---NMCEICEYLPLKDGRK----AVGGKLEVKVRIRQP 505 (523)
T ss_pred EEeeccccccccceeceeeeeehhhh---cccchhhceecccccc----ccCCeeEEEEEEecc
Confidence 99998854 56889999999988773 3444556788887553 678999999998654
|
|
| >KOG3837 consensus Uncharacterized conserved protein, contains DM14 and C2 domains [General function prediction only] | Back alignment and domain information |
|---|
Probab=96.23 E-value=0.0045 Score=68.26 Aligned_cols=124 Identities=15% Similarity=0.212 Sum_probs=93.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeeeecCCCCCCCeeeEEEEEEeeCCC-----------CCeEE
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDEP-----------PSMLD 601 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~-----~~~~~T~~~~~t~nP~WnE~f~f~~~~~~-----------~~~L~ 601 (1016)
.|.+.|+++.+++.-...-..|-||.+.+. .++.+|.++++|..|.++|.|.+++...+ ..-++
T Consensus 368 elel~ivrg~~~pvp~gp~hld~fvr~efpl~nD~~qk~kt~vik~t~SPdfde~fklni~rg~~~nr~fqR~fkr~g~k 447 (523)
T KOG3837|consen 368 ELELAIVRGQKNPVPGGPMHLDQFVRLEFPLENDSRQKLKTDVIKVTPSPDFDEDFKLNIRRGPGLNREFQRRFKRLGKK 447 (523)
T ss_pred HhHHHHhhcccCCCCCCchhHHhhhcccccccccccccCccceeeCCCCCCcccceeeeccCCCcccHHHHHHHHhcCee
Confidence 478889999988765433345678888863 33489999999999999999999875421 12389
Q ss_pred EEEEEccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEeecCC
Q 001764 602 VEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 602 i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~ 662 (1016)
|++|....-+.+|.++|.+.+.+..+...-.....++|..- .+..+|+|.+++.+.+.-+
T Consensus 448 feifhkggf~rSdkl~gt~nikle~Len~cei~e~~~l~DG-RK~vGGkLevKvRiR~Pi~ 507 (523)
T KOG3837|consen 448 FEIFHKGGFNRSDKLTGTGNIKLEILENMCEICEYLPLKDG-RKAVGGKLEVKVRIRQPIG 507 (523)
T ss_pred EEEeeccccccccceeceeeeeehhhhcccchhhceecccc-ccccCCeeEEEEEEecccc
Confidence 99999876356788999999999888766556777888531 2346899999999876544
|
|
| >cd08684 C2A_Tac2-N C2 domain first repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=95.93 E-value=0.0065 Score=52.94 Aligned_cols=94 Identities=18% Similarity=0.265 Sum_probs=66.4
Q ss_pred EEEEEEeecCCCCCCCCCCCc--EEE--EEECCe-eeeeecCCCCCCCeeeEEEEEEee--CCCCCeEEEEEEEccCCCC
Q 001764 540 TVALIKGDNLAAVDSSGFCDP--YVV--FTCNGK-SRTSSIKFQQCDPMWNEIFEYDAM--DEPPSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 540 ~V~v~~A~~L~~~d~~g~sDP--yv~--v~~~~~-~~~T~~~~~t~nP~WnE~f~f~~~--~~~~~~L~i~V~D~d~~~~ 612 (1016)
-++|+.++||.--...| -+| |++ +++... ..+|+++.+..||++.|+|.|.+. .-..-.|.+.|+.. ..
T Consensus 2 witv~~c~d~s~~~~~~-e~~~i~ikg~~tl~kpv~~KsS~rrgs~d~~f~ETFVFqi~l~qL~~V~L~fsv~~~---~~ 77 (103)
T cd08684 2 WITVLKCKDLSWPSSCG-ENPTIYIKGILTLPKPVHFKSSAKEGSNDIEFMETFVFAIKLQNLQTVRLVFKIQTQ---TP 77 (103)
T ss_pred EEEEEEecccccccccC-cCCeeEEEEEEecCCCccccchhhcCCCChhHHHHHHHHHHHhhccceEEEEEeecc---CC
Confidence 37889999996544333 234 554 344433 389999999999999999999773 23455788999983 35
Q ss_pred CCceeeEEEEEceecCCCCceeEEEE
Q 001764 613 EATSLGHAEINFVKSDISDLADVWIP 638 (1016)
Q Consensus 613 ~dd~lG~~~i~l~~~~~~~~~~~w~~ 638 (1016)
+...||.+.+.++++..++ .+.|..
T Consensus 78 RKe~iG~~sL~l~s~geeE-~~HW~e 102 (103)
T cd08684 78 RKRTIGECSLSLRTLSTQE-TDHWLE 102 (103)
T ss_pred ccceeeEEEeecccCCHHH-hhhhhc
Confidence 7789999999998865432 345543
|
Tac2-N contains two C2 domains and a short C-terminus including a WHXL motif, which are key in stabilizing transport vesicles to the plasma membrane by binding to a plasma membrane. However unlike the usual carboxyl-terminal-type (C-type) tandem C2 proteins, it lacks a transmembrane domain, a Slp-homology domain, and a Munc13-1-interacting domain. Homology search analysis indicate that no known protein motifs are located in its N-terminus, making Tac2-N a novel class of Ca2+-independent, C-type tandem C2 proteins. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphos |
| >PF12416 DUF3668: Cep120 protein; InterPro: IPR022136 This domain family is found in eukaryotes, and is typically between 75 and 114 amino acids in length | Back alignment and domain information |
|---|
Probab=95.86 E-value=0.097 Score=58.74 Aligned_cols=121 Identities=13% Similarity=0.232 Sum_probs=93.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeC-------CCCCeEEEEEEEccCCC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD-------EPPSMLDVEVYDFDGPF 611 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~-------~~~~~L~i~V~D~d~~~ 611 (1016)
+.|+|++|+|.+... .-.-.+..+++|....|..+..+..|.||..+.+++.. .....|++++|-.|..-
T Consensus 2 ivl~i~egr~F~~~~---~~~~vv~a~~ng~~l~TDpv~~~~~p~f~teL~WE~Dr~~l~~~r~~~tPiKl~c~a~~~~~ 78 (340)
T PF12416_consen 2 IVLSILEGRNFPQRP---RHPIVVEAKFNGESLETDPVPHTESPQFNTELAWECDRKALKQHRLQRTPIKLQCFAVDGST 78 (340)
T ss_pred EEEEEecccCCCCCC---CccEEEEEEeCCceeeecCCCCCCCceeecceeeeccHHHHHHhhccCCceEEEEEEecCCC
Confidence 679999999998873 33457778899999999999999999999999887632 23567999999998324
Q ss_pred CCCceeeEEEEEceec---CCC--CceeEEEECCcC--CcCcccceEEEEEEEeecCC
Q 001764 612 NEATSLGHAEINFVKS---DIS--DLADVWIPLQGK--LAQACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 612 ~~dd~lG~~~i~l~~~---~~~--~~~~~w~~L~~~--~~~~~~g~l~l~~~~~~~~~ 662 (1016)
+..+.||.+.++|..+ ..+ .....||+|.+. .-....-+|.|.+.+.....
T Consensus 79 ~~re~iGyv~LdLRsa~~~~~~~~~~~~~W~~LL~~~~~y~~~KPEl~l~l~ie~~~~ 136 (340)
T PF12416_consen 79 GKRESIGYVVLDLRSAVVPQEKNQKQKPKWYKLLSSSSKYKKHKPELLLSLSIEDDSK 136 (340)
T ss_pred CcceeccEEEEEccccccccccccccCCCeeEccccccccccCCccEEEEEEEecccc
Confidence 6778999999999997 444 456889999865 22334567777777765443
|
|
| >PF15627 CEP76-C2: CEP76 C2 domain | Back alignment and domain information |
|---|
Probab=95.75 E-value=0.084 Score=52.11 Aligned_cols=121 Identities=18% Similarity=0.181 Sum_probs=87.2
Q ss_pred EEEEEEEEeecCCCCCC--CCCCCc--EEEEEECCeeeeeecCCCCCCCeeeEEEEEEeeCC-------------CCCeE
Q 001764 538 LLTVALIKGDNLAAVDS--SGFCDP--YVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE-------------PPSML 600 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~--~g~sDP--yv~v~~~~~~~~T~~~~~t~nP~WnE~f~f~~~~~-------------~~~~L 600 (1016)
.|.|+|+.++-...--. .|..+. .+-+.+++++++|+.+.-+.+|.++|.|-|++..+ ..+.|
T Consensus 10 yL~l~vlgGkAFld~l~~~~~~~~s~~~l~l~f~~QRF~S~~Vp~~~eP~f~e~Flf~l~~~~~~~~~~~~~lls~~~pi 89 (156)
T PF15627_consen 10 YLHLRVLGGKAFLDHLQEPEGQVCSTFTLHLHFRGQRFRSKPVPCACEPDFNEEFLFELPRDSFGAGSTATTLLSISDPI 89 (156)
T ss_pred EEEEEEeCchhHhhhhhccCCCCceEEEEEEEecCceEecCCcccccCCCCCCcEEEEecccccccccchhHhhcCCCce
Confidence 48999999884322111 144444 44455789999999999999999999999988543 24568
Q ss_pred EEEEEEccCCCCCCceeeEEEEEceecCCCCce--eEEEECCcCCc--CcccceEEEEEEEee
Q 001764 601 DVEVYDFDGPFNEATSLGHAEINFVKSDISDLA--DVWIPLQGKLA--QACQSKLHLRIFLNN 659 (1016)
Q Consensus 601 ~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~--~~w~~L~~~~~--~~~~g~l~l~~~~~~ 659 (1016)
++.|.-.|. .+...++|.-.+++..+...+.. ..-+.|.+..+ +...|.|.|++++-.
T Consensus 90 hivli~~d~-~~~~~Lv~s~~ldWR~vL~s~~~~~~~~vEL~G~~~e~kv~~GiL~l~lELlP 151 (156)
T PF15627_consen 90 HIVLIRTDP-SGETTLVGSHFLDWRKVLCSGNGSTSFTVELCGVGPESKVPVGILDLRLELLP 151 (156)
T ss_pred EEEEEEecC-CCceEeeeeceehHHHHhccCCCccceeEEEeccCCCCccceeEEEEEEEeec
Confidence 898988887 66668999999999997665555 33444445432 246899999998754
|
|
| >PF12416 DUF3668: Cep120 protein; InterPro: IPR022136 This domain family is found in eukaryotes, and is typically between 75 and 114 amino acids in length | Back alignment and domain information |
|---|
Probab=95.60 E-value=0.31 Score=54.80 Aligned_cols=122 Identities=18% Similarity=0.369 Sum_probs=93.6
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC--------CCCEEEEEEEecC-CC
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED--------LKDELVISVLDED-KY 73 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~--------~~~~L~v~V~D~d-~~ 73 (1016)
+.|+|++|+|.+... .-.-++...++++...|-.+..+-.|.||.++.|+++. ....|++++|.-+ .-
T Consensus 2 ivl~i~egr~F~~~~---~~~~vv~a~~ng~~l~TDpv~~~~~p~f~teL~WE~Dr~~l~~~r~~~tPiKl~c~a~~~~~ 78 (340)
T PF12416_consen 2 IVLSILEGRNFPQRP---RHPIVVEAKFNGESLETDPVPHTESPQFNTELAWECDRKALKQHRLQRTPIKLQCFAVDGST 78 (340)
T ss_pred EEEEEecccCCCCCC---CccEEEEEEeCCceeeecCCCCCCCceeecceeeeccHHHHHHhhccCCceEEEEEEecCCC
Confidence 678999999998763 34567778889999999999899999999999999832 2468889999887 44
Q ss_pred CCCceeEEEEeecccc---cccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecC
Q 001764 74 FNDDFVGFLKIPVSRV---FDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNT 129 (1016)
Q Consensus 74 ~~d~~lG~~~v~l~~l---~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~ 129 (1016)
+..+-+|.+.++|... ... +......||+|..-+.+- .+..-+|+|.+......
T Consensus 79 ~~re~iGyv~LdLRsa~~~~~~-~~~~~~~W~~LL~~~~~y-~~~KPEl~l~l~ie~~~ 135 (340)
T PF12416_consen 79 GKRESIGYVVLDLRSAVVPQEK-NQKQKPKWYKLLSSSSKY-KKHKPELLLSLSIEDDS 135 (340)
T ss_pred CcceeccEEEEEcccccccccc-ccccCCCeeEcccccccc-ccCCccEEEEEEEeccc
Confidence 6678999999999998 322 224678999999763221 13457888888887553
|
|
| >cd08684 C2A_Tac2-N C2 domain first repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=95.56 E-value=0.016 Score=50.65 Aligned_cols=85 Identities=16% Similarity=0.271 Sum_probs=62.3
Q ss_pred EEEEEEeecCCCCCCCCCCCc--EEEE--EEC-CeEEEeeeccCCCCCeeccEEEEEEe---CCCCEEEEEEEecCCCCC
Q 001764 4 VVRVIEARNIPAMDQNGYSDP--YVRL--QLG-RQRFKTKVVRKSLSPSWEEEFSFKVE---DLKDELVISVLDEDKYFN 75 (1016)
Q Consensus 4 ~V~V~~Ar~L~~~d~~g~~dP--yv~v--~~~-~~k~kTkvi~~t~nP~WnE~f~f~v~---~~~~~L~v~V~D~d~~~~ 75 (1016)
-++|+.+++|.-...-| -+| |++= ++. ....||.+.....||+|.|+|.|.+. -.+-.|.+.|+.. ..+
T Consensus 2 witv~~c~d~s~~~~~~-e~~~i~ikg~~tl~kpv~~KsS~rrgs~d~~f~ETFVFqi~l~qL~~V~L~fsv~~~--~~R 78 (103)
T cd08684 2 WITVLKCKDLSWPSSCG-ENPTIYIKGILTLPKPVHFKSSAKEGSNDIEFMETFVFAIKLQNLQTVRLVFKIQTQ--TPR 78 (103)
T ss_pred EEEEEEecccccccccC-cCCeeEEEEEEecCCCccccchhhcCCCChhHHHHHHHHHHHhhccceEEEEEeecc--CCc
Confidence 37899999996544322 334 4432 233 34688988889999999999999983 2356899999993 356
Q ss_pred CceeEEEEeecccccc
Q 001764 76 DDFVGFLKIPVSRVFD 91 (1016)
Q Consensus 76 d~~lG~~~v~l~~l~~ 91 (1016)
.+.||.+.+.++++-.
T Consensus 79 Ke~iG~~sL~l~s~ge 94 (103)
T cd08684 79 KRTIGECSLSLRTLST 94 (103)
T ss_pred cceeeEEEeecccCCH
Confidence 7899999999988743
|
Tac2-N contains two C2 domains and a short C-terminus including a WHXL motif, which are key in stabilizing transport vesicles to the plasma membrane by binding to a plasma membrane. However unlike the usual carboxyl-terminal-type (C-type) tandem C2 proteins, it lacks a transmembrane domain, a Slp-homology domain, and a Munc13-1-interacting domain. Homology search analysis indicate that no known protein motifs are located in its N-terminus, making Tac2-N a novel class of Ca2+-independent, C-type tandem C2 proteins. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphos |
| >PF15627 CEP76-C2: CEP76 C2 domain | Back alignment and domain information |
|---|
Probab=95.53 E-value=0.16 Score=50.10 Aligned_cols=125 Identities=24% Similarity=0.267 Sum_probs=86.0
Q ss_pred EEEEEEEeecCCCCCCC--CC--CCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC--------------CCEEE
Q 001764 3 LVVRVIEARNIPAMDQN--GY--SDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL--------------KDELV 64 (1016)
Q Consensus 3 L~V~V~~Ar~L~~~d~~--g~--~dPyv~v~~~~~k~kTkvi~~t~nP~WnE~f~f~v~~~--------------~~~L~ 64 (1016)
|+++|..++-...--.. +. +--.+-+.+++++++|+.+..+.+|.++|.|.|++... ...|+
T Consensus 11 L~l~vlgGkAFld~l~~~~~~~~s~~~l~l~f~~QRF~S~~Vp~~~eP~f~e~Flf~l~~~~~~~~~~~~~lls~~~pih 90 (156)
T PF15627_consen 11 LHLRVLGGKAFLDHLQEPEGQVCSTFTLHLHFRGQRFRSKPVPCACEPDFNEEFLFELPRDSFGAGSTATTLLSISDPIH 90 (156)
T ss_pred EEEEEeCchhHhhhhhccCCCCceEEEEEEEecCceEecCCcccccCCCCCCcEEEEecccccccccchhHhhcCCCceE
Confidence 67777777643211110 22 23345556689999999999999999999999999321 35788
Q ss_pred EEEEecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecC
Q 001764 65 ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNT 129 (1016)
Q Consensus 65 v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~ 129 (1016)
+.|.--|..+...++|.-.+....++..+.+.. ..-..|....... ....|-|.+++.+.|..
T Consensus 91 ivli~~d~~~~~~Lv~s~~ldWR~vL~s~~~~~-~~~vEL~G~~~e~-kv~~GiL~l~lELlP~~ 153 (156)
T PF15627_consen 91 IVLIRTDPSGETTLVGSHFLDWRKVLCSGNGST-SFTVELCGVGPES-KVPVGILDLRLELLPNL 153 (156)
T ss_pred EEEEEecCCCceEeeeeceehHHHHhccCCCcc-ceeEEEeccCCCC-ccceeEEEEEEEeecCC
Confidence 888888876667899999999999886554321 2233444433322 24689999999998653
|
|
| >KOG1265 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=95.49 E-value=0.029 Score=67.43 Aligned_cols=109 Identities=25% Similarity=0.400 Sum_probs=80.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-------CeEEEeeeccC-CCCCeeccE-EEEEE--eCCCCEEEEEEEec
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-------RQRFKTKVVRK-SLSPSWEEE-FSFKV--EDLKDELVISVLDE 70 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~-------~~k~kTkvi~~-t~nP~WnE~-f~f~v--~~~~~~L~v~V~D~ 70 (1016)
+|.|+|+++.-|..++ ...||.|.+- ...++|+++.+ +.||+|+|+ |.|.- -+.-..|+|.||++
T Consensus 704 t~sV~VISgqFLSdrk----vgtyVEVdmfgLP~Dt~Rk~~rtrt~~~n~~npvy~eepfvF~KVvLpeLA~lRiavyeE 779 (1189)
T KOG1265|consen 704 TLSVTVISGQFLSDRK----VGTYVEVDMFGLPTDTIRKEFRTRTVQGNSFNPVYEEEPFVFRKVVLPELASLRIAVYEE 779 (1189)
T ss_pred eEEEEEEeeeeccccc----cCceEEEEecCCCchhhhhhhhhccccCCCCCcccccCCcccceecccchhheeeeeecc
Confidence 5889999999997665 4489999983 24588988885 699999976 77753 34457899999997
Q ss_pred CCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEE
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 71 d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~ 126 (1016)
. ..|||+-.+|+..+.. +.+.+.|......+ -....|.+.+.+.
T Consensus 780 g----gK~ig~RIlpvd~l~~------GYrhv~LRse~Nqp--l~lp~Lfv~i~~k 823 (1189)
T KOG1265|consen 780 G----GKFIGQRILPVDGLNA------GYRHVCLRSESNQP--LTLPALFVYIVLK 823 (1189)
T ss_pred C----CceeeeeccchhcccC------cceeEEecCCCCCc--cccceeEEEEEee
Confidence 6 3699999999988843 56788888765432 2235555555543
|
|
| >cd08398 C2_PI3K_class_I_alpha C2 domain present in class I alpha phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=95.01 E-value=0.17 Score=50.62 Aligned_cols=84 Identities=20% Similarity=0.321 Sum_probs=60.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEE--CCee----eeeecCCCCCCCeeeEEEEEEee-C--CCCCeEEEEEEEccC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTC--NGKS----RTSSIKFQQCDPMWNEIFEYDAM-D--EPPSMLDVEVYDFDG 609 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~--~~~~----~~T~~~~~t~nP~WnE~f~f~~~-~--~~~~~L~i~V~D~d~ 609 (1016)
++|+|++|.+++..+ .+|-||.+.+ |++. ..|+.+.. .++.|||.++|++. . +...+|.|+||+...
T Consensus 10 ~~v~i~~~~~~~~~~---~~~l~V~v~l~~g~~~L~~pv~T~~v~~-~~~~WnEwL~fpI~i~dLPr~ArL~iti~~~~~ 85 (158)
T cd08398 10 LRIKILCATYVNVND---IDKIYVRTGIYHGGEPLCDNVNTQRVPC-SNPRWNEWLDYDIYIPDLPRSARLCLSICSVKG 85 (158)
T ss_pred eEEEEEeeccCCCCC---cCeEEEEEEEEECCEEccCeeEecccCC-CCCccceeEEcccchhcCChhheEEEEEEEEec
Confidence 899999999998653 4688888763 5554 34544443 68999999999872 1 346689999999753
Q ss_pred CCC----CCceeeEEEEEceec
Q 001764 610 PFN----EATSLGHAEINFVKS 627 (1016)
Q Consensus 610 ~~~----~dd~lG~~~i~l~~~ 627 (1016)
-. ..-.||.+.++|-+.
T Consensus 86 -~~~~k~~~~~iG~~ni~LFd~ 106 (158)
T cd08398 86 -RKGAKEEHCPLAWGNINLFDY 106 (158)
T ss_pred -ccCCCCceEEEEEEEEEEECC
Confidence 11 224689998888773
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. The members here are class I, alpha isoform PI3Ks and contain both a Ras-binding domain and a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a c |
| >cd08693 C2_PI3K_class_I_beta_delta C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=94.88 E-value=0.18 Score=51.41 Aligned_cols=85 Identities=21% Similarity=0.257 Sum_probs=59.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eeeecCCCCCCCeeeEEEEEEeeC---CCCCeEEEEEEEccC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDG 609 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~--~~~~~----~~T~~~~~t~nP~WnE~f~f~~~~---~~~~~L~i~V~D~d~ 609 (1016)
++|+|+.+.+|... ...++-||.+. .|++. ..|+.+.-..++.|||.++|++.- +...+|.|.||+...
T Consensus 10 f~i~i~~~~~~~~~--~~~~~l~V~~~lyhG~~~L~~p~~T~~~~~~~~~~Wnewl~F~I~i~dLPr~ArLciti~~~~~ 87 (173)
T cd08693 10 FSITLHKISNLNAA--ERTMKVGVQAGLFHGGESLCKTVKTSEVSGKNDPVWNETLEFDINVCDLPRMARLCFAIYEVSK 87 (173)
T ss_pred EEEEEEEeccCccC--CCCceEEEEEEEEECCEEccCceEccccCCCCccccceeEEcccchhcCChhHeEEEEEEEecc
Confidence 89999999999862 23456677754 45655 466666656789999999998721 345689999999653
Q ss_pred CCC----------------CCceeeEEEEEcee
Q 001764 610 PFN----------------EATSLGHAEINFVK 626 (1016)
Q Consensus 610 ~~~----------------~dd~lG~~~i~l~~ 626 (1016)
.. .+..||.+.++|-+
T Consensus 88 -~~~~~~~~~~~~~~~~~~~~~~ig~~n~~LFd 119 (173)
T cd08693 88 -KAKGKRSRKNQTKKKKKKDDNPIAWVNTMVFD 119 (173)
T ss_pred -cccccccccccccccccCcceEEEEEeEEEEc
Confidence 11 13577777777666
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. The members here are class I, beta and delta isoforms of PI3Ks and contain both a Ras-binding domain and a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Ty |
| >cd08380 C2_PI3K_like C2 domain present in phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=93.95 E-value=0.34 Score=48.58 Aligned_cols=87 Identities=17% Similarity=0.261 Sum_probs=61.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eeeecCCCCCCCeeeEEEEEEee---CCCCCeEEEEEEEccC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAM---DEPPSMLDVEVYDFDG 609 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~--~~~~~----~~T~~~~~t~nP~WnE~f~f~~~---~~~~~~L~i~V~D~d~ 609 (1016)
++|++..+.++...+ ....+-||.+. .|++. ..|.......++.|||.++|++. -+...+|.|.||+.+.
T Consensus 10 ~~i~i~~~~~~~~~~-~~~~~l~V~~~l~~g~~~l~~~~~t~~~~~~~~~~Wne~l~F~i~~~~LP~~arL~itl~~~~~ 88 (156)
T cd08380 10 LRIKIHGITNINLLD-SEDLKLYVRVQLYHGGEPLCPPQSTKKVPFSTSVTWNEWLTFDILISDLPREARLCLSIYAVSE 88 (156)
T ss_pred eEEEEEeeccccccC-CCceeEEEEEEEEECCEEccCceeccCCcCCCCCcccceeEccchhhcCChhheEEEEEEEEec
Confidence 788999988887622 22456677765 35553 34555444478999999999862 1345689999999875
Q ss_pred CCC--CCceeeEEEEEceec
Q 001764 610 PFN--EATSLGHAEINFVKS 627 (1016)
Q Consensus 610 ~~~--~dd~lG~~~i~l~~~ 627 (1016)
.. .+..||.+.++|=+.
T Consensus 89 -~~~~~~~~iG~~~~~lFd~ 107 (156)
T cd08380 89 -PGSKKEVPLGWVNVPLFDY 107 (156)
T ss_pred -CCCCcceEEEEEeEEeEcc
Confidence 33 457999999998774
|
C2 domain present in all classes of PI3Ks. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. In addition some PI3Ks contain a Ras-binding domain and/or a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular perm |
| >PF14470 bPH_3: Bacterial PH domain | Back alignment and domain information |
|---|
Probab=93.79 E-value=0.5 Score=42.80 Aligned_cols=88 Identities=17% Similarity=0.127 Sum_probs=62.3
Q ss_pred CCcccccccceeceeeee-ccccceeeeeccEEEEeecc-CCceEEEEEecccceEEEEcCCcccCCCCCeEEEEEeecC
Q 001764 698 LPPEEFLINDFTCHLKRK-MLLQGRLFLSARIIGFHANL-FGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGR 775 (1016)
Q Consensus 698 l~~~E~l~~~~~c~~~~~-~~~~Grlyis~~~~cF~s~~-~g~~t~~~i~~~dI~~i~k~~~~~~~~~~~~~~i~l~~~~ 775 (1016)
|.++|.+.....|.+... -...|-+++|...+-|+..- +|......|||++|.+|+.....+
T Consensus 1 L~~~E~I~~~~~~~~~~~~~~~~g~l~~TnkRlif~~~~~~~~~~~~~i~y~~I~~v~~~~g~~---------------- 64 (96)
T PF14470_consen 1 LKEDEEIEYVAVGSYNYFFTSFPGVLVLTNKRLIFYSKGMFGGKKFESIPYDDITSVSFKKGIL---------------- 64 (96)
T ss_pred CcCCCEEEEEEEEEEeecccCceeEEEEeCCEEEEEEcccCCCceEEEEEhhheEEEEEEcccc----------------
Confidence 456888888888877632 22359999999999999765 667888999999999999887422
Q ss_pred CCCCCCCceeeccCCceEEEeccCcCHHHHHHH
Q 001764 776 GMDARHGAKTQDEEGRLKFHFHSFVSYNVAHRT 808 (1016)
Q Consensus 776 ~~~~~~~~~~~~~~~~~~~~f~sf~~rd~~~~~ 808 (1016)
.+.+.+.. +..++.|.++ ..+++-..
T Consensus 65 -----~~~i~i~~-~~~~~~i~~i-~k~~~~~~ 90 (96)
T PF14470_consen 65 -----GGKITIET-NGEKIKIDNI-QKGDVKEF 90 (96)
T ss_pred -----ccEEEEEE-CCEEEEEEEc-CHHHHHHH
Confidence 13344444 3358888887 55554433
|
|
| >cd08693 C2_PI3K_class_I_beta_delta C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=93.70 E-value=0.29 Score=49.85 Aligned_cols=69 Identities=22% Similarity=0.347 Sum_probs=49.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEEe----CCCCEEEEEEEecC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKVE----DLKDELVISVLDED 71 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~--~~~k----~kTkvi~~t~nP~WnE~f~f~v~----~~~~~L~v~V~D~d 71 (1016)
+++|+|+.+.+|... ....+-|+.+.+ |++. ..|+.+.-+.++.|||.+.|++. +....|.|+||+..
T Consensus 9 ~f~i~i~~~~~~~~~--~~~~~l~V~~~lyhG~~~L~~p~~T~~~~~~~~~~Wnewl~F~I~i~dLPr~ArLciti~~~~ 86 (173)
T cd08693 9 KFSITLHKISNLNAA--ERTMKVGVQAGLFHGGESLCKTVKTSEVSGKNDPVWNETLEFDINVCDLPRMARLCFAIYEVS 86 (173)
T ss_pred CEEEEEEEeccCccC--CCCceEEEEEEEEECCEEccCceEccccCCCCccccceeEEcccchhcCChhHeEEEEEEEec
Confidence 478999999999862 234666777654 5442 45655554567999999999872 34679999999965
Q ss_pred C
Q 001764 72 K 72 (1016)
Q Consensus 72 ~ 72 (1016)
.
T Consensus 87 ~ 87 (173)
T cd08693 87 K 87 (173)
T ss_pred c
Confidence 3
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. The members here are class I, beta and delta isoforms of PI3Ks and contain both a Ras-binding domain and a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Ty |
| >cd08398 C2_PI3K_class_I_alpha C2 domain present in class I alpha phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=93.64 E-value=0.86 Score=45.64 Aligned_cols=84 Identities=18% Similarity=0.269 Sum_probs=59.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEEe----CCCCEEEEEEEecC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKVE----DLKDELVISVLDED 71 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~--~~~k----~kTkvi~~t~nP~WnE~f~f~v~----~~~~~L~v~V~D~d 71 (1016)
.++|+|++|.+++..+ .+|-|+.+++ |++. ..|+.+.. .++.|||-+.|++. +.+..|.|+||+..
T Consensus 9 ~~~v~i~~~~~~~~~~---~~~l~V~v~l~~g~~~L~~pv~T~~v~~-~~~~WnEwL~fpI~i~dLPr~ArL~iti~~~~ 84 (158)
T cd08398 9 NLRIKILCATYVNVND---IDKIYVRTGIYHGGEPLCDNVNTQRVPC-SNPRWNEWLDYDIYIPDLPRSARLCLSICSVK 84 (158)
T ss_pred CeEEEEEeeccCCCCC---cCeEEEEEEEEECCEEccCeeEecccCC-CCCccceeEEcccchhcCChhheEEEEEEEEe
Confidence 4789999999987643 4688888865 4432 34444443 67999999999882 34689999999965
Q ss_pred CCC----CCceeEEEEeecccc
Q 001764 72 KYF----NDDFVGFLKIPVSRV 89 (1016)
Q Consensus 72 ~~~----~d~~lG~~~v~l~~l 89 (1016)
.-. ....||.+.++|-+.
T Consensus 85 ~~~~~k~~~~~iG~~ni~LFd~ 106 (158)
T cd08398 85 GRKGAKEEHCPLAWGNINLFDY 106 (158)
T ss_pred cccCCCCceEEEEEEEEEEECC
Confidence 311 124689998887664
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. The members here are class I, alpha isoform PI3Ks and contain both a Ras-binding domain and a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a c |
| >KOG1265 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=93.22 E-value=0.4 Score=58.14 Aligned_cols=111 Identities=19% Similarity=0.239 Sum_probs=78.1
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-------eeeeecC-CCCCCCeee-EEEEEEe-eCCCCCeEEEEEE
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-------SRTSSIK-FQQCDPMWN-EIFEYDA-MDEPPSMLDVEVY 605 (1016)
Q Consensus 536 ~~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~-------~~~T~~~-~~t~nP~Wn-E~f~f~~-~~~~~~~L~i~V~ 605 (1016)
.+.+.|+|++|.=|..++ ..-||.|.+-|- .++|++. .++.||+|+ |-|.|.- .-+.-..|+|.||
T Consensus 702 A~t~sV~VISgqFLSdrk----vgtyVEVdmfgLP~Dt~Rk~~rtrt~~~n~~npvy~eepfvF~KVvLpeLA~lRiavy 777 (1189)
T KOG1265|consen 702 AATLSVTVISGQFLSDRK----VGTYVEVDMFGLPTDTIRKEFRTRTVQGNSFNPVYEEEPFVFRKVVLPELASLRIAVY 777 (1189)
T ss_pred EeeEEEEEEeeeeccccc----cCceEEEEecCCCchhhhhhhhhccccCCCCCcccccCCcccceecccchhheeeeee
Confidence 367999999999998775 338999996442 2555554 588999999 5577753 3333567999999
Q ss_pred EccCCCCCCceeeEEEEEceecCCCCceeEEEECCcCCcCc-ccceEEEEEEEe
Q 001764 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLN 658 (1016)
Q Consensus 606 D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~~ 658 (1016)
+... .+||+-.+|+..+..+. ..+.|....++. .-..|.+.+.+.
T Consensus 778 eEgg-----K~ig~RIlpvd~l~~GY---rhv~LRse~Nqpl~lp~Lfv~i~~k 823 (1189)
T KOG1265|consen 778 EEGG-----KFIGQRILPVDGLNAGY---RHVCLRSESNQPLTLPALFVYIVLK 823 (1189)
T ss_pred ccCC-----ceeeeeccchhcccCcc---eeEEecCCCCCccccceeEEEEEee
Confidence 9765 59999999999988764 556776543322 234566666543
|
|
| >PF10358 NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; InterPro: IPR019448 This entry represents the N-terminal 150 residues of a family of conserved proteins which are induced by oestrogen [] | Back alignment and domain information |
|---|
Probab=93.04 E-value=2.7 Score=41.23 Aligned_cols=119 Identities=21% Similarity=0.343 Sum_probs=77.9
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee---eeee-cCCCCCCCeeeEEEEEEeeC---C-----CCCeEEEEE
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS---RTSS-IKFQQCDPMWNEIFEYDAMD---E-----PPSMLDVEV 604 (1016)
Q Consensus 537 ~~L~V~v~~A~~L~~~d~~g~sDPyv~v~~~~~~---~~T~-~~~~t~nP~WnE~f~f~~~~---~-----~~~~L~i~V 604 (1016)
..+.|+|.+..++|.. ..--||....++.. .+|. ....+-.-.|||.|.+.+.- . ..-.+.|.|
T Consensus 7 f~~~l~i~~l~~~p~~----~~~v~v~wkr~~~~~~~~~t~~~~~~~~~v~w~e~~~~~~tl~~~~k~~~~~~K~~~~~v 82 (143)
T PF10358_consen 7 FQFDLTIHELENLPSS----NGKVFVKWKRGDKSKGSGTTSRANVKNGKVQWNEEFSFPCTLYRDKKSKEFQPKELKFSV 82 (143)
T ss_pred EEEEEEEEEeECcCCC----CCEEEEEEEECCCCccceeeeeeeccccEEEEeeEEEEEEEEEEcCCCCcEeeEEEEEEE
Confidence 4588999999999872 23345556566553 2333 33345567899999887631 1 122488888
Q ss_pred EEccCCCCCCceeeEEEEEceecCCC--CceeEEEECCcCCcCcccceEEEEEEEeecCC
Q 001764 605 YDFDGPFNEATSLGHAEINFVKSDIS--DLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 605 ~D~d~~~~~dd~lG~~~i~l~~~~~~--~~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~ 662 (1016)
+..+. -++...+|.+.|+|++.... .....-++|... ......|+|.+.+..-++
T Consensus 83 ~~~~~-~~~k~~lG~~~inLaey~~~~~~~~~~~~~l~~~--~~~~a~L~isi~~~~~~~ 139 (143)
T PF10358_consen 83 FEVDG-SGKKKVLGKVSINLAEYANEDEEPITVRLLLKKC--KKSNATLSISISLSELRE 139 (143)
T ss_pred EEecC-CCccceEEEEEEEHHHhhCcCCCcEEEEEeCccC--CCCCcEEEEEEEEEECcc
Confidence 88743 23335999999999997663 455667777654 334567888888765444
|
Proteins in this entry are usually annotated as Fam102A, Fam102B, or Eeig1 (early oestrogen-responsive gene product 1). |
| >cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=92.89 E-value=0.93 Score=45.53 Aligned_cols=71 Identities=21% Similarity=0.327 Sum_probs=51.2
Q ss_pred CCCCcEEEEEE--CCee----eeeecCCCCCCCeeeEEEEEEeeC---CCCCeEEEEEEEccCCCCCCceeeEEEEEcee
Q 001764 556 GFCDPYVVFTC--NGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDGPFNEATSLGHAEINFVK 626 (1016)
Q Consensus 556 g~sDPyv~v~~--~~~~----~~T~~~~~t~nP~WnE~f~f~~~~---~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~ 626 (1016)
..+|-||.+.+ +++. ..|+.+.-+..+.|||...|++.- +....|.|+|||.+. .++...||.+.++|=+
T Consensus 28 ~~~~l~V~~~l~~~~~~L~~pv~T~~~~f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~-~~~~~~vg~~~~~lFd 106 (159)
T cd08397 28 PNSDLFVTCQVFDDGKPLTLPVQTSYKPFKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSG-TGKAVPFGGTTLSLFN 106 (159)
T ss_pred CCCCEEEEEEEEECCEeccCcEEccccCCCCCcccceeEEcccchhcCChhheEEEEEEEecC-CCCceEEEEEEEeeEC
Confidence 34667777653 4443 456666666778999999998732 346689999999876 4456789999998876
Q ss_pred c
Q 001764 627 S 627 (1016)
Q Consensus 627 ~ 627 (1016)
.
T Consensus 107 ~ 107 (159)
T cd08397 107 K 107 (159)
T ss_pred C
Confidence 4
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. These are the only domains identified in the class III PI3Ks present in this cd. In addition some PI3Ks contain a Ras-binding domain and/or a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Ty |
| >PF10698 DUF2505: Protein of unknown function (DUF2505); InterPro: IPR019639 This entry represents proteins found Actinobacteria and Proteobacteria | Back alignment and domain information |
|---|
Probab=92.61 E-value=4.9 Score=40.38 Aligned_cols=147 Identities=14% Similarity=0.128 Sum_probs=96.7
Q ss_pred cccccCChhheeeecCCChhHHHHHHHcCcceeeecccccCCCCceEEEEEEEEee-cc----CC-CccccCceE-EEEe
Q 001764 856 SSVLPVPMSFFMELFGGGELERAVMEKAGCVSYSCSSWESEKLDVYERQIYYRFDK-CI----SR-YRGEVTSTQ-QKSP 928 (1016)
Q Consensus 856 ~~~~p~~~~~~f~lF~~~~~~~~~~~~~g~~~~~~~~W~~~~~~~~~R~~sy~~~~-~~----~~-~~~~v~~~q-~~~~ 928 (1016)
...||++++.++.+|.+..|.+..++..|..+..+..-.....+ ....+.-.++. .+ .. .++.+.-+| ..+.
T Consensus 4 ~~~~~~~~~~v~~~~~d~~y~~~r~~~~g~~~~~~~~~~~~~~g-~~v~~~~~v~~~~lP~~~~k~v~~~l~v~~~e~w~ 82 (159)
T PF10698_consen 4 SVEYPAPVERVWAAFTDEDYWEARCAALGADNAEVESFEVDGDG-VRVTVRQTVPADKLPSAARKFVGGDLRVTRTETWT 82 (159)
T ss_pred EEEcCCCHHHHHHHHcCHHHHHHHHHHcCCCCceEEEEEEcCCe-EEEEEEEecChhhCCHHHHHhcCCCeEEEEEEEEe
Confidence 34689999999999999999988888888756666665433333 33333333332 11 01 122222222 2232
Q ss_pred ccCCCcEEEEEEEEeCCCCCCCceEEEEEEEEEeCCCCCCccEEEEEEEEEEeeccchhhhhhhhhHHhHHHHHHHHHHH
Q 001764 929 LPNGNGWLVEEVMTLHGVPLGDYFNLHLRYQVEDSPSRPKGCLAQVYLGVAWLKSTRHQKRITKNIVSNLEDRLRVKLSV 1008 (1016)
Q Consensus 929 ~~~~~~~vv~~~~~~~dVPygd~F~v~~r~~i~~~~~~~~~c~l~V~~~V~w~Kst~~K~~Ie~~~~~~~~~~~~~~~~~ 1008 (1016)
-.++..+-..-....+++| ..+...+.++..+ .+|++.+...|.= |=+++-++||+.+.+.+.+.+..--++
T Consensus 83 ~~~~g~~~g~~~~~~~G~P----~~~~G~~~L~~~~---~gt~~~~~g~v~v-~VPlvGgkiE~~v~~~~~~~~~~e~~~ 154 (159)
T PF10698_consen 83 PLDDGRRTGTFTVSIPGAP----VSISGTMRLRPDG---GGTRLTVEGEVKV-KVPLVGGKIEKAVAENLRKLLEAEQEF 154 (159)
T ss_pred cCCCCeEEEEEEEEecCce----EEEEEEEEEecCC---CCEEEEEEEEEEE-EEccccHHHHHHHHHHHHHHHHHHHHH
Confidence 2245566666666666555 6788888888854 6899988888764 447799999999999999888776666
Q ss_pred HHh
Q 001764 1009 IEK 1011 (1016)
Q Consensus 1009 ~~~ 1011 (1016)
+.+
T Consensus 155 ~~~ 157 (159)
T PF10698_consen 155 TAE 157 (159)
T ss_pred HHh
Confidence 543
|
The function is not known. |
| >cd04012 C2A_PI3K_class_II C2 domain first repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=92.29 E-value=0.6 Score=47.54 Aligned_cols=89 Identities=18% Similarity=0.197 Sum_probs=63.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eeeecCC----CCCCCeeeEEEEEEeeC---CCCCeEEEEE
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKF----QQCDPMWNEIFEYDAMD---EPPSMLDVEV 604 (1016)
Q Consensus 538 ~L~V~v~~A~~L~~~d~~g~sDPyv~v~--~~~~~----~~T~~~~----~t~nP~WnE~f~f~~~~---~~~~~L~i~V 604 (1016)
.+.|+|..+.+++........|-||.+. .|++. ..|+... -...+.|||.++|++.- +...+|.|.|
T Consensus 9 ~~~i~v~~~h~~~~~~~~~~~~~~v~~~l~~g~~~L~~~~~T~~~~~~~~f~~~~~Wnewl~F~i~i~~LPrearL~itl 88 (171)
T cd04012 9 LLSVTVSSLHRIPPTWVQSFEDFYLSCSLYHGGRLLCSPVTTKPVKITKSFFPRVVWDEWIEFPIPVCQLPRESRLVLTL 88 (171)
T ss_pred cEEEEEEEeecCChHHhhccccEEEEEEEEECCEECcCceeccccccccCccccccccceEECccchhcCChhHEEEEEE
Confidence 3899999999999876555678888875 45555 3444221 22357799999998721 3456899999
Q ss_pred EEccCCCC---------CCceeeEEEEEceec
Q 001764 605 YDFDGPFN---------EATSLGHAEINFVKS 627 (1016)
Q Consensus 605 ~D~d~~~~---------~dd~lG~~~i~l~~~ 627 (1016)
|+... .. .+..||.+.++|=+.
T Consensus 89 ~~~~~-~~~~~~~~~~~~~~~lG~~~~~LFd~ 119 (171)
T cd04012 89 YGTTS-SPDGGSNKQRMGPEELGWVSLPLFDF 119 (171)
T ss_pred EEEec-CCccccccccccceEEEEEeEeeEcc
Confidence 99765 22 346888888887663
|
There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a N-terminal C2 domain, a PIK domain, and a kinase catalytic domain. Unlike class I and class III, class II PI3Ks have additionally a PX domain and a C-terminal C2 domain containing a nuclear localization signal both of which bind phospholipids though in a slightly different fashion. Class II PIK3s act downstream of receptors for growth factors, integrins, and chemokines. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. C2 domains fold into an 8-standed beta-sandwich that c |
| >PF10358 NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; InterPro: IPR019448 This entry represents the N-terminal 150 residues of a family of conserved proteins which are induced by oestrogen [] | Back alignment and domain information |
|---|
Probab=92.25 E-value=4.1 Score=39.88 Aligned_cols=118 Identities=23% Similarity=0.310 Sum_probs=77.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE---EEeeecc-CCCCCeeccEEEEEEe----C-----CCCEEEEEEE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR---FKTKVVR-KSLSPSWEEEFSFKVE----D-----LKDELVISVL 68 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~~~~k---~kTkvi~-~t~nP~WnE~f~f~v~----~-----~~~~L~v~V~ 68 (1016)
++.++|.+..++|. .....|+.+..++.. ..|.... .+..-.|||+|.+.+. . ....+.+.|+
T Consensus 8 ~~~l~i~~l~~~p~----~~~~v~v~wkr~~~~~~~~~t~~~~~~~~~v~w~e~~~~~~tl~~~~k~~~~~~K~~~~~v~ 83 (143)
T PF10358_consen 8 QFDLTIHELENLPS----SNGKVFVKWKRGDKSKGSGTTSRANVKNGKVQWNEEFSFPCTLYRDKKSKEFQPKELKFSVF 83 (143)
T ss_pred EEEEEEEEeECcCC----CCCEEEEEEEECCCCccceeeeeeeccccEEEEeeEEEEEEEEEEcCCCCcEeeEEEEEEEE
Confidence 47789999999986 234556666666543 4444433 3455789999999871 1 1247889998
Q ss_pred ecCCCCCCceeEEEEeecccccccCCCCCccEEEEccCCCCCCCCCcceEEEEEEEEEecC
Q 001764 69 DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNT 129 (1016)
Q Consensus 69 D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~l~l~~~~~~ 129 (1016)
....-++...||.+.+.|.++.... ......-+.|.... .....|.+++.+....
T Consensus 84 ~~~~~~~k~~lG~~~inLaey~~~~-~~~~~~~~~l~~~~-----~~~a~L~isi~~~~~~ 138 (143)
T PF10358_consen 84 EVDGSGKKKVLGKVSINLAEYANED-EEPITVRLLLKKCK-----KSNATLSISISLSELR 138 (143)
T ss_pred EecCCCccceEEEEEEEHHHhhCcC-CCcEEEEEeCccCC-----CCCcEEEEEEEEEECc
Confidence 8753233368999999999997632 12234456666541 3457888888887553
|
Proteins in this entry are usually annotated as Fam102A, Fam102B, or Eeig1 (early oestrogen-responsive gene product 1). |
| >KOG1452 consensus Predicted Rho GTPase-activating protein [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=91.79 E-value=0.38 Score=51.71 Aligned_cols=116 Identities=16% Similarity=0.120 Sum_probs=76.5
Q ss_pred CCeEEEEEEEEeecCCCCCC--CCCCCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCC
Q 001764 535 DGWLLTVALIKGDNLAAVDS--SGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPF 611 (1016)
Q Consensus 535 ~~~~L~V~v~~A~~L~~~d~--~g~sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~ 611 (1016)
..|+|.++++.+++|.-... .-+.+-||++.++.+. .+|.+.....--.|.|.|..++.+ ...+++-||.|+. -
T Consensus 49 ~tGiL~~H~~~GRGLr~~p~~kglt~~~ycVle~drqh~aRt~vrs~~~~f~w~e~F~~Dvv~--~~vl~~lvySW~p-q 125 (442)
T KOG1452|consen 49 STGILYFHAYNGRGLRMTPQQKGLTVCFYCVLEPDRQHPARTRVRSSGPGFAWAEDFKHDVVN--IEVLHYLVYSWPP-Q 125 (442)
T ss_pred ccceEEEEEecccccccChhccCceeeeeeeeeecccCccccccccCCCCccchhhceeeccc--ceeeeEEEeecCc-h
Confidence 45679999999999965432 4457899999998776 678887777778899999998865 4589999999997 3
Q ss_pred CCCceeeEEEEEceecCCCCceeEEEECCcCCcCcccceEEEEEEEe
Q 001764 612 NEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 612 ~~dd~lG~~~i~l~~~~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
.++.+.-...+.+..+.. ...+.-+.|.- ...|.+-|++-+.
T Consensus 126 ~RHKLC~~g~l~~~~v~r-qspd~~~Al~l----ePrgq~~~r~~~~ 167 (442)
T KOG1452|consen 126 RRHKLCHLGLLEAFVVDR-QSPDRVVALYL----EPRGQPPLRLPLA 167 (442)
T ss_pred hhccccccchhhhhhhhh-cCCcceeeeec----ccCCCCceecccC
Confidence 444443322333333322 22233333321 1235666666553
|
|
| >cd08380 C2_PI3K_like C2 domain present in phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=91.65 E-value=0.8 Score=45.88 Aligned_cols=87 Identities=25% Similarity=0.368 Sum_probs=59.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEEe----CCCCEEEEEEEecC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKVE----DLKDELVISVLDED 71 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~--~~~k----~kTkvi~~t~nP~WnE~f~f~v~----~~~~~L~v~V~D~d 71 (1016)
.++|++....++...+ ....+-|+.+++ |++. ..|+......++.|||-..|++. +.+..|.++||+..
T Consensus 9 ~~~i~i~~~~~~~~~~-~~~~~l~V~~~l~~g~~~l~~~~~t~~~~~~~~~~Wne~l~F~i~~~~LP~~arL~itl~~~~ 87 (156)
T cd08380 9 NLRIKIHGITNINLLD-SEDLKLYVRVQLYHGGEPLCPPQSTKKVPFSTSVTWNEWLTFDILISDLPREARLCLSIYAVS 87 (156)
T ss_pred CeEEEEEeeccccccC-CCceeEEEEEEEEECCEEccCceeccCCcCCCCCcccceeEccchhhcCChhheEEEEEEEEe
Confidence 4788888888876521 234566777755 4432 34444433468999999999872 44679999999976
Q ss_pred CCC--CCceeEEEEeecccc
Q 001764 72 KYF--NDDFVGFLKIPVSRV 89 (1016)
Q Consensus 72 ~~~--~d~~lG~~~v~l~~l 89 (1016)
... ++..||.+.++|-+.
T Consensus 88 ~~~~~~~~~iG~~~~~lFd~ 107 (156)
T cd08380 88 EPGSKKEVPLGWVNVPLFDY 107 (156)
T ss_pred cCCCCcceEEEEEeEEeEcc
Confidence 533 467899999988764
|
C2 domain present in all classes of PI3Ks. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. In addition some PI3Ks contain a Ras-binding domain and/or a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular perm |
| >cd08687 C2_PKN-like C2 domain in Protein kinase C-like (PKN) proteins | Back alignment and domain information |
|---|
Probab=89.66 E-value=3.6 Score=36.66 Aligned_cols=83 Identities=16% Similarity=0.193 Sum_probs=56.1
Q ss_pred CCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEEEEeecccccccCCCCCccE
Q 001764 22 SDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTA 100 (1016)
Q Consensus 22 ~dPyv~v~~~~~k-~kTkvi~~t~nP~WnE~f~f~v~~~~~~L~v~V~D~d~~~~d~~lG~~~v~l~~l~~~~~~~~~~~ 100 (1016)
.+..|.+.+++.. ..|.-. ...+..|++.|.++++ .+++|.|.||-.|- ...-|-.-+.|.+... ..
T Consensus 9 ~eV~avLklDn~~VgqT~Wk-~~s~q~WDQ~Fti~Ld-RsRELEI~VywrD~---RslCav~~lrLEd~~~-------~~ 76 (98)
T cd08687 9 SEVSAVLKLDNTVVGQTQWK-PKSNQAWDQSFTLELE-RSRELEIAVYWRDW---RSLCAVKFLKLEDERH-------EV 76 (98)
T ss_pred cceEEEEEEcCeEEeecccc-ccccccccceeEEEee-cccEEEEEEEEecc---hhhhhheeeEhhhhcc-------cc
Confidence 6788899988754 445443 3467889999999994 45699999998775 3356666666666321 11
Q ss_pred EEEccCCCCCCCCCcceEEEEEEEE
Q 001764 101 WHSLQPKNKKSKNKDCGEILLTISF 125 (1016)
Q Consensus 101 w~~L~~~~~~~~~~~~G~I~l~l~~ 125 (1016)
-.+|. .+|.+...+.|
T Consensus 77 ~~~le---------pqg~l~~ev~f 92 (98)
T cd08687 77 QLDME---------PQLCLVAELTF 92 (98)
T ss_pred eeccc---------cccEEEEEEEe
Confidence 23333 45888877777
|
PKN is a lipid-activated serine/threonine kinase. It is a member of the protein kinase C (PKC) superfamily, but lacks a C1 domain. There are at least 3 different isoforms of PKN (PRK1/PKNalpha/PAK1; PKNbeta, and PRK2/PAK2/PKNgamma). The C-terminal region contains the Ser/Thr type protein kinase domain, while the N-terminal region of PKN contains three antiparallel coiled-coil (ACC) finger domains which are relatively rich in charged residues and contain a leucine zipper-like sequence. These domains binds to the small GTPase RhoA. Following these domains is a C2-like domain. Its C-terminal part functions as an auto-inhibitory region. PKNs are not activated by classical PKC activators such as diacylglycerol, phorbol ester or Ca2+, but instead are activated by phospholipids and unsaturated fatty acids. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 struct |
| >cd08687 C2_PKN-like C2 domain in Protein kinase C-like (PKN) proteins | Back alignment and domain information |
|---|
Probab=89.36 E-value=3.6 Score=36.68 Aligned_cols=83 Identities=13% Similarity=0.166 Sum_probs=58.4
Q ss_pred CCcEEEEEECCee-eeeecCCCCCCCeeeEEEEEEeeCCCCCeEEEEEEEccCCCCCCceeeEEEEEceecCCCCceeEE
Q 001764 558 CDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVW 636 (1016)
Q Consensus 558 sDPyv~v~~~~~~-~~T~~~~~t~nP~WnE~f~f~~~~~~~~~L~i~V~D~d~~~~~dd~lG~~~i~l~~~~~~~~~~~w 636 (1016)
++-.+++.+.++. ..|..+. -.+..|++.|.+++. ...+|.|.||-.|- ..+.|-..+-|.+. .+..-
T Consensus 9 ~eV~avLklDn~~VgqT~Wk~-~s~q~WDQ~Fti~Ld--RsRELEI~VywrD~----RslCav~~lrLEd~----~~~~~ 77 (98)
T cd08687 9 SEVSAVLKLDNTVVGQTQWKP-KSNQAWDQSFTLELE--RSRELEIAVYWRDW----RSLCAVKFLKLEDE----RHEVQ 77 (98)
T ss_pred cceEEEEEEcCeEEeeccccc-cccccccceeEEEee--cccEEEEEEEEecc----hhhhhheeeEhhhh----cccce
Confidence 6778899998766 5565553 368899999999773 46789999998875 24677777777772 22444
Q ss_pred EECCcCCcCcccceEEEEEEE
Q 001764 637 IPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 637 ~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
++|. .+|.+..++.+
T Consensus 78 ~~le------pqg~l~~ev~f 92 (98)
T cd08687 78 LDME------PQLCLVAELTF 92 (98)
T ss_pred eccc------cccEEEEEEEe
Confidence 5554 35677777766
|
PKN is a lipid-activated serine/threonine kinase. It is a member of the protein kinase C (PKC) superfamily, but lacks a C1 domain. There are at least 3 different isoforms of PKN (PRK1/PKNalpha/PAK1; PKNbeta, and PRK2/PAK2/PKNgamma). The C-terminal region contains the Ser/Thr type protein kinase domain, while the N-terminal region of PKN contains three antiparallel coiled-coil (ACC) finger domains which are relatively rich in charged residues and contain a leucine zipper-like sequence. These domains binds to the small GTPase RhoA. Following these domains is a C2-like domain. Its C-terminal part functions as an auto-inhibitory region. PKNs are not activated by classical PKC activators such as diacylglycerol, phorbol ester or Ca2+, but instead are activated by phospholipids and unsaturated fatty acids. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 struct |
| >PF14844 PH_BEACH: PH domain associated with Beige/BEACH; PDB: 1MI1_B 1T77_C | Back alignment and domain information |
|---|
Probab=89.03 E-value=0.37 Score=44.82 Aligned_cols=53 Identities=17% Similarity=0.261 Sum_probs=38.4
Q ss_pred cccceeceeee-eccccceeeeeccEEEEeec---------------cCCceEEEEEecccceEEEEcC
Q 001764 704 LINDFTCHLKR-KMLLQGRLFLSARIIGFHAN---------------LFGHKTNFFFLWEDIEDIQVLP 756 (1016)
Q Consensus 704 l~~~~~c~~~~-~~~~~Grlyis~~~~cF~s~---------------~~g~~t~~~i~~~dI~~i~k~~ 756 (1016)
++-.+.|.+-. .....|++.++.++++|..+ .-.......+|++||..|.+..
T Consensus 2 i~~s~~c~~I~~~~~~~G~l~i~~~~i~F~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~~I~~v~~RR 70 (106)
T PF14844_consen 2 ILLSVPCELITPLDSIPGTLIITKSSIYFIPNDNSSENKISSENPSISISKPKSKRWPLSDIKEVHKRR 70 (106)
T ss_dssp -SEEEEEEEEETTEEEEEEEEE-SSEEEEEE--TTSHHHHCS-HHHHCC---TCEEEEGGGEEEEEEEE
T ss_pred EEEEEEEEEEEeeeeEEEEEEEeCCEEEEEECCcccccccccccccccccCCceEEEEHHHhHHHHHHH
Confidence 44568898877 33467999999999999976 2233455789999999999887
|
|
| >cd04012 C2A_PI3K_class_II C2 domain first repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=88.89 E-value=1.4 Score=44.92 Aligned_cols=88 Identities=23% Similarity=0.361 Sum_probs=61.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeecc--C--CCCCeeccEEEEEEe----CCCCEEEEEE
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVR--K--SLSPSWEEEFSFKVE----DLKDELVISV 67 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~--~~~k----~kTkvi~--~--t~nP~WnE~f~f~v~----~~~~~L~v~V 67 (1016)
.+.|+|.++.+++........|-|+.+.+ |++. ..|+... + ...+.|||-+.|++. +.+..|.|+|
T Consensus 9 ~~~i~v~~~h~~~~~~~~~~~~~~v~~~l~~g~~~L~~~~~T~~~~~~~~f~~~~~Wnewl~F~i~i~~LPrearL~itl 88 (171)
T cd04012 9 LLSVTVSSLHRIPPTWVQSFEDFYLSCSLYHGGRLLCSPVTTKPVKITKSFFPRVVWDEWIEFPIPVCQLPRESRLVLTL 88 (171)
T ss_pred cEEEEEEEeecCChHHhhccccEEEEEEEEECCEECcCceeccccccccCccccccccceEECccchhcCChhHEEEEEE
Confidence 47899999999998765556788888865 4443 3444322 1 235779999999882 3467999999
Q ss_pred EecCCCC---------CCceeEEEEeecccc
Q 001764 68 LDEDKYF---------NDDFVGFLKIPVSRV 89 (1016)
Q Consensus 68 ~D~d~~~---------~d~~lG~~~v~l~~l 89 (1016)
|+..... .+..||-+.++|-+.
T Consensus 89 ~~~~~~~~~~~~~~~~~~~~lG~~~~~LFd~ 119 (171)
T cd04012 89 YGTTSSPDGGSNKQRMGPEELGWVSLPLFDF 119 (171)
T ss_pred EEEecCCccccccccccceEEEEEeEeeEcc
Confidence 9976433 345788877776553
|
There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a N-terminal C2 domain, a PIK domain, and a kinase catalytic domain. Unlike class I and class III, class II PI3Ks have additionally a PX domain and a C-terminal C2 domain containing a nuclear localization signal both of which bind phospholipids though in a slightly different fashion. Class II PIK3s act downstream of receptors for growth factors, integrins, and chemokines. PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. C2 domains fold into an 8-standed beta-sandwich that c |
| >cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=88.05 E-value=1.6 Score=43.90 Aligned_cols=69 Identities=16% Similarity=0.167 Sum_probs=50.9
Q ss_pred CCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEEe----CCCCEEEEEEEecCCCCCCceeEEEEeeccc
Q 001764 20 GYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKVE----DLKDELVISVLDEDKYFNDDFVGFLKIPVSR 88 (1016)
Q Consensus 20 g~~dPyv~v~~--~~~k----~kTkvi~~t~nP~WnE~f~f~v~----~~~~~L~v~V~D~d~~~~d~~lG~~~v~l~~ 88 (1016)
..+|-||.+++ +++. ..|+.+.-+..+.|||-..|++. +.+..|.|+||+...-++...+|.+.++|-+
T Consensus 28 ~~~~l~V~~~l~~~~~~L~~pv~T~~~~f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~~~~~~~vg~~~~~lFd 106 (159)
T cd08397 28 PNSDLFVTCQVFDDGKPLTLPVQTSYKPFKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSGTGKAVPFGGTTLSLFN 106 (159)
T ss_pred CCCCEEEEEEEEECCEeccCcEEccccCCCCCcccceeEEcccchhcCChhheEEEEEEEecCCCCceEEEEEEEeeEC
Confidence 34788888876 4432 35555555667899999999983 4468999999998764566789999998765
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. These are the only domains identified in the class III PI3Ks present in this cd. In addition some PI3Ks contain a Ras-binding domain and/or a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Ty |
| >PF00792 PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: IPR002420 Phosphatidylinositol 3-kinase (PI3-kinase) (2 | Back alignment and domain information |
|---|
Probab=87.27 E-value=2.4 Score=41.76 Aligned_cols=55 Identities=16% Similarity=0.285 Sum_probs=39.2
Q ss_pred eeecCCCC-CCCeeeEEEEEEee---CCCCCeEEEEEEEccCCCCCC----ceeeEEEEEceec
Q 001764 572 TSSIKFQQ-CDPMWNEIFEYDAM---DEPPSMLDVEVYDFDGPFNEA----TSLGHAEINFVKS 627 (1016)
Q Consensus 572 ~T~~~~~t-~nP~WnE~f~f~~~---~~~~~~L~i~V~D~d~~~~~d----d~lG~~~i~l~~~ 627 (1016)
.|+...-+ .+|.|||.++|++. -+....|.|.||+.+. .... ..||.+.++|-+.
T Consensus 23 ~T~~~~~~~~~~~W~e~l~F~i~i~~LPr~a~L~~~l~~~~~-~~~~~~~~~~lgw~n~~lFd~ 85 (142)
T PF00792_consen 23 STSYVPFSFSRPKWDEWLTFPIPISDLPREARLCFTLYGVDS-KKKSKKKKVPLGWVNLPLFDY 85 (142)
T ss_dssp E-S-EESS-SSEEEEEEEEEEEEGGGS-TTEEEEEEEEEEEC-STTT--EEEEEEEEEEESB-T
T ss_pred eccccccccccceEeeEEEeecChHHCChhHeEEEEEEEecC-CCccccceeEEEEEEEEeECC
Confidence 45555555 79999999999872 2456789999999876 3443 5899999988775
|
7.1.137 from EC) is an enzyme that phosphorylates phosphoinositides on the 3-hydroxyl group of the inositol ring. The usually N-terminal C2 domain interacts mainly with the scaffolding helical domain of the enzyme, and exhibits only minor interactions with the catalytic domain []. The domain consists of two four-stranded antiparallel beta-sheets that form a beta-sandwich. Isolated C2 domain binds multilamellar phospholipid vesicles which suggests that this domain could play a role in membrane association. Membrane attachment by C2 domains is typically mediated by the loops connecting beta-strand regions that in other C2 domain-containing proteins are calcium-binding region; GO: 0016303 1-phosphatidylinositol-3-kinase activity, 0046854 phosphatidylinositol phosphorylation, 0048015 phosphatidylinositol-mediated signaling, 0005942 phosphatidylinositol 3-kinase complex; PDB: 1E8W_A 1E8X_A 1E7V_A 1E90_A 1E7U_A 3L54_A 1E8Z_A 2CHX_A 3ML8_A 3OAW_A .... |
| >cd08399 C2_PI3K_class_I_gamma C2 domain present in class I gamma phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=86.81 E-value=6.4 Score=40.22 Aligned_cols=69 Identities=17% Similarity=0.232 Sum_probs=44.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee---eeeecCCCCCCCeeeEEEEEEee-C--CCCCeEEEEEEEcc
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS---RTSSIKFQQCDPMWNEIFEYDAM-D--EPPSMLDVEVYDFD 608 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~--~~~~~---~~T~~~~~t~nP~WnE~f~f~~~-~--~~~~~L~i~V~D~d 608 (1016)
++|+|.++.++ ..+.....--||.+. .|++. .+|+.+.-+.+|.|||.+.|++. . +...+|.|.||+..
T Consensus 12 friki~~~~~~-~~~~~~~~~l~V~~~Ly~g~~~l~~~~T~~~~~~~~~~WnEwL~f~I~~~dLP~~arLc~ti~~~~ 88 (178)
T cd08399 12 FRVKILGIDIP-VLPRNTDLTVFVEANIQHGQQVLCQRRTSPKPFTEEVLWNTWLEFDIKIKDLPKGALLNLQIYCGK 88 (178)
T ss_pred EEEEEEeeccc-CcCCCCceEEEEEEEEEECCeecccceeeccCCCCCccccccEECccccccCChhhEEEEEEEEEe
Confidence 88898888743 322222222455543 24443 46666666778999999999872 2 34668999999963
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. The members here are class I, gamma isoform PI3Ks and contain both a Ras-binding domain and a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a cir |
| >smart00142 PI3K_C2 Phosphoinositide 3-kinase, region postulated to contain C2 domain | Back alignment and domain information |
|---|
Probab=86.06 E-value=4.2 Score=37.36 Aligned_cols=71 Identities=20% Similarity=0.267 Sum_probs=48.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEE--CCee----eeeecCCCCCCCeeeEEEEEEee-C--CCCCeEEEEEEEccC
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTC--NGKS----RTSSIKFQQCDPMWNEIFEYDAM-D--EPPSMLDVEVYDFDG 609 (1016)
Q Consensus 539 L~V~v~~A~~L~~~d~~g~sDPyv~v~~--~~~~----~~T~~~~~t~nP~WnE~f~f~~~-~--~~~~~L~i~V~D~d~ 609 (1016)
+.+++..+++.+.......+|-||.+.+ |++. ..|+.+.-...+.|||..+|++. . +....|.|.||+...
T Consensus 13 ~~~~~~~~~~~~l~~~~~~~~l~v~~~l~~g~~~l~~pv~t~~~~~~~~~~Wnewl~f~i~i~~LPr~a~L~~~i~~~~~ 92 (100)
T smart00142 13 LVITIALIHGIPLNWSRDYSDLYVEIQLYHGGKLLCLPVSTSYKPFFPSVKWNEWLTFPIQISDLPREARLCITIYEVKN 92 (100)
T ss_pred eEEEEEEeeCCCcccccCcceEEEEEEEEECCEEccCcEEecccCCCCCcccceeEEccCchhcCChhhEEEEEEEEeeC
Confidence 5677777777766543333578888764 5554 45666665666999999999762 1 345689999998643
|
Outlier of C2 family. |
| >PF10698 DUF2505: Protein of unknown function (DUF2505); InterPro: IPR019639 This entry represents proteins found Actinobacteria and Proteobacteria | Back alignment and domain information |
|---|
Probab=84.34 E-value=47 Score=33.22 Aligned_cols=145 Identities=14% Similarity=0.192 Sum_probs=94.6
Q ss_pred eEEEecChhhhhhccCCCCCchhHHHHHhcCCcceeeccccccCCCCceEEEEEEEeecC-------cCC-cceeEeEEE
Q 001764 257 DQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWRFENGCESLKRDVTYIKAAN-------KLI-KATKGFEEQ 328 (1016)
Q Consensus 257 ~~~~~~~~~~l~~llf~~~s~f~~~~~~~~~~~~~~~~~w~~~~~~~~~~R~~~y~~~~~-------~~~-k~~~~~e~q 328 (1016)
...|+.++++++.++.+ -.||....+..+..+.....-....++ ....+.-..+.. +.+ ..+..++++
T Consensus 4 ~~~~~~~~~~v~~~~~d--~~y~~~r~~~~g~~~~~~~~~~~~~~g--~~v~~~~~v~~~~lP~~~~k~v~~~l~v~~~e 79 (159)
T PF10698_consen 4 SVEYPAPVERVWAAFTD--EDYWEARCAALGADNAEVESFEVDGDG--VRVTVRQTVPADKLPSAARKFVGGDLRVTRTE 79 (159)
T ss_pred EEEcCCCHHHHHHHHcC--HHHHHHHHHHcCCCCceEEEEEEcCCe--EEEEEEEecChhhCCHHHHHhcCCCeEEEEEE
Confidence 45789999999999986 468888777766655555544333333 333333333321 223 467778888
Q ss_pred EEEeeCCceEEEEEEeeCCCCCCCCeEEEEEEEEeecCCCCCCCCCeeEEEEEEEEEEEEeeeeehhhccchHHHHHHHH
Q 001764 329 TYLKADGKVFAILASVSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETY 408 (1016)
Q Consensus 329 ~~~~~~~~~~~v~~~~~tpdvP~g~~F~v~~~y~i~~g~~~~~~~~~~~l~i~~~v~~~~s~~~k~~Ie~~a~~g~~~~~ 408 (1016)
+....++..+.-..++..+ |....+.-.+.+.+ ....|++.+...+.-.= .+|-++||+-+...+...+
T Consensus 80 ~w~~~~~g~~~g~~~~~~~----G~P~~~~G~~~L~~------~~~gt~~~~~g~v~v~V-PlvGgkiE~~v~~~~~~~~ 148 (159)
T PF10698_consen 80 TWTPLDDGRRTGTFTVSIP----GAPVSISGTMRLRP------DGGGTRLTVEGEVKVKV-PLVGGKIEKAVAENLRKLL 148 (159)
T ss_pred EEecCCCCeEEEEEEEEec----CceEEEEEEEEEec------CCCCEEEEEEEEEEEEE-ccccHHHHHHHHHHHHHHH
Confidence 8754456666666666655 55667777777773 55678887777664321 5899999999998887777
Q ss_pred HHHHHHHh
Q 001764 409 EQFATFLS 416 (1016)
Q Consensus 409 ~~~~~~l~ 416 (1016)
..-.+...
T Consensus 149 ~~e~~~~~ 156 (159)
T PF10698_consen 149 EAEQEFTA 156 (159)
T ss_pred HHHHHHHH
Confidence 66555443
|
The function is not known. |
| >PF11605 Vps36_ESCRT-II: Vacuolar protein sorting protein 36 Vps36; InterPro: IPR021648 Vps36 is a subunit of ESCRT-II, a protein involved in driving protein sorting from endosomes to lysosomes | Back alignment and domain information |
|---|
Probab=84.24 E-value=3.4 Score=37.11 Aligned_cols=41 Identities=20% Similarity=0.197 Sum_probs=30.9
Q ss_pred cceeeeeccEEEEeeccCCceEEEEEecccceEEEEcCCcc
Q 001764 719 QGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSL 759 (1016)
Q Consensus 719 ~Grlyis~~~~cF~s~~~g~~t~~~i~~~dI~~i~k~~~~~ 759 (1016)
.|++|+|.+.+||.-+.-.....+.||+.+|..++.....+
T Consensus 37 ~G~l~LTsHRliw~d~~~~~~~s~~l~L~~i~~~e~~~gf~ 77 (89)
T PF11605_consen 37 NGRLYLTSHRLIWVDDSDPSKHSIALPLSLISHIEYSAGFL 77 (89)
T ss_dssp CEEEEEESSEEEEEESSGHCHH-EEEEGGGEEEEEEE-STT
T ss_pred CCEEEEEeeEEEEEcCCCCceeEEEEEchHeEEEEEEcccc
Confidence 49999999999997554333346899999999998777543
|
The GLUE domain of Vps36 allows for a tight interaction to occur between the protein and Vps28, a subunit of ESCRT-I. This interaction is critical for ubiquitinated cargo progression from early to late endosomes []. ; PDB: 2HTH_B 2DX5_A 2CAY_B. |
| >cd08399 C2_PI3K_class_I_gamma C2 domain present in class I gamma phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=83.57 E-value=6.2 Score=40.30 Aligned_cols=69 Identities=16% Similarity=0.240 Sum_probs=44.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE---EEeeeccCCCCCeeccEEEEEEe----CCCCEEEEEEEecC
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR---FKTKVVRKSLSPSWEEEFSFKVE----DLKDELVISVLDED 71 (1016)
Q Consensus 2 ~L~V~V~~Ar~L~~~d~~g~~dPyv~v~~--~~~k---~kTkvi~~t~nP~WnE~f~f~v~----~~~~~L~v~V~D~d 71 (1016)
.++|+|..+.+ +..+......-||.+.+ |++. .+|+....+.+|.|||-+.|++. +....|.|+||+..
T Consensus 11 ~friki~~~~~-~~~~~~~~~~l~V~~~Ly~g~~~l~~~~T~~~~~~~~~~WnEwL~f~I~~~dLP~~arLc~ti~~~~ 88 (178)
T cd08399 11 KFRVKILGIDI-PVLPRNTDLTVFVEANIQHGQQVLCQRRTSPKPFTEEVLWNTWLEFDIKIKDLPKGALLNLQIYCGK 88 (178)
T ss_pred CEEEEEEeecc-cCcCCCCceEEEEEEEEEECCeecccceeeccCCCCCccccccEECccccccCChhhEEEEEEEEEe
Confidence 36788888873 33332222334555543 4432 35555555678999999999882 34689999999964
|
PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. The members here are class I, gamma isoform PI3Ks and contain both a Ras-binding domain and a p85-binding domain. Class II PI3Ks contain both of these as well as a PX domain, and a C-terminal C2 domain containing a nuclear localization signal. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a cir |
Homologous Structure Templates
Structure Templates Detected by BLAST
Original result of BLAST against Protein Data Bank
| ID | Alignment Graph | Length |
Definition |
E-value | |
| Query | 1016 | ||||
| 2r83_A | 284 | Crystal Structure Analysis Of Human Synaptotagmin 1 | 3e-14 | ||
| 2ep6_A | 133 | Solution Structure Of The Second C2 Domain From Hum | 9e-13 | ||
| 1byn_A | 128 | Solution Structure Of The Calcium-Bound First C2-Do | 9e-13 | ||
| 3f04_A | 143 | Crystal Structure Of Synaptotagmin I C2a Domain Len | 1e-12 | ||
| 1rsy_A | 152 | Structure Of The First C2-domain Of Synaptotagmin I | 1e-12 | ||
| 3jzy_A | 510 | Crystal Structure Of Human Intersectin 2 C2 Domain | 1e-12 | ||
| 3f00_A | 143 | Crystal Structure Of Synaptotagmin I C2a Domain Wit | 1e-12 | ||
| 3hn8_A | 296 | Crystal Structure Of Synaptotagmin Length = 296 | 2e-11 | ||
| 3hn8_A | 296 | Crystal Structure Of Synaptotagmin Length = 296 | 5e-06 | ||
| 1dqv_A | 296 | Crystal Structure Of Synaptotagmin Iii C2aC2B Lengt | 2e-11 | ||
| 1dqv_A | 296 | Crystal Structure Of Synaptotagmin Iii C2aC2B Lengt | 5e-06 | ||
| 1dsy_A | 139 | C2 Domain From Protein Kinase C (Alpha) Complexed W | 2e-11 | ||
| 3gpe_A | 137 | Crystal Structure Analysis Of Pkc (Alpha)-C2 Domain | 2e-11 | ||
| 3kwt_A | 148 | Munc13-1 C2b-Domain, Calcium-Free Length = 148 | 3e-11 | ||
| 2d8k_A | 141 | Solution Structure Of The First C2 Domain Of Synapt | 6e-11 | ||
| 2d8k_A | 141 | Solution Structure Of The First C2 Domain Of Synapt | 3e-04 | ||
| 2uzp_A | 144 | Crystal Structure Of The C2 Domain Of Human Protein | 2e-10 | ||
| 4dnl_A | 140 | Crystal Structure Of A C2 Domain Of A Protein Kinas | 2e-10 | ||
| 2cm6_A | 166 | Crystal Structure Of The C2b Domain Of Rabphilin3a | 4e-10 | ||
| 2nsq_A | 155 | Crystal Structure Of The C2 Domain Of The Human E3 | 5e-10 | ||
| 3rpb_A | 140 | The C2b-Domain Of Rabphilin: Structural Variations | 5e-10 | ||
| 1ugk_A | 138 | Solution Structure Of The First C2 Domain Of Synapt | 9e-10 | ||
| 3pfq_A | 674 | Crystal Structure And Allosteric Activation Of Prot | 2e-09 | ||
| 1rh8_A | 142 | Three-Dimensional Structure Of The Calcium-Free Pic | 2e-09 | ||
| 3b7y_A | 153 | Crystal Structure Of The C2 Domain Of The E3 Ubiqui | 2e-09 | ||
| 2cm5_A | 166 | Crystal Structure Of The C2b Domain Of Rabphilin Le | 5e-09 | ||
| 1a25_A | 149 | C2 Domain From Protein Kinase C (Beta) Length = 149 | 6e-09 | ||
| 2chd_A | 142 | Crystal Structure Of The C2a Domain Of Rabphilin-3a | 1e-08 | ||
| 3m7f_B | 176 | Crystal Structure Of The Nedd4 C2GRB10 SH2 COMPLEX | 1e-08 | ||
| 2k3h_A | 140 | Structural Determinants For Ca2+ And Pip2 Binding B | 1e-08 | ||
| 1tjm_A | 159 | Crystallographic Identification Of Sr2+ Coordinatio | 4e-07 | ||
| 2lha_A | 151 | Solution Structure Of C2b With Ip6 Length = 151 | 6e-07 | ||
| 1k5w_A | 152 | Three-Dimensional Structure Of The Synaptotagmin 1 | 6e-07 | ||
| 3n5a_A | 138 | Synaptotagmin-7, C2b-Domain, Calcium Bound Length = | 1e-06 | ||
| 1wfj_A | 136 | C2 Domain-Containing Protein From Putative Elicitor | 1e-06 | ||
| 2enp_A | 147 | Solution Structure Of The First C2 Domain From Huma | 7e-06 |
| >pdb|2R83|A Chain A, Crystal Structure Analysis Of Human Synaptotagmin 1 C2a-c2b Length = 284 | Back alignment and structure |
|
| >pdb|2EP6|A Chain A, Solution Structure Of The Second C2 Domain From Human Mctp2 Protein Length = 133 | Back alignment and structure |
|
| >pdb|1BYN|A Chain A, Solution Structure Of The Calcium-Bound First C2-Domain Of Synaptotagmin I Length = 128 | Back alignment and structure |
|
| >pdb|3F04|A Chain A, Crystal Structure Of Synaptotagmin I C2a Domain Length = 143 | Back alignment and structure |
|
| >pdb|1RSY|A Chain A, Structure Of The First C2-domain Of Synaptotagmin I: A Novel Ca2+(slash)phospholipid Binding Fold Length = 152 | Back alignment and structure |
|
| >pdb|3JZY|A Chain A, Crystal Structure Of Human Intersectin 2 C2 Domain Length = 510 | Back alignment and structure |
|
| >pdb|3F00|A Chain A, Crystal Structure Of Synaptotagmin I C2a Domain With Cu(Ii) Length = 143 | Back alignment and structure |
|
| >pdb|3HN8|A Chain A, Crystal Structure Of Synaptotagmin Length = 296 | Back alignment and structure |
|
| >pdb|3HN8|A Chain A, Crystal Structure Of Synaptotagmin Length = 296 | Back alignment and structure |
|
| >pdb|1DQV|A Chain A, Crystal Structure Of Synaptotagmin Iii C2aC2B Length = 296 | Back alignment and structure |
|
| >pdb|1DQV|A Chain A, Crystal Structure Of Synaptotagmin Iii C2aC2B Length = 296 | Back alignment and structure |
|
| >pdb|1DSY|A Chain A, C2 Domain From Protein Kinase C (Alpha) Complexed With Ca2+ And Phosphatidylserine Length = 139 | Back alignment and structure |
|
| >pdb|3GPE|A Chain A, Crystal Structure Analysis Of Pkc (Alpha)-C2 Domain Complexed With Ca2+ And Ptdins(4,5)p2 Length = 137 | Back alignment and structure |
|
| >pdb|3KWT|A Chain A, Munc13-1 C2b-Domain, Calcium-Free Length = 148 | Back alignment and structure |
|
| >pdb|2D8K|A Chain A, Solution Structure Of The First C2 Domain Of Synaptotagmin Vii Length = 141 | Back alignment and structure |
|
| >pdb|2D8K|A Chain A, Solution Structure Of The First C2 Domain Of Synaptotagmin Vii Length = 141 | Back alignment and structure |
|
| >pdb|2UZP|A Chain A, Crystal Structure Of The C2 Domain Of Human Protein Kinase C Gamma. Length = 144 | Back alignment and structure |
|
| >pdb|4DNL|A Chain A, Crystal Structure Of A C2 Domain Of A Protein Kinase C Alpha (Prkca) From Homo Sapiens At 1.90 A Resolution Length = 140 | Back alignment and structure |
|
| >pdb|2CM6|A Chain A, Crystal Structure Of The C2b Domain Of Rabphilin3a Length = 166 | Back alignment and structure |
|
| >pdb|2NSQ|A Chain A, Crystal Structure Of The C2 Domain Of The Human E3 Ubiquitin-Protein Ligase Nedd4-Like Protein Length = 155 | Back alignment and structure |
|
| >pdb|3RPB|A Chain A, The C2b-Domain Of Rabphilin: Structural Variations In A Janus-Faced Domain Length = 140 | Back alignment and structure |
|
| >pdb|1UGK|A Chain A, Solution Structure Of The First C2 Domain Of Synaptotagmin Iv From Human Fetal Brain (Kiaa1342) Length = 138 | Back alignment and structure |
|
| >pdb|3PFQ|A Chain A, Crystal Structure And Allosteric Activation Of Protein Kinase C Beta Ii Length = 674 | Back alignment and structure |
|
| >pdb|1RH8|A Chain A, Three-Dimensional Structure Of The Calcium-Free Piccolo C2a- Domain Length = 142 | Back alignment and structure |
|
| >pdb|3B7Y|A Chain A, Crystal Structure Of The C2 Domain Of The E3 Ubiquitin- Protein Ligase Nedd4 Length = 153 | Back alignment and structure |
|
| >pdb|2CM5|A Chain A, Crystal Structure Of The C2b Domain Of Rabphilin Length = 166 | Back alignment and structure |
|
| >pdb|1A25|A Chain A, C2 Domain From Protein Kinase C (Beta) Length = 149 | Back alignment and structure |
|
| >pdb|2CHD|A Chain A, Crystal Structure Of The C2a Domain Of Rabphilin-3a Length = 142 | Back alignment and structure |
|
| >pdb|3M7F|B Chain B, Crystal Structure Of The Nedd4 C2GRB10 SH2 COMPLEX Length = 176 | Back alignment and structure |
|
| >pdb|2K3H|A Chain A, Structural Determinants For Ca2+ And Pip2 Binding By The C2a Domain Of Rabphilin-3a Length = 140 | Back alignment and structure |
|
| >pdb|1TJM|A Chain A, Crystallographic Identification Of Sr2+ Coordination Site In Synaptotagmin I C2b Domain Length = 159 | Back alignment and structure |
|
| >pdb|2LHA|A Chain A, Solution Structure Of C2b With Ip6 Length = 151 | Back alignment and structure |
|
| >pdb|1K5W|A Chain A, Three-Dimensional Structure Of The Synaptotagmin 1 C2b- Domain: Synaptotagmin 1 As A Phospholipid Binding Machine Length = 152 | Back alignment and structure |
|
| >pdb|3N5A|A Chain A, Synaptotagmin-7, C2b-Domain, Calcium Bound Length = 138 | Back alignment and structure |
|
| >pdb|1WFJ|A Chain A, C2 Domain-Containing Protein From Putative Elicitor- Responsive Gene Length = 136 | Back alignment and structure |
|
| >pdb|2ENP|A Chain A, Solution Structure Of The First C2 Domain From Human BK Protein Length = 147 | Back alignment and structure |
|
Structure Templates Detected by RPS-BLAST
Original result of RPS-BLAST against PDB70 database
| >2ep6_A MCTP2 protein; beta sandwich, Ca2+ binding, membrane binding, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.7.1.1 Length = 133 | Back alignment and structure |
|---|
Score = 151 bits (384), Expect = 6e-43
Identities = 42/127 (33%), Positives = 70/127 (55%), Gaps = 7/127 (5%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
L V+V++A ++ A D +G SDP+ L+LG R +T V K+L+P W + F+F ++D+ D
Sbjct: 14 ILQVKVLKAADLLAADFSGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHD 73
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
L ++V DED DF+G + IP+ + D + L+ K+ + K G I L
Sbjct: 74 VLEVTVFDEDGDKPPDFLGKVAIPLLSIRDGQPN-----CYVLKNKDLEQAFK--GVIYL 126
Query: 122 TISFSHN 128
+ +N
Sbjct: 127 EMDLIYN 133
|
| >2ep6_A MCTP2 protein; beta sandwich, Ca2+ binding, membrane binding, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.7.1.1 Length = 133 | Back alignment and structure |
|---|
Score = 88.9 bits (221), Expect = 5e-21
Identities = 33/134 (24%), Positives = 56/134 (41%), Gaps = 8/134 (5%)
Query: 525 GSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMW 584
GS VK G +L V ++K +L A D SG DP+ + + ++ +P W
Sbjct: 4 GSSGDVKDVG---ILQVKVLKAADLLAADFSGKSDPFCLLELGNDRLQTHTVYKNLNPEW 60
Query: 585 NEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLA 644
N++F + + + +L+V V+D D LG I I D L+ K
Sbjct: 61 NKVFTFP-IKDIHDVLEVTVFDED-GDKPPDFLGKVAIPL--LSIRDGQPNCYVLKNKDL 116
Query: 645 QACQS-KLHLRIFL 657
+ ++L + L
Sbjct: 117 EQAFKGVIYLEMDL 130
|
| >3m7f_B E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB10, SH2 domain, phosphoprotein, conjugation pathway, signaling protein-ligase complex; 2.00A {Mus musculus} Length = 176 | Back alignment and structure |
|---|
Score = 146 bits (371), Expect = 1e-40
Identities = 40/169 (23%), Positives = 77/169 (45%), Gaps = 9/169 (5%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG------RQRFKTKVVRKSLSPSWEEEFSFK 55
+ V+VI + D G SDPYVR+ L +TK ++KSL+P W EE F+
Sbjct: 9 VVRVKVIAGIGLAKKDILGASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWNEEILFR 68
Query: 56 VEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSL-PTAWHSLQPKNKKSKNK 114
V + ++ V DE++ DDF+G + +P+ + + + P + + K++
Sbjct: 69 VLPQRHRILFEVFDENRLTRDDFLGQVDVPLYPLPTENPRMERPYTFKDFVLHPRSHKSR 128
Query: 115 DCGEILLTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSP 163
G + L +++ + + N+D ++L+ ++ P P
Sbjct: 129 VKGYLRLKMTY--LPKNGSEDENADQAEELEPGWVVLDQPDAATHLPHP 175
|
| >3m7f_B E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB10, SH2 domain, phosphoprotein, conjugation pathway, signaling protein-ligase complex; 2.00A {Mus musculus} Length = 176 | Back alignment and structure |
|---|
Score = 68.0 bits (166), Expect = 3e-13
Identities = 30/167 (17%), Positives = 51/167 (30%), Gaps = 19/167 (11%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ------QCDPMWNEIFEYD 591
++ V +I G LA D G DPYV T Q +P WNE +
Sbjct: 9 VVRVKVIAGIGLAKKDILGASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWNEEILFR 68
Query: 592 AMDEPPSMLDVEVYDFDGPFNEATSLGHAEIN------FVKSDISDLADVWIPLQGKLAQ 645
+ + EV+D + LG ++ L + +
Sbjct: 69 VLP-QRHRILFEVFDENR-LTRDDFLGQVDVPLYPLPTENPRMERPYTFKDFVLHPRSHK 126
Query: 646 ACQS-KLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSA 691
+ L L++ GS + E + + Q ++A
Sbjct: 127 SRVKGYLRLKMTYLPKNGSEDE----NADQAEELEPGWVVLDQPDAA 169
|
| >3b7y_A E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-conjugation pathway, structural genomics consortium, SGC, cytoplasm; 1.80A {Homo sapiens} PDB: 2nsq_A Length = 153 | Back alignment and structure |
|---|
Score = 141 bits (358), Expect = 3e-39
Identities = 37/131 (28%), Positives = 63/131 (48%), Gaps = 7/131 (5%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG------RQRFKTKVVRKSLSPSWEEEFSFK 55
+ VRVI + D G SDPYVR+ L +TK ++KSL+P W EE F+
Sbjct: 21 IVRVRVIAGIGLAKKDILGASDPYVRVTLYDPMNGVLTSVQTKTIKKSLNPKWNEEILFR 80
Query: 56 VEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVF-DADNKSLPTAWHSLQPKNKKSKNK 114
V + L+ V DE++ DDF+G + +P+ + + P + + K++
Sbjct: 81 VHPQQHRLLFEVFDENRLTRDDFLGQVDVPLYPLPTENPRLERPYTFKDFVLHPRSHKSR 140
Query: 115 DCGEILLTISF 125
G + L +++
Sbjct: 141 VKGYLRLKMTY 151
|
| >3b7y_A E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-conjugation pathway, structural genomics consortium, SGC, cytoplasm; 1.80A {Homo sapiens} PDB: 2nsq_A Length = 153 | Back alignment and structure |
|---|
Score = 69.4 bits (170), Expect = 6e-14
Identities = 24/125 (19%), Positives = 39/125 (31%), Gaps = 14/125 (11%)
Query: 530 VKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ------QCDPM 583
++ + + ++ V +I G LA D G DPYV T Q +P
Sbjct: 13 LEDEENSRIVRVRVIAGIGLAKKDILGASDPYVRVTLYDPMNGVLTSVQTKTIKKSLNPK 72
Query: 584 WNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEIN------FVKSDISDLADVWI 637
WNE + + L EV+D + LG ++
Sbjct: 73 WNEEILFR-VHPQQHRLLFEVFDENR-LTRDDFLGQVDVPLYPLPTENPRLERPYTFKDF 130
Query: 638 PLQGK 642
L +
Sbjct: 131 VLHPR 135
|
| >3kwu_A MUNC13-1; calcium binding protein, phospholipid binding protein, metal binding protein; HET: GOL; 1.37A {Rattus norvegicus} PDB: 3kwt_A* Length = 148 | Back alignment and structure |
|---|
Score = 139 bits (351), Expect = 2e-38
Identities = 43/137 (31%), Positives = 67/137 (48%), Gaps = 18/137 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
K+ + V+ A+ + A D+ G SDPYV +Q+G+ + +TK + +L+P WEE F F+ + D
Sbjct: 18 KISITVVCAQGLQAKDKTGSSDPYVTVQVGKTKKRTKTIYGNLNPVWEENFHFECHNSSD 77
Query: 62 ELVISVLDEDKYFN-----------DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKK 110
+ + VLDED DDF+G I V + + W++L + K
Sbjct: 78 RIKVRVLDEDDDIKSRVKQRFKRESDDFLGQTIIEVRTLSGEMDV-----WYNLDKRTDK 132
Query: 111 SKNKDCGEILLTISFSH 127
S G I L IS
Sbjct: 133 SAVS--GAIRLHISVEI 147
|
| >3kwu_A MUNC13-1; calcium binding protein, phospholipid binding protein, metal binding protein; HET: GOL; 1.37A {Rattus norvegicus} PDB: 3kwt_A* Length = 148 | Back alignment and structure |
|---|
Score = 86.0 bits (213), Expect = 1e-19
Identities = 32/150 (21%), Positives = 52/150 (34%), Gaps = 17/150 (11%)
Query: 520 ARKQKGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQ 579
A KQ D K +++ ++ L A D +G DPYV + + +
Sbjct: 3 AVKQSVLDGTSKWSA---KISITVVCAQGLQAKDKTGSSDPYVTVQVGKTKKRTKTIYGN 59
Query: 580 CDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS----------LGHAEINFVKSDI 629
+P+W E F ++ + V V D D LG I +
Sbjct: 60 LNPVWEENFHFE-CHNSSDRIKVRVLDEDDDIKSRVKQRFKRESDDFLGQTIIEV--RTL 116
Query: 630 SDLADVWIPLQGKLAQACQS-KLHLRIFLN 658
S DVW L + ++ S + L I +
Sbjct: 117 SGEMDVWYNLDKRTDKSAVSGAIRLHISVE 146
|
| >1wfj_A Putative elicitor-responsive gene; C2 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, plant protein; NMR {Arabidopsis thaliana} SCOP: b.7.1.2 Length = 136 | Back alignment and structure |
|---|
Score = 136 bits (344), Expect = 2e-37
Identities = 37/125 (29%), Positives = 55/125 (44%), Gaps = 8/125 (6%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVV-RKSLSPSWEEEFSFKVEDLK 60
L V ++ A+ + D DPYV+L Q K+ V +P W E F F V +
Sbjct: 11 TLEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGT 70
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
EL + D+D DD VG IP+ VF S+P +++ + GEI
Sbjct: 71 TELKAKIFDKDVGTEDDAVGEATIPLEPVFVEG--SIPPTAYNVVK-----DEEYKGEIW 123
Query: 121 LTISF 125
+ +SF
Sbjct: 124 VALSF 128
|
| >1wfj_A Putative elicitor-responsive gene; C2 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, plant protein; NMR {Arabidopsis thaliana} SCOP: b.7.1.2 Length = 136 | Back alignment and structure |
|---|
Score = 77.4 bits (191), Expect = 5e-17
Identities = 26/100 (26%), Positives = 39/100 (39%), Gaps = 6/100 (6%)
Query: 525 GSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-KSRTSSIKFQQCDPM 583
GS G L V L+ L D DPYV TC +++ + P
Sbjct: 1 GSSGSSGPHG---TLEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPE 57
Query: 584 WNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEIN 623
WNE F + + + L +++D D E ++G A I
Sbjct: 58 WNETFIFTVSE-GTTELKAKIFDKD-VGTEDDAVGEATIP 95
|
| >2nq3_A Itchy homolog E3 ubiquitin protein ligase; C2 domain, UBL conjugation pathway, structural genomics consortium, SGC; 1.80A {Homo sapiens} SCOP: b.7.1.1 Length = 173 | Back alignment and structure |
|---|
Score = 133 bits (337), Expect = 3e-36
Identities = 24/124 (19%), Positives = 47/124 (37%), Gaps = 1/124 (0%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
+L + VI A+ PYV + + Q KT+ + SP W++ + V
Sbjct: 37 QLQITVISAKLKENKKNWFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTP-VS 95
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
+L V +D +G + + ++N L +LQ K + G++ +
Sbjct: 96 KLHFRVWSHQTLKSDVLLGTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSI 155
Query: 122 TISF 125
+
Sbjct: 156 CLDG 159
|
| >2nq3_A Itchy homolog E3 ubiquitin protein ligase; C2 domain, UBL conjugation pathway, structural genomics consortium, SGC; 1.80A {Homo sapiens} SCOP: b.7.1.1 Length = 173 | Back alignment and structure |
|---|
Score = 84.9 bits (210), Expect = 4e-19
Identities = 27/127 (21%), Positives = 47/127 (37%), Gaps = 7/127 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPS 598
L + +I + PYV T +G+S+ + P W + P S
Sbjct: 38 LQITVISAKLKENKKNWFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIV--TPVS 95
Query: 599 MLDVEVYDFDGPFNEATSLGHAEIN---FVKSDISDLADVWIPLQ-GKLAQACQSKLHLR 654
L V+ LG A ++ +KS+ L +V + LQ G + ++ L
Sbjct: 96 KLHFRVWSHQ-TLKSDVLLGTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLS 154
Query: 655 IFLNNTK 661
I L+ +
Sbjct: 155 ICLDGLQ 161
|
| >3pyc_A E3 ubiquitin-protein ligase smurf1; phospholipid binding, membrane associate, lipid binding PROT; 1.96A {Homo sapiens} PDB: 2jqz_A Length = 132 | Back alignment and structure |
|---|
Score = 130 bits (330), Expect = 1e-35
Identities = 26/130 (20%), Positives = 53/130 (40%), Gaps = 8/130 (6%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQRFKTKVVRKSLSPSWEEEFSFKVED 58
+K+ + V+ A+N+ D DP+ ++ + Q T V+ +L P W + + V
Sbjct: 5 IKIRLTVLCAKNLAKKDFFRLPDPFAKIVVDGSGQCHSTDTVKNTLDPKWNQHYDLYVGK 64
Query: 59 LKDELVISVLDEDKYFNDDFVGFL---KIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
D + ISV + K GFL ++ + + + L N +
Sbjct: 65 -TDSITISVWNHKKIHKKQGAGFLGCVRLLSNAISRLKDTG--YQRLDLCKLNPSDTDAV 121
Query: 116 CGEILLTISF 125
G+I++++
Sbjct: 122 RGQIVVSLQT 131
|
| >3pyc_A E3 ubiquitin-protein ligase smurf1; phospholipid binding, membrane associate, lipid binding PROT; 1.96A {Homo sapiens} PDB: 2jqz_A Length = 132 | Back alignment and structure |
|---|
Score = 67.8 bits (166), Expect = 1e-13
Identities = 19/102 (18%), Positives = 38/102 (37%), Gaps = 8/102 (7%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP 596
+ + ++ NLA D DP+ +G+ ++ DP WN+ ++
Sbjct: 7 IRLTVLCAKNLAKKDFFRLPDPFAKIVVDGSGQCHSTDTVKNTLDPKWNQHYDLY--VGK 64
Query: 597 PSMLDVEVYDFDGPF--NEATSLGHAEINFVKSDISDLADVW 636
+ + V++ A LG + + + IS L D
Sbjct: 65 TDSITISVWNHKKIHKKQGAGFLG--CVRLLSNAISRLKDTG 104
|
| >2dmh_A Myoferlin; beta-sandwich, FER-1-like protein 3, muscular dystrophy, cardiomyopathy, membrane fusion, dystrophin, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 140 | Back alignment and structure |
|---|
Score = 128 bits (323), Expect = 1e-34
Identities = 32/128 (25%), Positives = 48/128 (37%), Gaps = 8/128 (6%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVE---- 57
L V V A NIP G DP V + ++ KTK V L+P W E F +
Sbjct: 8 MLRVIVESASNIPKTK-FGKPDPIVSVIFKDEKKKTKKVDNELNPVWNEILEFDLRGIPL 66
Query: 58 DLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCG 117
D L I V D + + +G + + + ++SL + L +
Sbjct: 67 DFSSSLGIIVKDFETIGQNKLIGTATVALKDLTGDQSRSL---PYKLISLLNEKGQDTGA 123
Query: 118 EILLTISF 125
I L I +
Sbjct: 124 TIDLVIGY 131
|
| >2dmh_A Myoferlin; beta-sandwich, FER-1-like protein 3, muscular dystrophy, cardiomyopathy, membrane fusion, dystrophin, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 140 | Back alignment and structure |
|---|
Score = 76.7 bits (189), Expect = 1e-16
Identities = 30/139 (21%), Positives = 51/139 (36%), Gaps = 8/139 (5%)
Query: 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYD 591
+ G +L V + N+ G DP V + + + + +P+WNEI E+D
Sbjct: 2 SSGSSGMLRVIVESASNIPK-TKFGKPDPIVSVIFKDEKKKTKKVDNELNPVWNEILEFD 60
Query: 592 AMDEPP---SMLDVEVYDFDGPFNEATSLGHAEIN---FVKSDISDLADVWIPLQGKLAQ 645
P S L + V DF+ + +G A + L I L + Q
Sbjct: 61 LRGIPLDFSSSLGIIVKDFET-IGQNKLIGTATVALKDLTGDQSRSLPYKLISLLNEKGQ 119
Query: 646 ACQSKLHLRIFLNNTKGSN 664
+ + L I + G +
Sbjct: 120 DTGATIDLVIGYDPPSGPS 138
|
| >2d8k_A Synaptotagmin VII; exocytosis, calcium binding, lysosome, C2 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 141 | Back alignment and structure |
|---|
Score = 122 bits (309), Expect = 8e-33
Identities = 40/117 (34%), Positives = 68/117 (58%), Gaps = 10/117 (8%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
L V++++A+ +PA D +G SDP+V++ L + + +TKV RK+L+P W E F F+
Sbjct: 27 TLTVKIMKAQELPAKDFSGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFP 86
Query: 57 -EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS 111
E + L + VLD D++ +D +G + IP+++V D + T W L+P S
Sbjct: 87 YEKVVQRILYLQVLDYDRFSRNDPIGEVSIPLNKV---DLTQMQTFWKDLKPSGPSS 140
|
| >2d8k_A Synaptotagmin VII; exocytosis, calcium binding, lysosome, C2 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 141 | Back alignment and structure |
|---|
Score = 73.1 bits (180), Expect = 2e-15
Identities = 29/108 (26%), Positives = 50/108 (46%), Gaps = 7/108 (6%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTC---NGKSRTSSIKFQQCDPMWNEIFEYDAM-- 593
LTV ++K L A D SG DP+V + +K + +P WNE F ++
Sbjct: 28 LTVKIMKAQELPAKDFSGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPY 87
Query: 594 DEPPS-MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
++ +L ++V D+D F+ +G I K D++ + W L+
Sbjct: 88 EKVVQRILYLQVLDYD-RFSRNDPIGEVSIPLNKVDLTQMQTFWKDLK 134
|
| >1a25_A CALB, protein kinase C (beta); calcium++/phospholipid binding protein, calcium-binding protein; HET: PSE; 2.70A {Rattus norvegicus} SCOP: b.7.1.2 Length = 149 | Back alignment and structure |
|---|
Score = 118 bits (297), Expect = 5e-31
Identities = 38/118 (32%), Positives = 58/118 (49%), Gaps = 11/118 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L+V V +A+N+ MD NG SDPYV+L+L + KTK ++ SL+P W E F F++
Sbjct: 32 VLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQL 91
Query: 57 --EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSK 112
D L + + D D +DF+G L +S + A W L + +
Sbjct: 92 KESDKDRRLSVEIWDWDLTSRNDFMGSLSFGISELQKAG----VDGWFKLLSQEEGEY 145
|
| >1a25_A CALB, protein kinase C (beta); calcium++/phospholipid binding protein, calcium-binding protein; HET: PSE; 2.70A {Rattus norvegicus} SCOP: b.7.1.2 Length = 149 | Back alignment and structure |
|---|
Score = 73.6 bits (181), Expect = 2e-15
Identities = 26/119 (21%), Positives = 47/119 (39%), Gaps = 8/119 (6%)
Query: 530 VKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCDPMW 584
++A D +L V + NL +D +G DPYV + + + +P W
Sbjct: 24 IQAHIDREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEW 83
Query: 585 NEIFEYD-AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
NE F + + L VE++D+D + +G + + + D W L +
Sbjct: 84 NETFRFQLKESDKDRRLSVEIWDWD-LTSRNDFMGSLSFGISELQKAGV-DGWFKLLSQ 140
|
| >3fbk_A RGS3, RGP3, regulator of G-protein signaling 3; all beta-sheet fold, structural genomics, PSI-2, protein structure initiative; 2.00A {Homo sapiens} Length = 153 | Back alignment and structure |
|---|
Score = 117 bits (295), Expect = 9e-31
Identities = 26/119 (21%), Positives = 51/119 (42%), Gaps = 11/119 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L++ +IE + + + G DPYV++ L + KT+ V P++ E F F V
Sbjct: 28 VLLLHIIEGKGLISKQ-PGTCDPYVKISLIPEDSRLRHQKTQTVPDCRDPAFHEHFFFPV 86
Query: 57 --EDLKDELVISVLDEDKYF-NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSK 112
ED + L+++V + +G + V + D + + W+ L ++
Sbjct: 87 QEEDDQKRLLVTVWNRASQSRQSGLIGCMSFGVKSLLTPDKEI--SGWYYLLGEHLGRT 143
|
| >3fbk_A RGS3, RGP3, regulator of G-protein signaling 3; all beta-sheet fold, structural genomics, PSI-2, protein structure initiative; 2.00A {Homo sapiens} Length = 153 | Back alignment and structure |
|---|
Score = 67.8 bits (166), Expect = 2e-13
Identities = 30/149 (20%), Positives = 53/149 (35%), Gaps = 27/149 (18%)
Query: 527 DHGVKAQGDGWL----------LTVALIKGDNLAAVDSSGFCDPYV-VF-----TCNGKS 570
H K QG G L L + +I+G L + G CDPYV + +
Sbjct: 7 HHSHKVQGAGQLRLSIDAQDRVLLLHIIEGKGLISKQP-GTCDPYVKISLIPEDSRLRHQ 65
Query: 571 RTSSIKFQQCDPMWNEIFEYD-AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDI 629
+T ++ DP ++E F + ++ L V V++ ++ +G +
Sbjct: 66 KTQTVP-DCRDPAFHEHFFFPVQEEDDQKRLLVTVWNRASQSRQSGLIGCMSFGV--KSL 122
Query: 630 SDL---ADVWIPLQGKLAQACQSKLHLRI 655
W L G + HL++
Sbjct: 123 LTPDKEISGWYYLLG---EHLGRTKHLKV 148
|
| >1rsy_A Synaptotagmin I; calcium/phospholipid binding protein; 1.90A {Rattus norvegicus} SCOP: b.7.1.2 Length = 152 | Back alignment and structure |
|---|
Score = 117 bits (295), Expect = 9e-31
Identities = 42/112 (37%), Positives = 69/112 (61%), Gaps = 9/112 (8%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 43 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 102
Query: 57 EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107
+L LV++V D D++ D +G K+P++ V D + W LQ
Sbjct: 103 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQSA 151
|
| >1rsy_A Synaptotagmin I; calcium/phospholipid binding protein; 1.90A {Rattus norvegicus} SCOP: b.7.1.2 Length = 152 | Back alignment and structure |
|---|
Score = 73.6 bits (181), Expect = 2e-15
Identities = 31/109 (28%), Positives = 50/109 (45%), Gaps = 6/109 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRT--SSIKFQQCDPMWNEIFEYD-AMD 594
L V +I+ L A+D G DPYV VF K + + + + +P++NE F +
Sbjct: 44 LLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYS 103
Query: 595 EPPS-MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
E L + VYDFD F++ +G ++ D + + W LQ
Sbjct: 104 ELGGKTLVMAVYDFD-RFSKHDIIGEFKVPMNTVDFGHVTEEWRDLQSA 151
|
| >2cjt_A UNC-13 homolog A, MUNC13-1; phorbol-ester binding, neurotransmitter release, RIM, MUNC13 domains, exocytosis, metal-binding; 1.44A {Rattus norvegicus} SCOP: b.7.1.1 Length = 131 | Back alignment and structure |
|---|
Score = 116 bits (292), Expect = 1e-30
Identities = 31/120 (25%), Positives = 58/120 (48%), Gaps = 6/120 (5%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDE 62
L V V +A+ A ++ + YV L++ + T VR S PSWE++F F++ L
Sbjct: 7 LCVGVKKAKFDGAQEK---FNTYVTLKVQNVKSTTIAVRGS-QPSWEQDFMFEINRLDLG 62
Query: 63 LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLT 122
L + V ++ + D VG + IP+ + ++ + W +L + + ++ CG T
Sbjct: 63 LTVEVWNKGLIW-DTMVGTVWIPLRTIRQSNEEGPGE-WLTLDSQAIMADSEICGTKDPT 120
|
| >2cjt_A UNC-13 homolog A, MUNC13-1; phorbol-ester binding, neurotransmitter release, RIM, MUNC13 domains, exocytosis, metal-binding; 1.44A {Rattus norvegicus} SCOP: b.7.1.1 Length = 131 | Back alignment and structure |
|---|
Score = 50.7 bits (121), Expect = 1e-07
Identities = 19/108 (17%), Positives = 41/108 (37%), Gaps = 9/108 (8%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LL V + K A + + YV ++++I + P W + F + ++
Sbjct: 6 LLCVGVKKAKFDGAQEK---FNTYVTLKV-QNVKSTTIAVRGSQPSWEQDFMF-EINRLD 60
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEI--NFVKSDISDLADVWIPLQGKL 643
L VEV++ ++ +G I ++ + W+ L +
Sbjct: 61 LGLTVEVWNKGLIWDTM--VGTVWIPLRTIRQSNEEGPGEWLTLDSQA 106
|
| >2enp_A B/K protein; C2 type 1,beta sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 147 | Back alignment and structure |
|---|
Score = 116 bits (292), Expect = 2e-30
Identities = 34/123 (27%), Positives = 61/123 (49%), Gaps = 16/123 (13%)
Query: 2 KLVVRVIEARNIPAM-------DQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEE 51
L VRVIEAR++P +S+PYV++ L + +T V RK+ P +EE
Sbjct: 27 HLTVRVIEARDLPPPISHDGSRQDMAHSNPYVKICLLPDQKNSKQTGVKRKTQKPVFEER 86
Query: 52 FSFKV--EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108
++F++ + + L+++V+D DK+ +G + +P+ + D W +L P
Sbjct: 87 YTFEIPFLEAQRRTLLLTVVDFDKFSRHCVIGKVSVPLC---EVDLVKGGHWWKALIPSG 143
Query: 109 KKS 111
S
Sbjct: 144 PSS 146
|
| >2enp_A B/K protein; C2 type 1,beta sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 147 | Back alignment and structure |
|---|
Score = 64.7 bits (158), Expect = 2e-12
Identities = 22/114 (19%), Positives = 44/114 (38%), Gaps = 13/114 (11%)
Query: 539 LTVALIKGDNLAAV-------DSSGFCDPYV---VFTCNGKSRTSSIKFQQCDPMWNEIF 588
LTV +I+ +L +PYV + S+ + +K + P++ E +
Sbjct: 28 LTVRVIEARDLPPPISHDGSRQDMAHSNPYVKICLLPDQKNSKQTGVKRKTQKPVFEERY 87
Query: 589 EYD--AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
++ ++ L + V DFD F+ +G + + D+ W L
Sbjct: 88 TFEIPFLEAQRRTLLLTVVDFD-KFSRHCVIGKVSVPLCEVDLVKGGHWWKALI 140
|
| >1wfm_A Synaptotagmin XIII; C2 domain, exocytosis, neurotransmitter release, riken structural genomics/proteomics initiative, RSGI, structural genomics; NMR {Homo sapiens} SCOP: b.7.1.2 Length = 138 | Back alignment and structure |
|---|
Score = 115 bits (291), Expect = 2e-30
Identities = 23/117 (19%), Positives = 45/117 (38%), Gaps = 13/117 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL----GRQRFKTKVVRKSLSPSWEEEFSFKV- 56
+L V +EA + +G D YV+ + G +T + ++ L +WEE +
Sbjct: 27 ELFVTRLEAVT---SNHDGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLA 83
Query: 57 -EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS 111
E+L L +++ D++ G L++ + W L+ S
Sbjct: 84 EEELPTATLTLTLRTCDRFSRHSVAGELRLGLDGT---SVPLGAAQWGELKTSGPSS 137
|
| >1wfm_A Synaptotagmin XIII; C2 domain, exocytosis, neurotransmitter release, riken structural genomics/proteomics initiative, RSGI, structural genomics; NMR {Homo sapiens} SCOP: b.7.1.2 Length = 138 | Back alignment and structure |
|---|
Score = 62.8 bits (153), Expect = 8e-12
Identities = 22/108 (20%), Positives = 39/108 (36%), Gaps = 10/108 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRT---SSIKFQQCDPMWNEIFEYD-AM 593
L V ++ + G CD YV N +++K +Q W E A
Sbjct: 28 LFVTRLEAVTS---NHDGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAE 84
Query: 594 DEPPS-MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+E P+ L + + D F+ + G + + + A W L+
Sbjct: 85 EELPTATLTLTLRTCD-RFSRHSVAGELRLGLDGTSVPLGAAQWGELK 131
|
| >3f04_A Synaptotagmin-1; C2A, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal- binding, palmitate, phosphoprotein; 1.35A {Homo sapiens} PDB: 3f01_A 3f05_A 3f00_A 1byn_A 2k45_A 2k4a_A 2k8m_A 2ki6_A* Length = 143 | Back alignment and structure |
|---|
Score = 115 bits (291), Expect = 2e-30
Identities = 42/110 (38%), Positives = 69/110 (62%), Gaps = 9/110 (8%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 35 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 94
Query: 57 EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
+L LV++V D D++ D +G K+P++ V D + W LQ
Sbjct: 95 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQ 141
|
| >3f04_A Synaptotagmin-1; C2A, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal- binding, palmitate, phosphoprotein; 1.35A {Homo sapiens} PDB: 3f01_A 3f05_A 3f00_A 1byn_A 2k45_A 2k4a_A 2k8m_A 2ki6_A* Length = 143 | Back alignment and structure |
|---|
Score = 74.3 bits (183), Expect = 9e-16
Identities = 31/107 (28%), Positives = 50/107 (46%), Gaps = 6/107 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRT--SSIKFQQCDPMWNEIFEYD-AMD 594
L V +I+ L A+D G DPYV VF K + + + + +P++NE F +
Sbjct: 36 LLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYS 95
Query: 595 EPPS-MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
E L + VYDFD F++ +G ++ D + + W LQ
Sbjct: 96 ELGGKTLVMAVYDFD-RFSKHDIIGEFKVPMNTVDFGHVTEEWRDLQ 141
|
| >1rh8_A Piccolo protein; beta-sandwich, metal binding protein; NMR {Rattus norvegicus} SCOP: b.7.1.2 Length = 142 | Back alignment and structure |
|---|
Score = 115 bits (289), Expect = 4e-30
Identities = 37/126 (29%), Positives = 66/126 (52%), Gaps = 21/126 (16%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--------------GRQRFKTKVVRKSLSPS 47
L++ +++ARN+ D NGYSDP+V++ L + +TK V+KSL+P
Sbjct: 19 NLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPE 78
Query: 48 WEEEFSFKV---EDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHS 103
W + +K E L + L ++V D D++ ++DF+G + I +S DN W+
Sbjct: 79 WNQTVIYKSISMEQLMKKTLEVTVWDYDRFSSNDFLGEVLIDLSSTSHLDNT---PRWYP 135
Query: 104 LQPKNK 109
L+ + +
Sbjct: 136 LKEQTE 141
|
| >1rh8_A Piccolo protein; beta-sandwich, metal binding protein; NMR {Rattus norvegicus} SCOP: b.7.1.2 Length = 142 | Back alignment and structure |
|---|
Score = 73.6 bits (181), Expect = 2e-15
Identities = 28/122 (22%), Positives = 52/122 (42%), Gaps = 20/122 (16%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF---------------TCNGKSRTSSIKFQQCDPM 583
L + +++ NL D++G+ DP+V + K RT ++ + +P
Sbjct: 20 LIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQ-KSLNPE 78
Query: 584 WNEIFEYDAMDEP---PSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
WN+ Y ++ L+V V+D+D F+ LG I+ + D W PL+
Sbjct: 79 WNQTVIYKSISMEQLMKKTLEVTVWDYD-RFSSNDFLGEVLIDLSSTSHLDNTPRWYPLK 137
Query: 641 GK 642
+
Sbjct: 138 EQ 139
|
| >2cjs_A UNC-13 homolog A, MUNC13-1; neurotransmitter transport, zinc finger, synapto phorbol-ester binding; 1.78A {Rattus norvegicus} SCOP: b.7.1.1 Length = 167 | Back alignment and structure |
|---|
Score = 114 bits (287), Expect = 1e-29
Identities = 30/115 (26%), Positives = 56/115 (48%), Gaps = 6/115 (5%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDE 62
L V V +A+ A ++ + YV L++ T VR S PSWE++F F++ L
Sbjct: 16 LCVGVKKAKFDGAQEK---FNTYVTLKVQNVESTTIAVRGS-QPSWEQDFMFEINRLDLG 71
Query: 63 LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCG 117
L + V ++ + D VG + IP+ + ++ + W +L + + ++ CG
Sbjct: 72 LTVEVWNKGLIW-DTMVGTVWIPLRTIRQSNEEGPGE-WLTLDSQAIMADSEICG 124
|
| >2cjs_A UNC-13 homolog A, MUNC13-1; neurotransmitter transport, zinc finger, synapto phorbol-ester binding; 1.78A {Rattus norvegicus} SCOP: b.7.1.1 Length = 167 | Back alignment and structure |
|---|
Score = 46.5 bits (110), Expect = 6e-06
Identities = 19/108 (17%), Positives = 40/108 (37%), Gaps = 9/108 (8%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LL V + K A + + YV +++I + P W + F ++ +
Sbjct: 15 LLCVGVKKAKFDGAQEKF---NTYVTLKV-QNVESTTIAVRGSQPSWEQDFMFEI-NRLD 69
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEI--NFVKSDISDLADVWIPLQGKL 643
L VEV++ ++ +G I ++ + W+ L +
Sbjct: 70 LGLTVEVWNKGLIWDTM--VGTVWIPLRTIRQSNEEGPGEWLTLDSQA 115
|
| >1rlw_A Phospholipase A2, CALB domain; hydrolase, C2 domain; 2.40A {Homo sapiens} SCOP: b.7.1.1 Length = 126 | Back alignment and structure |
|---|
Score = 112 bits (283), Expect = 2e-29
Identities = 26/115 (22%), Positives = 47/115 (40%), Gaps = 11/115 (9%)
Query: 2 KLVVRVIEARNI---PAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK 55
K V V+ A + D DPYV L + R +T+ ++P W E F F
Sbjct: 4 KFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFI 63
Query: 56 VEDL-KDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109
++ ++ L I+++D + Y D+ +G VS + + K + +
Sbjct: 64 LDPNQENVLEITLMDAN-YVMDETLGTATFTVSSMKVGEKKEV---PFIFNQVTE 114
|
| >1rlw_A Phospholipase A2, CALB domain; hydrolase, C2 domain; 2.40A {Homo sapiens} SCOP: b.7.1.1 Length = 126 | Back alignment and structure |
|---|
Score = 74.3 bits (183), Expect = 7e-16
Identities = 24/130 (18%), Positives = 50/130 (38%), Gaps = 14/130 (10%)
Query: 538 LLTVALIKGDNL---AAVDSSGFCDPYVVFTCNG----KSRTSSIKFQQCDPMWNEIFEY 590
TV +++ + A D DPYV + + RT +P+WNE FE+
Sbjct: 4 KFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFN-NDINPVWNETFEF 62
Query: 591 DAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSK 650
++L++ + D + +E +LG A + + +V +
Sbjct: 63 ILDPNQENVLEITLMDANYVMDE--TLGTATFTVSSMKVGEKKEVPFIFNQVT----EMV 116
Query: 651 LHLRIFLNNT 660
L + + + ++
Sbjct: 117 LEMSLEVASS 126
|
| >1gmi_A Protein kinase C, epsilon type; PKC, C2 domain, X-RAY, phospholipids, PKC epsilon.; 1.7A {Rattus rattus} SCOP: b.7.1.1 Length = 136 | Back alignment and structure |
|---|
Score = 112 bits (281), Expect = 4e-29
Identities = 29/137 (21%), Positives = 55/137 (40%), Gaps = 23/137 (16%)
Query: 2 KLVVRVIEARNIPAMD-----------QNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWE 49
L +++ EA ++ Q DPY+ L + R +T +K+ SP+W
Sbjct: 7 LLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNVDDSRIGQTATKQKTNSPAWH 66
Query: 50 EEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109
+EF V + ++ ++V + DDFV I + ++ W L+P+
Sbjct: 67 DEFVTDVCN-GRKIELAVFHDAPIGYDDFVANCTIQFEELLQNGSRHFED-WIDLEPE-- 122
Query: 110 KSKNKDCGEILLTISFS 126
G++ + I S
Sbjct: 123 -------GKVYVIIDLS 132
|
| >1gmi_A Protein kinase C, epsilon type; PKC, C2 domain, X-RAY, phospholipids, PKC epsilon.; 1.7A {Rattus rattus} SCOP: b.7.1.1 Length = 136 | Back alignment and structure |
|---|
Score = 72.6 bits (178), Expect = 3e-15
Identities = 24/139 (17%), Positives = 53/139 (38%), Gaps = 23/139 (16%)
Query: 538 LLTVALIKGDNLAAVDSS-----------GFCDPYVVFTCNG-KSRTSSIKFQQCDPMWN 585
LL + + + +L S DPY+ + + ++ K + P W+
Sbjct: 7 LLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNVDDSRIGQTATKQKTNSPAWH 66
Query: 586 EIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINF--VKSDISDLADVWIPLQGKL 643
+ F D + +++ V+ P + + I F + + S + WI L+
Sbjct: 67 DEFVTDVCN--GRKIELAVFHDA-PIGYDDFVANCTIQFEELLQNGSRHFEDWIDLEP-- 121
Query: 644 AQACQSKLHLRIFLNNTKG 662
+ K+++ I L+ + G
Sbjct: 122 ----EGKVYVIIDLSGSSG 136
|
| >1v27_A Regulating synaptic membrane exocytosis protein 2; RAB3-interacting molecule, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.7.1.2 Length = 141 | Back alignment and structure |
|---|
Score = 111 bits (280), Expect = 7e-29
Identities = 25/123 (20%), Positives = 61/123 (49%), Gaps = 15/123 (12%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
+L+V ++ A+++P+ + +PYV++ + + +TK V+K+L P W + F +
Sbjct: 22 QLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSP 81
Query: 57 ---EDLKD-ELVISVLDEDKYFND--DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKK 110
+ ++ L I++ D+ + + +F+G + I + D++ W+ LQ +
Sbjct: 82 VHRREFRERMLEITLWDQARVREEESEFLGEILIELETA-LLDDE---PHWYKLQTHDSG 137
Query: 111 SKN 113
+
Sbjct: 138 PSS 140
|
| >1v27_A Regulating synaptic membrane exocytosis protein 2; RAB3-interacting molecule, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.7.1.2 Length = 141 | Back alignment and structure |
|---|
Score = 70.4 bits (173), Expect = 2e-14
Identities = 26/114 (22%), Positives = 48/114 (42%), Gaps = 12/114 (10%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VF-----TCNGKSRTSSIKFQQCDPMWNEIFEYDA 592
L V ++ +L + + +PYV ++ + K RT ++K + +P WN+ F Y
Sbjct: 23 LIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVK-KTLEPKWNQTFIYSP 81
Query: 593 MDE---PPSMLDVEVYDFDG-PFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
+ ML++ ++D E+ LG I + + D W LQ
Sbjct: 82 VHRREFRERMLEITLWDQARVREEESEFLGEILIELETALLDDE-PHWYKLQTH 134
|
| >2r83_A Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal-binding palmitate; 2.70A {Homo sapiens} SCOP: b.7.1.2 Length = 284 | Back alignment and structure |
|---|
Score = 115 bits (290), Expect = 1e-28
Identities = 44/135 (32%), Positives = 78/135 (57%), Gaps = 10/135 (7%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 20 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 79
Query: 57 EDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
+L + LV++V D D++ D +G K+P++ V W LQ K+ + +
Sbjct: 80 SELAGKTLVMAVYDFDRFSKHDIIGEFKVPMNTVDFGHVTEE---WRDLQSAEKEEQ-EK 135
Query: 116 CGEILLTISFSHNTS 130
G+I ++ +
Sbjct: 136 LGDICFSLRYVPTAG 150
|
| >2r83_A Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal-binding palmitate; 2.70A {Homo sapiens} SCOP: b.7.1.2 Length = 284 | Back alignment and structure |
|---|
Score = 103 bits (258), Expect = 2e-24
Identities = 40/125 (32%), Positives = 68/125 (54%), Gaps = 17/125 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKV 56
KL V ++EA+N+ MD G SDPYV++ L + + KT + + +L+P + E FSF+V
Sbjct: 151 KLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEV 210
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
E ++ ++V++VLD DK +D +G + + + N P A WH+L
Sbjct: 211 PFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTGAELRHWSDMLANPRRPIAQWHTL 270
Query: 105 QPKNK 109
Q + +
Sbjct: 271 QVEEE 275
|
| >2r83_A Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal-binding palmitate; 2.70A {Homo sapiens} SCOP: b.7.1.2 Length = 284 | Back alignment and structure |
|---|
Score = 70.6 bits (173), Expect = 3e-13
Identities = 43/197 (21%), Positives = 72/197 (36%), Gaps = 36/197 (18%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT---CNGKSRTSSIKFQQCDPMWNEIFEYD-AMD 594
L V +I+ L A+D G DPYV K + + + +P++NE F +
Sbjct: 21 LLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYS 80
Query: 595 EPPSM-LDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHL 653
E L + VYDFD F++ +G ++ D + + W LQ + + +
Sbjct: 81 ELAGKTLVMAVYDFD-RFSKHDIIGEFKVPMNTVDFGHVTEEWRDLQSAEKEEQEKLGDI 139
Query: 654 RIFLNNTKGSNV-----------------------VKEYLTKMEKEVGKK-----INLRS 685
L + VK +L + K + KK N +
Sbjct: 140 CFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLN 199
Query: 686 PQTNSAFQKLFGLPPEE 702
P N +F F +P E+
Sbjct: 200 PYYNESFS--FEVPFEQ 214
|
| >2r83_A Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal-binding palmitate; 2.70A {Homo sapiens} SCOP: b.7.1.2 Length = 284 | Back alignment and structure |
|---|
Score = 60.2 bits (146), Expect = 6e-10
Identities = 23/91 (25%), Positives = 40/91 (43%), Gaps = 8/91 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCDPMWNEIFEYD-- 591
LTV +++ NL +D G DPYV K + ++IK +P +NE F ++
Sbjct: 152 LTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVP 211
Query: 592 AMDEPPSMLDVEVYDFDGPFNEATSLGHAEI 622
+ V V D+D + ++G +
Sbjct: 212 FEQIQKVQVVVTVLDYDK-IGKNDAIGKVFV 241
|
| >1ugk_A Synaptotagmin IV, KIAA1342; beta sandwich, structural genomics, riken structural genomics/proteomics initiative, RSGI, protein binding; NMR {Homo sapiens} SCOP: b.7.1.2 Length = 138 | Back alignment and structure |
|---|
Score = 110 bits (277), Expect = 2e-28
Identities = 33/113 (29%), Positives = 63/113 (55%), Gaps = 10/113 (8%)
Query: 2 KLVVRVIEARNIPAMDQNGY-SDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV- 56
VV + EAR +PAMD+ SDPY+++ + + + KT+V+RK+L P+++E F+F
Sbjct: 23 AFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGI 82
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
+++ L ++L D++ DD +G + IP+S + ++ K +
Sbjct: 83 PYTQIQELALHFTILSFDRFSRDDIIGEVLIPLSGIELSEGKM--LMNREIIS 133
|
| >1ugk_A Synaptotagmin IV, KIAA1342; beta sandwich, structural genomics, riken structural genomics/proteomics initiative, RSGI, protein binding; NMR {Homo sapiens} SCOP: b.7.1.2 Length = 138 | Back alignment and structure |
|---|
Score = 58.5 bits (142), Expect = 2e-10
Identities = 19/100 (19%), Positives = 37/100 (37%), Gaps = 8/100 (8%)
Query: 539 LTVALIKGDNLAAVDSSGF-CDPYV-VFTCNGKSRT--SSIKFQQCDPMWNEIFEYDAMD 594
V + + L A+D DPY+ + K + + + DP ++E F + +
Sbjct: 24 FVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIP 83
Query: 595 E---PPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISD 631
L + FD F+ +G I ++S+
Sbjct: 84 YTQIQELALHFTILSFD-RFSRDDIIGEVLIPLSGIELSE 122
|
| >1dqv_A Synaptotagmin III; beta sandwich, calcium ION, C2 domain, endocytosis/exocytosis complex; 3.20A {Rattus rattus} SCOP: b.7.1.2 b.7.1.2 PDB: 3hn8_A Length = 296 | Back alignment and structure |
|---|
Score = 114 bits (287), Expect = 4e-28
Identities = 45/158 (28%), Positives = 76/158 (48%), Gaps = 22/158 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+LVVR+++A ++PA D NG+SDPYV++ L +++F+TKV RK+L+P + E F F V
Sbjct: 21 QLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPL 80
Query: 57 EDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
+L L SV D D++ D +G + + + A+ W + + D
Sbjct: 81 AELAQRKLHFSVYDFDRFSRHDLIGQVVLDN-LLELAEQPPDRPLWRDILEGGS--EKAD 137
Query: 116 CGEILLTISFSHNTS-------------SADFNINSDP 140
GE+ ++ + + D SDP
Sbjct: 138 LGELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDP 175
|
| >1dqv_A Synaptotagmin III; beta sandwich, calcium ION, C2 domain, endocytosis/exocytosis complex; 3.20A {Rattus rattus} SCOP: b.7.1.2 b.7.1.2 PDB: 3hn8_A Length = 296 | Back alignment and structure |
|---|
Score = 101 bits (254), Expect = 8e-24
Identities = 35/128 (27%), Positives = 60/128 (46%), Gaps = 18/128 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKV 56
L V +I+A N+ AMD G+SDPYV+ L + + KT + + +L+P++ E F V
Sbjct: 153 LLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDV 212
Query: 57 --EDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDA---------DNKSLPTA-WHS 103
E +++ L I+V+D D +++ +G ++ N P WH
Sbjct: 213 APESVENVGLSIAVVDYDCIGHNEVIGVCRVGPEAADPHGREHWAEMLANPRKPVEHWHQ 272
Query: 104 LQPKNKKS 111
L + S
Sbjct: 273 LVEEKTLS 280
|
| >1dqv_A Synaptotagmin III; beta sandwich, calcium ION, C2 domain, endocytosis/exocytosis complex; 3.20A {Rattus rattus} SCOP: b.7.1.2 b.7.1.2 PDB: 3hn8_A Length = 296 | Back alignment and structure |
|---|
Score = 66.4 bits (162), Expect = 7e-12
Identities = 41/198 (20%), Positives = 74/198 (37%), Gaps = 37/198 (18%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV---VFTCNGKSRTSSIKFQQCDPMWNEIFEYD--AM 593
L V +++ +L A DS+GF DPYV + K + + + +P++NE F++
Sbjct: 22 LVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLA 81
Query: 594 DEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDL--ADVWIPLQGKLAQACQS-K 650
+ L VYDFD F+ +G ++ + +W + ++ +
Sbjct: 82 ELAQRKLHFSVYDFD-RFSRHDLIGQVVLDNLLELAEQPPDRPLWRDILEGGSEKADLGE 140
Query: 651 LHLRIFLNNTKG--------------------SNV-VKEYLTKMEKEVGKK-----INLR 684
L+ + T G S+ VK L + + K+ N
Sbjct: 141 LNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTL 200
Query: 685 SPQTNSAFQKLFGLPPEE 702
+P N A F + PE
Sbjct: 201 NPTYNEALV--FDVAPES 216
|
| >1dqv_A Synaptotagmin III; beta sandwich, calcium ION, C2 domain, endocytosis/exocytosis complex; 3.20A {Rattus rattus} SCOP: b.7.1.2 b.7.1.2 PDB: 3hn8_A Length = 296 | Back alignment and structure |
|---|
Score = 64.1 bits (156), Expect = 5e-11
Identities = 39/143 (27%), Positives = 63/143 (44%), Gaps = 13/143 (9%)
Query: 492 DSIGEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHG-----VKAQGDGWLLTVALIKG 546
D IG+ ++ +L L + + + R + + +D G + LLTV +IK
Sbjct: 102 DLIGQVVLDNLLELAEQPPDRPLWRDILEGGSEKADLGELNFSLCYLPTAGLLTVTIIKA 161
Query: 547 DNLAAVDSSGFCDPYVVFT--CNGK---SRTSSIKFQQCDPMWNEIFEYDAMDEPPS--M 599
NL A+D +GF DPYV + G+ R +SIK +P +NE +D E
Sbjct: 162 SNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVG 221
Query: 600 LDVEVYDFDGPFNEATSLGHAEI 622
L + V D+D +G +
Sbjct: 222 LSIAVVDYDC-IGHNEVIGVCRV 243
|
| >2bwq_A Regulating synaptic membrane exocytosis protein 2; C2 domain, neurotransmitter release, transport protein; 1.41A {Rattus norvegicus} SCOP: b.7.1.2 Length = 129 | Back alignment and structure |
|---|
Score = 107 bits (269), Expect = 2e-27
Identities = 24/115 (20%), Positives = 56/115 (48%), Gaps = 15/115 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
+L+V ++ A+++P+ + +PYV++ + + +TK V+K+L P W + F +
Sbjct: 19 QLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSP 78
Query: 57 ---EDLKD-ELVISVLDEDKYFND--DFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
+ ++ L I++ D+ + + +F+G + I + W+ LQ
Sbjct: 79 VHRREFRERMLEITLWDQARVREEESEFLGEILIELETA----LLDDEPHWYKLQ 129
|
| >2bwq_A Regulating synaptic membrane exocytosis protein 2; C2 domain, neurotransmitter release, transport protein; 1.41A {Rattus norvegicus} SCOP: b.7.1.2 Length = 129 | Back alignment and structure |
|---|
Score = 72.7 bits (179), Expect = 2e-15
Identities = 23/111 (20%), Positives = 44/111 (39%), Gaps = 10/111 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VF----TCNGKSRTSSIKFQQCDPMWNEIFEYDAM 593
L V ++ +L + + +PYV ++ + R + + +P WN+ F Y +
Sbjct: 20 LIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPV 79
Query: 594 DE---PPSMLDVEVYDFDG-PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
ML++ ++D E+ LG I + + D W LQ
Sbjct: 80 HRREFRERMLEITLWDQARVREEESEFLGEILIELETALLDD-EPHWYKLQ 129
|
| >2fk9_A Protein kinase C, ETA type; ATP-binding, metal-binding, nucleotide-binding, diacylglycerol binding, serine/threonine-protein kinase, transferase; 1.75A {Homo sapiens} Length = 157 | Back alignment and structure |
|---|
Score = 107 bits (268), Expect = 4e-27
Identities = 29/137 (21%), Positives = 52/137 (37%), Gaps = 22/137 (16%)
Query: 2 KLVVRVIEARNIPAMD----------QNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEE 50
L VR+ EA + + DPY+ + + + R +T +K+ P++ E
Sbjct: 30 YLRVRIGEAVGLQPTRWSLRHSLFKKGHQLLDPYLTVSVDQVRVGQTSTKQKTNKPTYNE 89
Query: 51 EFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLP-TAWHSLQPKNK 109
EF V D L ++V E D FV + + S W L+P+
Sbjct: 90 EFCANVTD-GGHLELAVFHETPLGYDHFVANCTLQFQELLRTTGASDTFEGWVDLEPE-- 146
Query: 110 KSKNKDCGEILLTISFS 126
G++ + I+ +
Sbjct: 147 -------GKVFVVITLT 156
|
| >2fk9_A Protein kinase C, ETA type; ATP-binding, metal-binding, nucleotide-binding, diacylglycerol binding, serine/threonine-protein kinase, transferase; 1.75A {Homo sapiens} Length = 157 | Back alignment and structure |
|---|
Score = 69.2 bits (169), Expect = 9e-14
Identities = 25/135 (18%), Positives = 48/135 (35%), Gaps = 24/135 (17%)
Query: 538 LLTVALIKGDNLAAVDSSG----------FCDPYVVFTCNG-KSRTSSIKFQQCDPMWNE 586
L V + + L S DPY+ + + + +S K + P +NE
Sbjct: 30 YLRVRIGEAVGLQPTRWSLRHSLFKKGHQLLDPYLTVSVDQVRVGQTSTKQKTNKPTYNE 89
Query: 587 IFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINF----VKSDISDLADVWIPLQGK 642
F + D L++ V+ P + + + F + SD + W+ L+
Sbjct: 90 EFCANVTD--GGHLELAVFHET-PLGYDHFVANCTLQFQELLRTTGASDTFEGWVDLEP- 145
Query: 643 LAQACQSKLHLRIFL 657
+ K+ + I L
Sbjct: 146 -----EGKVFVVITL 155
|
| >2chd_A Rabphilin-3A, exophilin-1; C2 domain, C2A, calcium binding, synaptic EXOC metal-binding, protein transport, synapse, transport, zinc-; 1.92A {Rattus norvegicus} PDB: 2k3h_A Length = 142 | Back alignment and structure |
|---|
Score = 106 bits (267), Expect = 4e-27
Identities = 33/113 (29%), Positives = 57/113 (50%), Gaps = 12/113 (10%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L +I A+ + MD NG +DPYV+L L + +TK +R + +P W E +
Sbjct: 30 NLQCTIIRAKGLKPMDSNGLADPYVKLHLLPGASKSNKLRTKTLRNTRNPVWNETLQYHG 89
Query: 57 ---EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
ED++ L ISV DEDK+ +++F+G + + ++ K+ L+
Sbjct: 90 ITEEDMQRKTLRISVCDEDKFGHNEFIGETRFSLKKLKANQRKNF---NICLE 139
|
| >2chd_A Rabphilin-3A, exophilin-1; C2 domain, C2A, calcium binding, synaptic EXOC metal-binding, protein transport, synapse, transport, zinc-; 1.92A {Rattus norvegicus} PDB: 2k3h_A Length = 142 | Back alignment and structure |
|---|
Score = 73.6 bits (181), Expect = 2e-15
Identities = 25/110 (22%), Positives = 40/110 (36%), Gaps = 9/110 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF-----TCNGKSRTSSIKFQQCDPMWNEIFEYDAM 593
L +I+ L +DS+G DPYV + +P+WNE +Y +
Sbjct: 31 LQCTIIRAKGLKPMDSNGLADPYVKLHLLPGASKSNKLRTKTLRNTRNPVWNETLQYHGI 90
Query: 594 ---DEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
D L + V D D F +G + K + + I L+
Sbjct: 91 TEEDMQRKTLRISVCDED-KFGHNEFIGETRFSLKKLKANQRKNFNICLE 139
|
| >2cm5_A Rabphilin-3A; protein transport, zinc-finger, Ca2+ binding, metal-binding, synaptic exocytosis, C2A-C2B linker fragment, C2B, zinc, synapse; 1.28A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 2cm6_A 3rpb_A Length = 166 | Back alignment and structure |
|---|
Score = 104 bits (261), Expect = 5e-26
Identities = 43/127 (33%), Positives = 69/127 (54%), Gaps = 17/127 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL----GRQ-RFKTKVVRKSLSPSWEEEFSFKV 56
L+V +I ++ AMD NGYSDP+V+L L G++ + KT++ +K+L+P + EEF + +
Sbjct: 38 GLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDI 97
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
DL L ISV D D ++D++G ++ +S + NK WH L
Sbjct: 98 KHSDLAKKSLDISVWDYDIGKSNDYIGGCQLGISAKGERLKHWYECLKNKDKKIERWHQL 157
Query: 105 QPKNKKS 111
Q +N S
Sbjct: 158 QNENHVS 164
|
| >2cm5_A Rabphilin-3A; protein transport, zinc-finger, Ca2+ binding, metal-binding, synaptic exocytosis, C2A-C2B linker fragment, C2B, zinc, synapse; 1.28A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 2cm6_A 3rpb_A Length = 166 | Back alignment and structure |
|---|
Score = 61.2 bits (149), Expect = 6e-11
Identities = 25/77 (32%), Positives = 43/77 (55%), Gaps = 7/77 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTS----SIKFQQCDPMWNEIFEYD-- 591
L V +I+ +LAA+D++G+ DP+V ++ + + IK + +P +NE F YD
Sbjct: 39 LIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIK 98
Query: 592 AMDEPPSMLDVEVYDFD 608
D LD+ V+D+D
Sbjct: 99 HSDLAKKSLDISVWDYD 115
|
| >3fdw_A Synaptotagmin-like protein 4; structural genomics, phospholipid binding, alternative splicing, cell membrane, cytoplasmic vesicle, membrane; 2.20A {Homo sapiens} Length = 148 | Back alignment and structure |
|---|
Score = 103 bits (258), Expect = 9e-26
Identities = 25/119 (21%), Positives = 46/119 (38%), Gaps = 12/119 (10%)
Query: 2 KLVVRVIEARNIPAMDQ-NGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFK 55
LVV V E + D+ S+PYV+ L + + KT + R +++P ++E ++
Sbjct: 24 SLVVHVKECHQLAYADEAKKRSNPYVKTYLLPDKSRQGKRKTSIKRDTVNPLYDETLRYE 83
Query: 56 V--EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS 111
+ L L SV ++ + F+G +I + L K
Sbjct: 84 IPESLLAQRTLQFSVWHHGRFGRNTFLGEAEIQMD---SWKLDKKLDHCLPLHGKISAE 139
|
| >3fdw_A Synaptotagmin-like protein 4; structural genomics, phospholipid binding, alternative splicing, cell membrane, cytoplasmic vesicle, membrane; 2.20A {Homo sapiens} Length = 148 | Back alignment and structure |
|---|
Score = 77.0 bits (190), Expect = 1e-16
Identities = 30/125 (24%), Positives = 49/125 (39%), Gaps = 11/125 (8%)
Query: 539 LTVALIKGDNLAAVD-SSGFCDPYV-VF-----TCNGKSRTSSIKFQQCDPMWNEIFEYD 591
L V + + LA D + +PYV + + GK +TS + +P+++E Y+
Sbjct: 25 LVVHVKECHQLAYADEAKKRSNPYVKTYLLPDKSRQGKRKTSIKR-DTVNPLYDETLRYE 83
Query: 592 --AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQS 649
L V+ F T LG AEI + D +PL GK++ +
Sbjct: 84 IPESLLAQRTLQFSVWHHG-RFGRNTFLGEAEIQMDSWKLDKKLDHCLPLHGKISAESEG 142
Query: 650 KLHLR 654
H
Sbjct: 143 HHHHH 147
|
| >2dmg_A KIAA1228 protein; beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 142 | Back alignment and structure |
|---|
Score = 102 bits (256), Expect = 1e-25
Identities = 33/120 (27%), Positives = 60/120 (50%), Gaps = 14/120 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
KL+V V RN+ A ++G SDPYVR+ L R KT V +K+L+P +++ F F V
Sbjct: 25 KLIVVVHACRNLIAFSEDG-SDPYVRMYLLPDKRRSGRRKTHVSKKTLNPVFDQSFDFSV 83
Query: 57 --EDLKD-ELVISVLDEDKYFNDD--FVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS 111
+++ L ++V + + + D +G + + ++ + T W+ L + S
Sbjct: 84 SLPEVQRRTLDVAVKNSGGFLSKDKGLLGKVLVALA---SEELAKGWTQWYDLTEDSGPS 140
|
| >2dmg_A KIAA1228 protein; beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 142 | Back alignment and structure |
|---|
Score = 70.9 bits (174), Expect = 1e-14
Identities = 24/111 (21%), Positives = 45/111 (40%), Gaps = 11/111 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VF-----TCNGKSRTSSIKFQQCDPMWNEIFEYD- 591
L V + NL A G DPYV ++ +G+ +T K + +P++++ F++
Sbjct: 26 LIVVVHACRNLIAFSEDG-SDPYVRMYLLPDKRRSGRRKTHVSK-KTLNPVFDQSFDFSV 83
Query: 592 -AMDEPPSMLDVEVYDFDGPF-NEATSLGHAEINFVKSDISDLADVWIPLQ 640
+ LDV V + G + LG + +++ W L
Sbjct: 84 SLPEVQRRTLDVAVKNSGGFLSKDKGLLGKVLVALASEELAKGWTQWYDLT 134
|
| >3n5a_A Synaptotagmin-7; calcium/phospholipid binding protein, protein transport; 1.44A {Mus musculus} Length = 138 | Back alignment and structure |
|---|
Score = 101 bits (254), Expect = 2e-25
Identities = 37/121 (30%), Positives = 64/121 (52%), Gaps = 17/121 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQRF---KTKVVRKSLSPSWEEEFSFKV 56
++V +I+ARN+ AMD G SDPYV++ L +R KT +++L+P + E F+F +
Sbjct: 17 SIIVNIIKARNLKAMDIGGTSDPYVKVWLMYKDKRVEKKKTVTKKRNLNPIFNESFAFDI 76
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
E L++ ++I+V+D+DK +D +G + + P A WH L
Sbjct: 77 PTEKLRETTIIITVMDKDKLSRNDVIGKIYLSWKSGPGEVKHWKDMIARPRQPVAQWHQL 136
Query: 105 Q 105
+
Sbjct: 137 K 137
|
| >3n5a_A Synaptotagmin-7; calcium/phospholipid binding protein, protein transport; 1.44A {Mus musculus} Length = 138 | Back alignment and structure |
|---|
Score = 60.4 bits (147), Expect = 5e-11
Identities = 25/91 (27%), Positives = 40/91 (43%), Gaps = 8/91 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTS----SIKFQQCDPMWNEIFEYDAM 593
+ V +IK NL A+D G DPYV V+ R K + +P++NE F +D
Sbjct: 18 IIVNIIKARNLKAMDIGGTSDPYVKVWLMYKDKRVEKKKTVTKKRNLNPIFNESFAFDIP 77
Query: 594 DE--PPSMLDVEVYDFDGPFNEATSLGHAEI 622
E + + + V D D + +G +
Sbjct: 78 TEKLRETTIIITVMDKDK-LSRNDVIGKIYL 107
|
| >2b3r_A Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA containing alpha polypeptide; C2 domain, lipid binding, PI3-kinase, transferase; 2.30A {Mus musculus} Length = 134 | Back alignment and structure |
|---|
Score = 101 bits (253), Expect = 3e-25
Identities = 26/115 (22%), Positives = 50/115 (43%), Gaps = 13/115 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L + V+ +++ D +PYV+ L + KTK+ RK+ +P++ E +
Sbjct: 21 TLFIMVMHIKDLVTEDGAD-PNPYVKTYLLPDTHKTSKRKTKISRKTRNPTFNEMLVYSG 79
Query: 57 ---EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107
E L+ EL +SVL + + F+G + +P+ + W+ L
Sbjct: 80 YSKETLRQRELQLSVLSAESLRENFFLGGITLPLKDF---NLSKETVKWYQLTAA 131
|
| >2b3r_A Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA containing alpha polypeptide; C2 domain, lipid binding, PI3-kinase, transferase; 2.30A {Mus musculus} Length = 134 | Back alignment and structure |
|---|
Score = 69.6 bits (171), Expect = 4e-14
Identities = 20/113 (17%), Positives = 38/113 (33%), Gaps = 12/113 (10%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF------TCNGKSRTSSIKFQQCDPMWNEIFEYDA 592
L + ++ +L D + +PYV K +T + + +P +NE+ Y
Sbjct: 22 LFIMVMHIKDLVTEDGAD-PNPYVKTYLLPDTHKTSKRKTKISR-KTRNPTFNEMLVYSG 79
Query: 593 M--DEPPS-MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
+ L + V + E LG + ++S W L
Sbjct: 80 YSKETLRQRELQLSVLSAES-LRENFFLGGITLPLKDFNLSKETVKWYQLTAA 131
|
| >2q3x_A Regulating synaptic membrane exocytosis protein 1; C2 domain dimer, neurotransmitter release, transport protein; HET: MSE; 1.73A {Rattus norvegicus} Length = 171 | Back alignment and structure |
|---|
Score = 102 bits (256), Expect = 3e-25
Identities = 28/113 (24%), Positives = 48/113 (42%), Gaps = 10/113 (8%)
Query: 2 KLVVRVIEARNIPAMDQ-NGYSDPYVRLQL--GRQR---FKTKVVRKSLSPSWEEEFSFK 55
+L V VI AR++ PYV++ L KT++ RK+L P +++ F
Sbjct: 31 QLEVEVIRARSLTQKPGSKSTPAPYVKVYLLENGACIAKKKTRIARKTLDPLYQQSLVFD 90
Query: 56 VEDLKDELVISV-LDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107
L + V D + + F+G +I + + D S+ W+ L P
Sbjct: 91 ESPQGKVLQVIVWGDYGRMDHKCFMGVAQILLEEL---DLSSMVIGWYKLFPP 140
|
| >2q3x_A Regulating synaptic membrane exocytosis protein 1; C2 domain dimer, neurotransmitter release, transport protein; HET: MSE; 1.73A {Rattus norvegicus} Length = 171 | Back alignment and structure |
|---|
Score = 62.1 bits (151), Expect = 3e-11
Identities = 31/138 (22%), Positives = 55/138 (39%), Gaps = 17/138 (12%)
Query: 539 LTVALIKGDNLAAVDSS-GFCDPYVVF------TCNGKSRTSSIKFQQCDPMWNEIFEYD 591
L V +I+ +L S PYV C K +T + + DP++ + +
Sbjct: 32 LEVEVIRARSLTQKPGSKSTPAPYVKVYLLENGACIAKKKTRIAR-KTLDPLYQQSLVF- 89
Query: 592 AMDEPPS--MLDVEVY-DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK--LAQA 646
DE P +L V V+ D+ + +G A+I + D+S + W L L
Sbjct: 90 --DESPQGKVLQVIVWGDYG-RMDHKCFMGVAQILLEELDLSSMVIGWYKLFPPSSLVDP 146
Query: 647 CQSKLHLRIFLNNTKGSN 664
+ L R ++ + S+
Sbjct: 147 TLAPLTRRASQSSLESSS 164
|
| >1tjx_A Similar to synaptotagmini/P65; C2B domain, calcium binding, endocytosis-EX complex; HET: GOL; 1.04A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 1tjm_A* 1uov_A 1uow_A 1k5w_A 2lha_A* Length = 159 | Back alignment and structure |
|---|
Score = 101 bits (254), Expect = 4e-25
Identities = 41/125 (32%), Positives = 67/125 (53%), Gaps = 17/125 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQRF---KTKVVRKSLSPSWEEEFSFKV 56
KL V ++EA+N+ MD G SDPYV++ L +R KT + + +L+P + E FSF+V
Sbjct: 26 KLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEV 85
Query: 57 --EDLKDE-LVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
E ++ +V++VLD DK +D +G + + + N P A WH+L
Sbjct: 86 PFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTGAELRHWSDMLANPRRPIAQWHTL 145
Query: 105 QPKNK 109
Q + +
Sbjct: 146 QVEEE 150
|
| >1tjx_A Similar to synaptotagmini/P65; C2B domain, calcium binding, endocytosis-EX complex; HET: GOL; 1.04A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 1tjm_A* 1uov_A 1uow_A 1k5w_A 2lha_A* Length = 159 | Back alignment and structure |
|---|
Score = 59.0 bits (143), Expect = 3e-10
Identities = 24/91 (26%), Positives = 40/91 (43%), Gaps = 8/91 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTS----SIKFQQCDPMWNEIFEYDAM 593
LTV +++ NL +D G DPYV + R +IK +P +NE F ++
Sbjct: 27 LTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVP 86
Query: 594 DE--PPSMLDVEVYDFDGPFNEATSLGHAEI 622
E + V V D+D + ++G +
Sbjct: 87 FEQIQKVQVVVTVLDYDK-IGKNDAIGKVFV 116
|
| >2z0u_A WW domain-containing protein 1; C2 domain, alternative splicing, coiled coil, cytoplasm, phosphorylation, polymorphism, lipid binding protein; 2.20A {Homo sapiens} Length = 155 | Back alignment and structure |
|---|
Score = 100 bits (252), Expect = 6e-25
Identities = 21/112 (18%), Positives = 48/112 (42%), Gaps = 11/112 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL------GRQRFKTKVVRKSLSPSWEEEFSFK 55
+ + +I+ N+ A+ Q +R+ + F+T+ + S + + E F
Sbjct: 44 QFAILIIQLSNLSALLQQQDQKVNIRVAVLPCSESTTCLFRTRPLDASDTLVFNEVFWVS 103
Query: 56 V--EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104
+ L L + V D+ ++ +G +I ++ V + +S T W++L
Sbjct: 104 MSYPALHQKTLRVDVCTTDRSHLEECLGGAQISLAEVCRSGERS--TRWYNL 153
|
| >2z0u_A WW domain-containing protein 1; C2 domain, alternative splicing, coiled coil, cytoplasm, phosphorylation, polymorphism, lipid binding protein; 2.20A {Homo sapiens} Length = 155 | Back alignment and structure |
|---|
Score = 59.4 bits (144), Expect = 2e-10
Identities = 18/101 (17%), Positives = 33/101 (32%), Gaps = 9/101 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTS-----SIKFQQCDPMWNEIFEYD- 591
+ +I+ NL+A+ + V T+ ++NE+F
Sbjct: 45 FAILIIQLSNLSALLQQQDQKVNIRVAVLPCSESTTCLFRTRPLDASDTLVFNEVFWVSM 104
Query: 592 -AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISD 631
L V+V D + LG A+I+ + S
Sbjct: 105 SYPALHQKTLRVDVCTTD-RSHLEECLGGAQISLAEVCRSG 144
|
| >1w15_A Synaptotagmin IV; metal binding protein, endocytosis/exocytosis neurotransmitter release, transmembrane; 1.93A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 1w16_A Length = 153 | Back alignment and structure |
|---|
Score = 97.8 bits (244), Expect = 6e-24
Identities = 33/121 (27%), Positives = 57/121 (47%), Gaps = 17/121 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR---FKTKVVRKSLSPSWEEEFSFKV 56
L V V++AR++P D +G SDPYV++ L ++R KT V + + + + E F F +
Sbjct: 31 TLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDI 90
Query: 57 --EDLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
E L++ + VLD ++ ++ +G L + + D A WH L
Sbjct: 91 PCESLEEISVEFLVLDSERGSRNEVIGRLVLGATAEGSGGGHWKEICDFPRRQIAKWHML 150
Query: 105 Q 105
Sbjct: 151 C 151
|
| >1w15_A Synaptotagmin IV; metal binding protein, endocytosis/exocytosis neurotransmitter release, transmembrane; 1.93A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 1w16_A Length = 153 | Back alignment and structure |
|---|
Score = 58.1 bits (141), Expect = 5e-10
Identities = 25/91 (27%), Positives = 41/91 (45%), Gaps = 8/91 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYV-VFTCNGKSRTS----SIKFQQCDPMWNEIFEYDAM 593
LTV ++K +L D SG DPYV V + K R S +K + ++NE+F +D
Sbjct: 32 LTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIP 91
Query: 594 DE--PPSMLDVEVYDFDGPFNEATSLGHAEI 622
E ++ V D + + +G +
Sbjct: 92 CESLEEISVEFLVLDSER-GSRNEVIGRLVL 121
|
| >1cjy_A CPLA2, protein (cytosolic phospholipase A2); lipid-binding, hydrolase; HET: MES; 2.50A {Homo sapiens} SCOP: b.7.1.1 c.19.1.2 PDB: 1bci_A Length = 749 | Back alignment and structure |
|---|
Score = 97.7 bits (242), Expect = 6e-21
Identities = 34/178 (19%), Positives = 64/178 (35%), Gaps = 8/178 (4%)
Query: 2 KLVVRVIEARNI---PAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK 55
K V V+ A + D DPYV L + R +T+ ++P W E F F
Sbjct: 19 KFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFI 78
Query: 56 VED-LKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNK 114
++ ++ L I+++D + D+ +G VS + + K +P ++ + + +
Sbjct: 79 LDPNQENVLEITLMDANY-VMDETLGTATFTVSSMKVGEKKEVPFIFNQVTEMVLEMSLE 137
Query: 115 DCGEILLTISFSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPVRVEDTTSS 172
C L S + F + + S ++ V V S
Sbjct: 138 VCSCPDLRFSMALCDQEKTFRQQRKEHIRESMKKLLGPKNSEGLHSARDVPVVAILGS 195
|
| >1cjy_A CPLA2, protein (cytosolic phospholipase A2); lipid-binding, hydrolase; HET: MES; 2.50A {Homo sapiens} SCOP: b.7.1.1 c.19.1.2 PDB: 1bci_A Length = 749 | Back alignment and structure |
|---|
Score = 60.0 bits (144), Expect = 3e-09
Identities = 27/177 (15%), Positives = 56/177 (31%), Gaps = 10/177 (5%)
Query: 527 DHGVKAQGDGWLLTVALIKGDNL---AAVDSSGFCDPYVVF----TCNGKSRTSSIKFQQ 579
H + TV +++ + A D DPYV T + + RT
Sbjct: 8 QHIIVEHQYSHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFN-ND 66
Query: 580 CDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639
+P+WNE FE+ ++L++ + D + +E +LG A + + +V
Sbjct: 67 INPVWNETFEFILDPNQENVLEITLMDANYVMDE--TLGTATFTVSSMKVGEKKEVPFIF 124
Query: 640 QGKLAQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLF 696
+ L + + + + T ++ +
Sbjct: 125 NQVTEMVLEMSLEVCSCPDLRFSMALCDQEKTFRQQRKEHIRESMKKLLGPKNSEGL 181
|
| >3nsj_A Perforin-1; pore forming protein, immune system; HET: NAG; 2.75A {Mus musculus} Length = 540 | Back alignment and structure |
|---|
Score = 84.2 bits (207), Expect = 8e-17
Identities = 25/100 (25%), Positives = 41/100 (41%), Gaps = 3/100 (3%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
LVV A ++ +D Y+++ G Q F+T VV + +P W ++ F+ L
Sbjct: 394 AHLVVSNFRAEHLWGDY-TTATDAYLKVFFGGQEFRTGVVWNNNNPRWTDKMDFENVLLS 452
Query: 61 --DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLP 98
L + V D D ++DD +G F L
Sbjct: 453 TGGPLRVQVWDADYGWDDDLLGSCDRSPHSGFHEVTCELN 492
|
| >3nsj_A Perforin-1; pore forming protein, immune system; HET: NAG; 2.75A {Mus musculus} Length = 540 | Back alignment and structure |
|---|
Score = 61.1 bits (147), Expect = 1e-09
Identities = 40/300 (13%), Positives = 89/300 (29%), Gaps = 19/300 (6%)
Query: 348 EVMYGGSFKTELLF--CITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALR 405
V GG C L++ E L + +++ + + +
Sbjct: 205 AVDLGGRISVLTALRTCQLTLNGLTADEVGDCLNVEAQVSIGAQASVSSEYKACEEKKKQ 264
Query: 406 ETYEQ-FATFLSQTITPVDSNDMGLNKEQILASLQPEPQ--SDWKLAVHYFANFTVVSSF 462
F + V + +L Q P+ S W ++ N +V
Sbjct: 265 HKMATSFHQTYRERHVEVLGGPLDST-HDLLFGNQATPEQFSTWTASLPS--NPGLVDYS 321
Query: 463 FMGIYVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLIS-RFMQAR 521
++ + + + L S + C G+ S +
Sbjct: 322 LEPLH---TLLEEQNPKREALRQAISHYIMSRARWQNCSRPCRSGQHKSSHDSCQCECQD 378
Query: 522 KQKGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCD 581
+ + Q L V+ + ++L ++ D Y+ G+ + + + +
Sbjct: 379 SKVTNQDCCPRQRGLAHLVVSNFRAEHLWGDYTT-ATDAYLKVFFGGQEFRTGVVWNNNN 437
Query: 582 PMWNEIFEYDAMD-EPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
P W + +++ + L V+V+D D + LG + + S +V L
Sbjct: 438 PRWTDKMDFENVLLSTGGPLRVQVWDAD-YGWDDDLLGSCDRS-PHSGFH---EVTCELN 492
|
| >3l9b_A Otoferlin; C2-domain, beta-sheets, cell membrane, synaptic V hearing, membrane, synapse, transmembrane, membrane protein; 1.95A {Rattus norvegicus} Length = 144 | Back alignment and structure |
|---|
Score = 72.0 bits (176), Expect = 5e-15
Identities = 20/129 (15%), Positives = 50/129 (38%), Gaps = 15/129 (11%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSP-SWEEEFSFKVE-- 57
M L+V + + G +D ++ Q F ++V+ ++E F + V
Sbjct: 21 MALIVHLKTVSELR-----GRADRIAKVTFRGQSFYSRVLENCEDVADFDETFRWPVASS 75
Query: 58 -DLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDC 116
D + L I + + K F++ +G ++ + +V + + + + N K
Sbjct: 76 IDRNEVLEIQIFNYSKVFSNKLIGTFRMVLQKV--VEENRVEVSDTLIDDNNAIIK---- 129
Query: 117 GEILLTISF 125
+ + + +
Sbjct: 130 TSLSMEVRY 138
|
| >3l9b_A Otoferlin; C2-domain, beta-sheets, cell membrane, synaptic V hearing, membrane, synapse, transmembrane, membrane protein; 1.95A {Rattus norvegicus} Length = 144 | Back alignment and structure |
|---|
Score = 41.1 bits (96), Expect = 3e-04
Identities = 18/103 (17%), Positives = 37/103 (35%), Gaps = 11/103 (10%)
Query: 526 SDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDP-MW 584
G+ +G L V L L G D T G+S S + D +
Sbjct: 10 HSSGLVPRGSHMALIVHLKTVSEL-----RGRADRIAKVTFRGQSFYSRVLENCEDVADF 64
Query: 585 NEIFEYDAMDEPP---SMLDVEVYDFDGPFNEATSLGHAEINF 624
+E F + + +L+++++++ F+ +G +
Sbjct: 65 DETFRWP-VASSIDRNEVLEIQIFNYSKVFSNKL-IGTFRMVL 105
|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Score = 66.4 bits (161), Expect = 4e-11
Identities = 92/703 (13%), Positives = 187/703 (26%), Gaps = 258/703 (36%)
Query: 423 DSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATSTTIQG 482
++ + + IL+ + ++ + V I + I
Sbjct: 10 ETGEHQYQYKDILSVFEDAFVDNF--------DCKDVQDMPKSIL--------SKEEIDH 53
Query: 483 LEFVGLDLPDSI-GEFIVCGVLVLQGERFLQLISRFMQARKQKGSDHGVKAQGDGWLLTV 541
+ + D++ G + L+ + E +Q +F++ + ++ +L++
Sbjct: 54 I----IMSKDAVSGTLRLFWTLLSKQEEMVQ---KFVEEVLRI--NYK-------FLMSP 97
Query: 542 ALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLD 601
IK + S + + +Q D ++N D
Sbjct: 98 --IKTE------------------QRQPSMMTRMYIEQRDRLYN---------------D 122
Query: 602 VEVYDFDGPFN----EATSLGHAEINFVKSDISDLADV-WIPLQ-----GK--LA-QACQ 648
+V+ +N + ++ + +L + + GK +A C
Sbjct: 123 NQVFA---KYNVSRLQ-------PYLKLRQALLELRPAKNVLIDGVLGSGKTWVALDVCL 172
Query: 649 S-KLHLR----IF---LNNTKGSNVVKEYLTKM----------EKEVGKKINLRSPQTNS 690
S K+ + IF L N V E L K+ + I LR +
Sbjct: 173 SYKVQCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRIHSIQA 232
Query: 691 AFQKLFGLP--PEEFLI--N----------DFTCHLKRKMLLQGR-----LFLSARIIGF 731
++L L+ N + +C K+LL R FLSA
Sbjct: 233 ELRRLLKSKPYENCLLVLLNVQNAKAWNAFNLSC----KILLTTRFKQVTDFLSA-ATTT 287
Query: 732 HANLFGHKTNF--------FFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDARHGA 783
H +L H + D Q LP + + +P + +
Sbjct: 288 HISLDHHSMTLTPDEVKSLLLKYLDC-RPQDLPREVLT-TNPRRLSII----------AE 335
Query: 784 KTQDEEGRLKFHFHSFVSYNVAHRTIMALWKARSLSPEQKVQIVEESEAKSLQSEEGGTF 843
+D N H L S + ++E +E + + F
Sbjct: 336 SIRDGLATWD---------NWKHVNCDKLTTIIESS----LNVLEPAEYRKM-------F 375
Query: 844 LGL----EDVTMSEVYSSVLPVPMSFFMELFGGGELE--RAVMEKAGCVSYSC--SSWES 895
L +P ++ V+ K YS +
Sbjct: 376 DRLSVFPPSA----------HIPTILLSLIWFDVIKSDVMVVVNK--LHKYSLVEKQPKE 423
Query: 896 EKLDVYERQIYYRF---------DKCISRYRGEVTSTQQKSPLPNGNGWLVEEVMTLHGV 946
+ + + + + Y T P
Sbjct: 424 STISIPSIYLELKVKLENEYALHRSIVDHYNIPKTFDSDDLIPP---------------- 467
Query: 947 PLGDYFNLHLRY------QVEDSPSRPKGCLAQVYLGVAWLKST-RH------------- 986
L YF H+ + E V+L +L+ RH
Sbjct: 468 YLDQYFYSHIGHHLKNIEHPERMTLFRM-----VFLDFRFLEQKIRHDSTAWNASGSILN 522
Query: 987 --------QKRITKN------IVSNLEDRL-RVKLSVIEKEFA 1014
+ I N +V+ + D L +++ ++I ++
Sbjct: 523 TLQQLKFYKPYICDNDPKYERLVNAILDFLPKIEENLICSKYT 565
|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Score = 60.6 bits (146), Expect = 2e-09
Identities = 82/583 (14%), Positives = 158/583 (27%), Gaps = 189/583 (32%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRF-KTKVVRKSLSPSWEEEFSFKVEDLKD 61
L+ + + P+M Y + RL Q F K V R + + +L+
Sbjct: 94 LMSPIKTEQRQPSMMTRMYIEQRDRLYNDNQVFAKYNVSRLQP----YLKLRQALLELRP 149
Query: 62 E---------------LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
+ + V K ++F W +L
Sbjct: 150 AKNVLIDGVLGSGKTWVALDVCLSYK--------VQCKMDFKIF----------WLNL-- 189
Query: 107 KNKKSKNKDCGEILLTIS--FSHNTSSADFNINSDPLDQLKTTESPKRSFSGPSNAPSPV 164
+ + E+L + N +S + ++ L +R +
Sbjct: 190 -KNCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRIHSIQAELRRLLKSKPYENCLL 248
Query: 165 RVEDTTSSREEK----SCAQKTLAGRIAQMFNKNSDTASDRGV-DFLELPETTKSELFDD 219
+ + +++ SC K L T + V DFL TT L
Sbjct: 249 VLLNVQNAKAWNAFNLSC--KILL------------TTRFKQVTDFLSAATTTHISL--- 291
Query: 220 KCVDQSSSASFEEAMK------TMEPRDLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFS 273
S + + +E P+DL EV + P + IA +
Sbjct: 292 --DHHSMTLTPDEVKSLLLKYLDCRPQDLPREVLTTNP---RRLSI--IA-----ESI-- 337
Query: 274 PDSNFPRTWAEEQGNTELQIGPWRFENGCESLKRDVTYIKAANKLIKATKGFEEQTYLKA 333
+ TW W+ N C+ L T I+++ + + E +
Sbjct: 338 --RDGLATW-----------DNWKHVN-CDKLT---TIIESS---LNVLEPAEYRKMFDR 377
Query: 334 DGKVFAIL-ASVSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWR-------MN 385
++ S P L + W M
Sbjct: 378 ----LSVFPPSAHIPT-------IL--------------------LSLIWFDVIKSDVMV 406
Query: 386 FLQSTMMKGMIENGARSALRETYEQFATFLSQTITPVDSNDMGLNKEQILASLQPEPQSD 445
+ ++E + T + +L + N+ L++ I+ D
Sbjct: 407 VVNKLHKYSLVE---KQPKESTISIPSIYLELKVKL--ENEYALHR-SIVDHYNIPKTFD 460
Query: 446 -WKLAV----HYFANFTV----------VSSFFMGIYV--------LIHI---WLATST- 478
L YF + + F +++ + H W A+ +
Sbjct: 461 SDDLIPPYLDQYFYSHIGHHLKNIEHPERMTLFRMVFLDFRFLEQKIRHDSTAWNASGSI 520
Query: 479 --TIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQ 519
T+Q L+F + D+ ++ ER + I F+
Sbjct: 521 LNTLQQLKFYKPYICDNDPKY----------ERLVNAILDFLP 553
|
| >3bxj_A RAS GTPase-activating protein syngap; GTPase activation, membrane, phosphoprotein, SH3-binding, signaling protein; 3.00A {Rattus norvegicus} Length = 483 | Back alignment and structure |
|---|
Score = 63.5 bits (153), Expect = 2e-10
Identities = 25/143 (17%), Positives = 43/143 (30%), Gaps = 16/143 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-GRQRFKTKVVRKSLSPS---WEEEFSFKVE 57
L + +IEAR +P Y L L +T +S S W E F F
Sbjct: 12 VLKLWIIEARELPPKK-----RYYCELCLDDMLYARTTSKPRSASGDTVFWGEHFEFNNL 66
Query: 58 DLKDELVISVLDE----DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKN 113
L + + + K +VG + +PV+ + + W+ + +
Sbjct: 67 PAVRALRLHLYRDSDKKRKKDKAGYVGLVTVPVATL---AGRHFTEQWYPVTLPTGSGGS 123
Query: 114 KDCGEILLTISFSHNTSSADFNI 136
G S +
Sbjct: 124 GGMGSGGGGGSGGGSGGKGKGGC 146
|
| >3bxj_A RAS GTPase-activating protein syngap; GTPase activation, membrane, phosphoprotein, SH3-binding, signaling protein; 3.00A {Rattus norvegicus} Length = 483 | Back alignment and structure |
|---|
Score = 42.3 bits (98), Expect = 8e-04
Identities = 19/166 (11%), Positives = 44/166 (26%), Gaps = 12/166 (7%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG--KSRTSSIK--FQQCDPMWNEIFEYDAMD 594
L + +I+ L Y + +RT+S W E FE++ +
Sbjct: 13 LKLWIIEARELPPKK-----RYYCELCLDDMLYARTTSKPRSASGDTVFWGEHFEFNNLP 67
Query: 595 EPPSMLDVEVYDFDGPFNEATS--LGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLH 652
++ D D + + +G + + W P+ +
Sbjct: 68 AVRALRLHLYRDSDKKRKKDKAGYVGLVTVPVATLAGRHFTEQWYPVTLPTGSGGSGGMG 127
Query: 653 LRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGL 698
+ G + K + + S +++
Sbjct: 128 -SGGGGGSGGGSGGKGKGGCPAVRLKARYQTMSILPMELYKEFAEY 172
|
| >3jzy_A Intersectin 2; C2 domain, structural genomics consortium (SGC), endocytosis; 1.56A {Homo sapiens} PDB: 3qbv_B* 1ki1_B Length = 510 | Back alignment and structure |
|---|
Score = 61.2 bits (148), Expect = 1e-09
Identities = 33/100 (33%), Positives = 57/100 (57%), Gaps = 1/100 (1%)
Query: 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLK 60
+L+V VIEA + A NG S+PY + +G Q + T+ ++ +L+P W F ++DL
Sbjct: 387 GRLMVHVIEATELKACKPNGKSNPYCEISMGSQSYTTRTIQDTLNPKWNFNCQFFIKDLY 446
Query: 61 -DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPT 99
D L +++ D D++ DDF+G +IPV+++ P
Sbjct: 447 QDVLCLTLFDRDQFSPDDFLGRTEIPVAKIRTEQESKGPM 486
|
| >1djx_A PLC-D1, phosphoinositide-specific phospholipase C, isozyme delta1; phosphoric diester hydrolase, hydrolase, lipid degradation, transducer; HET: I3P; 2.30A {Rattus norvegicus} SCOP: a.39.1.7 b.7.1.1 c.1.18.1 PDB: 1djg_A 1dji_A 1djh_A* 1djw_A* 1djy_A* 1djz_A* 2isd_A 1qas_A 1qat_A Length = 624 | Back alignment and structure |
|---|
Score = 52.2 bits (124), Expect = 8e-07
Identities = 32/136 (23%), Positives = 56/136 (41%), Gaps = 21/136 (15%)
Query: 1 MKLVVRVIEARNIPAMDQNGYS--DPYVRLQLG-----RQRFKTKVV-RKSLSPSWEEEF 52
+L VR+I + +P +++N S DP V +++ +T V+ +P W+ EF
Sbjct: 497 ERLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEF 556
Query: 53 SFKVEDLKDELV---ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109
F+V +L V D D +DF+G IP + SL + + +K
Sbjct: 557 EFEVTV--PDLALVRFMVEDYDSSSKNDFIGQSTIPWN--------SLKQGYRHVHLLSK 606
Query: 110 KSKNKDCGEILLTISF 125
+ + IS
Sbjct: 607 NGDQHPSATLFVKISI 622
|
| >2enj_A NPKC-theta, protein kinase C theta type; beta-sandwich, phosphotyrosine binding, TCR, T-cell, diacylglycerol, phorbol ester, structural genomics; NMR {Homo sapiens} Length = 138 | Back alignment and structure |
|---|
Score = 41.2 bits (96), Expect = 2e-04
Identities = 15/115 (13%), Positives = 38/115 (33%), Gaps = 13/115 (11%)
Query: 3 LVVRVIEARNIPAMDQNGYS-DPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L + + G + +PY + + + ++ P W+ F +
Sbjct: 12 LRIGLSNFDCGSCQSCQGEAVNPYCAVLVKEYVESENGQMYIQKKPTMYPPWDSTFDAHI 71
Query: 57 EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTA--WHSLQPKNK 109
+ + I V + N D + + + + + K+ W L+P+ +
Sbjct: 72 NKGR-VMQIIVKGK----NVDLISETTVELYSLAERCRKNNGKTEIWLELKPQGR 121
|
Structure Templates Detected by HHsearch
Original result of HHsearch against PDB70 database
No hit with probability above 80.00
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST
Original result of RPS-BLAST against SCOP70(version1.75) database
| ID | Alignment Graph | Length |
Definition |
E-value |
| 1016 | ||||
| d2ep6a1 | 126 | b.7.1.1 (A:92-217) Multiple C2 and transmembrane d | 1e-23 | |
| d2ep6a1 | 126 | b.7.1.1 (A:92-217) Multiple C2 and transmembrane d | 7e-15 | |
| d1wfja_ | 136 | b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cr | 3e-23 | |
| d1wfja_ | 136 | b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cr | 1e-09 | |
| d2cjta1 | 128 | b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus no | 8e-22 | |
| d2cjta1 | 128 | b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus no | 7e-09 | |
| d2nq3a1 | 133 | b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itc | 1e-21 | |
| d2nq3a1 | 133 | b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itc | 4e-09 | |
| d1a25a_ | 132 | b.7.1.2 (A:) C2 domain from protein kinase c (beta | 2e-20 | |
| d1a25a_ | 132 | b.7.1.2 (A:) C2 domain from protein kinase c (beta | 3e-15 | |
| d2bwqa1 | 125 | b.7.1.2 (A:729-853) Regulating synaptic membrane e | 2e-20 | |
| d2bwqa1 | 125 | b.7.1.2 (A:729-853) Regulating synaptic membrane e | 8e-15 | |
| d1rsya_ | 143 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 7e-19 | |
| d1rsya_ | 143 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 9e-14 | |
| d1w15a_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegi | 1e-18 | |
| d1w15a_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegi | 2e-08 | |
| d1uowa_ | 157 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 8e-18 | |
| d1uowa_ | 157 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 9e-07 | |
| d1rh8a_ | 142 | b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [Tax | 1e-17 | |
| d1rh8a_ | 142 | b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [Tax | 5e-10 | |
| d1ugka_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens | 2e-17 | |
| d1ugka_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens | 2e-07 | |
| d2cm5a1 | 137 | b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat ( | 4e-17 | |
| d2cm5a1 | 137 | b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat ( | 2e-07 | |
| d1rlwa_ | 126 | b.7.1.1 (A:) Domain from cytosolic phospholipase A | 2e-16 | |
| d1rlwa_ | 126 | b.7.1.1 (A:) Domain from cytosolic phospholipase A | 6e-12 | |
| d1qasa2 | 131 | b.7.1.1 (A:626-756) PI-specific phospholipase C is | 3e-15 | |
| d1qasa2 | 131 | b.7.1.1 (A:626-756) PI-specific phospholipase C is | 1e-13 | |
| d1dqva2 | 145 | b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus | 1e-14 | |
| d1dqva2 | 145 | b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus | 5e-07 | |
| d1gmia_ | 136 | b.7.1.1 (A:) Domain from protein kinase C epsilon | 6e-14 | |
| d1wfma_ | 138 | b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapie | 3e-12 | |
| d1wfma_ | 138 | b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapie | 1e-09 | |
| d1dqva1 | 130 | b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus | 4e-12 | |
| d1bdya_ | 123 | b.7.1.1 (A:) Domain from protein kinase C delta {R | 1e-10 | |
| d1bdya_ | 123 | b.7.1.1 (A:) Domain from protein kinase C delta {R | 3e-08 | |
| d2zkmx2 | 122 | b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human | 4e-08 | |
| d2zkmx2 | 122 | b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human | 1e-05 |
| >d2ep6a1 b.7.1.1 (A:92-217) Multiple C2 and transmembrane domain-containing protein 2, MCTP2 {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Multiple C2 and transmembrane domain-containing protein 2, MCTP2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 94.9 bits (235), Expect = 1e-23
Identities = 42/127 (33%), Positives = 70/127 (55%), Gaps = 7/127 (5%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
L V+V++A ++ A D +G SDP+ L+LG R +T V K+L+P W + F+F ++D+ D
Sbjct: 7 ILQVKVLKAADLLAADFSGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHD 66
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
L ++V DED DF+G + IP+ + D + L+ K+ + K G I L
Sbjct: 67 VLEVTVFDEDGDKPPDFLGKVAIPLLSIRDGQPN-----CYVLKNKDLEQAFK--GVIYL 119
Query: 122 TISFSHN 128
+ +N
Sbjct: 120 EMDLIYN 126
|
| >d2ep6a1 b.7.1.1 (A:92-217) Multiple C2 and transmembrane domain-containing protein 2, MCTP2 {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Multiple C2 and transmembrane domain-containing protein 2, MCTP2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 69.8 bits (170), Expect = 7e-15
Identities = 33/121 (27%), Positives = 54/121 (44%), Gaps = 5/121 (4%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
+L V ++K +L A D SG DP+ + + ++ +P WN++F + D
Sbjct: 7 ILQVKVLKAADLLAADFSGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKD-IH 65
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK-LAQACQSKLHLRIF 656
+L+V V+D DG LG I I D L+ K L QA + ++L +
Sbjct: 66 DVLEVTVFDEDG-DKPPDFLGKVAIPL--LSIRDGQPNCYVLKNKDLEQAFKGVIYLEMD 122
Query: 657 L 657
L
Sbjct: 123 L 123
|
| >d1wfja_ b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Length = 136 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain protein At1g63220 species: Thale cress (Arabidopsis thaliana) [TaxId: 3702]
Score = 94.0 bits (233), Expect = 3e-23
Identities = 37/125 (29%), Positives = 55/125 (44%), Gaps = 8/125 (6%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVR-KSLSPSWEEEFSFKVEDLK 60
L V ++ A+ + D DPYV+L Q K+ V +P W E F F V +
Sbjct: 11 TLEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGT 70
Query: 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEIL 120
EL + D+D DD VG IP+ VF S+P +++ + GEI
Sbjct: 71 TELKAKIFDKDVGTEDDAVGEATIPLEPVF--VEGSIPPTAYNVV-----KDEEYKGEIW 123
Query: 121 LTISF 125
+ +SF
Sbjct: 124 VALSF 128
|
| >d1wfja_ b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Length = 136 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain protein At1g63220 species: Thale cress (Arabidopsis thaliana) [TaxId: 3702]
Score = 55.5 bits (133), Expect = 1e-09
Identities = 23/119 (19%), Positives = 44/119 (36%), Gaps = 6/119 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT-CNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
L V L+ L D DPYV T +++ + P WNE F + + E
Sbjct: 12 LEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFT-VSEGT 70
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISD-LADVWIPLQGKLAQACQSKLHLRI 655
+ L +++D D E ++G A I + + + + ++ + +
Sbjct: 71 TELKAKIFDKDV-GTEDDAVGEATIPLEPVFVEGSIPPTAYNVVKDEEY--KGEIWVAL 126
|
| >d2cjta1 b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 128 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Unc-13 homolog A species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 89.8 bits (222), Expect = 8e-22
Identities = 32/130 (24%), Positives = 59/130 (45%), Gaps = 13/130 (10%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDE 62
L V V +A+ A ++ + YV L++ + T V + PSWE++F F++ L
Sbjct: 4 LCVGVKKAKFDGAQEK---FNTYVTLKVQNVKSTTIAV-RGSQPSWEQDFMFEINRLDLG 59
Query: 63 LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCG----- 117
L + V ++ D VG + IP+ + ++ + W +L + + ++ CG
Sbjct: 60 LTVEVWNKG-LIWDTMVGTVWIPLRTIRQSNEEGPGE-WLTLDSQAIMADSEICGTKDPT 117
Query: 118 --EILLTISF 125
ILL F
Sbjct: 118 FHRILLDAHF 127
|
| >d2cjta1 b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 128 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Unc-13 homolog A species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 52.8 bits (126), Expect = 7e-09
Identities = 16/105 (15%), Positives = 38/105 (36%), Gaps = 5/105 (4%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
LL V + K A + + YV ++++I + P W + F ++
Sbjct: 3 LLCVGVKKAKFDGAQEK---FNTYVTLKV-QNVKSTTIAVRGSQPSWEQDFMFEINRLDL 58
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
+ VEV++ ++ + ++ + W+ L +
Sbjct: 59 GLT-VEVWNKGLIWDTMVGTVWIPLRTIRQSNEEGPGEWLTLDSQ 102
|
| >d2nq3a1 b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itchy {Human (Homo sapiens) [TaxId: 9606]} Length = 133 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: E3 ubiquitin-protein ligase Itchy species: Human (Homo sapiens) [TaxId: 9606]
Score = 89.8 bits (222), Expect = 1e-21
Identities = 24/123 (19%), Positives = 47/123 (38%), Gaps = 1/123 (0%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKD 61
+L + VI A+ PYV + + Q KT+ + SP W++ + V
Sbjct: 7 QLQITVISAKLKENKKNWFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTP-VS 65
Query: 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121
+L V +D +G + + ++N L +LQ K + G++ +
Sbjct: 66 KLHFRVWSHQTLKSDVLLGTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSI 125
Query: 122 TIS 124
+
Sbjct: 126 CLD 128
|
| >d2nq3a1 b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itchy {Human (Homo sapiens) [TaxId: 9606]} Length = 133 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: E3 ubiquitin-protein ligase Itchy species: Human (Homo sapiens) [TaxId: 9606]
Score = 53.6 bits (128), Expect = 4e-09
Identities = 23/124 (18%), Positives = 42/124 (33%), Gaps = 7/124 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPS 598
L + +I + PYV T +G+S+ + P W +
Sbjct: 8 LQITVISAKLKENKKNWFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTPVSKL 67
Query: 599 MLDVEVYDFDGPFNEATSLGHAEIN---FVKSDISDLADVWIPLQGKLA-QACQSKLHLR 654
V+ LG A ++ +KS+ L +V + LQ + ++ L
Sbjct: 68 HF--RVWSHQT-LKSDVLLGTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLS 124
Query: 655 IFLN 658
I L+
Sbjct: 125 ICLD 128
|
| >d1a25a_ b.7.1.2 (A:) C2 domain from protein kinase c (beta) {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 132 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain from protein kinase c (beta) species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 86.3 bits (213), Expect = 2e-20
Identities = 38/115 (33%), Positives = 59/115 (51%), Gaps = 11/115 (9%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
L+V V +A+N+ MD NG SDPYV+L+L + KTK ++ SL+P W E F F++
Sbjct: 16 VLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQL 75
Query: 57 --EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109
D L + + D D +DF+G L +S + K+ W L + +
Sbjct: 76 KESDKDRRLSVEIWDWDLTSRNDFMGSLSFGISEL----QKAGVDGWFKLLSQEE 126
|
| >d1a25a_ b.7.1.2 (A:) C2 domain from protein kinase c (beta) {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 132 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain from protein kinase c (beta) species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 71.3 bits (174), Expect = 3e-15
Identities = 26/119 (21%), Positives = 47/119 (39%), Gaps = 8/119 (6%)
Query: 530 VKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMW 584
++A D +L V + NL +D +G DPYV + + +P W
Sbjct: 8 IQAHIDREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEW 67
Query: 585 NEIFEYDAMD-EPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
NE F + + + L VE++D+D + +G + + + D W L +
Sbjct: 68 NETFRFQLKESDKDRRLSVEIWDWD-LTSRNDFMGSLSFGISELQKAGV-DGWFKLLSQ 124
|
| >d2bwqa1 b.7.1.2 (A:729-853) Regulating synaptic membrane exocytosis protein, rim2 {Human (Homo sapiens) [TaxId: 9606]} Length = 125 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Regulating synaptic membrane exocytosis protein, rim2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 85.9 bits (212), Expect = 2e-20
Identities = 25/115 (21%), Positives = 55/115 (47%), Gaps = 15/115 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKV 56
+L+V ++ A+++P+ + +PYV++ + + +TK V+K+L P W + F +
Sbjct: 15 QLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSP 74
Query: 57 ----EDLKDELVISVLDEDKYFND--DFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
E + L I++ D+ + + +F+G + I + W+ LQ
Sbjct: 75 VHRREFRERMLEITLWDQARVREEESEFLGEILIELETA----LLDDEPHWYKLQ 125
|
| >d2bwqa1 b.7.1.2 (A:729-853) Regulating synaptic membrane exocytosis protein, rim2 {Human (Homo sapiens) [TaxId: 9606]} Length = 125 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Regulating synaptic membrane exocytosis protein, rim2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 69.7 bits (170), Expect = 8e-15
Identities = 23/111 (20%), Positives = 44/111 (39%), Gaps = 10/111 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT-----CNGKSRTSSIKFQQCDPMWNEIFEYDA- 592
L V ++ +L + + +PYV + R + + +P WN+ F Y
Sbjct: 16 LIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPV 75
Query: 593 --MDEPPSMLDVEVYDFDG-PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+ ML++ ++D E+ LG I +++ + D W LQ
Sbjct: 76 HRREFRERMLEITLWDQARVREEESEFLGEILIE-LETALLDDEPHWYKLQ 125
|
| >d1rsya_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 143 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 82.1 bits (202), Expect = 7e-19
Identities = 42/110 (38%), Positives = 68/110 (61%), Gaps = 9/110 (8%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+L+V +I+A +PA+D G SDPYV++ L +++F+TKV RK+L+P + E+F+FKV
Sbjct: 35 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPY 94
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
E LV++V D D++ D +G K+P++ V D + W LQ
Sbjct: 95 SELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTV---DFGHVTEEWRDLQ 141
|
| >d1rsya_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 143 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 67.5 bits (164), Expect = 9e-14
Identities = 28/107 (26%), Positives = 47/107 (43%), Gaps = 6/107 (5%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVF---TCNGKSRTSSIKFQQCDPMWNEI--FEYDAM 593
L V +I+ L A+D G DPYV K + + + +P++NE F+
Sbjct: 36 LLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYS 95
Query: 594 DEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+ L + VYDFD F++ +G ++ D + + W LQ
Sbjct: 96 ELGGKTLVMAVYDFD-RFSKHDIIGEFKVPMNTVDFGHVTEEWRDLQ 141
|
| >d1w15a_ b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 138 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 81.3 bits (200), Expect = 1e-18
Identities = 30/121 (24%), Positives = 52/121 (42%), Gaps = 17/121 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV 56
L V V++AR++P D +G SDPYV++ L + KT V + + + + E F F +
Sbjct: 16 TLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDI 75
Query: 57 ---EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
+ + VLD ++ ++ +G L + + D A WH L
Sbjct: 76 PCESLEEISVEFLVLDSERGSRNEVIGRLVLGATAEGSGGGHWKEICDFPRRQIAKWHML 135
Query: 105 Q 105
Sbjct: 136 C 136
|
| >d1w15a_ b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 138 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 52.0 bits (124), Expect = 2e-08
Identities = 23/93 (24%), Positives = 38/93 (40%), Gaps = 10/93 (10%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT------CNGKSRTSSIKFQQCDPMWNEIFEYDA 592
LTV ++K +L D SG DPYV K +T K + ++NE+F +D
Sbjct: 17 LTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKK-CTPNAVFNELFVFDI 75
Query: 593 MDE--PPSMLDVEVYDFDGPFNEATSLGHAEIN 623
E ++ V D + + +G +
Sbjct: 76 PCESLEEISVEFLVLDSER-GSRNEVIGRLVLG 107
|
| >d1uowa_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 157 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 79.5 bits (195), Expect = 8e-18
Identities = 40/128 (31%), Positives = 67/128 (52%), Gaps = 17/128 (13%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV 56
KL V ++EA+N+ MD G SDPYV++ L ++ KT + + +L+P + E FSF+V
Sbjct: 26 KLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEV 85
Query: 57 ---EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
+ K ++V++VLD DK +D +G + + + N P A WH+L
Sbjct: 86 PFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTGAELRHWSDMLANPRRPIAQWHTL 145
Query: 105 QPKNKKSK 112
Q + +
Sbjct: 146 QVEEEVDA 153
|
| >d1uowa_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 157 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 47.5 bits (112), Expect = 9e-07
Identities = 23/92 (25%), Positives = 40/92 (43%), Gaps = 6/92 (6%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCDPMWNEIFEYDAM 593
LTV +++ NL +D G DPYV K + ++IK +P +NE F ++
Sbjct: 27 LTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVP 86
Query: 594 DEPPSMLDVEVYDFD-GPFNEATSLGHAEINF 624
E + V V D + ++G + +
Sbjct: 87 FEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGY 118
|
| >d1rh8a_ b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 142 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Piccolo species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 78.8 bits (193), Expect = 1e-17
Identities = 36/126 (28%), Positives = 66/126 (52%), Gaps = 21/126 (16%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--------------GRQRFKTKVVRKSLSPS 47
L++ +++ARN+ D NGYSDP+V++ L + +TK V+KSL+P
Sbjct: 19 NLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPE 78
Query: 48 WEEEFSFKV----EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHS 103
W + +K + +K L ++V D D++ ++DF+G + I +S DN W+
Sbjct: 79 WNQTVIYKSISMEQLMKKTLEVTVWDYDRFSSNDFLGEVLIDLSSTSHLDNT---PRWYP 135
Query: 104 LQPKNK 109
L+ + +
Sbjct: 136 LKEQTE 141
|
| >d1rh8a_ b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 142 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Piccolo species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 56.4 bits (135), Expect = 5e-10
Identities = 28/122 (22%), Positives = 49/122 (40%), Gaps = 20/122 (16%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG---------------KSRTSSIKFQQCDPM 583
L + +++ NL D++G+ DP+V K RT ++ + +P
Sbjct: 20 LIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQ-KSLNPE 78
Query: 584 WNEIFEY---DAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
WN+ Y L+V V+D+D F+ LG I+ + D W PL+
Sbjct: 79 WNQTVIYKSISMEQLMKKTLEVTVWDYD-RFSSNDFLGEVLIDLSSTSHLDNTPRWYPLK 137
Query: 641 GK 642
+
Sbjct: 138 EQ 139
|
| >d1ugka_ b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens) [TaxId: 9606]} Length = 138 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Human (Homo sapiens) [TaxId: 9606]
Score = 77.8 bits (191), Expect = 2e-17
Identities = 34/119 (28%), Positives = 63/119 (52%), Gaps = 12/119 (10%)
Query: 2 KLVVRVIEARNIPAMDQNG-YSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKVE 57
VV + EAR +PAMD+ SDPY+++ + + + KT+V+RK+L P+++E F+F
Sbjct: 23 AFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGI 82
Query: 58 DLKDE----LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSK 112
L ++L D++ DD +G + IP+S + ++ K + + + S
Sbjct: 83 PYTQIQELALHFTILSFDRFSRDDIIGEVLIPLSGIELSEGKM----LMNREIISGPSS 137
|
| >d1ugka_ b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens) [TaxId: 9606]} Length = 138 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Human (Homo sapiens) [TaxId: 9606]
Score = 48.6 bits (115), Expect = 2e-07
Identities = 19/109 (17%), Positives = 39/109 (35%), Gaps = 9/109 (8%)
Query: 539 LTVALIKGDNLAAVDSSGF-CDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAM- 593
V + + L A+D DPY+ T + + + DP ++E F + +
Sbjct: 24 FVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIP 83
Query: 594 --DEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
L + FD F+ +G I ++S+ + + +
Sbjct: 84 YTQIQELALHFTILSFD-RFSRDDIIGEVLIPLSGIELSE-GKMLMNRE 130
|
| >d2cm5a1 b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 137 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2b-domain of rabphilin species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 76.8 bits (188), Expect = 4e-17
Identities = 40/121 (33%), Positives = 64/121 (52%), Gaps = 17/121 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV 56
L+V +I ++ AMD NGYSDP+V+L L + + KT++ +K+L+P + EEF + +
Sbjct: 16 GLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDI 75
Query: 57 --EDLK-DELVISVLDEDKYFNDDFVGFLKIPVSRVFDA--------DNKSLPTA-WHSL 104
DL L ISV D D ++D++G ++ +S + NK WH L
Sbjct: 76 KHSDLAKKSLDISVWDYDIGKSNDYIGGCQLGISAKGERLKHWYECLKNKDKKIERWHQL 135
Query: 105 Q 105
Q
Sbjct: 136 Q 136
|
| >d2cm5a1 b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 137 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2b-domain of rabphilin species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 48.7 bits (115), Expect = 2e-07
Identities = 27/109 (24%), Positives = 47/109 (43%), Gaps = 10/109 (9%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAM 593
L V +I+ +LAA+D++G+ DP+V + IK + +P +NE F YD
Sbjct: 17 LIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIK 76
Query: 594 DEPPSM--LDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640
+ LD+ V+D+D +G ++ S + W
Sbjct: 77 HSDLAKKSLDISVWDYD-IGKSNDYIGGCQLGI--SAKGERLKHWYECL 122
|
| >d1rlwa_ b.7.1.1 (A:) Domain from cytosolic phospholipase A2 {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from cytosolic phospholipase A2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 74.4 bits (182), Expect = 2e-16
Identities = 27/131 (20%), Positives = 50/131 (38%), Gaps = 14/131 (10%)
Query: 2 KLVVRVIEARNIP---AMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK 55
K V V+ A + D DPYV L + R +T+ ++P W E F F
Sbjct: 4 KFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFI 63
Query: 56 VEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKD 115
++ ++ ++ L + Y D+ +G VS + + K + +
Sbjct: 64 LDPNQENVLEITLMDANYVMDETLGTATFTVSSMKVGEKKEV---PFIFNQVTEM----- 115
Query: 116 CGEILLTISFS 126
E+ L ++ S
Sbjct: 116 VLEMSLEVASS 126
|
| >d1rlwa_ b.7.1.1 (A:) Domain from cytosolic phospholipase A2 {Human (Homo sapiens) [TaxId: 9606]} Length = 126 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from cytosolic phospholipase A2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 61.7 bits (149), Expect = 6e-12
Identities = 23/125 (18%), Positives = 48/125 (38%), Gaps = 14/125 (11%)
Query: 539 LTVALIKGDNL---AAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDA 592
TV +++ + A D DPYV + + + +P+WNE FE+
Sbjct: 5 FTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFIL 64
Query: 593 MDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLH 652
++L++ + D + +E +LG A + + +V +++
Sbjct: 65 DPNQENVLEITLMDANYVMDE--TLGTATFTVSSMKVGEKKEVPFIFNQV------TEMV 116
Query: 653 LRIFL 657
L + L
Sbjct: 117 LEMSL 121
|
| >d1qasa2 b.7.1.1 (A:626-756) PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 131 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 71.3 bits (174), Expect = 3e-15
Identities = 30/133 (22%), Positives = 52/133 (39%), Gaps = 17/133 (12%)
Query: 2 KLVVRVIEARNIP--AMDQNGYSDPYVRLQ-----LGRQRFKTKVVRKS-LSPSWEEEFS 53
+L VR+I + +P ++N DP V ++ +T V+ + +P W+ EF
Sbjct: 5 RLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFE 64
Query: 54 FKVED-LKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSK 112
F+V + V D D +DF+G IP SL + + +K
Sbjct: 65 FEVTVPDLALVRFMVEDYDSSSKNDFIGQSTIPW--------NSLKQGYRHVHLLSKNGD 116
Query: 113 NKDCGEILLTISF 125
+ + IS
Sbjct: 117 QHPSATLFVKISI 129
|
| >d1qasa2 b.7.1.1 (A:626-756) PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 131 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 66.3 bits (161), Expect = 1e-13
Identities = 25/126 (19%), Positives = 49/126 (38%), Gaps = 13/126 (10%)
Query: 539 LTVALIKGDNLAAV--DSSGFCDPYVVFTCNG------KSRTSSIKFQQCDPMWNEIFEY 590
L V +I G L V + + DP V+ +G +T+ I +P W+ FE+
Sbjct: 6 LRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEF 65
Query: 591 DAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQS 649
+ +++ V D+D ++ +G + I + + L K +
Sbjct: 66 EVTVPDLALVRFMVEDYD-SSSKNDFIGQSTIPWNSLKQG---YRHVHLLSKNGDQHPSA 121
Query: 650 KLHLRI 655
L ++I
Sbjct: 122 TLFVKI 127
|
| >d1dqva2 b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 145 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 69.8 bits (170), Expect = 1e-14
Identities = 33/124 (26%), Positives = 55/124 (44%), Gaps = 18/124 (14%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV 56
L V +I+A N+ AMD G+SDPYV+ L ++ KT + + +L+P++ E F V
Sbjct: 21 LLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDV 80
Query: 57 ---EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDA---------DNKSLPTA-WHS 103
L I+V+D D +++ +G ++ N P WH
Sbjct: 81 APESVENVGLSIAVVDYDCIGHNEVIGVCRVGPEAADPHGREHWAEMLANPRKPVEHWHQ 140
Query: 104 LQPK 107
L +
Sbjct: 141 LVEE 144
|
| >d1dqva2 b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 145 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 47.9 bits (113), Expect = 5e-07
Identities = 31/108 (28%), Positives = 46/108 (42%), Gaps = 9/108 (8%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYD-- 591
LTV +IK NL A+D +GF DPYV + K R +SIK +P +NE +D
Sbjct: 22 LTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVA 81
Query: 592 AMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639
L + V D+D +G + +D + W +
Sbjct: 82 PESVENVGLSIAVVDYDC-IGHNEVIGVCRVGPEAADPHGR-EHWAEM 127
|
| >d1gmia_ b.7.1.1 (A:) Domain from protein kinase C epsilon {Rat (Rattus rattus) [TaxId: 10117]} Length = 136 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C epsilon species: Rat (Rattus rattus) [TaxId: 10117]
Score = 67.6 bits (164), Expect = 6e-14
Identities = 29/137 (21%), Positives = 54/137 (39%), Gaps = 23/137 (16%)
Query: 2 KLVVRVIEARNIPAMD-----------QNGYSDPYVRLQLGRQRF-KTKVVRKSLSPSWE 49
L +++ EA ++ Q DPY+ L + R +T +K+ SP+W
Sbjct: 7 LLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNVDDSRIGQTATKQKTNSPAWH 66
Query: 50 EEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109
+EF V + + ++V + DDFV I + ++ W L+P+
Sbjct: 67 DEFVTDVCNGRKIE-LAVFHDAPIGYDDFVANCTIQFEELLQNGSRHFED-WIDLEPE-- 122
Query: 110 KSKNKDCGEILLTISFS 126
G++ + I S
Sbjct: 123 -------GKVYVIIDLS 132
|
| >d1wfma_ b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9606]} Length = 138 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin XIII species: Human (Homo sapiens) [TaxId: 9606]
Score = 62.6 bits (151), Expect = 3e-12
Identities = 22/117 (18%), Positives = 43/117 (36%), Gaps = 13/117 (11%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL----GRQRFKTKVVRKSLSPSWEEEFSFKV- 56
+L V +EA + +G D YV+ + G +T + ++ L +WEE +
Sbjct: 27 ELFVTRLEAVT---SNHDGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLA 83
Query: 57 --EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS 111
E L +++ D++ G L++ + W L+ S
Sbjct: 84 EEELPTATLTLTLRTCDRFSRHSVAGELRLGLDGT---SVPLGAAQWGELKTSGPSS 137
|
| >d1wfma_ b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9606]} Length = 138 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin XIII species: Human (Homo sapiens) [TaxId: 9606]
Score = 55.3 bits (132), Expect = 1e-09
Identities = 17/109 (15%), Positives = 36/109 (33%), Gaps = 8/109 (7%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS----RTSSIKFQQCDPMWNEIFEYDAMD 594
L V ++ + G CD YV + ++ +++K +Q W E +
Sbjct: 28 LFVTRLEAVTS---NHDGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAE 84
Query: 595 EPPSMLDVEVYDFD-GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
E + + F+ + G + + + A W L+
Sbjct: 85 EELPTATLTLTLRTCDRFSRHSVAGELRLGLDGTSVPLGAAQWGELKTS 133
|
| >d1dqva1 b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 130 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 62.3 bits (150), Expect = 4e-12
Identities = 38/111 (34%), Positives = 61/111 (54%), Gaps = 7/111 (6%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVR---LQLGRQRFKTKVVRKSLSPSWEEEFSFKV-- 56
+LVVR+++A ++PA D NG+SDPYV+ L +++F+TKV RK+L+P + E F F V
Sbjct: 19 QLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPL 78
Query: 57 -EDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106
E + +L SV D D++ D +G + + P W +
Sbjct: 79 AELAQRKLHFSVYDFDRFSRHDLIGQVVLDNLLELAEQPPDRPL-WRDILE 128
|
| >d1bdya_ b.7.1.1 (A:) Domain from protein kinase C delta {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 123 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C delta species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 57.8 bits (139), Expect = 1e-10
Identities = 15/127 (11%), Positives = 38/127 (29%), Gaps = 15/127 (11%)
Query: 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDA 592
L ++ + + P+ + +T K P W F+
Sbjct: 4 FLRISFNSYELGSLQAEDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAH- 62
Query: 593 MDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ--GKLAQACQSK 650
++ + + ++G + + + A+ W+ LQ K+
Sbjct: 63 -IYEGRVIQIVLMRAAEDPMSEVTVGVSVLAERCKKNNGKAEFWLDLQPQAKV------L 115
Query: 651 LHLRIFL 657
+ ++ FL
Sbjct: 116 MCVQYFL 122
|
| >d1bdya_ b.7.1.1 (A:) Domain from protein kinase C delta {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 123 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C delta species: Rat (Rattus norvegicus) [TaxId: 10116]
Score = 50.9 bits (121), Expect = 3e-08
Identities = 15/119 (12%), Positives = 43/119 (36%), Gaps = 21/119 (17%)
Query: 14 PAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVL 68
++ S P+ +++ + + ++ P W+ F + + + I ++
Sbjct: 16 SLQAEDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYE-GRVIQIVLM 74
Query: 69 DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTA--WHSLQPKNKKSKNKDCGEILLTISF 125
+ + + VS + + K+ A W LQP+ ++L+ + +
Sbjct: 75 RAAEDPMSEV----TVGVSVLAERCKKNNGKAEFWLDLQPQ---------AKVLMCVQY 120
|
| >d2zkmx2 b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 122 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Phospholipase C-beta-2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 50.4 bits (120), Expect = 4e-08
Identities = 23/118 (19%), Positives = 41/118 (34%), Gaps = 28/118 (23%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG--------RQRFKTKVVRKSLSPSWEEEFSF 54
L + VI + + YV ++L R R K S++P W+EE
Sbjct: 3 LSITVISGQFLSERS----VRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFV 58
Query: 55 ---KVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRV---------FDADNKSLPTA 100
+ L ++V++E + F+G IP++ + N L
Sbjct: 59 FEKILMPELASLRVAVMEEG----NKFLGHRIIPINALNSGYHHLCLHSESNMPLTMP 112
|
| >d2zkmx2 b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 122 | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Phospholipase C-beta-2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 43.4 bits (102), Expect = 1e-05
Identities = 20/114 (17%), Positives = 33/114 (28%), Gaps = 22/114 (19%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG--------KSRTSSIKFQQCDPMWNE--IF 588
L++ +I G L+ YV G S +P+W E
Sbjct: 3 LSITVISGQFLSERS----VRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFV 58
Query: 589 EYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642
+ + L V V + F LGH I + + + L +
Sbjct: 59 FEKILMPELASLRVAVMEEGNKF-----LGHRIIPI---NALNSGYHHLCLHSE 104
|
Homologous Domains Detected by HHsearch
Original result of HHsearch against SCOP70(version1.75) database
| ID | Alignment Graph | Length |
Definition |
Probability |
| Query | 1016 | |||
| d2ep6a1 | 126 | Multiple C2 and transmembrane domain-containing pr | 99.94 | |
| d2ep6a1 | 126 | Multiple C2 and transmembrane domain-containing pr | 99.93 | |
| d1wfja_ | 136 | C2 domain protein At1g63220 {Thale cress (Arabidop | 99.91 | |
| d1wfja_ | 136 | C2 domain protein At1g63220 {Thale cress (Arabidop | 99.91 | |
| d1gmia_ | 136 | Domain from protein kinase C epsilon {Rat (Rattus | 99.91 | |
| d1rlwa_ | 126 | Domain from cytosolic phospholipase A2 {Human (Hom | 99.91 | |
| d2nq3a1 | 133 | E3 ubiquitin-protein ligase Itchy {Human (Homo sap | 99.91 | |
| d1a25a_ | 132 | C2 domain from protein kinase c (beta) {Rat (Rattu | 99.9 | |
| d2nq3a1 | 133 | E3 ubiquitin-protein ligase Itchy {Human (Homo sap | 99.89 | |
| d1qasa2 | 131 | PI-specific phospholipase C isozyme D1 (PLC-D1), C | 99.89 | |
| d1gmia_ | 136 | Domain from protein kinase C epsilon {Rat (Rattus | 99.88 | |
| d1rsya_ | 143 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.88 | |
| d1a25a_ | 132 | C2 domain from protein kinase c (beta) {Rat (Rattu | 99.88 | |
| d1rh8a_ | 142 | Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} | 99.87 | |
| d1rlwa_ | 126 | Domain from cytosolic phospholipase A2 {Human (Hom | 99.87 | |
| d2cjta1 | 128 | Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: | 99.87 | |
| d1qasa2 | 131 | PI-specific phospholipase C isozyme D1 (PLC-D1), C | 99.87 | |
| d1rsya_ | 143 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.86 | |
| d2cjta1 | 128 | Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: | 99.86 | |
| d1rh8a_ | 142 | Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} | 99.85 | |
| d1dqva1 | 130 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.85 | |
| d1dqva1 | 130 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.85 | |
| d1wfma_ | 138 | Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9 | 99.83 | |
| d2bwqa1 | 125 | Regulating synaptic membrane exocytosis protein, r | 99.82 | |
| d1uowa_ | 157 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.81 | |
| d2bwqa1 | 125 | Regulating synaptic membrane exocytosis protein, r | 99.81 | |
| d2cm5a1 | 137 | C2b-domain of rabphilin {Rat (Rattus norvegicus) [ | 99.8 | |
| d1uowa_ | 157 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.8 | |
| d1w15a_ | 138 | Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: | 99.8 | |
| d1wfma_ | 138 | Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9 | 99.8 | |
| d1ugka_ | 138 | Synaptotagmin IV {Human (Homo sapiens) [TaxId: 960 | 99.79 | |
| d2cm5a1 | 137 | C2b-domain of rabphilin {Rat (Rattus norvegicus) [ | 99.79 | |
| d1ugka_ | 138 | Synaptotagmin IV {Human (Homo sapiens) [TaxId: 960 | 99.79 | |
| d1w15a_ | 138 | Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: | 99.78 | |
| d1bdya_ | 123 | Domain from protein kinase C delta {Rat (Rattus no | 99.75 | |
| d1dqva2 | 145 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.74 | |
| d1dqva2 | 145 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.73 | |
| d1bdya_ | 123 | Domain from protein kinase C delta {Rat (Rattus no | 99.72 | |
| d2zkmx2 | 122 | Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI | 99.64 | |
| d2zkmx2 | 122 | Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI | 99.63 | |
| d1e7ua2 | 174 | Phoshoinositide 3-kinase (PI3K) {Pig (Sus scrofa) | 95.73 | |
| d1e7ua2 | 174 | Phoshoinositide 3-kinase (PI3K) {Pig (Sus scrofa) | 95.62 | |
| d2caya1 | 130 | Vacuolar protein sorting protein 36, VPS36 {Baker' | 94.38 | |
| d2hthb1 | 129 | Vacuolar protein sorting protein 36, VPS36 {Human | 92.72 | |
| d1zsqa1 | 125 | Myotubularin-related protein 2, N-terminal domain | 89.93 | |
| d2rnrb1 | 108 | TFIIH basal transcription factor complex p62 subun | 89.83 | |
| d1t77a2 | 110 | Lipopolysaccharide-responsive and beige-like ancho | 89.61 |
| >d2ep6a1 b.7.1.1 (A:92-217) Multiple C2 and transmembrane domain-containing protein 2, MCTP2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Multiple C2 and transmembrane domain-containing protein 2, MCTP2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.94 E-value=6.1e-26 Score=157.38 Aligned_cols=120 Identities=26% Similarity=0.392 Sum_probs=101.1
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCCC
Q ss_conf 88499999997563999998888872999999893545545889999836179999921799976999999716899988
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~~~~~T~v~~~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~~~~~d 614 (1016)
+-|+|+|+|++|+||+.+|..|.+||||++.+++++++|++++++.||.|||+|.|.+.. +...|.|+|||+|. +++|
T Consensus 4 ~~G~L~V~v~~A~~L~~~d~~g~~Dpyv~v~~~~~~~~T~~~~~t~nP~wne~f~f~v~~-~~~~L~i~V~d~~~-~~~d 81 (126)
T d2ep6a1 4 DVGILQVKVLKAADLLAADFSGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKD-IHDVLEVTVFDEDG-DKPP 81 (126)
T ss_dssp CSEEEEEEEEEEESCCCSSSSSCCCEEEEEEETTEEEECCCCSSCSSCCCCEEEEEEESC-TTCEEEEEEEEEET-TEEE
T ss_pred CCEEEEEEEEEEECCCCCCCCCCCCEEEEEECCCEEEEEEEECCCEEEEEEEEEEEEEEC-CCCEEEEEEEECCC-CCCC
T ss_conf 619999999982789887889996959999769858877740774057898999999843-67500899999369-8476
Q ss_pred CEEEEEEEECEECCCCCCEEEEEECCCCC-CCCCCCEEEEEEEEE
Q ss_conf 40058999811147999332899777677-674463079999996
Q 001764 615 TSLGHAEINFVKSDISDLADVWIPLQGKL-AQACQSKLHLRIFLN 658 (1016)
Q Consensus 615 d~iG~~~i~l~~i~~~~~~~~w~~L~~~~-~~~~~g~l~l~~~~~ 658 (1016)
++||++.+++.++..+. ..|+.|.... .....|.|+|++++.
T Consensus 82 ~~lG~~~i~l~~l~~~~--~~~~~l~~~~~~~~~~G~i~l~~~~i 124 (126)
T d2ep6a1 82 DFLGKVAIPLLSIRDGQ--PNCYVLKNKDLEQAFKGVIYLEMDLI 124 (126)
T ss_dssp EECCBCEEEGGGCCSSC--CEECCCBCSCTTSCCSSEEEEEEEEE
T ss_pred CEEEEEEEEHHHCCCCC--CEEEECCCCCCCCCEEEEEEEEEEEE
T ss_conf 25899999989988999--64998415489975429999999999
|
| >d2ep6a1 b.7.1.1 (A:92-217) Multiple C2 and transmembrane domain-containing protein 2, MCTP2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Multiple C2 and transmembrane domain-containing protein 2, MCTP2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.93 E-value=1.2e-25 Score=155.69 Aligned_cols=119 Identities=34% Similarity=0.557 Sum_probs=106.4
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEEE
Q ss_conf 99999998546999999998872999999995888530039999712129999970899989999996589999933487
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~~k~kTkvv~~t~nP~WnE~f~f~i~~~~~~L~i~V~d~d~~~~d~~lG~ 81 (1016)
.|+|+|++|++|++++..|.+||||++.+++++++|++++++.||+|||+|.|.+.+....|.+.|||++.++++++||+
T Consensus 7 ~L~V~v~~A~~L~~~d~~g~~Dpyv~v~~~~~~~~T~~~~~t~nP~wne~f~f~v~~~~~~L~i~V~d~~~~~~d~~lG~ 86 (126)
T d2ep6a1 7 ILQVKVLKAADLLAADFSGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHDVLEVTVFDEDGDKPPDFLGK 86 (126)
T ss_dssp EEEEEEEEEESCCCSSSSSCCCEEEEEEETTEEEECCCCSSCSSCCCCEEEEEEESCTTCEEEEEEEEEETTEEEEECCB
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEECCCEEEEEEEECCCEEEEEEEEEEEEEECCCCEEEEEEEECCCCCCCCEEEE
T ss_conf 99999998278988788999695999976985887774077405789899999984367500899999369847625899
Q ss_pred EEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEE
Q ss_conf 8820640125688998648998557998999973409999999992
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 82 ~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (1016)
+.++|.++..+ ...|+.|...... ...+|+|+|++.+..
T Consensus 87 ~~i~l~~l~~~-----~~~~~~l~~~~~~--~~~~G~i~l~~~~i~ 125 (126)
T d2ep6a1 87 VAIPLLSIRDG-----QPNCYVLKNKDLE--QAFKGVIYLEMDLIY 125 (126)
T ss_dssp CEEEGGGCCSS-----CCEECCCBCSCTT--SCCSSEEEEEEEEEE
T ss_pred EEEEHHHCCCC-----CCEEEECCCCCCC--CCEEEEEEEEEEEEE
T ss_conf 99998998899-----9649984154899--754299999999997
|
| >d1wfja_ b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain protein At1g63220 species: Thale cress (Arabidopsis thaliana) [TaxId: 3702]
Probab=99.91 E-value=2.6e-24 Score=148.35 Aligned_cols=122 Identities=20% Similarity=0.347 Sum_probs=99.2
Q ss_pred CCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCC-CCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCC
Q ss_conf 98849999999756399999888887299999989354554588-99998361799999217999769999997168999
Q 001764 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKF-QQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN 612 (1016)
Q Consensus 534 ~~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~~~~~T~v~~-~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~~~~ 612 (1016)
++.|+|+|+|++|++|+.+|..|++||||+++++++.++|++++ ++.||.|||+|.|.+... ...|.|+|||+|. ++
T Consensus 7 ~p~G~L~V~v~~a~~L~~~d~~g~~Dpyv~v~~~~~~~~t~~~~~~~~nP~Wne~f~f~v~~~-~~~L~v~V~d~d~-~~ 84 (136)
T d1wfja_ 7 GPHGTLEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEG-TTELKAKIFDKDV-GT 84 (136)
T ss_dssp CCEEEEEEEEEEEEECSSCCSSCSSCCCEEEESSSCEEECCCCTTCCSSCEEEEEEEEEEESS-CCEEEEEECCSSS-CT
T ss_pred CCCEEEEEEEEEEECCCCCCCCCCCCCCEEEEEEEEEEEEEEEECCCCCEEEEEEEEEEECCC-CCEEEEEEEEECC-CC
T ss_conf 993899999999568989888999793289999455378889966887288706999997383-1157999999569-99
Q ss_pred CCCEEEEEEEECEECCC-CCCEEEEEECCCCCCCCCCCEEEEEEEEEE
Q ss_conf 88400589998111479-993328997776776744630799999960
Q 001764 613 EATSLGHAEINFVKSDI-SDLADVWIPLQGKLAQACQSKLHLRIFLNN 659 (1016)
Q Consensus 613 ~dd~iG~~~i~l~~i~~-~~~~~~w~~L~~~~~~~~~g~l~l~~~~~~ 659 (1016)
+|++||++.|+|.++.. +.....|++|... ....|+|+|.+.|.-
T Consensus 85 ~d~~iG~~~i~L~~l~~~~~~~~~~~~l~~~--~~~~G~i~l~l~~~p 130 (136)
T d1wfja_ 85 EDDAVGEATIPLEPVFVEGSIPPTAYNVVKD--EEYKGEIWVALSFKP 130 (136)
T ss_dssp TTCCSEEEEEESHHHHHHSEEEEEEEEEEET--TEEEEEEEEEEEEEE
T ss_pred CCCEEEEEEEEHHHHCCCCCCCCEEEEECCC--CCCCEEEEEEEEEEE
T ss_conf 9988999999938711269867378786479--945789999999984
|
| >d1wfja_ b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain protein At1g63220 species: Thale cress (Arabidopsis thaliana) [TaxId: 3702]
Probab=99.91 E-value=2e-24 Score=149.01 Aligned_cols=121 Identities=31% Similarity=0.455 Sum_probs=105.8
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCC-CCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEE
Q ss_conf 99999998546999999998872999999995888530039-99971212999997089998999999658999993348
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~~k~kTkvv~~-t~nP~WnE~f~f~i~~~~~~L~i~V~d~d~~~~d~~lG 80 (1016)
.|+|+|++|++|+.++..|.+||||++.++.++++|+++++ ++||+|||+|.|.+.+....|.|.|||++.+++|++||
T Consensus 11 ~L~V~v~~a~~L~~~d~~g~~Dpyv~v~~~~~~~~t~~~~~~~~nP~Wne~f~f~v~~~~~~L~v~V~d~d~~~~d~~iG 90 (136)
T d1wfja_ 11 TLEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDAVG 90 (136)
T ss_dssp EEEEEEEEEEECSSCCSSCSSCCCEEEESSSCEEECCCCTTCCSSCEEEEEEEEEEESSCCEEEEEECCSSSCTTTCCSE
T ss_pred EEEEEEEEEECCCCCCCCCCCCCCEEEEEEEEEEEEEEEECCCCCEEEEEEEEEEECCCCCEEEEEEEEECCCCCCCEEE
T ss_conf 99999999568989888999793289999455378889966887288706999997383115799999956999998899
Q ss_pred EEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEECC
Q ss_conf 7882064012568899864899855799899997340999999999268
Q 001764 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNT 129 (1016)
Q Consensus 81 ~~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~ 129 (1016)
++.|+|.++... +.....|+.|... .+.+|+|++.++|.+..
T Consensus 91 ~~~i~L~~l~~~--~~~~~~~~~l~~~-----~~~~G~i~l~l~~~p~~ 132 (136)
T d1wfja_ 91 EATIPLEPVFVE--GSIPPTAYNVVKD-----EEYKGEIWVALSFKPSG 132 (136)
T ss_dssp EEEEESHHHHHH--SEEEEEEEEEEET-----TEEEEEEEEEEEEEECC
T ss_pred EEEEEHHHHCCC--CCCCCEEEEECCC-----CCCCEEEEEEEEEEECC
T ss_conf 999993871126--9867378786479-----94578999999998489
|
| >d1gmia_ b.7.1.1 (A:) Domain from protein kinase C epsilon {Rat (Rattus rattus) [TaxId: 10117]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C epsilon species: Rat (Rattus rattus) [TaxId: 10117]
Probab=99.91 E-value=1e-23 Score=145.09 Aligned_cols=119 Identities=18% Similarity=0.312 Sum_probs=100.9
Q ss_pred CCEEEEEEEEEEECCCCCC-----------CCCCCCCEEEEEECCEE-EEEECCCCCCCCEEEEEEEEEEECCCCCEEEE
Q ss_conf 8849999999756399999-----------88888729999998935-45545889999836179999921799976999
Q 001764 535 DGWLLTVALIKGDNLAAVD-----------SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDV 602 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d-----------~~g~~DPYv~i~~~~~~-~~T~v~~~t~nP~WnE~f~f~v~~~~~~~L~i 602 (1016)
..|+|+|+|++|++|++.+ ..+.+||||++.++++. .+|++++++.||.|||+|.|++.+ .+.|.|
T Consensus 4 ~~G~L~v~I~~A~~L~~~~~~~~~~~~~~~~~~~~DPYv~v~l~~~~~~~T~~~~~t~~P~Wne~f~f~v~~--~~~l~i 81 (136)
T d1gmia_ 4 FNGLLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNVDDSRIGQTATKQKTNSPAWHDEFVTDVCN--GRKIEL 81 (136)
T ss_dssp EEEEEEEEEEEEESCCCCHHHHCC-CCSSCCCCCCCEEEEEEETTEEEEECCCCSSCSSCEEEEEEEEEEEE--ECEEEE
T ss_pred EEEEEEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEECCCCCCCCCCEEEEEEEC--CCCEEE
T ss_conf 789999999994799865344433324567888758379999189867670588498895396379999932--784599
Q ss_pred EEEECCCCCCCCCEEEEEEEECEECCCCC--CEEEEEECCCCCCCCCCCEEEEEEEEEECCC
Q ss_conf 99971689998840058999811147999--3328997776776744630799999960699
Q 001764 603 EVYDFDGPFNEATSLGHAEINFVKSDISD--LADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (1016)
Q Consensus 603 ~V~D~d~~~~~dd~iG~~~i~l~~i~~~~--~~~~w~~L~~~~~~~~~g~l~l~~~~~~~~~ 662 (1016)
+|||+|. +++|++||.+.|+|.++.... ..+.|++|++ +|++++++.+..+.|
T Consensus 82 ~V~d~~~-~~~d~~iG~~~i~l~~l~~~~~~~~~~w~~L~p------~G~v~l~v~~~~~~g 136 (136)
T d1gmia_ 82 AVFHDAP-IGYDDFVANCTIQFEELLQNGSRHFEDWIDLEP------EGKVYVIIDLSGSSG 136 (136)
T ss_dssp EEEECCS-SSSCEEEEEEEEEHHHHTSTTCSEEEEEEECBS------SCEEEEEEEEEEEEC
T ss_pred EEEEECC-CCCCEEEEEEEEEHHHHHHCCCCCEEEEEECCC------CCEEEEEEEEEECCC
T ss_conf 9999668-987405789999979953168962248996778------829999999990799
|
| >d1rlwa_ b.7.1.1 (A:) Domain from cytosolic phospholipase A2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from cytosolic phospholipase A2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.91 E-value=6.6e-24 Score=146.15 Aligned_cols=115 Identities=17% Similarity=0.288 Sum_probs=97.7
Q ss_pred EEEEEEEEEEECCCCC---CCCCCCCCEEEEEECC---EEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCC
Q ss_conf 4999999975639999---9888887299999989---354554588999983617999992179997699999971689
Q 001764 537 WLLTVALIKGDNLAAV---DSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (1016)
Q Consensus 537 ~~L~V~v~~a~~L~~~---d~~g~~DPYv~i~~~~---~~~~T~v~~~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~~ 610 (1016)
+.|+|+|++|+||+.. |..|++||||++.+++ ++++|+++.++.||.|||+|.|.+.+.....|.|+|||+|.
T Consensus 3 ~~l~V~v~~a~~L~~~~~~d~~~~~Dpyv~v~l~~~~~~~~~T~~~~~t~nP~wne~f~f~i~~~~~~~L~v~V~d~d~- 81 (126)
T d1rlwa_ 3 HKFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANY- 81 (126)
T ss_dssp EEEEEEEEEEESCCSCHHHHHHCCCCEEEEEECTTSTTCCEECCCCTTCSSCEEEEEEEEEECTTSCCEEEEEEEECCS-
T ss_pred CEEEEEEEECCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEEECCCCCCCEECEEEEECCCCCCCCCEEEEEEECCC-
T ss_conf 1899999986089886366668897818999997734611676404788650101145010458412717999998799-
Q ss_pred CCCCCEEEEEEEECEECCCCCCEEEEEECCCCCCCCCCCEEEEEEEE
Q ss_conf 99884005899981114799933289977767767446307999999
Q 001764 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (1016)
Q Consensus 611 ~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~~~~~~~~g~l~l~~~~ 657 (1016)
. .|++||++.++|.++..+...+.||+|... ..|.+++++++
T Consensus 82 ~-~d~~lG~~~i~L~~l~~~~~~~~~~~L~~~----~~g~i~~~l~~ 123 (126)
T d1rlwa_ 82 V-MDETLGTATFTVSSMKVGEKKEVPFIFNQV----TEMVLEMSLEV 123 (126)
T ss_dssp S-CCEEEEEEEEEGGGSCTTCEEEEEEEETTT----EEEEEEEEEEC
T ss_pred C-CCCEEEEEEEEHHHCCCCCEEEEEEECCCC----CEEEEEEEEEE
T ss_conf 7-897489999998886599838899983489----80899999999
|
| >d2nq3a1 b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itchy {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: E3 ubiquitin-protein ligase Itchy species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.91 E-value=1.3e-23 Score=144.53 Aligned_cols=117 Identities=18% Similarity=0.219 Sum_probs=80.9
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCCCCE
Q ss_conf 49999999756399999888887299999989354554588999983617999992179997699999971689998840
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 537 ~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~~~~~T~v~~~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
..|.|+|++|++|+..+..+++||||++.++++.++|++++++.||.|||.|.|.+.+ .+.|.|+|||+|. +++|++
T Consensus 6 ~~L~v~v~~A~~~~~~~~~~~~dpyv~v~~~~~~~kT~v~~~t~nP~wne~f~f~~~~--~~~l~~~V~d~d~-~~~d~~ 82 (133)
T d2nq3a1 6 SQLQITVISAKLKENKKNWFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTP--VSKLHFRVWSHQT-LKSDVL 82 (133)
T ss_dssp EEEEEEEEEEEECCCC--CCCCCEEEEEEETTEEEECCCCSSCSSCEEEEEEEEEECT--TCEEEEEEEECCS-SSCCEE
T ss_pred EEEEEEEEEEECCCCCCCCCCCCEEEEEEECCEEEEEEEEEECCCEEECCEEEEEEEE--CCEEEEEEEECCC-CCCCCE
T ss_conf 3899999993999767788996959999999847843799703627876567999980--2206999998268-889946
Q ss_pred EEEEEEECEECCC---CCCEEEEE--ECCCC-CCCCCCCEEEEEEE
Q ss_conf 0589998111479---99332899--77767-76744630799999
Q 001764 617 LGHAEINFVKSDI---SDLADVWI--PLQGK-LAQACQSKLHLRIF 656 (1016)
Q Consensus 617 iG~~~i~l~~i~~---~~~~~~w~--~L~~~-~~~~~~g~l~l~~~ 656 (1016)
||++.++|.++.. +.....|+ .|.+. .+....|+|.+.+.
T Consensus 83 iG~~~i~L~~l~~~~~~~~~~~~~~l~l~~~~~~~~~~G~L~v~l~ 128 (133)
T d2nq3a1 83 LGTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSICLD 128 (133)
T ss_dssp EEEEEEEHHHHHHHTTTEESSEEEEEEEEESSCTTSEEEEEEEEEE
T ss_pred EEEEEEEHHHHHHHCCCCEEEEEEEEECCCCCCCCEEEEEEEEEEE
T ss_conf 8999999799341359952159999865788898327899999994
|
| >d1a25a_ b.7.1.2 (A:) C2 domain from protein kinase c (beta) {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain from protein kinase c (beta) species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.90 E-value=2.1e-23 Score=143.32 Aligned_cols=106 Identities=24% Similarity=0.432 Sum_probs=91.9
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEE-----CCEEEEEECCCCCCCCEEEEEEEEEEECC-CCCEEEEEEEECC
Q ss_conf 88499999997563999998888872999999-----89354554588999983617999992179-9976999999716
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCDPMWNEIFEYDAMDE-PPSMLDVEVYDFD 608 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~-----~~~~~~T~v~~~t~nP~WnE~f~f~v~~~-~~~~L~i~V~D~d 608 (1016)
..+.|.|+|++|+||+.+|..|.+||||++++ +..+++|++++++.||.|||+|.|.+... ....|.|+|||+|
T Consensus 13 ~~~~L~V~V~~a~~L~~~d~~g~~DpYv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~L~i~V~d~d 92 (132)
T d1a25a_ 13 DREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWD 92 (132)
T ss_dssp SSSEEEEEEEEEESCCCCSTTSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECCSGGGGCEEEEEEEECC
T ss_pred CCCEEEEEEEEEECCCCCCCCCCCCEEEEEEECCCCCCCCCCEEEEECCCCCCCCCEEEEEEEECCCCCCEEEEEEEECC
T ss_conf 49999999985549988789989690899998267888664088416588998455499999576456978769978067
Q ss_pred CCCCCCCEEEEEEEECEECCCCCCEEEEEECCCC
Q ss_conf 8999884005899981114799933289977767
Q 001764 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~~ 642 (1016)
. +++|++||.+.|++.++..+ ..+.|++|.+.
T Consensus 93 ~-~~~d~~iG~~~i~l~~l~~~-~~~~W~~L~~~ 124 (132)
T d1a25a_ 93 L-TSRNDFMGSLSFGISELQKA-GVDGWFKLLSQ 124 (132)
T ss_dssp S-SSCCEEEEEEEEEHHHHTTC-CEEEEEECBCH
T ss_pred C-CCCCCEEEEEEEEHHHCCCC-CCCEEEECCCC
T ss_conf 7-88896769999968994888-78828999788
|
| >d2nq3a1 b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itchy {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: E3 ubiquitin-protein ligase Itchy species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.89 E-value=2.4e-22 Score=137.55 Aligned_cols=124 Identities=19% Similarity=0.270 Sum_probs=102.0
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEEE
Q ss_conf 99999998546999999998872999999995888530039999712129999970899989999996589999933487
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~~k~kTkvv~~t~nP~WnE~f~f~i~~~~~~L~i~V~d~d~~~~d~~lG~ 81 (1016)
+|.|+|++|++|+.++..+.+||||.+.+++++++|++++++.||+|||.|.|.+.+ ...|.|.|||++.+++|++||+
T Consensus 7 ~L~v~v~~A~~~~~~~~~~~~dpyv~v~~~~~~~kT~v~~~t~nP~wne~f~f~~~~-~~~l~~~V~d~d~~~~d~~iG~ 85 (133)
T d2nq3a1 7 QLQITVISAKLKENKKNWFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTP-VSKLHFRVWSHQTLKSDVLLGT 85 (133)
T ss_dssp EEEEEEEEEEECCCC--CCCCCEEEEEEETTEEEECCCCSSCSSCEEEEEEEEEECT-TCEEEEEEEECCSSSCCEEEEE
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEEECCEEEEEEEEEECCCEEECCEEEEEEEE-CCEEEEEEEECCCCCCCCEEEE
T ss_conf 899999993999767788996959999999847843799703627876567999980-2206999998268889946899
Q ss_pred EEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEE
Q ss_conf 882064012568899864899855799899997340999999999
Q 001764 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 82 ~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (1016)
+.++|.+++...++.....|+.|............|+|.+.+.+.
T Consensus 86 ~~i~L~~l~~~~~~~~~~~~~~l~l~~~~~~~~~~G~L~v~l~~~ 130 (133)
T d2nq3a1 86 AALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSICLDGL 130 (133)
T ss_dssp EEEEHHHHHHHTTTEESSEEEEEEEEESSCTTSEEEEEEEEEESE
T ss_pred EEEEHHHHHHHCCCCEEEEEEEEECCCCCCCCEEEEEEEEEEEEE
T ss_conf 999979934135995215999986578889832789999999438
|
| >d1qasa2 b.7.1.1 (A:626-756) PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.89 E-value=2.9e-22 Score=137.07 Aligned_cols=117 Identities=21% Similarity=0.357 Sum_probs=92.4
Q ss_pred EEEEEEEEEECCCCC--CCCCCCCCEEEEEEC-----CEEEEEECCC-CCCCCEEEEEEEEEEECCCCCEEEEEEEECCC
Q ss_conf 999999975639999--988888729999998-----9354554588-99998361799999217999769999997168
Q 001764 538 LLTVALIKGDNLAAV--DSSGFCDPYVVFTCN-----GKSRTSSIKF-QQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDG 609 (1016)
Q Consensus 538 ~L~V~v~~a~~L~~~--d~~g~~DPYv~i~~~-----~~~~~T~v~~-~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~ 609 (1016)
.|+|+|++|++|+.. +.+|++||||++++. .++++|++++ +++||.|||+|+|.+.......|.++|||+|.
T Consensus 5 ~l~V~Vi~a~~L~~~~~~~~~~~DPyV~v~l~g~~~~~~~~~T~~v~~~~~nP~wne~f~f~~~~~~~~~L~~~V~D~d~ 84 (131)
T d1qasa2 5 RLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLALVRFMVEDYDS 84 (131)
T ss_dssp EEEEEEEEEESCCCCC-----CCCEEEEEEEESSTTTCEEEECCCCSSCSSSCEEEEEEEEEESCGGGCEEEEEEEECCT
T ss_pred EEEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCCCEEEEEEEEECCCCCCEEEEEEEEEEECCHHCEEEEEEEEECC
T ss_conf 99999999229997789889981869999996678885787888896665796597799999776323258999998068
Q ss_pred CCCCCCEEEEEEEECEECCCCCCEEEEEECCCCCCCC-CCCEEEEEEEEE
Q ss_conf 9998840058999811147999332899777677674-463079999996
Q 001764 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLN 658 (1016)
Q Consensus 610 ~~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~~ 658 (1016)
+++|++||++.++|..+..+ ..|++|.+..+.. ..++|.+++.+.
T Consensus 85 -~~~d~~iG~~~i~l~~l~~g---~~~~~L~~~~g~~~~~~~L~v~i~~~ 130 (131)
T d1qasa2 85 -SSKNDFIGQSTIPWNSLKQG---YRHVHLLSKNGDQHPSATLFVKISIQ 130 (131)
T ss_dssp -TTCCEEEEEEEEEGGGBCCE---EEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred -CCCCCEEEEEEEEEECCCCC---CEEEECCCCCCCCCCCCEEEEEEEEE
T ss_conf -88986889999997626787---78998989995998877899999998
|
| >d1gmia_ b.7.1.1 (A:) Domain from protein kinase C epsilon {Rat (Rattus rattus) [TaxId: 10117]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C epsilon species: Rat (Rattus rattus) [TaxId: 10117]
Probab=99.88 E-value=4.7e-22 Score=135.92 Aligned_cols=116 Identities=25% Similarity=0.433 Sum_probs=99.1
Q ss_pred EEEEEEEEEECCCCCC-----------CCCCCCCEEEEEECCEE-EEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEE
Q ss_conf 9999999854699999-----------99988729999999958-88530039999712129999970899989999996
Q 001764 2 KLVVRVIEARNIPAMD-----------QNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLD 69 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d-----------~~g~~DPyv~i~~~~~k-~kTkvv~~t~nP~WnE~f~f~i~~~~~~L~i~V~d 69 (1016)
.|+|+|++|++|++.+ ..+.+||||++.++++. .+|+++.++.||+|||+|.|.+.+ ...|.+.|||
T Consensus 7 ~L~v~I~~A~~L~~~~~~~~~~~~~~~~~~~~DPYv~v~l~~~~~~~T~~~~~t~~P~Wne~f~f~v~~-~~~l~i~V~d 85 (136)
T d1gmia_ 7 LLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNVDDSRIGQTATKQKTNSPAWHDEFVTDVCN-GRKIELAVFH 85 (136)
T ss_dssp EEEEEEEEEESCCCCHHHHCC-CCSSCCCCCCCEEEEEEETTEEEEECCCCSSCSSCEEEEEEEEEEEE-ECEEEEEEEE
T ss_pred EEEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEECCCCCCCCCCEEEEEEEC-CCCEEEEEEE
T ss_conf 999999994799865344433324567888758379999189867670588498895396379999932-7845999999
Q ss_pred CCCCCCCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEEC
Q ss_conf 58999993348788206401256889986489985579989999734099999999926
Q 001764 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (1016)
Q Consensus 70 ~d~~~~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (1016)
++.+++|++||.+.|+|.++..... .....|++|.+ .|+|++.+.+.+.
T Consensus 86 ~~~~~~d~~iG~~~i~l~~l~~~~~-~~~~~w~~L~p---------~G~v~l~v~~~~~ 134 (136)
T d1gmia_ 86 DAPIGYDDFVANCTIQFEELLQNGS-RHFEDWIDLEP---------EGKVYVIIDLSGS 134 (136)
T ss_dssp CCSSSSCEEEEEEEEEHHHHTSTTC-SEEEEEEECBS---------SCEEEEEEEEEEE
T ss_pred ECCCCCCEEEEEEEEEHHHHHHCCC-CCEEEEEECCC---------CCEEEEEEEEEEC
T ss_conf 6689874057899999799531689-62248996778---------8299999999907
|
| >d1rsya_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.88 E-value=2.6e-22 Score=137.33 Aligned_cols=104 Identities=27% Similarity=0.466 Sum_probs=92.3
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEE---CCEEEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEECCCCC
Q ss_conf 499999997563999998888872999999---89354554588999983617999992179--9976999999716899
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTC---NGKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDGPF 611 (1016)
Q Consensus 537 ~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~---~~~~~~T~v~~~t~nP~WnE~f~f~v~~~--~~~~L~i~V~D~d~~~ 611 (1016)
..|.|+|++|+||+.++..|.+||||++++ +.+.++|++++++.||.|||+|.|.+... ....|.|+|||+|. +
T Consensus 34 ~~L~V~V~~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~kT~~~~~t~~P~wne~f~f~i~~~~l~~~~L~i~V~d~d~-~ 112 (143)
T d1rsya_ 34 NQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDR-F 112 (143)
T ss_dssp TEEEEEEEEEESCCCCSTTSCCCEEEEEEEETTCCSCEECCCCTTCSSCEEEEEEEECCCHHHHTTCEEEEEEEECCS-S
T ss_pred CEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEEEEEECCCCCCCEEEEEEEEEEEECCCCCEEEEEEEECCC-C
T ss_conf 999999997508998778999780799998589971688888656668312231699998531588469999998389-8
Q ss_pred CCCCEEEEEEEECEECCCCCCEEEEEECCC
Q ss_conf 988400589998111479993328997776
Q 001764 612 NEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 612 ~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~ 641 (1016)
+++++||++.|+|.++..+...+.|++|++
T Consensus 113 ~~~~~iG~~~i~L~~~~~~~~~~~W~~L~s 142 (143)
T d1rsya_ 113 SKHDIIGEFKVPMNTVDFGHVTEEWRDLQS 142 (143)
T ss_dssp SCCEEEEEEEEEGGGCCCSSCEEEEEECBC
T ss_pred CCCCEEEEEEEECHHCCCCCCCCCEEECCC
T ss_conf 889679999998203349999702883888
|
| >d1a25a_ b.7.1.2 (A:) C2 domain from protein kinase c (beta) {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2 domain from protein kinase c (beta) species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.88 E-value=2.8e-22 Score=137.19 Aligned_cols=102 Identities=36% Similarity=0.636 Sum_probs=90.1
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEE-----CCEEEEEEECCCCCCCEECCEEEEEEECC--CCEEEEEEEECCCCC
Q ss_conf 99999998546999999998872999999-----99588853003999971212999997089--998999999658999
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKVEDL--KDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~-----~~~k~kTkvv~~t~nP~WnE~f~f~i~~~--~~~L~i~V~d~d~~~ 74 (1016)
+|.|+|++|+||++++..|.+||||++.+ +..+++|++++++.||+|||+|.|.+... ...|.|.|||++.++
T Consensus 16 ~L~V~V~~a~~L~~~d~~g~~DpYv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~L~i~V~d~d~~~ 95 (132)
T d1a25a_ 16 VLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDLTS 95 (132)
T ss_dssp EEEEEEEEEESCCCCSTTSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECCSGGGGCEEEEEEEECCSSS
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEEECCCCCCCCCCEEEEECCCCCCCCCEEEEEEEECCCCCCEEEEEEEECCCCC
T ss_conf 99999985549988789989690899998267888664088416588998455499999576456978769978067788
Q ss_pred CCCEEEEEEEECCCCCCCCCCCCCCEEEECCCC
Q ss_conf 993348788206401256889986489985579
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 75 ~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+|++||++.+++.++... ....||+|.+.
T Consensus 96 ~d~~iG~~~i~l~~l~~~----~~~~W~~L~~~ 124 (132)
T d1a25a_ 96 RNDFMGSLSFGISELQKA----GVDGWFKLLSQ 124 (132)
T ss_dssp CCEEEEEEEEEHHHHTTC----CEEEEEECBCH
T ss_pred CCCEEEEEEEEHHHCCCC----CCCEEEECCCC
T ss_conf 896769999968994888----78828999788
|
| >d1rh8a_ b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Piccolo species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.87 E-value=4.9e-23 Score=141.33 Aligned_cols=106 Identities=25% Similarity=0.461 Sum_probs=91.1
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEECC--------------EEEEEECCCCCCCCEEEEEEEEEEEC---CCCCE
Q ss_conf 49999999756399999888887299999989--------------35455458899998361799999217---99976
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--------------KSRTSSIKFQQCDPMWNEIFEYDAMD---EPPSM 599 (1016)
Q Consensus 537 ~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~--------------~~~~T~v~~~t~nP~WnE~f~f~v~~---~~~~~ 599 (1016)
+.|.|+|++|+||+.+|..|.+||||++++.. .+++|++++++.||.|||+|.|...+ .....
T Consensus 18 ~~L~V~V~~A~~L~~~d~~g~~DpyV~v~l~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~~ 97 (142)
T d1rh8a_ 18 GNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKKT 97 (142)
T ss_dssp TEEEEEEEEEESCCCCSSSSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEEEEEEECSCCHHHHTTCE
T ss_pred CEEEEEEEEEECCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCEEEECCCCCCCCCCEEEEEEEEEEECCCCCCCCE
T ss_conf 99999999738998867899979478999946766310002578835043467838888346789987522333467787
Q ss_pred EEEEEEECCCCCCCCCEEEEEEEECEECCCCCCEEEEEECCCCC
Q ss_conf 99999971689998840058999811147999332899777677
Q 001764 600 LDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL 643 (1016)
Q Consensus 600 L~i~V~D~d~~~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~~~ 643 (1016)
|.|+|||+|. +++|++||++.|+|.++..+.....||+|..+.
T Consensus 98 L~i~V~d~d~-~~~~~~lG~~~i~L~~l~~~~~~~~W~~L~~~~ 140 (142)
T d1rh8a_ 98 LEVTVWDYDR-FSSNDFLGEVLIDLSSTSHLDNTPRWYPLKEQT 140 (142)
T ss_dssp EEEEEEEECS-SSCEEEEEEEEEETTSCGGGTTCCEEEECBCCC
T ss_pred EEEEEEEECC-CCCCEEEEEEEEEHHHCCCCCCCEEEEECCCCC
T ss_conf 9999997058-999814689999867757889860999793867
|
| >d1rlwa_ b.7.1.1 (A:) Domain from cytosolic phospholipase A2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from cytosolic phospholipase A2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.87 E-value=5.4e-22 Score=135.56 Aligned_cols=114 Identities=20% Similarity=0.314 Sum_probs=95.4
Q ss_pred EEEEEEEEEECCCCCC---CCCCCCCEEEEEECC---EEEEEEECCCCCCCEECCEEEEEEECC-CCEEEEEEEECCCCC
Q ss_conf 9999999854699999---999887299999999---588853003999971212999997089-998999999658999
Q 001764 2 KLVVRVIEARNIPAMD---QNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d---~~g~~DPyv~i~~~~---~k~kTkvv~~t~nP~WnE~f~f~i~~~-~~~L~i~V~d~d~~~ 74 (1016)
+|+|+|++|+||+... ..|.+||||++.+++ ++++|+++.++.||.|||+|.|.+.+. ...|.+.|||++..
T Consensus 4 ~l~V~v~~a~~L~~~~~~d~~~~~Dpyv~v~l~~~~~~~~~T~~~~~t~nP~wne~f~f~i~~~~~~~L~v~V~d~d~~- 82 (126)
T d1rlwa_ 4 KFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYV- 82 (126)
T ss_dssp EEEEEEEEEESCCSCHHHHHHCCCCEEEEEECTTSTTCCEECCCCTTCSSCEEEEEEEEEECTTSCCEEEEEEEECCSS-
T ss_pred EEEEEEEECCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEEECCCCCCCEECEEEEECCCCCCCCCEEEEEEECCCC-
T ss_conf 8999999860898863666688978189999977346116764047886501011450104584127179999987997-
Q ss_pred CCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEE
Q ss_conf 9933487882064012568899864899855799899997340999999999
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 75 ~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (1016)
+|++||++.++|.++.. +.....||+|.+. ..|+|++.+.+.
T Consensus 83 ~d~~lG~~~i~L~~l~~---~~~~~~~~~L~~~-------~~g~i~~~l~~~ 124 (126)
T d1rlwa_ 83 MDETLGTATFTVSSMKV---GEKKEVPFIFNQV-------TEMVLEMSLEVA 124 (126)
T ss_dssp CCEEEEEEEEEGGGSCT---TCEEEEEEEETTT-------EEEEEEEEEECC
T ss_pred CCCEEEEEEEEHHHCCC---CCEEEEEEECCCC-------CEEEEEEEEEEE
T ss_conf 89748999999888659---9838899983489-------808999999997
|
| >d2cjta1 b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Unc-13 homolog A species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.87 E-value=2.9e-21 Score=131.51 Aligned_cols=99 Identities=28% Similarity=0.472 Sum_probs=53.8
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEEEE
Q ss_conf 99999985469999999988729999999958885300399997121299999708999899999965899999334878
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFL 82 (1016)
Q Consensus 3 L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~~k~kTkvv~~t~nP~WnE~f~f~i~~~~~~L~i~V~d~d~~~~d~~lG~~ 82 (1016)
|.|+|.+|++|.+++ .+||||.+.+++++.+|++++ +.||+|||+|.|.+.++...|.+.|||++.. +|++||++
T Consensus 4 L~V~v~~a~~l~~~~---~~dpYv~l~~~~~k~~T~~~k-~~nP~Wne~f~f~v~~~~~~L~v~V~d~~~~-~d~~lG~~ 78 (128)
T d2cjta1 4 LCVGVKKAKFDGAQE---KFNTYVTLKVQNVKSTTIAVR-GSQPSWEQDFMFEINRLDLGLTVEVWNKGLI-WDTMVGTV 78 (128)
T ss_dssp EEEEEEEEECSSCGG---GCEEEEEEEETTEEEECCCEE-SSSCEEEEEEEEEECCCSSEEEEEEEECCSS-CEEEEEEE
T ss_pred EEEEEEEEECCCCCC---CCCEEEEEEECCEEEEEEEEC-CCCCEEEEEEEEEECCCCCEEEEEEEECCCC-CCCCEEEE
T ss_conf 999999988898988---868099999599989998746-8998389999885146652599999967876-78614999
Q ss_pred EEECCCCCCCCCCCCCCEEEECCCC
Q ss_conf 8206401256889986489985579
Q 001764 83 KIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 83 ~i~L~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
.|+|.++...+. .....||+|...
T Consensus 79 ~I~L~~l~~~~~-~~~~~W~~L~~~ 102 (128)
T d2cjta1 79 WIPLRTIRQSNE-EGPGEWLTLDSQ 102 (128)
T ss_dssp EEEGGGSCBCSS-CCCCEEEECBC-
T ss_pred EEEEHHHCCCCC-CCCCEEEECCCC
T ss_conf 999433014788-788850788863
|
| >d1qasa2 b.7.1.1 (A:626-756) PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.87 E-value=4.6e-21 Score=130.45 Aligned_cols=118 Identities=25% Similarity=0.421 Sum_probs=96.3
Q ss_pred CEEEEEEEEEECCCCC--CCCCCCCCEEEEEE-----CCEEEEEEECCC-CCCCEECCEEEEEEE-CCCCEEEEEEEECC
Q ss_conf 9999999985469999--99998872999999-----995888530039-999712129999970-89998999999658
Q 001764 1 MKLVVRVIEARNIPAM--DQNGYSDPYVRLQL-----GRQRFKTKVVRK-SLSPSWEEEFSFKVE-DLKDELVISVLDED 71 (1016)
Q Consensus 1 m~L~V~V~~A~~L~~~--d~~g~~DPyv~i~~-----~~~k~kTkvv~~-t~nP~WnE~f~f~i~-~~~~~L~i~V~d~d 71 (1016)
.+|.|+|++|++|+.. +.++.+||||++++ +.++++|+++++ ++||.|||+|.|.+. +....|.++|||++
T Consensus 4 ~~l~V~Vi~a~~L~~~~~~~~~~~DPyV~v~l~g~~~~~~~~~T~~v~~~~~nP~wne~f~f~~~~~~~~~L~~~V~D~d 83 (131)
T d1qasa2 4 ERLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLALVRFMVEDYD 83 (131)
T ss_dssp EEEEEEEEEEESCCCCC-----CCCEEEEEEEESSTTTCEEEECCCCSSCSSSCEEEEEEEEEESCGGGCEEEEEEEECC
T ss_pred EEEEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCCCEEEEEEEEECCCCCCEEEEEEEEEEECCHHCEEEEEEEEEC
T ss_conf 79999999922999778988998186999999667888578788889666579659779999977632325899999806
Q ss_pred CCCCCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEE
Q ss_conf 9999933487882064012568899864899855799899997340999999999
Q 001764 72 KYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 72 ~~~~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (1016)
.+++|++||++.++|..+.. +..|++|.+..+. ....++|.+++.+.
T Consensus 84 ~~~~d~~iG~~~i~l~~l~~------g~~~~~L~~~~g~--~~~~~~L~v~i~~~ 130 (131)
T d1qasa2 84 SSSKNDFIGQSTIPWNSLKQ------GYRHVHLLSKNGD--QHPSATLFVKISIQ 130 (131)
T ss_dssp TTTCCEEEEEEEEEGGGBCC------EEEEEEEECTTSC--EEEEEEEEEEEEEE
T ss_pred CCCCCCEEEEEEEEEECCCC------CCEEEECCCCCCC--CCCCCEEEEEEEEE
T ss_conf 88898688999999762678------7789989899959--98877899999998
|
| >d1rsya_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.86 E-value=2.6e-21 Score=131.79 Aligned_cols=102 Identities=39% Similarity=0.711 Sum_probs=89.7
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEE---CCEEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCCCC
Q ss_conf 99999998546999999998872999999---9958885300399997121299999708---99989999996589999
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFN 75 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~---~~~k~kTkvv~~t~nP~WnE~f~f~i~~---~~~~L~i~V~d~d~~~~ 75 (1016)
+|.|+|++|+||++++..|.+||||++.+ +..+.+|++++++.||+|||+|.|.+.. ....|.|.|||++.+++
T Consensus 35 ~L~V~V~~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~kT~~~~~t~~P~wne~f~f~i~~~~l~~~~L~i~V~d~d~~~~ 114 (143)
T d1rsya_ 35 QLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSK 114 (143)
T ss_dssp EEEEEEEEEESCCCCSTTSCCCEEEEEEEETTCCSCEECCCCTTCSSCEEEEEEEECCCHHHHTTCEEEEEEEECCSSSC
T ss_pred EEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEEEEEECCCCCCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCC
T ss_conf 99999997508998778999780799998589971688888656668312231699998531588469999998389888
Q ss_pred CCEEEEEEEECCCCCCCCCCCCCCEEEECCC
Q ss_conf 9334878820640125688998648998557
Q 001764 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (1016)
Q Consensus 76 d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~ 106 (1016)
+++||++.|+|.++..+ .....||+|+.
T Consensus 115 ~~~iG~~~i~L~~~~~~---~~~~~W~~L~s 142 (143)
T d1rsya_ 115 HDIIGEFKVPMNTVDFG---HVTEEWRDLQS 142 (143)
T ss_dssp CEEEEEEEEEGGGCCCS---SCEEEEEECBC
T ss_pred CCEEEEEEEECHHCCCC---CCCCCEEECCC
T ss_conf 96799999982033499---99702883888
|
| >d2cjta1 b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Unc-13 homolog A species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.86 E-value=9.3e-21 Score=128.73 Aligned_cols=99 Identities=20% Similarity=0.241 Sum_probs=84.4
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCCCCE
Q ss_conf 49999999756399999888887299999989354554588999983617999992179997699999971689998840
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (1016)
Q Consensus 537 ~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~~~~~T~v~~~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~~~~~dd~ 616 (1016)
.+|+|+|.+|++|+++| ++||||++.+++.+.+|.+++ +.||.|||.|.|.+.. +...|.|+|||+|. . .|++
T Consensus 2 ~~L~V~v~~a~~l~~~~---~~dpYv~l~~~~~k~~T~~~k-~~nP~Wne~f~f~v~~-~~~~L~v~V~d~~~-~-~d~~ 74 (128)
T d2cjta1 2 SLLCVGVKKAKFDGAQE---KFNTYVTLKVQNVKSTTIAVR-GSQPSWEQDFMFEINR-LDLGLTVEVWNKGL-I-WDTM 74 (128)
T ss_dssp EEEEEEEEEEECSSCGG---GCEEEEEEEETTEEEECCCEE-SSSCEEEEEEEEEECC-CSSEEEEEEEECCS-S-CEEE
T ss_pred EEEEEEEEEEECCCCCC---CCCEEEEEEECCEEEEEEEEC-CCCCEEEEEEEEEECC-CCCEEEEEEEECCC-C-CCCC
T ss_conf 38999999988898988---868099999599989998746-8998389999885146-65259999996787-6-7861
Q ss_pred EEEEEEECEECCC--CCCEEEEEECCCC
Q ss_conf 0589998111479--9933289977767
Q 001764 617 LGHAEINFVKSDI--SDLADVWIPLQGK 642 (1016)
Q Consensus 617 iG~~~i~l~~i~~--~~~~~~w~~L~~~ 642 (1016)
||++.|+|.++.. ....+.|++|..+
T Consensus 75 lG~~~I~L~~l~~~~~~~~~~W~~L~~~ 102 (128)
T d2cjta1 75 VGTVWIPLRTIRQSNEEGPGEWLTLDSQ 102 (128)
T ss_dssp EEEEEEEGGGSCBCSSCCCCEEEECBC-
T ss_pred EEEEEEEEHHHCCCCCCCCCEEEECCCC
T ss_conf 4999999433014788788850788863
|
| >d1rh8a_ b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Piccolo species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.85 E-value=3.4e-22 Score=136.65 Aligned_cols=104 Identities=34% Similarity=0.631 Sum_probs=89.4
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC--------------EEEEEEECCCCCCCEECCEEEEEEEC----CCCEE
Q ss_conf 9999999854699999999887299999999--------------58885300399997121299999708----99989
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR--------------QRFKTKVVRKSLSPSWEEEFSFKVED----LKDEL 63 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~--------------~k~kTkvv~~t~nP~WnE~f~f~i~~----~~~~L 63 (1016)
+|.|+|++|+||++++..|.+||||++.+.. ++++|++++++.||.|||+|.|...+ ....|
T Consensus 19 ~L~V~V~~A~~L~~~d~~g~~DpyV~v~l~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~~L 98 (142)
T d1rh8a_ 19 NLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKKTL 98 (142)
T ss_dssp EEEEEEEEEESCCCCSSSSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEEEEEEECSCCHHHHTTCEE
T ss_pred EEEEEEEEEECCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCEEEECCCCCCCCCCEEEEEEEEEEECCCCCCCCEE
T ss_conf 99999997389988678999794789999467663100025788350434678388883467899875223334677879
Q ss_pred EEEEEECCCCCCCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCC
Q ss_conf 999996589999933487882064012568899864899855799
Q 001764 64 VISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 64 ~i~V~d~d~~~~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
.|.|||++.++++++||++.|+|.++...+ ....||+|.++.
T Consensus 99 ~i~V~d~d~~~~~~~lG~~~i~L~~l~~~~---~~~~W~~L~~~~ 140 (142)
T d1rh8a_ 99 EVTVWDYDRFSSNDFLGEVLIDLSSTSHLD---NTPRWYPLKEQT 140 (142)
T ss_dssp EEEEEEECSSSCEEEEEEEEEETTSCGGGT---TCCEEEECBCCC
T ss_pred EEEEEEECCCCCCEEEEEEEEEHHHCCCCC---CCEEEEECCCCC
T ss_conf 999997058999814689999867757889---860999793867
|
| >d1dqva1 b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.85 E-value=4e-21 Score=130.74 Aligned_cols=106 Identities=25% Similarity=0.410 Sum_probs=86.0
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC---CEEEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEECCC
Q ss_conf 884999999975639999988888729999998---9354554588999983617999992179--99769999997168
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDG 609 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~---~~~~~T~v~~~t~nP~WnE~f~f~v~~~--~~~~L~i~V~D~d~ 609 (1016)
..+.|.|+|++|+||+.++..|.+||||++++. .+.++|++++++.||.|||+|.|.+... ....|.|+|||+|.
T Consensus 16 ~~~~L~V~V~~a~~L~~~~~~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~~~~~~L~v~V~d~~~ 95 (130)
T d1dqva1 16 GSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDR 95 (130)
T ss_dssp SSCEEEEEEEEEECCCCCSTTSCCCEEEEEECTTSTTSCEECCCCCSCSSCEEEEEEEEECCGGGGSSCCCEEEEEECCS
T ss_pred CCCEEEEEEEEEECCCCCCCCCCCCEEEEEEECCCCCCEEECEEECCCCCEEEEEEEEEEECHHHCCCCEEEEEEEECCC
T ss_conf 99999999986048964168997566789997167875186604768777065267889884577189869999987688
Q ss_pred CCCCCCEEEEEEEECEE-CC-CCCCEEEEEECCC
Q ss_conf 99988400589998111-47-9993328997776
Q 001764 610 PFNEATSLGHAEINFVK-SD-ISDLADVWIPLQG 641 (1016)
Q Consensus 610 ~~~~dd~iG~~~i~l~~-i~-~~~~~~~w~~L~~ 641 (1016)
+++|++||++.|++.. +. .......|++|..
T Consensus 96 -~~~d~~iG~~~i~~~~~l~~~~~~~~~W~~L~~ 128 (130)
T d1dqva1 96 -FSRHDLIGQVVLDNLLELAEQPPDRPLWRDILE 128 (130)
T ss_dssp -SSCCCEEEEEECCCTTGGGSSCSSCCCCEECBC
T ss_pred -CCCCCEEEEEEECCHHHHHCCCCCCCEEEECCC
T ss_conf -999866899998761542027988868982216
|
| >d1dqva1 b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.85 E-value=7.8e-21 Score=129.17 Aligned_cols=105 Identities=34% Similarity=0.609 Sum_probs=87.6
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC---CEEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCCCC
Q ss_conf 999999985469999999988729999999---958885300399997121299999708---99989999996589999
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFN 75 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~---~~k~kTkvv~~t~nP~WnE~f~f~i~~---~~~~L~i~V~d~d~~~~ 75 (1016)
+|.|+|++|+||+.++..|.+||||++.+. .++++|++++++.||+|||+|.|.+.. ....|.|.|||++.+++
T Consensus 19 ~L~V~V~~a~~L~~~~~~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~~~~~~L~v~V~d~~~~~~ 98 (130)
T d1dqva1 19 QLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSR 98 (130)
T ss_dssp EEEEEEEEEECCCCCSTTSCCCEEEEEECTTSTTSCEECCCCCSCSSCEEEEEEEEECCGGGGSSCCCEEEEEECCSSSC
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEEECCCCCCEEECEEECCCCCEEEEEEEEEEECHHHCCCCEEEEEEEECCCCCC
T ss_conf 99999986048964168997566789997167875186604768777065267889884577189869999987688999
Q ss_pred CCEEEEEEEECCCCCCCCCCCCCCEEEECCCC
Q ss_conf 93348788206401256889986489985579
Q 001764 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 76 d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~ 107 (1016)
+++||++.|++...+... ......||+|.+.
T Consensus 99 d~~iG~~~i~~~~~l~~~-~~~~~~W~~L~~~ 129 (130)
T d1dqva1 99 HDLIGQVVLDNLLELAEQ-PPDRPLWRDILEG 129 (130)
T ss_dssp CCEEEEEECCCTTGGGSS-CSSCCCCEECBCC
T ss_pred CCEEEEEEECCHHHHHCC-CCCCCEEEECCCC
T ss_conf 866899998761542027-9888689822169
|
| >d1wfma_ b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin XIII species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.83 E-value=5.7e-20 Score=124.37 Aligned_cols=102 Identities=20% Similarity=0.278 Sum_probs=88.0
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEECC--E--EEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEECCCC
Q ss_conf 49999999756399999888887299999989--3--54554588999983617999992179--997699999971689
Q 001764 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--K--SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDGP 610 (1016)
Q Consensus 537 ~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~--~--~~~T~v~~~t~nP~WnE~f~f~v~~~--~~~~L~i~V~D~d~~ 610 (1016)
..|.|+|++|+||+ ..|.+||||++.+.+ . .++|++++++.||.|||+|.|.+... ....|.|+|||+|.
T Consensus 26 ~~L~V~v~~a~~L~---~~g~~dpyVkv~l~~~~~~~~~kT~v~~~~~~P~wne~f~f~v~~~~l~~~~L~~~V~d~~~- 101 (138)
T d1wfma_ 26 AELFVTRLEAVTSN---HDGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCDR- 101 (138)
T ss_dssp TEEEEEEEEEECCC---CSSCCCEEEEEEEEETTEEEEEECCCCCCCSSEECSSCEEEECCTTSSTTCEEEEEEEECCS-
T ss_pred CEEEEEEEECCCCC---CCCCCCCEEEEEECCCCCCCCEEEEEECCCCCCEEEEEEEEEEEEHHCCCEEEEEEEEEECC-
T ss_conf 99999999867989---89983837999987998854253038777899538130899865101662189998742055-
Q ss_pred CCCCCEEEEEEEECEECCCCCCEEEEEECCCC
Q ss_conf 99884005899981114799933289977767
Q 001764 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (1016)
Q Consensus 611 ~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~~ 642 (1016)
++++++||++.|+|.++......+.|++|..+
T Consensus 102 ~~~~~~iG~~~i~L~~l~~~~~~~~W~~L~~~ 133 (138)
T d1wfma_ 102 FSRHSVAGELRLGLDGTSVPLGAAQWGELKTS 133 (138)
T ss_dssp SCTTSCSEEEEEESSSSSSCTTCCEEEECCCC
T ss_pred CCCCEEEEEEEEEHHHCCCCCCCEEEEECCCC
T ss_conf 66314545999985773489886596958889
|
| >d2bwqa1 b.7.1.2 (A:729-853) Regulating synaptic membrane exocytosis protein, rim2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Regulating synaptic membrane exocytosis protein, rim2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.82 E-value=9.2e-20 Score=123.23 Aligned_cols=104 Identities=23% Similarity=0.409 Sum_probs=84.2
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEECCCCCCCCEEEEEEEEEE-ECC--CCCEEEEEEEE
Q ss_conf 884999999975639999988888729999998-----9354554588999983617999992-179--99769999997
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDA-MDE--PPSMLDVEVYD 606 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~-----~~~~~T~v~~~t~nP~WnE~f~f~v-~~~--~~~~L~i~V~D 606 (1016)
....|.|+|++|+||+..+..+.+||||++.+. ..+++|++++++.||.|||+|.|.. ... ....|.|+|||
T Consensus 12 ~~~~L~V~V~~a~~L~~~~~~~~~dpyVkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~f~~~~~~~l~~~~L~i~v~d 91 (125)
T d2bwqa1 12 VGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWD 91 (125)
T ss_dssp TTTEEEEEEEEEESCCCCTTSCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGGGGGGCEEEEEEEE
T ss_pred CCCEEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCCCCCCCEECCCCCCEECCEEEEEEECHHHCCCCEEEEEEEE
T ss_conf 99999999998279988679999897899999677888641216778689998985399996038666288879999998
Q ss_pred CCCCC--CCCCEEEEEEEECEECCCCCCEEEEEECC
Q ss_conf 16899--98840058999811147999332899777
Q 001764 607 FDGPF--NEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 607 ~d~~~--~~dd~iG~~~i~l~~i~~~~~~~~w~~L~ 640 (1016)
.|. + +.+++||++.+++.++...+ ...||+|+
T Consensus 92 ~~~-~~~~~~~~iG~~~i~l~~~~~~~-~~~Wy~L~ 125 (125)
T d2bwqa1 92 QAR-VREEESEFLGEILIELETALLDD-EPHWYKLQ 125 (125)
T ss_dssp C--------CEEEEEEEEEGGGCCCSS-CEEEEECC
T ss_pred CCC-CCCCCCEEEEEEEEECHHCCCCC-CCEEEECC
T ss_conf 888-88999906999999805508899-99989594
|
| >d1uowa_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.81 E-value=4.5e-19 Score=119.43 Aligned_cols=106 Identities=26% Similarity=0.462 Sum_probs=87.3
Q ss_pred CEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC--CEE---EEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEECC
Q ss_conf 84999999975639999988888729999998--935---4554588999983617999992179--9976999999716
Q 001764 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GKS---RTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (1016)
Q Consensus 536 ~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~--~~~---~~T~v~~~t~nP~WnE~f~f~v~~~--~~~~L~i~V~D~d 608 (1016)
.+.|.|+|++|+||+..+..|.+||||++.+. +.. ++|++++++.||+|||+|.|.+... ....|.|+|||+|
T Consensus 24 ~~~L~V~V~~a~~L~~~~~~~~~dpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~F~v~~~~l~~~~l~i~v~d~~ 103 (157)
T d1uowa_ 24 AGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYD 103 (157)
T ss_dssp TTEEEEEEEEEESCCCCSTTSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECC
T ss_pred CCEEEEEEEEEEECCCCCCCCCCCEEEEEEEECCCCCCCCEECCCCCCCCCCCCCCEEEEEECHHHCCCCEEEEEECCCC
T ss_conf 99999999997971365579997906999995388623450110236888963677699996089937638999981569
Q ss_pred CCCCCCCEEEEEEEECEEC------------CCCCCEEEEEECCCC
Q ss_conf 8999884005899981114------------799933289977767
Q 001764 609 GPFNEATSLGHAEINFVKS------------DISDLADVWIPLQGK 642 (1016)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~i------------~~~~~~~~w~~L~~~ 642 (1016)
. ++++++||++.|++... ........|++|..+
T Consensus 104 ~-~~~~~~iG~~~i~l~~~~~~~~hW~~~~~~~~~~v~~Wh~L~~~ 148 (157)
T d1uowa_ 104 K-IGKNDAIGKVFVGYNSTGAELRHWSDMLANPRRPIAQWHTLQVE 148 (157)
T ss_dssp S-SSCCCEEEEEEEETTCCHHHHHHHHHHHHSTTCCEEEEEECBCH
T ss_pred C-CCCCCEEEEEEEECCCCCHHHHHHHHHHHCCCCCEEEEEECCCC
T ss_conf 8-88884669999806008816778999985899830076748997
|
| >d2bwqa1 b.7.1.2 (A:729-853) Regulating synaptic membrane exocytosis protein, rim2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Regulating synaptic membrane exocytosis protein, rim2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.81 E-value=1.3e-19 Score=122.38 Aligned_cols=100 Identities=25% Similarity=0.558 Sum_probs=84.4
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEEECCCCCCCEECCEEEEEE-EC---CCCEEEEEEEECCC
Q ss_conf 999999985469999999988729999999-----9588853003999971212999997-08---99989999996589
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV-ED---LKDELVISVLDEDK 72 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~-----~~k~kTkvv~~t~nP~WnE~f~f~i-~~---~~~~L~i~V~d~d~ 72 (1016)
+|.|+|++|+||++++..+.+||||++.+. ..+++|++++++.||.|||+|.|.. .. ....|.|.|||.+.
T Consensus 15 ~L~V~V~~a~~L~~~~~~~~~dpyVkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~f~~~~~~~l~~~~L~i~v~d~~~ 94 (125)
T d2bwqa1 15 QLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQAR 94 (125)
T ss_dssp EEEEEEEEEESCCCCTTSCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGGGGGGCEEEEEEEEC--
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCCCCCCCEECCCCCCEECCEEEEEEECHHHCCCCEEEEEEEECCC
T ss_conf 99999998279988679999897899999677888641216778689998985399996038666288879999998888
Q ss_pred CC--CCCEEEEEEEECCCCCCCCCCCCCCEEEECC
Q ss_conf 99--9933487882064012568899864899855
Q 001764 73 YF--NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 73 ~~--~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~ 105 (1016)
+. ++++||++.++|.++...+ ...||+|+
T Consensus 95 ~~~~~~~~iG~~~i~l~~~~~~~----~~~Wy~L~ 125 (125)
T d2bwqa1 95 VREEESEFLGEILIELETALLDD----EPHWYKLQ 125 (125)
T ss_dssp -----CEEEEEEEEEGGGCCCSS----CEEEEECC
T ss_pred CCCCCCEEEEEEEEECHHCCCCC----CCEEEECC
T ss_conf 88999906999999805508899----99989594
|
| >d2cm5a1 b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2b-domain of rabphilin species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.80 E-value=6.8e-19 Score=118.43 Aligned_cols=103 Identities=25% Similarity=0.415 Sum_probs=82.0
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEEC
Q ss_conf 884999999975639999988888729999998-----9354554588999983617999992179--997699999971
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~-----~~~~~T~v~~~t~nP~WnE~f~f~v~~~--~~~~L~i~V~D~ 607 (1016)
..+.|.|+|++|+||+..+..|.+||||++++. ..+++|++++++.||.|||+|.|++... ....|.|.|||+
T Consensus 13 ~~~~L~V~v~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~v~v~~~ 92 (137)
T d2cm5a1 13 QQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDY 92 (137)
T ss_dssp TTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEEC
T ss_pred CCCEEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCEEECCEEECCCCCCCCCEEEEEEEEHHHCCCCEEEEEEEEC
T ss_conf 99999999999878999777877686999999768866566368757189998566499999687885612999976617
Q ss_pred CCCCCCCCEEEEEEEECEECCCCCCEEEEEECC
Q ss_conf 689998840058999811147999332899777
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~ 640 (1016)
|. ++++++||++.+++..+. ...+.|++|.
T Consensus 93 ~~-~~~~~~iG~~~i~l~~~~--~~~~~W~~l~ 122 (137)
T d2cm5a1 93 DI-GKSNDYIGGCQLGISAKG--ERLKHWYECL 122 (137)
T ss_dssp CS-SSCCEEEEEEEEETTCCH--HHHHHHHHHH
T ss_pred CC-CCCCCEEEEEEECCCCCC--CCHHHHHHHH
T ss_conf 99-988879999874730047--3110231576
|
| >d1uowa_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptogamin I species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.80 E-value=3.9e-19 Score=119.80 Aligned_cols=105 Identities=35% Similarity=0.586 Sum_probs=87.5
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC-----EEEEEEECCCCCCCEECCEEEEEEECC---CCEEEEEEEECCCC
Q ss_conf 9999999854699999999887299999999-----588853003999971212999997089---99899999965899
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~-----~k~kTkvv~~t~nP~WnE~f~f~i~~~---~~~L~i~V~d~d~~ 73 (1016)
+|.|+|++|+||+..+..+.+||||++.+.. .+++|++++++.||+|||+|.|.+.+. ...|.|.|||++.+
T Consensus 26 ~L~V~V~~a~~L~~~~~~~~~dpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~F~v~~~~l~~~~l~i~v~d~~~~ 105 (157)
T d1uowa_ 26 KLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKI 105 (157)
T ss_dssp EEEEEEEEEESCCCCSTTSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECCSS
T ss_pred EEEEEEEEEEECCCCCCCCCCCEEEEEEEECCCCCCCCEECCCCCCCCCCCCCCEEEEEECHHHCCCCEEEEEECCCCCC
T ss_conf 99999999797136557999790699999538862345011023688896367769999608993763899998156988
Q ss_pred CCCCEEEEEEEECCCC----------CCCCCCCCCCEEEECCCC
Q ss_conf 9993348788206401----------256889986489985579
Q 001764 74 FNDDFVGFLKIPVSRV----------FDADNKSLPTAWHSLQPK 107 (1016)
Q Consensus 74 ~~d~~lG~~~i~L~~l----------~~~~~~~~~~~w~~L~~~ 107 (1016)
+++++||++.|++... ...+ ......||+|.+.
T Consensus 106 ~~~~~iG~~~i~l~~~~~~~~hW~~~~~~~-~~~v~~Wh~L~~~ 148 (157)
T d1uowa_ 106 GKNDAIGKVFVGYNSTGAELRHWSDMLANP-RRPIAQWHTLQVE 148 (157)
T ss_dssp SCCCEEEEEEEETTCCHHHHHHHHHHHHST-TCCEEEEEECBCH
T ss_pred CCCCEEEEEEEECCCCCHHHHHHHHHHHCC-CCCEEEEEECCCC
T ss_conf 888466999980600881677899998589-9830076748997
|
| >d1w15a_ b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.80 E-value=4e-19 Score=119.70 Aligned_cols=105 Identities=23% Similarity=0.285 Sum_probs=82.3
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEE--CCE---EEEEECCCCCCCCEEEEEEEEEEECC-C-CCEEEEEEEEC
Q ss_conf 88499999997563999998888872999999--893---54554588999983617999992179-9-97699999971
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC--NGK---SRTSSIKFQQCDPMWNEIFEYDAMDE-P-PSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~--~~~---~~~T~v~~~t~nP~WnE~f~f~v~~~-~-~~~L~i~V~D~ 607 (1016)
..+.|.|+|++|+||+.++..|.+||||++++ ++. +++|++++++.||.|||+|.|.+... . ...|.|.|||+
T Consensus 13 ~~~~L~V~v~~a~~L~~~~~~~~~dpyvkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~i~v~d~ 92 (138)
T d1w15a_ 13 TTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDS 92 (138)
T ss_dssp TTTEEEEEEEEEESCC------CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECCSSSSTTEEEEEEEEEC
T ss_pred CCCEEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCCCCCCEEECCCCCCEECCEEEEEECHHHHCCCEEEEEEEEC
T ss_conf 89999999999688999888998578999999577426764355318899997377479998237992755899999867
Q ss_pred CCCCCCCCEEEEEEEECEEC------------CCCCCEEEEEECC
Q ss_conf 68999884005899981114------------7999332899777
Q 001764 608 DGPFNEATSLGHAEINFVKS------------DISDLADVWIPLQ 640 (1016)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~i------------~~~~~~~~w~~L~ 640 (1016)
|. ++++++||++.|++... ..+....+|++|.
T Consensus 93 ~~-~~~~~~iG~~~i~l~~~~~~~~hW~~ll~~~~k~i~~Wh~L~ 136 (138)
T d1w15a_ 93 ER-GSRNEVIGRLVLGATAEGSGGGHWKEICDFPRRQIAKWHMLC 136 (138)
T ss_dssp CT-TSCCEEEEEEEESTTCCSHHHHHHHHHHHSTTCCEEEEEECB
T ss_pred CC-CCCCCEEEEEEECCHHCCCHHHHHHHHHHCCCCEEEECEECC
T ss_conf 99-888978899998660088267889999868999013882860
|
| >d1wfma_ b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin XIII species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.80 E-value=6.1e-19 Score=118.67 Aligned_cols=101 Identities=19% Similarity=0.328 Sum_probs=85.8
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC----EEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCCC
Q ss_conf 9999999854699999999887299999999----58885300399997121299999708---9998999999658999
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYF 74 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~----~k~kTkvv~~t~nP~WnE~f~f~i~~---~~~~L~i~V~d~d~~~ 74 (1016)
+|.|+|++|++|+. .|.+||||++.+.+ .+++|++++++.||+|||+|.|.+.. ....|.|.|||++.++
T Consensus 27 ~L~V~v~~a~~L~~---~g~~dpyVkv~l~~~~~~~~~kT~v~~~~~~P~wne~f~f~v~~~~l~~~~L~~~V~d~~~~~ 103 (138)
T d1wfma_ 27 ELFVTRLEAVTSNH---DGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCDRFS 103 (138)
T ss_dssp EEEEEEEEEECCCC---SSCCCEEEEEEEEETTEEEEEECCCCCCCSSEECSSCEEEECCTTSSTTCEEEEEEEECCSSC
T ss_pred EEEEEEEECCCCCC---CCCCCCEEEEEECCCCCCCCEEEEEECCCCCCEEEEEEEEEEEEHHCCCEEEEEEEEEECCCC
T ss_conf 99999998679898---998383799998799885425303877789953813089986510166218999874205566
Q ss_pred CCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCC
Q ss_conf 9933487882064012568899864899855799
Q 001764 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (1016)
Q Consensus 75 ~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~~ 108 (1016)
++++||++.|+|.++.. ......|+.|.+..
T Consensus 104 ~~~~iG~~~i~L~~l~~---~~~~~~W~~L~~~~ 134 (138)
T d1wfma_ 104 RHSVAGELRLGLDGTSV---PLGAAQWGELKTSG 134 (138)
T ss_dssp TTSCSEEEEEESSSSSS---CTTCCEEEECCCCS
T ss_pred CCEEEEEEEEEHHHCCC---CCCCEEEEECCCCC
T ss_conf 31454599998577348---98865969588899
|
| >d1ugka_ b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.79 E-value=1.8e-18 Score=116.04 Aligned_cols=102 Identities=19% Similarity=0.336 Sum_probs=82.4
Q ss_pred EEEEEEEEEECCCCCCCCCC-CCCEEEEEE---CCEEEEEECCCCCCCCEEEEEEEEEEECC---CCCEEEEEEEECCCC
Q ss_conf 99999997563999998888-872999999---89354554588999983617999992179---997699999971689
Q 001764 538 LLTVALIKGDNLAAVDSSGF-CDPYVVFTC---NGKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFDGP 610 (1016)
Q Consensus 538 ~L~V~v~~a~~L~~~d~~g~-~DPYv~i~~---~~~~~~T~v~~~t~nP~WnE~f~f~v~~~---~~~~L~i~V~D~d~~ 610 (1016)
.|.|+|++|+||+.++..|. +||||++.+ +.+.++|++++++.||.|||+|.|...+. ....|.|+|||+|.
T Consensus 23 ~L~V~V~~a~~L~~~d~~~~~~dpyV~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~L~~~V~d~d~- 101 (138)
T d1ugka_ 23 AFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDR- 101 (138)
T ss_dssp EEEEEEEEEESCCCCBTTTTBCEEEEEEEEETTTCSEEECCCCSSCSSCEEEEEEEEECCCSTTGGGCEEEEEEEEECS-
T ss_pred EEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEECEEEECCCCCCEEEEEEEEEECHHHCCCCEEEEEEEECCC-
T ss_conf 9999999810989888999865339999992899986707147677897445689996128899556558999998999-
Q ss_pred CCCCCEEEEEEEECEECCCCC-CEEEEEECC
Q ss_conf 998840058999811147999-332899777
Q 001764 611 FNEATSLGHAEINFVKSDISD-LADVWIPLQ 640 (1016)
Q Consensus 611 ~~~dd~iG~~~i~l~~i~~~~-~~~~w~~L~ 640 (1016)
+++|++||.+.++|.++...+ ....|..+.
T Consensus 102 ~~~~~~iG~~~i~L~~~~~~~~~~~~~~~~~ 132 (138)
T d1ugka_ 102 FSRDDIIGEVLIPLSGIELSEGKMLMNREII 132 (138)
T ss_dssp SCCCCCCEEEEEECTTCCCTTCCEEEEEECB
T ss_pred CCCCCEEEEEEEECCCCCCCCCEEEEEEECC
T ss_conf 8889578999998341657787099996616
|
| >d2cm5a1 b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: C2b-domain of rabphilin species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.79 E-value=1.1e-18 Score=117.20 Aligned_cols=89 Identities=37% Similarity=0.613 Sum_probs=79.1
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEEECCCCCCCEECCEEEEEEECC---CCEEEEEEEECCCC
Q ss_conf 999999985469999999988729999999-----9588853003999971212999997089---99899999965899
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~-----~~k~kTkvv~~t~nP~WnE~f~f~i~~~---~~~L~i~V~d~d~~ 73 (1016)
+|.|+|++|+||+..+..+.+||||++.+. ..+++|++++++.||+|||+|.|.+... ...|.|.|||++.+
T Consensus 16 ~L~V~v~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~v~v~~~~~~ 95 (137)
T d2cm5a1 16 GLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIG 95 (137)
T ss_dssp EEEEEEEEEESCCCCSTTSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECCSS
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCEEECCEEECCCCCCCCCEEEEEEEEHHHCCCCEEEEEEEECCCC
T ss_conf 99999999878999777877686999999768866566368757189998566499999687885612999976617999
Q ss_pred CCCCEEEEEEEECCCCC
Q ss_conf 99933487882064012
Q 001764 74 FNDDFVGFLKIPVSRVF 90 (1016)
Q Consensus 74 ~~d~~lG~~~i~L~~l~ 90 (1016)
+++++||++.+++..+.
T Consensus 96 ~~~~~iG~~~i~l~~~~ 112 (137)
T d2cm5a1 96 KSNDYIGGCQLGISAKG 112 (137)
T ss_dssp SCCEEEEEEEEETTCCH
T ss_pred CCCCEEEEEEECCCCCC
T ss_conf 88879999874730047
|
| >d1ugka_ b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.79 E-value=1.8e-18 Score=116.13 Aligned_cols=102 Identities=31% Similarity=0.560 Sum_probs=83.0
Q ss_pred EEEEEEEEEECCCCCCCCC-CCCCEEEEEE---CCEEEEEEECCCCCCCEECCEEEEEE-ECC---CCEEEEEEEECCCC
Q ss_conf 9999999854699999999-8872999999---99588853003999971212999997-089---99899999965899
Q 001764 2 KLVVRVIEARNIPAMDQNG-YSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-EDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g-~~DPyv~i~~---~~~k~kTkvv~~t~nP~WnE~f~f~i-~~~---~~~L~i~V~d~d~~ 73 (1016)
+|.|+|++|+||+.++..+ .+||||++.+ ...+++|++++++.||.|||+|.|.. +.. ...|+|.|||++.+
T Consensus 23 ~L~V~V~~a~~L~~~d~~~~~~dpyV~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~L~~~V~d~d~~ 102 (138)
T d1ugka_ 23 AFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDRF 102 (138)
T ss_dssp EEEEEEEEEESCCCCBTTTTBCEEEEEEEEETTTCSEEECCCCSSCSSCEEEEEEEEECCCSTTGGGCEEEEEEEEECSS
T ss_pred EEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEECEEEECCCCCCEEEEEEEEEECHHHCCCCEEEEEEEECCCC
T ss_conf 99999998109898889998653399999928999867071476778974456899961288995565589999989998
Q ss_pred CCCCEEEEEEEECCCCCCCCCCCCCCEEEECC
Q ss_conf 99933487882064012568899864899855
Q 001764 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (1016)
Q Consensus 74 ~~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~ 105 (1016)
+++++||++.++|.++...+. ....|..+.
T Consensus 103 ~~~~~iG~~~i~L~~~~~~~~--~~~~~~~~~ 132 (138)
T d1ugka_ 103 SRDDIIGEVLIPLSGIELSEG--KMLMNREII 132 (138)
T ss_dssp CCCCCCEEEEEECTTCCCTTC--CEEEEEECB
T ss_pred CCCCEEEEEEEECCCCCCCCC--EEEEEEECC
T ss_conf 889578999998341657787--099996616
|
| >d1w15a_ b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin IV species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.78 E-value=1e-18 Score=117.51 Aligned_cols=105 Identities=27% Similarity=0.418 Sum_probs=84.1
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEE--CC---EEEEEEECCCCCCCEECCEEEEEEECC---CCEEEEEEEECCCC
Q ss_conf 99999998546999999998872999999--99---588853003999971212999997089---99899999965899
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GR---QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~--~~---~k~kTkvv~~t~nP~WnE~f~f~i~~~---~~~L~i~V~d~d~~ 73 (1016)
+|.|+|++|+||++++..+.+||||++.+ +. .+++|++++++.||.|||+|.|.++.. ...|.|.|||++.+
T Consensus 16 ~L~V~v~~a~~L~~~~~~~~~dpyvkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~i~v~d~~~~ 95 (138)
T d1w15a_ 16 TLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERG 95 (138)
T ss_dssp EEEEEEEEEESCC------CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECCSSSSTTEEEEEEEEECCTT
T ss_pred EEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCCCCCCEEECCCCCCEECCEEEEEECHHHHCCCEEEEEEEECCCC
T ss_conf 99999999688999888998578999999577426764355318899997377479998237992755899999867998
Q ss_pred CCCCEEEEEEEECCCCCCC---------CCCCCCCEEEECCC
Q ss_conf 9993348788206401256---------88998648998557
Q 001764 74 FNDDFVGFLKIPVSRVFDA---------DNKSLPTAWHSLQP 106 (1016)
Q Consensus 74 ~~d~~lG~~~i~L~~l~~~---------~~~~~~~~w~~L~~ 106 (1016)
+++++||++.+++.....+ ..+.....||+|..
T Consensus 96 ~~~~~iG~~~i~l~~~~~~~~hW~~ll~~~~k~i~~Wh~L~~ 137 (138)
T d1w15a_ 96 SRNEVIGRLVLGATAEGSGGGHWKEICDFPRRQIAKWHMLCD 137 (138)
T ss_dssp SCCEEEEEEEESTTCCSHHHHHHHHHHHSTTCCEEEEEECBC
T ss_pred CCCCEEEEEEECCHHCCCHHHHHHHHHHCCCCEEEECEECCC
T ss_conf 889788999986600882678899998689990138828606
|
| >d1bdya_ b.7.1.1 (A:) Domain from protein kinase C delta {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C delta species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.75 E-value=1.6e-17 Score=110.89 Aligned_cols=107 Identities=12% Similarity=0.208 Sum_probs=75.1
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCC
Q ss_conf 9999997563999998888872999999893-----54554588999983617999992179997699999971689998
Q 001764 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE 613 (1016)
Q Consensus 539 L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~~-----~~~T~v~~~t~nP~WnE~f~f~v~~~~~~~L~i~V~D~d~~~~~ 613 (1016)
|++.|....--+.....|.+||||++.+.+. .++|+++++|+||+|||+|+|.+.+ .+.|.|.|||+|
T Consensus 5 ~~~~~~~~~~~~~~~~~~~~dPY~~v~l~~~~~~~~~~~t~~~kkT~nP~WnE~F~~~v~~--~~~l~i~V~d~d----- 77 (123)
T d1bdya_ 5 LRISFNSYELGSLQAEDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYE--GRVIQIVLMRAA----- 77 (123)
T ss_dssp EEEEEEEEECCTTCCCCCSCCCEEEEEEEEECCGGGTTBEEECSCCBCCCTTCEEEEECCT--TCEEEEEEEEET-----
T ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCCCCCCCCEEEEEECCCCCCCCCEEEEEEECC--CCEEEEEEEECC-----
T ss_conf 9999997405668899988897799997686653344389986797886346699999744--667999999864-----
Q ss_pred CCEEEEEEEECEECC-----CCCCEEEEEECCCCCCCCCCCEEEEEEEEE
Q ss_conf 840058999811147-----999332899777677674463079999996
Q 001764 614 ATSLGHAEINFVKSD-----ISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (1016)
Q Consensus 614 dd~iG~~~i~l~~i~-----~~~~~~~w~~L~~~~~~~~~g~l~l~~~~~ 658 (1016)
|+++|.+.+.+..+. .+...+.|++|. ..|+|++.+.|-
T Consensus 78 d~~~g~~~i~l~~l~~~~~~~~~~~~~W~~L~------~~Gkl~l~v~~f 121 (123)
T d1bdya_ 78 EDPMSEVTVGVSVLAERCKKNNGKAEFWLDLQ------PQAKVLMCVQYF 121 (123)
T ss_dssp TEEEEEEEEEHHHHHHHHHTTTTEEEEEEECB------SSCEEEEEEEEE
T ss_pred CCCCCCCEEEHHHEEECCCCCCCCCCEEEECC------CCEEEEEEEEEE
T ss_conf 35367517756662401136898633797088------888999999996
|
| >d1dqva2 b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.74 E-value=3.8e-19 Score=119.86 Aligned_cols=105 Identities=30% Similarity=0.476 Sum_probs=82.6
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEEC
Q ss_conf 88499999997563999998888872999999893-----54554588999983617999992179--997699999971
Q 001764 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (1016)
Q Consensus 535 ~~~~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~~-----~~~T~v~~~t~nP~WnE~f~f~v~~~--~~~~L~i~V~D~ 607 (1016)
..+.|.|+|++|+||+..+..|.+||||++.+... +++|++++++.||.|||+|.|.+... ....|.|.|||+
T Consensus 18 ~~~~L~V~V~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~v~v~d~ 97 (145)
T d1dqva2 18 TAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDY 97 (145)
T ss_dssp TTTEEEEEEEEEESCCCCSSSSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCCSGGGGSCCCCCEEEEC
T ss_pred CCCEEEEEEEEEECCCCCCCCCCCCCEEEEEECCCCCCCEEECCEEEECCCCCEECCEEEEEEEHHHCCCCEEEEEEEEC
T ss_conf 99999999999867987378999584099999067766356067899488774033069999841136877899999756
Q ss_pred CCCCCCCCEEEEEEEECEECCCCCCEEEEEECCC
Q ss_conf 6899988400589998111479993328997776
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (1016)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~ 641 (1016)
+. +++|++||++.|++..+.. .....|++|..
T Consensus 98 ~~-~~~~~~iG~~~i~l~~~~~-~~~~~W~~l~~ 129 (145)
T d1dqva2 98 DC-IGHNEVIGVCRVGPEAADP-HGREHWAEMLA 129 (145)
T ss_dssp CS-SSCCEEEEECCCSSCTTCH-HHHHHHHTSSS
T ss_pred CC-CCCCCEEEEEEECCHHCCC-HHHHHHHHHHH
T ss_conf 99-9889679999988167195-35677999986
|
| >d1dqva2 b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: Synaptotagmin-like (S variant) domain: Synaptotagmin III species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.73 E-value=1.2e-18 Score=117.07 Aligned_cols=89 Identities=31% Similarity=0.507 Sum_probs=78.5
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCC
Q ss_conf 99999998546999999998872999999995-----8885300399997121299999708---999899999965899
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKY 73 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~~-----k~kTkvv~~t~nP~WnE~f~f~i~~---~~~~L~i~V~d~d~~ 73 (1016)
+|.|+|++|+||+..+..+.+||||++.+... +++|++++++.||+|||+|.|.+.. ....|.|.|||++.+
T Consensus 21 ~L~V~V~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~v~v~d~~~~ 100 (145)
T d1dqva2 21 LLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYDCI 100 (145)
T ss_dssp EEEEEEEEEESCCCCSSSSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCCSGGGGSCCCCCEEEECCSS
T ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCCCCCCEEECCEEEECCCCCEECCEEEEEEEHHHCCCCEEEEEEEECCCC
T ss_conf 99999999867987378999584099999067766356067899488774033069999841136877899999756999
Q ss_pred CCCCEEEEEEEECCCCC
Q ss_conf 99933487882064012
Q 001764 74 FNDDFVGFLKIPVSRVF 90 (1016)
Q Consensus 74 ~~d~~lG~~~i~L~~l~ 90 (1016)
+++++||++.|++..+.
T Consensus 101 ~~~~~iG~~~i~l~~~~ 117 (145)
T d1dqva2 101 GHNEVIGVCRVGPEAAD 117 (145)
T ss_dssp SCCEEEEECCCSSCTTC
T ss_pred CCCCEEEEEEECCHHCC
T ss_conf 88967999998816719
|
| >d1bdya_ b.7.1.1 (A:) Domain from protein kinase C delta {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Domain from protein kinase C delta species: Rat (Rattus norvegicus) [TaxId: 10116]
Probab=99.72 E-value=4.7e-17 Score=108.25 Aligned_cols=111 Identities=14% Similarity=0.289 Sum_probs=85.1
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCC
Q ss_conf 9999998546999999998872999999995-----88853003999971212999997089998999999658999993
Q 001764 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDD 77 (1016)
Q Consensus 3 L~V~V~~A~~L~~~d~~g~~DPyv~i~~~~~-----k~kTkvv~~t~nP~WnE~f~f~i~~~~~~L~i~V~d~d~~~~d~ 77 (1016)
|+|.|....--+.+...+.+||||.+.+++. ..+|+++++|+||+|||+|.|.+.+ ...|.|.|||++ ++
T Consensus 5 ~~~~~~~~~~~~~~~~~~~~dPY~~v~l~~~~~~~~~~~t~~~kkT~nP~WnE~F~~~v~~-~~~l~i~V~d~d----d~ 79 (123)
T d1bdya_ 5 LRISFNSYELGSLQAEDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYE-GRVIQIVLMRAA----ED 79 (123)
T ss_dssp EEEEEEEEECCTTCCCCCSCCCEEEEEEEEECCGGGTTBEEECSCCBCCCTTCEEEEECCT-TCEEEEEEEEET----TE
T ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCCCCCCCCEEEEEECCCCCCCCCEEEEEEECC-CCEEEEEEEECC----CC
T ss_conf 9999997405668899988897799997686653344389986797886346699999744-667999999864----35
Q ss_pred EEEEEEEECCCCCCC--CCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEE
Q ss_conf 348788206401256--88998648998557998999973409999999992
Q 001764 78 FVGFLKIPVSRVFDA--DNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (1016)
Q Consensus 78 ~lG~~~i~L~~l~~~--~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (1016)
++|.+.+++..+... ..+.....|+.|.+ .|+|+++++|..
T Consensus 80 ~~g~~~i~l~~l~~~~~~~~~~~~~W~~L~~---------~Gkl~l~v~~f~ 122 (123)
T d1bdya_ 80 PMSEVTVGVSVLAERCKKNNGKAEFWLDLQP---------QAKVLMCVQYFL 122 (123)
T ss_dssp EEEEEEEEHHHHHHHHHTTTTEEEEEEECBS---------SCEEEEEEEEEE
T ss_pred CCCCCEEEHHHEEECCCCCCCCCCEEEECCC---------CEEEEEEEEEEC
T ss_conf 3675177566624011368986337970888---------889999999963
|
| >d2zkmx2 b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Phospholipase C-beta-2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.64 E-value=2.8e-15 Score=98.45 Aligned_cols=108 Identities=19% Similarity=0.260 Sum_probs=51.0
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC------EEEEEE--CCCCCCCCEEEEE-EEEE-EECCCCCEEEEEEEEC
Q ss_conf 9999999756399999888887299999989------354554--5889999836179-9999-2179997699999971
Q 001764 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNG------KSRTSS--IKFQQCDPMWNEI-FEYD-AMDEPPSMLDVEVYDF 607 (1016)
Q Consensus 538 ~L~V~v~~a~~L~~~d~~g~~DPYv~i~~~~------~~~~T~--v~~~t~nP~WnE~-f~f~-v~~~~~~~L~i~V~D~ 607 (1016)
.|+|+|++|++|+.. +.||||++.+.| ++++|+ +..+++||.|||. |.|. +.......|.|.|||+
T Consensus 2 tl~V~Visaq~L~~~----~~dPyV~V~l~g~~~D~~~~~~t~~~~~~n~~nP~wne~~~~~~~~~~~~l~~L~f~V~D~ 77 (122)
T d2zkmx2 2 TLSITVISGQFLSER----SVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELASLRVAVMEE 77 (122)
T ss_dssp EEEEEEEEEESCCSS----CCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGCEEEEEEEET
T ss_pred EEEEEEEEEECCCCC----CCCCEEEEEEECCCCCCCCCEEEEEEEECCEECCEECCCEEEEEECCCCCCCEEEEEEECC
T ss_conf 799999981179999----9996899999876787775279788774873641580658698861777416999999999
Q ss_pred CCCCCCCCEEEEEEEECEECCCCCCEEEEEECCCCCCCC-CCCEEEEEEEE
Q ss_conf 689998840058999811147999332899777677674-46307999999
Q 001764 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (1016)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~i~~~~~~~~w~~L~~~~~~~-~~g~l~l~~~~ 657 (1016)
| |++||++.++++.+..+ ..+++|.++.+.. ..+.|.+.+.+
T Consensus 78 d-----~~~lG~~~ipl~~l~~G---yR~vpL~~~~g~~l~~~~L~v~i~~ 120 (122)
T d2zkmx2 78 G-----NKFLGHRIIPINALNSG---YHHLCLHSESNMPLTMPALFIFLEM 120 (122)
T ss_dssp T-----TEEEEEEEEEGGGBCCE---EEEEEEECTTCCEEEEEEEEEEEEE
T ss_pred C-----CCEEEEEEEECCCCCCC---CEEEECCCCCCCCCCCCEEEEEEEE
T ss_conf 9-----99999999893217677---6699915999299988669999999
|
| >d2zkmx2 b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: C2 domain-like superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) family: PLC-like (P variant) domain: Phospholipase C-beta-2 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.63 E-value=3.1e-15 Score=98.20 Aligned_cols=109 Identities=22% Similarity=0.438 Sum_probs=80.4
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC------CEEEEEEEC--CCCCCCEECCE-EEEE-EEC-CCCEEEEEEEEC
Q ss_conf 999999985469999999988729999999------958885300--39999712129-9999-708-999899999965
Q 001764 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG------RQRFKTKVV--RKSLSPSWEEE-FSFK-VED-LKDELVISVLDE 70 (1016)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~~~------~~k~kTkvv--~~t~nP~WnE~-f~f~-i~~-~~~~L~i~V~d~ 70 (1016)
+|.|+|++|++|+.+ ..||||++.+- ..+.+|+++ .+++||+|||+ |.|. +.. ....|++.|||+
T Consensus 2 tl~V~Visaq~L~~~----~~dPyV~V~l~g~~~D~~~~~~t~~~~~~n~~nP~wne~~~~~~~~~~~~l~~L~f~V~D~ 77 (122)
T d2zkmx2 2 TLSITVISGQFLSER----SVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELASLRVAVMEE 77 (122)
T ss_dssp EEEEEEEEEESCCSS----CCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGCEEEEEEEET
T ss_pred EEEEEEEEEECCCCC----CCCCEEEEEEECCCCCCCCCEEEEEEEECCEECCEECCCEEEEEECCCCCCCEEEEEEECC
T ss_conf 799999981179999----9996899999876787775279788774873641580658698861777416999999999
Q ss_pred CCCCCCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEE
Q ss_conf 89999933487882064012568899864899855799899997340999999999
Q 001764 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (1016)
Q Consensus 71 d~~~~d~~lG~~~i~L~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (1016)
+ ++|||++.+|+..+.. +.+|.+|.+..++. -..+.|.+.+.+.
T Consensus 78 d----~~~lG~~~ipl~~l~~------GyR~vpL~~~~g~~--l~~~~L~v~i~~~ 121 (122)
T d2zkmx2 78 G----NKFLGHRIIPINALNS------GYHHLCLHSESNMP--LTMPALFIFLEMK 121 (122)
T ss_dssp T----TEEEEEEEEEGGGBCC------EEEEEEEECTTCCE--EEEEEEEEEEEEE
T ss_pred C----CCEEEEEEEECCCCCC------CCEEEECCCCCCCC--CCCCEEEEEEEEE
T ss_conf 9----9999999989321767------76699915999299--9886699999998
|
| >d2caya1 b.55.1.12 (A:1-99,A:252-282) Vacuolar protein sorting protein 36, VPS36 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: PH domain-like barrel superfamily: PH domain-like family: VPS36 N-terminal domain-like domain: Vacuolar protein sorting protein 36, VPS36 species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=94.38 E-value=0.04 Score=25.72 Aligned_cols=52 Identities=17% Similarity=0.307 Sum_probs=37.7
Q ss_pred CCCEEEEECCEEEEEECCCCCEEEEEEECCCCEEEEECCCCCCCCCCCEEEEEE
Q ss_conf 453063202079996046774289999546410789817754578987099998
Q 001764 718 LQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTL 771 (1016)
Q Consensus 718 ~~Grlyis~~~~cF~s~~~g~~~~~~i~~~dI~~i~k~~~~~~~~g~~~~~i~l 771 (1016)
-.|++|||.+.|||-...-.....+.+|+..|..++...+.+. .+|-+++.+
T Consensus 43 ~~G~l~LTshRiI~v~~~~~~~~S~slpL~~i~~~e~~~~~~~--ss~KI~l~l 94 (130)
T d2caya1 43 QRGRIFLTSQRIIYIDDAKPTQNSLGLELDDLAYVNYSSGFLT--RSPRLILFF 94 (130)
T ss_dssp SSEEEEEESSEEEEEESSCHHHHCEEEEGGGEEEEEEECSSSS--SSCEEEEEE
T ss_pred CCCEEEEEEEEEEEECCCCCCEEEEEEEHHHEEEEEEECCCCC--CCCEEEEEE
T ss_conf 5755998732799816999741489868366047689745557--897089985
|
| >d2hthb1 b.55.1.12 (B:3-131) Vacuolar protein sorting protein 36, VPS36 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: PH domain-like barrel superfamily: PH domain-like family: VPS36 N-terminal domain-like domain: Vacuolar protein sorting protein 36, VPS36 species: Human (Homo sapiens) [TaxId: 9606]
Probab=92.72 E-value=0.16 Score=22.44 Aligned_cols=92 Identities=16% Similarity=0.152 Sum_probs=54.5
Q ss_pred CCEEEEECCEEEEEECCCCCEEEEEEECCCCEEEEECCCCCCCCCCCEEEEEEEECCCCCCCCCCEEECCCCCEEEEECC
Q ss_conf 53063202079996046774289999546410789817754578987099998106787778982353168843999615
Q 001764 719 QGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDARHGAKTQDEEGRLKFHFHS 798 (1016)
Q Consensus 719 ~Grlyis~~~~cF~s~~~g~~~~~~i~~~dI~~i~k~~~~~~~~g~~~~~i~l~~~~~~~~~~~~~~~~~~~~~~~~f~s 798 (1016)
.|++|||.+.|+|-..--. ...+.||+..|..++...+.+. -+|-+++.|..... +-.++...-......|..|.+
T Consensus 35 ~G~l~LTthRli~~~~~~~-~~s~~lpl~~i~~~e~~~~~fg--~s~ki~l~l~~~~~-~~~~gp~~~s~~~~~KLsFk~ 110 (129)
T d2hthb1 35 AGTLLLSTHRLIWRDQKNH-ECCMAILLSQIVFIEEQAAGIG--KSAKIVVHLHPAPP-NKEPGPFQSSKNSYIKLSFKE 110 (129)
T ss_dssp CEEEEEESSEEEEEETTCC-SCCEEEEGGGEEEEEEECCTTS--SCCEEEEEECCCCC-CSSSCCCSTTSCCEEEEEETT
T ss_pred CEEEEEEECEEEEECCCCC-CEEEEEEHHHCEEEEEECCCCC--CCCEEEEEECCCCC-CCCCCCCCCCCCEEEEEEECC
T ss_conf 3289998245999459997-6689977488023368855326--89538999766776-776887676775599999788
Q ss_pred CCCHHHHHHHHHHHHHH
Q ss_conf 76978999999999982
Q 001764 799 FVSYNVAHRTIMALWKA 815 (1016)
Q Consensus 799 f~~r~~~~~~i~~~w~~ 815 (1016)
=- -++-++.+.+.++.
T Consensus 111 GG-~~eF~~~l~~al~~ 126 (129)
T d2hthb1 111 HG-QIEFYRRLSEEMTQ 126 (129)
T ss_dssp SC-HHHHHHHHHHHHHH
T ss_pred CC-HHHHHHHHHHHHHH
T ss_conf 88-78999999999986
|
| >d1zsqa1 b.55.1.8 (A:74-198) Myotubularin-related protein 2, N-terminal domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: PH domain-like barrel superfamily: PH domain-like family: GRAM domain domain: Myotubularin-related protein 2, N-terminal domain species: Human (Homo sapiens) [TaxId: 9606]
Probab=89.93 E-value=0.31 Score=20.79 Aligned_cols=80 Identities=13% Similarity=0.042 Sum_probs=49.0
Q ss_pred CCCCEEEEECCEEEEEECCCCCEEEEEEECCCCEEEEECCCCCCCCCCCEEEEEEEECCCCCCCCCCEE-ECCCCC-EEE
Q ss_conf 345306320207999604677428999954641078981775457898709999810678777898235-316884-399
Q 001764 717 LLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDARHGAKT-QDEEGR-LKF 794 (1016)
Q Consensus 717 ~~~Grlyis~~~~cF~s~~~g~~~~~~i~~~dI~~i~k~~~~~~~~g~~~~~i~l~~~~~~~~~~~~~~-~~~~~~-~~~ 794 (1016)
+..|.||+|.-++.|.+.--...-.+-||+.-|..|+|...... -+.. ...+. .+.+.+ .+|
T Consensus 27 ~~~G~L~lTnyrliF~~~~~~~~~~~~ipl~~I~~v~k~~~~~~-~~~~---------------~~~L~I~CKDfr~~~f 90 (125)
T d1zsqa1 27 AVRGTLTVTNYRLYFKSMERDPPFVLDASLGVINRVEKIGGASS-RGEN---------------SYGLETVCKDIRNLRF 90 (125)
T ss_dssp EEEEEEEEESSEEEEEESSSSSCEEEEEEGGGEEEEEEECCTTC-CSTT---------------CSEEEEEETTTEEEEE
T ss_pred CCCEEEEEEEEEEEEECCCCCCCEEEEECCCEEEEEEECCCCCC-CCCC---------------CCCEEEEECCCEEEEE
T ss_conf 60039999842899975888850899963201545545155322-5776---------------5257999556729999
Q ss_pred EEC-CCCCHHHHHHHHHHH
Q ss_conf 961-576978999999999
Q 001764 795 HFH-SFVSYNVAHRTIMAL 812 (1016)
Q Consensus 795 ~f~-sf~~r~~~~~~i~~~ 812 (1016)
.|. +--++...++.|..+
T Consensus 91 ~f~~e~~~~~~v~~~L~~~ 109 (125)
T d1zsqa1 91 AHKPEGRTRRSIFENLMKY 109 (125)
T ss_dssp ECCGGGCCHHHHHHHHHHH
T ss_pred EECCCCCHHHHHHHHHHHH
T ss_conf 9868841799999999986
|
| >d2rnrb1 b.55.1.9 (B:1-108) TFIIH basal transcription factor complex p62 subunit (BTF2-p62), N-terminal domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: PH domain-like barrel superfamily: PH domain-like family: TFIIH domain domain: TFIIH basal transcription factor complex p62 subunit (BTF2-p62), N-terminal domain species: Human (Homo sapiens) [TaxId: 9606]
Probab=89.83 E-value=0.32 Score=20.74 Aligned_cols=91 Identities=20% Similarity=0.323 Sum_probs=57.5
Q ss_pred CCCCCCCCEECEEEEECCCCCEEEEECCEEEEEECCCCCEEEEEEECCCCEEEEECCCCCCCCCCCEEEEEEEECCCCCC
Q ss_conf 53223333000033402345306320207999604677428999954641078981775457898709999810678777
Q 001764 700 PEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQGRGMDA 779 (1016)
Q Consensus 700 ~~e~l~~~~~c~~~~~~~~~Grlyis~~~~cF~s~~~g~~~~~~i~~~dI~~i~k~~~~~~~~g~~~~~i~l~~~~~~~~ 779 (1016)
.+|.|...-...+++. .|.|||++++|-|-.+- +....+.++|.+|...+-.+..- ..+.+-|++|-+
T Consensus 5 s~~vll~v~~v~yKK~---~GtL~l~~d~l~W~p~~-~~~~~v~~~~~~I~~~q~Spe~s---~Kv~Lkiv~~~~----- 72 (108)
T d2rnrb1 5 SEEVLLIVKKVRQKKQ---DGALYLMAERIAWAPEG-KDRFTISHMYADIKCQKISPEGK---AKIQLQLVLHAG----- 72 (108)
T ss_dssp CCCCCEEEEEEEESSC---EEEEEECSSEEEEEESS-CSSCSEEEETTTEEEEEECCTTC---SSEEEEEEETTS-----
T ss_pred HHHHEEEECCEEEECC---CCEEEEECCEEEEECCC-CCCCEEEEEHHHHHCEECCCCCC---CCCEEEEEEECC-----
T ss_conf 3560455410588447---82899974837997389-99856899844512310499986---402067787079-----
Q ss_pred CCCCEEECCCCCEEEEECCCCCH----HHHHHHHHHH
Q ss_conf 89823531688439996157697----8999999999
Q 001764 780 RHGAKTQDEEGRLKFHFHSFVSY----NVAHRTIMAL 812 (1016)
Q Consensus 780 ~~~~~~~~~~~~~~~~f~sf~~r----~~~~~~i~~~ 812 (1016)
++ ..|.|++-... |..=++|.++
T Consensus 73 ---------~s-~~F~Ftn~~~~~~~Rd~iK~~Lq~~ 99 (108)
T d2rnrb1 73 ---------DT-TNFHFSNESTAVKERDAVKDLLQQL 99 (108)
T ss_dssp ---------CE-EEEEECCTTTHHHHHHHHHHHHHHH
T ss_pred ---------CE-EEEEECCHHHHHHHHHHHHHHHHHH
T ss_conf ---------73-7999778677788899999999999
|
| >d1t77a2 b.55.1.6 (A:2076-2185) Lipopolysaccharide-responsive and beige-like anchor protein LRBA {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All beta proteins fold: PH domain-like barrel superfamily: PH domain-like family: PreBEACH PH-like domain domain: Lipopolysaccharide-responsive and beige-like anchor protein LRBA species: Human (Homo sapiens) [TaxId: 9606]
Probab=89.61 E-value=0.23 Score=21.49 Aligned_cols=85 Identities=13% Similarity=0.099 Sum_probs=49.8
Q ss_pred CCEECEEEE-ECCCCCEEEEECCEEEEEECCC--------------CCEEEEEEECCCCEEEEECCCCCCCCCCCEEEEE
Q ss_conf 330000334-0234530632020799960467--------------7428999954641078981775457898709999
Q 001764 706 NDFTCHLKR-KMLLQGRLFLSARIIGFHANLF--------------GHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMT 770 (1016)
Q Consensus 706 ~~~~c~~~~-~~~~~Grlyis~~~~cF~s~~~--------------g~~~~~~i~~~dI~~i~k~~~~~~~~g~~~~~i~ 770 (1016)
-.-.|.+-. ..-..|++.|+.++|+|.+.-. .......++++||..|-+..--+ .
T Consensus 5 ~s~~c~lItp~~~~~G~l~It~~~iyF~~d~~~~~~~~~~~~~~~~~~~~~~~w~~~~i~~v~~Rr~ll----~------ 74 (110)
T d1t77a2 5 LSTPAQLVAPSVVVKGTLSVTSSELYFEVDEEDPNFKKIDPKILAYTEGLHGKWLFTEIRSIFSRRYLL----Q------ 74 (110)
T ss_dssp EEEEEEEECSSCEEEEEEEECSSEEEEEECTTCHHHHHSCHHHHHHCCCTTCEEEGGGEEEEEEEEETT----E------
T ss_pred EEEEEEEEEECCEEEEEEEEECCEEEEEECCCCCCHHCCCCCCCCCCCCCCEEEEHHHHHHHHHHHHCC----C------
T ss_conf 986689987542587999998268999955788421024432234444412177699978888465227----7------
Q ss_pred EEECCCCCCCCCCEEE-CCCCCEEEEECCCCCHHHHHHHHHHH
Q ss_conf 8106787778982353-16884399961576978999999999
Q 001764 771 LRQGRGMDARHGAKTQ-DEEGRLKFHFHSFVSYNVAHRTIMAL 812 (1016)
Q Consensus 771 l~~~~~~~~~~~~~~~-~~~~~~~~~f~sf~~r~~~~~~i~~~ 812 (1016)
+.|+.+ ..+|+ .| |-.|.+.+..-+.+..+
T Consensus 75 ----------~~alEif~~~~~-s~-~~~F~~~~~~~~v~~~l 105 (110)
T d1t77a2 75 ----------NTALEIFMANRV-AV-MFNFPDPATVKKVVNFL 105 (110)
T ss_dssp ----------EEEEEEEETTSC-EE-EEECSSHHHHHHHHHHS
T ss_pred ----------CEEEEEEECCCC-EE-EEEECCHHHHHHHHHHC
T ss_conf ----------649999973996-99-99959989999999753
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