Citrus Sinensis ID: 003728
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
|
|
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 | 800 | 2.2.26 [Sep-21-2011] | |||||||
| Q9ZVT9 | 1020 | C2 and GRAM domain-contai | yes | no | 0.98 | 0.768 | 0.677 | 0.0 | |
| Q9FGS8 | 1027 | C2 and GRAM domain-contai | no | no | 0.966 | 0.752 | 0.459 | 0.0 | |
| Q5R4J5 | 419 | Synaptotagmin-1 OS=Pongo | yes | no | 0.185 | 0.353 | 0.313 | 1e-13 | |
| Q6DN14 | 999 | Multiple C2 and transmemb | yes | no | 0.156 | 0.125 | 0.311 | 2e-13 | |
| Q60HC0 | 419 | Synaptotagmin-1 OS=Macaca | N/A | no | 0.15 | 0.286 | 0.353 | 4e-13 | |
| P48018 | 422 | Synaptotagmin-1 OS=Bos ta | yes | no | 0.15 | 0.284 | 0.353 | 4e-13 | |
| P21707 | 421 | Synaptotagmin-1 OS=Rattus | yes | no | 0.15 | 0.285 | 0.353 | 4e-13 | |
| P21579 | 422 | Synaptotagmin-1 OS=Homo s | no | no | 0.15 | 0.284 | 0.353 | 4e-13 | |
| P46096 | 421 | Synaptotagmin-1 OS=Mus mu | yes | no | 0.15 | 0.285 | 0.353 | 4e-13 | |
| Q54E35 | 570 | Rho GTPase-activating pro | yes | no | 0.143 | 0.201 | 0.361 | 6e-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 = 1115 bits (2884), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 539/796 (67%), Positives = 648/796 (81%), Gaps = 12/796 (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 GMDARHGAKTQDEEGQ 791
G+DAR GAKT DEEG+
Sbjct: 774 GLDARIGAKTHDEEGR 789
|
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 = 720 bits (1859), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 373/811 (45%), Positives = 536/811 (66%), Gaps = 38/811 (4%)
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 SMGSPVIVMTLRQGRGMDARHGAKTQDEEGQ 791
S+GSP++++ L++ RG+DA+HGAK+QD+EG+
Sbjct: 763 SLGSPLLLIILKKNRGLDAKHGAKSQDDEGR 793
|
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 = 79.0 bits (193), Expect = 1e-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 = 2e-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|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 = 4e-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|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 = 4e-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 = 4e-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|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 = 4e-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 = 4e-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 = 6e-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 | 800 | ||||||
| 224089543 | 1012 | predicted protein [Populus trichocarpa] | 0.985 | 0.778 | 0.729 | 0.0 | |
| 224124726 | 1020 | predicted protein [Populus trichocarpa] | 0.983 | 0.771 | 0.721 | 0.0 | |
| 359495634 | 1030 | PREDICTED: C2 and GRAM domain-containing | 0.988 | 0.767 | 0.727 | 0.0 | |
| 356532855 | 1018 | PREDICTED: C2 and GRAM domain-containing | 0.986 | 0.775 | 0.705 | 0.0 | |
| 357448113 | 1042 | Synaptotagmin-1 [Medicago truncatula] gi | 0.986 | 0.757 | 0.682 | 0.0 | |
| 356555781 | 1018 | PREDICTED: C2 and GRAM domain-containing | 0.986 | 0.775 | 0.701 | 0.0 | |
| 334182268 | 1020 | C2 calcium/lipid-binding and GRAM domain | 0.98 | 0.768 | 0.677 | 0.0 | |
| 449443488 | 1034 | PREDICTED: C2 and GRAM domain-containing | 0.985 | 0.762 | 0.695 | 0.0 | |
| 449531904 | 870 | PREDICTED: C2 and GRAM domain-containing | 0.985 | 0.905 | 0.695 | 0.0 | |
| 297843150 | 1872 | C2 domain-containing protein [Arabidopsi | 0.98 | 0.418 | 0.669 | 0.0 |
| >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 = 1202 bits (3109), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 580/795 (72%), Positives = 671/795 (84%), Gaps = 7/795 (0%)
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 MDARHGAKTQDEEGQ 791
MDARHGAKT D+EG+
Sbjct: 781 MDARHGAKTIDDEGR 795
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >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 = 1190 bits (3078), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 573/794 (72%), Positives = 672/794 (84%), Gaps = 7/794 (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 DARHGAKTQDEEGQ 791
DARHGAK D+EG+
Sbjct: 780 DARHGAKNIDDEGR 793
|
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 = 1166 bits (3017), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 585/804 (72%), Positives = 674/804 (83%), Gaps = 13/804 (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 VMTLRQGRGMDARHGAKTQDEEGQ 791
VMTLR+GRGMDARHGAK+QD +G+
Sbjct: 781 VMTLRKGRGMDARHGAKSQDAQGR 804
|
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 = 1159 bits (2998), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 560/794 (70%), Positives = 679/794 (85%), Gaps = 5/794 (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 DARHGAKTQDEEGQ 791
DARHGAKTQDE+G+
Sbjct: 779 DARHGAKTQDEQGR 792
|
Source: Glycine max Species: Glycine max Genus: Glycine Family: Fabaceae Order: Fabales 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 = 1145 bits (2961), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 558/818 (68%), Positives = 672/818 (82%), Gaps = 29/818 (3%)
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 VLPPSLSSMGSPVIVMTLRQGRGMDARHGAKTQDEEGQ 791
V+PP+ SSMGSP++V+TLR GRG+DARHGAKTQDE+G+
Sbjct: 779 VVPPTFSSMGSPIVVITLRPGRGVDARHGAKTQDEQGR 816
|
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 = 1134 bits (2933), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 557/794 (70%), Positives = 672/794 (84%), Gaps = 5/794 (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 DARHGAKTQDEEGQ 791
DARHGAKTQDE+G+
Sbjct: 779 DARHGAKTQDEQGR 792
|
Source: Glycine max Species: Glycine max Genus: Glycine Family: Fabaceae Order: Fabales 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 = 1115 bits (2884), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 539/796 (67%), Positives = 648/796 (81%), Gaps = 12/796 (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 GMDARHGAKTQDEEGQ 791
G+DAR GAKT DEEG+
Sbjct: 774 GLDARIGAKTHDEEGR 789
|
Source: Arabidopsis thaliana Species: Arabidopsis thaliana Genus: Arabidopsis Family: Brassicaceae Order: Brassicales 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 = 1114 bits (2882), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 558/802 (69%), Positives = 665/802 (82%), Gaps = 14/802 (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 TLRQGRGMDARHGAKTQDEEGQ 791
TLR GRG+DAR GAKT DEEG+
Sbjct: 785 TLRAGRGLDARSGAKTLDEEGR 806
|
Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|449531904|ref|XP_004172925.1| PREDICTED: C2 and GRAM domain-containing protein At1g03370-like, partial [Cucumis sativus] | Back alignment and taxonomy information |
|---|
Score = 1113 bits (2880), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 558/802 (69%), Positives = 665/802 (82%), Gaps = 14/802 (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 TLRQGRGMDARHGAKTQDEEGQ 791
TLR GRG+DAR GAKT DEEG+
Sbjct: 785 TLRAGRGLDARSGAKTLDEEGR 806
|
Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales 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 = 1113 bits (2878), Expect = 0.0, Method: Compositional matrix adjust.
Identities = 542/809 (66%), Positives = 646/809 (79%), Gaps = 25/809 (3%)
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 GSPVIVMTLRQGRGMDARHGAKTQDEEGQ 791
GSP+IVMTLR RGMDAR GAKT DEEG+
Sbjct: 1610 GSPIIVMTLRPNRGMDARIGAKTHDEEGR 1638
|
Source: Arabidopsis lyrata subsp. lyrata Species: Arabidopsis lyrata Genus: Arabidopsis Family: Brassicaceae Order: Brassicales 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 | 800 | ||||||
| UNIPROTKB|Q5Z6I4 | 1037 | OSJNBa0055N24.36 "Putative Osn | 0.84 | 0.648 | 0.582 | 6.4e-256 | |
| UNIPROTKB|Q66VB0 | 1086 | Os06g0607900 "Os06g0607900 pro | 0.746 | 0.549 | 0.560 | 3.1e-223 | |
| TAIR|locus:2157707 | 1027 | AT5G50170 "AT5G50170" [Arabido | 0.975 | 0.759 | 0.463 | 4.1e-191 | |
| UNIPROTKB|Q69V64 | 354 | P0556B08.10 "C2 domain-contain | 0.152 | 0.344 | 0.715 | 3.5e-45 | |
| UNIPROTKB|F1NF56 | 657 | RASA4 "Uncharacterized protein | 0.146 | 0.178 | 0.327 | 1.1e-19 | |
| UNIPROTKB|E1C578 | 693 | MCTP1 "Uncharacterized protein | 0.162 | 0.187 | 0.316 | 3.9e-19 | |
| RGD|1305199 | 946 | Mctp1 "multiple C2 domains, tr | 0.175 | 0.147 | 0.302 | 2.2e-18 | |
| UNIPROTKB|Q6DN14 | 999 | MCTP1 "Multiple C2 and transme | 0.172 | 0.138 | 0.315 | 3.2e-18 | |
| ZFIN|ZDB-GENE-040718-165 | 419 | syt1a "synaptotagmin Ia" [Dani | 0.148 | 0.284 | 0.364 | 4.3e-18 | |
| UNIPROTKB|J9P243 | 425 | SYT6 "Uncharacterized protein" | 0.148 | 0.28 | 0.353 | 1.5e-17 |
| UNIPROTKB|Q5Z6I4 OSJNBa0055N24.36 "Putative Osnop" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
Score = 2042 (723.9 bits), Expect = 6.4e-256, Sum P(2) = 6.4e-256
Identities = 401/688 (58%), Positives = 509/688 (73%)
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 SPVIVMTLRQGRGMDARHGAKTQDEEGQ 791
SP +++ L +GRGMDARHGAK D EG+
Sbjct: 783 SPSLLIILHKGRGMDARHGAKQLDNEGR 810
|
|
| UNIPROTKB|Q66VB0 Os06g0607900 "Os06g0607900 protein" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
Score = 1790 (635.2 bits), Expect = 3.1e-223, Sum P(2) = 3.1e-223
Identities = 339/605 (56%), Positives = 446/605 (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 DEEGQ 791
D G+
Sbjct: 852 DPNGR 856
|
|
| TAIR|locus:2157707 AT5G50170 "AT5G50170" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1852 (657.0 bits), Expect = 4.1e-191, P = 4.1e-191
Identities = 373/804 (46%), Positives = 537/804 (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 VMTLRQGRGMDARHGAKTQDEEGQ 791
++ L++ RG+DA+HGAK+QD+EG+
Sbjct: 770 LIILKKNRGLDAKHGAKSQDDEGR 793
|
|
| UNIPROTKB|Q69V64 P0556B08.10 "C2 domain-containing protein-like" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
Score = 481 (174.4 bits), Expect = 3.5e-45, P = 3.5e-45
Identities = 88/123 (71%), Positives = 107/123 (86%)
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 EGQ 791
G+
Sbjct: 122 NGR 124
|
|
| UNIPROTKB|F1NF56 RASA4 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
Score = 167 (63.8 bits), Expect = 1.1e-19, Sum P(3) = 1.1e-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 = 3.9e-19, Sum P(2) = 3.9e-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 = 2.2e-18, Sum P(2) = 2.2e-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 = 3.2e-18, Sum P(2) = 3.2e-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 = 4.3e-18, Sum P(2) = 4.3e-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
|
|
| UNIPROTKB|J9P243 SYT6 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
Score = 185 (70.2 bits), Expect = 1.5e-17, Sum P(2) = 1.5e-17
Identities = 46/130 (35%), Positives = 83/130 (63%)
Query: 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQ-RFKTKVVRKSLSPSWEEEFSFKV--E 57
L+VR+++A ++PA D G SDPYV++ L R+ + +T+V RK+L+P+++E F F V E
Sbjct: 161 LIVRILKAFDLPAKDFCGSSDPYVKIYLLPDRKCKLQTRVHRKTLNPTFDENFHFPVPYE 220
Query: 58 DLKD-ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTA-WHSLQPKNKKSKNKD 115
+L D +L +SV D D++ D +G ++ + +F+A + S T+ W +Q S++ D
Sbjct: 221 ELADRKLHLSVFDFDRFSRHDMIG--EVILDNLFEASDLSRETSIWKDIQYAT--SESVD 276
Query: 116 CGEILLTISF 125
GEI+ ++ +
Sbjct: 277 LGEIMFSLCY 286
|
|
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 | 0.6771 | 0.98 | 0.7686 | 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 | 800 | |||
| cd13219 | 161 | cd13219, PH-GRAM_C2-GRAM, C2 and GRAM domain-conta | 4e-80 | |
| 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 | 1e-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 | 3e-21 | |
| cd08682 | 126 | cd08682, C2_Rab11-FIP_classI, C2 domain found in R | 6e-20 | |
| cd04042 | 121 | cd04042, C2A_MCTP_PRT, C2 domain first repeat foun | 2e-19 | |
| cd04019 | 150 | cd04019, C2C_MCTP_PRT_plant, C2 domain third repea | 9e-19 | |
| cd04024 | 128 | cd04024, C2A_Synaptotagmin-like, C2 domain first r | 1e-18 | |
| cd08385 | 124 | cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain | 9e-18 | |
| 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 | 4e-17 | |
| cd04009 | 133 | cd04009, C2B_Munc13-like, C2 domain second repeat | 7e-17 | |
| cd04033 | 133 | cd04033, C2_NEDD4_NEDD4L, C2 domain present in the | 9e-17 | |
| cd04035 | 123 | cd04035, C2A_Rabphilin_Doc2, C2 domain first repea | 1e-16 | |
| cd08688 | 110 | cd08688, C2_KIAA0528-like, C2 domain found in the | 2e-16 | |
| cd04038 | 145 | cd04038, C2_ArfGAP, C2 domain present in Arf GTPas | 2e-16 | |
| cd08375 | 136 | cd08375, C2_Intersectin, C2 domain present in Inte | 2e-16 | |
| cd08391 | 121 | cd08391, C2A_C2C_Synaptotagmin_like, C2 domain fir | 3e-16 | |
| cd08384 | 133 | cd08384, C2B_Rabphilin_Doc2, C2 domain second repe | 3e-16 | |
| cd00276 | 134 | cd00276, C2B_Synaptotagmin, C2 domain second repea | 3e-16 | |
| smart00568 | 60 | smart00568, GRAM, domain in glucosyltransferases, | 1e-15 | |
| cd08402 | 136 | cd08402, C2B_Synaptotagmin-1, C2 domain second rep | 2e-15 | |
| cd08388 | 128 | cd08388, C2A_Synaptotagmin-4-11, C2A domain first | 2e-15 | |
| cd08675 | 137 | cd08675, C2B_RasGAP, C2 domain second repeat of Ra | 3e-15 | |
| pfam00168 | 85 | pfam00168, C2, C2 domain | 5e-15 | |
| smart00239 | 101 | smart00239, C2, Protein kinase C conserved region | 6e-15 | |
| cd04025 | 123 | cd04025, C2B_RasA1_RasA4, C2 domain second repeat | 3e-14 | |
| cd08405 | 136 | cd08405, C2B_Synaptotagmin-7, C2 domain second rep | 4e-14 | |
| cd13220 | 111 | cd13220, PH-GRAM_GRAMDC, GRAM domain-containing pr | 7e-14 | |
| cd04030 | 127 | cd04030, C2C_KIAA1228, C2 domain third repeat pres | 2e-13 | |
| cd04027 | 127 | cd04027, C2B_Munc13, C2 domain second repeat in Mu | 3e-13 | |
| cd04031 | 125 | cd04031, C2A_RIM1alpha, C2 domain first repeat con | 3e-13 | |
| cd04022 | 127 | cd04022, C2A_MCTP_PRT_plant, C2 domain first repea | 4e-13 | |
| cd04025 | 123 | cd04025, C2B_RasA1_RasA4, C2 domain second repeat | 5e-13 | |
| pfam02893 | 60 | pfam02893, GRAM, GRAM domain | 6e-13 | |
| cd04024 | 128 | cd04024, C2A_Synaptotagmin-like, C2 domain first r | 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 | 1e-12 | |
| cd08376 | 116 | cd08376, C2B_MCTP_PRT, C2 domain second repeat fou | 3e-12 | |
| cd04040 | 115 | cd04040, C2D_Tricalbin-like, C2 domain fourth repe | 5e-12 | |
| cd04054 | 121 | cd04054, C2A_Rasal1_RasA4, C2 domain first repeat | 6e-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 | 1e-11 | |
| cd00275 | 128 | cd00275, C2_PLC_like, C2 domain present in Phospho | 4e-11 | |
| cd04037 | 124 | cd04037, C2E_Ferlin, C2 domain fifth repeat in Fer | 4e-11 | |
| cd04011 | 111 | cd04011, C2B_Ferlin, C2 domain second repeat in Fe | 8e-11 | |
| cd04050 | 105 | cd04050, C2B_Synaptotagmin-like, C2 domain second | 9e-11 | |
| cd04010 | 148 | cd04010, C2B_RasA3, C2 domain second repeat presen | 1e-10 | |
| cd04049 | 124 | cd04049, C2_putative_Elicitor-responsive_gene, C2 | 2e-10 | |
| cd08676 | 153 | cd08676, C2A_Munc13-like, C2 domain first repeat i | 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 | 2e-10 | |
| cd04046 | 126 | cd04046, C2_Calpain, C2 domain present in Calpain | 5e-10 | |
| cd08390 | 123 | cd08390, C2A_Synaptotagmin-15-17, C2A domain first | 6e-10 | |
| cd08404 | 136 | cd08404, C2B_Synaptotagmin-4, C2 domain second rep | 6e-10 | |
| cd08403 | 134 | cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain s | 7e-10 | |
| cd04038 | 145 | cd04038, C2_ArfGAP, C2 domain present in Arf GTPas | 8e-10 | |
| 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 | |
| cd08383 | 117 | cd08383, C2A_RasGAP, C2 domain (first repeat) of R | 3e-09 | |
| cd04045 | 120 | cd04045, C2C_Tricalbin-like, C2 domain third repea | 3e-09 | |
| cd08394 | 127 | cd08394, C2A_Munc13, C2 domain first repeat in Mun | 1e-08 | |
| cd08381 | 122 | cd08381, C2B_PI3K_class_II, C2 domain second repea | 2e-08 | |
| cd08410 | 135 | cd08410, C2B_Synaptotagmin-17, C2 domain second re | 2e-08 | |
| cd04031 | 125 | cd04031, C2A_RIM1alpha, C2 domain first repeat con | 3e-08 | |
| cd04039 | 108 | cd04039, C2_PSD, C2 domain present in Phosphatidyl | 4e-08 | |
| cd04043 | 126 | cd04043, C2_Munc13_fungal, C2 domain in Munc13 (ma | 4e-08 | |
| cd08382 | 123 | cd08382, C2_Smurf-like, C2 domain present in Smad | 8e-08 | |
| cd13351 | 125 | cd13351, PH-GRAM1_TCB1D9_TCB1D9B, TBC1 domain fami | 8e-08 | |
| cd08675 | 137 | cd08675, C2B_RasGAP, C2 domain second repeat of Ra | 1e-07 | |
| cd00276 | 134 | cd00276, C2B_Synaptotagmin, C2 domain second repea | 2e-07 | |
| cd08403 | 134 | cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain s | 3e-07 | |
| cd08391 | 121 | cd08391, C2A_C2C_Synaptotagmin_like, C2 domain fir | 4e-07 | |
| cd04030 | 127 | cd04030, C2C_KIAA1228, C2 domain third repeat pres | 5e-07 | |
| cd08678 | 126 | cd08678, C2_C21orf25-like, C2 domain found in the | 7e-07 | |
| cd04043 | 126 | cd04043, C2_Munc13_fungal, C2 domain in Munc13 (ma | 9e-07 | |
| cd08387 | 124 | cd08387, C2A_Synaptotagmin-8, C2A domain first rep | 1e-06 | |
| cd10570 | 94 | cd10570, PH-GRAM, Pleckstrin Homology-Glucosyltran | 1e-06 | |
| cd08389 | 124 | cd08389, C2A_Synaptotagmin-14_16, C2A domain first | 1e-06 | |
| cd08405 | 136 | cd08405, C2B_Synaptotagmin-7, C2 domain second rep | 2e-06 | |
| cd04022 | 127 | cd04022, C2A_MCTP_PRT_plant, C2 domain first repea | 2e-06 | |
| COG5038 | 1227 | COG5038, COG5038, Ca2+-dependent lipid-binding pro | 2e-06 | |
| cd08400 | 126 | cd08400, C2_Ras_p21A1, C2 domain present in RAS p2 | 2e-06 | |
| cd08385 | 124 | cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain | 3e-06 | |
| cd08373 | 127 | cd08373, C2A_Ferlin, C2 domain first repeat in Fer | 3e-06 | |
| cd08377 | 119 | cd08377, C2C_MCTP_PRT, C2 domain third repeat foun | 5e-06 | |
| cd04052 | 111 | cd04052, C2B_Tricalbin-like, C2 domain second repe | 6e-06 | |
| cd04017 | 135 | cd04017, C2D_Ferlin, C2 domain fourth repeat in Fe | 1e-05 | |
| 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 | |
| cd08401 | 121 | cd08401, C2A_RasA2_RasA3, C2 domain first repeat p | 1e-05 | |
| cd04015 | 158 | cd04015, C2_plant_PLD, C2 domain present in plant | 2e-05 | |
| cd08393 | 125 | cd08393, C2A_SLP-1_2, C2 domain first repeat prese | 4e-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 | |
| cd04035 | 123 | cd04035, C2A_Rabphilin_Doc2, C2 domain first repea | 7e-05 | |
| cd04009 | 133 | cd04009, C2B_Munc13-like, C2 domain second repeat | 1e-04 | |
| cd08409 | 137 | cd08409, C2B_Synaptotagmin-15, C2 domain second re | 1e-04 | |
| cd04016 | 121 | cd04016, C2_Tollip, C2 domain present in Toll-inte | 1e-04 | |
| cd04032 | 127 | cd04032, C2_Perforin, C2 domain of Perforin | 1e-04 | |
| cd04026 | 131 | cd04026, C2_PKC_alpha_gamma, C2 domain in Protein | 2e-04 | |
| COG5038 | 1227 | COG5038, COG5038, Ca2+-dependent lipid-binding pro | 2e-04 | |
| cd08404 | 136 | cd08404, C2B_Synaptotagmin-4, C2 domain second rep | 2e-04 | |
| cd08402 | 136 | cd08402, C2B_Synaptotagmin-1, C2 domain second rep | 3e-04 | |
| cd13216 | 117 | cd13216, PH-GRAM2_AGT26, Autophagy-related protein | 3e-04 | |
| cd04036 | 119 | cd04036, C2_cPLA2, C2 domain present in cytosolic | 5e-04 | |
| cd08521 | 123 | cd08521, C2A_SLP, C2 domain first repeat present i | 5e-04 | |
| cd13350 | 135 | cd13350, PH-GRAM1_TBC1D8B, TBC1 domain family memb | 6e-04 | |
| cd08390 | 123 | cd08390, C2A_Synaptotagmin-15-17, C2A domain first | 9e-04 | |
| cd08373 | 127 | cd08373, C2A_Ferlin, C2 domain first repeat in Fer | 9e-04 | |
| cd08685 | 119 | cd08685, C2_RGS-like, C2 domain of the Regulator O | 9e-04 | |
| cd04049 | 124 | cd04049, C2_putative_Elicitor-responsive_gene, C2 | 0.001 | |
| cd04027 | 127 | cd04027, C2B_Munc13, C2 domain second repeat in Mu | 0.002 | |
| cd08681 | 118 | cd08681, C2_fungal_Inn1p-like, C2 domain found in | 0.002 | |
| cd04011 | 111 | cd04011, C2B_Ferlin, C2 domain second repeat in Fe | 0.002 | |
| cd04046 | 126 | cd04046, C2_Calpain, C2 domain present in Calpain | 0.002 | |
| cd04045 | 120 | cd04045, C2C_Tricalbin-like, C2 domain third repea | 0.002 | |
| cd04014 | 132 | cd04014, C2_PKC_epsilon, C2 domain in Protein Kina | 0.002 | |
| cd04044 | 124 | cd04044, C2A_Tricalbin-like, C2 domain first repea | 0.002 | |
| cd04051 | 125 | cd04051, C2_SRC2_like, C2 domain present in Soybea | 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 = 253 bits (649), Expect = 4e-80
Identities = 101/120 (84%), Positives = 109/120 (90%), Gaps = 1/120 (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
|
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 = 1e-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 = 96.6 bits (241), 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 = 89.3 bits (222), Expect = 3e-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 = 86.0 bits (213), Expect = 6e-20
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 = 84.2 bits (209), 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|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 = 83.5 bits (207), Expect = 9e-19
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|175990 cd04024, C2A_Synaptotagmin-like, C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 82.5 bits (204), 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|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 = 9e-18
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 = 78.4 bits (194), 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 = 77.8 bits (192), Expect = 4e-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 = 77.3 bits (191), Expect = 7e-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|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 = 9e-17
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|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 = 75.4 bits (186), Expect = 2e-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|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 = 76.3 bits (188), Expect = 2e-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 = 3e-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 = 75.3 bits (186), Expect = 3e-16
Identities = 41/122 (33%), Positives = 64/122 (52%), Gaps = 21/122 (17%)
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---LVISVLDEDKYFNDDFVGFLKIPVS----------RVFDADNKSLPTA-WH 102
+ E LVI+V+D+D ++ +G + + + + K P A WH
Sbjct: 75 PAEQLEEVSLVITVVDKDSVGRNEVIGQVVLGPDSGGEELEHWNEMLASPRK--PIARWH 132
Query: 103 SL 104
L
Sbjct: 133 KL 134
|
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 = 71.5 bits (176), Expect = 1e-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 = 73.6 bits (181), Expect = 2e-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 = 2e-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 = 3e-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 = 5e-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 = 6e-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 = 3e-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 = 4e-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 = 67.9 bits (167), Expect = 7e-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|175996 cd04030, C2C_KIAA1228, C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Score = 67.3 bits (165), Expect = 2e-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|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|175997 cd04031, C2A_RIM1alpha, C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Score = 66.9 bits (164), Expect = 3e-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|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 = 66.6 bits (163), Expect = 4e-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|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 = 5e-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|217271 pfam02893, GRAM, GRAM domain | Back alignment and domain information |
|---|
Score = 63.8 bits (156), Expect = 6e-13
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|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|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 = 64.7 bits (158), 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 = 1e-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 = 3e-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 = 63.0 bits (154), Expect = 5e-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 = 6e-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 = 1e-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|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 = 4e-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|176002 cd04037, C2E_Ferlin, C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 60.6 bits (148), Expect = 4e-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|175978 cd04011, C2B_Ferlin, C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Score = 59.5 bits (145), Expect = 8e-11
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|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|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|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|176058 cd08676, C2A_Munc13-like, C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Score = 59.7 bits (145), 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|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 = 58.5 bits (142), Expect = 2e-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 = 5e-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 = 6e-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|176049 cd08404, C2B_Synaptotagmin-4, C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Score = 57.8 bits (140), Expect = 6e-10
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|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 = 7e-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 = 8e-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|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|176029 cd08383, C2A_RasGAP, C2 domain (first repeat) of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Score = 55.0 bits (133), Expect = 3e-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|176010 cd04045, C2C_Tricalbin-like, C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 55.3 bits (134), Expect = 3e-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|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|176027 cd08381, C2B_PI3K_class_II, C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Score = 53.1 bits (128), Expect = 2e-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|176055 cd08410, C2B_Synaptotagmin-17, C2 domain second repeat present in Synaptotagmin 17 | Back alignment and domain information |
|---|
Score = 53.0 bits (127), Expect = 2e-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|175997 cd04031, C2A_RIM1alpha, C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Score = 52.6 bits (127), Expect = 3e-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|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|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 = 4e-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 = 51.2 bits (123), 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|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 = 51.2 bits (123), Expect = 8e-08
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|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|175975 cd00276, C2B_Synaptotagmin, C2 domain second repeat present in Synaptotagmin | Back alignment and domain information |
|---|
Score = 50.3 bits (121), Expect = 2e-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 = 3e-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 = 4e-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 = 49.2 bits (118), Expect = 5e-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 = 48.5 bits (116), 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|176008 cd04043, C2_Munc13_fungal, C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group | Back alignment and domain information |
|---|
Score = 48.0 bits (115), Expect = 9e-07
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|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|241306 cd10570, PH-GRAM, Pleckstrin Homology-Glucosyltransferases, Rab-like GTPase activators and Myotubularins (PH-GRAM) domain | Back alignment and domain information |
|---|
Score = 46.9 bits (112), Expect = 1e-06
Identities = 12/70 (17%), Positives = 24/70 (34%), Gaps = 1/70 (1%)
Query: 701 EEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLS 760
E + C ++G L+L+ + F + T I ++ + S S
Sbjct: 1 LEKKDVTYICPF-HVGPVEGTLYLTNYRLYFKSKERDSPTELDVPLGVISRVEKVGGSSS 59
Query: 761 SMGSPVIVMT 770
S + +T
Sbjct: 60 GENSYGLEIT 69
|
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|176035 cd08389, C2A_Synaptotagmin-14_16, C2A domain first repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Score = 47.6 bits (114), Expect = 1e-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|176050 cd08405, C2B_Synaptotagmin-7, C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Score = 47.4 bits (113), Expect = 2e-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 = 47.3 bits (113), Expect = 2e-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 = 2e-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 = 47.4 bits (113), Expect = 2e-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|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|176019 cd08373, C2A_Ferlin, C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Score = 46.9 bits (112), Expect = 3e-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 = 5e-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 = 45.7 bits (109), Expect = 6e-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|175984 cd04017, C2D_Ferlin, C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 45.2 bits (108), Expect = 1e-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|176002 cd04037, C2E_Ferlin, C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Score = 44.8 bits (107), 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 = 45.7 bits (109), 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|176046 cd08401, C2A_RasA2_RasA3, C2 domain first repeat present in RasA2 and RasA3 | Back alignment and domain information |
|---|
Score = 45.1 bits (107), Expect = 1e-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 = 2e-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|176039 cd08393, C2A_SLP-1_2, C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2 | Back alignment and domain information |
|---|
Score = 43.6 bits (103), Expect = 4e-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|176012 cd04047, C2B_Copine, C2 domain second repeat in Copine | Back alignment and domain information |
|---|
Score = 42.9 bits (102), 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 = 43.5 bits (103), 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|176000 cd04035, C2A_Rabphilin_Doc2, C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Score = 42.7 bits (101), Expect = 7e-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 = 42.2 bits (100), 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|176054 cd08409, C2B_Synaptotagmin-15, C2 domain second repeat present in Synaptotagmin 15 | Back alignment and domain information |
|---|
Score = 42.7 bits (101), Expect = 1e-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|175983 cd04016, C2_Tollip, C2 domain present in Toll-interacting protein (Tollip) | Back alignment and domain information |
|---|
Score = 41.9 bits (99), Expect = 1e-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|175998 cd04032, C2_Perforin, C2 domain of Perforin | Back alignment and domain information |
|---|
Score = 41.9 bits (99), Expect = 1e-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|175992 cd04026, C2_PKC_alpha_gamma, C2 domain in Protein Kinase C (PKC) alpha and gamma | Back alignment and domain information |
|---|
Score = 41.5 bits (98), 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|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Score = 44.4 bits (105), Expect = 2e-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 = 42.0 bits (99), Expect = 2e-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 = 3e-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|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 = 41.0 bits (97), Expect = 3e-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|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|176056 cd08521, C2A_SLP, C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Score = 40.3 bits (95), Expect = 5e-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|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 = 6e-04
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|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 = 9e-04
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 = 39.5 bits (93), Expect = 9e-04
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|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 = 9e-04
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|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|175993 cd04027, C2B_Munc13, C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Score = 38.7 bits (90), Expect = 0.002
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 = 0.002
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 = 0.002
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 = 0.002
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 = 38.7 bits (91), Expect = 0.002
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|175981 cd04014, C2_PKC_epsilon, C2 domain in Protein Kinase C (PKC) epsilon | Back alignment and domain information |
|---|
Score = 38.8 bits (91), 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|176009 cd04044, C2A_Tricalbin-like, C2 domain first repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Score = 38.3 bits (90), Expect = 0.002
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 |
| >gnl|CDD|176016 cd04051, C2_SRC2_like, C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins | Back alignment and domain information |
|---|
Score = 38.0 bits (89), Expect = 0.003
Identities = 23/111 (20%), Positives = 47/111 (42%), Gaps = 7/111 (6%)
Query: 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-GRQRFKTKVVRKSLS-PSWEEEFSFKVED- 58
L + +I A ++ ++ G Y + + + T V R + P+W E F +++
Sbjct: 1 TLEITIISAEDLKNVNLFGKMKVYAVVWIDPSHKQSTPVDRDGGTNPTWNETLRFPLDER 60
Query: 59 -LKDE---LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105
L+ L I V E D +G +++P+ + D + + + S Q
Sbjct: 61 LLQQGRLALTIEVYCERPSLGDKLIGEVRVPLKDLLDGASPAGELRFLSYQ 111
|
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 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 = 125 |
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
| ID | Alignment Graph | Length |
Definition |
Probability |
| Query | 800 | |||
| KOG1028 | 421 | consensus Ca2+-dependent phospholipid-binding prot | 99.89 | |
| cd04016 | 121 | C2_Tollip C2 domain present in Toll-interacting pr | 99.89 | |
| COG5038 | 1227 | Ca2+-dependent lipid-binding protein, contains C2 | 99.86 | |
| cd04016 | 121 | C2_Tollip C2 domain present in Toll-interacting pr | 99.86 | |
| cd08682 | 126 | C2_Rab11-FIP_classI C2 domain found in Rab11-famil | 99.85 | |
| cd08376 | 116 | C2B_MCTP_PRT C2 domain second repeat found in Mult | 99.84 | |
| cd04042 | 121 | C2A_MCTP_PRT C2 domain first repeat found in Multi | 99.84 | |
| cd08682 | 126 | C2_Rab11-FIP_classI C2 domain found in Rab11-famil | 99.84 | |
| cd04019 | 150 | C2C_MCTP_PRT_plant C2 domain third repeat found in | 99.84 | |
| cd08379 | 126 | C2D_MCTP_PRT_plant C2 domain fourth repeat found i | 99.83 | |
| cd08681 | 118 | C2_fungal_Inn1p-like C2 domain found in fungal Ing | 99.83 | |
| cd04022 | 127 | C2A_MCTP_PRT_plant C2 domain first repeat found in | 99.82 | |
| cd04036 | 119 | C2_cPLA2 C2 domain present in cytosolic PhosphoLip | 99.81 | |
| cd04024 | 128 | C2A_Synaptotagmin-like C2 domain first repeat pres | 99.81 | |
| cd04022 | 127 | C2A_MCTP_PRT_plant C2 domain first repeat found in | 99.81 | |
| cd04019 | 150 | C2C_MCTP_PRT_plant C2 domain third repeat found in | 99.81 | |
| cd04042 | 121 | C2A_MCTP_PRT C2 domain first repeat found in Multi | 99.81 | |
| cd08395 | 120 | C2C_Munc13 C2 domain third repeat in Munc13 (mamma | 99.81 | |
| cd08391 | 121 | C2A_C2C_Synaptotagmin_like C2 domain first and thi | 99.81 | |
| cd08375 | 136 | C2_Intersectin C2 domain present in Intersectin. A | 99.8 | |
| cd08401 | 121 | C2A_RasA2_RasA3 C2 domain first repeat present in | 99.8 | |
| KOG1030 | 168 | consensus Predicted Ca2+-dependent phospholipid-bi | 99.8 | |
| cd08379 | 126 | C2D_MCTP_PRT_plant C2 domain fourth repeat found i | 99.8 | |
| cd08678 | 126 | C2_C21orf25-like C2 domain found in the Human chro | 99.79 | |
| cd04025 | 123 | C2B_RasA1_RasA4 C2 domain second repeat present in | 99.79 | |
| cd04024 | 128 | C2A_Synaptotagmin-like C2 domain first repeat pres | 99.79 | |
| cd08401 | 121 | C2A_RasA2_RasA3 C2 domain first repeat present in | 99.79 | |
| cd08378 | 121 | C2B_MCTP_PRT_plant C2 domain second repeat found i | 99.79 | |
| cd08378 | 121 | C2B_MCTP_PRT_plant C2 domain second repeat found i | 99.78 | |
| cd08400 | 126 | C2_Ras_p21A1 C2 domain present in RAS p21 protein | 99.78 | |
| cd04015 | 158 | C2_plant_PLD C2 domain present in plant phospholip | 99.78 | |
| cd04054 | 121 | C2A_Rasal1_RasA4 C2 domain first repeat present in | 99.77 | |
| cd04033 | 133 | C2_NEDD4_NEDD4L C2 domain present in the Human neu | 99.77 | |
| cd08681 | 118 | C2_fungal_Inn1p-like C2 domain found in fungal Ing | 99.77 | |
| cd04010 | 148 | C2B_RasA3 C2 domain second repeat present in RAS p | 99.77 | |
| cd08381 | 122 | C2B_PI3K_class_II C2 domain second repeat present | 99.77 | |
| cd04043 | 126 | C2_Munc13_fungal C2 domain in Munc13 (mammalian un | 99.77 | |
| cd04017 | 135 | C2D_Ferlin C2 domain fourth repeat in Ferlin. Ferl | 99.77 | |
| cd08377 | 119 | C2C_MCTP_PRT C2 domain third repeat found in Multi | 99.77 | |
| cd08376 | 116 | C2B_MCTP_PRT C2 domain second repeat found in Mult | 99.77 | |
| cd04033 | 133 | C2_NEDD4_NEDD4L C2 domain present in the Human neu | 99.77 | |
| cd08677 | 118 | C2A_Synaptotagmin-13 C2 domain. Synaptotagmin is a | 99.76 | |
| cd04025 | 123 | C2B_RasA1_RasA4 C2 domain second repeat present in | 99.76 | |
| cd08678 | 126 | C2_C21orf25-like C2 domain found in the Human chro | 99.76 | |
| cd04014 | 132 | C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) | 99.76 | |
| cd04050 | 105 | C2B_Synaptotagmin-like C2 domain second repeat pre | 99.76 | |
| cd08375 | 136 | C2_Intersectin C2 domain present in Intersectin. A | 99.76 | |
| cd08377 | 119 | C2C_MCTP_PRT C2 domain third repeat found in Multi | 99.76 | |
| cd04028 | 146 | C2B_RIM1alpha C2 domain second repeat contained in | 99.75 | |
| KOG1030 | 168 | consensus Predicted Ca2+-dependent phospholipid-bi | 99.75 | |
| cd04010 | 148 | C2B_RasA3 C2 domain second repeat present in RAS p | 99.75 | |
| cd04046 | 126 | C2_Calpain C2 domain present in Calpain proteins. | 99.75 | |
| cd04027 | 127 | C2B_Munc13 C2 domain second repeat in Munc13 (mamm | 99.75 | |
| cd04046 | 126 | C2_Calpain C2 domain present in Calpain proteins. | 99.75 | |
| cd04017 | 135 | C2D_Ferlin C2 domain fourth repeat in Ferlin. Ferl | 99.74 | |
| cd04029 | 125 | C2A_SLP-4_5 C2 domain first repeat present in Syna | 99.74 | |
| cd04027 | 127 | C2B_Munc13 C2 domain second repeat in Munc13 (mamm | 99.74 | |
| cd08400 | 126 | C2_Ras_p21A1 C2 domain present in RAS p21 protein | 99.74 | |
| cd08688 | 110 | C2_KIAA0528-like C2 domain found in the Human KIAA | 99.74 | |
| cd04054 | 121 | C2A_Rasal1_RasA4 C2 domain first repeat present in | 99.74 | |
| cd08373 | 127 | C2A_Ferlin C2 domain first repeat in Ferlin. Ferli | 99.74 | |
| cd08394 | 127 | C2A_Munc13 C2 domain first repeat in Munc13 (mamma | 99.74 | |
| KOG2059 | 800 | consensus Ras GTPase-activating protein [Signal tr | 99.74 | |
| cd08382 | 123 | C2_Smurf-like C2 domain present in Smad ubiquitina | 99.74 | |
| cd08393 | 125 | C2A_SLP-1_2 C2 domain first repeat present in Syna | 99.74 | |
| cd08387 | 124 | C2A_Synaptotagmin-8 C2A domain first repeat presen | 99.73 | |
| cd04039 | 108 | C2_PSD C2 domain present in Phosphatidylserine dec | 99.73 | |
| cd08381 | 122 | C2B_PI3K_class_II C2 domain second repeat present | 99.73 | |
| cd04041 | 111 | C2A_fungal C2 domain first repeat; fungal group. C | 99.73 | |
| cd08395 | 120 | C2C_Munc13 C2 domain third repeat in Munc13 (mamma | 99.73 | |
| cd08385 | 124 | C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repe | 99.73 | |
| cd04015 | 158 | C2_plant_PLD C2 domain present in plant phospholip | 99.73 | |
| cd04036 | 119 | C2_cPLA2 C2 domain present in cytosolic PhosphoLip | 99.73 | |
| cd08382 | 123 | C2_Smurf-like C2 domain present in Smad ubiquitina | 99.73 | |
| cd04040 | 115 | C2D_Tricalbin-like C2 domain fourth repeat present | 99.72 | |
| cd08392 | 128 | C2A_SLP-3 C2 domain first repeat present in Synapt | 99.72 | |
| cd04028 | 146 | C2B_RIM1alpha C2 domain second repeat contained in | 99.72 | |
| cd04044 | 124 | C2A_Tricalbin-like C2 domain first repeat present | 99.71 | |
| cd04050 | 105 | C2B_Synaptotagmin-like C2 domain second repeat pre | 99.71 | |
| cd08688 | 110 | C2_KIAA0528-like C2 domain found in the Human KIAA | 99.71 | |
| cd04031 | 125 | C2A_RIM1alpha C2 domain first repeat contained in | 99.71 | |
| cd08392 | 128 | C2A_SLP-3 C2 domain first repeat present in Synapt | 99.71 | |
| cd08677 | 118 | C2A_Synaptotagmin-13 C2 domain. Synaptotagmin is a | 99.71 | |
| cd08386 | 125 | C2A_Synaptotagmin-7 C2A domain first repeat presen | 99.71 | |
| cd08394 | 127 | C2A_Munc13 C2 domain first repeat in Munc13 (mamma | 99.71 | |
| cd04030 | 127 | C2C_KIAA1228 C2 domain third repeat present in unc | 99.7 | |
| cd04018 | 151 | C2C_Ferlin C2 domain third repeat in Ferlin. Ferli | 99.7 | |
| cd08388 | 128 | C2A_Synaptotagmin-4-11 C2A domain first repeat pre | 99.7 | |
| cd08685 | 119 | C2_RGS-like C2 domain of the Regulator Of G-Protei | 99.7 | |
| cd08391 | 121 | C2A_C2C_Synaptotagmin_like C2 domain first and thi | 99.69 | |
| cd08393 | 125 | C2A_SLP-1_2 C2 domain first repeat present in Syna | 99.69 | |
| cd04011 | 111 | C2B_Ferlin C2 domain second repeat in Ferlin. Ferl | 99.69 | |
| cd04049 | 124 | C2_putative_Elicitor-responsive_gene C2 domain pre | 99.69 | |
| cd08390 | 123 | C2A_Synaptotagmin-15-17 C2A domain first repeat pr | 99.69 | |
| cd04051 | 125 | C2_SRC2_like C2 domain present in Soybean genes Re | 99.69 | |
| cd04018 | 151 | C2C_Ferlin C2 domain third repeat in Ferlin. Ferli | 99.68 | |
| cd04043 | 126 | C2_Munc13_fungal C2 domain in Munc13 (mammalian un | 99.68 | |
| cd08373 | 127 | C2A_Ferlin C2 domain first repeat in Ferlin. Ferli | 99.68 | |
| cd04044 | 124 | C2A_Tricalbin-like C2 domain first repeat present | 99.68 | |
| cd08521 | 123 | C2A_SLP C2 domain first repeat present in Synaptot | 99.68 | |
| cd04045 | 120 | C2C_Tricalbin-like C2 domain third repeat present | 99.68 | |
| cd04029 | 125 | C2A_SLP-4_5 C2 domain first repeat present in Syna | 99.68 | |
| KOG1032 | 590 | consensus Uncharacterized conserved protein, conta | 99.68 | |
| cd08680 | 124 | C2_Kibra C2 domain found in Human protein Kibra. K | 99.68 | |
| cd04051 | 125 | C2_SRC2_like C2 domain present in Soybean genes Re | 99.68 | |
| cd04020 | 162 | C2B_SLP_1-2-3-4 C2 domain second repeat present in | 99.68 | |
| cd08690 | 155 | C2_Freud-1 C2 domain found in 5' repressor element | 99.67 | |
| cd04038 | 145 | C2_ArfGAP C2 domain present in Arf GTPase Activati | 99.67 | |
| cd08676 | 153 | C2A_Munc13-like C2 domain first repeat in Munc13 ( | 99.67 | |
| cd04014 | 132 | C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) | 99.67 | |
| cd04011 | 111 | C2B_Ferlin C2 domain second repeat in Ferlin. Ferl | 99.67 | |
| KOG0696 | 683 | consensus Serine/threonine protein kinase [Signal | 99.67 | |
| cd08685 | 119 | C2_RGS-like C2 domain of the Regulator Of G-Protei | 99.66 | |
| cd08675 | 137 | C2B_RasGAP C2 domain second repeat of Ras GTPase a | 99.66 | |
| cd08389 | 124 | C2A_Synaptotagmin-14_16 C2A domain first repeat pr | 99.66 | |
| cd04031 | 125 | C2A_RIM1alpha C2 domain first repeat contained in | 99.66 | |
| cd04032 | 127 | C2_Perforin C2 domain of Perforin. Perforin contai | 99.66 | |
| cd08691 | 137 | C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-li | 99.66 | |
| cd04041 | 111 | C2A_fungal C2 domain first repeat; fungal group. C | 99.66 | |
| cd08387 | 124 | C2A_Synaptotagmin-8 C2A domain first repeat presen | 99.65 | |
| cd08680 | 124 | C2_Kibra C2 domain found in Human protein Kibra. K | 99.65 | |
| KOG1032 | 590 | consensus Uncharacterized conserved protein, conta | 99.65 | |
| cd08385 | 124 | C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repe | 99.65 | |
| cd08383 | 117 | C2A_RasGAP C2 domain (first repeat) of Ras GTPase | 99.65 | |
| cd08386 | 125 | C2A_Synaptotagmin-7 C2A domain first repeat presen | 99.65 | |
| cd08388 | 128 | C2A_Synaptotagmin-4-11 C2A domain first repeat pre | 99.65 | |
| cd04039 | 108 | C2_PSD C2 domain present in Phosphatidylserine dec | 99.65 | |
| cd08691 | 137 | C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-li | 99.64 | |
| cd04021 | 125 | C2_E3_ubiquitin_ligase C2 domain present in E3 ubi | 99.64 | |
| cd04037 | 124 | C2E_Ferlin C2 domain fifth repeat in Ferlin. Ferli | 99.64 | |
| cd04030 | 127 | C2C_KIAA1228 C2 domain third repeat present in unc | 99.63 | |
| cd04013 | 146 | C2_SynGAP_like C2 domain present in Ras GTPase act | 99.63 | |
| cd08389 | 124 | C2A_Synaptotagmin-14_16 C2A domain first repeat pr | 99.63 | |
| cd04013 | 146 | C2_SynGAP_like C2 domain present in Ras GTPase act | 99.63 | |
| cd08384 | 133 | C2B_Rabphilin_Doc2 C2 domain second repeat present | 99.63 | |
| cd04052 | 111 | C2B_Tricalbin-like C2 domain second repeat present | 99.62 | |
| cd04049 | 124 | C2_putative_Elicitor-responsive_gene C2 domain pre | 99.62 | |
| cd08521 | 123 | C2A_SLP C2 domain first repeat present in Synaptot | 99.61 | |
| cd04048 | 120 | C2A_Copine C2 domain first repeat in Copine. There | 99.61 | |
| cd00275 | 128 | C2_PLC_like C2 domain present in Phosphoinositide- | 99.61 | |
| cd04021 | 125 | C2_E3_ubiquitin_ligase C2 domain present in E3 ubi | 99.61 | |
| cd08406 | 136 | C2B_Synaptotagmin-12 C2 domain second repeat prese | 99.6 | |
| cd08383 | 117 | C2A_RasGAP C2 domain (first repeat) of Ras GTPase | 99.6 | |
| cd04045 | 120 | C2C_Tricalbin-like C2 domain third repeat present | 99.6 | |
| cd04026 | 131 | C2_PKC_alpha_gamma C2 domain in Protein Kinase C ( | 99.6 | |
| cd08404 | 136 | C2B_Synaptotagmin-4 C2 domain second repeat presen | 99.6 | |
| cd04009 | 133 | C2B_Munc13-like C2 domain second repeat in Munc13 | 99.6 | |
| cd08675 | 137 | C2B_RasGAP C2 domain second repeat of Ras GTPase a | 99.6 | |
| cd04009 | 133 | C2B_Munc13-like C2 domain second repeat in Munc13 | 99.59 | |
| cd08390 | 123 | C2A_Synaptotagmin-15-17 C2A domain first repeat pr | 99.59 | |
| cd04038 | 145 | C2_ArfGAP C2 domain present in Arf GTPase Activati | 99.59 | |
| cd08690 | 155 | C2_Freud-1 C2 domain found in 5' repressor element | 99.59 | |
| KOG0696 | 683 | consensus Serine/threonine protein kinase [Signal | 99.59 | |
| cd08407 | 138 | C2B_Synaptotagmin-13 C2 domain second repeat prese | 99.59 | |
| cd04040 | 115 | C2D_Tricalbin-like C2 domain fourth repeat present | 99.58 | |
| PLN03008 | 868 | Phospholipase D delta | 99.58 | |
| cd08405 | 136 | C2B_Synaptotagmin-7 C2 domain second repeat presen | 99.58 | |
| cd00275 | 128 | C2_PLC_like C2 domain present in Phosphoinositide- | 99.58 | |
| cd08406 | 136 | C2B_Synaptotagmin-12 C2 domain second repeat prese | 99.58 | |
| cd08402 | 136 | C2B_Synaptotagmin-1 C2 domain second repeat presen | 99.58 | |
| cd04032 | 127 | C2_Perforin C2 domain of Perforin. Perforin contai | 99.58 | |
| cd08676 | 153 | C2A_Munc13-like C2 domain first repeat in Munc13 ( | 99.57 | |
| cd04035 | 123 | C2A_Rabphilin_Doc2 C2 domain first repeat present | 99.57 | |
| cd04020 | 162 | C2B_SLP_1-2-3-4 C2 domain second repeat present in | 99.57 | |
| cd08410 | 135 | C2B_Synaptotagmin-17 C2 domain second repeat prese | 99.57 | |
| cd04037 | 124 | C2E_Ferlin C2 domain fifth repeat in Ferlin. Ferli | 99.56 | |
| cd08403 | 134 | C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repe | 99.56 | |
| cd08407 | 138 | C2B_Synaptotagmin-13 C2 domain second repeat prese | 99.55 | |
| cd08404 | 136 | C2B_Synaptotagmin-4 C2 domain second repeat presen | 99.55 | |
| cd08384 | 133 | C2B_Rabphilin_Doc2 C2 domain second repeat present | 99.55 | |
| cd08402 | 136 | C2B_Synaptotagmin-1 C2 domain second repeat presen | 99.54 | |
| cd00276 | 134 | C2B_Synaptotagmin C2 domain second repeat present | 99.54 | |
| cd08686 | 118 | C2_ABR C2 domain in the Active BCR (Breakpoint clu | 99.54 | |
| PLN03200 | 2102 | cellulose synthase-interactive protein; Provisiona | 99.54 | |
| cd08692 | 135 | C2B_Tac2-N C2 domain second repeat found in Tac2-N | 99.53 | |
| cd08408 | 138 | C2B_Synaptotagmin-14_16 C2 domain second repeat pr | 99.53 | |
| cd04026 | 131 | C2_PKC_alpha_gamma C2 domain in Protein Kinase C ( | 99.53 | |
| cd08408 | 138 | C2B_Synaptotagmin-14_16 C2 domain second repeat pr | 99.53 | |
| PLN03008 | 868 | Phospholipase D delta | 99.52 | |
| cd08405 | 136 | C2B_Synaptotagmin-7 C2 domain second repeat presen | 99.52 | |
| cd04052 | 111 | C2B_Tricalbin-like C2 domain second repeat present | 99.52 | |
| cd08409 | 137 | C2B_Synaptotagmin-15 C2 domain second repeat prese | 99.51 | |
| cd08692 | 135 | C2B_Tac2-N C2 domain second repeat found in Tac2-N | 99.5 | |
| cd04048 | 120 | C2A_Copine C2 domain first repeat in Copine. There | 99.5 | |
| KOG1011 | 1283 | consensus Neurotransmitter release regulator, UNC- | 99.5 | |
| cd08403 | 134 | C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repe | 99.5 | |
| cd08410 | 135 | C2B_Synaptotagmin-17 C2 domain second repeat prese | 99.49 | |
| cd04047 | 110 | C2B_Copine C2 domain second repeat in Copine. Ther | 99.47 | |
| PF02893 | 69 | GRAM: GRAM domain; InterPro: IPR004182 The GRAM do | 99.47 | |
| KOG1028 | 421 | consensus Ca2+-dependent phospholipid-binding prot | 99.47 | |
| KOG1011 | 1283 | consensus Neurotransmitter release regulator, UNC- | 99.47 | |
| cd08409 | 137 | C2B_Synaptotagmin-15 C2 domain second repeat prese | 99.47 | |
| cd00276 | 134 | C2B_Synaptotagmin C2 domain second repeat present | 99.46 | |
| cd04035 | 123 | C2A_Rabphilin_Doc2 C2 domain first repeat present | 99.45 | |
| cd08686 | 118 | C2_ABR C2 domain in the Active BCR (Breakpoint clu | 99.44 | |
| PF00168 | 85 | C2: C2 domain; InterPro: IPR000008 The C2 domain i | 99.43 | |
| KOG1326 | 1105 | consensus Membrane-associated protein FER-1 and re | 99.41 | |
| cd04047 | 110 | C2B_Copine C2 domain second repeat in Copine. Ther | 99.38 | |
| PLN03200 | 2102 | cellulose synthase-interactive protein; Provisiona | 99.36 | |
| PF00168 | 85 | C2: C2 domain; InterPro: IPR000008 The C2 domain i | 99.34 | |
| smart00568 | 61 | GRAM domain in glucosyltransferases, myotubularins | 99.33 | |
| KOG2059 | 800 | consensus Ras GTPase-activating protein [Signal tr | 99.3 | |
| cd00030 | 102 | C2 C2 domain. The C2 domain was first identified i | 99.3 | |
| PLN02223 | 537 | phosphoinositide phospholipase C | 99.25 | |
| smart00239 | 101 | C2 Protein kinase C conserved region 2 (CalB). Ca2 | 99.22 | |
| cd00030 | 102 | C2 C2 domain. The C2 domain was first identified i | 99.18 | |
| cd08374 | 133 | C2F_Ferlin C2 domain sixth repeat in Ferlin. Ferli | 99.16 | |
| PLN02223 | 537 | phosphoinositide phospholipase C | 99.15 | |
| smart00239 | 101 | C2 Protein kinase C conserved region 2 (CalB). Ca2 | 99.13 | |
| PLN02270 | 808 | phospholipase D alpha | 99.13 | |
| PLN02952 | 599 | phosphoinositide phospholipase C | 99.12 | |
| KOG1328 | 1103 | consensus Synaptic vesicle protein BAIAP3, involve | 99.1 | |
| cd08374 | 133 | C2F_Ferlin C2 domain sixth repeat in Ferlin. Ferli | 99.09 | |
| PLN02952 | 599 | phosphoinositide phospholipase C | 99.06 | |
| PLN02230 | 598 | phosphoinositide phospholipase C 4 | 99.05 | |
| KOG0169 | 746 | consensus Phosphoinositide-specific phospholipase | 99.02 | |
| PLN02230 | 598 | phosphoinositide phospholipase C 4 | 98.99 | |
| PLN02222 | 581 | phosphoinositide phospholipase C 2 | 98.97 | |
| PLN02270 | 808 | phospholipase D alpha | 98.95 | |
| PLN02222 | 581 | phosphoinositide phospholipase C 2 | 98.94 | |
| PLN02228 | 567 | Phosphoinositide phospholipase C | 98.94 | |
| PLN02228 | 567 | Phosphoinositide phospholipase C | 98.93 | |
| KOG0169 | 746 | consensus Phosphoinositide-specific phospholipase | 98.92 | |
| COG5038 | 1227 | Ca2+-dependent lipid-binding protein, contains C2 | 98.91 | |
| KOG1328 | 1103 | consensus Synaptic vesicle protein BAIAP3, involve | 98.87 | |
| cd08689 | 109 | C2_fungal_Pkc1p C2 domain found in protein kinase | 98.87 | |
| KOG1264 | 1267 | consensus Phospholipase C [Lipid transport and met | 98.85 | |
| KOG1264 | 1267 | consensus Phospholipase C [Lipid transport and met | 98.84 | |
| KOG1031 | 1169 | consensus Predicted Ca2+-dependent phospholipid-bi | 98.84 | |
| cd08689 | 109 | C2_fungal_Pkc1p C2 domain found in protein kinase | 98.84 | |
| KOG1031 | 1169 | consensus Predicted Ca2+-dependent phospholipid-bi | 98.76 | |
| PLN02352 | 758 | phospholipase D epsilon | 98.52 | |
| KOG1013 | 362 | consensus Synaptic vesicle protein rabphilin-3A [I | 98.43 | |
| PLN02352 | 758 | phospholipase D epsilon | 98.28 | |
| KOG1326 | 1105 | consensus Membrane-associated protein FER-1 and re | 98.1 | |
| PLN02964 | 644 | phosphatidylserine decarboxylase | 97.92 | |
| KOG1327 | 529 | consensus Copine [Signal transduction mechanisms] | 97.87 | |
| KOG0905 | 1639 | consensus Phosphoinositide 3-kinase [Signal transd | 97.86 | |
| KOG0905 | 1639 | consensus Phosphoinositide 3-kinase [Signal transd | 97.84 | |
| KOG1013 | 362 | consensus Synaptic vesicle protein rabphilin-3A [I | 97.77 | |
| cd08683 | 143 | C2_C2cd3 C2 domain found in C2 calcium-dependent d | 97.51 | |
| KOG4347 | 671 | consensus GTPase-activating protein VRP [General f | 97.4 | |
| KOG1327 | 529 | consensus Copine [Signal transduction mechanisms] | 97.36 | |
| cd08683 | 143 | C2_C2cd3 C2 domain found in C2 calcium-dependent d | 97.17 | |
| PLN02964 | 644 | phosphatidylserine decarboxylase | 97.16 | |
| KOG2060 | 405 | consensus Rab3 effector RIM1 and related proteins, | 97.11 | |
| KOG2060 | 405 | consensus Rab3 effector RIM1 and related proteins, | 96.98 | |
| KOG3837 | 523 | consensus Uncharacterized conserved protein, conta | 96.89 | |
| KOG3837 | 523 | consensus Uncharacterized conserved protein, conta | 96.68 | |
| PF15627 | 156 | CEP76-C2: CEP76 C2 domain | 96.49 | |
| cd08684 | 103 | C2A_Tac2-N C2 domain first repeat found in Tac2-N | 96.41 | |
| cd08684 | 103 | C2A_Tac2-N C2 domain first repeat found in Tac2-N | 96.24 | |
| KOG1265 | 1189 | consensus Phospholipase C [Lipid transport and met | 96.2 | |
| KOG1265 | 1189 | consensus Phospholipase C [Lipid transport and met | 95.89 | |
| PF12416 | 340 | DUF3668: Cep120 protein; InterPro: IPR022136 This | 95.85 | |
| PF15627 | 156 | CEP76-C2: CEP76 C2 domain | 95.71 | |
| PF12416 | 340 | DUF3668: Cep120 protein; InterPro: IPR022136 This | 95.55 | |
| cd08398 | 158 | C2_PI3K_class_I_alpha C2 domain present in class I | 95.37 | |
| cd08693 | 173 | C2_PI3K_class_I_beta_delta C2 domain present in cl | 95.34 | |
| cd08398 | 158 | C2_PI3K_class_I_alpha C2 domain present in class I | 95.21 | |
| cd08693 | 173 | C2_PI3K_class_I_beta_delta C2 domain present in cl | 94.85 | |
| cd08380 | 156 | C2_PI3K_like C2 domain present in phosphatidylinos | 94.37 | |
| cd08397 | 159 | C2_PI3K_class_III C2 domain present in class III p | 93.97 | |
| PF11605 | 89 | Vps36_ESCRT-II: Vacuolar protein sorting protein 3 | 93.64 | |
| cd08380 | 156 | C2_PI3K_like C2 domain present in phosphatidylinos | 93.63 | |
| cd04012 | 171 | C2A_PI3K_class_II C2 domain first repeat present i | 93.62 | |
| PF10358 | 143 | NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; | 93.58 | |
| KOG1452 | 442 | consensus Predicted Rho GTPase-activating protein | 93.47 | |
| PF10358 | 143 | NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; | 93.36 | |
| cd08687 | 98 | C2_PKN-like C2 domain in Protein kinase C-like (PK | 92.32 | |
| cd04012 | 171 | C2A_PI3K_class_II C2 domain first repeat present i | 92.11 | |
| cd08687 | 98 | C2_PKN-like C2 domain in Protein kinase C-like (PK | 91.95 | |
| cd08397 | 159 | C2_PI3K_class_III C2 domain present in class III p | 91.56 | |
| PF10698 | 159 | DUF2505: Protein of unknown function (DUF2505); In | 91.5 | |
| cd08399 | 178 | C2_PI3K_class_I_gamma C2 domain present in class I | 91.3 | |
| PF00792 | 142 | PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: I | 89.94 | |
| cd08399 | 178 | C2_PI3K_class_I_gamma C2 domain present in class I | 88.88 | |
| PF00792 | 142 | PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: I | 87.13 | |
| smart00142 | 100 | PI3K_C2 Phosphoinositide 3-kinase, region postulat | 86.42 | |
| KOG1452 | 442 | consensus Predicted Rho GTPase-activating protein | 85.52 | |
| PF14470 | 96 | bPH_3: Bacterial PH domain | 83.45 | |
| smart00142 | 100 | PI3K_C2 Phosphoinositide 3-kinase, region postulat | 83.14 | |
| PF14429 | 184 | DOCK-C2: C2 domain in Dock180 and Zizimin proteins | 81.84 | |
| PF15625 | 168 | CC2D2AN-C2: CC2D2A N-terminal C2 domain | 81.33 | |
| cd08694 | 196 | C2_Dock-A C2 domains found in Dedicator Of CytoKin | 80.12 |
| >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=1e-21 Score=218.76 Aligned_cols=104 Identities=40% Similarity=0.653 Sum_probs=89.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEEe---CCCCEEEEEEEecCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVE---DLKDELVISVLDEDKYFN 75 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~---~~~kTkv~~~t~nP~WnE~f~f~v~---~~~~~L~i~V~D~d~~~~ 75 (800)
.|.|+|++|++|+.++..|.+||||++.+.+ .+.+|++.++++||+|||+|.|.+. -....|.+.|||.|+|++
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 5899999999999999777899999999964 5699999999999999999999983 235899999999999999
Q ss_pred CceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+++||++.++|..+.... ....|.+|.+..
T Consensus 248 ~~~iGev~~~l~~~~~~~---~~~~w~~l~~~~ 277 (421)
T KOG1028|consen 248 HDFIGEVILPLGEVDLLS---TTLFWKDLQPSS 277 (421)
T ss_pred ccEEEEEEecCccccccc---cceeeecccccc
Confidence 999999999988875322 256788887653
|
|
| >cd04016 C2_Tollip C2 domain present in Toll-interacting protein (Tollip) | Back alignment and domain information |
|---|
Probab=99.89 E-value=2.7e-22 Score=185.04 Aligned_cols=118 Identities=14% Similarity=0.271 Sum_probs=105.3
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCC-CCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ-QCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~-t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
|+|.|+|++|++|+..+ .|++||||+|.+++++.+|+++.+ ++||+|||+|.|.+... ...|.|+|||+|. +++|+
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 57999999999998888 799999999999999999999866 89999999999987654 4689999999999 99999
Q ss_pred eeEEEEEEce-ecCCCCceeEEEECCccCcCccccceEEEEEE
Q 003728 616 SLGHAEINFV-KSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 616 ~iG~~~i~l~-~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~ 657 (800)
+||.+.|++. .+..++..+.|++|.++.+....|.|||.+.|
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 56677778999999987776778999999875
|
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=99.86 E-value=6.8e-20 Score=213.03 Aligned_cols=123 Identities=29% Similarity=0.489 Sum_probs=108.5
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCC
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE 613 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~ 613 (800)
+.|-|+|.+..|.||+..|.+|.+||||++.+++++ ++|+++++|+||.|||+|.+++.......+.+.|+|||. ..+
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 457899999999999999999999999999999996 999999999999999999999987778899999999999 889
Q ss_pred CceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEe
Q 003728 614 ATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 614 dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
+|.||.+.++|..+..+.....-++|+++......|.+|+.+.+.
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 999999999999999888778888998875334456666655543
|
|
| >cd04016 C2_Tollip C2 domain present in Toll-interacting protein (Tollip) | Back alignment and domain information |
|---|
Probab=99.86 E-value=1e-20 Score=174.65 Aligned_cols=117 Identities=23% Similarity=0.474 Sum_probs=102.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~-t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
+|+|+|++|++|+..+ .|++||||++.+++++.+|+++.+ +.||+|||+|.|.+.+....|.|+|||+|.+++|++||
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 5899999999998777 789999999999999999999976 79999999999999766678999999999999999999
Q ss_pred eEEeeCcc-ccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 81 FLKIPVSR-VFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 81 ~v~i~l~~-l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
++.|++.. +.. +...+.||+|.+..++ ...|+|+|+++|
T Consensus 82 ~~~i~l~~~~~~---g~~~~~W~~L~~~~~~---~~~g~i~l~l~y 121 (121)
T cd04016 82 WTHITIPESVFN---GETLDDWYSLSGKQGE---DKEGMINLVFSY 121 (121)
T ss_pred EEEEECchhccC---CCCccccEeCcCccCC---CCceEEEEEEeC
Confidence 99999964 543 2346899999876543 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=99.85 E-value=6.8e-21 Score=178.55 Aligned_cols=117 Identities=19% Similarity=0.326 Sum_probs=102.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeC-----CCCcEEEEEEEEccCCCCC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD-----EPPSMLDVEVYDFDGPFNE 613 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~-----~~~~~L~v~V~D~d~~~~~ 613 (800)
++|+|++|+||+.+|..|.+||||+|.+++++++|+++++++||+|||+|.|.+.. .....|.|.|||+|. +++
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 57999999999999999999999999999999999999999999999999998865 246789999999998 889
Q ss_pred CceeEEEEEEceecC--CCCceeEEEECCccCc--CccccceEEEEE
Q 003728 614 ATSLGHAEINFVKSD--ISDLADVWIPLQGKLA--QACQSKLHLRIF 656 (800)
Q Consensus 614 dd~iG~~~i~l~~l~--~~~~~~~w~~L~~k~~--~~~~G~l~l~~~ 656 (800)
|++||++.|++.++. .+...+.|++|.++.+ ....|+|+|+++
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 999999999999987 4556689999986533 235799998874
|
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 |
| >cd08376 C2B_MCTP_PRT C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.84 E-value=4e-20 Score=170.72 Aligned_cols=115 Identities=26% Similarity=0.493 Sum_probs=105.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
+|+|+|++|+||+..|..|.+||||++.++++.++|+++++|+||.|||+|.|.+.......|.|+|||+|. +++|++|
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 489999999999999999999999999999999999999999999999999998876657899999999998 8899999
Q ss_pred EEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEe
Q 003728 618 GHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 618 G~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
|++.+++.++..+...+.|++|.+. .|++++++.+.
T Consensus 80 G~~~~~l~~l~~~~~~~~w~~L~~~-----~G~~~~~~~~~ 115 (116)
T cd08376 80 GRCEIDLSALPREQTHSLELELEDG-----EGSLLLLLTLT 115 (116)
T ss_pred EEEEEeHHHCCCCCceEEEEEccCC-----CcEEEEEEEec
Confidence 9999999999988889999999743 48899998775
|
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=99.84 E-value=5.3e-20 Score=171.25 Aligned_cols=118 Identities=27% Similarity=0.443 Sum_probs=107.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
|+|+|++|++|+..|..|.+||||++.++++ .++|+++.+++||.|||+|.|.+.. ..+.|.|+|||+|. +++|++|
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 5899999999999999999998754 36789999999999 8899999
Q ss_pred EEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEe
Q 003728 618 GHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 618 G~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
|++.+++.++..+...+.|++|.++.+....|.|+|++.+.
T Consensus 80 G~~~~~l~~l~~~~~~~~~~~L~~~~~~~~~G~l~l~~~~~ 120 (121)
T cd04042 80 GSAFVDLSTLELNKPTEVKLKLEDPNSDEDLGYISLVVTLT 120 (121)
T ss_pred EEEEEEHHHcCCCCCeEEEEECCCCCCccCceEEEEEEEEC
Confidence 99999999999888899999998765556789999999875
|
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 |
| >cd08682 C2_Rab11-FIP_classI C2 domain found in Rab11-family interacting proteins (FIP) class I | Back alignment and domain information |
|---|
Probab=99.84 E-value=3.9e-20 Score=173.41 Aligned_cols=120 Identities=32% Similarity=0.569 Sum_probs=104.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC------CCCEEEEEEEecCCCCCC
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED------LKDELVISVLDEDKYFND 76 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~------~~~~L~i~V~D~d~~~~d 76 (800)
++|+|++|+||+.++..|.+||||++.+++.+.+|+++++++||+|||+|.|.+.. ....|.++|||++.+++|
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 57999999999999999999999999999999999999999999999999999965 357899999999998889
Q ss_pred ceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEE
Q 003728 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTIS 124 (800)
Q Consensus 77 ~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~ 124 (800)
++||++.|++.++... .+.....||+|.++.++ ..+.+|+|+|++.
T Consensus 81 ~~iG~~~i~l~~l~~~-~~~~~~~W~~L~~~~~~-~~~~~Gei~l~~~ 126 (126)
T cd08682 81 KFLGQVSIPLNDLDED-KGRRRTRWFKLESKPGK-DDKERGEIEVDIQ 126 (126)
T ss_pred ceeEEEEEEHHHhhcc-CCCcccEEEECcCCCCC-CccccceEEEEeC
Confidence 9999999999998632 23346799999965542 2467899999873
|
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=99.84 E-value=4.4e-20 Score=177.54 Aligned_cols=121 Identities=22% Similarity=0.326 Sum_probs=105.6
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCC-CCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ-QCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~-t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
|+|+|++|+||+++|.+|++||||++.++++..+|+++.+ |+||+|||.|+|.+.....+.|.|+|||++. .++|++|
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 6999999999998865555789999999998 7889999
Q ss_pred EEEEEEceecCCC----CceeEEEECCccCc-------CccccceEEEEEEecC
Q 003728 618 GHAEINFVKSDIS----DLADVWIPLQGKLA-------QACQSKLHLRIFLNNT 660 (800)
Q Consensus 618 G~~~i~l~~l~~~----~~~~~w~~L~~k~~-------~~~~G~l~l~~~~~~~ 660 (800)
|++.|+|.++..+ ...+.||+|.+..+ ...+|+|||++.+...
T Consensus 81 G~v~i~L~~l~~~~~~~~~~~~W~~L~~~~~~~~~~k~~k~~g~l~l~i~~~~~ 134 (150)
T cd04019 81 GRAVIPLNDIERRVDDRPVPSRWFSLERPGGAMEQKKKRKFASRIHLRLCLDGG 134 (150)
T ss_pred EEEEEEHHHCcccCCCCccCCceEECcCCCCcccccccCcccccEEEEEEecCc
Confidence 9999999998643 34589999986543 3568999999999843
|
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 |
| >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=99.83 E-value=6.2e-20 Score=170.47 Aligned_cols=113 Identities=21% Similarity=0.283 Sum_probs=99.5
Q ss_pred EEEEEEEeec---CCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCC---
Q 003728 539 LTVALIKGDN---LAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN--- 612 (800)
Q Consensus 539 L~V~vi~a~~---L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~--- 612 (800)
|.|+|++|+| |+++|..|++||||+|++++++.+|+++++++||+|||+|.|.+... ...|.|+|||+|. ++
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 LEVGILGAQGLDVLRAKDGRGSTDAYCVAKYGPKWVRTRTVEDSSNPRWNEQYTWPVYDP-CTVLTVGVFDNSQ-SHWKE 79 (126)
T ss_pred eEEEEEEeECCccccccccCCCCCeeEEEEECCEEeEcCcccCCCCCcceeEEEEEecCC-CCEEEEEEEECCC-ccccc
Confidence 8999999999 89999999999999999999999999999999999999999987543 5689999999998 63
Q ss_pred ---CCceeEEEEEEceecCCCCceeEEEECCccC--cCccccceEE
Q 003728 613 ---EATSLGHAEINFVKSDISDLADVWIPLQGKL--AQACQSKLHL 653 (800)
Q Consensus 613 ---~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~--~~~~~G~l~l 653 (800)
.|++||++.+++..+..+...+.||+|.... +....|.|++
T Consensus 80 ~~~~dd~lG~~~i~l~~l~~~~~~~~~~~L~~~~~~~~~~~g~l~~ 125 (126)
T cd08379 80 AVQPDVLIGKVRIRLSTLEDDRVYAHSYPLLSLNPSGVKKMGELEC 125 (126)
T ss_pred cCCCCceEEEEEEEHHHccCCCEEeeEEEeEeCCCCCccCCcEEEe
Confidence 8999999999999999888889999998532 3345677764
|
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 |
| >cd08681 C2_fungal_Inn1p-like C2 domain found in fungal Ingression 1 (Inn1) proteins | Back alignment and domain information |
|---|
Probab=99.83 E-value=4.2e-20 Score=171.14 Aligned_cols=117 Identities=22% Similarity=0.376 Sum_probs=103.2
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccC-CCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKF-QQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~-~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
|.|+|+|++|+||+..+..|++||||++.++++.++|+++. +++||.|||.|.|.+..+..+.|.|+|||++. .+ |+
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 46999999999999999999999999999999888888875 58999999999999877667889999999998 65 89
Q ss_pred eeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEE
Q 003728 616 SLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 616 ~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~ 657 (800)
+||++.+++.++..+...+.|++|..+. ...|.|+|++.|
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 9999999999987776779999998643 357899998864
|
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 |
| >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=99.82 E-value=9.3e-20 Score=171.13 Aligned_cols=119 Identities=21% Similarity=0.379 Sum_probs=104.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCC---CcEEEEEEEEccCCCC-CC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP---PSMLDVEVYDFDGPFN-EA 614 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~---~~~L~v~V~D~d~~~~-~d 614 (800)
|+|+|++|++|++.|..|.+||||++.+++++++|+++.+++||.|||.|.|.+.... ...|.|+|||++. +. .|
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 8999999999999999999999999999999999999999999999999999875432 3579999999998 65 89
Q ss_pred ceeEEEEEEceecC-CCCceeEEEECCccC-cCccccceEEEEEEe
Q 003728 615 TSLGHAEINFVKSD-ISDLADVWIPLQGKL-AQACQSKLHLRIFLN 658 (800)
Q Consensus 615 d~iG~~~i~l~~l~-~~~~~~~w~~L~~k~-~~~~~G~l~l~~~~~ 658 (800)
++||++.+++.++. .+.....||+|+.++ .....|.|+|++.++
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 456678999998653 234689999999876
|
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 |
| >cd04036 C2_cPLA2 C2 domain present in cytosolic PhosphoLipase A2 (cPLA2) | Back alignment and domain information |
|---|
Probab=99.81 E-value=1.9e-19 Score=167.01 Aligned_cols=115 Identities=23% Similarity=0.351 Sum_probs=102.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~---~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
+|+|+|++|++|+..+..|++||||++.+++ ..++|+++++++||+|||+|.|.+.......|.|+|||+|. + +|
T Consensus 1 ~L~V~vi~a~~L~~~~~~~~~Dpyv~v~~~~~~~~~~kT~vv~~t~nP~Wne~f~f~i~~~~~~~l~v~v~d~d~-~-~~ 78 (119)
T cd04036 1 LLTVRVLRATNITKGDLLSTPDCYVELWLPTASDEKKRTKTIKNSINPVWNETFEFRIQSQVKNVLELTVMDEDY-V-MD 78 (119)
T ss_pred CeEEEEEEeeCCCccCCCCCCCcEEEEEEcCCCCccCccceecCCCCCccceEEEEEeCcccCCEEEEEEEECCC-C-CC
Confidence 3899999999999999999999999999863 45899999999999999999998866656689999999999 7 89
Q ss_pred ceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEe
Q 003728 615 TSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 615 d~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
++||++.+++.++..+...+.|++|..+ ..|+|++++.++
T Consensus 79 ~~iG~~~~~l~~l~~g~~~~~~~~L~~~----~~g~l~~~~~~~ 118 (119)
T cd04036 79 DHLGTVLFDVSKLKLGEKVRVTFSLNPQ----GKEELEVEFLLE 118 (119)
T ss_pred cccEEEEEEHHHCCCCCcEEEEEECCCC----CCceEEEEEEee
Confidence 9999999999999988889999999754 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 |
| >cd04024 C2A_Synaptotagmin-like C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.81 E-value=2.4e-19 Score=168.52 Aligned_cols=120 Identities=23% Similarity=0.417 Sum_probs=105.4
Q ss_pred eEEEEEEEEeecCCCCCC--CCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 537 WLLTVALIKGDNLAAVDS--SGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~--~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
|+|+|+|++|+||+..+. .|.+||||++.++++.++|+++++++||.|||+|.|.+.....+.|.|+|||+|. ++++
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 579999999999999998 8999999999999999999999999999999999998876557899999999998 8899
Q ss_pred ceeEEEEEEceecCC---CCceeEEEECCccCc---CccccceEEEEEE
Q 003728 615 TSLGHAEINFVKSDI---SDLADVWIPLQGKLA---QACQSKLHLRIFL 657 (800)
Q Consensus 615 d~iG~~~i~l~~l~~---~~~~~~w~~L~~k~~---~~~~G~l~l~~~~ 657 (800)
++||++.+++.++.. ....+.|++|.++.. ....|+|+|++.+
T Consensus 80 ~~lG~~~i~l~~~~~~~~~~~~~~w~~L~~~~~~~~~~~~G~i~l~~~~ 128 (128)
T cd04024 80 DYLGEFDIALEEVFADGKTGQSDKWITLKSTRPGKTSVVSGEIHLQFSW 128 (128)
T ss_pred CcceEEEEEHHHhhcccccCccceeEEccCcccCccccccceEEEEEEC
Confidence 999999999999863 344589999986532 2358999999863
|
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 |
| >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=99.81 E-value=3e-19 Score=167.65 Aligned_cols=121 Identities=26% Similarity=0.410 Sum_probs=105.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC----CCEEEEEEEecCCCC-CC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL----KDELVISVLDEDKYF-ND 76 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~----~~~L~i~V~D~d~~~-~d 76 (800)
+|.|+|++|++|++.+..|.+||||++.+++++++|+++.++.||+|||.|.|.+... ...|.|+|||++.+. .+
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 368999999999876 89
Q ss_pred ceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 77 ~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
++||++.+++.++.. .+.....||+|..++.. ...+|+|+|++.+.
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 23346899999976432 35789999999873
|
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 |
| >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=99.81 E-value=6.3e-19 Score=169.57 Aligned_cols=126 Identities=31% Similarity=0.505 Sum_probs=108.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~-t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG 80 (800)
|+|+|++|+||++++.+|.+||||++.+++++.+|+++.+ +.||+|||.|.|.+.+. ...|.|+|||++.++++++||
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 478999999999888899999
Q ss_pred eEEeeCcccccc-CCCCCccEEEEcccCCC----CCCCCcceEEEEEEEEEec
Q 003728 81 FLKIPVSRVFDA-DNKSLPTAWHSLQPKNK----KSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 81 ~v~i~l~~l~~~-~~~~~~~~w~~L~~~~~----~~~~~~~G~I~L~l~~~~~ 128 (800)
++.|||.++... +.+....+||+|....+ ++..+.+|+|+|+++|.+.
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 999999998642 22345689999997653 2334678999999999754
|
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=99.81 E-value=5.2e-19 Score=164.56 Aligned_cols=120 Identities=33% Similarity=0.573 Sum_probs=106.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
+|+|+|++|++|+..+.+|.+||||++.+++ ...+|+++.++.||+|||+|.|.+.+....|.|+|||++.++++++||
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 5899999999999999999999999999987 578999999999999999999999776789999999999988999999
Q ss_pred eEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
++.+++.++... .....|++|.++.+ .+..|+|+|.++|.|
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 999999998642 24678999986553 357899999999853
|
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 |
| >cd08395 C2C_Munc13 C2 domain third repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.81 E-value=2.8e-19 Score=164.65 Aligned_cols=102 Identities=19% Similarity=0.324 Sum_probs=90.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC-----C--eeeEeeccCCCCCCeEeeEEEEEeeCC---CCcEEEEEEEEcc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCN-----G--KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFD 608 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~--~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~L~v~V~D~d 608 (800)
|+|+|++|+||+..+ .|.+||||+|++- . ++++|+++.+|+||+|||+|.|.+..+ ....|.|.|||+|
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 899999999999998 5999999999973 2 236899999999999999999998643 2356999999999
Q ss_pred CCCCCCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
. .++|++||++.+++.++..++..+.|++|...
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 78899999999999999998888999999754
|
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 |
| >cd08391 C2A_C2C_Synaptotagmin_like C2 domain first and third repeat in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.81 E-value=3.1e-19 Score=165.97 Aligned_cols=115 Identities=27% Similarity=0.509 Sum_probs=103.0
Q ss_pred eEEEEEEEEeecCCCCCC------CCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCC
Q 003728 537 WLLTVALIKGDNLAAVDS------SGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~------~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~ 610 (800)
|+|+|+|++|+||+..|. .|.+||||++.++++.++|+++++++||.|||+|.|.+.....+.|.|+|||+|.
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 569999999999999885 3789999999999988999999999999999999998876667899999999998
Q ss_pred CCCCceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEE
Q 003728 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 611 ~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~ 657 (800)
. +|++||++.+++.++..+...+.|++|.+. .+|+|++++++
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 889999999999999887778999999753 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 |
| >cd08375 C2_Intersectin C2 domain present in Intersectin | Back alignment and domain information |
|---|
Probab=99.80 E-value=6.3e-19 Score=166.96 Aligned_cols=118 Identities=20% Similarity=0.315 Sum_probs=102.6
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
..|.|+|+|++|++|++.|..|.+||||++.++++.++|+++++++||.|||+|.|.+.......|.|+|||+|. +++|
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 457899999999999999999999999999999999999999999999999999998876556789999999998 8899
Q ss_pred ceeEEEEEEceecCC-----CCceeEEEECCccCcCccccceEEEEEE
Q 003728 615 TSLGHAEINFVKSDI-----SDLADVWIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 615 d~iG~~~i~l~~l~~-----~~~~~~w~~L~~k~~~~~~G~l~l~~~~ 657 (800)
++||++.+++.++.. ......|++|.+ ...|.|+|++.+
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 999999999998875 222346777743 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 |
| >cd08401 C2A_RasA2_RasA3 C2 domain first repeat present in RasA2 and RasA3 | Back alignment and domain information |
|---|
Probab=99.80 E-value=3.9e-19 Score=165.09 Aligned_cols=117 Identities=21% Similarity=0.271 Sum_probs=101.4
Q ss_pred EEEEEEEeecCCCCC-CCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 539 LTVALIKGDNLAAVD-SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 539 L~V~vi~a~~L~~~d-~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
|+|+|++|+||++++ ..|.+||||.|.++++. ++|+++++|+||.|||+|.|.+... ...|.|.|||+|. +++|++
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 46899999999998764 8999999999999999999988644 4689999999999 899999
Q ss_pred eEEEEEEceecCCCCceeEEEECCccC-cCccccceEEEEEE
Q 003728 617 LGHAEINFVKSDISDLADVWIPLQGKL-AQACQSKLHLRIFL 657 (800)
Q Consensus 617 iG~~~i~l~~l~~~~~~~~w~~L~~k~-~~~~~G~l~l~~~~ 657 (800)
||++.++++++..+...+.|++|.+.. .....|+|||++.+
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 999999999998877789999998632 23358999998753
|
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 |
| >KOG1030 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=99.80 E-value=1e-19 Score=171.03 Aligned_cols=95 Identities=31% Similarity=0.450 Sum_probs=88.3
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
.-|+|+|+|++|.||..+|..++|||||++.+++++.+|+++++++||+|||.|+|.+.+. ...|.++|||+|. ++.|
T Consensus 4 ~vGLL~v~v~~g~~L~~rD~~~sSDPyVVl~lg~q~lkT~~v~~n~NPeWNe~ltf~v~d~-~~~lkv~VyD~D~-fs~d 81 (168)
T KOG1030|consen 4 LVGLLRVRVKRGKNLAIRDFLGSSDPYVVLELGNQKLKTRVVYKNLNPEWNEELTFTVKDP-NTPLKVTVYDKDT-FSSD 81 (168)
T ss_pred cceEEEEEEEeecCeeeeccccCCCCeEEEEECCeeeeeeeecCCCCCcccceEEEEecCC-CceEEEEEEeCCC-CCcc
Confidence 3478999999999999999889999999999999999999999999999999999977654 7899999999999 9999
Q ss_pred ceeEEEEEEceecCCCC
Q 003728 615 TSLGHAEINFVKSDISD 631 (800)
Q Consensus 615 d~iG~~~i~l~~l~~~~ 631 (800)
|+||.|+|+|..+....
T Consensus 82 D~mG~A~I~l~p~~~~~ 98 (168)
T KOG1030|consen 82 DFMGEATIPLKPLLEAQ 98 (168)
T ss_pred cccceeeeccHHHHHHh
Confidence 99999999999887654
|
|
| >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=99.80 E-value=8.3e-19 Score=162.94 Aligned_cols=115 Identities=26% Similarity=0.410 Sum_probs=100.5
Q ss_pred EEEEEEEeec---CCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCC-----
Q 003728 3 LVVRVIEARN---IPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYF----- 74 (800)
Q Consensus 3 L~V~Vi~A~~---L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~----- 74 (800)
|.|+|++|+| |+.++..|.+||||++++++++.+|+++.+++||+|||+|.|.+.+....|.|+|||++.++
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 89999999999999999999999999999999999999999999766779999999999863
Q ss_pred -CCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEE
Q 003728 75 -NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121 (800)
Q Consensus 75 -~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L 121 (800)
+|++||++.+++..+... .....||+|.....+. .+..|+|++
T Consensus 82 ~~dd~lG~~~i~l~~l~~~---~~~~~~~~L~~~~~~~-~~~~g~l~~ 125 (126)
T cd08379 82 QPDVLIGKVRIRLSTLEDD---RVYAHSYPLLSLNPSG-VKKMGELEC 125 (126)
T ss_pred CCCceEEEEEEEHHHccCC---CEEeeEEEeEeCCCCC-ccCCcEEEe
Confidence 899999999999998642 2357899999765432 456788875
|
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 |
| >cd08678 C2_C21orf25-like C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein | Back alignment and domain information |
|---|
Probab=99.79 E-value=1.1e-18 Score=163.70 Aligned_cols=118 Identities=24% Similarity=0.403 Sum_probs=103.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC--eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG--KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~--~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
|.|+|++|+||+. ..|.+||||++.+++ ++++|+++++|+||.|||.|.|.+... ...|.|+|||+|. .++|++
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--AAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHFLFELSPN-SKELLFEVYDNGK-KSDSKF 76 (126)
T ss_pred CEEEEEEecCCCC--CCCCcCCEEEEEECCCCcEEEeEEEecCCCCccCceEEEEeCCC-CCEEEEEEEECCC-CCCCce
Confidence 5799999999998 678999999999974 558999999999999999999987543 6789999999999 888999
Q ss_pred eEEEEEEceecCCCCceeEEEECCccC--cCccccceEEEEEEecC
Q 003728 617 LGHAEINFVKSDISDLADVWIPLQGKL--AQACQSKLHLRIFLNNT 660 (800)
Q Consensus 617 iG~~~i~l~~l~~~~~~~~w~~L~~k~--~~~~~G~l~l~~~~~~~ 660 (800)
||++.+++.++........|++|.++. +....|+|++++.|...
T Consensus 77 lG~~~i~l~~l~~~~~~~~~~~L~~~~~~~~~~~G~l~l~~~~~~~ 122 (126)
T cd08678 77 LGLAIVPFDELRKNPSGRQIFPLQGRPYEGDSVSGSITVEFLFMEP 122 (126)
T ss_pred EEEEEEeHHHhccCCceeEEEEecCCCCCCCCcceEEEEEEEEecc
Confidence 999999999998888889999998653 24468999999998643
|
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 |
| >cd04025 C2B_RasA1_RasA4 C2 domain second repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.79 E-value=9.3e-19 Score=163.38 Aligned_cols=116 Identities=28% Similarity=0.513 Sum_probs=102.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCceeE
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLG 618 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG 618 (800)
|+|+|++|++|+.+|..|.+||||+|.++++..+|+++++++||.|||+|.|.+.......|.|+|||+|. ++++++||
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 89999999999999999999999999999999999999999999999999998876656789999999998 88999999
Q ss_pred EEEEEceecCCCCceeEEEECCccC-----cCccccceEEEE
Q 003728 619 HAEINFVKSDISDLADVWIPLQGKL-----AQACQSKLHLRI 655 (800)
Q Consensus 619 ~~~i~l~~l~~~~~~~~w~~L~~k~-----~~~~~G~l~l~~ 655 (800)
++.+++.++......+.|+.|.+.. .....|.|++.+
T Consensus 81 ~~~~~l~~l~~~~~~~~w~~L~~~~~~~~~~~~~~G~l~~~~ 122 (123)
T cd04025 81 KVVFSIQTLQQAKQEEGWFRLLPDPRAEEESGGNLGSLRLKV 122 (123)
T ss_pred EEEEEHHHcccCCCCCCEEECCCCCCCCccccCceEEEEEEe
Confidence 9999999998777779999998522 223477777765
|
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 |
| >cd04024 C2A_Synaptotagmin-like C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.79 E-value=1.6e-18 Score=162.89 Aligned_cols=124 Identities=31% Similarity=0.568 Sum_probs=108.1
Q ss_pred EEEEEEEEeecCCCCCC--CCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCce
Q 003728 2 KLVVRVIEARNIPAMDQ--NGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDF 78 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~--~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~~ 78 (800)
.|+|+|++|+||+..+. .+.+||||.+.++.++.+|++++++.||.|||+|.|.+.. ....|.|+|||++.++++++
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 48999999999999988 8899999999999999999999999999999999999965 56899999999999888999
Q ss_pred eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 79 lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
||++.+++.++...+.......||.|.++.........|+|+|++++
T Consensus 82 lG~~~i~l~~~~~~~~~~~~~~w~~L~~~~~~~~~~~~G~i~l~~~~ 128 (128)
T cd04024 82 LGEFDIALEEVFADGKTGQSDKWITLKSTRPGKTSVVSGEIHLQFSW 128 (128)
T ss_pred ceEEEEEHHHhhcccccCccceeEEccCcccCccccccceEEEEEEC
Confidence 99999999998743233346799999977544445689999999874
|
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=99.79 E-value=2.1e-18 Score=160.24 Aligned_cols=118 Identities=27% Similarity=0.464 Sum_probs=101.8
Q ss_pred EEEEEEEeecCCCCC-CCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 3 LVVRVIEARNIPAMD-QNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d-~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
|.|+|++|+||++.+ .+|.+||||.+.++++ ..+|+++++++||+|||+|.|.+.+....|.|.|||++.++++++||
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 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
.+.++++++.. +...+.||+|++.... .+.+|+|+|+++|
T Consensus 82 ~~~i~l~~l~~---~~~~~~w~~L~~~~~~--~~~~G~i~l~~~~ 121 (121)
T cd08401 82 KVAIKKEDLHK---YYGKDTWFPLQPVDAD--SEVQGKVHLELRL 121 (121)
T ss_pred EEEEEHHHccC---CCCcEeeEEEEccCCC--CcccEEEEEEEEC
Confidence 99999999864 2346899999976433 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=99.79 E-value=1.2e-18 Score=161.93 Aligned_cols=113 Identities=24% Similarity=0.355 Sum_probs=99.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCceeE
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLG 618 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG 618 (800)
|+|+|++|+||+.+ .+||||++.++++..+|+++++++||.|||+|.|.+.......|.|+|||+|. + .+++||
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 79999999999988999999999999999999998765556789999999998 6 788999
Q ss_pred EEEEEceecCCCC-----ceeEEEECCccCcCccccceEEEEEE
Q 003728 619 HAEINFVKSDISD-----LADVWIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 619 ~~~i~l~~l~~~~-----~~~~w~~L~~k~~~~~~G~l~l~~~~ 657 (800)
++.+++.++.... ..+.||+|....+....|.|+|.+.|
T Consensus 76 ~~~i~l~~l~~~~~~~~~~~~~W~~L~~~~~~~~~G~i~l~~~~ 119 (121)
T cd08378 76 GVCFDLSEVPTRVPPDSPLAPQWYRLEDKKGGRVGGELMLAVWF 119 (121)
T ss_pred eEEEEhHhCcCCCCCCCCCCcceEEccCCCCCccceEEEEEEEe
Confidence 9999999986533 24689999876555568999999876
|
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 |
| >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=99.78 E-value=1.9e-18 Score=160.43 Aligned_cols=116 Identities=34% Similarity=0.586 Sum_probs=101.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeEe
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
|.|+|++|+||+.+ .+||||++.+++++.+|++++++.||+|||+|.|.+.. ....|.++|||++.+ ++++||+
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 468899999999986 7899999
Q ss_pred EEeeCccccccC--CCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 82 LKIPVSRVFDAD--NKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 82 v~i~l~~l~~~~--~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
+.++++++.... .+....+||+|.++.+ .+.+|+|+|++.|.
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 999999986422 2334679999998754 36789999999983
|
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 |
| >cd08400 C2_Ras_p21A1 C2 domain present in RAS p21 protein activator 1 (RasA1) | Back alignment and domain information |
|---|
Probab=99.78 E-value=3.5e-18 Score=160.03 Aligned_cols=116 Identities=16% Similarity=0.330 Sum_probs=99.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
.|+|+|++|+||+.. +.+||||+|.+++.+ .+|+++ +++||.|||+|.|.+.......|.|.|||+|. +++|++
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 499999999999985 479999999998865 688875 68999999999997654434679999999999 899999
Q ss_pred eEEEEEEceecCCCCceeEEEECCccC--cCccccceEEEEEEe
Q 003728 617 LGHAEINFVKSDISDLADVWIPLQGKL--AQACQSKLHLRIFLN 658 (800)
Q Consensus 617 iG~~~i~l~~l~~~~~~~~w~~L~~k~--~~~~~G~l~l~~~~~ 658 (800)
||++.|+|..+..+...+.|++|.+.. +....|.|+|++.|.
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 999999999998888889999998754 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 |
| >cd04015 C2_plant_PLD C2 domain present in plant phospholipase D (PLD) | Back alignment and domain information |
|---|
Probab=99.78 E-value=3.6e-18 Score=165.96 Aligned_cols=119 Identities=22% Similarity=0.334 Sum_probs=102.1
Q ss_pred eEEEEEEEEeecCCCCC------------------------------CCCCCCcEEEEEECCee-eEeeccCCCCCCeEe
Q 003728 537 WLLTVALIKGDNLAAVD------------------------------SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWN 585 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d------------------------------~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~Wn 585 (800)
|+|.|+|++|++|+.+| ..|++||||+|.+++.+ .+|+++++++||+||
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 77999999999999988 35779999999999866 699999999999999
Q ss_pred eEEEEEeeCCCCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcC--ccccceEEEEEEe
Q 003728 586 EIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQ--ACQSKLHLRIFLN 658 (800)
Q Consensus 586 E~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~--~~~G~l~l~~~~~ 658 (800)
|+|.|.+. ...+.|.|.|||+|. ++ +++||++.+++.++..+...+.|++|.+..+. ...|+|||++.|.
T Consensus 87 E~F~~~~~-~~~~~l~~~V~d~d~-~~-~~~IG~~~i~l~~l~~g~~~~~w~~L~~~~~~~~~~~~~l~v~~~f~ 158 (158)
T cd04015 87 ESFHIYCA-HYASHVEFTVKDNDV-VG-AQLIGRAYIPVEDLLSGEPVEGWLPILDSNGKPPKPGAKIRVSLQFT 158 (158)
T ss_pred eEEEEEcc-CCCCEEEEEEEeCCC-cC-CcEEEEEEEEhHHccCCCCcceEEECcCCCCCCCCCCCEEEEEEEEC
Confidence 99999764 446789999999998 65 57999999999999888888999999864333 3468999998873
|
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 |
| >cd04054 C2A_Rasal1_RasA4 C2 domain first repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.77 E-value=3.7e-18 Score=158.75 Aligned_cols=116 Identities=20% Similarity=0.365 Sum_probs=100.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
|.|+|++|++|+++|..|++||||++.++++. ++|+++.+++||.|||.|.|.+... ...|.|+|||+|. +++|++|
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 LYIRIVEGKNLPAKDITGSSDPYCIVKVDNEVIIRTATVWKTLNPFWGEEYTVHLPPG-FHTVSFYVLDEDT-LSRDDVI 79 (121)
T ss_pred EEEEEEEeeCCcCCCCCCCCCceEEEEECCEeeeeeeeEcCCCCCcccceEEEeeCCC-CCEEEEEEEECCC-CCCCCEE
Confidence 89999999999999999999999999998875 7999999999999999999987543 5789999999998 8899999
Q ss_pred EEEEEEceecCCCC-ceeEEEECCccC-cCccccceEEEEE
Q 003728 618 GHAEINFVKSDISD-LADVWIPLQGKL-AQACQSKLHLRIF 656 (800)
Q Consensus 618 G~~~i~l~~l~~~~-~~~~w~~L~~k~-~~~~~G~l~l~~~ 656 (800)
|++.+++.++.... ..+.|++|.+.. .....|+|++.+.
T Consensus 80 G~~~~~~~~~~~~~~~~~~W~~L~~~~~~~~~~G~i~l~~~ 120 (121)
T cd04054 80 GKVSLTREVISAHPRGIDGWMNLTEVDPDEEVQGEIHLELS 120 (121)
T ss_pred EEEEEcHHHhccCCCCCCcEEECeeeCCCCccccEEEEEEE
Confidence 99999998876533 368999998632 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. |
| >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=99.77 E-value=3.8e-18 Score=161.52 Aligned_cols=122 Identities=30% Similarity=0.551 Sum_probs=105.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-------EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-------RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-------~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~ 74 (800)
.|+|+|++|+||+..+..+.+||||++.+++. +.+|++++++.||.|||+|.|.+......|.|+|||++.++
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 57999999999999999999999766788999999999988
Q ss_pred CCceeEeEEeeCccccccCCC---CCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 75 NDDFVGFLKIPVSRVFDADNK---SLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~---~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
++++||++.+++.++...... .....||+|.++... .+..|+|+|++.|
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 999999999999998753221 246799999975433 3679999999998
|
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 |
| >cd08681 C2_fungal_Inn1p-like C2 domain found in fungal Ingression 1 (Inn1) proteins | Back alignment and domain information |
|---|
Probab=99.77 E-value=2.7e-18 Score=159.05 Aligned_cols=115 Identities=32% Similarity=0.550 Sum_probs=100.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCcee
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFV 79 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~-t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~~l 79 (800)
+|.|+|++|+||+..+..+.+||||++.+++.+.+|+++.+ +.||+|||.|.|.+.. ....|.|+|||++..+ +++|
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 69999999999999999999999999999999999998865 7999999999999954 4578999999999865 8999
Q ss_pred EeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 80 GFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 80 G~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
|++.+++.++...+ ....||+|...+ +..|+|+|+++|
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 357999998643 568999999986
|
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 |
| >cd04010 C2B_RasA3 C2 domain second repeat present in RAS p21 protein activator 3 (RasA3) | Back alignment and domain information |
|---|
Probab=99.77 E-value=1.8e-18 Score=165.42 Aligned_cols=114 Identities=25% Similarity=0.393 Sum_probs=94.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeC--------------C-CCc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMD--------------E-PPS 598 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~--------------~-~~~ 598 (800)
|+|+|++|+||+. .+|.+||||+|.+.+ +.++|+++++|+||+|||+|.|++.. + ...
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 578999999999876 45899999999999999999998841 1 235
Q ss_pred EEEEEEEEccCCCCCCceeEEEEEEceecCCC-CceeEEEECCccCc-----------CccccceEEEE
Q 003728 599 MLDVEVYDFDGPFNEATSLGHAEINFVKSDIS-DLADVWIPLQGKLA-----------QACQSKLHLRI 655 (800)
Q Consensus 599 ~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~-~~~~~w~~L~~k~~-----------~~~~G~l~l~~ 655 (800)
.|.|.|||++. ++.|+|||++.|++..+..+ ...+.||+|..+.. .+..|.|+|++
T Consensus 80 ~L~i~V~d~~~-~~~ddfLG~v~i~l~~l~~~~~~~~~W~~L~~~~~~~~~~~~~~~~~~~~~~~~~~~ 147 (148)
T cd04010 80 ELRVDLWHASM-GGGDVFLGEVRIPLRGLDLQAGSHQAWYFLQPREEKSTPPGTRSSKDNSLGSLRLKI 147 (148)
T ss_pred EEEEEEEcCCC-CCCCceeEEEEEecccccccCCcCcceeecCCcccccCCCCCcccccCCcccEEEec
Confidence 69999999998 78999999999999999876 56789999975422 23466776654
|
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 |
| >cd08381 C2B_PI3K_class_II C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=99.77 E-value=2e-18 Score=160.60 Aligned_cols=102 Identities=28% Similarity=0.430 Sum_probs=91.0
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEc
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDF 607 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~ 607 (800)
.+.|+|+|++|+||+.++ .|.+||||++.+. ..+++|+++++++||.|||+|.|++.. .....|.|+|||+
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 567999999999999999 9999999999985 235899999999999999999998622 2356899999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
|. ++++++||++.|+|.++...+..+.||+|
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 89999999999999999888778999998
|
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 |
| >cd04043 C2_Munc13_fungal C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group | Back alignment and domain information |
|---|
Probab=99.77 E-value=5.5e-18 Score=158.84 Aligned_cols=118 Identities=23% Similarity=0.467 Sum_probs=102.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe---eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK---SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~---~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
.|+|+|++|++|+..+..|.+||||++.+++. .++|+++++++||.|||+|.|.+.......|.|+|||+|. ++++
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 58999999999999999999999999998643 4899999999999999999998876556789999999998 7899
Q ss_pred ceeEEEEEEceecCC---CCceeEEEECCccCcCccccceEEEEEEecCCC
Q 003728 615 TSLGHAEINFVKSDI---SDLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (800)
Q Consensus 615 d~iG~~~i~l~~l~~---~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~~ 662 (800)
++||++.++|..+.. +...+.|++|.+ +|++++++.+...++
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 999999999987543 335689999963 589999999987654
|
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 |
| >cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.77 E-value=8.4e-18 Score=159.49 Aligned_cols=122 Identities=24% Similarity=0.474 Sum_probs=104.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC----------CCCEEEEEEEecC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED----------LKDELVISVLDED 71 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~----------~~~~L~i~V~D~d 71 (800)
+|+|+|++|++|+.++..|.+||||++.+++++.+|++++++.||.|||.|.|.+.. ....|.|+|||++
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 699999999999999999999999999999999999999999999999999998522 1257999999999
Q ss_pred CCCCCceeEeEEe-eCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 72 KYFNDDFVGFLKI-PVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 72 ~~~~d~~lG~v~i-~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
..++|++||++.+ |+..+...+......+||+|.... ...|+|+|++.+.+.
T Consensus 82 ~~~~d~~iG~~~i~~~~~~~~~~~~~~~~~W~~L~~~~-----~~~Geil~~~~~~~~ 134 (135)
T cd04017 82 SVGKDEFLGRSVAKPLVKLDLEEDFPPKLQWFPIYKGG-----QSAGELLAAFELIEV 134 (135)
T ss_pred CCCCCccceEEEeeeeeecccCCCCCCCceEEEeecCC-----CchhheeEEeEEEEe
Confidence 9889999999986 655554433455678999998543 478999999999753
|
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 |
| >cd08377 C2C_MCTP_PRT C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.77 E-value=7.7e-18 Score=156.18 Aligned_cols=117 Identities=26% Similarity=0.446 Sum_probs=102.7
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
|.|+|+|++|+||+..+..+.+||||++.+++...+|+++++++||.|||+|.|.+.. ....|.|+|||++. .+++++
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 GFLQVKVIRASGLAAADIGGKSDPFCVLELVNARLQTHTIYKTLNPEWNKIFTFPIKD-IHDVLEVTVYDEDK-DKKPEF 78 (119)
T ss_pred CEEEEEEEeeeCCCCCCCCCCCCcEEEEEECCEeeecceecCCcCCccCcEEEEEecC-cCCEEEEEEEECCC-CCCCce
Confidence 4699999999999999999999999999999988999999999999999999998643 36789999999998 789999
Q ss_pred eEEEEEEceecCCCCceeEEEECCccCc-CccccceEEEEEE
Q 003728 617 LGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFL 657 (800)
Q Consensus 617 iG~~~i~l~~l~~~~~~~~w~~L~~k~~-~~~~G~l~l~~~~ 657 (800)
||++.+++.++..+. ..|++|..... ....|+|+|++.+
T Consensus 79 iG~~~~~l~~~~~~~--~~~~~l~~~~~~~~~~G~i~l~~~~ 118 (119)
T cd08377 79 LGKVAIPLLSIKNGE--RKWYALKDKKLRTRAKGSILLEMDV 118 (119)
T ss_pred eeEEEEEHHHCCCCC--ceEEECcccCCCCceeeEEEEEEEe
Confidence 999999999986543 68999986533 3458999998875
|
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 |
| >cd08376 C2B_MCTP_PRT C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.77 E-value=8.6e-18 Score=155.13 Aligned_cols=113 Identities=34% Similarity=0.618 Sum_probs=101.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeEe
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
|+|+|++|+||+..+.++.+||||++.+++++.+|+++.++.||.|||+|.|.+.+. ...|.|+|||++.++++++||+
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 789999999999999889999999999999999999999999999999999999554 6899999999999889999999
Q ss_pred EEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
+.++|.++... .....|++|.+. .|+|++.+.|.
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 99999998642 346899999842 59999999874
|
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 |
| >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=99.77 E-value=4.2e-18 Score=161.27 Aligned_cols=118 Identities=23% Similarity=0.287 Sum_probs=101.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-------eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCC
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-------SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-------~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~ 610 (800)
+|+|+|++|+||+.+|..|.+||||++.+.+. .++|+++++|+||.|||+|.|.+... ...|.|+|||+|.
T Consensus 1 ~L~v~Vi~a~~L~~~d~~~~~Dpyv~v~~~~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~-~~~l~~~v~d~~~- 78 (133)
T cd04033 1 ILRVKVLAGIDLAKKDIFGASDPYVKISLYDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFRVNPR-EHRLLFEVFDENR- 78 (133)
T ss_pred CEEEEEEEeECCCcccCCCCcCcEEEEEEECCCCCCcccceeeeEEcCCCCCcEeeEEEEEEcCC-CCEEEEEEEECCC-
Confidence 38999999999999999999999999998765 37899999999999999999987553 5689999999998
Q ss_pred CCCCceeEEEEEEceecCCCCc------eeEEEECCccC-cCccccceEEEEEE
Q 003728 611 FNEATSLGHAEINFVKSDISDL------ADVWIPLQGKL-AQACQSKLHLRIFL 657 (800)
Q Consensus 611 ~~~dd~iG~~~i~l~~l~~~~~------~~~w~~L~~k~-~~~~~G~l~l~~~~ 657 (800)
+++|++||++.+++.++..... ...|++|++.. .....|.|+|++.|
T Consensus 79 ~~~~~~iG~~~i~l~~l~~~~~~~~~~~~~~~~~l~~~~~~~~~~G~l~~~~~~ 132 (133)
T cd04033 79 LTRDDFLGQVEVPLNNLPTETPGNERRYTFKDYLLRPRSSKSRVKGHLRLYMAY 132 (133)
T ss_pred CCCCCeeEEEEEEHHHCCCcCccccccccchheeeeecCCCCcceeEEEEEEee
Confidence 8899999999999999876543 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 |
| >cd08677 C2A_Synaptotagmin-13 C2 domain | Back alignment and domain information |
|---|
Probab=99.76 E-value=2.2e-18 Score=156.51 Aligned_cols=102 Identities=18% Similarity=0.310 Sum_probs=87.6
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC----eeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEc
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~----~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~ 607 (800)
...+.|+|+|++|+||+ ..|.+||||++.+.. .+++|+++++|+||+|||+|.|++..+ ....|.|.|||+
T Consensus 11 ~~~~~L~V~vikA~~L~---~~g~sDPYVKv~L~~~~k~~k~kT~v~rktlnPvfnE~f~F~v~~~~l~~~tL~~~V~d~ 87 (118)
T cd08677 11 KQKAELHVNILEAENIS---VDAGCECYISGCVSVSEGQKEAQTALKKLALHTQWEEELVFPLPEEESLDGTLTLTLRCC 87 (118)
T ss_pred CcCCEEEEEEEEecCCC---CCCCCCeEEEEEEcCCcCccEEEcceecCCCCCccccEEEEeCCHHHhCCcEEEEEEEeC
Confidence 34577999999999999 246799999999853 358999999999999999999988543 356799999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
|. ++++++||++.+++.++..+...+.|..|
T Consensus 88 Dr-fs~~d~IG~v~l~l~~~~~~~~~~~W~~~ 118 (118)
T cd08677 88 DR-FSRHSTLGELRLKLADVSMMLGAAQWVDL 118 (118)
T ss_pred CC-CCCCceEEEEEEccccccCCccccchhcC
Confidence 99 99999999999999988777777888765
|
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 |
| >cd04025 C2B_RasA1_RasA4 C2 domain second repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.76 E-value=8.9e-18 Score=156.75 Aligned_cols=119 Identities=31% Similarity=0.561 Sum_probs=103.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG 80 (800)
+|+|+|++|++|+.++.++.+||||++.+++.+.+|++++++.||+|||+|.|.+... ...|.|+|||++.++++++||
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 578999999999988999999
Q ss_pred eEEeeCccccccCCCCCccEEEEcccCCCC--CCCCcceEEEEEE
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKK--SKNKDCGEILLTI 123 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~--~~~~~~G~I~L~l 123 (800)
++.+++.++...+ ....||.|.+...+ ...+..|.|++.|
T Consensus 81 ~~~~~l~~l~~~~---~~~~w~~L~~~~~~~~~~~~~~G~l~~~~ 122 (123)
T cd04025 81 KVVFSIQTLQQAK---QEEGWFRLLPDPRAEEESGGNLGSLRLKV 122 (123)
T ss_pred EEEEEHHHcccCC---CCCCEEECCCCCCCCccccCceEEEEEEe
Confidence 9999999986422 35789999975533 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 |
| >cd08678 C2_C21orf25-like C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein | Back alignment and domain information |
|---|
Probab=99.76 E-value=1.1e-17 Score=156.79 Aligned_cols=120 Identities=23% Similarity=0.459 Sum_probs=103.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC--eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR--QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~--~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
|.|+|++|+||+. ..|.+||||++.++. ++.+|+++.++.||+|||+|.|.+......|.|+|||++..+++++||
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 578999999999999999999999666788999999999988899999
Q ss_pred eEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
++.+++.++...+ ....|++|.++... .....|+|.+.+.|...
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 9999999987533 35689999976432 24679999999999654
|
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 |
| >cd04014 C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) epsilon | Back alignment and domain information |
|---|
Probab=99.76 E-value=1e-17 Score=158.34 Aligned_cols=115 Identities=25% Similarity=0.391 Sum_probs=101.6
Q ss_pred CeEEEEEEEEeecCCCCCCC----------CCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEE
Q 003728 536 GWLLTVALIKGDNLAAVDSS----------GFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEV 604 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~----------g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V 604 (800)
.|.|+|+|++|++|+..|.. |.+||||++.++++. .+|+++++|+||.|||+|+|.+. ....|.|.|
T Consensus 3 ~g~l~V~v~~a~~L~~~d~~~~~~~~~~~~g~~dpyv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~--~~~~l~~~v 80 (132)
T cd04014 3 TGTLKIKICEAVDLKPTDWSTRHAVPKKGSQLLDPYVSIDVDDTHIGKTSTKPKTNSPVWNEEFTTEVH--NGRNLELTV 80 (132)
T ss_pred ceEEEEEEEEecCCCCCCchhhhcccccCccCcCcEEEEEECCEEEeEEeEcCCCCCCCcceeEEEEcC--CCCEEEEEE
Confidence 36799999999999998863 689999999999876 79999999999999999999875 357899999
Q ss_pred EEccCCCCCCceeEEEEEEceecCC--CCceeEEEECCccCcCccccceEEEEEEec
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSDI--SDLADVWIPLQGKLAQACQSKLHLRIFLNN 659 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~~--~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~ 659 (800)
||++. ++++++||++.++|.++.. +...+.|++|. .+|+|+|++.+..
T Consensus 81 ~d~~~-~~~~~~iG~~~i~l~~l~~~~~~~~~~w~~L~------~~G~l~l~~~~~~ 130 (132)
T cd04014 81 FHDAA-IGPDDFVANCTISFEDLIQRGSGSFDLWVDLE------PQGKLHVKIELKG 130 (132)
T ss_pred EeCCC-CCCCceEEEEEEEhHHhcccCCCcccEEEEcc------CCcEEEEEEEEec
Confidence 99998 7889999999999999887 56679999996 3589999999874
|
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 |
| >cd04050 C2B_Synaptotagmin-like C2 domain second repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.76 E-value=3.5e-18 Score=154.76 Aligned_cols=101 Identities=27% Similarity=0.338 Sum_probs=91.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
+|.|+|++|++|+..+..|.+||||+++++++.++|+++.++.||+|||+|.|.+..+..+.|.|+|||++. +++|
T Consensus 1 ~L~V~v~~A~~L~~~~~~~~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~v~v~d~~~----~~~i 76 (105)
T cd04050 1 LLFVYLDSAKNLPLAKSTKEPSPYVELTVGKTTQKSKVKERTNNPVWEEGFTFLVRNPENQELEIEVKDDKT----GKSL 76 (105)
T ss_pred CEEEEEeeecCCCCcccCCCCCcEEEEEECCEEEeCccccCCCCCcccceEEEEeCCCCCCEEEEEEEECCC----CCcc
Confidence 389999999999999999999999999999999999999999999999999999877667789999999874 7899
Q ss_pred EEEEEEceecCCCC--ceeEEEECCcc
Q 003728 618 GHAEINFVKSDISD--LADVWIPLQGK 642 (800)
Q Consensus 618 G~~~i~l~~l~~~~--~~~~w~~L~~k 642 (800)
|++.++|.++.... ..+.||+|.++
T Consensus 77 G~~~i~l~~l~~~~~~~~~~w~~L~~~ 103 (105)
T cd04050 77 GSLTLPLSELLKEPDLTLDQPFPLDNS 103 (105)
T ss_pred EEEEEEHHHhhccccceeeeeEecCCC
Confidence 99999999987554 46899999865
|
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 |
| >cd08375 C2_Intersectin C2 domain present in Intersectin | Back alignment and domain information |
|---|
Probab=99.76 E-value=1.2e-17 Score=158.22 Aligned_cols=117 Identities=35% Similarity=0.640 Sum_probs=100.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG 80 (800)
+|+|+|++|++|++.+..|.+||||++.++.+..+|++++++.||.|||+|.|.+.+. ...|.|+|||++.+++|++||
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 5899999999999999999999999999999999999999999999999999999654 478999999999988999999
Q ss_pred eEEeeCccccccCCCCCc--cEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 81 FLKIPVSRVFDADNKSLP--TAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~--~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
++.+++.++......... ..|..|. ....|+|+|++++
T Consensus 96 ~~~i~l~~l~~~~~~~~~~~~~~~~~~-------~~~~g~i~l~~~~ 135 (136)
T cd08375 96 RTEIRVADILKETKESKGPITKRLLLH-------EVPTGEVVVKLDL 135 (136)
T ss_pred EEEEEHHHhccccccCCCcEEEEeccc-------cccceeEEEEEEe
Confidence 999999999752222222 3455553 2568999999987
|
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 |
| >cd08377 C2C_MCTP_PRT C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP) | Back alignment and domain information |
|---|
Probab=99.76 E-value=2.2e-17 Score=153.15 Aligned_cols=117 Identities=34% Similarity=0.625 Sum_probs=104.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEe
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
+|.|+|++|+||+..+.++.+||||++.++....+|++++++.||.|||+|.|.+.+....|.|+|||++..+++++||+
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 58999999999999999999999999999998999999999999999999999997767899999999998889999999
Q ss_pred EEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+.+++.++... ...||.|.++... .+..|+|+|++.+
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 99999998532 3689999876533 3579999999876
|
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 |
| >cd04028 C2B_RIM1alpha C2 domain second repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.75 E-value=8.3e-18 Score=159.95 Aligned_cols=107 Identities=23% Similarity=0.334 Sum_probs=93.6
Q ss_pred CeEEEEEEEEeecCCCCC-CCCCCCcEEEEEEC--Ce---eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEE-Ecc
Q 003728 536 GWLLTVALIKGDNLAAVD-SSGFCDPYVVFTCN--GK---SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY-DFD 608 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d-~~g~sDPYv~v~~~--~~---~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~-D~d 608 (800)
.+.|.|+|++|+||++.+ ..|.+||||++++. ++ +++|+++++|+||+|||+|.|.+. .....|.|+|| |+|
T Consensus 28 ~~~L~V~Vi~ArnL~~~~~~~g~sDPYVKv~Llp~~~~~~k~KT~v~kktlnPvfNE~F~f~v~-l~~~~L~v~V~~d~~ 106 (146)
T cd04028 28 KGQLEVEVIRARGLVQKPGSKVLPAPYVKVYLLEGKKCIAKKKTKIARKTLDPLYQQQLVFDVS-PTGKTLQVIVWGDYG 106 (146)
T ss_pred CCEEEEEEEEeeCCCcccCCCCCcCCeEEEEEECCCccccceeceecCCCCCCccCCeEEEEEc-CCCCEEEEEEEeCCC
Confidence 467999999999999874 67899999999973 22 489999999999999999999987 55778999999 688
Q ss_pred CCCCCCceeEEEEEEceecCCCCceeEEEECCccCc
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLA 644 (800)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~ 644 (800)
. ++++++||.+.|+|+++..+.....||+|.++..
T Consensus 107 ~-~~~~~~iG~~~i~L~~l~~~~~~~~Wy~L~~~~~ 141 (146)
T cd04028 107 R-MDKKVFMGVAQILLDDLDLSNLVIGWYKLFPTSS 141 (146)
T ss_pred C-CCCCceEEEEEEEcccccCCCCceeEEecCCccc
Confidence 8 8899999999999999987777789999986543
|
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 |
| >KOG1030 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=99.75 E-value=5.1e-18 Score=159.67 Aligned_cols=91 Identities=44% Similarity=0.749 Sum_probs=87.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEe
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
-|+|+|++|.||..+|..+++||||.+++++++.+|+++.+++||+|||+|.|.+.+....|.+.|||+|.++.|+|+|.
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 48999999999999998889999999999999999999999999999999999999999999999999999999999999
Q ss_pred EEeeCcccccc
Q 003728 82 LKIPVSRVFDA 92 (800)
Q Consensus 82 v~i~l~~l~~~ 92 (800)
+.|||..+...
T Consensus 87 A~I~l~p~~~~ 97 (168)
T KOG1030|consen 87 ATIPLKPLLEA 97 (168)
T ss_pred eeeccHHHHHH
Confidence 99999999763
|
|
| >cd04010 C2B_RasA3 C2 domain second repeat present in RAS p21 protein activator 3 (RasA3) | Back alignment and domain information |
|---|
Probab=99.75 E-value=7.8e-18 Score=161.09 Aligned_cols=118 Identities=36% Similarity=0.526 Sum_probs=96.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEe---------------CC-C
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVE---------------DL-K 60 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~---------------~~-~ 60 (800)
+|.|+|++|+||+. .+|.+||||+|.+.. .+++|+++++++||+|||+|.|.+. +. .
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 5789999999999999999999994 11 2
Q ss_pred CEEEEEEEecCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCC--------CCCcceEEEEEE
Q 003728 61 DELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS--------KNKDCGEILLTI 123 (800)
Q Consensus 61 ~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~--------~~~~~G~I~L~l 123 (800)
..|.|.|||++.+++|+|||++.|++..+... ......||+|.++..++ +....|.|+|.+
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 57999999999888999999999999998643 12357899999875433 233457777654
|
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 |
| >cd04046 C2_Calpain C2 domain present in Calpain proteins | Back alignment and domain information |
|---|
Probab=99.75 E-value=3.3e-17 Score=153.48 Aligned_cols=119 Identities=20% Similarity=0.319 Sum_probs=105.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEeE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFL 82 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~v 82 (800)
|+|+|++|++|+..+.+|.+||||++.+++++.+|++++++.||+|||.|.|.+.+....|.|+|||++.+ +|++||.+
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 58999999
Q ss_pred EeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 83 KIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 83 ~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
.+++.++. .....|++|..+..+.+....|+|.+++.+.+
T Consensus 84 ~~~l~~~~-----~~~~~~~~l~~~~~~~~~~~~G~i~~~~~~~~ 123 (126)
T cd04046 84 TLSADPND-----SQTLRTLPLRKRGRDAAGEVPGTISVKVTSSD 123 (126)
T ss_pred EEecccCC-----CcCceEEEcccCCCCCCCCCCCEEEEEEEEcc
Confidence 99998753 23568999986655566788999999998753
|
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 |
| >cd04027 C2B_Munc13 C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.75 E-value=1.5e-17 Score=156.05 Aligned_cols=115 Identities=24% Similarity=0.461 Sum_probs=98.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCC-------
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP------- 610 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~------- 610 (800)
.|+|+|++|++|+..|..|.+||||+|.+++...+|+++.+++||.|||+|.|.+... ...|.|+|||+|..
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 KISITVVCAQGLIAKDKTGTSDPYVTVQVGKTKKRTKTIPQNLNPVWNEKFHFECHNS-SDRIKVRVWDEDDDIKSRLKQ 80 (127)
T ss_pred eEEEEEEECcCCcCCCCCCCcCcEEEEEECCEeeecceecCCCCCccceEEEEEecCC-CCEEEEEEEECCCCcccccce
Confidence 4899999999999999999999999999998889999999999999999999977543 56899999999851
Q ss_pred ---CCCCceeEEEEEEceecCCCCceeEEEECCccCcC-ccccceEEEE
Q 003728 611 ---FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQ-ACQSKLHLRI 655 (800)
Q Consensus 611 ---~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~-~~~G~l~l~~ 655 (800)
.+.+++||++.+++.++. +..+.|++|.++++. ..+|+|.|++
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 146899999999998874 445899999976543 4588888764
|
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 |
| >cd04046 C2_Calpain C2 domain present in Calpain proteins | Back alignment and domain information |
|---|
Probab=99.75 E-value=3.3e-17 Score=153.48 Aligned_cols=118 Identities=20% Similarity=0.333 Sum_probs=100.6
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
.++|+|+|++|++|+..|..|.+||||++.++++.++|+++++++||.|||.|.|.+.. ....|.|+|||++. + .|+
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 QVVTQVHVHSAEGLSKQDSGGGADPYVIIKCEGESVRSPVQKDTLSPEFDTQAIFYRKK-PRSPIKIQVWNSNL-L-CDE 78 (126)
T ss_pred cEEEEEEEEeCcCCCCCCCCCCcCccEEEEECCEEEEeCccCCCCCCcccceEEEEecC-CCCEEEEEEEECCC-C-CCC
Confidence 36899999999999999999999999999999999999999999999999999996654 47789999999998 5 589
Q ss_pred eeEEEEEEceecCCCCceeEEEECCc---cCcCccccceEEEEEEe
Q 003728 616 SLGHAEINFVKSDISDLADVWIPLQG---KLAQACQSKLHLRIFLN 658 (800)
Q Consensus 616 ~iG~~~i~l~~l~~~~~~~~w~~L~~---k~~~~~~G~l~l~~~~~ 658 (800)
+||.+.+++..+. .....|++|.. +......|.|.|++.+.
T Consensus 79 ~lG~~~~~l~~~~--~~~~~~~~l~~~~~~~~~~~~G~i~~~~~~~ 122 (126)
T cd04046 79 FLGQATLSADPND--SQTLRTLPLRKRGRDAAGEVPGTISVKVTSS 122 (126)
T ss_pred ceEEEEEecccCC--CcCceEEEcccCCCCCCCCCCCEEEEEEEEc
Confidence 9999999998754 34467888863 23445689999988764
|
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 |
| >cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.74 E-value=2.5e-17 Score=156.30 Aligned_cols=118 Identities=22% Similarity=0.381 Sum_probs=99.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCC---------CCcEEEEEEEEcc
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE---------PPSMLDVEVYDFD 608 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~---------~~~~L~v~V~D~d 608 (800)
.|+|+|++|++|+.+|..|.+||||+|.++++.++|+++++|+||.|||+|.|.+... ....|.|+|||+|
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 5999999999999999999999999999999999999999999999999999975321 1257999999999
Q ss_pred CCCCCCceeEEEEE-EceecC---CCCceeEEEECCccCcCccccceEEEEEEe
Q 003728 609 GPFNEATSLGHAEI-NFVKSD---ISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 609 ~~~~~dd~iG~~~i-~l~~l~---~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
. .++|++||++.+ ++..+. .......|++|... ....|+|.|.+++.
T Consensus 82 ~-~~~d~~iG~~~i~~~~~~~~~~~~~~~~~W~~L~~~--~~~~Geil~~~~~~ 132 (135)
T cd04017 82 S-VGKDEFLGRSVAKPLVKLDLEEDFPPKLQWFPIYKG--GQSAGELLAAFELI 132 (135)
T ss_pred C-CCCCccceEEEeeeeeecccCCCCCCCceEEEeecC--CCchhheeEEeEEE
Confidence 9 889999999997 444443 23556899999744 23689999999875
|
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 |
| >cd04029 C2A_SLP-4_5 C2 domain first repeat present in Synaptotagmin-like proteins 4 and 5 | Back alignment and domain information |
|---|
Probab=99.74 E-value=1e-17 Score=156.55 Aligned_cols=107 Identities=26% Similarity=0.369 Sum_probs=92.9
Q ss_pred cCCCeEEEEEEEEeecCCCCCC-CCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDS-SGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEV 604 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~-~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V 604 (800)
....+.|.|+|++|+||++.+. .|.+||||++++. ..+++|+++++++||+|||+|.|.+..+ ....|.|+|
T Consensus 11 ~~~~~~L~V~Vi~a~~L~~~~~~~~~~DpyVkv~l~p~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~l~~~~L~~~V 90 (125)
T cd04029 11 DYKTQSLNVHVKECRNLAYGDEAKKRSNPYVKTYLLPDKSRQSKRKTSIKRNTTNPVYNETLKYSISHSQLETRTLQLSV 90 (125)
T ss_pred ECCCCeEEEEEEEecCCCccCCCCCCCCcEEEEEEEcCCccccceEeeeeeCCCCCcccceEEEECCHHHhCCCEEEEEE
Confidence 3456789999999999999875 5899999999974 2248899999999999999999987543 245799999
Q ss_pred EEccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
||+|. ++++++||++.|++..+...+..+.|++|.
T Consensus 91 ~d~~~-~~~~~~lG~~~i~l~~~~~~~~~~~w~~l~ 125 (125)
T cd04029 91 WHYDR-FGRNTFLGEVEIPLDSWNFDSQHEECLPLH 125 (125)
T ss_pred EECCC-CCCCcEEEEEEEeCCcccccCCcccEEECc
Confidence 99999 899999999999999999888889999983
|
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 |
| >cd04027 C2B_Munc13 C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.74 E-value=2.9e-17 Score=154.09 Aligned_cols=115 Identities=34% Similarity=0.598 Sum_probs=100.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCC--------
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKY-------- 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~-------- 73 (800)
+|+|+|++|++|+..+..|.+||||++.+++...+|+++.+++||.|||+|.|.+......|.|+|||+|..
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 699999999999999999999999999999999999999999999999999999865567899999999852
Q ss_pred ---CCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEE
Q 003728 74 ---FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (800)
Q Consensus 74 ---~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l 123 (800)
..+++||++.+++.++.. ....||.|.++... ...+|+|+|++
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 468999999999998732 24799999987643 36799999975
|
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 |
| >cd08400 C2_Ras_p21A1 C2 domain present in RAS p21 protein activator 1 (RasA1) | Back alignment and domain information |
|---|
Probab=99.74 E-value=5.8e-17 Score=151.74 Aligned_cols=118 Identities=24% Similarity=0.435 Sum_probs=98.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEecCCCCCCcee
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDEDKYFNDDFV 79 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~-~kTkv~~~t~nP~WnE~f~f~v~~~~-~~L~i~V~D~d~~~~d~~l 79 (800)
.|+|+|++|+||+.. +.+||||++.+++.+ .+|++. ++.||.|||+|.|.+.+.. ..|.|.|||++.+++|++|
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---HVPHPYCVISLNEVKVARTKVR-EGPNPVWSEEFVFDDLPPDVNSFTISLSNKAKRSKDSEI 80 (126)
T ss_pred EEEEEEEEeeCCCCC---CCCCeeEEEEECCEeEEEeecC-CCCCCccCCEEEEecCCCCcCEEEEEEEECCCCCCCCeE
Confidence 489999999999875 479999999998754 688874 6899999999999874433 6899999999998999999
Q ss_pred EeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 80 GFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 80 G~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
|++.+||..+.. +.....||+|.+... ......|+|+|+++|..
T Consensus 81 G~v~i~l~~l~~---~~~~~~W~~L~~~~~-~~~~~~G~i~l~l~~~~ 124 (126)
T cd08400 81 AEVTVQLSKLQN---GQETDEWYPLSSASP-LKGGEWGSLRIRARYSH 124 (126)
T ss_pred EEEEEEHhHccC---CCcccEeEEcccCCC-CCCCcCcEEEEEEEEEc
Confidence 999999999864 234578999997643 22467899999999964
|
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 |
| >cd08688 C2_KIAA0528-like C2 domain found in the Human KIAA0528 cDNA clone | Back alignment and domain information |
|---|
Probab=99.74 E-value=9.7e-18 Score=153.20 Aligned_cols=101 Identities=21% Similarity=0.464 Sum_probs=90.3
Q ss_pred EEEEEEEeecCCCCCC-CCCCCcEEEEEECCeeeEeeccCCCCCCeE-eeEEEEEeeCC--CCcEEEEEEEEccCCCCCC
Q 003728 539 LTVALIKGDNLAAVDS-SGFCDPYVVFTCNGKSRTSSIKFQQCDPMW-NEIFEYDAMDE--PPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~-~g~sDPYv~v~~~~~~~~T~v~~~t~nP~W-nE~f~f~~~~~--~~~~L~v~V~D~d~~~~~d 614 (800)
|+|+|++|+||+.++. .|.+||||++.++++.++|+++++++||.| ||+|.|.+... ..+.|.|+|||+|. +++|
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 6899999999999984 789999999999998899999999999999 99999987553 24689999999999 8999
Q ss_pred ceeEEEEEEceecCC---CCceeEEEECC
Q 003728 615 TSLGHAEINFVKSDI---SDLADVWIPLQ 640 (800)
Q Consensus 615 d~iG~~~i~l~~l~~---~~~~~~w~~L~ 640 (800)
++||++.+++.++.. ....+.||+|.
T Consensus 80 ~~iG~~~~~l~~l~~~~~~~~~~~w~~l~ 108 (110)
T cd08688 80 DAIGKVYIDLNPLLLKDSVSQISGWFPIY 108 (110)
T ss_pred CceEEEEEeHHHhcccCCccccCCeEEcc
Confidence 999999999999876 34468899995
|
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 |
| >cd04054 C2A_Rasal1_RasA4 C2 domain first repeat present in RasA1 and RasA4 | Back alignment and domain information |
|---|
Probab=99.74 E-value=4.4e-17 Score=151.54 Aligned_cols=118 Identities=30% Similarity=0.502 Sum_probs=101.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEe
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~-~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
|.|+|++|++|++++.+|.+||||++.+++.. .+|+++.+++||.|||.|.|.+.+....|.|.|||++.+++|++||+
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 89999999999999999999999999998754 79999999999999999999997666899999999999899999999
Q ss_pred EEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEE
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTIS 124 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~ 124 (800)
+.+++..+... ......|++|.+.... ....|+|+|.++
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 99999887532 1235789999875432 357899999875
|
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. |
| >cd08373 C2A_Ferlin C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.74 E-value=3.6e-17 Score=153.58 Aligned_cols=117 Identities=21% Similarity=0.358 Sum_probs=103.3
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEccCCCCCCceeEEE
Q 003728 543 LIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDGPFNEATSLGHA 620 (800)
Q Consensus 543 vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~d~~~~~dd~iG~~ 620 (800)
|++|++|+. ..|++||||+|.+++.+++|++++++.||+|||+|.|.+... ..+.|.|+|||++. .++|++||++
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 689999999 688999999999999999999999999999999999988543 46789999999998 8899999999
Q ss_pred EEEceecCCCCceeEEEECCccCcCccccceEEEEEEecCCC
Q 003728 621 EINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (800)
Q Consensus 621 ~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~~ 662 (800)
.+++.++..+.....|++|....+....|.|++++.|....+
T Consensus 79 ~~~l~~l~~~~~~~~~~~L~~~~~~~~~~~l~l~~~~~~~~~ 120 (127)
T cd08373 79 TVSLQDLVSEGLLEVTEPLLDSNGRPTGATISLEVSYQPPDG 120 (127)
T ss_pred EEEhhHcccCCceEEEEeCcCCCCCcccEEEEEEEEEeCCCC
Confidence 999999998888899999986555555789999999875443
|
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=99.74 E-value=2.4e-17 Score=151.20 Aligned_cols=101 Identities=30% Similarity=0.453 Sum_probs=89.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEe
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
+|.|+|++|++|+..+ ..||||.+++++++.+|+++++ .||.|||+|.|.+.+....|.|+|||++.+ .|++||+
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 499999999999987777799999999974 8999999
Q ss_pred EEeeCccccccCCCCCccEEEEcccCC
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+.|||.++...+ ..+..+||+|.+.-
T Consensus 78 v~i~L~~v~~~~-~~~~~~Wy~L~~~~ 103 (127)
T cd08394 78 VWIPLSTIRQSN-EEGPGEWLTLDSEV 103 (127)
T ss_pred EEEEhHHcccCC-CCCCCccEecChHH
Confidence 999999998753 45678999999653
|
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 |
| >KOG2059 consensus Ras GTPase-activating protein [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.74 E-value=2.9e-17 Score=181.81 Aligned_cols=118 Identities=30% Similarity=0.464 Sum_probs=105.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
.|+|+|.+|+|||+.+..|..||||.|.++.+ ..+|.++-+++.|-|.|+|.|.++..-..|.+.|||.| +++|+.||
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 48999999999999999999999999999875 59999999999999999999999887899999999999 79999999
Q ss_pred eEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
.+.|.-.+|...+ ..+.|+.|.+-... ..++|+|+|++.+
T Consensus 85 Kvai~re~l~~~~---~~d~W~~L~~VD~d--sEVQG~v~l~l~~ 124 (800)
T KOG2059|consen 85 KVAIKREDLHMYP---GKDTWFSLQPVDPD--SEVQGKVHLELAL 124 (800)
T ss_pred eeeeeHHHHhhCC---CCccceeccccCCC--hhhceeEEEEEEe
Confidence 9999888885422 46899999987654 3688999999987
|
|
| >cd08382 C2_Smurf-like C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins | Back alignment and domain information |
|---|
Probab=99.74 E-value=3.1e-17 Score=153.03 Aligned_cols=119 Identities=24% Similarity=0.432 Sum_probs=102.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-CeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCC--Cce
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-RQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFN--DDF 78 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~--d~~ 78 (800)
+|+|+|++|++|+..+.++.+||||++.++ .+.++|++++++.||.|||+|.|.+.. ...|.|+|||++.+++ +++
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 489999999999999999999999999996 678999999999999999999999965 7899999999998765 589
Q ss_pred eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEE
Q 003728 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (800)
Q Consensus 79 lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l 123 (800)
||++.+++.++..... ....||+|++..........|+|.+.+
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 246799998776545567789999876
|
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=99.74 E-value=1.3e-17 Score=156.02 Aligned_cols=105 Identities=30% Similarity=0.476 Sum_probs=91.7
Q ss_pred CCeEEEEEEEEeecCCCCCCC-CCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEE
Q 003728 535 DGWLLTVALIKGDNLAAVDSS-GFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~-g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D 606 (800)
..+.|.|+|++|+||+++|.. |.+||||++++. ..+++|+++++++||+|||+|.|++... ....|.|+|||
T Consensus 13 ~~~~L~V~vi~a~~L~~~d~~~g~~dpyVkv~l~p~~~~~~~~kT~v~~~t~nP~~nE~f~f~v~~~~l~~~~L~~~V~d 92 (125)
T cd08393 13 KLRELHVHVIQCQDLAAADPKKQRSDPYVKTYLLPDKSNRGKRKTSVKKKTLNPVFNETLRYKVEREELPTRVLNLSVWH 92 (125)
T ss_pred CCCEEEEEEEEeCCCCCcCCCCCCCCcEEEEEEEcCCCccccccCccCcCCCCCccCceEEEECCHHHhCCCEEEEEEEe
Confidence 446799999999999999976 899999999973 2238999999999999999999987532 34589999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
+|. ++++++||++.|+|.++...+....|++|.
T Consensus 93 ~~~-~~~~~~iG~~~i~L~~~~~~~~~~~W~~L~ 125 (125)
T cd08393 93 RDS-LGRNSFLGEVEVDLGSWDWSNTQPTWYPLQ 125 (125)
T ss_pred CCC-CCCCcEeEEEEEecCccccCCCCcceEECc
Confidence 999 899999999999999998877778999983
|
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 |
| >cd08387 C2A_Synaptotagmin-8 C2A domain first repeat present in Synaptotagmin 8 | Back alignment and domain information |
|---|
Probab=99.73 E-value=1.6e-17 Score=155.22 Aligned_cols=107 Identities=31% Similarity=0.548 Sum_probs=94.6
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEc
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~---~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~ 607 (800)
....+.|.|+|++|+||+++|..|.+||||++.+. .+.++|+++++++||.|||+|.|.+... ....|.|+|||+
T Consensus 12 ~~~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~i~V~d~ 91 (124)
T cd08387 12 DKDMGILNVKLIQARNLQPRDFSGTADPYCKVRLLPDRSNTKQSKIHKKTLNPEFDESFVFEVPPQELPKRTLEVLLYDF 91 (124)
T ss_pred CCCCCEEEEEEEEeeCCCCCCCCCCCCCeEEEEEecCCCCcEeCceEcCCCCCCcccEEEEeCCHHHhCCCEEEEEEEEC
Confidence 34567899999999999999999999999999983 3348999999999999999999987543 245899999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
|. ++++++||++.+++.++..++..+.|++|.
T Consensus 92 ~~-~~~~~~iG~~~i~l~~~~~~~~~~~W~~l~ 123 (124)
T cd08387 92 DQ-FSRDECIGVVELPLAEVDLSEKLDLWRKIQ 123 (124)
T ss_pred CC-CCCCceeEEEEEecccccCCCCcceEEECc
Confidence 98 889999999999999998888889999985
|
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=99.73 E-value=1.9e-17 Score=150.34 Aligned_cols=94 Identities=13% Similarity=0.190 Sum_probs=83.3
Q ss_pred eEEEEEEEEeecCCCCCCC----CCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCC-CCcEEEEEEEEccCCC
Q 003728 537 WLLTVALIKGDNLAAVDSS----GFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDE-PPSMLDVEVYDFDGPF 611 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~----g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~-~~~~L~v~V~D~d~~~ 611 (800)
|+|.|+|++|++|++.+.. +.+||||+|.++++.++|+++++++||+|||.|.|.+... ....|.|+|||+|. +
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 5799999999999998742 4589999999998889999999999999999999987543 34579999999999 8
Q ss_pred CCCceeEEEEEEceecCCCC
Q 003728 612 NEATSLGHAEINFVKSDISD 631 (800)
Q Consensus 612 ~~dd~iG~~~i~l~~l~~~~ 631 (800)
+.|++||++.++|.++..+.
T Consensus 80 ~~dd~IG~~~l~L~~l~~~~ 99 (108)
T cd04039 80 SFNDYVATGSLSVQELLNAA 99 (108)
T ss_pred CCCcceEEEEEEHHHHHhhC
Confidence 99999999999999987654
|
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 |
| >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=2.3e-17 Score=153.39 Aligned_cols=99 Identities=31% Similarity=0.507 Sum_probs=87.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEE-eC---CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV-ED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v-~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||+..+ .+.+||||++.+. ..+++|++++++.||+|||+|.|.+ +. ....|.|+|||++.
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 6899999999999999 8999999999996 3478999999999999999999987 21 35789999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
++++++||++.|+|.++... .....||+|
T Consensus 93 ~~~~~~lG~~~i~l~~l~~~---~~~~~W~~L 121 (122)
T cd08381 93 LVENEFLGGVCIPLKKLDLS---QETEKWYPL 121 (122)
T ss_pred CcCCcEEEEEEEeccccccC---CCccceEEC
Confidence 89999999999999998642 236789988
|
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 |
| >cd04041 C2A_fungal C2 domain first repeat; fungal group | Back alignment and domain information |
|---|
Probab=99.73 E-value=1.1e-17 Score=153.04 Aligned_cols=100 Identities=22% Similarity=0.375 Sum_probs=87.7
Q ss_pred eEEEEEEEEeecCCCCCCC-CCCCcEEEEEECC---eeeEeeccCCCCCCeEeeEEEEEeeCC---CCcEEEEEEEEccC
Q 003728 537 WLLTVALIKGDNLAAVDSS-GFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFDG 609 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~-g~sDPYv~v~~~~---~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~L~v~V~D~d~ 609 (800)
|+|+|+|++|++|+..|.. |.+||||+|.+.+ ..++|+++++++||+|||+|.|.+... ....|.|+|||+|.
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 5799999999999999988 9999999999843 348999999999999999999977543 35689999999999
Q ss_pred CCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 610 ~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
+++|++||++.+++.++. ....|+++.
T Consensus 81 -~~~dd~lG~~~i~l~~l~---~~~~~~~~~ 107 (111)
T cd04041 81 -FTADDRLGRVEIDLKELI---EDRNWMGRR 107 (111)
T ss_pred -CCCCCcceEEEEEHHHHh---cCCCCCccc
Confidence 889999999999999987 346788875
|
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 |
| >cd08395 C2C_Munc13 C2 domain third repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.73 E-value=3.1e-17 Score=151.06 Aligned_cols=104 Identities=27% Similarity=0.426 Sum_probs=88.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE-C----C--eEEEeeeccCCCCCeeccEEEEEEeCC----CCEEEEEEEec
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-G----R--QRFKTKVVRKSLSPSWEEEFSFKVEDL----KDELVISVLDE 70 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l-~----~--~~~kTkv~~~t~nP~WnE~f~f~v~~~----~~~L~i~V~D~ 70 (800)
+|+|+|++|++|+..+ .|.+||||+|++ + . ++++|+++.+++||+|||+|.|.+... ...|.|.|||+
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 489999999998 3 2 357899999999999999999999532 25699999999
Q ss_pred CCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCC
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~ 109 (800)
+..+++++||++.+|+.++...+ ....|++|.++..
T Consensus 80 d~~~~dd~IG~~~l~l~~~~~~~---~~~~w~~L~~~~~ 115 (120)
T cd08395 80 CFARDDRLVGVTVLQLRDIAQAG---SCACWLPLGRRIH 115 (120)
T ss_pred cccCCCCEEEEEEEEHHHCcCCC---cEEEEEECcCccc
Confidence 98778999999999999997533 3678999987643
|
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 |
| >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=99.73 E-value=2.5e-17 Score=153.95 Aligned_cols=106 Identities=26% Similarity=0.469 Sum_probs=93.4
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEcc
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~---~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~d 608 (800)
...+.|+|+|++|+||+.+|..|.+||||++.+.. +.++|+++++++||.|||+|.|.+... ....|.|+|||+|
T Consensus 13 ~~~~~L~V~v~~a~~L~~~d~~~~~dpyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~V~d~d 92 (124)
T cd08385 13 FQSNQLTVGIIQAADLPAMDMGGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNETFTFKVPYSELGNKTLVFSVYDFD 92 (124)
T ss_pred CCCCEEEEEEEEeeCCCCccCCCCCCCEEEEEEEcCCCCceecccCcCCCCCceeeeEEEeCCHHHhCCCEEEEEEEeCC
Confidence 34577999999999999999999999999999742 348999999999999999999987542 2458999999999
Q ss_pred CCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
. ++++++||++.+++.++..+...+.|++|+
T Consensus 93 ~-~~~~~~lG~~~i~l~~~~~~~~~~~W~~l~ 123 (124)
T cd08385 93 R-FSKHDLIGEVRVPLLTVDLGHVTEEWRDLE 123 (124)
T ss_pred C-CCCCceeEEEEEecCcccCCCCcceEEEcc
Confidence 9 889999999999999998888889999986
|
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 |
| >cd04015 C2_plant_PLD C2 domain present in plant phospholipase D (PLD) | Back alignment and domain information |
|---|
Probab=99.73 E-value=9.3e-17 Score=156.12 Aligned_cols=119 Identities=29% Similarity=0.477 Sum_probs=101.5
Q ss_pred EEEEEEEEeecCCCCC------------------------------CCCCCCcEEEEEECCeE-EEeeeccCCCCCeecc
Q 003728 2 KLVVRVIEARNIPAMD------------------------------QNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEE 50 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d------------------------------~~g~~DPyv~v~l~~~~-~kTkv~~~t~nP~WnE 50 (800)
+|+|+|++|++|+++| ..|.+||||++++++.+ .+|+++.++.||.|||
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 34678999999998765 6999999999999999
Q ss_pred EEEEEEeCCCCEEEEEEEecCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 51 EFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 51 ~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+|.|.+......|.|.|||++.++ +++||++.+|+.++.. +...+.||+|.+..++. .+..|+|+|++.|
T Consensus 88 ~F~~~~~~~~~~l~~~V~d~d~~~-~~~IG~~~i~l~~l~~---g~~~~~w~~L~~~~~~~-~~~~~~l~v~~~f 157 (158)
T cd04015 88 SFHIYCAHYASHVEFTVKDNDVVG-AQLIGRAYIPVEDLLS---GEPVEGWLPILDSNGKP-PKPGAKIRVSLQF 157 (158)
T ss_pred EEEEEccCCCCEEEEEEEeCCCcC-CcEEEEEEEEhHHccC---CCCcceEEECcCCCCCC-CCCCCEEEEEEEE
Confidence 999999766789999999999864 6899999999999864 23468999998764443 2557999999998
|
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 |
| >cd04036 C2_cPLA2 C2 domain present in cytosolic PhosphoLipase A2 (cPLA2) | Back alignment and domain information |
|---|
Probab=99.73 E-value=5.1e-17 Score=150.69 Aligned_cols=113 Identities=32% Similarity=0.485 Sum_probs=98.0
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCce
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDF 78 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~~ 78 (800)
|.|+|++|++|+..+..+.+||||++.++ ..+.+|++++++.||+|||+|.|.+.. ....|.|+|||++.+ ++++
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 78999999999999888999999999996 357899999999999999999999954 346799999999998 8999
Q ss_pred eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 79 lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
||++.+++.++.. +.....|++|.+. ..|+|++++.+.
T Consensus 81 iG~~~~~l~~l~~---g~~~~~~~~L~~~-------~~g~l~~~~~~~ 118 (119)
T cd04036 81 LGTVLFDVSKLKL---GEKVRVTFSLNPQ-------GKEELEVEFLLE 118 (119)
T ss_pred cEEEEEEHHHCCC---CCcEEEEEECCCC-------CCceEEEEEEee
Confidence 9999999999864 2346889999854 369999988763
|
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 |
| >cd08382 C2_Smurf-like C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins | Back alignment and domain information |
|---|
Probab=99.73 E-value=3.3e-17 Score=152.86 Aligned_cols=114 Identities=21% Similarity=0.356 Sum_probs=95.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC-CeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCC--Cc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCN-GKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE--AT 615 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~--dd 615 (800)
|+|+|++|++|+.++..|.+||||++.++ .+.++|+++++++||.|||+|.|.+.. .+.|.|+|||++. +++ |+
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 89999999999999999999999999996 556999999999999999999998754 6799999999998 664 57
Q ss_pred eeEEEEEEceecCCCC-ceeEEEECCccCc---CccccceEEEE
Q 003728 616 SLGHAEINFVKSDISD-LADVWIPLQGKLA---QACQSKLHLRI 655 (800)
Q Consensus 616 ~iG~~~i~l~~l~~~~-~~~~w~~L~~k~~---~~~~G~l~l~~ 655 (800)
+||++.+++.++.... ....|++|..... ....|+|.+++
T Consensus 79 ~lG~~~i~l~~l~~~~~~~~~~~~l~~~~~~~~~~~~G~v~~~~ 122 (123)
T cd08382 79 FLGCVRIRANAVLPLKDTGYQRLDLRKLKKSDNLSVRGKIVVSL 122 (123)
T ss_pred eEeEEEEEHHHccccCCCccceeEeecCCCCCCceEeeEEEEEe
Confidence 9999999999986544 3478999975332 23366766654
|
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 |
| >cd04040 C2D_Tricalbin-like C2 domain fourth repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.72 E-value=5.5e-17 Score=149.49 Aligned_cols=113 Identities=31% Similarity=0.506 Sum_probs=99.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
|+|+|++|++|+..+..|.+||||++.+++.. ++|+++.+++||.|||+|.|.+.....+.|.|+|||++. .+++++|
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 58999999999999999999999999997654 899999999999999999998876667889999999998 7899999
Q ss_pred EEEEEEceecCCCCceeEEEECCccCcCccccceEE
Q 003728 618 GHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHL 653 (800)
Q Consensus 618 G~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l 653 (800)
|++.+++.++..+...+.|++|.++++ ...|.|.|
T Consensus 80 G~~~~~l~~l~~~~~~~~~~~L~~~g~-~~~~~~~~ 114 (115)
T cd04040 80 GSAYIDLSDLEPEETTELTLPLDGQGG-GKLGAVFL 114 (115)
T ss_pred EEEEEEHHHcCCCCcEEEEEECcCCCC-ccCceEEc
Confidence 999999999988888899999987643 34565543
|
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. |
| >cd08392 C2A_SLP-3 C2 domain first repeat present in Synaptotagmin-like protein 3 | Back alignment and domain information |
|---|
Probab=99.72 E-value=3.8e-17 Score=153.01 Aligned_cols=104 Identities=25% Similarity=0.348 Sum_probs=90.8
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~-g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||++++.. |.+||||++.+.+ .++||++++++.||+|||+|.|.+... ...|.|.|||.+.
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 8999999999952 368999999999999999999998442 4799999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEcc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
++++++||++.|+|.++...+.......||+|.
T Consensus 96 ~~~~~~lG~~~i~L~~~~~~~~~~~~~~W~~l~ 128 (128)
T cd08392 96 LKRRVFLGEVLIPLADWDFEDTDSQRFLWYPLN 128 (128)
T ss_pred CcCcceEEEEEEEcCCcccCCCCccccceEECc
Confidence 899999999999999996544455678999983
|
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=99.72 E-value=5.7e-17 Score=154.20 Aligned_cols=104 Identities=28% Similarity=0.430 Sum_probs=90.1
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEE-ecCCCC
Q 003728 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVL-DEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d-~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~-D~d~~~ 74 (800)
+|.|+|++|+||++.+ ..|.+||||++++.. .++||+++++++||+|||+|.|.+......|.|+|| |++.+.
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 6899999999999874 578899999999943 378999999999999999999999866789999999 688888
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
++++||++.|+|+++... .....||+|.+..
T Consensus 110 ~~~~iG~~~i~L~~l~~~---~~~~~Wy~L~~~~ 140 (146)
T cd04028 110 KKVFMGVAQILLDDLDLS---NLVIGWYKLFPTS 140 (146)
T ss_pred CCceEEEEEEEcccccCC---CCceeEEecCCcc
Confidence 899999999999998432 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 |
| >cd04044 C2A_Tricalbin-like C2 domain first repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=7.5e-17 Score=150.59 Aligned_cols=118 Identities=21% Similarity=0.300 Sum_probs=100.1
Q ss_pred eEEEEEEEEeecCCCCCC-CCCCCcEEEEEECC--eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCC
Q 003728 537 WLLTVALIKGDNLAAVDS-SGFCDPYVVFTCNG--KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE 613 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~-~g~sDPYv~v~~~~--~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~ 613 (800)
|.|+|+|++|+||+..+. .|.+||||++.+++ ..++|+++.+++||.|||.|.|.+. ...+.|.|+|||++. .++
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 679999999999997664 56799999999988 6699999999999999999999876 457899999999998 789
Q ss_pred CceeEEEEEEceecCCCCcee-EEEECCccCcCccccceEEEEEEe
Q 003728 614 ATSLGHAEINFVKSDISDLAD-VWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 614 dd~iG~~~i~l~~l~~~~~~~-~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
|++||++.+++.++..+...+ .|.+|.. +....|+|++++.|.
T Consensus 80 d~~iG~~~~~l~~l~~~~~~~~~~~~~~~--~~k~~G~i~~~l~~~ 123 (124)
T cd04044 80 DKLIGTAEFDLSSLLQNPEQENLTKNLLR--NGKPVGELNYDLRFF 123 (124)
T ss_pred CceeEEEEEEHHHhccCccccCcchhhhc--CCccceEEEEEEEeC
Confidence 999999999999998776664 4556643 233579999999874
|
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. |
| >cd04050 C2B_Synaptotagmin-like C2 domain second repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=6.4e-17 Score=146.52 Aligned_cols=102 Identities=29% Similarity=0.487 Sum_probs=91.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeEe
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
|.|+|++|+||+..+..+.+||||++++++++++|+++.++.||+|||+|.|.+.+. ...|.|+|||++. +++||+
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 789999999999998889999999999999999999999999999999999999653 5789999999986 789999
Q ss_pred EEeeCccccccCCCCCccEEEEcccCC
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+.++|.++...+ +...+.||+|.+++
T Consensus 79 ~~i~l~~l~~~~-~~~~~~w~~L~~~g 104 (105)
T cd04050 79 LTLPLSELLKEP-DLTLDQPFPLDNSG 104 (105)
T ss_pred EEEEHHHhhccc-cceeeeeEecCCCC
Confidence 999999997643 33468999998653
|
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 |
| >cd08688 C2_KIAA0528-like C2 domain found in the Human KIAA0528 cDNA clone | Back alignment and domain information |
|---|
Probab=99.71 E-value=6.3e-17 Score=147.83 Aligned_cols=104 Identities=37% Similarity=0.684 Sum_probs=92.4
Q ss_pred EEEEEEEeecCCCCCC-CCCCCcEEEEEECCeEEEeeeccCCCCCee-ccEEEEEEeCC---CCEEEEEEEecCCCCCCc
Q 003728 3 LVVRVIEARNIPAMDQ-NGYSDPYVRLQLGRQRFKTKVVRKSLSPSW-EEEFSFKVEDL---KDELVISVLDEDKYFNDD 77 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~-~g~~DPyv~v~l~~~~~kTkv~~~t~nP~W-nE~f~f~v~~~---~~~L~i~V~D~d~~~~d~ 77 (800)
|.|+|++|+||+.++. .+.+||||++.+++.+.+|+++++++||.| ||+|.|.+... ...|.|+|||++.+++++
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 6899999999999884 688999999999999999999999999999 99999999542 478999999999989999
Q ss_pred eeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 78 FVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 78 ~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
+||++.+++.++...+.......||+|.+
T Consensus 81 ~iG~~~~~l~~l~~~~~~~~~~~w~~l~~ 109 (110)
T cd08688 81 AIGKVYIDLNPLLLKDSVSQISGWFPIYD 109 (110)
T ss_pred ceEEEEEeHHHhcccCCccccCCeEEccc
Confidence 99999999999986443445789999974
|
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 |
| >cd04031 C2A_RIM1alpha C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=5e-17 Score=152.09 Aligned_cols=105 Identities=27% Similarity=0.460 Sum_probs=89.7
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCC---CCcEEEEEEE
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVY 605 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~L~v~V~ 605 (800)
...+.|+|+|++|+||+..+..+.+||||+|.+.+ ..++|+++++++||+|||+|.|.+... ....|.|+||
T Consensus 13 ~~~~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~l~~~V~ 92 (125)
T cd04031 13 KVTSQLIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRRTKTVKKTLNPEWNQTFEYSNVRRETLKERTLEVTVW 92 (125)
T ss_pred CCCCEEEEEEEEecCCCCcCCCCCCCCEEEEEEccCCCccccccccccCCCCCCccccEEEEcccCHHHhCCCEEEEEEE
Confidence 34577999999999999999999999999999864 458999999999999999999975432 3568999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
|+|. ++.+++||++.++|.+. .......||+|+
T Consensus 93 d~~~-~~~~~~iG~~~i~l~~~-~~~~~~~W~~L~ 125 (125)
T cd04031 93 DYDR-DGENDFLGEVVIDLADA-LLDDEPHWYPLQ 125 (125)
T ss_pred eCCC-CCCCcEeeEEEEecccc-cccCCcceEECc
Confidence 9998 88999999999999983 334457899985
|
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 |
| >cd08392 C2A_SLP-3 C2 domain first repeat present in Synaptotagmin-like protein 3 | Back alignment and domain information |
|---|
Probab=99.71 E-value=4.9e-17 Score=152.26 Aligned_cols=106 Identities=25% Similarity=0.372 Sum_probs=90.3
Q ss_pred CCCeEEEEEEEEeecCCCCCCC-CCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEE
Q 003728 534 GDGWLLTVALIKGDNLAAVDSS-GFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVY 605 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~-g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~ 605 (800)
...+.|.|+|++|+||+++|.. |.+||||++++. ..+++|+++++++||+|||+|.|.+... ....|.|.||
T Consensus 12 ~~~~~L~V~V~~a~nL~~~d~~~g~~dpYVkv~llp~~~~~~k~kT~v~~~t~nPvfNE~F~f~v~~~~l~~~~L~v~V~ 91 (128)
T cd08392 12 FRTSCLEITIKACRNLAYGDEKKKKCHPYVKVCLLPDKSHNSKRKTAVKKGTVNPVFNETLKYVVEADLLSSRQLQVSVW 91 (128)
T ss_pred CCCCEEEEEEEecCCCCccCCCCCCCCeEEEEEEEeCCcccceeecccccCCCCCccceEEEEEcCHHHhCCcEEEEEEE
Confidence 3457899999999999999975 999999999974 2247999999999999999999987543 2458999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCC---ceeEEEECC
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISD---LADVWIPLQ 640 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~---~~~~w~~L~ 640 (800)
|++. ++++++||++.|+|.++.... ....||+|.
T Consensus 92 ~~~~-~~~~~~lG~~~i~L~~~~~~~~~~~~~~W~~l~ 128 (128)
T cd08392 92 HSRT-LKRRVFLGEVLIPLADWDFEDTDSQRFLWYPLN 128 (128)
T ss_pred eCCC-CcCcceEEEEEEEcCCcccCCCCccccceEECc
Confidence 9998 899999999999999986543 457899983
|
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 |
| >cd08677 C2A_Synaptotagmin-13 C2 domain | Back alignment and domain information |
|---|
Probab=99.71 E-value=5e-17 Score=147.68 Aligned_cols=97 Identities=23% Similarity=0.382 Sum_probs=81.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~~ 74 (800)
+|.|+|++|+||+ ..|.+||||++.+.. .+++|+++++|+||+|||+|.|.++. ....|.++|||+|+++
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 7999999999998 346799999999964 57899999999999999999999943 2478999999999999
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
++++||++.+++.++.... ....|..|
T Consensus 92 ~~d~IG~v~l~l~~~~~~~---~~~~W~~~ 118 (118)
T cd08677 92 RHSTLGELRLKLADVSMML---GAAQWVDL 118 (118)
T ss_pred CCceEEEEEEccccccCCc---cccchhcC
Confidence 9999999999999873211 24567654
|
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 |
| >cd08386 C2A_Synaptotagmin-7 C2A domain first repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.71 E-value=9.6e-17 Score=150.22 Aligned_cols=107 Identities=25% Similarity=0.472 Sum_probs=93.4
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEE---CCeeeEeeccCCCCCCeEeeEEEEEeeCC---CCcEEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC---NGKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYD 606 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~---~~~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~L~v~V~D 606 (800)
+.....|+|+|++|+||+..|..|.+||||++.+ +++.++|+++++++||.|||+|.|.+... ....|.++|||
T Consensus 12 ~~~~~~L~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~~~~kT~v~~~t~~P~Wne~f~f~~~~~~~l~~~~l~~~v~d 91 (125)
T cd08386 12 DFQESTLTLKILKAVELPAKDFSGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKLQQRVLYLQVLD 91 (125)
T ss_pred CCCCCEEEEEEEEecCCCCccCCCCCCceEEEEECCCCCcceeeeeecCCCCCccceeEEEcccCHHHhCCCEEEEEEEe
Confidence 3455789999999999999999999999999998 34458999999999999999999974321 23579999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
+|. ++++++||++.+++.++..+...+.|++|.
T Consensus 92 ~d~-~~~~~~iG~~~i~l~~l~~~~~~~~W~~l~ 124 (125)
T cd08386 92 YDR-FSRNDPIGEVSLPLNKVDLTEEQTFWKDLK 124 (125)
T ss_pred CCC-CcCCcEeeEEEEecccccCCCCcceEEecC
Confidence 998 889999999999999999888889999985
|
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 |
| >cd08394 C2A_Munc13 C2 domain first repeat in Munc13 (mammalian uncoordinated) proteins | Back alignment and domain information |
|---|
Probab=99.71 E-value=1.1e-16 Score=146.87 Aligned_cols=99 Identities=20% Similarity=0.236 Sum_probs=85.5
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
+.|.|+|++|++|+.++ ..||||+|++++++.+|++.++ .||.|||+|.|.+.. ....|.|+|||+|. + .||+
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 46999999999997755 4689999999999999999987 599999999997754 45669999999997 5 8999
Q ss_pred eEEEEEEceecCCCCce--eEEEECCcc
Q 003728 617 LGHAEINFVKSDISDLA--DVWIPLQGK 642 (800)
Q Consensus 617 iG~~~i~l~~l~~~~~~--~~w~~L~~k 642 (800)
||++.|+|.++..++.. .+||+|++.
T Consensus 75 lG~v~i~L~~v~~~~~~~~~~Wy~L~~~ 102 (127)
T cd08394 75 VGTVWIPLSTIRQSNEEGPGEWLTLDSE 102 (127)
T ss_pred eEEEEEEhHHcccCCCCCCCccEecChH
Confidence 99999999998866555 899999853
|
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 |
| >cd04030 C2C_KIAA1228 C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Probab=99.70 E-value=9.3e-17 Score=150.74 Aligned_cols=107 Identities=31% Similarity=0.422 Sum_probs=93.4
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVY 605 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~ 605 (800)
....+.|+|+|++|+||+..+..+.+||||++.+. ...++|+++++++||+|||+|.|.+... ....|.|.||
T Consensus 12 ~~~~~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~~~nP~wne~f~f~i~~~~l~~~~l~i~v~ 91 (127)
T cd04030 12 SSQRQKLIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVKKDNLNPVFDETFEFPVSLEELKRRTLDVAVK 91 (127)
T ss_pred eCCCCEEEEEEEEEECCCCccCCCCCCceEEEEEEcCCCCCceEecccccCCCCCEECeEEEEecCHHHhcCCEEEEEEE
Confidence 34457899999999999999999999999999985 3458999999999999999999987543 2468999999
Q ss_pred EccCCC--CCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 606 DFDGPF--NEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 606 D~d~~~--~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
|++. + +++++||++.+++.++..+...+.|++|.
T Consensus 92 ~~~~-~~~~~~~~iG~~~i~l~~l~~~~~~~~W~~L~ 127 (127)
T cd04030 92 NSKS-FLSREKKLLGQVLIDLSDLDLSKGFTQWYDLT 127 (127)
T ss_pred ECCc-ccCCCCceEEEEEEecccccccCCccceEECc
Confidence 9987 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 |
| >cd04018 C2C_Ferlin C2 domain third repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.70 E-value=9.3e-17 Score=153.95 Aligned_cols=103 Identities=22% Similarity=0.405 Sum_probs=89.1
Q ss_pred EEEEEEEeecCCCCCCCC--------------CCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeC-CCCcEEEEE
Q 003728 539 LTVALIKGDNLAAVDSSG--------------FCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD-EPPSMLDVE 603 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g--------------~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~-~~~~~L~v~ 603 (800)
|.|+|++|++|+.+|..+ .+||||+|.+++++.+|+++++++||+|||+|.|.+.. ...+.|.|+
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 789999999999998554 78999999999999999999999999999999998743 445789999
Q ss_pred EEEccCCCCCCceeEEEEEEceecCCCCc-------eeEEEECCcc
Q 003728 604 VYDFDGPFNEATSLGHAEINFVKSDISDL-------ADVWIPLQGK 642 (800)
Q Consensus 604 V~D~d~~~~~dd~iG~~~i~l~~l~~~~~-------~~~w~~L~~k 642 (800)
|||+|. .++|++||++.+++.++...+. ...|+.|.+.
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 8899999999999998866442 2567777654
|
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 |
| >cd08388 C2A_Synaptotagmin-4-11 C2A domain first repeat present in Synaptotagmins 4 and 11 | Back alignment and domain information |
|---|
Probab=99.70 E-value=1.1e-16 Score=150.21 Aligned_cols=107 Identities=21% Similarity=0.307 Sum_probs=89.7
Q ss_pred cCCCeEEEEEEEEeecCCCCCCC-CCCCcEEEEEEC---CeeeEeeccCCCCCCeEeeEEEEE-eeCC--CCcEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSS-GFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYD-AMDE--PPSMLDVEVY 605 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~-g~sDPYv~v~~~---~~~~~T~v~~~t~nP~WnE~f~f~-~~~~--~~~~L~v~V~ 605 (800)
......|+|+|++|+||+..+.. |.+||||++.+. .++++|+++++++||.|||+|.|. +... ....|.|+||
T Consensus 12 ~~~~~~L~V~Vi~a~~L~~~~~~~~~~DpyV~v~l~~~~~~~~kT~v~~~t~nP~wnE~F~f~~~~~~~~~~~~L~~~V~ 91 (128)
T cd08388 12 NSEKKALLVNIIECRDLPAMDEQSGTSDPYVKLQLLPEKEHKVKTRVLRKTRNPVYDETFTFYGIPYNQLQDLSLHFAVL 91 (128)
T ss_pred ECCCCEEEEEEEEeECCCCCCCCCCCcCCEEEEEEeCCcCceeeccEEcCCCCCceeeEEEEcccCHHHhCCCEEEEEEE
Confidence 34557899999999999999886 999999999974 334799999999999999999993 3221 2347999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCC--CceeEEEECC
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDIS--DLADVWIPLQ 640 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~--~~~~~w~~L~ 640 (800)
|+|. +++|++||++.|+|.++... +....|++|.
T Consensus 92 d~d~-~~~d~~lG~~~i~L~~l~~~~~~~~~~~~~~~ 127 (128)
T cd08388 92 SFDR-YSRDDVIGEVVCPLAGADLLNEGELLVSREIQ 127 (128)
T ss_pred EcCC-CCCCceeEEEEEeccccCCCCCceEEEEEecc
Confidence 9999 89999999999999998655 5568899985
|
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 |
| >cd08685 C2_RGS-like C2 domain of the Regulator Of G-Protein Signaling (RGS) family | Back alignment and domain information |
|---|
Probab=99.70 E-value=6.3e-17 Score=149.71 Aligned_cols=103 Identities=19% Similarity=0.307 Sum_probs=88.3
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCC-CCcEEEEEEEEcc
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE-PPSMLDVEVYDFD 608 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~-~~~~L~v~V~D~d 608 (800)
..+.|.|+|++|+||++++ .|.+||||++.+.. .+++|+++++++||.|||+|.|.+..+ ....|.|.|||+|
T Consensus 10 ~~~~L~V~Vi~ar~L~~~~-~g~~dpYVkv~l~p~~~~~~~~kT~v~~~t~~P~~nE~F~f~v~~~~~~~~l~v~V~~~~ 88 (119)
T cd08685 10 QNRKLTLHVLEAKGLRSTN-SGTCNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDVNERDYQKRLLVTVWNKL 88 (119)
T ss_pred cCCEEEEEEEEEECCCCCC-CCCCCeeEEEEEEeCCCCcceEeCccccCCCCCccccEEEEEcChHHhCCEEEEEEECCC
Confidence 3567999999999999999 88999999999753 247899999999999999999987442 2356899999999
Q ss_pred CCCC-CCceeEEEEEEceecCCCCceeEEEEC
Q 003728 609 GPFN-EATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 609 ~~~~-~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
. .. .+++||.+.|++.++..+...+.||.|
T Consensus 89 ~-~~~~~~~lG~~~i~l~~~~~~~~~~~Wy~l 119 (119)
T cd08685 89 S-KSRDSGLLGCMSFGVKSIVNQKEISGWYYL 119 (119)
T ss_pred C-CcCCCEEEEEEEecHHHhccCccccceEeC
Confidence 8 55 478999999999999877777999987
|
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=99.69 E-value=2.7e-16 Score=146.19 Aligned_cols=113 Identities=36% Similarity=0.662 Sum_probs=98.4
Q ss_pred EEEEEEEEeecCCCCCC------CCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQ------NGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~------~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~ 74 (800)
.|+|+|++|+||+..+. .|.+||||++.++++..+|++++++.||.|||+|.|.+.+ ....|.|+|||++..
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 3689999999999999999999999999999999999953 468999999999987
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
++++||++.+++.++... .....||+|.+. ..|+|+|.+.+
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 899999999999998752 246799999853 46999998764
|
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 |
| >cd08393 C2A_SLP-1_2 C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2 | Back alignment and domain information |
|---|
Probab=99.69 E-value=1.2e-16 Score=149.46 Aligned_cols=101 Identities=31% Similarity=0.453 Sum_probs=87.8
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~-g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||++++.. |.+||||++.+.+ .+++|+++++++||+|||+|.|.+.. ....|.|+|||++.
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 699999999999999875 8899999999952 35899999999999999999999843 24689999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEcc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
++++++||++.|+|.++... .....||+|+
T Consensus 96 ~~~~~~iG~~~i~L~~~~~~---~~~~~W~~L~ 125 (125)
T cd08393 96 LGRNSFLGEVEVDLGSWDWS---NTQPTWYPLQ 125 (125)
T ss_pred CCCCcEeEEEEEecCccccC---CCCcceEECc
Confidence 89999999999999998543 2457899985
|
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 |
| >cd04011 C2B_Ferlin C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.69 E-value=1.2e-16 Score=146.15 Aligned_cols=101 Identities=22% Similarity=0.395 Sum_probs=88.4
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCC----CcEEEEEEEEccCCC
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP----PSMLDVEVYDFDGPF 611 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~----~~~L~v~V~D~d~~~ 611 (800)
.+.|+|+|++|++|+ .|.+||||++++++++++|+++++++||.|||+|.|.+.... ...|.|+|||++. +
T Consensus 3 ~~~l~V~v~~a~~L~----~~~~dpyv~v~~~~~~~kT~~~~~t~nP~wne~f~f~~~~~~~~l~~~~l~i~V~d~~~-~ 77 (111)
T cd04011 3 DFQVRVRVIEARQLV----GGNIDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELFDKIIKISVYDSRS-L 77 (111)
T ss_pred cEEEEEEEEEcccCC----CCCCCCEEEEEECCEeeeeeEEeccCCCccccEEEEecCCCHHHHhcCeEEEEEEcCcc-c
Confidence 367999999999998 578999999999999999999999999999999999875432 3579999999998 8
Q ss_pred CCCceeEEEEEEceecCCCCc---eeEEEECCc
Q 003728 612 NEATSLGHAEINFVKSDISDL---ADVWIPLQG 641 (800)
Q Consensus 612 ~~dd~iG~~~i~l~~l~~~~~---~~~w~~L~~ 641 (800)
++|++||++.++|+++..+.. ...|++|.+
T Consensus 78 ~~~~~iG~~~i~l~~v~~~~~~~~~~~w~~L~~ 110 (111)
T cd04011 78 RSDTLIGSFKLDVGTVYDQPDHAFLRKWLLLTD 110 (111)
T ss_pred ccCCccEEEEECCccccCCCCCcceEEEEEeeC
Confidence 889999999999999876644 478999963
|
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 |
| >cd04049 C2_putative_Elicitor-responsive_gene C2 domain present in the putative elicitor-responsive gene | Back alignment and domain information |
|---|
Probab=99.69 E-value=1.5e-16 Score=148.70 Aligned_cols=105 Identities=26% Similarity=0.356 Sum_probs=94.8
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCC-CCCCeEeeEEEEEeeCC---CCcEEEEEEEEccCCCC
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQ-QCDPMWNEIFEYDAMDE---PPSMLDVEVYDFDGPFN 612 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~-t~nP~WnE~f~f~~~~~---~~~~L~v~V~D~d~~~~ 612 (800)
|.|+|+|++|++|+..+..+++||||++.++++.++|+++.+ ++||.|||+|.|.+... ....|.|+|||++. ++
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 469999999999999999999999999999988888888874 99999999999988665 25689999999998 88
Q ss_pred CCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 613 EATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
.|++||++.+++.++..++..+.|++|.+.
T Consensus 80 ~d~~iG~~~i~l~~l~~~~~~~~~~~l~p~ 109 (124)
T cd04049 80 DDDFIGEATIHLKGLFEEGVEPGTAELVPA 109 (124)
T ss_pred CCCeEEEEEEEhHHhhhCCCCcCceEeecc
Confidence 999999999999999888888999999864
|
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 |
| >cd08390 C2A_Synaptotagmin-15-17 C2A domain first repeat present in Synaptotagmins 15 and 17 | Back alignment and domain information |
|---|
Probab=99.69 E-value=2e-16 Score=147.54 Aligned_cols=107 Identities=28% Similarity=0.427 Sum_probs=93.6
Q ss_pred cCCCeEEEEEEEEeecCCCCC-CCCCCCcEEEEEEC---CeeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVD-SSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d-~~g~sDPYv~v~~~---~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D 606 (800)
....+.|+|+|++|+||+.++ ..|.+||||++++. .+.++|+++++++||+|||+|.|.+... ....|.|+|||
T Consensus 10 ~~~~~~L~V~v~~a~~L~~~~~~~~~~dpyV~v~l~~~~~~~~~T~v~~~~~~P~wne~f~f~i~~~~l~~~~l~i~v~d 89 (123)
T cd08390 10 DLEEEQLTVSLIKARNLPPRTKDVAHCDPFVKVCLLPDERRSLQSKVKRKTQNPNFDETFVFQVSFKELQRRTLRLSVYD 89 (123)
T ss_pred CCCCCEEEEEEEEecCCCCccCCCCCCCcEEEEEEeeCCCCceEeeeEcCCCCCccceEEEEEcCHHHhcccEEEEEEEE
Confidence 345577999999999999998 68899999999973 3348899999999999999999987543 23579999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
++. .+.+++||++.++|.++......+.|++|+
T Consensus 90 ~~~-~~~~~~iG~~~i~L~~l~~~~~~~~w~~L~ 122 (123)
T cd08390 90 VDR-FSRHCIIGHVLFPLKDLDLVKGGVVWRDLE 122 (123)
T ss_pred CCc-CCCCcEEEEEEEeccceecCCCceEEEeCC
Confidence 998 788999999999999999988889999996
|
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 |
| >cd04051 C2_SRC2_like C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins | Back alignment and domain information |
|---|
Probab=99.69 E-value=9.4e-17 Score=150.27 Aligned_cols=113 Identities=17% Similarity=0.207 Sum_probs=97.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eeeEeeccC-CCCCCeEeeEEEEEeeCCC----CcEEEEEEEEccCCCC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-KSRTSSIKF-QQCDPMWNEIFEYDAMDEP----PSMLDVEVYDFDGPFN 612 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-~~~~T~v~~-~t~nP~WnE~f~f~~~~~~----~~~L~v~V~D~d~~~~ 612 (800)
|+|+|++|++|+..+..+++||||+|++++ +.++|++.. ++.||.|||.|.|.+.... ...|.|+|||++. ++
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 899999999999999999999999999988 778888875 6899999999999886552 5789999999998 78
Q ss_pred CCceeEEEEEEceecCCCCc-----eeEEEECCccCcCccccceEE
Q 003728 613 EATSLGHAEINFVKSDISDL-----ADVWIPLQGKLAQACQSKLHL 653 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~-----~~~w~~L~~k~~~~~~G~l~l 653 (800)
.|++||++.+++.++..+.. ...|++|..+. ....|.|++
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 99999999999999876654 37899998754 345677764
|
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 |
| >cd04018 C2C_Ferlin C2 domain third repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.68 E-value=2.2e-16 Score=151.34 Aligned_cols=107 Identities=26% Similarity=0.499 Sum_probs=92.5
Q ss_pred EEEEEEEEeecCCCCCCCC--------------CCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEe--CCCCEEEE
Q 003728 2 KLVVRVIEARNIPAMDQNG--------------YSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVE--DLKDELVI 65 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g--------------~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~--~~~~~L~i 65 (800)
+|.|+|++|++|+.++..+ .+||||+|.+++++.+|++++++.||+|||+|.|.+. .....|.|
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 34679999
Q ss_pred EEEecCCCCCCceeEeEEeeCccccccCCC----CCccEEEEcccCC
Q 003728 66 SVLDEDKYFNDDFVGFLKIPVSRVFDADNK----SLPTAWHSLQPKN 108 (800)
Q Consensus 66 ~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~----~~~~~w~~L~~~~ 108 (800)
+|||+|..++|++||++.+++.++...+.. ..++.|+.|+...
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 999999988999999999999998754321 2467999998653
|
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=99.68 E-value=8.6e-16 Score=143.97 Aligned_cols=118 Identities=27% Similarity=0.420 Sum_probs=100.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCc
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDD 77 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~---~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~ 77 (800)
.|.|+|++|++|+..+.++.+||||++.+++ ...+|++++++.||.|||+|.|.+.. ....|.|+|||++.+++++
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 5899999999999999999999999999864 35899999999999999999999955 3578999999999988899
Q ss_pred eeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 78 FVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 78 ~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
+||++.++|..+...+++.....|++|.+ .|+|+|.+.+...
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 99999999998754332445678999973 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 |
| >cd08373 C2A_Ferlin C2 domain first repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.68 E-value=6.3e-16 Score=145.11 Aligned_cols=116 Identities=22% Similarity=0.391 Sum_probs=100.5
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCCCCceeEeEE
Q 003728 7 VIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFNDDFVGFLK 83 (800)
Q Consensus 7 Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~~~d~~lG~v~ 83 (800)
|++|++|+. ..+.+||||++.+++.+++|++++++.||+|||+|.|.+.. ....|.|+|||++..+++++||++.
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 3689999999999988999999999
Q ss_pred eeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEecCC
Q 003728 84 IPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTS 130 (800)
Q Consensus 84 i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~~ 130 (800)
+++.++... .....|++|.+..+. ...|+|+++++|.+...
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 999998752 346789999865543 35799999999987533
|
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 |
| >cd04044 C2A_Tricalbin-like C2 domain first repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.68 E-value=3.9e-16 Score=145.74 Aligned_cols=119 Identities=24% Similarity=0.394 Sum_probs=99.3
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEECC--eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCce
Q 003728 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLGR--QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDF 78 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d-~~g~~DPyv~v~l~~--~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~ 78 (800)
.|.|+|++|++|+..+ ..+.+||||++.+++ ...+|+++.++.||.|||.|.|.+.+....|.|+|||++..++|++
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 5899999999999765 346799999999987 7899999999999999999999998667899999999999889999
Q ss_pred eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 79 lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
||++.+++.++..... ....|+.|... .+..|+|+++++|.|
T Consensus 83 iG~~~~~l~~l~~~~~--~~~~~~~~~~~-----~k~~G~i~~~l~~~p 124 (124)
T cd04044 83 IGTAEFDLSSLLQNPE--QENLTKNLLRN-----GKPVGELNYDLRFFP 124 (124)
T ss_pred eEEEEEEHHHhccCcc--ccCcchhhhcC-----CccceEEEEEEEeCC
Confidence 9999999999975332 22345555432 256799999999964
|
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. |
| >cd08521 C2A_SLP C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.68 E-value=1.8e-16 Score=147.87 Aligned_cols=105 Identities=28% Similarity=0.407 Sum_probs=91.4
Q ss_pred CCCeEEEEEEEEeecCCCCC-CCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEE
Q 003728 534 GDGWLLTVALIKGDNLAAVD-SSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVY 605 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d-~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~ 605 (800)
...+.|+|+|++|+||+..+ ..|.+||||++.+.. ..++|+++++++||.|||+|.|.+... ....|.|+||
T Consensus 11 ~~~~~L~V~v~~a~~L~~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~i~~~~l~~~~l~i~v~ 90 (123)
T cd08521 11 YKTGSLEVHIKECRNLAYADEKKKRSNPYVKVYLLPDKSKQSKRKTSVKKNTTNPVFNETLKYHISKSQLETRTLQLSVW 90 (123)
T ss_pred CCCCEEEEEEEEecCCCCcCCCCCCCCcEEEEEEecCCCcCceeeccccCCCCCCcccceEEEeCCHHHhCCCEEEEEEE
Confidence 34577999999999999998 788999999998731 348999999999999999999987543 2458999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
|+|. ++++++||++.+++.++..+...+.||+|
T Consensus 91 d~~~-~~~~~~iG~~~i~l~~l~~~~~~~~w~~l 123 (123)
T cd08521 91 HHDR-FGRNTFLGEVEIPLDSWDLDSQQSEWYPL 123 (123)
T ss_pred eCCC-CcCCceeeEEEEecccccccCCCccEEEC
Confidence 9998 88999999999999999877777999987
|
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 |
| >cd04045 C2C_Tricalbin-like C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.68 E-value=2.7e-16 Score=145.79 Aligned_cols=103 Identities=22% Similarity=0.321 Sum_probs=91.3
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
|+|+|+|++|++|+..+..|.+||||++.++++. .+|+++.++.||.|||+|.|.+... .+.|.|+|||++. +++|+
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 5799999999999999999999999999998754 8999999999999999999976544 5789999999999 88999
Q ss_pred eeEEEEEEceecCCCCceeEEEECCcc
Q 003728 616 SLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 616 ~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
+||++.+++.++... ..+.||.|...
T Consensus 79 ~IG~~~~~l~~l~~~-~~~~~~~~~~~ 104 (120)
T cd04045 79 SLGSVEINVSDLIKK-NEDGKYVEYDD 104 (120)
T ss_pred eeeEEEEeHHHhhCC-CCCceEEecCC
Confidence 999999999998876 55778877654
|
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=99.68 E-value=3.3e-16 Score=146.31 Aligned_cols=101 Identities=27% Similarity=0.388 Sum_probs=87.3
Q ss_pred EEEEEEEEeecCCCCCC-CCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQ-NGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~-~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||++.+. .+.+||||++.+.+ .+++|++++++.||+|||+|.|.+.. ....|.|+|||++.
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 68999999999998865 57899999999952 35899999999999999999999943 24689999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEcc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
++++++||++.|++.++... .....||+|.
T Consensus 96 ~~~~~~lG~~~i~l~~~~~~---~~~~~w~~l~ 125 (125)
T cd04029 96 FGRNTFLGEVEIPLDSWNFD---SQHEECLPLH 125 (125)
T ss_pred CCCCcEEEEEEEeCCccccc---CCcccEEECc
Confidence 99999999999999998643 3468999984
|
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 |
| >KOG1032 consensus Uncharacterized conserved protein, contains GRAM domain [Function unknown] | Back alignment and domain information |
|---|
Probab=99.68 E-value=4.4e-17 Score=186.52 Aligned_cols=351 Identities=29% Similarity=0.351 Sum_probs=305.2
Q ss_pred CCccccceecccceeEeehhHHHHHhhheehcccCCCcccceecCCCCchhhhhhhhhhhhhhccchhHHHHHHHHHHhh
Q 003728 443 QSDWKLAVHYFANFTVVSSFFMGIYVLIHIWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFMQARK 522 (800)
Q Consensus 443 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~p~~~~gl~~~~~~~~d~~~~~~~~~~l~l~~~~~~~~~~~~~~~~~ 522 (800)
..+|+....++....++......+++.++...+.+...+|..+.++++|+..+...-...++....+..-...++..+..
T Consensus 3 ~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~q~~~~~~~n~~~~~~~~~~~~~~~~~~~r~~~~~~~~~~~k~ 82 (590)
T KOG1032|consen 3 HMQQKSESPKFAKVSVLLSSPLGISVDVAMNVEESAKIQGFPFLGLNLPDVSGSLFSSKVISSDLERSSDRVDSFASAKL 82 (590)
T ss_pred cccccccccchhhhhcccccccccccceeccccccccccCcccccCCchhhcccccCCcccccccccccccccccccccc
Confidence 34566667778888888888888999999999999999999999999999999998888787777777777777777777
Q ss_pred hcCCCCCccccCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEE
Q 003728 523 QKGSDHGVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDV 602 (800)
Q Consensus 523 ~~~~d~~~~~~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v 602 (800)
..+..++.+....++......+.+.++.....++.++||..+.+.+......+...+.+|.|++.+.|....-+-....|
T Consensus 83 ~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~n~~~~~~~l~~~~~cal~reillQGrmyis~~~icF~s~i~gw~~~~v 162 (590)
T KOG1032|consen 83 HKGGLKGSPKTEKGYIGSSALLAGVNLASEFLNGVPDPEILLTDYSCALQREILLQGRMYISEEHICFNSNIFGWETKVV 162 (590)
T ss_pred CCCCCCcccccCccccchhhhhcchhhhhhhhhcCCCcceeeeecchhhccccccccccccccceeeecccccCccceeE
Confidence 77888888888899998899999999999888889999999999999999999999999999999999765555567888
Q ss_pred EEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEecCCCCcchhhhhhhhhhhcccc--
Q 003728 603 EVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKK-- 680 (800)
Q Consensus 603 ~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~~~~~~~~~l~k~ek~vgkk-- 680 (800)
..++++..+.+..-.|.+...+.-- .......|..|.++.+....-+++++..+..++.+.....++...++.++.+
T Consensus 163 Ipf~eI~~ikk~~tag~fpn~i~i~-t~~~ky~f~s~~Srda~~~~~~~~~~~~~~~s~s~~~~~~~l~~~~~~~~~~~~ 241 (590)
T KOG1032|consen 163 IPFDEITLIKKTKTAGIFPNAIEIT-TGTTKYIFVSLLSRDATYKLIKLLLHKFLDSSGSPRADSDYLSSVEPEVNDDQQ 241 (590)
T ss_pred EeeeeeeeeehhhhccCCCcceEEe-cCCCcceeeecccCccHHHHHHHhhhhcccccCCccccchhcccCCCCcCcccc
Confidence 8888887566666677777666544 5566789999998888777778889989998888888899999999988777
Q ss_pred ccccCCCcccccccccCCCccceeeecccceeeeecccccceeeecceeEEeccCCCceeEEEEEccccceEEEcCCccc
Q 003728 681 INLRSPQTNSAFQKLFGLPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLS 760 (800)
Q Consensus 681 ~~~~sr~~n~~f~~~F~lp~~E~l~~~~~c~l~~~~~~~G~ly~s~~~~cf~s~~~g~~~k~~~~~~di~~i~k~~~~~~ 760 (800)
-.....+.++.++..|.+|.+|.+...|+|.+.+..+++|+++++....||++.+||..+++..+|+++..++.......
T Consensus 242 ~~~~~~~~~s~~~~s~~~~~~e~~~~~~~~~~~~~~~v~~~~~~s~~~~~~~~~lf~d~~~~~~~l~~~~~~~vs~~~~~ 321 (590)
T KOG1032|consen 242 GNVDNSQSPSALQNSFDSPKEEELEHDFSCSLSRLFGVLGRLPFSAPIGAFFSLLFGDNTFFFFFLEDQDEIQVSPIPWK 321 (590)
T ss_pred cccccCCCccccccccCCCccccccccccccccccccccccccccccccccceeeccCcceeeecccccccccccccccc
Confidence 35677788899999999999999999999999999999999999999999999999999999999999999999988776
Q ss_pred cCCCCeEEEEEecCCccccCCCCccCCCCCcccc
Q 003728 761 SMGSPVIVMTLRQGRGMDARHGAKTQDEEGQSWH 794 (800)
Q Consensus 761 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 794 (800)
..+.+....++..++|++|.+|.|..+.+|+..+
T Consensus 322 ~~~~~~~~r~~~y~~~l~~~~gPk~t~~~~~~~l 355 (590)
T KOG1032|consen 322 GPRSGILLRTLSYTKGLPAKSGPKSTDCEGTQTL 355 (590)
T ss_pred CCCccceeEeccCCccCCCcCCCccccccceeeE
Confidence 6667779999999999999999999988888654
|
|
| >cd08680 C2_Kibra C2 domain found in Human protein Kibra | Back alignment and domain information |
|---|
Probab=99.68 E-value=2.1e-16 Score=146.77 Aligned_cols=106 Identities=20% Similarity=0.245 Sum_probs=90.7
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C----eeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--G----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEV 604 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~--~----~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V 604 (800)
....+.|.|+|++|+||++.+..|.+||||++.+- . .+++|+++++++||+|||+|.|++..+ ....|.|.|
T Consensus 10 ~~~~~~L~V~V~~arnL~~~~~~~~~dpyVKv~Llp~~~~~~~~~kT~v~~~t~nPvfnE~F~f~v~~~~L~~~~L~~~V 89 (124)
T cd08680 10 DSGDSSLVISVEQLRNLSALSIPENSKVYVRVALLPCSSSTSCLFRTKALEDQDKPVFNEVFRVPISSTKLYQKTLQVDV 89 (124)
T ss_pred CCCCCEEEEEEeEecCCcccccCCCCCeEEEEEEccCCCCCCceEEcCccCCCCCCccccEEEEECCHHHhhcCEEEEEE
Confidence 33457799999999999999989999999999952 1 358999999999999999999987543 356899999
Q ss_pred EEccCCCCCCceeEEEEEEceecCCCC-ceeEEEEC
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSDISD-LADVWIPL 639 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~~~~-~~~~w~~L 639 (800)
||+|. ++++++||.+.|+|.++.... ....||+|
T Consensus 90 ~~~~~-~~~~~~lG~~~i~L~~~~~~~~~~~~Wy~l 124 (124)
T cd08680 90 CSVGP-DQQEECLGGAQISLADFESSEEMSTKWYNL 124 (124)
T ss_pred EeCCC-CCceeEEEEEEEEhhhccCCCccccccccC
Confidence 99998 899999999999999986554 46789876
|
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 |
| >cd04051 C2_SRC2_like C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins | Back alignment and domain information |
|---|
Probab=99.68 E-value=2.4e-16 Score=147.49 Aligned_cols=116 Identities=21% Similarity=0.374 Sum_probs=99.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeecc-CCCCCeeccEEEEEEeCC-----CCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVR-KSLSPSWEEEFSFKVEDL-----KDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-~~~kTkv~~-~t~nP~WnE~f~f~v~~~-----~~~L~i~V~D~d~~~ 74 (800)
+|+|+|++|++|+..+..+.+||||++++++ ++.+|+++. ++.||.|||.|.|.+.+. ...|.|+|||++.++
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 489999999999999655 589999999999888
Q ss_pred CCceeEeEEeeCccccccCCC--CCccEEEEcccCCCCCCCCcceEEEE
Q 003728 75 NDDFVGFLKIPVSRVFDADNK--SLPTAWHSLQPKNKKSKNKDCGEILL 121 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~--~~~~~w~~L~~~~~~~~~~~~G~I~L 121 (800)
++++||++.+++.++...... .....||.|....+ +..|.|++
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 899999999999999864321 13578999997653 56788864
|
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 |
| >cd04020 C2B_SLP_1-2-3-4 C2 domain second repeat present in Synaptotagmin-like proteins 1-4 | Back alignment and domain information |
|---|
Probab=99.68 E-value=2.7e-16 Score=153.39 Aligned_cols=106 Identities=23% Similarity=0.388 Sum_probs=92.6
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCC---CCcEEEEEEEE
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYD 606 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~L~v~V~D 606 (800)
..+.|+|+|++|+||+..|..|.+||||++.+. ...++|+++++++||.|||+|.|.+... ....|.|+|||
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 457899999999999999999999999999872 2458999999999999999999975321 24579999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECCc
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
+|. +++|++||++.+++.++......+.|+.|.+
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 8899999999999999987777899999964
|
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 |
| >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=99.67 E-value=8e-16 Score=147.45 Aligned_cols=119 Identities=21% Similarity=0.255 Sum_probs=96.3
Q ss_pred EEEEEEEeec--CCCCCCCCCCCcEEEEEE--C---CeeeEeeccCCCCCCeEeeEEEEEeeCCC--------CcEEEEE
Q 003728 539 LTVALIKGDN--LAAVDSSGFCDPYVVFTC--N---GKSRTSSIKFQQCDPMWNEIFEYDAMDEP--------PSMLDVE 603 (800)
Q Consensus 539 L~V~vi~a~~--L~~~d~~g~sDPYv~v~~--~---~~~~~T~v~~~t~nP~WnE~f~f~~~~~~--------~~~L~v~ 603 (800)
..++|..|++ |++.+..+.+||||++.+ + .++.+|+++++|+||+|||+|.|.+.... ...|.|+
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 888888899999999986 2 34599999999999999999999884431 3469999
Q ss_pred EEEccCCC-CCCceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEec
Q 003728 604 VYDFDGPF-NEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNN 659 (800)
Q Consensus 604 V~D~d~~~-~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~ 659 (800)
|||++. + .+|++||++.++|..+........|++|.. +....+|+|++++.+-.
T Consensus 84 V~d~~~-f~~~D~~iG~~~i~L~~l~~~~~~~~~~~L~~-~~k~~Gg~l~v~ir~r~ 138 (155)
T cd08690 84 VYHKGG-FLRSDKLLGTAQVKLEPLETKCEIHESVDLMD-GRKATGGKLEVKVRLRE 138 (155)
T ss_pred EEeCCC-cccCCCeeEEEEEEcccccccCcceEEEEhhh-CCCCcCCEEEEEEEecC
Confidence 999997 5 579999999999999987766778999873 23467899999999754
|
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 |
| >cd04038 C2_ArfGAP C2 domain present in Arf GTPase Activating Proteins (GAP) | Back alignment and domain information |
|---|
Probab=99.67 E-value=3.1e-16 Score=149.68 Aligned_cols=92 Identities=32% Similarity=0.490 Sum_probs=84.9
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
|.|+|+|++|+||+..|. +.+||||++.++++..+|+++++++||.|||+|.|.+... ...|.|+|||+|. ++.|++
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 679999999999999997 8999999999999999999999999999999999987655 7889999999999 899999
Q ss_pred eEEEEEEceecCCCC
Q 003728 617 LGHAEINFVKSDISD 631 (800)
Q Consensus 617 iG~~~i~l~~l~~~~ 631 (800)
||++++++.++....
T Consensus 79 iG~a~i~l~~l~~~~ 93 (145)
T cd04038 79 MGEAEIDLEPLVEAA 93 (145)
T ss_pred EEEEEEEHHHhhhhh
Confidence 999999998876543
|
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 |
| >cd08676 C2A_Munc13-like C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.67 E-value=2.8e-16 Score=150.91 Aligned_cols=100 Identities=28% Similarity=0.512 Sum_probs=87.8
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----------------------------eeEeeccCCCCCCeE
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----------------------------SRTSSIKFQQCDPMW 584 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-----------------------------~~~T~v~~~t~nP~W 584 (800)
.+.+.|+|+|++|+||.++|.+|.+||||+|.+... .++|+++++++||.|
T Consensus 25 ~~~~~L~V~vi~a~~L~~~d~~g~~DPyv~v~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~W 104 (153)
T cd08676 25 PPIFVLKVTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAKSIKVTEVKPQTLNPVW 104 (153)
T ss_pred CCeEEEEEEEEeccCCcccCCCCCCCceEEEEEcccccccccccccccccccccccccccccccccEecceecCCCCCcc
Confidence 356889999999999999999999999999998531 268999999999999
Q ss_pred eeEEEEEeeCCCCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 585 NEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 585 nE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
||+|.|.+.....+.|.|+|||+| +++||++.+++.++.. ...+.||+|
T Consensus 105 nE~F~f~v~~~~~~~L~i~V~D~d-----d~~IG~v~i~l~~l~~-~~~d~W~~L 153 (153)
T cd08676 105 NETFRFEVEDVSNDQLHLDIWDHD-----DDFLGCVNIPLKDLPS-CGLDSWFKL 153 (153)
T ss_pred ccEEEEEeccCCCCEEEEEEEecC-----CCeEEEEEEEHHHhCC-CCCCCeEeC
Confidence 999999886655678999999986 7899999999999883 456999987
|
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 |
| >cd04014 C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) epsilon | Back alignment and domain information |
|---|
Probab=99.67 E-value=1.4e-15 Score=143.71 Aligned_cols=115 Identities=26% Similarity=0.434 Sum_probs=99.5
Q ss_pred EEEEEEEEeecCCCCCCC----------CCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEec
Q 003728 2 KLVVRVIEARNIPAMDQN----------GYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDE 70 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~----------g~~DPyv~v~l~~~~-~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~ 70 (800)
.|+|+|++|++|+..+.. +.+||||++.+++++ .+|+++.++.||.|||+|.|.+. ....|.|.|||+
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 589999999999988763 579999999998765 69999999999999999999996 458999999999
Q ss_pred CCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
+.++.+++||++.++|.++... .+.....|++|.+ .|+|+|+++|..
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 1234689999972 599999999864
|
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 |
| >cd04011 C2B_Ferlin C2 domain second repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.67 E-value=4.2e-16 Score=142.64 Aligned_cols=101 Identities=31% Similarity=0.510 Sum_probs=90.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-----CCEEEEEEEecCCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-----KDELVISVLDEDKYFND 76 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~-----~~~L~i~V~D~d~~~~d 76 (800)
.|+|+|++|++|+ .+.+||||++.+++++++|+++.++.||.|||+|.|.+... ...|.|+|||++.++++
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 36899999999998889
Q ss_pred ceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 77 ~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
++||++.++|+++...........|++|..
T Consensus 81 ~~iG~~~i~l~~v~~~~~~~~~~~w~~L~~ 110 (111)
T cd04011 81 TLIGSFKLDVGTVYDQPDHAFLRKWLLLTD 110 (111)
T ss_pred CccEEEEECCccccCCCCCcceEEEEEeeC
Confidence 999999999999987666667889999964
|
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 |
| >KOG0696 consensus Serine/threonine protein kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.67 E-value=2.4e-17 Score=172.95 Aligned_cols=121 Identities=24% Similarity=0.408 Sum_probs=102.8
Q ss_pred HHHhhhcCCCC-------CccccCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEe
Q 003728 518 MQARKQKGSDH-------GVKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWN 585 (800)
Q Consensus 518 ~~~~~~~~~d~-------~~~~~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~Wn 585 (800)
.....+++.|| .+.++..+..|+|+|.+|+||.++|.+|.|||||.+.+- ..+++|++++.++||+||
T Consensus 154 ~nVPslCG~DhtE~RGrl~l~~~~~~~~l~v~i~ea~NLiPMDpNGlSDPYvk~kliPD~~~~sKqKTkTik~~LNP~wN 233 (683)
T KOG0696|consen 154 ENVPSLCGTDHTERRGRLYLEAHIKRDVLTVTIKEAKNLIPMDPNGLSDPYVKLKLIPDPKNESKQKTKTIKATLNPVWN 233 (683)
T ss_pred hcCCcccCCcchhhcceEEEEEEecCceEEEEehhhccccccCCCCCCCcceeEEeccCCcchhhhhhhhhhhhcCcccc
Confidence 45567777777 345566778899999999999999999999999999973 223899999999999999
Q ss_pred eEEEEEeeC-CCCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 586 EIFEYDAMD-EPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 586 E~f~f~~~~-~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
|+|+|.+.+ +...+|.|+|||||+ -+++||+|...+.++++.. ...+.||.|.
T Consensus 234 Etftf~Lkp~DkdrRlsiEvWDWDr-TsRNDFMGslSFgisEl~K-~p~~GWyKlL 287 (683)
T KOG0696|consen 234 ETFTFKLKPSDKDRRLSIEVWDWDR-TSRNDFMGSLSFGISELQK-APVDGWYKLL 287 (683)
T ss_pred ceeEEecccccccceeEEEEecccc-cccccccceecccHHHHhh-cchhhHHHHh
Confidence 999999844 456789999999999 7999999999999999865 4568899885
|
|
| >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=4.2e-16 Score=144.21 Aligned_cols=100 Identities=26% Similarity=0.493 Sum_probs=85.4
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--CCCEEEEEEEecCCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--LKDELVISVLDEDKY 73 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~--~~~~L~i~V~D~d~~ 73 (800)
.+|.|+|++|+||++++ .|.+||||++.+.+ .+++|++++++.||+|||+|.|.+.. ....|.|+|||++..
T Consensus 12 ~~L~V~Vi~ar~L~~~~-~g~~dpYVkv~l~p~~~~~~~~kT~v~~~t~~P~~nE~F~f~v~~~~~~~~l~v~V~~~~~~ 90 (119)
T cd08685 12 RKLTLHVLEAKGLRSTN-SGTCNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDVNERDYQKRLLVTVWNKLSK 90 (119)
T ss_pred CEEEEEEEEEECCCCCC-CCCCCeeEEEEEEeCCCCcceEeCccccCCCCCccccEEEEEcChHHhCCEEEEEEECCCCC
Confidence 37999999999999998 78999999999963 36799999999999999999999843 346799999999986
Q ss_pred C-CCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 74 F-NDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 74 ~-~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
. ++++||++.||+.++... .....||.|
T Consensus 91 ~~~~~~lG~~~i~l~~~~~~---~~~~~Wy~l 119 (119)
T cd08685 91 SRDSGLLGCMSFGVKSIVNQ---KEISGWYYL 119 (119)
T ss_pred cCCCEEEEEEEecHHHhccC---ccccceEeC
Confidence 5 478999999999999632 235799986
|
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 |
| >cd08675 C2B_RasGAP C2 domain second repeat of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.66 E-value=4.1e-16 Score=148.00 Aligned_cols=103 Identities=24% Similarity=0.389 Sum_probs=92.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC----CeeeEeeccCCCCCCeEeeEEEEEeeCC---------------CCcE
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCN----GKSRTSSIKFQQCDPMWNEIFEYDAMDE---------------PPSM 599 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~----~~~~~T~v~~~t~nP~WnE~f~f~~~~~---------------~~~~ 599 (800)
|+|+|++|++|+.+ ..|.+||||+|.++ +..++|+++.++.||.|||+|.|.+... ....
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 57999999999998 78999999999998 6669999999999999999999987654 4568
Q ss_pred EEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccC
Q 003728 600 LDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL 643 (800)
Q Consensus 600 L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~ 643 (800)
|.|+|||++. ++++++||++.+++.++........|++|..+.
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 789999999999999988777789999998653
|
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=99.66 E-value=5.6e-16 Score=144.63 Aligned_cols=107 Identities=17% Similarity=0.343 Sum_probs=91.6
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEE-C--CeeeEeeccCCCCCCeEeeEEEEE-eeCC--CCcEEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-N--GKSRTSSIKFQQCDPMWNEIFEYD-AMDE--PPSMLDVEVYD 606 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~-~--~~~~~T~v~~~t~nP~WnE~f~f~-~~~~--~~~~L~v~V~D 606 (800)
......|.|+|++|+||++.+..|.+||||.+.+ . .++++|+++++ +||+|||+|.|+ +... ....|.|+|||
T Consensus 12 ~~~~~~L~V~Vi~a~nL~~~~~~~~~d~yVk~~llp~~~~~~kTkv~~~-~nP~fnE~F~f~~i~~~~l~~~~L~~~V~~ 90 (124)
T cd08389 12 DPSARKLTVTVIRAQDIPTKDRGGASSWQVHLVLLPSKKQRAKTKVQRG-PNPVFNETFTFSRVEPEELNNMALRFRLYG 90 (124)
T ss_pred CCCCCEEEEEEEEecCCCchhcCCCCCcEEEEEEccCCcceeecccccC-CCCcccCEEEECCCCHHHhccCEEEEEEEE
Confidence 3345679999999999999999999999999875 2 33488999887 999999999997 4322 35679999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECCc
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
+|. ++++++||++.|+|.++..+.....|++|++
T Consensus 91 ~~~-~~~~~~lG~~~i~L~~l~~~~~~~~w~~L~p 124 (124)
T cd08389 91 VER-MRKERLIGEKVVPLSQLNLEGETTVWLTLEP 124 (124)
T ss_pred CCC-cccCceEEEEEEeccccCCCCCceEEEeCCC
Confidence 999 8999999999999999988888899999963
|
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 |
| >cd04031 C2A_RIM1alpha C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins | Back alignment and domain information |
|---|
Probab=99.66 E-value=7.1e-16 Score=144.28 Aligned_cols=101 Identities=31% Similarity=0.572 Sum_probs=87.4
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDED 71 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~----~~~~L~i~V~D~d 71 (800)
.+|.|+|++|+||+..+.++.+||||++.+.+ .+++|++++++.||+|||+|.|.+.. ....|.|+|||++
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 003728 72 KYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 72 ~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
.++++++||++.++|.+... + ....||+|+
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 2 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 |
| >cd04032 C2_Perforin C2 domain of Perforin | Back alignment and domain information |
|---|
Probab=99.66 E-value=5e-16 Score=144.56 Aligned_cols=93 Identities=23% Similarity=0.320 Sum_probs=82.6
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEe-eCCCCcEEEEEEEEccCCCC
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDA-MDEPPSMLDVEVYDFDGPFN 612 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~-~~~~~~~L~v~V~D~d~~~~ 612 (800)
...+.|+|+|++|++|+. +..|.+||||+|.++++.++|+++++++||+|||+|.|.. .....+.|.|+|||+|. ++
T Consensus 25 ~~~~~L~V~V~~A~~L~~-d~~g~~DPYVkV~~~~~~~kT~vi~~t~nPvWNE~F~f~~~~~~~~~~L~v~V~D~d~-~s 102 (127)
T cd04032 25 RGLATLTVTVLRATGLWG-DYFTSTDGYVKVFFGGQEKRTEVIWNNNNPRWNATFDFGSVELSPGGKLRFEVWDRDN-GW 102 (127)
T ss_pred CCcEEEEEEEEECCCCCc-CcCCCCCeEEEEEECCccccCceecCCCCCcCCCEEEEecccCCCCCEEEEEEEeCCC-CC
Confidence 344789999999999984 7788999999999999999999999999999999999964 33457789999999999 88
Q ss_pred CCceeEEEEEEceecC
Q 003728 613 EATSLGHAEINFVKSD 628 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~ 628 (800)
+|++||++.++|....
T Consensus 103 ~dd~IG~~~i~l~~~~ 118 (127)
T cd04032 103 DDDLLGTCSVVPEAGV 118 (127)
T ss_pred CCCeeEEEEEEecCCc
Confidence 9999999999998654
|
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 |
| >cd08691 C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-like ubiquitin protein ligase-1) | Back alignment and domain information |
|---|
Probab=99.66 E-value=2.2e-15 Score=142.33 Aligned_cols=118 Identities=25% Similarity=0.397 Sum_probs=99.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-------------eEEEeeeccCCCCCee-ccEEEEEEeCCCCEEEEEE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-------------QRFKTKVVRKSLSPSW-EEEFSFKVEDLKDELVISV 67 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-------------~~~kTkv~~~t~nP~W-nE~f~f~v~~~~~~L~i~V 67 (800)
-..|++++|+||+ ++..|++||||++.+.. ++++|+++++++||+| ||+|.|.+. ....|.|+|
T Consensus 2 ~~~~~~~~A~~L~-~~~fg~~DPyvki~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~W~nE~f~f~v~-~~~~L~v~V 79 (137)
T cd08691 2 SFSLSGLQARNLK-KGMFFNPDPYVKISIQPGKRHIFPALPHHGQECRTSIVENTINPVWHREQFVFVGL-PTDVLEIEV 79 (137)
T ss_pred EEEEEEEEeCCCC-CccCCCCCceEEEEEECCCcccccccccccceeeeeeEcCCCCCceEceEEEEEcC-CCCEEEEEE
Confidence 4678999999998 77789999999999942 3689999999999999 999999994 457899999
Q ss_pred EecCCCCC---CceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEE
Q 003728 68 LDEDKYFN---DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTI 123 (800)
Q Consensus 68 ~D~d~~~~---d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l 123 (800)
||++..+. +++||++.+|+.++...+.......||+|..++.. ..+.|+|.|.+
T Consensus 80 ~D~~~~~~~~~~d~lG~~~i~l~~l~~~~~~~~~~~~~~l~k~~~~--s~v~G~~~l~~ 136 (137)
T cd08691 80 KDKFAKSRPIIRRFLGKLSIPVQRLLERHAIGDQELSYTLGRRTPT--DHVSGQLTFRF 136 (137)
T ss_pred EecCCCCCccCCceEEEEEEEHHHhcccccCCceEEEEECCcCCCC--CcEEEEEEEEe
Confidence 99875333 79999999999999876555557789999987743 47889999876
|
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 |
| >cd04041 C2A_fungal C2 domain first repeat; fungal group | Back alignment and domain information |
|---|
Probab=99.66 E-value=5.4e-16 Score=141.93 Aligned_cols=99 Identities=29% Similarity=0.581 Sum_probs=87.1
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~-g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~v~~----~~~~L~i~V~D~d~~ 73 (800)
.|+|+|++|++|+..+.. +.+||||++.+. ....+|+++++++||+|||+|.|.+.. ....|.++|||++.+
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 347899999999999
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
++|++||++.+++.++.. ...|++++.
T Consensus 82 ~~dd~lG~~~i~l~~l~~------~~~~~~~~~ 108 (111)
T cd04041 82 TADDRLGRVEIDLKELIE------DRNWMGRRE 108 (111)
T ss_pred CCCCcceEEEEEHHHHhc------CCCCCcccc
Confidence 999999999999999963 457888763
|
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=99.65 E-value=9.2e-16 Score=143.34 Aligned_cols=101 Identities=30% Similarity=0.572 Sum_probs=89.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKYFN 75 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~~~ 75 (800)
+|.|+|++|+||++.+..|.+||||++.+. ....+|++++++.||+|||+|.|.+... ...|.|+|||++.+++
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 589999999999999999999999999994 3468999999999999999999998432 4689999999999889
Q ss_pred CceeEeEEeeCccccccCCCCCccEEEEcc
Q 003728 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
+++||++.+++.++...+ ....||+|+
T Consensus 97 ~~~iG~~~i~l~~~~~~~---~~~~W~~l~ 123 (124)
T cd08387 97 DECIGVVELPLAEVDLSE---KLDLWRKIQ 123 (124)
T ss_pred CceeEEEEEecccccCCC---CcceEEECc
Confidence 999999999999996433 468899996
|
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 |
| >cd08680 C2_Kibra C2 domain found in Human protein Kibra | Back alignment and domain information |
|---|
Probab=99.65 E-value=7e-16 Score=143.29 Aligned_cols=101 Identities=24% Similarity=0.384 Sum_probs=87.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC------CeEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG------RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~------~~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||++.+..+.+||||++.+. ..+++|++++++.||+|||+|.|++.. ....|.|+|||++.
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 247899999999999999999999954 35799999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
++++++||++.|+|.++...+ .....||+|
T Consensus 95 ~~~~~~lG~~~i~L~~~~~~~--~~~~~Wy~l 124 (124)
T cd08680 95 DQQEECLGGAQISLADFESSE--EMSTKWYNL 124 (124)
T ss_pred CCceeEEEEEEEEhhhccCCC--ccccccccC
Confidence 899999999999999984322 135789876
|
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 |
| >KOG1032 consensus Uncharacterized conserved protein, contains GRAM domain [Function unknown] | Back alignment and domain information |
|---|
Probab=99.65 E-value=7.1e-16 Score=176.64 Aligned_cols=154 Identities=25% Similarity=0.328 Sum_probs=137.2
Q ss_pred ceeeeEEecChhhhhccccCCCCcccHHHHHhcCCcceeeecccccCCCCceEEEEEEEeecCCCC--ceeEEeEEEEEE
Q 003728 254 VLVDQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWRFENGCESLKRDVTYIKAANKLI--KATKGFEEQTYL 331 (800)
Q Consensus 254 ~l~d~~~~~~~~~~~~llf~~~s~f~~~~~~~~~~~~~~~~~w~~~~~~~~~~R~~sy~~~~~~~~--k~~~~~e~q~~~ 331 (800)
++.+..+.++++.+|+++|+ |+.|...+.+.++.++++..+|.....+ ...|.++|++++..++ |++.|.++|++.
T Consensus 279 v~~~~~~s~~~~~~~~~lf~-d~~~~~~~l~~~~~~~vs~~~~~~~~~~-~~~r~~~y~~~l~~~~gPk~t~~~~~~~l~ 356 (590)
T KOG1032|consen 279 VLGRLPFSAPIGAFFSLLFG-DNTFFFFFLEDQDEIQVSPIPWKGPRSG-ILLRTLSYTKGLPAKSGPKSTDCEGTQTLH 356 (590)
T ss_pred ccccccccccccccceeecc-CcceeeeccccccccccccccccCCCcc-ceeEeccCCccCCCcCCCccccccceeeEE
Confidence 77888899999999999999 9999999999999999999999887665 8999999999998665 999999999999
Q ss_pred ecCCce-EEEEEEEeCCCCCCCCeEEEEEEEEEecCCCCCCCCCceEEEEEEEEEEeeeeeehhhhhccHHHHHHHHHHH
Q 003728 332 KADGKV-FAILASVSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQ 410 (800)
Q Consensus 332 ~~~~~~-~~v~~~~~tpdVP~g~~F~v~~~y~i~~g~~~~~~~~~~~l~i~~~i~~~~s~~~k~~Ie~~~~~g~~~~~~~ 410 (800)
+.+-.. +-|..++.||+||||++|.|+++|||. |.+.++|+|.++.+|.|++++|.+.|+|.++. +.+..+..
T Consensus 357 ~~~~~~~~~vls~t~~~~vps~~~f~v~~~y~i~-----~~~~~~~~l~v~~~V~~~~~sw~~~~~~~~~~-~~k~lv~~ 430 (590)
T KOG1032|consen 357 HQDLEKYFRVLSETLTPDVPSGDSFYVKTRYLIS-----RAGSNSCKLKVSTSVEWTKSSWDVPVSEIGSN-TLKDLVEI 430 (590)
T ss_pred eccchhhhhhhheeccCCccccceeeeeEEEEEE-----ecCCcceeecceeEEEeccCchhhcccccccc-chhhHHHH
Confidence 988555 778899999999999999999999999 57779999999999999999999999999986 45454554
Q ss_pred HHHHH
Q 003728 411 FATFL 415 (800)
Q Consensus 411 ~~~~l 415 (800)
+.+.+
T Consensus 431 ~~~~~ 435 (590)
T KOG1032|consen 431 LEKLL 435 (590)
T ss_pred HHHHH
Confidence 44444
|
|
| >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=99.65 E-value=1.4e-15 Score=142.12 Aligned_cols=101 Identities=40% Similarity=0.684 Sum_probs=88.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFN 75 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~---~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~~~ 75 (800)
+|.|+|++|+||+..+..+.+||||++.+.+ ...+|++++++.||+|||+|.|.+.. ....|.|+|||++.+++
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 6899999999999999889999999999853 46899999999999999999999843 24689999999999889
Q ss_pred CceeEeEEeeCccccccCCCCCccEEEEcc
Q 003728 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
+++||++.+++.++.. +.....|++|.
T Consensus 97 ~~~lG~~~i~l~~~~~---~~~~~~W~~l~ 123 (124)
T cd08385 97 HDLIGEVRVPLLTVDL---GHVTEEWRDLE 123 (124)
T ss_pred CceeEEEEEecCcccC---CCCcceEEEcc
Confidence 9999999999999854 33468999985
|
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 |
| >cd08383 C2A_RasGAP C2 domain (first repeat) of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.5e-15 Score=140.28 Aligned_cols=112 Identities=21% Similarity=0.347 Sum_probs=89.8
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEccCCCCCCc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~d~~~~~dd 615 (800)
|+|+|++|+||+.. |.+||||++.++++. ++|+++++ +||.|||+|.|.+... ....|.|.+||.+. .+++.
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 789999999999865 79999988 9999999999987653 23568888898887 66676
Q ss_pred eeEEEEEEceecCCCCceeEEEECCccCc-CccccceEEEEEE
Q 003728 616 SLGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFL 657 (800)
Q Consensus 616 ~iG~~~i~l~~l~~~~~~~~w~~L~~k~~-~~~~G~l~l~~~~ 657 (800)
++|.+.|. .+..+...+.|++|.+... ....|+|+|++.|
T Consensus 77 ~~g~v~l~--~~~~~~~~~~w~~L~~~~~~~~~~G~l~l~~~~ 117 (117)
T cd08383 77 VIGKVALS--KLDLGQGKDEWFPLTPVDPDSEVQGSVRLRARY 117 (117)
T ss_pred EEEEEEec--CcCCCCcceeEEECccCCCCCCcCceEEEEEEC
Confidence 77765554 4445667799999986543 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 |
| >cd08386 C2A_Synaptotagmin-7 C2A domain first repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.4e-15 Score=142.30 Aligned_cols=103 Identities=34% Similarity=0.627 Sum_probs=89.5
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecCCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDEDKY 73 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~v~~----~~~~L~i~V~D~d~~ 73 (800)
++|.|+|++|+||+..+..+.+||||++.+. ..+.+|++++++.||+|||+|.|.+.+ ....|.++|||++.+
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 5799999999999999989999999999993 467899999999999999999998522 236799999999998
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
+++++||++.+++.++.. +.....|+.|++
T Consensus 96 ~~~~~iG~~~i~l~~l~~---~~~~~~W~~l~~ 125 (125)
T cd08386 96 SRNDPIGEVSLPLNKVDL---TEEQTFWKDLKP 125 (125)
T ss_pred cCCcEeeEEEEecccccC---CCCcceEEecCC
Confidence 899999999999999864 234689999974
|
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 |
| >cd08388 C2A_Synaptotagmin-4-11 C2A domain first repeat present in Synaptotagmins 4 and 11 | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.4e-15 Score=142.80 Aligned_cols=104 Identities=37% Similarity=0.588 Sum_probs=87.8
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEE-EeC---CCCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK-VED---LKDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~-g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~-v~~---~~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+.. +.+||||++.+. .++.+|++++++.||+|||+|.|. +.. ....|.+.|||++.+
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 699999999999998876 889999999995 346799999999999999999994 432 235799999999999
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
+++++||++.|+|.++...+++ ....|.+|++
T Consensus 97 ~~d~~lG~~~i~L~~l~~~~~~-~~~~~~~~~~ 128 (128)
T cd08388 97 SRDDVIGEVVCPLAGADLLNEG-ELLVSREIQP 128 (128)
T ss_pred CCCceeEEEEEeccccCCCCCc-eEEEEEeccC
Confidence 9999999999999998654333 3678988864
|
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 |
| >cd04039 C2_PSD C2 domain present in Phosphatidylserine decarboxylase (PSD) | Back alignment and domain information |
|---|
Probab=99.65 E-value=1.4e-15 Score=138.15 Aligned_cols=91 Identities=25% Similarity=0.486 Sum_probs=81.0
Q ss_pred EEEEEEEEeecCCCCCCC----CCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC--CCCEEEEEEEecCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQN----GYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED--LKDELVISVLDEDKYFN 75 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~----g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~--~~~~L~i~V~D~d~~~~ 75 (800)
-|.|+|++|++|++.+.. +.+||||++.+++++++|++++++.||+|||.|.|.+.+ ....|.|+|||++.+++
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 389999999999987642 358999999999999999999999999999999999844 33589999999999999
Q ss_pred CceeEeEEeeCcccccc
Q 003728 76 DDFVGFLKIPVSRVFDA 92 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~~ 92 (800)
|++||++.++|.++...
T Consensus 82 dd~IG~~~l~L~~l~~~ 98 (108)
T cd04039 82 NDYVATGSLSVQELLNA 98 (108)
T ss_pred CcceEEEEEEHHHHHhh
Confidence 99999999999999753
|
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 |
| >cd08691 C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-like ubiquitin protein ligase-1) | Back alignment and domain information |
|---|
Probab=99.64 E-value=2.5e-15 Score=141.93 Aligned_cols=114 Identities=21% Similarity=0.295 Sum_probs=92.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-------------CeeeEeeccCCCCCCeE-eeEEEEEeeCCCCcEEEEE
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCN-------------GKSRTSSIKFQQCDPMW-NEIFEYDAMDEPPSMLDVE 603 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-------------~~~~~T~v~~~t~nP~W-nE~f~f~~~~~~~~~L~v~ 603 (800)
+.+|++++|+||+ ++..|++||||++.+. ++.++|+++++++||.| ||+|.|.+. ..+.|.|+
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 7889999999999984 23589999999999999 999999774 35689999
Q ss_pred EEEccCCCCC---CceeEEEEEEceecCCCC---ceeEEEECCccCc-CccccceEEEE
Q 003728 604 VYDFDGPFNE---ATSLGHAEINFVKSDISD---LADVWIPLQGKLA-QACQSKLHLRI 655 (800)
Q Consensus 604 V~D~d~~~~~---dd~iG~~~i~l~~l~~~~---~~~~w~~L~~k~~-~~~~G~l~l~~ 655 (800)
|||++. .++ +++||++.|++.++..+. ....|++|...+. ...+|.|.+++
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 999876 333 789999999999986543 2467999985432 23477887765
|
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 |
| >cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase | Back alignment and domain information |
|---|
Probab=99.64 E-value=2.1e-15 Score=140.95 Aligned_cols=114 Identities=20% Similarity=0.333 Sum_probs=93.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCce
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~ 616 (800)
.|+|+|++|+ |...+..+.+||||+|.++++ .++|+++++++||.|||.|.|.+. ..+.|.|+|||++. .+.|++
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--cCccccceEEEE
Q 003728 617 LGHAEINFVKSDISDL-----ADVWIPLQGKL--AQACQSKLHLRI 655 (800)
Q Consensus 617 iG~~~i~l~~l~~~~~-----~~~w~~L~~k~--~~~~~G~l~l~~ 655 (800)
||++.++|.++..... ...|++|...+ .....|+|++++
T Consensus 79 iG~~~i~l~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~G~~~~~~ 124 (125)
T cd04021 79 LGEASLDLSDILKNHNGKLENVKLTLNLSSENKGSSVKVGELTVIL 124 (125)
T ss_pred EEEEEEEHHHhHhhcCCCccceEEEEEEEccCCCcceeeeeEEEEe
Confidence 9999999998865433 23589987433 234578888765
|
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 |
| >cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.64 E-value=1.3e-15 Score=142.21 Aligned_cols=91 Identities=23% Similarity=0.407 Sum_probs=82.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCee--eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS--RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~--~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
+|+|+|++|++|++.|..|++||||++.++++. .+|+++++++||.|||+|.|.+..+....|.|+|||+|. +++|+
T Consensus 1 ~lrV~Vi~a~~L~~~d~~g~~DPYv~v~~~~~~~~~kT~~v~~t~nP~Wne~f~f~~~~~~~~~L~~~V~d~d~-~~~dd 79 (124)
T cd04037 1 LVRVYVVRARNLQPKDPNGKSDPYLKIKLGKKKINDRDNYIPNTLNPVFGKMFELEATLPGNSILKISVMDYDL-LGSDD 79 (124)
T ss_pred CEEEEEEECcCCCCCCCCCCCCcEEEEEECCeeccceeeEEECCCCCccceEEEEEecCCCCCEEEEEEEECCC-CCCCc
Confidence 489999999999999999999999999999876 578888899999999999998766656789999999999 88999
Q ss_pred eeEEEEEEceecCC
Q 003728 616 SLGHAEINFVKSDI 629 (800)
Q Consensus 616 ~iG~~~i~l~~l~~ 629 (800)
+||++.+++.+...
T Consensus 80 ~iG~~~i~l~~~~~ 93 (124)
T cd04037 80 LIGETVIDLEDRFF 93 (124)
T ss_pred eeEEEEEeeccccc
Confidence 99999999987653
|
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 |
| >cd04030 C2C_KIAA1228 C2 domain third repeat present in uncharacterized human KIAA1228-like proteins | Back alignment and domain information |
|---|
Probab=99.63 E-value=2.3e-15 Score=141.25 Aligned_cols=101 Identities=33% Similarity=0.497 Sum_probs=88.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+.++.+||||++.+. ..+++|++++++.||+|||+|.|.+... ...|.|.|||.+.+
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 799999999999999998999999999995 4579999999999999999999999432 47899999999875
Q ss_pred --CCCceeEeEEeeCccccccCCCCCccEEEEcc
Q 003728 74 --FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 74 --~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
+++++||++.+++.++... .....||+|.
T Consensus 97 ~~~~~~~iG~~~i~l~~l~~~---~~~~~W~~L~ 127 (127)
T cd04030 97 LSREKKLLGQVLIDLSDLDLS---KGFTQWYDLT 127 (127)
T ss_pred cCCCCceEEEEEEeccccccc---CCccceEECc
Confidence 6899999999999998542 3468999984
|
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=99.63 E-value=4e-15 Score=141.14 Aligned_cols=117 Identities=14% Similarity=0.288 Sum_probs=97.7
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCC---
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN--- 612 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~--- 612 (800)
..|.|.|++|++|++++ ||||.|.++++. .+|+++.++.||.|+|.|.|..... ...|.|.||+.+...+
T Consensus 11 ~sL~v~V~EAk~Lp~~~-----~~Y~~i~Ld~~~vaRT~v~~~~~nP~W~E~F~f~~~~~-~~~l~v~v~k~~~~~~~~~ 84 (146)
T cd04013 11 NSLKLWIIEAKGLPPKK-----RYYCELCLDKTLYARTTSKLKTDTLFWGEHFEFSNLPP-VSVITVNLYRESDKKKKKD 84 (146)
T ss_pred EEEEEEEEEccCCCCcC-----CceEEEEECCEEEEEEEEEcCCCCCcceeeEEecCCCc-ccEEEEEEEEccCcccccc
Confidence 34999999999999865 799999999998 6999999999999999999964333 5789999987653122
Q ss_pred CCceeEEEEEEceecCCCCceeEEEECCccCcC---------ccccceEEEEEEec
Q 003728 613 EATSLGHAEINFVKSDISDLADVWIPLQGKLAQ---------ACQSKLHLRIFLNN 659 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~---------~~~G~l~l~~~~~~ 659 (800)
++++||.+.|++.++..+...+.||+|.+..+. ...++||+++.|..
T Consensus 85 ~~~~IG~V~Ip~~~l~~~~~ve~Wfpl~~~~~~~~~~~~~~~~~~~~lrik~rf~~ 140 (146)
T cd04013 85 KSQLIGTVNIPVTDVSSRQFVEKWYPVSTPKGNGKSGGKEGKGESPSIRIKARYQS 140 (146)
T ss_pred CCcEEEEEEEEHHHhcCCCcccEEEEeecCCCCCccccccccCCCCEEEEEEEEEE
Confidence 578999999999999988888999999864433 34689999999874
|
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 |
| >cd08389 C2A_Synaptotagmin-14_16 C2A domain first repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.63 E-value=2.2e-15 Score=140.68 Aligned_cols=102 Identities=34% Similarity=0.491 Sum_probs=88.2
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEE-EeC---CCCEEEEEEEecCCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFK-VED---LKDELVISVLDEDKY 73 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~-v~~---~~~~L~i~V~D~d~~ 73 (800)
.+|.|+|++|+||++.+..+.+||||++.+. .++++|+++++ .||+|||+|.|+ +.. ....|.++|||++.+
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 3799999999999999988899999998874 35789999887 999999999998 532 357899999999999
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
+++++||++.|+|+++.. ......||+|++
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 235789999974
|
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 |
| >cd04013 C2_SynGAP_like C2 domain present in Ras GTPase activating protein (GAP) family | Back alignment and domain information |
|---|
Probab=99.63 E-value=5.7e-15 Score=140.12 Aligned_cols=119 Identities=18% Similarity=0.337 Sum_probs=99.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCC-C---CCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDK-Y---FND 76 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~-~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~-~---~~d 76 (800)
.|.|.|++|++||+++ +|||.+.+++.+ .+|+++.++.||.|+|+|.|.....-..|.|.||+.+. . .++
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 799999999987 59999999999999999999875556889999987653 2 257
Q ss_pred ceeEeEEeeCccccccCCCCCccEEEEcccCCCCC------CCCcceEEEEEEEEEec
Q 003728 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKS------KNKDCGEILLTISFSHN 128 (800)
Q Consensus 77 ~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~------~~~~~G~I~L~l~~~~~ 128 (800)
++||.+.||+.++.. +...+.||+|.+..+.+ .....+.|++++.|.+.
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 899999999999963 44578999999876553 13456899999999754
|
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 |
| >cd08384 C2B_Rabphilin_Doc2 C2 domain second repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.63 E-value=4.6e-16 Score=147.27 Aligned_cols=107 Identities=23% Similarity=0.368 Sum_probs=90.1
Q ss_pred ccCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEE
Q 003728 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEV 604 (800)
Q Consensus 532 ~~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V 604 (800)
.....+.|.|+|++|+||++.|..|.+||||+|.+.+ ..++|+++++++||+|||+|.|.+..+ ....|.|+|
T Consensus 8 y~~~~~~L~V~Vi~a~~L~~~d~~~~~DpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~l~~~~l~~~V 87 (133)
T cd08384 8 YNTQRRGLIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIKHSDLAKKTLEITV 87 (133)
T ss_pred EcCCCCEEEEEEEEEcCCCCcCCCCCCCcEEEEEEEcCCCccCCceeeeEeccCCCCcccEEEEECCHHHhCCCEEEEEE
Confidence 3345678999999999999999999999999999842 248999999999999999999987543 245799999
Q ss_pred EEccCCCCCCceeEEEEEEceecCCCCceeEEEECCc
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
||+|. .+++++||++.+++.. .++..+.|+++..
T Consensus 88 ~d~d~-~~~~~~lG~~~i~l~~--~~~~~~~W~~~l~ 121 (133)
T cd08384 88 WDKDI-GKSNDYIGGLQLGINA--KGERLRHWLDCLK 121 (133)
T ss_pred EeCCC-CCCccEEEEEEEecCC--CCchHHHHHHHHh
Confidence 99998 7889999999999975 3445578988753
|
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 |
| >cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.62 E-value=2.4e-15 Score=137.61 Aligned_cols=99 Identities=25% Similarity=0.416 Sum_probs=85.4
Q ss_pred CCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCceeEEEEEEceecCC-CC
Q 003728 554 SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDI-SD 631 (800)
Q Consensus 554 ~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~-~~ 631 (800)
.+|.+||||+|.++++. ++|++++++.||.|||.|.|.+.+...+.|.|.|||++. + .|++||++.++|.++.. ..
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 47899999999998865 899999999999999999998766556789999999998 7 89999999999998854 34
Q ss_pred ceeEEEECCccCcCccccceEEEEEEe
Q 003728 632 LADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 632 ~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
..+.|++|.+ ...|+|++++.|.
T Consensus 87 ~~~~w~~L~~----~~~G~i~~~~~~~ 109 (111)
T cd04052 87 VGQQWFPLSG----NGQGRIRISALWK 109 (111)
T ss_pred ccceeEECCC----CCCCEEEEEEEEe
Confidence 4589999985 2469999998875
|
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. |
| >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=4.2e-15 Score=138.86 Aligned_cols=104 Identities=32% Similarity=0.565 Sum_probs=93.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccC-CCCCeeccEEEEEEeCC----CCEEEEEEEecCCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDL----KDELVISVLDEDKYFND 76 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~-t~nP~WnE~f~f~v~~~----~~~L~i~V~D~d~~~~d 76 (800)
+|.|+|++|++|+..+..+.+||||++.++++.++|+++.+ +.||.|||+|.|.+... ...|.|+|||.+.+.++
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 68999999999999988899999999999999999999885 89999999999999654 47899999999998899
Q ss_pred ceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 77 DFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 77 ~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
++||++.+++.++...+ ..+.|+.|.+..
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 358899999864
|
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 |
| >cd08521 C2A_SLP C2 domain first repeat present in Synaptotagmin-like proteins | Back alignment and domain information |
|---|
Probab=99.61 E-value=4.9e-15 Score=138.15 Aligned_cols=100 Identities=27% Similarity=0.469 Sum_probs=86.9
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d-~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||+..+ ..+.+||||++.+.+ .+.+|++++++.||+|||+|.|.+... ...|.|+|||++.
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 6899999999999988 778999999999842 468999999999999999999998542 4689999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
++++++||++.++|.++... .....||+|
T Consensus 95 ~~~~~~iG~~~i~l~~l~~~---~~~~~w~~l 123 (123)
T cd08521 95 FGRNTFLGEVEIPLDSWDLD---SQQSEWYPL 123 (123)
T ss_pred CcCCceeeEEEEeccccccc---CCCccEEEC
Confidence 88999999999999998532 236889987
|
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 |
| >cd04048 C2A_Copine C2 domain first repeat in Copine | Back alignment and domain information |
|---|
Probab=99.61 E-value=2.5e-15 Score=139.56 Aligned_cols=98 Identities=26% Similarity=0.291 Sum_probs=87.0
Q ss_pred EEEeecCCCCCCCCCCCcEEEEEECCee-------eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccC---CCC
Q 003728 543 LIKGDNLAAVDSSGFCDPYVVFTCNGKS-------RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDG---PFN 612 (800)
Q Consensus 543 vi~a~~L~~~d~~g~sDPYv~v~~~~~~-------~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~---~~~ 612 (800)
.++|++|+..|..|++||||+|.+.+.. ++|+++++++||.|||+|.|.+..+..+.|.|+|||+|. .++
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 4899999999999999999999986543 899999999999999999998765556789999999994 147
Q ss_pred CCceeEEEEEEceecCCCCceeEEEECC
Q 003728 613 EATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
++++||++.+++.++..+.....|++|.
T Consensus 86 ~~d~iG~~~i~l~~l~~~~~~~~~~~l~ 113 (120)
T cd04048 86 DHDFLGEAECTLGEIVSSPGQKLTLPLK 113 (120)
T ss_pred CCcEEEEEEEEHHHHhcCCCcEEEEEcc
Confidence 8999999999999999888888999994
|
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 |
| >cd00275 C2_PLC_like C2 domain present in Phosphoinositide-specific phospholipases C (PLC) | Back alignment and domain information |
|---|
Probab=99.61 E-value=9.9e-15 Score=137.05 Aligned_cols=115 Identities=25% Similarity=0.375 Sum_probs=96.5
Q ss_pred EEEEEEEEeecCCCCC--CCCCCCcEEEEEEC------CeeeEeeccCCCC-CCeEeeEEEEEeeCCCCcEEEEEEEEcc
Q 003728 538 LLTVALIKGDNLAAVD--SSGFCDPYVVFTCN------GKSRTSSIKFQQC-DPMWNEIFEYDAMDEPPSMLDVEVYDFD 608 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d--~~g~sDPYv~v~~~------~~~~~T~v~~~t~-nP~WnE~f~f~~~~~~~~~L~v~V~D~d 608 (800)
.|+|+|++|+||+..+ ..+.+||||++++. ...++|+++.++. ||.|||+|.|.+.......|.|+|||++
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 5999999999999988 58899999999983 4458898887775 9999999999887554567999999999
Q ss_pred CCCCCCceeEEEEEEceecCCCCceeEEEECCccCcC-ccccceEEEEEE
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQ-ACQSKLHLRIFL 657 (800)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~-~~~G~l~l~~~~ 657 (800)
. . ++++||++.+++.++..+ ..|++|..+.+. ...|.|.+++++
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 899999999999998543 578999866554 457899988875
|
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 |
| >cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase | Back alignment and domain information |
|---|
Probab=99.61 E-value=1.4e-14 Score=135.52 Aligned_cols=119 Identities=24% Similarity=0.391 Sum_probs=99.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
+|.|+|++|+ |...+..+.+||||++.++++ ..+|+++.++.||.|||+|.|.+. ....|.|+|||++..+.+++||
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 555555788999999999887 899999999999999999999985 4579999999999988999999
Q ss_pred eEEeeCccccccCCCCCcc--EEEEcccCCCCCCCCcceEEEEEE
Q 003728 81 FLKIPVSRVFDADNKSLPT--AWHSLQPKNKKSKNKDCGEILLTI 123 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~--~w~~L~~~~~~~~~~~~G~I~L~l 123 (800)
++.++|.++...+.+.... .|+.|...+. ......|+|.+.+
T Consensus 81 ~~~i~l~~l~~~~~~~~~~~~~~~~~~~~~~-~~~~~~G~~~~~~ 124 (125)
T cd04021 81 EASLDLSDILKNHNGKLENVKLTLNLSSENK-GSSVKVGELTVIL 124 (125)
T ss_pred EEEEEHHHhHhhcCCCccceEEEEEEEccCC-CcceeeeeEEEEe
Confidence 9999999998655544443 4888885442 1346789998875
|
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 |
| >cd08406 C2B_Synaptotagmin-12 C2 domain second repeat present in Synaptotagmin 12 | Back alignment and domain information |
|---|
Probab=99.60 E-value=2.8e-15 Score=141.73 Aligned_cols=103 Identities=20% Similarity=0.246 Sum_probs=84.9
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC--e---eeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEc
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--K---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~--~---~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~ 607 (800)
....|.|+|++|+||+..|..|.+||||++++.. + +++|+++++++||+|||+|.|.+..+ ....|.|+|||+
T Consensus 13 ~~~~L~V~Vi~A~nL~~~~~~g~~DpyVkv~l~~~~~~~~k~kT~v~k~t~nP~~nE~f~F~v~~~~l~~~~l~~~V~~~ 92 (136)
T cd08406 13 TAERLTVVVVKARNLVWDNGKTTADPFVKVYLLQDGRKISKKKTSVKRDDTNPIFNEAMIFSVPAIVLQDLSLRVTVAES 92 (136)
T ss_pred CCCEEEEEEEEeeCCCCccCCCCCCeEEEEEEEeCCccccccCCccccCCCCCeeceeEEEECCHHHhCCcEEEEEEEeC
Confidence 4467999999999999999999999999999732 2 36899999999999999999987542 356799999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
|. ++++++||++.|.... .+...+.|..+.
T Consensus 93 d~-~~~~~~iG~v~lg~~~--~g~~~~hW~~ml 122 (136)
T cd08406 93 TE-DGKTPNVGHVIIGPAA--SGMGLSHWNQML 122 (136)
T ss_pred CC-CCCCCeeEEEEECCCC--CChhHHHHHHHH
Confidence 98 8999999999997653 344456666554
|
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 |
| >cd08383 C2A_RasGAP C2 domain (first repeat) of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.60 E-value=9.9e-15 Score=134.82 Aligned_cols=112 Identities=28% Similarity=0.423 Sum_probs=89.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCCCCCce
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKYFNDDF 78 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~~~d~~ 78 (800)
|.|+|++|+||+.. +.+||||.+.++++ ..+|+++++ .||.|||+|.|.+.+. ...|.|.+||.+....+.+
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 78999999999875 479999999 9999999999999652 3578888999887666667
Q ss_pred eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 79 lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+|.+.|.. +.. +.....||+|.++... ....|+|+|.+.|
T Consensus 78 ~g~v~l~~--~~~---~~~~~~w~~L~~~~~~--~~~~G~l~l~~~~ 117 (117)
T cd08383 78 IGKVALSK--LDL---GQGKDEWFPLTPVDPD--SEVQGSVRLRARY 117 (117)
T ss_pred EEEEEecC--cCC---CCcceeEEECccCCCC--CCcCceEEEEEEC
Confidence 77655544 322 2346799999987543 3578999999976
|
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 |
| >cd04045 C2C_Tricalbin-like C2 domain third repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.60 E-value=7.4e-15 Score=136.18 Aligned_cols=103 Identities=21% Similarity=0.348 Sum_probs=92.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
.|+|+|++|++|+..+..+.+||||++.+++ ...+|+++.++.||.|||+|.|.+......|.|+|||++.+++|++||
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 468999999999999999999999776789999999999988999999
Q ss_pred eEEeeCccccccCCCCCccEEEEcccCC
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
++.+++.++... ....||.|.+..
T Consensus 82 ~~~~~l~~l~~~----~~~~~~~~~~~~ 105 (120)
T cd04045 82 SVEINVSDLIKK----NEDGKYVEYDDE 105 (120)
T ss_pred EEEEeHHHhhCC----CCCceEEecCCC
Confidence 999999999764 357899998754
|
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. |
| >cd04026 C2_PKC_alpha_gamma C2 domain in Protein Kinase C (PKC) alpha and gamma | Back alignment and domain information |
|---|
Probab=99.60 E-value=5.3e-15 Score=139.63 Aligned_cols=106 Identities=25% Similarity=0.414 Sum_probs=92.5
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCC-CCcEEEEEEEEcc
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE-PPSMLDVEVYDFD 608 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~-~~~~L~v~V~D~d 608 (800)
..+.|+|+|++|+||+..+..|.+||||+|.+.+ ..++|+++.++.||.|||+|.|.+... ....|.|+|||++
T Consensus 11 ~~~~l~v~i~~a~nL~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~wne~f~~~~~~~~~~~~l~v~v~d~~ 90 (131)
T cd04026 11 KDNKLTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDLKPADKDRRLSIEVWDWD 90 (131)
T ss_pred CCCEEEEEEEEeeCCCCcCCCCCCCCcEEEEEEcCCCCCceecceeecCCCCCCccceEEEeCCchhcCCEEEEEEEECC
Confidence 3477999999999999999899999999999853 458999999999999999999987543 3568999999999
Q ss_pred CCCCCCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
. +.++++||++.+++.++... ..+.||+|...
T Consensus 91 ~-~~~~~~iG~~~~~l~~l~~~-~~~~w~~L~~~ 122 (131)
T cd04026 91 R-TTRNDFMGSLSFGVSELIKM-PVDGWYKLLNQ 122 (131)
T ss_pred C-CCCcceeEEEEEeHHHhCcC-ccCceEECcCc
Confidence 8 78999999999999998754 67899999743
|
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 |
| >cd08404 C2B_Synaptotagmin-4 C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Probab=99.60 E-value=1.2e-15 Score=144.89 Aligned_cols=105 Identities=24% Similarity=0.349 Sum_probs=88.9
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--Ce---eeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEc
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GK---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~--~~---~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~ 607 (800)
....|.|+|++|+||+..|..|.+||||+|.+. ++ +++|+++++++||.|||+|.|.+... ....|.|+|||+
T Consensus 13 ~~~~L~V~vi~a~~L~~~d~~g~~Dpyv~v~l~~~~~~~~~~kT~v~k~t~nP~w~e~F~f~v~~~~~~~~~l~~~v~d~ 92 (136)
T cd08404 13 TTNRLTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDIPSEELEDISVEFLVLDS 92 (136)
T ss_pred CCCeEEEEEEEeeCCCccccCCCCCeEEEEEEEcCCceeeeEcCccccCCCCCccCceEEEECCHHHhCCCEEEEEEEEC
Confidence 456799999999999999999999999999973 22 37899999999999999999987532 345799999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
|. ++++++||++.+++.. .+.....|++|...
T Consensus 93 d~-~~~~~~iG~~~~~~~~--~~~~~~~w~~l~~~ 124 (136)
T cd08404 93 DR-VTKNEVIGRLVLGPKA--SGSGGHHWKEVCNP 124 (136)
T ss_pred CC-CCCCccEEEEEECCcC--CCchHHHHHHHHhC
Confidence 99 8999999999999987 34556889988643
|
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 |
| >cd04009 C2B_Munc13-like C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.60 E-value=4.9e-15 Score=140.16 Aligned_cols=96 Identities=33% Similarity=0.505 Sum_probs=84.4
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-------CeEEEeeeccCCCCCeeccEEEEEEeC-----CCCEEEEEEE
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG-------RQRFKTKVVRKSLSPSWEEEFSFKVED-----LKDELVISVL 68 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-------~~~~kTkv~~~t~nP~WnE~f~f~v~~-----~~~~L~i~V~ 68 (800)
.+|.|+|++|++|+..+.++.+||||+|.+. ..+++|+++++++||+|||+|.|.+.. ....|.|+||
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 3689999999999999988999999999995 347999999999999999999999843 2468999999
Q ss_pred ecCCCCCCceeEeEEeeCccccccCCCC
Q 003728 69 DEDKYFNDDFVGFLKIPVSRVFDADNKS 96 (800)
Q Consensus 69 D~d~~~~d~~lG~v~i~l~~l~~~~~~~ 96 (800)
|++.++++++||++.++|.++...++..
T Consensus 96 d~d~~~~d~~iG~~~i~l~~l~~~~~~~ 123 (133)
T cd04009 96 DYDLLGSNDFEGEAFLPLNDIPGVEDTS 123 (133)
T ss_pred ecCCCCCCcEeEEEEEeHHHCCcccccc
Confidence 9999888999999999999997544433
|
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 |
| >cd08675 C2B_RasGAP C2 domain second repeat of Ras GTPase activating proteins (GAPs) | Back alignment and domain information |
|---|
Probab=99.60 E-value=5.9e-15 Score=140.10 Aligned_cols=102 Identities=34% Similarity=0.587 Sum_probs=90.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC----CeEEEeeeccCCCCCeeccEEEEEEeCC----------------CCE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG----RQRFKTKVVRKSLSPSWEEEFSFKVEDL----------------KDE 62 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~----~~~~kTkv~~~t~nP~WnE~f~f~v~~~----------------~~~ 62 (800)
|.|+|++|++|+.+ .++.+||||++.++ ..+++|+++.++.||.|||+|.|.+... ...
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 003728 63 LVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 63 L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
|.|+|||.+.+++++|||++.+++.++... .....||+|.++.
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 999999999988899999999999998642 2468999999875
|
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 |
| >cd04009 C2B_Munc13-like C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.59 E-value=4.9e-15 Score=140.16 Aligned_cols=92 Identities=24% Similarity=0.334 Sum_probs=81.8
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-------CeeeEeeccCCCCCCeEeeEEEEEeeCC----CCcEEEEEE
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-------GKSRTSSIKFQQCDPMWNEIFEYDAMDE----PPSMLDVEV 604 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-------~~~~~T~v~~~t~nP~WnE~f~f~~~~~----~~~~L~v~V 604 (800)
...|+|+|++|++|+..+..|.+||||+|.+. ...++|+++++|+||+|||+|.|.+... ....|.|+|
T Consensus 15 ~~~L~V~Vi~A~~L~~~~~~g~~dPyv~v~l~~~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~~~~~~~~l~~~V 94 (133)
T cd04009 15 EQSLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPLFDESFEFNVPPEQCSVEGALLLFTV 94 (133)
T ss_pred CCEEEEEEEEeeCCCCcCCCCCCCCEEEEEEECCCcCccccccccccCcCCCCCccCCEEEEEechhhcccCCCEEEEEE
Confidence 45699999999999999999999999999985 2358999999999999999999987542 345899999
Q ss_pred EEccCCCCCCceeEEEEEEceecC
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSD 628 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~ 628 (800)
||+|. +++|++||++.++|.++.
T Consensus 95 ~d~d~-~~~d~~iG~~~i~l~~l~ 117 (133)
T cd04009 95 KDYDL-LGSNDFEGEAFLPLNDIP 117 (133)
T ss_pred EecCC-CCCCcEeEEEEEeHHHCC
Confidence 99999 888999999999999876
|
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 |
| >cd08390 C2A_Synaptotagmin-15-17 C2A domain first repeat present in Synaptotagmins 15 and 17 | Back alignment and domain information |
|---|
Probab=99.59 E-value=9.6e-15 Score=136.21 Aligned_cols=102 Identities=30% Similarity=0.554 Sum_probs=88.5
Q ss_pred EEEEEEEEeecCCCCC-CCCCCCcEEEEEEC---CeEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMD-QNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d-~~g~~DPyv~v~l~---~~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~~ 74 (800)
+|.|+|++|+||+..+ ..+.+||||++.+. ....+|++++++.||+|||+|.|.+... ...|.|+|||++..+
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 68889999999984 3568899999999999999999998432 468999999999988
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
++++||++.++|.++.... ....|++|.+
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 3579999964
|
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 |
| >cd04038 C2_ArfGAP C2 domain present in Arf GTPase Activating Proteins (GAP) | Back alignment and domain information |
|---|
Probab=99.59 E-value=8.9e-15 Score=139.68 Aligned_cols=89 Identities=37% Similarity=0.637 Sum_probs=84.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEe
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
.|+|+|++|+||+..+. +.+||||++.+++++.+|++++++.||+|||+|.|.+.+....|.|+|||++.+++|++||+
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 88999999999999999999999999999999999998778899999999999999999999
Q ss_pred EEeeCccccc
Q 003728 82 LKIPVSRVFD 91 (800)
Q Consensus 82 v~i~l~~l~~ 91 (800)
+.+++.++..
T Consensus 82 a~i~l~~l~~ 91 (145)
T cd04038 82 AEIDLEPLVE 91 (145)
T ss_pred EEEEHHHhhh
Confidence 9999999875
|
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 |
| >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=99.59 E-value=2.2e-14 Score=137.56 Aligned_cols=117 Identities=15% Similarity=0.276 Sum_probs=95.6
Q ss_pred EEEEEEEeec--CCCCCCCCCCCcEEEEEE-----CCeEEEeeeccCCCCCeeccEEEEEEeCC---------CCEEEEE
Q 003728 3 LVVRVIEARN--IPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKVEDL---------KDELVIS 66 (800)
Q Consensus 3 L~V~Vi~A~~--L~~~d~~g~~DPyv~v~l-----~~~~~kTkv~~~t~nP~WnE~f~f~v~~~---------~~~L~i~ 66 (800)
..++|..|++ |+..+.++.+||||++.+ ..++.+|+++++|+||+|||+|.|.+... ...|.|+
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 4567777777 778887889999999997 24689999999999999999999999543 3579999
Q ss_pred EEecCCC-CCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 67 VLDEDKY-FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 67 V~D~d~~-~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
|||.+.+ .+|++||++.++|..+... .....|++|.... ....|+|++.++.-
T Consensus 84 V~d~~~f~~~D~~iG~~~i~L~~l~~~---~~~~~~~~L~~~~----k~~Gg~l~v~ir~r 137 (155)
T cd08690 84 VYHKGGFLRSDKLLGTAQVKLEPLETK---CEIHESVDLMDGR----KATGGKLEVKVRLR 137 (155)
T ss_pred EEeCCCcccCCCeeEEEEEEccccccc---CcceEEEEhhhCC----CCcCCEEEEEEEec
Confidence 9999986 4799999999999998542 2345699998533 26789999999984
|
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=99.59 E-value=4.8e-16 Score=163.22 Aligned_cols=103 Identities=39% Similarity=0.652 Sum_probs=92.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEe--CCCCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVE--DLKDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~--~~~~~L~i~V~D~d~~~ 74 (800)
.|.|+|.+|+||.++|.||.+||||++.+- ..+++|++++.++||+|||+|.|.+. +.+..|.|+|||||+-+
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 588999999999999999999999999993 34799999999999999999999994 45689999999999999
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+++|+|...+.+++|... ....||.|....
T Consensus 261 RNDFMGslSFgisEl~K~----p~~GWyKlLsqe 290 (683)
T KOG0696|consen 261 RNDFMGSLSFGISELQKA----PVDGWYKLLSQE 290 (683)
T ss_pred cccccceecccHHHHhhc----chhhHHHHhhhh
Confidence 999999999999999753 368999998754
|
|
| >cd08407 C2B_Synaptotagmin-13 C2 domain second repeat present in Synaptotagmin 13 | Back alignment and domain information |
|---|
Probab=99.59 E-value=4.7e-15 Score=140.12 Aligned_cols=102 Identities=21% Similarity=0.296 Sum_probs=83.0
Q ss_pred CCeEEEEEEEEeecCCCCCC--CCCCCcEEEEEECCe-----eeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEE
Q 003728 535 DGWLLTVALIKGDNLAAVDS--SGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVY 605 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~--~g~sDPYv~v~~~~~-----~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~ 605 (800)
..+.|+|+|++|+||+.+|. .+.+||||++++..+ +++|+++++++||+|||+|.|.+..+ ....|.|+||
T Consensus 13 ~~~~L~V~V~karnL~~~d~~~~~~~DpYVKv~l~~~~~k~~kkkT~v~k~t~nPvfNE~f~F~v~~~~L~~~~L~~~V~ 92 (138)
T cd08407 13 AANRLLVVVIKAKNLHSDQLKLLLGIDVSVKVTLKHQNAKLKKKQTKRAKHKINPVWNEMIMFELPSELLAASSVELEVL 92 (138)
T ss_pred CCCeEEEEEEEecCCCccccCCCCCCCeEEEEEEEcCCcccceeccceeeCCCCCccccEEEEECCHHHhCccEEEEEEE
Confidence 45679999999999999983 355999999996432 27899999999999999999988543 2456999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
|+|. ++++++||++.+.+.. .+...+.|..+
T Consensus 93 d~d~-~~~~d~iG~v~lg~~~--~g~~~~hW~~m 123 (138)
T cd08407 93 NQDS-PGQSLPLGRCSLGLHT--SGTERQHWEEM 123 (138)
T ss_pred eCCC-CcCcceeceEEecCcC--CCcHHHHHHHH
Confidence 9999 8999999999999864 33344555554
|
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 |
| >cd04040 C2D_Tricalbin-like C2 domain fourth repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.58 E-value=1.7e-14 Score=132.88 Aligned_cols=112 Identities=34% Similarity=0.541 Sum_probs=95.7
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~~lG 80 (800)
|+|+|++|++|+..+..+.+||||++.+++ ..++|+++.++.+|.|||+|.|.+.. ....|.|+|||++..+++++||
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 45899999999999999999999954 4688999999999988899999
Q ss_pred eEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEE
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILL 121 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L 121 (800)
++.+++.++... .....|++|.++++ ...|.+.|
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 34689999997764 34566653
|
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. |
| >PLN03008 Phospholipase D delta | Back alignment and domain information |
|---|
Probab=99.58 E-value=1.1e-14 Score=168.04 Aligned_cols=121 Identities=21% Similarity=0.370 Sum_probs=102.6
Q ss_pred eEEEEEEEEeecCCCCCC------------------------------------------CCCCCcEEEEEECCee-eEe
Q 003728 537 WLLTVALIKGDNLAAVDS------------------------------------------SGFCDPYVVFTCNGKS-RTS 573 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~------------------------------------------~g~sDPYv~v~~~~~~-~~T 573 (800)
|.|.|+|.+|++|+.+|. .++|||||+|.+++++ .+|
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 679999999999986332 3478999999998875 799
Q ss_pred eccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc--cccce
Q 003728 574 SIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA--CQSKL 651 (800)
Q Consensus 574 ~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~--~~G~l 651 (800)
+++++++||+|||+|.|.+.. +...|.|.|||+|. ++ +|+||.+.|++.++..++..+.|++|.+..++. ..++|
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 999999999999999998655 46789999999999 76 579999999999999998899999998654443 36799
Q ss_pred EEEEEEecC
Q 003728 652 HLRIFLNNT 660 (800)
Q Consensus 652 ~l~~~~~~~ 660 (800)
||+++|...
T Consensus 171 ~v~lqf~pv 179 (868)
T PLN03008 171 FIDMKFTPF 179 (868)
T ss_pred EEEEEEEEc
Confidence 999997643
|
|
| >cd08405 C2B_Synaptotagmin-7 C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.58 E-value=2.3e-15 Score=143.10 Aligned_cols=106 Identities=26% Similarity=0.377 Sum_probs=88.0
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCe---eeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEE
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC--NGK---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~--~~~---~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D 606 (800)
...+.|.|+|++|+||+..+..|.+||||+|.+ ++. .++|+++++++||.|||+|.|.+..+ ....|.|+|||
T Consensus 12 ~~~~~L~v~vi~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~~~kT~v~~~t~~P~wne~F~f~i~~~~~~~~~l~~~v~d 91 (136)
T cd08405 12 PTANRITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIPLERLRETTLIITVMD 91 (136)
T ss_pred CCCCeEEEEEEEeeCCCccccCCCCCceEEEEEEeCCCccccccCcceeCCCCCcccceEEEeCCHHHhCCCEEEEEEEE
Confidence 345779999999999999999999999999997 322 37899999999999999999987532 24579999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
+|. ++++++||++.+++... +...+.|+++...
T Consensus 92 ~~~-~~~~~~lG~~~i~~~~~--~~~~~~w~~~~~~ 124 (136)
T cd08405 92 KDR-LSRNDLIGKIYLGWKSG--GLELKHWKDMLSK 124 (136)
T ss_pred CCC-CCCCcEeEEEEECCccC--CchHHHHHHHHhC
Confidence 999 88999999999999875 4445677777543
|
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 |
| >cd00275 C2_PLC_like C2 domain present in Phosphoinositide-specific phospholipases C (PLC) | Back alignment and domain information |
|---|
Probab=99.58 E-value=3.3e-14 Score=133.47 Aligned_cols=116 Identities=27% Similarity=0.507 Sum_probs=97.6
Q ss_pred CEEEEEEEEeecCCCCC--CCCCCCcEEEEEE------CCeEEEeeeccCCC-CCeeccEEEEEEeCCC-CEEEEEEEec
Q 003728 1 MKLVVRVIEARNIPAMD--QNGYSDPYVRLQL------GRQRFKTKVVRKSL-SPSWEEEFSFKVEDLK-DELVISVLDE 70 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d--~~g~~DPyv~v~l------~~~~~kTkv~~~t~-nP~WnE~f~f~v~~~~-~~L~i~V~D~ 70 (800)
|+|+|+|++|+||+..+ ..+.+||||++++ ...+.+|+++.++. ||.|||+|.|.+.... ..|.++|||+
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 34568999988765 9999999999986443 5799999999
Q ss_pred CCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+.. ++++||++.+++.++.. +..|++|....+. ....|.|.+.+++
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 89999999999999842 4578999876543 2457999998875
|
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 |
| >cd08406 C2B_Synaptotagmin-12 C2 domain second repeat present in Synaptotagmin 12 | Back alignment and domain information |
|---|
Probab=99.58 E-value=1.1e-14 Score=137.66 Aligned_cols=87 Identities=26% Similarity=0.344 Sum_probs=77.7
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+..|.+||||++.+.+ .+.+|+++++++||+|||+|.|.++. .+..|.|+|||++.+
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 6999999999999999889999999999943 25789999999999999999999943 357899999999999
Q ss_pred CCCceeEeEEeeCcc
Q 003728 74 FNDDFVGFLKIPVSR 88 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~ 88 (800)
+++++||++.|+...
T Consensus 96 ~~~~~iG~v~lg~~~ 110 (136)
T cd08406 96 GKTPNVGHVIIGPAA 110 (136)
T ss_pred CCCCeeEEEEECCCC
Confidence 999999999997654
|
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 |
| >cd08402 C2B_Synaptotagmin-1 C2 domain second repeat present in Synaptotagmin 1 | Back alignment and domain information |
|---|
Probab=99.58 E-value=9.3e-15 Score=138.88 Aligned_cols=106 Identities=25% Similarity=0.431 Sum_probs=87.7
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C---eeeEeeccCCCCCCeEeeEEEEEeeCCC--CcEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--G---KSRTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVY 605 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~--~---~~~~T~v~~~t~nP~WnE~f~f~~~~~~--~~~L~v~V~ 605 (800)
....+.|+|+|++|++|+.+|..|.+||||+|.+. + ..++|+++++++||.|||+|.|.+.... ...|.|+||
T Consensus 11 ~~~~~~l~V~Vi~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~v~ 90 (136)
T cd08402 11 VPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQIQKVHLIVTVL 90 (136)
T ss_pred cCCCCeEEEEEEEeeCCCcccCCCCCCCeEEEEEEECCcccceeeccceeCCCCCcccceEEEECCHHHhCCCEEEEEEE
Confidence 34557899999999999999999999999999984 2 2378999999999999999999875432 347999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEECCc
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
|+|. +++|++||++.|++... +...+.|+++..
T Consensus 91 d~~~-~~~~~~iG~~~i~~~~~--~~~~~~W~~~~~ 123 (136)
T cd08402 91 DYDR-IGKNDPIGKVVLGCNAT--GAELRHWSDMLA 123 (136)
T ss_pred eCCC-CCCCceeEEEEECCccC--ChHHHHHHHHHh
Confidence 9999 89999999999999763 344467777753
|
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: |
| >cd04032 C2_Perforin C2 domain of Perforin | Back alignment and domain information |
|---|
Probab=99.58 E-value=1.1e-14 Score=135.70 Aligned_cols=88 Identities=26% Similarity=0.416 Sum_probs=79.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEe--CCCCEEEEEEEecCCCCCCcee
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVE--DLKDELVISVLDEDKYFNDDFV 79 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~--~~~~~L~i~V~D~d~~~~d~~l 79 (800)
+|+|+|++|++|+. +..+.+||||+|.+++++.+|++++++.||+|||+|.|... +....|.|+|||++.+++|++|
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 66788999999999999999999999999999999999753 3468999999999998899999
Q ss_pred EeEEeeCcccc
Q 003728 80 GFLKIPVSRVF 90 (800)
Q Consensus 80 G~v~i~l~~l~ 90 (800)
|++.++|....
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 |
| >cd08676 C2A_Munc13-like C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins | Back alignment and domain information |
|---|
Probab=99.57 E-value=1.3e-14 Score=139.29 Aligned_cols=96 Identities=40% Similarity=0.678 Sum_probs=84.1
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----------------------------EEEeeeccCCCCCeeccE
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----------------------------RFKTKVVRKSLSPSWEEE 51 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-----------------------------~~kTkv~~~t~nP~WnE~ 51 (800)
+.|.|+|++|+||++++.+|.+||||++.++.. ..+|+++.+++||.|||+
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 479999999999999999999999999998632 378999999999999999
Q ss_pred EEEEEeCC-CCEEEEEEEecCCCCCCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 52 FSFKVEDL-KDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 52 f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
|.|.+... ...|.|+|||++ +++||++.++++++.. . ..+.||+|
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 99999653 578999999997 7899999999999962 1 35899987
|
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 |
| >cd04035 C2A_Rabphilin_Doc2 C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.57 E-value=2e-14 Score=134.04 Aligned_cols=106 Identities=25% Similarity=0.341 Sum_probs=88.8
Q ss_pred ccCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCC---CCcEEEEE
Q 003728 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVE 603 (800)
Q Consensus 532 ~~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~L~v~ 603 (800)
.....+.|+|+|++|++|+..+..+.+||||++.+. ....+|+++++++||.|||+|.|..... ....|.|+
T Consensus 10 y~~~~~~L~V~v~~a~~L~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~Wne~f~f~~~~~~~~~~~~l~~~ 89 (123)
T cd04035 10 YDPANSALHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYYGITEEDIQRKTLRLL 89 (123)
T ss_pred EeCCCCEEEEEEEEeeCCCCCCCCCCCCceEEEEEecCCCCCCceeeeeecCCCCCCccceEEEcCCCHHHhCCCEEEEE
Confidence 334557799999999999999988999999999973 2348999999999999999999953322 24689999
Q ss_pred EEEccCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 604 VYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 604 V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
|||++. + .+++||++.++++++..++..+.|+.|
T Consensus 90 v~d~~~-~-~~~~iG~~~i~l~~l~~~~~~~~~~~~ 123 (123)
T cd04035 90 VLDEDR-F-GNDFLGETRIPLKKLKPNQTKQFNICL 123 (123)
T ss_pred EEEcCC-c-CCeeEEEEEEEcccCCCCcceEeeccC
Confidence 999998 7 889999999999999988777777654
|
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 |
| >cd04020 C2B_SLP_1-2-3-4 C2 domain second repeat present in Synaptotagmin-like proteins 1-4 | Back alignment and domain information |
|---|
Probab=99.57 E-value=1.2e-14 Score=141.86 Aligned_cols=102 Identities=30% Similarity=0.493 Sum_probs=87.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC----CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED----LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~----~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||+..+..+.+||||++.+. ..+++|++++++.||+|||+|.|.+.. ....|.|+|||++.
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 599999999999999988999999999983 357999999999999999999998622 23589999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
++++++||++.+++.++...+ ....|+.|..
T Consensus 108 ~~~d~~lG~v~i~l~~~~~~~---~~~~w~~~~~ 138 (162)
T cd04020 108 LSSNDFLGGVRLGLGTGKSYG---QAVDWMDSTG 138 (162)
T ss_pred CCCCceEEEEEEeCCccccCC---CccccccCCh
Confidence 888999999999999986432 3578988864
|
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 |
| >cd08410 C2B_Synaptotagmin-17 C2 domain second repeat present in Synaptotagmin 17 | Back alignment and domain information |
|---|
Probab=99.57 E-value=1.1e-14 Score=138.12 Aligned_cols=107 Identities=22% Similarity=0.307 Sum_probs=85.4
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEE-CCe----eeEeeccCCCCCCeEeeEEEEEeeCCC--CcEEEEEEEE
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-NGK----SRTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVYD 606 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~-~~~----~~~T~v~~~t~nP~WnE~f~f~~~~~~--~~~L~v~V~D 606 (800)
...+.|+|+|++|+||+..|..|.+||||++.+ .+. .++|+++++|+||.|||+|.|.+..+. ...|.|+|||
T Consensus 11 ~~~~~L~V~vi~a~~L~~~d~~g~~DPyV~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~F~f~i~~~~l~~~~l~~~V~d 90 (135)
T cd08410 11 PSAGRLNVDIIRAKQLLQTDMSQGSDPFVKIQLVHGLKLIKTKKTSCMRGTIDPFYNESFSFKVPQEELENVSLVFTVYG 90 (135)
T ss_pred CCCCeEEEEEEEecCCCcccCCCCCCeEEEEEEEcCCcccceEcCccccCCCCCccceeEEEeCCHHHhCCCEEEEEEEe
Confidence 345779999999999999999999999999996 332 379999999999999999999874332 3369999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
+|. .+++++||++.|....... ...+.|..|...
T Consensus 91 ~d~-~~~~~~iG~~~l~~~~~~~-~~~~~W~~l~~~ 124 (135)
T cd08410 91 HNV-KSSNDFIGRIVIGQYSSGP-SETNHWRRMLNS 124 (135)
T ss_pred CCC-CCCCcEEEEEEEcCccCCc-hHHHHHHHHHhC
Confidence 998 8999999999876533221 224678777543
|
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- |
| >cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.56 E-value=1.9e-14 Score=134.37 Aligned_cols=115 Identities=29% Similarity=0.437 Sum_probs=91.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeE--EEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCCCCCCcee
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR--FKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDKYFNDDFV 79 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~--~kTkv~~~t~nP~WnE~f~f~v~-~~~~~L~i~V~D~d~~~~d~~l 79 (800)
|+|+|++|++|++.+..+.+||||++.+++.. .+|++++++.||.|||+|.|.+. +....|.|+|||++.+++|++|
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 57888999999999999999984 3457899999999998899999
Q ss_pred EeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 80 GFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 80 G~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
|++.+++.+..... ...|.-+.+.. ...|.++....+.
T Consensus 82 G~~~i~l~~~~~~~----~~~~~~~~~~~-----~~~~~~~~~~~~~ 119 (124)
T cd04037 82 GETVIDLEDRFFSK----HRATCGLPPTY-----EESGPNQWRDSLK 119 (124)
T ss_pred EEEEEeecccccch----HHHhccCCCcc-----cccCceecCcccC
Confidence 99999999875310 12222232221 3467777666554
|
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 |
| >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=99.56 E-value=4.3e-15 Score=140.82 Aligned_cols=105 Identities=27% Similarity=0.426 Sum_probs=86.7
Q ss_pred CCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--Ce---eeEeeccCCCCCCeEeeEEEEEeeCCC--CcEEEEEEEE
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GK---SRTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVYD 606 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~--~~---~~~T~v~~~t~nP~WnE~f~f~~~~~~--~~~L~v~V~D 606 (800)
...+.|+|+|++|++|+++|..|.+||||+|.+. ++ .++|+++++++||.|||+|.|.+..+. ...|.|+|||
T Consensus 11 ~~~~~L~V~v~~A~~L~~~d~~g~~dpyvkv~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~~~~~~l~~~v~d 90 (134)
T cd08403 11 PTAGRLTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDVPPENVDNVSLIIAVVD 90 (134)
T ss_pred CCCCEEEEEEEEeeCCCccccCCCCCceEEEEEEeCCcccceecCCcccCCCCCcccceEEEECCHHHhCCCEEEEEEEE
Confidence 3457899999999999999999999999999973 22 378999999999999999999874432 2469999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECCc
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
+|. ++++++||++.+++.. .+...+.|+++-.
T Consensus 91 ~~~-~~~~~~IG~~~l~~~~--~~~~~~~w~~~~~ 122 (134)
T cd08403 91 YDR-VGHNELIGVCRVGPNA--DGQGREHWNEMLA 122 (134)
T ss_pred CCC-CCCCceeEEEEECCCC--CCchHHHHHHHHH
Confidence 999 8999999999998763 3444567877753
|
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 |
| >cd08407 C2B_Synaptotagmin-13 C2 domain second repeat present in Synaptotagmin 13 | Back alignment and domain information |
|---|
Probab=99.55 E-value=3.1e-14 Score=134.51 Aligned_cols=87 Identities=22% Similarity=0.308 Sum_probs=76.5
Q ss_pred EEEEEEEEeecCCCCCC--CCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecC
Q 003728 2 KLVVRVIEARNIPAMDQ--NGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDED 71 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~--~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d 71 (800)
+|.|.|++|+||+.++. .+.+||||++++.. .+++|++++++.||+|||.|.|.++.. ...|.|+|||+|
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 69999999999999883 35599999999964 257899999999999999999999542 478999999999
Q ss_pred CCCCCceeEeEEeeCcc
Q 003728 72 KYFNDDFVGFLKIPVSR 88 (800)
Q Consensus 72 ~~~~d~~lG~v~i~l~~ 88 (800)
.++++++||++.+++..
T Consensus 96 ~~~~~d~iG~v~lg~~~ 112 (138)
T cd08407 96 SPGQSLPLGRCSLGLHT 112 (138)
T ss_pred CCcCcceeceEEecCcC
Confidence 99999999999999865
|
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 |
| >cd08404 C2B_Synaptotagmin-4 C2 domain second repeat present in Synaptotagmin 4 | Back alignment and domain information |
|---|
Probab=99.55 E-value=3.9e-14 Score=134.59 Aligned_cols=103 Identities=29% Similarity=0.483 Sum_probs=87.3
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~ 72 (800)
++|.|+|++|+||+..+.+|.+||||++.+.. .+.+|++++++.||.|||+|.|.+.. ....|.|+|||++.
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 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
++++++||++.+++... . .....|+.|....
T Consensus 95 ~~~~~~iG~~~~~~~~~-~----~~~~~w~~l~~~~ 125 (136)
T cd08404 95 VTKNEVIGRLVLGPKAS-G----SGGHHWKEVCNPP 125 (136)
T ss_pred CCCCccEEEEEECCcCC-C----chHHHHHHHHhCC
Confidence 99999999999999872 2 1256788886543
|
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=99.55 E-value=2.6e-14 Score=135.28 Aligned_cols=102 Identities=34% Similarity=0.589 Sum_probs=87.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||++.+..+.+||||++.+.+ .+.+|+++++++||+|||+|.|.+... ...|.|+|||++..
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 7999999999999999999999999999953 368999999999999999999998432 46899999999998
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+++++||++.+++... +.....||.+....
T Consensus 94 ~~~~~lG~~~i~l~~~-----~~~~~~W~~~l~~~ 123 (133)
T cd08384 94 KSNDYIGGLQLGINAK-----GERLRHWLDCLKNP 123 (133)
T ss_pred CCccEEEEEEEecCCC-----CchHHHHHHHHhCC
Confidence 8899999999999752 12346788887543
|
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 |
| >cd08402 C2B_Synaptotagmin-1 C2 domain second repeat present in Synaptotagmin 1 | Back alignment and domain information |
|---|
Probab=99.54 E-value=3e-14 Score=135.41 Aligned_cols=89 Identities=36% Similarity=0.588 Sum_probs=78.5
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDK 72 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~ 72 (800)
.+|.|+|++|++|+.++..|.+||||++.++. .+++|++++++.||.|||+|.|.+... ...|.|+|||++.
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~~~ 94 (136)
T cd08402 15 GKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQIQKVHLIVTVLDYDR 94 (136)
T ss_pred CeEEEEEEEeeCCCcccCCCCCCCeEEEEEEECCcccceeeccceeCCCCCcccceEEEECCHHHhCCCEEEEEEEeCCC
Confidence 36999999999999999999999999999942 357899999999999999999998432 2489999999999
Q ss_pred CCCCceeEeEEeeCccc
Q 003728 73 YFNDDFVGFLKIPVSRV 89 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l 89 (800)
++++++||++.|++...
T Consensus 95 ~~~~~~iG~~~i~~~~~ 111 (136)
T cd08402 95 IGKNDPIGKVVLGCNAT 111 (136)
T ss_pred CCCCceeEEEEECCccC
Confidence 99999999999999763
|
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: |
| >cd00276 C2B_Synaptotagmin C2 domain second repeat present in Synaptotagmin | Back alignment and domain information |
|---|
Probab=99.54 E-value=8.4e-15 Score=138.71 Aligned_cols=105 Identities=25% Similarity=0.381 Sum_probs=90.8
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----eeEeeccCCCCCCeEeeEEEEEeeCCC--CcEEEEEEEEc
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVYDF 607 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-----~~~T~v~~~t~nP~WnE~f~f~~~~~~--~~~L~v~V~D~ 607 (800)
..+.|.|+|++|+||+..+..+.+||||++++.+. .++|+++.++.||.|||+|.|.+.... ...|.|+|||+
T Consensus 12 ~~~~L~V~v~~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~~T~~~~~~~~P~wne~f~f~i~~~~l~~~~l~~~v~d~ 91 (134)
T cd00276 12 TAERLTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDVPAEQLEEVSLVITVVDK 91 (134)
T ss_pred CCCEEEEEEEEeeCCCCccCCCCCCcEEEEEEEcCCeEeeeecCcceecCCCCeeeeeEEEECCHHHhCCcEEEEEEEec
Confidence 44679999999999999998999999999997542 378999999999999999999875542 46899999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEECCcc
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
+. ++++++||.+.+++.+ .+...+.|++|...
T Consensus 92 ~~-~~~~~~lG~~~i~l~~--~~~~~~~W~~l~~~ 123 (134)
T cd00276 92 DS-VGRNEVIGQVVLGPDS--GGEELEHWNEMLAS 123 (134)
T ss_pred CC-CCCCceeEEEEECCCC--CCcHHHHHHHHHhC
Confidence 98 7899999999999998 55666899999754
|
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=99.54 E-value=7.7e-14 Score=126.46 Aligned_cols=93 Identities=18% Similarity=0.337 Sum_probs=74.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEc------
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDF------ 607 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~------ 607 (800)
|.|+|.+|+||+ |.+||||++.++. ...+|+++.+|+||+|||+|+|.+.. .+.|.+.|||+
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-----QSANLYCTLEVDSFGYFVKKAKTRVCRDTTEPNWNEEFEIELEG--SQTLRILCYEKCYSKVK 73 (118)
T ss_pred CEEEEEeCCCCC-----CCCCCEEEEEEcCccccceeeeeeeecCCCCCccceEEEEEeCC--CCEEEEEEEEccccccc
Confidence 689999999995 4699999999853 34899999999999999999998753 67999999998
Q ss_pred -cCCCCCCceeEEEEEEcee--cCCCCceeEEEEC
Q 003728 608 -DGPFNEATSLGHAEINFVK--SDISDLADVWIPL 639 (800)
Q Consensus 608 -d~~~~~dd~iG~~~i~l~~--l~~~~~~~~w~~L 639 (800)
|. .++|++||++.+.|.. +.....+..-+.|
T Consensus 74 ~d~-~~~d~~~G~g~i~Ld~~~~~~~~~~~~~~~~ 107 (118)
T cd08686 74 LDG-EGTDAIMGKGQIQLDPQSLQTKKWQEKVISM 107 (118)
T ss_pred ccc-cCcccEEEEEEEEECHHHhccCCeeEEEEEe
Confidence 56 6889999888887743 3333444555555
|
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 |
| >PLN03200 cellulose synthase-interactive protein; Provisional | Back alignment and domain information |
|---|
Probab=99.54 E-value=1.9e-14 Score=180.76 Aligned_cols=119 Identities=20% Similarity=0.293 Sum_probs=102.0
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-eeEeeccCCCCCCeEeeEEEEEeeCCC-CcEEEEEEEEccCCCC
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEP-PSMLDVEVYDFDGPFN 612 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-~~~T~v~~~t~nP~WnE~f~f~~~~~~-~~~L~v~V~D~d~~~~ 612 (800)
-.|.|+|+|++|+||. +..|.+||||++.++++ +++|++++++.||+|||+|+|.+..++ .+.|+|+|||+|. |+
T Consensus 1978 ~~G~L~V~V~~a~nl~--~~~~~sdPyv~l~~g~~~~~kTkvvk~~~nP~Wne~f~~~~~~p~~~~~l~iev~d~d~-f~ 2054 (2102)
T PLN03200 1978 LPGSLTVTIKRGNNLK--QSMGNTNAFCKLTLGNGPPRQTKVVSHSSSPEWKEGFTWAFDSPPKGQKLHISCKSKNT-FG 2054 (2102)
T ss_pred CCcceEEEEeeccccc--cccCCCCCeEEEEECCCCcccccccCCCCCCCcccceeeeecCCCCCCceEEEEEecCc-cC
Confidence 4588999999999998 44789999999999966 689999999999999999998765543 3679999999999 85
Q ss_pred CCceeEEEEEEceecCCCCceeEEEECCccCcCccccc---eEEEEEEec
Q 003728 613 EATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSK---LHLRIFLNN 659 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~---l~l~~~~~~ 659 (800)
+| .||+++|++.++..++....||+|.+++++ .|+ |++++.|.+
T Consensus 2055 kd-~~G~~~i~l~~vv~~~~~~~~~~L~~~~~k--~G~~~~~~~e~~w~~ 2101 (2102)
T PLN03200 2055 KS-SLGKVTIQIDRVVMEGTYSGEYSLNPESNK--DGSSRTLEIEFQWSN 2101 (2102)
T ss_pred CC-CCceEEEEHHHHhcCceeeeeeecCccccc--CCCcceEEEEEEecC
Confidence 55 999999999999998889999999865332 345 899888864
|
|
| >cd08692 C2B_Tac2-N C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=99.53 E-value=2.2e-14 Score=133.67 Aligned_cols=105 Identities=13% Similarity=0.192 Sum_probs=83.1
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--Ce---eeEeeccCCCC-CCeEeeEEEEEeeCC-CCcEEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GK---SRTSSIKFQQC-DPMWNEIFEYDAMDE-PPSMLDVEVY 605 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~--~~---~~~T~v~~~t~-nP~WnE~f~f~~~~~-~~~~L~v~V~ 605 (800)
+...+.|+|+|++|+||++++..+.+||||+|.+- ++ +++|+++++|+ ||.|||+|.|++..+ ....|.|+||
T Consensus 10 ~p~~~rLtV~VikarnL~~~~~~~~~dpYVKV~L~~~~k~~~KkKT~v~k~t~~~P~fNEsF~Fdv~~~~~~v~l~v~v~ 89 (135)
T cd08692 10 QAVNSRIQLQILEAQNLPSSSTPLTLSFFVKVGMFSTGGLLYKKKTRLVKSSNGQVKWGETMIFPVTQQEHGIQFLIKLY 89 (135)
T ss_pred cCcCCeEEEEEEEccCCCcccCCCCCCcEEEEEEEECCCcceeecCccEECCCCCceecceEEEeCCchhheeEEEEEEE
Confidence 34567899999999999998667788999999852 22 38999999996 699999999998653 2346889999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEEC
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L 639 (800)
|+|. .+++++||++.+..... .+...+.|...
T Consensus 90 d~~~-~~~n~~IG~v~lG~~~~-~~~~~~hW~~m 121 (135)
T cd08692 90 SRSS-VRRKHFLGQVWISSDSS-SSEAVEQWKDT 121 (135)
T ss_pred eCCC-CcCCceEEEEEECCccC-CchhhhhHHHH
Confidence 9998 88999999999998763 22234566554
|
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 |
| >cd08408 C2B_Synaptotagmin-14_16 C2 domain second repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.53 E-value=5e-14 Score=133.75 Aligned_cols=101 Identities=25% Similarity=0.441 Sum_probs=84.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC------eEEEeeeccCCCCCeeccEEEEEEeC---CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR------QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~------~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||+..+..+.+||||++.+.+ .+++|++++++.||+|||+|.|.+.. ....|.|+|||.+.
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 6999999999999999999999999999942 25799999999999999999999953 34699999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
++++++||++.+++...-.. ....|+.+..
T Consensus 96 ~~~~~~iG~v~l~~~~~~~~----~~~hW~~~l~ 125 (138)
T cd08408 96 MKRKEMIGWFSLGLNSSGEE----EEEHWNEMKE 125 (138)
T ss_pred CCCCcEEEEEEECCcCCCch----HHHHHHHHHh
Confidence 89999999999988754211 1245666654
|
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 |
| >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=5.4e-14 Score=132.72 Aligned_cols=102 Identities=40% Similarity=0.654 Sum_probs=90.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--CCCEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--LKDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~--~~~~L~i~V~D~d~~~ 74 (800)
+|.|+|++|++|+..+..+.+||||.+.+.+ ...+|++++++.||.|||+|.|.+.. ....|.|+|||++.++
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 6899999999999988888999999999963 67999999999999999999999854 3578999999999888
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEcccC
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~ 107 (800)
++++||++.+++.++... ....||+|...
T Consensus 94 ~~~~iG~~~~~l~~l~~~----~~~~w~~L~~~ 122 (131)
T cd04026 94 RNDFMGSLSFGVSELIKM----PVDGWYKLLNQ 122 (131)
T ss_pred CcceeEEEEEeHHHhCcC----ccCceEECcCc
Confidence 899999999999999642 46789999864
|
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 |
| >cd08408 C2B_Synaptotagmin-14_16 C2 domain second repeat present in Synaptotagmins 14 and 16 | Back alignment and domain information |
|---|
Probab=99.53 E-value=4.6e-14 Score=134.00 Aligned_cols=106 Identities=23% Similarity=0.307 Sum_probs=86.5
Q ss_pred cCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEEC---Ce---eeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEE
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GK---SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEV 604 (800)
Q Consensus 533 ~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~---~~---~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V 604 (800)
....+.|.|+|++|+||+.++..|.+||||++.+. ++ +++|+++++++||+|||+|.|.+..+ ....|.|.|
T Consensus 11 ~~~~~~L~V~VikarnL~~~~~~~~~dpyVkv~llp~~~~~~~~~kT~v~~~t~nPvfnEtF~f~i~~~~l~~~~L~~~V 90 (138)
T cd08408 11 NALTGRLSVEVIKGSNFKNLAMNKAPDTYVKLTLLNSDGQEISKSKTSIRRGQPDPEFKETFVFQVALFQLSEVTLMFSV 90 (138)
T ss_pred cCCCCeEEEEEEEecCCCccccCCCCCeeEEEEEEeCCCcceeeccceeecCCCCCcEeeeEEEECCHHHhCccEEEEEE
Confidence 33457799999999999999999999999999973 22 37999999999999999999988543 345899999
Q ss_pred EEccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
||+|. ++++++||++.+.+..... +..+.|..+.
T Consensus 91 ~~~~~-~~~~~~iG~v~l~~~~~~~-~~~~hW~~~l 124 (138)
T cd08408 91 YNKRK-MKRKEMIGWFSLGLNSSGE-EEEEHWNEMK 124 (138)
T ss_pred EECCC-CCCCcEEEEEEECCcCCCc-hHHHHHHHHH
Confidence 99998 8999999999998864321 2235677664
|
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 |
| >PLN03008 Phospholipase D delta | Back alignment and domain information |
|---|
Probab=99.52 E-value=8.6e-14 Score=160.87 Aligned_cols=107 Identities=24% Similarity=0.415 Sum_probs=92.1
Q ss_pred CCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEeEEeeCccccccCCCCCc
Q 003728 20 GYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLP 98 (800)
Q Consensus 20 g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~ 98 (800)
+++||||+|.++++ ..+|+++.++.||+|||+|.|.+.+....|.++|||+|.++ +++||++.||+.++... ...
T Consensus 75 ~tSDPYV~I~Lg~~rv~RTrVi~n~~NPvWNE~F~f~vah~~s~L~f~VkD~D~~g-aD~IG~a~IPL~~L~~G---e~v 150 (868)
T PLN03008 75 ITSDPYVTVVVPQATLARTRVLKNSQEPLWDEKFNISIAHPFAYLEFQVKDDDVFG-AQIIGTAKIPVRDIASG---ERI 150 (868)
T ss_pred CCCCceEEEEECCcceeeEEeCCCCCCCCcceeEEEEecCCCceEEEEEEcCCccC-CceeEEEEEEHHHcCCC---Cce
Confidence 46799999999876 46999999999999999999999877789999999999986 68999999999998653 346
Q ss_pred cEEEEcccCCCCCCCCcceEEEEEEEEEecCCC
Q 003728 99 TAWHSLQPKNKKSKNKDCGEILLTISFSHNTSS 131 (800)
Q Consensus 99 ~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~~~ 131 (800)
..|++|....+++ .+..|+|+|++.|.+....
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 7999999877654 3567999999999987544
|
|
| >cd08405 C2B_Synaptotagmin-7 C2 domain second repeat present in Synaptotagmin 7 | Back alignment and domain information |
|---|
Probab=99.52 E-value=8.1e-14 Score=132.43 Aligned_cols=89 Identities=35% Similarity=0.618 Sum_probs=78.7
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC--C---eEEEeeeccCCCCCeeccEEEEEEeC--C-CCEEEEEEEecCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG--R---QRFKTKVVRKSLSPSWEEEFSFKVED--L-KDELVISVLDEDK 72 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~--~---~~~kTkv~~~t~nP~WnE~f~f~v~~--~-~~~L~i~V~D~d~ 72 (800)
.+|.|+|++|+||+..+.++.+||||++.+. + .+.+|++++++.||+|||+|.|.+.. . ...|.|+|||++.
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 3799999999999999989999999999983 2 35789999999999999999999842 2 4689999999999
Q ss_pred CCCCceeEeEEeeCccc
Q 003728 73 YFNDDFVGFLKIPVSRV 89 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l 89 (800)
++++++||++.+++.+.
T Consensus 95 ~~~~~~lG~~~i~~~~~ 111 (136)
T cd08405 95 LSRNDLIGKIYLGWKSG 111 (136)
T ss_pred CCCCcEeEEEEECCccC
Confidence 89999999999999875
|
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 |
| >cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins | Back alignment and domain information |
|---|
Probab=99.52 E-value=1e-13 Score=126.88 Aligned_cols=100 Identities=27% Similarity=0.516 Sum_probs=85.5
Q ss_pred CCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeEeEEeeCccccccCCC
Q 003728 18 QNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNK 95 (800)
Q Consensus 18 ~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~ 95 (800)
++|.+||||.+.++++ ..+|+++.++.||.|||.|.|.+.+. ...|.|.|||++.+ ++++||.+.++|.++....
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-HDPVLGSVSISLNDLIDAT-- 85 (111)
T ss_pred cCCCCCceEEEEECCEEEEEEeeeccCCCCccCCceEEEecCcCCCEEEEEEEECCCC-CCCeEEEEEecHHHHHhhh--
Confidence 4788999999999875 57999999999999999999999654 57899999999998 8999999999999986422
Q ss_pred CCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 96 SLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 96 ~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
.....||+|.. ...|+|++++.|.|
T Consensus 86 ~~~~~w~~L~~-------~~~G~i~~~~~~~p 110 (111)
T cd04052 86 SVGQQWFPLSG-------NGQGRIRISALWKP 110 (111)
T ss_pred hccceeEECCC-------CCCCEEEEEEEEec
Confidence 23579999985 24699999999965
|
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. |
| >cd08409 C2B_Synaptotagmin-15 C2 domain second repeat present in Synaptotagmin 15 | Back alignment and domain information |
|---|
Probab=99.51 E-value=1.6e-14 Score=137.21 Aligned_cols=104 Identities=17% Similarity=0.258 Sum_probs=85.2
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEc
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~ 607 (800)
..+.|.|+|++|+||+..+ .+.+||||++.+.. .+++|+++++++||.|||+|.|.+..+ ....|.|+|||+
T Consensus 13 ~~~~L~V~V~~a~nL~~~~-~~~~d~yVkv~l~~~~~~~~~~kT~v~~~~~nP~fnE~F~f~i~~~~l~~~~L~~~V~~~ 91 (137)
T cd08409 13 TLNRLTVVVLRARGLRQLD-HAHTSVYVKVSLMIHNKVVKTKKTEVVDGAASPSFNESFSFKVTSRQLDTASLSLSVMQS 91 (137)
T ss_pred CCCeEEEEEEEecCCCccc-CCCCCeEEEEEEEECCEEeeeeecccEeCCCCCcccceEEEECCHHHhCccEEEEEEEeC
Confidence 3467999999999999999 88899999999642 247899999999999999999988543 235799999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
+. .+++++||++.|.......+...+.|..+-
T Consensus 92 ~~-~~~~~~lG~v~ig~~~~~~~~~~~hW~~~~ 123 (137)
T cd08409 92 GG-VRKSKLLGRVVLGPFMYARGKELEHWNDML 123 (137)
T ss_pred CC-CCCcceEEEEEECCcccCCChHHHHHHHHH
Confidence 98 889999999999865544444456666654
|
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 |
| >cd08692 C2B_Tac2-N C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=99.50 E-value=1.3e-13 Score=128.45 Aligned_cols=88 Identities=19% Similarity=0.334 Sum_probs=75.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCC-CCeeccEEEEEEeC--CCCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSL-SPSWEEEFSFKVED--LKDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~-nP~WnE~f~f~v~~--~~~~L~i~V~D~d~~ 73 (800)
+|.|.|++|+||+++...+..||||+|.+.. .++||+++++++ ||+|||+|.|++.. .+-.|.|+|||++..
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 6999999999999986666789999999831 468999999995 69999999999943 235788999999988
Q ss_pred CCCceeEeEEeeCccc
Q 003728 74 FNDDFVGFLKIPVSRV 89 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l 89 (800)
+++++||++.++....
T Consensus 95 ~~n~~IG~v~lG~~~~ 110 (135)
T cd08692 95 RRKHFLGQVWISSDSS 110 (135)
T ss_pred cCCceEEEEEECCccC
Confidence 8999999999998764
|
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 |
| >cd04048 C2A_Copine C2 domain first repeat in Copine | Back alignment and domain information |
|---|
Probab=99.50 E-value=1.5e-13 Score=127.56 Aligned_cols=98 Identities=21% Similarity=0.297 Sum_probs=84.2
Q ss_pred EEEEeecCCCCCCCCCCCcEEEEEECCe-------EEEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCC----C
Q 003728 6 RVIEARNIPAMDQNGYSDPYVRLQLGRQ-------RFKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDK----Y 73 (800)
Q Consensus 6 ~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-------~~kTkv~~~t~nP~WnE~f~f~v~-~~~~~L~i~V~D~d~----~ 73 (800)
-.++|++|+..+..|.+||||++.+.+. ..+|+++++++||+|||+|.|.+. +....|.++|||++. +
T Consensus 5 ~~i~a~~L~~~d~~g~~DPyv~v~~~~~~~~~~~~~~kT~vi~~t~nP~wne~f~f~~~~~~~~~l~~~V~d~d~~~~~~ 84 (120)
T cd04048 5 LSISCRNLLDKDVLSKSDPFVVVYVKTGGSGQWVEIGRTEVIKNNLNPDFVTTFTVDYYFEEVQKLRFEVYDVDSKSKDL 84 (120)
T ss_pred EEEEccCCCCCCCCCCCCcEEEEEEEcCCCCceEEeccEeEeCCCCCCCceEEEEEEEEeEeeeEEEEEEEEecCCcCCC
Confidence 3488999999999999999999999654 489999999999999999999873 345789999999997 7
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEccc
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
+++++||++.+++.++...+ ....|+.|.+
T Consensus 85 ~~~d~iG~~~i~l~~l~~~~---~~~~~~~l~~ 114 (120)
T cd04048 85 SDHDFLGEAECTLGEIVSSP---GQKLTLPLKG 114 (120)
T ss_pred CCCcEEEEEEEEHHHHhcCC---CcEEEEEccC
Confidence 89999999999999997543 3567888843
|
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 |
| >KOG1011 consensus Neurotransmitter release regulator, UNC-13 [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=99.50 E-value=3.2e-14 Score=154.94 Aligned_cols=120 Identities=25% Similarity=0.425 Sum_probs=99.9
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCC-----
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP----- 610 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~----- 610 (800)
...++++|+.|++|.++|..|+|||||.+.++..+++|+++...+||+|||.|.|+.++. ...|++.|||.|..
T Consensus 294 sakitltvlcaqgl~akdktg~sdpyvt~qv~ktkrrtrti~~~lnpvw~ekfhfechns-tdrikvrvwded~dlkskl 372 (1283)
T KOG1011|consen 294 SAKITLTVLCAQGLIAKDKTGKSDPYVTAQVGKTKRRTRTIHQELNPVWNEKFHFECHNS-TDRIKVRVWDEDNDLKSKL 372 (1283)
T ss_pred ceeeEEeeeecccceecccCCCCCCcEEEeecccchhhHhhhhccchhhhhheeeeecCC-CceeEEEEecCcccHHHHH
Confidence 356999999999999999999999999999999999999999999999999999998876 67899999999841
Q ss_pred -----CCCCceeEEEEEEceecCCCCceeEEEECCccCc-CccccceEEEEEEe
Q 003728 611 -----FNEATSLGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFLN 658 (800)
Q Consensus 611 -----~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~-~~~~G~l~l~~~~~ 658 (800)
-..|||+|+..|.+..+.. .-+.||.|+.+.. .+..|-|+|.+.+.
T Consensus 373 rqkl~resddflgqtvievrtlsg--emdvwynlekrtdksavsgairlhisve 424 (1283)
T KOG1011|consen 373 RQKLTRESDDFLGQTVIEVRTLSG--EMDVWYNLEKRTDKSAVSGAIRLHISVE 424 (1283)
T ss_pred HHHhhhcccccccceeEEEEeccc--chhhhcchhhccchhhccceEEEEEEEE
Confidence 1368999999999998764 3489999985432 23455555555543
|
|
| >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=99.50 E-value=1.7e-13 Score=129.80 Aligned_cols=102 Identities=29% Similarity=0.543 Sum_probs=83.8
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDK 72 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~ 72 (800)
.+|+|+|++|++|++.+..|.+||||++.+.. .+.+|++++++.||.|||+|.|.+... ...|.|+|||++.
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 37999999999999999999999999999842 357899999999999999999998432 2479999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEcccC
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~ 107 (800)
++++++||++.+++... +.....|+.+...
T Consensus 94 ~~~~~~IG~~~l~~~~~-----~~~~~~w~~~~~~ 123 (134)
T cd08403 94 VGHNELIGVCRVGPNAD-----GQGREHWNEMLAN 123 (134)
T ss_pred CCCCceeEEEEECCCCC-----CchHHHHHHHHHC
Confidence 99999999999998632 1123567666543
|
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 |
| >cd08410 C2B_Synaptotagmin-17 C2 domain second repeat present in Synaptotagmin 17 | Back alignment and domain information |
|---|
Probab=99.49 E-value=1.6e-13 Score=130.17 Aligned_cols=103 Identities=30% Similarity=0.467 Sum_probs=83.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--C-CCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--L-KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~--~-~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|++|+..+.+|.+||||++++.. .+++|++++++.||+|||+|.|.+.. . ...|.|+|||++..
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 35799999999999999999999942 2 34799999999988
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+++++||++.|....... .....|+.|....
T Consensus 95 ~~~~~iG~~~l~~~~~~~----~~~~~W~~l~~~~ 125 (135)
T cd08410 95 SSNDFIGRIVIGQYSSGP----SETNHWRRMLNSQ 125 (135)
T ss_pred CCCcEEEEEEEcCccCCc----hHHHHHHHHHhCC
Confidence 999999999876543311 1246788777554
|
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- |
| >cd04047 C2B_Copine C2 domain second repeat in Copine | Back alignment and domain information |
|---|
Probab=99.47 E-value=2.4e-13 Score=124.18 Aligned_cols=88 Identities=19% Similarity=0.322 Sum_probs=75.0
Q ss_pred EEEEEeecCCCCCCCCCCCcEEEEEECCe------eeEeeccCCCCCCeEeeEEEEEee----CCCCcEEEEEEEEccCC
Q 003728 541 VALIKGDNLAAVDSSGFCDPYVVFTCNGK------SRTSSIKFQQCDPMWNEIFEYDAM----DEPPSMLDVEVYDFDGP 610 (800)
Q Consensus 541 V~vi~a~~L~~~d~~g~sDPYv~v~~~~~------~~~T~v~~~t~nP~WnE~f~f~~~----~~~~~~L~v~V~D~d~~ 610 (800)
+-.++|++|+.+|..|++||||++.+.+. .++|+++++++||.|| +|.|.+. .+....|.|+|||+|.
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 34579999999999999999999997543 3899999999999999 6887653 2236789999999999
Q ss_pred CCCCceeEEEEEEceecCCC
Q 003728 611 FNEATSLGHAEINFVKSDIS 630 (800)
Q Consensus 611 ~~~dd~iG~~~i~l~~l~~~ 630 (800)
+++|++||++++++.++...
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 |
| >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=99.47 E-value=3.5e-14 Score=118.05 Aligned_cols=67 Identities=40% Similarity=0.726 Sum_probs=48.8
Q ss_pred cccccccCCCccceeeecccceeee-ecccccceeeecceeEEeccCCCcee-EEEEEccccceEEEcC
Q 003728 690 SAFQKLFGLPPEEFLINDFTCHLKR-KMLLQGRLFLSARIIGFHANLFGHKT-NFFFLWEDIEDIQVLP 756 (800)
Q Consensus 690 ~~f~~~F~lp~~E~l~~~~~c~l~~-~~~~~G~ly~s~~~~cf~s~~~g~~~-k~~~~~~di~~i~k~~ 756 (800)
+.|++.|+||.+|.|+..|.|++++ +++++|+||++.+++||+|+.++..+ +++|||.||..|+|.+
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 99999999999999999999999888 9999999999999963
|
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. |
| >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=99.47 E-value=2.8e-13 Score=151.35 Aligned_cols=125 Identities=26% Similarity=0.404 Sum_probs=106.3
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeEeeccCCCCCCeEeeEEEEEeeC--CCCcEEEEEEEEccCCC
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMD--EPPSMLDVEVYDFDGPF 611 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~---~~~~T~v~~~t~nP~WnE~f~f~~~~--~~~~~L~v~V~D~d~~~ 611 (800)
..|+|+|++|++|+.+|..|.+||||++++-- .+++|++.++|+||.|||+|.|.+.. .....|.+.|||+|+ |
T Consensus 167 ~~L~V~V~qa~~Lp~~d~~g~sdpyVK~~llPdk~~k~kT~v~r~tlnP~fnEtf~f~v~~~~l~~~~L~l~V~~~dr-f 245 (421)
T KOG1028|consen 167 NLLTVRVIQAHDLPAKDRGGTSDPYVKVYLLPDKKGKFKTRVHRKTLNPVFNETFRFEVPYEELSNRVLHLSVYDFDR-F 245 (421)
T ss_pred CEEEEEEEEecCCCcccCCCCCCCeeEEEEcCCCCCcceeeeeecCcCCccccceEeecCHHHhccCEEEEEEEecCC-c
Confidence 45999999999999999888899999999753 34999999999999999999998633 346789999999999 9
Q ss_pred CCCceeEEEEEEceecCCCCceeEEEECCcc--CcCccccceEEEEEEecCCC
Q 003728 612 NEATSLGHAEINFVKSDISDLADVWIPLQGK--LAQACQSKLHLRIFLNNTKG 662 (800)
Q Consensus 612 ~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k--~~~~~~G~l~l~~~~~~~~~ 662 (800)
++|++||++.++|..+........|.+|... ......|.|.+.+.|....+
T Consensus 246 sr~~~iGev~~~l~~~~~~~~~~~w~~l~~~~~~~~~~~gel~~sL~Y~p~~g 298 (421)
T KOG1028|consen 246 SRHDFIGEVILPLGEVDLLSTTLFWKDLQPSSTDSEELAGELLLSLCYLPTAG 298 (421)
T ss_pred ccccEEEEEEecCccccccccceeeeccccccCCcccccceEEEEEEeecCCC
Confidence 9999999999999998877777899999853 22233479999999887654
|
|
| >KOG1011 consensus Neurotransmitter release regulator, UNC-13 [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=99.47 E-value=8.4e-14 Score=151.77 Aligned_cols=122 Identities=33% Similarity=0.561 Sum_probs=107.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCC--------
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKY-------- 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~-------- 73 (800)
++.++|+.|.+|.++|+.|++||||.+++++.+++|+++..++||+|||.|+|+..+....|.+.|||+|.-
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 578999999999999999999999999999999999999999999999999999999999999999999862
Q ss_pred ---CCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEecCC
Q 003728 74 ---FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTS 130 (800)
Q Consensus 74 ---~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~~ 130 (800)
.+|+|+|+..|.+..+.. ..+.||.|..+..++ .+.|-|+|.|...-.+.
T Consensus 376 l~resddflgqtvievrtlsg-----emdvwynlekrtdks--avsgairlhisveikge 428 (1283)
T KOG1011|consen 376 LTRESDDFLGQTVIEVRTLSG-----EMDVWYNLEKRTDKS--AVSGAIRLHISVEIKGE 428 (1283)
T ss_pred hhhcccccccceeEEEEeccc-----chhhhcchhhccchh--hccceEEEEEEEEEcCc
Confidence 368999999999988742 257899999988765 57899998888765433
|
|
| >cd08409 C2B_Synaptotagmin-15 C2 domain second repeat present in Synaptotagmin 15 | Back alignment and domain information |
|---|
Probab=99.47 E-value=3.3e-13 Score=128.20 Aligned_cols=87 Identities=31% Similarity=0.444 Sum_probs=76.2
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeC--C-CCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED--L-KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~--~-~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+ .+.+||||++.+.. .+++|++++++.||+|||+|.|.++. . ...|.|+|||.+..
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 6899999999999988 78899999999853 36799999999999999999999942 2 36899999999988
Q ss_pred CCCceeEeEEeeCccc
Q 003728 74 FNDDFVGFLKIPVSRV 89 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l 89 (800)
+++++||++.++....
T Consensus 95 ~~~~~lG~v~ig~~~~ 110 (137)
T cd08409 95 RKSKLLGRVVLGPFMY 110 (137)
T ss_pred CCcceEEEEEECCccc
Confidence 8999999999986443
|
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=99.46 E-value=8.1e-14 Score=131.94 Aligned_cols=102 Identities=32% Similarity=0.526 Sum_probs=88.4
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----EEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-----~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+..+.+||||++.+.+. +++|+++.++.||.|||+|.|.+... ...|.|+|||.+.+
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 79999999999999988889999999999642 57999999999999999999999543 47899999999988
Q ss_pred CCCceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 74 FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
+++++||++.+++.+ . +.....|++|....
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 889999999999998 2 22357899988654
|
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 |
| >cd04035 C2A_Rabphilin_Doc2 C2 domain first repeat present in Rabphilin and Double C2 domain | Back alignment and domain information |
|---|
Probab=99.45 E-value=7.1e-13 Score=123.62 Aligned_cols=90 Identities=36% Similarity=0.662 Sum_probs=79.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEE-eC---CCCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKV-ED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v-~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|++|++.+..+.+||||++.+. ....+|++++++.||+|||+|.|.. .. ....|.|+|||++.
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 799999999999999888899999999984 2468999999999999999999964 22 24689999999998
Q ss_pred CCCCceeEeEEeeCcccccc
Q 003728 73 YFNDDFVGFLKIPVSRVFDA 92 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~ 92 (800)
+ .+++||++.+++.++...
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 |
| >cd08686 C2_ABR C2 domain in the Active BCR (Breakpoint cluster region) Related protein | Back alignment and domain information |
|---|
Probab=99.44 E-value=5.8e-13 Score=120.77 Aligned_cols=80 Identities=28% Similarity=0.436 Sum_probs=69.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEec-------
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDE------- 70 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~------- 70 (800)
|.|+|.+|+||+ +.+||||++.++. .+.+|+++.+++||+|||+|.|.+.. ...|.+.|||+
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 4599999999853 46999999999999999999999964 78999999998
Q ss_pred CCCCCCceeEeEEeeCcc
Q 003728 71 DKYFNDDFVGFLKIPVSR 88 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~ 88 (800)
|..++|+++|.+.+.|..
T Consensus 75 d~~~~d~~~G~g~i~Ld~ 92 (118)
T cd08686 75 DGEGTDAIMGKGQIQLDP 92 (118)
T ss_pred cccCcccEEEEEEEEECH
Confidence 466789999888887754
|
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 |
| >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=99.43 E-value=7.8e-13 Score=114.06 Aligned_cols=82 Identities=35% Similarity=0.590 Sum_probs=75.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC---eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~---~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
|+|+|++|+||+..+..+..||||++.+++ ..++|+++.++.+|.|||+|.|.+.......|.|+|||++. +++|+
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 66999999999999999999999766667779999999999 88899
Q ss_pred eeEEEE
Q 003728 616 SLGHAE 621 (800)
Q Consensus 616 ~iG~~~ 621 (800)
+||++.
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 .... |
| >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=99.41 E-value=3.1e-14 Score=163.26 Aligned_cols=89 Identities=25% Similarity=0.371 Sum_probs=82.2
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee--eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS--RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~--~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
.+++|.|++|.+|.+.|.+|.+||||.+.+|++. -+...+.+|+||++++.|++...-+....+.++|||+|. ++.|
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 5688999999999999999999999999999887 788899999999999999998877777789999999999 8999
Q ss_pred ceeEEEEEEcee
Q 003728 615 TSLGHAEINFVK 626 (800)
Q Consensus 615 d~iG~~~i~l~~ 626 (800)
+.||+..++|..
T Consensus 692 ~~iget~iDLEn 703 (1105)
T KOG1326|consen 692 EKIGETTIDLEN 703 (1105)
T ss_pred chhhceehhhhh
Confidence 999999999843
|
|
| >cd04047 C2B_Copine C2 domain second repeat in Copine | Back alignment and domain information |
|---|
Probab=99.38 E-value=1.6e-12 Score=118.75 Aligned_cols=87 Identities=22% Similarity=0.483 Sum_probs=75.8
Q ss_pred EEEEEEeecCCCCCCCCCCCcEEEEEECCe------EEEeeeccCCCCCeeccEEEEEEe-----CCCCEEEEEEEecCC
Q 003728 4 VVRVIEARNIPAMDQNGYSDPYVRLQLGRQ------RFKTKVVRKSLSPSWEEEFSFKVE-----DLKDELVISVLDEDK 72 (800)
Q Consensus 4 ~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~------~~kTkv~~~t~nP~WnE~f~f~v~-----~~~~~L~i~V~D~d~ 72 (800)
.+-.++|++|+..+..+.+||||++.+.+. .++|+++++++||+|| +|.|.+. +....|.|+|||++.
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 455679999999999999999999998543 5899999999999999 7888763 225799999999999
Q ss_pred CCCCceeEeEEeeCccccc
Q 003728 73 YFNDDFVGFLKIPVSRVFD 91 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~ 91 (800)
+++|++||++.+++.++..
T Consensus 82 ~~~d~~iG~~~~~l~~l~~ 100 (110)
T cd04047 82 SGKHDLIGEFETTLDELLK 100 (110)
T ss_pred CCCCcEEEEEEEEHHHHhc
Confidence 9999999999999999963
|
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 |
| >PLN03200 cellulose synthase-interactive protein; Provisional | Back alignment and domain information |
|---|
Probab=99.36 E-value=1.7e-12 Score=163.51 Aligned_cols=115 Identities=26% Similarity=0.443 Sum_probs=97.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCC--CEEEEEEEecCCCCCCce
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLK--DELVISVLDEDKYFNDDF 78 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~--~~L~i~V~D~d~~~~d~~ 78 (800)
.|+|+|++|+||. +..|.+||||++.++++ +.||++++++.||+|||+|.|.+.++. ..|+|+|||+|.+++ +.
T Consensus 1981 ~L~V~V~~a~nl~--~~~~~sdPyv~l~~g~~~~~kTkvvk~~~nP~Wne~f~~~~~~p~~~~~l~iev~d~d~f~k-d~ 2057 (2102)
T PLN03200 1981 SLTVTIKRGNNLK--QSMGNTNAFCKLTLGNGPPRQTKVVSHSSSPEWKEGFTWAFDSPPKGQKLHISCKSKNTFGK-SS 2057 (2102)
T ss_pred ceEEEEeeccccc--cccCCCCCeEEEEECCCCcccccccCCCCCCCcccceeeeecCCCCCCceEEEEEecCccCC-CC
Confidence 5899999999998 55789999999999966 889999999999999999998885543 779999999999854 58
Q ss_pred eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceE---EEEEEEEEe
Q 003728 79 VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGE---ILLTISFSH 127 (800)
Q Consensus 79 lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~---I~L~l~~~~ 127 (800)
+|.+.|++.++...+ ....||+|.+++.+ .|+ |++.+.|.+
T Consensus 2058 ~G~~~i~l~~vv~~~---~~~~~~~L~~~~~k-----~G~~~~~~~e~~w~~ 2101 (2102)
T PLN03200 2058 LGKVTIQIDRVVMEG---TYSGEYSLNPESNK-----DGSSRTLEIEFQWSN 2101 (2102)
T ss_pred CceEEEEHHHHhcCc---eeeeeeecCccccc-----CCCcceEEEEEEecC
Confidence 999999999997533 36789999965432 466 999988853
|
|
| >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=99.34 E-value=5.4e-12 Score=108.78 Aligned_cols=81 Identities=40% Similarity=0.741 Sum_probs=73.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC---eEEEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCCCCCCce
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDKYFNDDF 78 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~---~~~kTkv~~~t~nP~WnE~f~f~v~-~~~~~L~i~V~D~d~~~~d~~ 78 (800)
|+|+|++|+||+..+..+..||||++.++. ...+|+++.++.+|.|+|+|.|.+. +....|.|+|||.+..+++++
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 6799999999999999999999973 344669999999999888999
Q ss_pred eEeEE
Q 003728 79 VGFLK 83 (800)
Q Consensus 79 lG~v~ 83 (800)
||++.
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 .... |
| >smart00568 GRAM domain in glucosyltransferases, myotubularins and other putative membrane-associated proteins | Back alignment and domain information |
|---|
Probab=99.33 E-value=1.8e-12 Score=104.97 Aligned_cols=59 Identities=37% Similarity=0.571 Sum_probs=56.6
Q ss_pred CCccceeeecccceeeeecccccceeeecceeEEeccCCCcee-EEEEEccccceEEEcC
Q 003728 698 LPPEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKT-NFFFLWEDIEDIQVLP 756 (800)
Q Consensus 698 lp~~E~l~~~~~c~l~~~~~~~G~ly~s~~~~cf~s~~~g~~~-k~~~~~~di~~i~k~~ 756 (800)
||++|.|+++|.|+|++.++++|+||++++++||+|+.+|..+ +++||+.||..|+|..
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 7899999999999999999999999999999999999999989 9999999999999963
|
|
| >KOG2059 consensus Ras GTPase-activating protein [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.30 E-value=4.3e-12 Score=141.39 Aligned_cols=118 Identities=22% Similarity=0.312 Sum_probs=105.5
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
|.|+|.+|+||++.+..|.+||||.|.+++.. .+|.++.+++.|-|.|+|.|.++.. -..|.|-|||.| +++|+.|
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 9999999999999999999977554 567999999999 4899999
Q ss_pred EEEEEEceecCCCCceeEEEECCccCc-CccccceEEEEEEec
Q 003728 618 GHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFLNN 659 (800)
Q Consensus 618 G~~~i~l~~l~~~~~~~~w~~L~~k~~-~~~~G~l~l~~~~~~ 659 (800)
|.+.|.-.++....+.+.|+.|..-.. ...+|++||++.+..
T Consensus 84 GKvai~re~l~~~~~~d~W~~L~~VD~dsEVQG~v~l~l~~~e 126 (800)
T KOG2059|consen 84 GKVAIKREDLHMYPGKDTWFSLQPVDPDSEVQGKVHLELALTE 126 (800)
T ss_pred ceeeeeHHHHhhCCCCccceeccccCCChhhceeEEEEEEecc
Confidence 999999888887778899999986443 345999999999754
|
|
| >cd00030 C2 C2 domain | Back alignment and domain information |
|---|
Probab=99.30 E-value=1.7e-11 Score=108.13 Aligned_cols=100 Identities=34% Similarity=0.616 Sum_probs=88.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCcee
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG-KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSL 617 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~-~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~i 617 (800)
|.|+|++|++|......+..||||.+.+.+ ...+|.++.++.||.|||.|.|.+.......|.|+|||++. ...+.+|
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 579999999999877778999999999988 77999999999999999999998876446789999999998 6778899
Q ss_pred EEEEEEceecC-CCCceeEEEEC
Q 003728 618 GHAEINFVKSD-ISDLADVWIPL 639 (800)
Q Consensus 618 G~~~i~l~~l~-~~~~~~~w~~L 639 (800)
|++.+++..+. .......|++|
T Consensus 80 g~~~~~l~~l~~~~~~~~~~~~l 102 (102)
T cd00030 80 GEVEIPLSELLDSGKEGELWLPL 102 (102)
T ss_pred EEEEEeHHHhhhcCCcCcceecC
Confidence 99999999988 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. |
| >PLN02223 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.25 E-value=6.3e-11 Score=132.48 Aligned_cols=117 Identities=20% Similarity=0.278 Sum_probs=94.7
Q ss_pred eEEEEEEEEeecCCC-----CCCCCCCCcEEEEEECCee-----eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEE
Q 003728 537 WLLTVALIKGDNLAA-----VDSSGFCDPYVVFTCNGKS-----RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYD 606 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~-----~d~~g~sDPYv~v~~~~~~-----~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D 606 (800)
..|+|+|+.|++++. .+.....||||+|.+.|.. ++|++..++.||.|||+|+|.+..+.-..|+|+|+|
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 569999999998752 1234568999999976543 678899999999999999999977767789999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEE
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~ 657 (800)
+|. .+.|+|+|++.+|+..+..+. .+++|..+.+.. ...+|.+++.+
T Consensus 489 ~D~-~~~ddfiGQ~~LPv~~Lr~Gy---R~VpL~~~~g~~l~~~~Ll~~f~~ 536 (537)
T PLN02223 489 YEV-STADAFCGQTCLPVSELIEGI---RAVPLYDERGKACSSTMLLTRFKW 536 (537)
T ss_pred cCC-CCCCcEEEEEecchHHhcCCc---eeEeccCCCcCCCCCceEEEEEEe
Confidence 998 788999999999999998765 568998765544 35677777665
|
|
| >smart00239 C2 Protein kinase C conserved region 2 (CalB) | Back alignment and domain information |
|---|
Probab=99.22 E-value=7.4e-11 Score=104.49 Aligned_cols=94 Identities=30% Similarity=0.537 Sum_probs=82.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCe---eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK---SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEAT 615 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~---~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd 615 (800)
|.|+|++|++|...+..+..+|||++.+.+. ..+|+++.++.||.|||+|.|.+.....+.|.|+|||.+. ...+.
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 6999999999999999999998766557899999999998 66789
Q ss_pred eeEEEEEEceecCCCCce
Q 003728 616 SLGHAEINFVKSDISDLA 633 (800)
Q Consensus 616 ~iG~~~i~l~~l~~~~~~ 633 (800)
++|.+.+++.++..+...
T Consensus 81 ~~G~~~~~l~~~~~~~~~ 98 (101)
T smart00239 81 FIGQVTIPLSDLLLGGRH 98 (101)
T ss_pred eeEEEEEEHHHcccCccc
Confidence 999999999888765543
|
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=99.18 E-value=2e-10 Score=101.29 Aligned_cols=100 Identities=50% Similarity=0.865 Sum_probs=86.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECC-eEEEeeeccCCCCCeeccEEEEEEeC-CCCEEEEEEEecCCCCCCceeE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGR-QRFKTKVVRKSLSPSWEEEFSFKVED-LKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-~~~kTkv~~~t~nP~WnE~f~f~v~~-~~~~L~i~V~D~d~~~~d~~lG 80 (800)
|.|+|++|++|+.....+.++|||.+.+.. ...+|+++.++.||.|||.|.|.+.. ....|.|+||+.+....+.+||
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 88999999999999999999999966 6789999999999877789999
Q ss_pred eEEeeCccccccCCCCCccEEEEc
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
.+.+++.++.. .......|++|
T Consensus 81 ~~~~~l~~l~~--~~~~~~~~~~l 102 (102)
T cd00030 81 EVEIPLSELLD--SGKEGELWLPL 102 (102)
T ss_pred EEEEeHHHhhh--cCCcCcceecC
Confidence 99999999861 12245678765
|
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. |
| >cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.16 E-value=1.5e-10 Score=108.05 Aligned_cols=92 Identities=22% Similarity=0.269 Sum_probs=77.3
Q ss_pred EEEEEEEeecCCCCC--CCCC--CCcEEEEEECCe---eeEeeccCCCCC--CeEeeEEEEEeeCC--------------
Q 003728 539 LTVALIKGDNLAAVD--SSGF--CDPYVVFTCNGK---SRTSSIKFQQCD--PMWNEIFEYDAMDE-------------- 595 (800)
Q Consensus 539 L~V~vi~a~~L~~~d--~~g~--sDPYv~v~~~~~---~~~T~v~~~t~n--P~WnE~f~f~~~~~-------------- 595 (800)
|+|.|.+|++++..+ ..|. +||||++.+.+. +++|.+..+++| |.||+.|.|.+...
T Consensus 2 LRViIw~~~~v~~~~~~~~g~~~sD~yVK~~L~~~~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~~~~ 81 (133)
T cd08374 2 LRVIVWNTRDVLNDDTNITGEKMSDIYVKGWLDGLEEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKKEHF 81 (133)
T ss_pred EEEEEEECcCCcccccccCCccccCeEEEEEEccCcccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEeeccc
Confidence 899999999966544 3664 999999998753 399999999999 99999999887542
Q ss_pred ---------CCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCC
Q 003728 596 ---------PPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISD 631 (800)
Q Consensus 596 ---------~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~ 631 (800)
....|.++|||.|. +++||+||.++++|..+..+.
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 999999999999999876544
|
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 |
| >PLN02223 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.15 E-value=4.6e-10 Score=125.67 Aligned_cols=116 Identities=22% Similarity=0.316 Sum_probs=92.5
Q ss_pred EEEEEEEEeecCCCC-----CCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEec
Q 003728 2 KLVVRVIEARNIPAM-----DQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDE 70 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~-----d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~~-~~L~i~V~D~ 70 (800)
+|.|+|+.|.+++.. +.....||||+|.+.+ .+.+|++..++.||+|||+|.|.+..++ ..|+|+|+|+
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 2234589999999943 3577888778999999999999996555 6799999999
Q ss_pred CCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
|...+++|+|+..+|+..+.. +.++++|.++.+.. -..-.|.+++.+
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 988889999999999999854 57899999877653 234577777765
|
|
| >smart00239 C2 Protein kinase C conserved region 2 (CalB) | Back alignment and domain information |
|---|
Probab=99.13 E-value=4.6e-10 Score=99.33 Aligned_cols=90 Identities=44% Similarity=0.790 Sum_probs=80.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCe---EEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCc
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ---RFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDD 77 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~---~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~ 77 (800)
+|.|+|++|++|......+..+|||.+.+... ..+|+++.++.||.|||+|.|.+... ...|.|+|||.+....+.
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 47899999999998876667999999999865 79999999999999999999999666 899999999999877789
Q ss_pred eeEeEEeeCccccc
Q 003728 78 FVGFLKIPVSRVFD 91 (800)
Q Consensus 78 ~lG~v~i~l~~l~~ 91 (800)
++|.+.+++.++..
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. |
| >PLN02270 phospholipase D alpha | Back alignment and domain information |
|---|
Probab=99.13 E-value=4e-10 Score=130.96 Aligned_cols=121 Identities=17% Similarity=0.188 Sum_probs=101.1
Q ss_pred eEEEEEEEEeecCCCCC------------------CCCCCCcEEEEEECCee-eEeeccCCC-CCCeEeeEEEEEeeCCC
Q 003728 537 WLLTVALIKGDNLAAVD------------------SSGFCDPYVVFTCNGKS-RTSSIKFQQ-CDPMWNEIFEYDAMDEP 596 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d------------------~~g~sDPYv~v~~~~~~-~~T~v~~~t-~nP~WnE~f~f~~~~~~ 596 (800)
|.|.|+|++|++|+.++ ..++|||||.|.+++.+ .+|+++.+. .||+|||+|.+.+ ...
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 67999999999998631 13678999999999887 899999885 6999999999965 444
Q ss_pred CcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCcc--ccceEEEEEEecC
Q 003728 597 PSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQAC--QSKLHLRIFLNNT 660 (800)
Q Consensus 597 ~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~--~G~l~l~~~~~~~ 660 (800)
...+.|.|.|.|. ++.. +||.+.|++.++..++..+.||++.+..++.. ..+||++++|...
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 7655 99999999999999888899999987665544 4589999987653
|
|
| >PLN02952 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.12 E-value=4.8e-10 Score=128.22 Aligned_cols=117 Identities=21% Similarity=0.253 Sum_probs=91.5
Q ss_pred eEEEEEEEEeecCCCC------CCCCCCCcEEEEEECC-----eeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEE
Q 003728 537 WLLTVALIKGDNLAAV------DSSGFCDPYVVFTCNG-----KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY 605 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~------d~~g~sDPYv~v~~~~-----~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~ 605 (800)
..|+|+|+.|++|+.. +.....||||+|.+.| .+++|+++.++.||.|||+|.|.+..+.-..|+|+||
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 4699999999987532 1123359999999754 3389999999999999999999987765677999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEE
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~ 657 (800)
|+|. .+.++|+|++.+++..+..+. .|++|..+.+.. ....|.+++.+
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 788999999999999998776 499998654432 34455555543
|
|
| >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=99.10 E-value=2.3e-11 Score=135.11 Aligned_cols=96 Identities=26% Similarity=0.443 Sum_probs=85.3
Q ss_pred ccCCCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee-------eEeeccCCCCCCeEeeEEEEEeeCCCCc----EE
Q 003728 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS-------RTSSIKFQQCDPMWNEIFEYDAMDEPPS----ML 600 (800)
Q Consensus 532 ~~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~-------~~T~v~~~t~nP~WnE~f~f~~~~~~~~----~L 600 (800)
+.+....|.|.|+.|+++.+.|.+|.|||||+|.+..+. .+|+|+++|+||+|+|+|+|.+..+++. .+
T Consensus 942 y~~n~q~L~veVlhA~diipLD~NGlSDPFVviEl~P~~~fp~v~~q~T~V~~rtLnPVfDE~FeFsVp~e~c~te~Am~ 1021 (1103)
T KOG1328|consen 942 YNGNAQTLVVEVLHAKDIIPLDSNGLSDPFVVIELIPKFRFPAVPVQKTKVVSRTLNPVFDETFEFSVPPEPCSTETAML 1021 (1103)
T ss_pred eeccccchhhhhhccccccccCCCCCCCCeEEEEeccccccccchhhhhhhhhccccchhhhheeeecCccccccccceE
Confidence 344557789999999999999999999999999987654 8999999999999999999999777654 49
Q ss_pred EEEEEEccCCCCCCceeEEEEEEceecC
Q 003728 601 DVEVYDFDGPFNEATSLGHAEINFVKSD 628 (800)
Q Consensus 601 ~v~V~D~d~~~~~dd~iG~~~i~l~~l~ 628 (800)
.|+|+|+|- ++.+||-|++.+.|..+.
T Consensus 1022 ~FTVMDHD~-L~sNDFaGEA~L~Lg~vp 1048 (1103)
T KOG1328|consen 1022 HFTVMDHDY-LRSNDFAGEAFLELGDVP 1048 (1103)
T ss_pred EEEeeccce-ecccccchHHHHhhCCCC
Confidence 999999998 899999999999988764
|
|
| >cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin | Back alignment and domain information |
|---|
Probab=99.09 E-value=5.8e-10 Score=104.08 Aligned_cols=90 Identities=32% Similarity=0.443 Sum_probs=77.2
Q ss_pred EEEEEEEEeecCCCCCC--CCC--CCcEEEEEECC---eEEEeeeccCCCC--CeeccEEEEEEeC--------------
Q 003728 2 KLVVRVIEARNIPAMDQ--NGY--SDPYVRLQLGR---QRFKTKVVRKSLS--PSWEEEFSFKVED-------------- 58 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~--~g~--~DPyv~v~l~~---~~~kTkv~~~t~n--P~WnE~f~f~v~~-------------- 58 (800)
+|+|.|.+|+|++..+. .|. +||||++.+.+ .+++|.+..+++| |.||+.|.|++.-
T Consensus 1 eLRViIw~~~~v~~~~~~~~g~~~sD~yVK~~L~~~~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~~~ 80 (133)
T cd08374 1 ELRVIVWNTRDVLNDDTNITGEKMSDIYVKGWLDGLEEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKKEH 80 (133)
T ss_pred CEEEEEEECcCCcccccccCCccccCeEEEEEEccCcccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEeecc
Confidence 48999999999765443 564 99999999964 5699999999999 9999999998732
Q ss_pred ----------CCCEEEEEEEecCCCCCCceeEeEEeeCccccc
Q 003728 59 ----------LKDELVISVLDEDKYFNDDFVGFLKIPVSRVFD 91 (800)
Q Consensus 59 ----------~~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~ 91 (800)
....|.++|||.|.+++|++||++.++|..+..
T Consensus 81 ~~~~~~~e~~~~~~L~lqvwD~D~~s~dd~iG~~~l~l~~l~~ 123 (133)
T cd08374 81 FWSLDETEYKIPPKLTLQVWDNDKFSPDDFLGSLELDLSILPR 123 (133)
T ss_pred ccccCcceEecCcEEEEEEEECcccCCCCcceEEEEEhhhccc
Confidence 136899999999999999999999999998864
|
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 |
| >PLN02952 phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=99.06 E-value=1.8e-09 Score=123.59 Aligned_cols=116 Identities=27% Similarity=0.328 Sum_probs=90.8
Q ss_pred EEEEEEEEeecCCCC------CCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEe
Q 003728 2 KLVVRVIEARNIPAM------DQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLD 69 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~------d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~~~-~~L~i~V~D 69 (800)
+|.|+|+.|.+|+.. +.....||||+|.+- ..+.+|+++.++.||+|||+|.|.+..++ ..|+|.|||
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 689999999987531 112335999999984 35789999999999999999999996544 679999999
Q ss_pred cCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 70 ~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+|..+.++|+|+..+|+..+.. +.+|++|.++.+.. ...-.|.+++.|
T Consensus 551 ~D~~~~ddfiGq~~lPv~~Lr~------GyR~VpL~~~~G~~--l~~a~Llv~f~~ 598 (599)
T PLN02952 551 YDMSEKDDFGGQTCLPVSELRP------GIRSVPLHDKKGEK--LKNVRLLMRFIF 598 (599)
T ss_pred cCCCCCCCeEEEEEcchhHhcC------CceeEeCcCCCCCC--CCCEEEEEEEEe
Confidence 9988889999999999999954 56899998776543 223455555554
|
|
| >PLN02230 phosphoinositide phospholipase C 4 | Back alignment and domain information |
|---|
Probab=99.05 E-value=1e-09 Score=125.37 Aligned_cols=117 Identities=21% Similarity=0.243 Sum_probs=93.8
Q ss_pred eEEEEEEEEeecCCCC------CCCCCCCcEEEEEECCe-----eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEE
Q 003728 537 WLLTVALIKGDNLAAV------DSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY 605 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~------d~~g~sDPYv~v~~~~~-----~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~ 605 (800)
..|.|+|+.|++++.. +.....||||+|.+-|. +++|++..++.||.|||+|+|.+..+.-..|+|+|+
T Consensus 469 ~~L~V~VisGq~~~l~~~k~~~~~~s~~DpyV~Vei~Gvp~D~~~~kT~v~~n~~nP~Wneef~F~l~vPELAllRf~V~ 548 (598)
T PLN02230 469 KTLKVKVCMGDGWLLDFKKTHFDSYSPPDFFVRVGIAGAPVDEVMEKTKIEYDTWTPIWNKEFIFPLAVPELALLRVEVH 548 (598)
T ss_pred cEEEEEEEEccCccCCCccccCCCCCCCCceEEEEEEECCCCCcccceeccCCCCCCccCCeeEEEEEcCceeEEEEEEE
Confidence 5699999999987521 22335799999997542 278889999999999999999987766778999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEE
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~ 657 (800)
|+|. ...|+|+|++.+++..|..+.. .++|..+.|.. ...+|.+++.+
T Consensus 549 d~d~-~~~ddfiGQ~~lPv~~Lr~GyR---~V~L~~~~G~~l~~~~Ll~~f~~ 597 (598)
T PLN02230 549 EHDI-NEKDDFGGQTCLPVSEIRQGIH---AVPLFNRKGVKYSSTRLLMRFEF 597 (598)
T ss_pred ECCC-CCCCCEEEEEEcchHHhhCccc---eEeccCCCcCCCCCCeeEEEEEe
Confidence 9998 7899999999999999987754 57888765544 35577777665
|
|
| >KOG0169 consensus Phosphoinositide-specific phospholipase C [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=99.02 E-value=1.1e-09 Score=124.67 Aligned_cols=117 Identities=21% Similarity=0.378 Sum_probs=95.3
Q ss_pred EEEEEEEEeecCCCC-CC---CCCCCcEEEEEECCee-----eEee-ccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEc
Q 003728 538 LLTVALIKGDNLAAV-DS---SGFCDPYVVFTCNGKS-----RTSS-IKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDF 607 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~-d~---~g~sDPYv~v~~~~~~-----~~T~-v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~ 607 (800)
.|.|+|+.|++++.. +. ...+||||.|.+.|.. .+|+ +..++-||.|+|+|+|.+..+.-..|+|.|+|+
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 699999999966554 22 3568999999987655 6677 888999999999999999887788899999999
Q ss_pred cCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEEe
Q 003728 608 DGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLN 658 (800)
Q Consensus 608 d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~~ 658 (800)
|. .++|||+|+..+|+..+..+..+ ++|.++.|.. ...+|.+++.+.
T Consensus 697 d~-~~~ddF~GQ~tlP~~~L~~GyRh---VpL~~~~G~~~~~asLfv~i~~~ 744 (746)
T KOG0169|consen 697 DY-IGKDDFIGQTTLPVSELRQGYRH---VPLLSREGEALSSASLFVRIAIV 744 (746)
T ss_pred CC-CCcccccceeeccHHHhhCceee---eeecCCCCccccceeEEEEEEEe
Confidence 99 88999999999999999887655 6777654432 356777777765
|
|
| >PLN02230 phosphoinositide phospholipase C 4 | Back alignment and domain information |
|---|
Probab=98.99 E-value=3.7e-09 Score=120.81 Aligned_cols=116 Identities=24% Similarity=0.299 Sum_probs=92.8
Q ss_pred EEEEEEEEeecCCCC------CCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEe
Q 003728 2 KLVVRVIEARNIPAM------DQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLD 69 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~------d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~~~-~~L~i~V~D 69 (800)
+|.|+|+.+.+++.. +.....||||+|.+- ..+.+|++..++.||+|||+|.|.+.-++ ..|+|.|+|
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 222347999999993 34578998888999999999999996554 789999999
Q ss_pred cCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 70 ~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+|...+++|+|+..+|+..|.. +.+.++|.++.+.. -..-.|.+++.+
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 57789999877653 234577777765
|
|
| >PLN02222 phosphoinositide phospholipase C 2 | Back alignment and domain information |
|---|
Probab=98.97 E-value=4.6e-09 Score=119.84 Aligned_cols=117 Identities=18% Similarity=0.224 Sum_probs=92.2
Q ss_pred eEEEEEEEEeecCC----CC--CCCCCCCcEEEEEECCe-----eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEE
Q 003728 537 WLLTVALIKGDNLA----AV--DSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVY 605 (800)
Q Consensus 537 ~~L~V~vi~a~~L~----~~--d~~g~sDPYv~v~~~~~-----~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~ 605 (800)
..|+|+|+.|++++ .. +.....||||+|.+.|- +++|+++.++.||.|||+|+|.+..+.-..|+|.|+
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 22345799999997543 378999999999999999999987766678999999
Q ss_pred EccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEE
Q 003728 606 DFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (800)
Q Consensus 606 D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~ 657 (800)
|+|. ...|+|||++.+++..+..+.. .++|..+.+.. ...+|.+++.+
T Consensus 532 d~D~-~~~ddfigq~~lPv~~Lr~GyR---~V~L~~~~g~~l~~a~Lfv~~~~ 580 (581)
T PLN02222 532 EYDM-SEKDDFGGQTCLPVWELSQGIR---AFPLHSRKGEKYKSVKLLVKVEF 580 (581)
T ss_pred ECCC-CCCCcEEEEEEcchhhhhCccc---eEEccCCCcCCCCCeeEEEEEEe
Confidence 9998 7889999999999999987654 57887665543 35566666654
|
|
| >PLN02270 phospholipase D alpha | Back alignment and domain information |
|---|
Probab=98.95 E-value=7.8e-09 Score=120.40 Aligned_cols=124 Identities=19% Similarity=0.380 Sum_probs=102.6
Q ss_pred EEEEEEEEeecCCCCC------------------CCCCCCcEEEEEECCeE-EEeeeccCC-CCCeeccEEEEEEeCCCC
Q 003728 2 KLVVRVIEARNIPAMD------------------QNGYSDPYVRLQLGRQR-FKTKVVRKS-LSPSWEEEFSFKVEDLKD 61 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d------------------~~g~~DPyv~v~l~~~~-~kTkv~~~t-~nP~WnE~f~f~v~~~~~ 61 (800)
+|.|+|++|++|++.+ ..+.+||||.|.+++.+ .+|+++.+. .||.|+|.|.+++.....
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 5889999999998631 12468999999998765 799999884 699999999999977789
Q ss_pred EEEEEEEecCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEecCC
Q 003728 62 ELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTS 130 (800)
Q Consensus 62 ~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~~ 130 (800)
.+.|.|.|.+.++ ..+||.+.||+.++...+ ....||++....++.. +..-.|++++.|.+...
T Consensus 89 ~v~f~vkd~~~~g-~~~ig~~~~p~~~~~~g~---~i~~~~~~~~~~~~p~-~~~~~~~~~~~f~~~~~ 152 (808)
T PLN02270 89 NIIFTVKDDNPIG-ATLIGRAYIPVEEILDGE---EVDRWVEILDNDKNPI-HGGSKIHVKLQYFEVTK 152 (808)
T ss_pred eEEEEEecCCccC-ceEEEEEEEEHHHhcCCC---ccccEEeccCCCCCcC-CCCCEEEEEEEEEEccc
Confidence 9999999999876 569999999999997643 4789999998776542 33469999999988643
|
|
| >PLN02222 phosphoinositide phospholipase C 2 | Back alignment and domain information |
|---|
Probab=98.94 E-value=9.8e-09 Score=117.20 Aligned_cols=116 Identities=23% Similarity=0.304 Sum_probs=92.1
Q ss_pred EEEEEEEEeecCC--CC----CCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEe
Q 003728 2 KLVVRVIEARNIP--AM----DQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLD 69 (800)
Q Consensus 2 ~L~V~Vi~A~~L~--~~----d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~~~-~~L~i~V~D 69 (800)
+|.|+|+.|.+++ .. +.....||||+|.+. ..+.+|+++.++.||+|||+|.|.+.-++ ..|+|.|||
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 6899999998753 11 123457999999994 35689999999999999999999996554 789999999
Q ss_pred cCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEE
Q 003728 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 70 ~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+|....++|+|+..+|+..|.. +.+.++|.++.+.. -..-.|.+++.+
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 9987889999999999999854 57789998877653 234577777765
|
|
| >PLN02228 Phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=98.94 E-value=7e-09 Score=118.06 Aligned_cols=119 Identities=18% Similarity=0.237 Sum_probs=94.9
Q ss_pred eEEEEEEEEeecCCC---C---CCCCCCCcEEEEEECCe-----eeEeeccCCCCCCeE-eeEEEEEeeCCCCcEEEEEE
Q 003728 537 WLLTVALIKGDNLAA---V---DSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMW-NEIFEYDAMDEPPSMLDVEV 604 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~---~---d~~g~sDPYv~v~~~~~-----~~~T~v~~~t~nP~W-nE~f~f~~~~~~~~~L~v~V 604 (800)
..|+|+|+.|++|+. . +.....||||+|.+.|- +++|++++++.||.| ||+|+|.+..+.-..|+|.|
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 369999999998731 1 12334799999997543 378999999999999 99999998776667899999
Q ss_pred EEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEEec
Q 003728 605 YDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLNN 659 (800)
Q Consensus 605 ~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~~~ 659 (800)
+|+|. .+.|+|+|++.|++..+..+. ..++|.++.+.. ...+|.+++.+..
T Consensus 511 ~D~d~-~~~d~figq~~lPv~~Lr~GY---R~VpL~~~~G~~l~~atLfv~~~~~~ 562 (567)
T PLN02228 511 QDYDN-DTQNDFAGQTCLPLPELKSGV---RAVRLHDRAGKAYKNTRLLVSFALDP 562 (567)
T ss_pred EeCCC-CCCCCEEEEEEcchhHhhCCe---eEEEccCCCCCCCCCeEEEEEEEEcC
Confidence 99998 788999999999999997765 357887665544 4667888888763
|
|
| >PLN02228 Phosphoinositide phospholipase C | Back alignment and domain information |
|---|
Probab=98.93 E-value=1.2e-08 Score=116.23 Aligned_cols=118 Identities=19% Similarity=0.321 Sum_probs=95.3
Q ss_pred EEEEEEEEeecCCC---CC---CCCCCCcEEEEEEC-----CeEEEeeeccCCCCCee-ccEEEEEEeCCC-CEEEEEEE
Q 003728 2 KLVVRVIEARNIPA---MD---QNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSW-EEEFSFKVEDLK-DELVISVL 68 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~---~d---~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~W-nE~f~f~v~~~~-~~L~i~V~ 68 (800)
+|.|+|++|.+|+. .+ .....||||+|.+. ..+.+|+++.++.||+| ||+|.|.+..++ ..|+|.|+
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 69999999998731 11 12347999999984 34679999988899999 999999996554 68999999
Q ss_pred ecCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 69 DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 69 D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
|+|..+.++|+|+..+|+..|.. +.+.++|.+..+.. -....|.+++.+.+
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 99987889999999999999853 57889998877652 34578999998864
|
|
| >KOG0169 consensus Phosphoinositide-specific phospholipase C [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=98.92 E-value=5.5e-09 Score=119.12 Aligned_cols=117 Identities=25% Similarity=0.392 Sum_probs=94.9
Q ss_pred EEEEEEEEeecCCCCCC----CCCCCcEEEEEECC-----eEEEeeecc-CCCCCeeccEEEEEEeCCC-CEEEEEEEec
Q 003728 2 KLVVRVIEARNIPAMDQ----NGYSDPYVRLQLGR-----QRFKTKVVR-KSLSPSWEEEFSFKVEDLK-DELVISVLDE 70 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~----~g~~DPyv~v~l~~-----~~~kTkv~~-~t~nP~WnE~f~f~v~~~~-~~L~i~V~D~ 70 (800)
+|.|+|+.+.++++... ...+||||.|++-+ .+.+|+++. ++.||.|+|+|.|.+..++ .-|++.|+|+
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 59999999997755332 24589999999843 468999555 5899999999999997665 7899999999
Q ss_pred CCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
|..++|+|+|+..+|+..|.. +.+-++|.++.+.. -..-.|.+++.+.
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 998999999999999999953 56789999876652 4567888888774
|
|
| >COG5038 Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only] | Back alignment and domain information |
|---|
Probab=98.91 E-value=4.3e-09 Score=124.19 Aligned_cols=95 Identities=21% Similarity=0.434 Sum_probs=83.8
Q ss_pred CeEEEEEEEEeecCCCCC--CCCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCC
Q 003728 536 GWLLTVALIKGDNLAAVD--SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN 612 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d--~~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~ 612 (800)
-|+|.|+|.+|++|...| .++..|||+++.+.+.. .||+++++++||+|||+|-+.+ +...+.|.++|||++. +.
T Consensus 435 IGVv~vkI~sa~~lk~~d~~i~~~vDpyit~~~~~r~~gkT~v~~nt~nPvwNEt~Yi~l-ns~~d~L~LslyD~n~-~~ 512 (1227)
T COG5038 435 IGVVEVKIKSAEGLKKSDSTINGTVDPYITVTFSDRVIGKTRVKKNTLNPVWNETFYILL-NSFTDPLNLSLYDFNS-FK 512 (1227)
T ss_pred eEEEEEEEeeccCcccccccccCCCCceEEEEeccccCCccceeeccCCccccceEEEEe-cccCCceeEEEEeccc-cC
Confidence 488999999999999999 68999999999987665 7999999999999999999854 4557899999999888 89
Q ss_pred CCceeEEEEEEceecCCCCc
Q 003728 613 EATSLGHAEINFVKSDISDL 632 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~ 632 (800)
+|+.+|++.++|..+.....
T Consensus 513 sd~vvG~~~l~L~~L~~~~~ 532 (1227)
T COG5038 513 SDKVVGSTQLDLALLHQNPV 532 (1227)
T ss_pred CcceeeeEEechHHhhhccc
Confidence 99999999999987765443
|
|
| >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=98.87 E-value=5.7e-10 Score=124.18 Aligned_cols=119 Identities=33% Similarity=0.638 Sum_probs=99.6
Q ss_pred EEEEEEeecCCCCCCCCCCCcEEEEEECC-------------e------------------EEEeeeccCCCCCeeccEE
Q 003728 4 VVRVIEARNIPAMDQNGYSDPYVRLQLGR-------------Q------------------RFKTKVVRKSLSPSWEEEF 52 (800)
Q Consensus 4 ~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-------------~------------------~~kTkv~~~t~nP~WnE~f 52 (800)
.|.+.+|+||.+++.+|.+|||+...+.. + -+.|.+.++|+||.|+|.|
T Consensus 117 ~is~~~ak~l~akd~ngfSdP~~m~g~~p~~~~~~~pra~~eqrdgl~~~~~~~GpiPAKlIkatsvk~~TLnPkW~EkF 196 (1103)
T KOG1328|consen 117 NISLLEAKDLIAKDVNGFSDPFAMMGVVPGTRKENSPRALHEQRDGLMHRFQDTGPIPAKLIKATSVKKKTLNPKWSEKF 196 (1103)
T ss_pred HHHHHHhcCccccCCCCCCChhhhhccccccccccChhhhhhhhhhhhhccccCCCCcHHHhhhcccccccCCcchhhhe
Confidence 45567899999999999999999988721 0 1567888899999999999
Q ss_pred EEEEeCCC-CEEEEEEEecCC---------------------------------CC---CCceeEeEEeeCccccccCCC
Q 003728 53 SFKVEDLK-DELVISVLDEDK---------------------------------YF---NDDFVGFLKIPVSRVFDADNK 95 (800)
Q Consensus 53 ~f~v~~~~-~~L~i~V~D~d~---------------------------------~~---~d~~lG~v~i~l~~l~~~~~~ 95 (800)
.|.+.+.+ +.+++.+||+|. -+ .|+|+|++.|||.++...
T Consensus 197 ~F~IeDv~tDqfHlDIWDHDDe~sv~dAvs~LNeV~G~kG~GRyFKqv~qSARans~d~tDDFLGciNipl~EiP~~--- 273 (1103)
T KOG1328|consen 197 QFTIEDVQTDQFHLDIWDHDDEESVLDAVSSLNEVTGFKGIGRYFKQVTQSARANSDDCTDDFLGCINIPLAEIPPD--- 273 (1103)
T ss_pred eeehhccccceeeeecccCCccHHHHHHHHHHhhhhcchhHHHHHHHHHHHHhcCCCccccccccccccchhcCCcc---
Confidence 99997764 899999999986 01 278999999999999542
Q ss_pred CCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 96 SLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 96 ~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
..++||+|++++.++ +++|.++|.+++...
T Consensus 274 -Gld~WFkLepRS~~S--~VqG~~~LklwLsT~ 303 (1103)
T KOG1328|consen 274 -GLDQWFKLEPRSDKS--KVQGQVKLKLWLSTK 303 (1103)
T ss_pred -hHHHHhccCcccccc--cccceEEEEEEEeee
Confidence 257999999998775 799999999999876
|
|
| >cd08689 C2_fungal_Pkc1p C2 domain found in protein kinase C (Pkc1p) in Saccharomyces cerevisiae | Back alignment and domain information |
|---|
Probab=98.87 E-value=7.8e-09 Score=90.62 Aligned_cols=83 Identities=19% Similarity=0.283 Sum_probs=69.7
Q ss_pred EEEEEEEeecCCCCC---CCCCCCcEEEEEECCe-eeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCC
Q 003728 539 LTVALIKGDNLAAVD---SSGFCDPYVVFTCNGK-SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 539 L~V~vi~a~~L~~~d---~~g~sDPYv~v~~~~~-~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~d 614 (800)
|+|+|..|+|+...+ ..+++||||+|.+++. +.+|++ +.||.|||+|.|++. ....+.+.|||+.. +..
T Consensus 1 L~I~V~~~RdvdH~~~~~~~~~~etyV~IKved~~kaRTr~---srnd~WnE~F~i~Vd--k~nEiel~VyDk~~--~~~ 73 (109)
T cd08689 1 LTITITSARDVDHIASPRFSKRPETYVSIKVEDVERARTKP---SRNDRWNEDFEIPVE--KNNEEEVIVYDKGG--DQP 73 (109)
T ss_pred CEEEEEEEecCccccchhhccCCCcEEEEEECCEEEEeccC---CCCCcccceEEEEec--CCcEEEEEEEeCCC--Cee
Confidence 689999999999888 5788999999999988 578877 499999999999883 47789999999875 555
Q ss_pred ceeEEEEEEceecC
Q 003728 615 TSLGHAEINFVKSD 628 (800)
Q Consensus 615 d~iG~~~i~l~~l~ 628 (800)
-.||-.-+.++++.
T Consensus 74 ~Pi~llW~~~sdi~ 87 (109)
T cd08689 74 VPVGLLWLRLSDIA 87 (109)
T ss_pred cceeeehhhHHHHH
Confidence 57888888777654
|
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 |
| >KOG1264 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=98.85 E-value=1.2e-08 Score=115.09 Aligned_cols=157 Identities=19% Similarity=0.239 Sum_probs=109.7
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe------eeEeeccCCCCCCeEe-eEEEEEeeCCCCcEEEEEEEEcc
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK------SRTSSIKFQQCDPMWN-EIFEYDAMDEPPSMLDVEVYDFD 608 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~------~~~T~v~~~t~nP~Wn-E~f~f~~~~~~~~~L~v~V~D~d 608 (800)
...|.|.|+.|+.|+..+ .|..-|||+|.+-|. .++|.++.+++||+|| |.|+|++..+.-.-|++.|+|.|
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 367999999999999654 455679999996432 3888899999999999 99999998887888999999999
Q ss_pred CCCCCCceeEEEEEEceecCCCCceeEEEECCccC-cCccccceEEEEEEecCCCCcchhhh----h-hhhhhhccccc-
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL-AQACQSKLHLRIFLNNTKGSNVVKEY----L-TKMEKEVGKKI- 681 (800)
Q Consensus 609 ~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~-~~~~~G~l~l~~~~~~~~~~~~~~~~----l-~k~ek~vgkk~- 681 (800)
. ++...|||+|..|+..+..+- .-+||...- ..-.-..|.+.+.+-...+.+...-. | .+.+...|..+
T Consensus 1143 m-fs~~~FiaqA~yPv~~ik~Gf---RsVpLkN~ySEdlELaSLLv~i~m~~~~~~~~~~~sS~~~lr~R~~~~ngqlf~ 1218 (1267)
T KOG1264|consen 1143 M-FSDPNFLAQATYPVKAIKSGF---RSVPLKNGYSEDLELASLLVFIEMRPVLESEEELYSSCRQLRRRQEELNGQLFL 1218 (1267)
T ss_pred c-cCCcceeeeeecchhhhhccc---eeeecccCchhhhhhhhheeeeEeccccCccccccchhHHHHHHHhhhcCCeec
Confidence 9 888889999999999987654 347886432 22234566666665544443322211 1 23332334332
Q ss_pred -cccCCCcccccccccC
Q 003728 682 -NLRSPQTNSAFQKLFG 697 (800)
Q Consensus 682 -~~~sr~~n~~f~~~F~ 697 (800)
..+.+.+++..++.|+
T Consensus 1219 ~~~~~~lr~s~~d~~~~ 1235 (1267)
T KOG1264|consen 1219 YDTHQNLRNSNRDALVK 1235 (1267)
T ss_pred hhhhhhhhhcccccccc
Confidence 2334455566666664
|
|
| >KOG1264 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=98.84 E-value=1.3e-08 Score=114.65 Aligned_cols=119 Identities=24% Similarity=0.412 Sum_probs=93.2
Q ss_pred CEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeE-EEeeeccCCCCCeec-cEEEEEEeCCC-CEEEEEEEecCC
Q 003728 1 MKLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQR-FKTKVVRKSLSPSWE-EEFSFKVEDLK-DELVISVLDEDK 72 (800)
Q Consensus 1 ~~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~-~kTkv~~~t~nP~Wn-E~f~f~v~~~~-~~L~i~V~D~d~ 72 (800)
|+|.|.|+.||+|+... .|.+.|||.|.+- ..+ ++|.|+.+++||+|| |.|+|++.+++ ..|++.|+|+|.
T Consensus 1065 ~~lsv~vigaRHL~k~g-r~i~cPfVevEiiGa~~Dt~~~~t~~V~dNGlnPiWn~e~ftFeI~nPe~A~lRF~V~eeDm 1143 (1267)
T KOG1264|consen 1065 MTLSVKVLGARHLPKLG-RSIACPFVEVEIIGAEYDTNKFKTTVVNDNGLNPIWNPEKFTFEIYNPEFAFLRFVVYEEDM 1143 (1267)
T ss_pred eEEEEEEeeccccccCC-CCccCCcEEEEEeccccCCCceEEEEeccCCCCCCCCCcceEEEeeCCceEEEEEEEecccc
Confidence 68999999999999544 3457799999983 234 555666678999999 99999997665 789999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
++...|||++..|+..+.. +.+-++|.. +.+++-....|++.+..-+.
T Consensus 1144 fs~~~FiaqA~yPv~~ik~------GfRsVpLkN--~ySEdlELaSLLv~i~m~~~ 1191 (1267)
T KOG1264|consen 1144 FSDPNFLAQATYPVKAIKS------GFRSVPLKN--GYSEDLELASLLVFIEMRPV 1191 (1267)
T ss_pred cCCcceeeeeecchhhhhc------cceeeeccc--CchhhhhhhhheeeeEeccc
Confidence 9988999999999999853 455567764 33444556777777777544
|
|
| >KOG1031 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only] | Back alignment and domain information |
|---|
Probab=98.84 E-value=5.5e-09 Score=113.58 Aligned_cols=124 Identities=15% Similarity=0.389 Sum_probs=98.9
Q ss_pred eEEEEEEEEeecCCCCCC-CCCCCcEEEEEECCeeeEeeccCCCCCCeEe-eEEEEEeeCC--CCcEEEEEEEEccCCCC
Q 003728 537 WLLTVALIKGDNLAAVDS-SGFCDPYVVFTCNGKSRTSSIKFQQCDPMWN-EIFEYDAMDE--PPSMLDVEVYDFDGPFN 612 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~-~g~sDPYv~v~~~~~~~~T~v~~~t~nP~Wn-E~f~f~~~~~--~~~~L~v~V~D~d~~~~ 612 (800)
|.|-|+|..|++|+-+|. ....|.||.|++++..++|.+-.+++||.|| +.|.|++.+. ....|.|+++|+|. .+
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 568999999999999987 4567999999999999999999999999999 7899988543 35679999999999 99
Q ss_pred CCceeEEEEEEceecCCCC----------ceeEEEECCccCcCccccceEEEEEEecCCC
Q 003728 613 EATSLGHAEINFVKSDISD----------LADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~----------~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~~ 662 (800)
.+|-||.+.|++..+.... ....|+|+.+.- ....|.|.+-+.+..-++
T Consensus 82 andaigkv~i~idpl~~e~aaqavhgkgtvisgw~pifdti-hgirgeinvivkvdlfnd 140 (1169)
T KOG1031|consen 82 ANDAIGKVNIDIDPLCLEEAAQAVHGKGTVISGWFPIFDTI-HGIRGEINVIVKVDLFND 140 (1169)
T ss_pred cccccceeeeccChHHHHhHHhhhcCCceEEeeeeecceec-ccccceeEEEEEEeehhh
Confidence 9999999999997764322 226799997532 123567776666444333
|
|
| >cd08689 C2_fungal_Pkc1p C2 domain found in protein kinase C (Pkc1p) in Saccharomyces cerevisiae | Back alignment and domain information |
|---|
Probab=98.84 E-value=1.3e-08 Score=89.18 Aligned_cols=84 Identities=24% Similarity=0.397 Sum_probs=72.7
Q ss_pred EEEEEEEeecCCCCC---CCCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCce
Q 003728 3 LVVRVIEARNIPAMD---QNGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDF 78 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d---~~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~ 78 (800)
|.|+|.+|+|+.-.. ..+.+||||.+.+++. +.+|++ +.||.|||+|.|++ +....+.+.|||... ...-.
T Consensus 1 L~I~V~~~RdvdH~~~~~~~~~~etyV~IKved~~kaRTr~---srnd~WnE~F~i~V-dk~nEiel~VyDk~~-~~~~P 75 (109)
T cd08689 1 LTITITSARDVDHIASPRFSKRPETYVSIKVEDVERARTKP---SRNDRWNEDFEIPV-EKNNEEEVIVYDKGG-DQPVP 75 (109)
T ss_pred CEEEEEEEecCccccchhhccCCCcEEEEEECCEEEEeccC---CCCCcccceEEEEe-cCCcEEEEEEEeCCC-Ceecc
Confidence 689999999998777 5678999999999876 888987 47999999999999 468999999999876 55668
Q ss_pred eEeEEeeCccccc
Q 003728 79 VGFLKIPVSRVFD 91 (800)
Q Consensus 79 lG~v~i~l~~l~~ 91 (800)
||..-++++++..
T Consensus 76 i~llW~~~sdi~E 88 (109)
T cd08689 76 VGLLWLRLSDIAE 88 (109)
T ss_pred eeeehhhHHHHHH
Confidence 9999999998864
|
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=98.76 E-value=1.6e-08 Score=109.97 Aligned_cols=122 Identities=30% Similarity=0.543 Sum_probs=102.0
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEECCeEEEeeeccCCCCCeecc-EEEEEEeCC---CCEEEEEEEecCCCCCC
Q 003728 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLGRQRFKTKVVRKSLSPSWEE-EFSFKVEDL---KDELVISVLDEDKYFND 76 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~-g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE-~f~f~v~~~---~~~L~i~V~D~d~~~~d 76 (800)
+|.|+|..||+||.+|+. ...|.||.+.+++..++|.|..+++||.||. -|.|+|.+. .+.|.|.+.|+|.++.+
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 588999999999999974 4589999999999999999999999999995 589999553 47899999999999999
Q ss_pred ceeEeEEeeCcccccc-------CCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEe
Q 003728 77 DFVGFLKIPVSRVFDA-------DNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 77 ~~lG~v~i~l~~l~~~-------~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
+-||.+.|++..+... ..+.....|+++.+.-. ..+|+|.+-+...-
T Consensus 84 daigkv~i~idpl~~e~aaqavhgkgtvisgw~pifdtih----girgeinvivkvdl 137 (1169)
T KOG1031|consen 84 DAIGKVNIDIDPLCLEEAAQAVHGKGTVISGWFPIFDTIH----GIRGEINVIVKVDL 137 (1169)
T ss_pred cccceeeeccChHHHHhHHhhhcCCceEEeeeeecceecc----cccceeEEEEEEee
Confidence 9999999999887632 22334568999997653 56899998776543
|
|
| >PLN02352 phospholipase D epsilon | Back alignment and domain information |
|---|
Probab=98.52 E-value=5.7e-07 Score=104.93 Aligned_cols=116 Identities=14% Similarity=0.169 Sum_probs=88.6
Q ss_pred CeEEEEEEEEeecCCCC----CCC-CCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccC
Q 003728 536 GWLLTVALIKGDNLAAV----DSS-GFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDG 609 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~----d~~-g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~ 609 (800)
-|.|.++|.+|+-+... +.. ...||||.|.+++.+ .+| .+.-||+|||+|.+.+.......+.|.|.|.
T Consensus 9 hg~l~~~i~~~~~~~~~~~~~~~~~~~~~~y~tv~~~~~~v~rt---~~~~~p~w~e~f~i~~ah~~~~~~~f~vk~~-- 83 (758)
T PLN02352 9 HGTLEATIFDATPYTPPFPFNCIFLNGKATYVTIKIGNKKVAKT---SHEYDRVWNQTFQILCAHPLDSTITITLKTK-- 83 (758)
T ss_pred ccceEEEEEEeeehhhcccccccccCCCCceEEEEeCCcEEecC---CCCCCCccccceeEEeeeecCCcEEEEEecC--
Confidence 36799999999844332 111 123999999999877 566 5566999999999976544336899999872
Q ss_pred CCCCCceeEEEEEEceecCCCCc-eeEEEECCccCcCcccc-ceEEEEEEecC
Q 003728 610 PFNEATSLGHAEINFVKSDISDL-ADVWIPLQGKLAQACQS-KLHLRIFLNNT 660 (800)
Q Consensus 610 ~~~~dd~iG~~~i~l~~l~~~~~-~~~w~~L~~k~~~~~~G-~l~l~~~~~~~ 660 (800)
..+||.+.|++.++..++. .+.||++.+..++...| +||++++|...
T Consensus 84 ----~~~ig~~~~p~~~~~~g~~~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~ 132 (758)
T PLN02352 84 ----CSILGRFHIQAHQIVTEASFINGFFPLIMENGKPNPELKLRFMLWFRPA 132 (758)
T ss_pred ----CeEEEEEEEEHHHhhCCCcccceEEEcccCCCCCCCCCEEEEEEEEEEh
Confidence 4599999999999988766 79999998766655555 88899988643
|
|
| >KOG1013 consensus Synaptic vesicle protein rabphilin-3A [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=98.43 E-value=5.9e-08 Score=100.45 Aligned_cols=157 Identities=22% Similarity=0.365 Sum_probs=118.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEE--eC-C-CCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKV--ED-L-KDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v--~~-~-~~~L~i~V~D~d~ 72 (800)
.+.+++..|++|.+++.++..|||+.+.++. .+.+|++..+++||.|+|+..... .+ . ...+++.|.|.+.
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 3678999999999999999999999999964 347888999999999998876655 22 1 3678899999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEE--cccCC-CCCCCCcceEEEEEEEEEecCCCCcccCCCCCcCcccCCCC
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHS--LQPKN-KKSKNKDCGEILLTISFSHNTSSADFNINSDPLDQLKTTES 149 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~--L~~~~-~~~~~~~~G~I~L~l~~~~~~~~~~~~~~~~~~~~~~~~~~ 149 (800)
+..++++|+..+++..+...+.. ....|+. +.... .......+|+|.+++.|... -+...+..++|.++
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 KTHNESQGQSRVSLKKLKPLQRK-SFNICLEKSLPSERADRDEDEERGAILISLAYSST-------TPGLIVTIIRCSHL 245 (362)
T ss_pred cccccCcccchhhhhccChhhcc-hhhhhhhccCCcccccccchhhccceeeeeccCcC-------CCceEEEEEEeeee
Confidence 99999999999999988654432 2233433 22111 11223678999999998543 23456778899999
Q ss_pred CCCCCCCCCCCCCCCCc
Q 003728 150 PKRSFSGPSNAPSPVRV 166 (800)
Q Consensus 150 ~~~s~~~~s~~~s~~~~ 166 (800)
.++++++++........
T Consensus 246 ~ssDsng~sDpyvS~~l 262 (362)
T KOG1013|consen 246 ASSDSNGYSDPYVSQRL 262 (362)
T ss_pred eccccCCCCCccceeec
Confidence 99999999987755433
|
|
| >PLN02352 phospholipase D epsilon | Back alignment and domain information |
|---|
Probab=98.28 E-value=6.9e-06 Score=96.10 Aligned_cols=118 Identities=14% Similarity=0.234 Sum_probs=89.1
Q ss_pred EEEEEEEEeecCCCC----CCC-CCCCcEEEEEECCeE-EEeeeccCCCCCeeccEEEEEEeCCC-CEEEEEEEecCCCC
Q 003728 2 KLVVRVIEARNIPAM----DQN-GYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLK-DELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~----d~~-g~~DPyv~v~l~~~~-~kTkv~~~t~nP~WnE~f~f~v~~~~-~~L~i~V~D~d~~~ 74 (800)
+|.++|.+|+-+... +.. ...||||.|.+++.+ .+| .+..||+|+|.|.+++.... ..+.++|.|
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 111 123999999998765 577 55669999999999996555 789999988
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEecCCC
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTSS 131 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~~~ 131 (800)
...+||.+.||+.++...+ ...+.||++....++.. . ...|++++.|.+....
T Consensus 83 ~~~~ig~~~~p~~~~~~g~--~~~~~~~~~~~~~~~p~-~-~~~~~~~~~~~~~~~~ 135 (758)
T PLN02352 83 KCSILGRFHIQAHQIVTEA--SFINGFFPLIMENGKPN-P-ELKLRFMLWFRPAELE 135 (758)
T ss_pred CCeEEEEEEEEHHHhhCCC--cccceEEEcccCCCCCC-C-CCEEEEEEEEEEhhhC
Confidence 2679999999999997632 22689999998776643 2 2699999999887443
|
|
| >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=98.10 E-value=1.7e-06 Score=100.94 Aligned_cols=86 Identities=29% Similarity=0.523 Sum_probs=78.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeE--EEeeeccCCCCCeeccEEEEEEe-CCCCEEEEEEEecCCCCCCcee
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR--FKTKVVRKSLSPSWEEEFSFKVE-DLKDELVISVLDEDKYFNDDFV 79 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~--~kTkv~~~t~nP~WnE~f~f~v~-~~~~~L~i~V~D~d~~~~d~~l 79 (800)
++|+|++|-+|.+.|.+|.+|||+.+.+|++. -++..+.+++||+|++.|.+... +....|.+.|||+|.+++|+.|
T Consensus 615 vrVyvv~A~~L~p~D~ng~adpYv~l~lGk~~~~d~~~yip~tlnPVfgkmfel~~~lp~ek~l~v~vyd~D~~~~d~~i 694 (1105)
T KOG1326|consen 615 VRVYVVEAFSLQPSDGNGDADPYVKLLLGKKRTLDRAHYIPNTLNPVFGKMFELECLLPFEKDLIVEVYDHDLEAQDEKI 694 (1105)
T ss_pred EEEEEEEeeeccccCCCCCcCceeeeeeccchhhhhhhcCcCCCCcHHHHHHHhhcccchhhcceeEEEEeecccccchh
Confidence 67999999999999999999999999999876 77888999999999999998873 4568899999999999999999
Q ss_pred EeEEeeCcc
Q 003728 80 GFLKIPVSR 88 (800)
Q Consensus 80 G~v~i~l~~ 88 (800)
|+..++|+.
T Consensus 695 get~iDLEn 703 (1105)
T KOG1326|consen 695 GETTIDLEN 703 (1105)
T ss_pred hceehhhhh
Confidence 999998754
|
|
| >PLN02964 phosphatidylserine decarboxylase | Back alignment and domain information |
|---|
Probab=97.92 E-value=1.1e-05 Score=93.70 Aligned_cols=94 Identities=13% Similarity=0.258 Sum_probs=78.3
Q ss_pred ccCCCeEEEEEEEEeecCCCCCCCCCCCcEEE-EEECCeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCC
Q 003728 532 AQGDGWLLTVALIKGDNLAAVDSSGFCDPYVV-FTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (800)
Q Consensus 532 ~~~~~~~L~V~vi~a~~L~~~d~~g~sDPYv~-v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~ 610 (800)
+..-.|...+++++|+ ++ ..|||++ +++|.+.++|.+.++|+||+|||...|.+........++.|||++.
T Consensus 49 ~~~~~~~~~~~~~~~~----~~---~~~~~~~~~~~g~~~f~t~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~- 120 (644)
T PLN02964 49 AEDFSGIALLTLVGAE----MK---FKDKWLACVSFGEQTFRTETSDSTDKPVWNSEKKLLLEKNGPHLARISVFETNR- 120 (644)
T ss_pred cccccCeEEEEeehhh----hc---cCCcEEEEEEecceeeeeccccccCCcccchhhceEeccCCcceEEEEEEecCC-
Confidence 3345689999999998 44 3699766 5688888999999999999999999998866655668999999999
Q ss_pred CCCCceeEEEEEEceecCCCCce
Q 003728 611 FNEATSLGHAEINFVKSDISDLA 633 (800)
Q Consensus 611 ~~~dd~iG~~~i~l~~l~~~~~~ 633 (800)
+++++++|.++++|.++...+..
T Consensus 121 ~s~n~lv~~~e~~~t~f~~kqi~ 143 (644)
T PLN02964 121 LSKNTLVGYCELDLFDFVTQEPE 143 (644)
T ss_pred CCHHHhhhheeecHhhccHHHHH
Confidence 99999999999998777655543
|
|
| >KOG1327 consensus Copine [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=97.87 E-value=3.2e-05 Score=86.53 Aligned_cols=185 Identities=18% Similarity=0.117 Sum_probs=122.2
Q ss_pred CCCCCCCCCCCcEEEEEEC-------------------CeeeEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccC
Q 003728 549 LAAVDSSGFCDPYVVFTCN-------------------GKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDG 609 (800)
Q Consensus 549 L~~~d~~g~sDPYv~v~~~-------------------~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~ 609 (800)
+.+.|..+++||-|.+... .+..+|.++.+.+||.|-+.|.+++..+..+.|+++++|-|.
T Consensus 2 ~~~~d~~~~~~~~c~~~~~~s~~~~~~~~~l~~~~~~~~e~~rte~i~~~~~p~f~~~~~l~y~fE~vQ~l~~~~~~~~~ 81 (529)
T KOG1327|consen 2 LMAYDIFSKSDPICKLFYLTSGGAWLETLELTKEDDVWEEVGRTEVIRNVLNPFFTKKFLLQYRFEKVQLLRFEVYDIDS 81 (529)
T ss_pred ccccccccccCceeeeeccCCCccccccccccccccccccccceeeeeccCCccceeeechhheeeeeeeEEEEEeecCC
Confidence 4445666777777776541 112589999999999999999999999989999999999885
Q ss_pred C---CCCCceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEecCCCCcc---hhhh-hhhhhhhcccc--
Q 003728 610 P---FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKGSNV---VKEY-LTKMEKEVGKK-- 680 (800)
Q Consensus 610 ~---~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~~~~~---~~~~-l~k~ek~vgkk-- 680 (800)
. ++.+||+|+++..+..+........-+-++. ......|.+.++++-....+... +..+ |++++ .++++
T Consensus 82 ~~~~l~~~dflg~~~c~l~~ivs~~~~~~~l~~~~-~~~~~~g~iti~aee~~~~~~~~~~~~~~~~ld~kd-~f~ksd~ 159 (529)
T KOG1327|consen 82 RTPDLSSADFLGTAECTLSQIVSSSGLTGPLLLKP-GKNAGSGTITISAEEDESDNDVVQFSFRAKNLDPKD-FFSKSDP 159 (529)
T ss_pred ccCCcchhcccceeeeehhhhhhhhhhhhhhhccc-CccCCcccEEEEeecccccCceeeeeeeeeecCccc-ccccCCc
Confidence 1 3567899999999998875543332222322 13445777777777433222111 1111 44444 33333
Q ss_pred ccccCCCc-ccccccccCCCccceeeecccceeee-ecccc----cceeeecceeEEeccCCCc
Q 003728 681 INLRSPQT-NSAFQKLFGLPPEEFLINDFTCHLKR-KMLLQ----GRLFLSARIIGFHANLFGH 738 (800)
Q Consensus 681 ~~~~sr~~-n~~f~~~F~lp~~E~l~~~~~c~l~~-~~~~~----G~ly~s~~~~cf~s~~~g~ 738 (800)
|....++- .+..+. +..+|.+.++.++.|.. .++.+ +..-.+...+|++.+..|.
T Consensus 160 ~l~~~~~~~d~s~~~---~~~tEv~~n~l~p~w~~~~i~~~~l~~~~~~~~~~i~~~d~~~~~~ 220 (529)
T KOG1327|consen 160 YLEFYKRVDDGSTQM---LYRTEVVKNTLNPQWAPFSISLQSLCSKDGNRPIQIECYDYDSNGK 220 (529)
T ss_pred ceEEEEecCCCceee---ccccceeccCCCCcccccccchhhhcccCCCCceEEEEeccCCCCC
Confidence 22222221 222333 34589999999999988 66666 5667888899999999875
|
|
| >KOG0905 consensus Phosphoinositide 3-kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=97.86 E-value=1.4e-05 Score=94.42 Aligned_cols=103 Identities=30% Similarity=0.466 Sum_probs=84.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEE---eCC-CCEEEEEEEecCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKV---EDL-KDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v---~~~-~~~L~i~V~D~d~ 72 (800)
+|.|-|.-|++|+-......+||||+.++.+ .++||+++++|.||.|||...+.- ... ...|.++||..+.
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 6889999999996655555699999999963 369999999999999999998873 222 4899999999999
Q ss_pred CCCCceeEeEEeeCccccccCCCCCccEEEEcccC
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~ 107 (800)
+..+.|+|.+.|||.++.... ....||.|...
T Consensus 1605 ~~en~~lg~v~i~L~~~~l~k---E~~~Wy~lg~~ 1636 (1639)
T KOG0905|consen 1605 LLENVFLGGVNIPLLKVDLLK---ESVGWYNLGAC 1636 (1639)
T ss_pred eeeeeeeeeeecchhhcchhh---hhcceeecccc
Confidence 899999999999999885322 24589999753
|
|
| >KOG0905 consensus Phosphoinositide 3-kinase [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=97.84 E-value=1.1e-05 Score=95.12 Aligned_cols=105 Identities=25% Similarity=0.328 Sum_probs=87.2
Q ss_pred CCeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-----eeEeeccCCCCCCeEeeEEEEE-eeC--CCCcEEEEEEEE
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYD-AMD--EPPSMLDVEVYD 606 (800)
Q Consensus 535 ~~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-----~~~T~v~~~t~nP~WnE~f~f~-~~~--~~~~~L~v~V~D 606 (800)
..++|+|-|..|++|+-..-+...||||+.++--. ++||+++.+|.||.+||....+ +.. ....+|.+.||.
T Consensus 1522 ~~~~LtImV~H~K~L~~Lqdg~~P~pyVK~YLlPdp~k~sKRKTKvvrkt~~PTfnE~LvY~g~p~~~l~qReLQ~sVls 1601 (1639)
T KOG0905|consen 1522 NNGTLTIMVMHAKGLALLQDGQDPDPYVKTYLLPDPRKTSKRKTKVVRKTRNPTFNEMLVYDGFPKEILQQRELQVSVLS 1601 (1639)
T ss_pred cCceEEEEhhhhcccccccCCCCCCcceeEEecCCchHhhhhhhccccccCCCchhhheeecCCchhhhhhheeeeeeec
Confidence 45889999999999966554667999999997422 2899999999999999998875 211 224679999999
Q ss_pred ccCCCCCCceeEEEEEEceecCCCCceeEEEECC
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 607 ~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
.+. +..+.++|.+.|+|.++........||+|.
T Consensus 1602 ~~~-~~en~~lg~v~i~L~~~~l~kE~~~Wy~lg 1634 (1639)
T KOG0905|consen 1602 NGG-LLENVFLGGVNIPLLKVDLLKESVGWYNLG 1634 (1639)
T ss_pred ccc-eeeeeeeeeeecchhhcchhhhhcceeecc
Confidence 998 889999999999999998877777999995
|
|
| >KOG1013 consensus Synaptic vesicle protein rabphilin-3A [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=97.77 E-value=3e-05 Score=80.77 Aligned_cols=85 Identities=32% Similarity=0.476 Sum_probs=73.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCC---CCEEEEEEEecCCC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~ 73 (800)
.|.|+++++.+|..+|.+|-+||||...+.. .+++|.+.+++++|.||++|.|.+.+. ...+.|.|||.+..
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 4789999999999999999999999999852 468999999999999999999999543 47899999999997
Q ss_pred CCCceeEeEEeeC
Q 003728 74 FNDDFVGFLKIPV 86 (800)
Q Consensus 74 ~~d~~lG~v~i~l 86 (800)
...+++|-+..-+
T Consensus 314 ~s~d~~GG~~~g~ 326 (362)
T KOG1013|consen 314 KSNDSIGGSMLGG 326 (362)
T ss_pred cCccCCCcccccc
Confidence 7888888765433
|
|
| >cd08683 C2_C2cd3 C2 domain found in C2 calcium-dependent domain containing 3 (C2cd3) proteins | Back alignment and domain information |
|---|
Probab=97.51 E-value=0.00014 Score=66.19 Aligned_cols=100 Identities=22% Similarity=0.415 Sum_probs=75.1
Q ss_pred EEEEEEEeecCCCCCC-------------CCCCCcEEEEEE----CCeEEEeeeccCCCCCeeccEEEEEEe-----CC-
Q 003728 3 LVVRVIEARNIPAMDQ-------------NGYSDPYVRLQL----GRQRFKTKVVRKSLSPSWEEEFSFKVE-----DL- 59 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~-------------~g~~DPyv~v~l----~~~~~kTkv~~~t~nP~WnE~f~f~v~-----~~- 59 (800)
|.|.|.+|.+|.+.-. .-.-++||++++ +.+.++|+++.++-.|.|+..++|.++ +.
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 4678888888853211 112689999996 356799999999999999999999873 11
Q ss_pred ----------CCEEEEEEEecCCC----------CCCceeEeEEeeCccccccCCCCCccEEEEc
Q 003728 60 ----------KDELVISVLDEDKY----------FNDDFVGFLKIPVSRVFDADNKSLPTAWHSL 104 (800)
Q Consensus 60 ----------~~~L~i~V~D~d~~----------~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L 104 (800)
...+.++||+...- .+|-.||.+.||+.+|+... ..-.+||++
T Consensus 81 e~~sLAElLe~~eiil~vwHr~~~s~~~~~~~~~~~DilLG~v~IPl~~Ll~~r--sGitGW~pi 143 (143)
T cd08683 81 EAISLAELLESAEIILEVWHRNPKSAGDTIKIETSGDILLGTVKIPLRDLLTKR--SGITGWYPI 143 (143)
T ss_pred ccccHHHHhhcceEEeeeeecCCccccceeccCcCCcEEEEEEEeeHHHHhhcc--cCccccccC
Confidence 35899999997642 24568999999999998633 345789875
|
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 |
| >KOG4347 consensus GTPase-activating protein VRP [General function prediction only] | Back alignment and domain information |
|---|
Probab=97.40 E-value=4.9e-05 Score=85.81 Aligned_cols=87 Identities=26% Similarity=0.333 Sum_probs=69.8
Q ss_pred cCCCcccccccccCCCccceeeecccceeee---ecccccceeeecceeEEeccCCCceeEEEEEccccceEEEcCCccc
Q 003728 684 RSPQTNSAFQKLFGLPPEEFLINDFTCHLKR---KMLLQGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLS 760 (800)
Q Consensus 684 ~sr~~n~~f~~~F~lp~~E~l~~~~~c~l~~---~~~~~G~ly~s~~~~cf~s~~~g~~~k~~~~~~di~~i~k~~~~~~ 760 (800)
..+.+++.| ..|+|| |.|...-.|.++. ..+.+|+||+|.+++||.|..+. .+.+++|+..|..||+.+. +
T Consensus 5 ~ar~~s~~f-~~Frlp--e~l~~~~~~~l~~p~s~~~~~G~l~~s~~f~cF~s~~~~-~c~~~~Pl~~vr~ve~~~~--s 78 (671)
T KOG4347|consen 5 DARLKSEDF-AFFRLP--EKLDGSTMCNLWTPYSRYHEQGRLFLSTNFICFASDTEW-LCSFITPLLAVRSVERLDD--S 78 (671)
T ss_pred hhhhccccc-ceeecc--hhcCceeecccCCCcchhhccceeeeccceEEeecCCcc-cceEeeehhhhhhhhccCc--c
Confidence 457888899 999999 9999999999988 56788999999999999999977 4899999999999999982 2
Q ss_pred cCCCCeEEEEEecCCc
Q 003728 761 SMGSPVIVMTLRQGRG 776 (800)
Q Consensus 761 ~~~~~~~~~~~~~~~~ 776 (800)
+.-...|.++++.+-|
T Consensus 79 s~~~~~i~~~~~~~~~ 94 (671)
T KOG4347|consen 79 SLFTQLISLFTSNMVG 94 (671)
T ss_pred ccchhhhHHhhcCcce
Confidence 2223345555554444
|
|
| >KOG1327 consensus Copine [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=97.36 E-value=0.00027 Score=79.36 Aligned_cols=86 Identities=17% Similarity=0.308 Sum_probs=69.0
Q ss_pred EEEEeecCCCCCCCCCCCcEEEEEE--CCee----eEeeccCCCCCCeEeeEEEEE----eeCCCCcEEEEEEEEccCCC
Q 003728 542 ALIKGDNLAAVDSSGFCDPYVVFTC--NGKS----RTSSIKFQQCDPMWNEIFEYD----AMDEPPSMLDVEVYDFDGPF 611 (800)
Q Consensus 542 ~vi~a~~L~~~d~~g~sDPYv~v~~--~~~~----~~T~v~~~t~nP~WnE~f~f~----~~~~~~~~L~v~V~D~d~~~ 611 (800)
-.++|++|..+|..+++|||..+.- +... ++|.++++++||.|.+.. +. ...++...+.+.+||+|. .
T Consensus 141 ~~~~~~~ld~kd~f~ksd~~l~~~~~~~d~s~~~~~~tEv~~n~l~p~w~~~~-i~~~~l~~~~~~~~~~i~~~d~~~-~ 218 (529)
T KOG1327|consen 141 FSFRAKNLDPKDFFSKSDPYLEFYKRVDDGSTQMLYRTEVVKNTLNPQWAPFS-ISLQSLCSKDGNRPIQIECYDYDS-N 218 (529)
T ss_pred eeeeeeecCcccccccCCcceEEEEecCCCceeeccccceeccCCCCcccccc-cchhhhcccCCCCceEEEEeccCC-C
Confidence 3466899999999999999999873 2222 899999999999997532 21 123446789999999998 7
Q ss_pred CCCceeEEEEEEceecCC
Q 003728 612 NEATSLGHAEINFVKSDI 629 (800)
Q Consensus 612 ~~dd~iG~~~i~l~~l~~ 629 (800)
+++++||++..++.++..
T Consensus 219 ~~~~~ig~~~tt~~~~~~ 236 (529)
T KOG1327|consen 219 GKHDLIGKFQTTLSELQE 236 (529)
T ss_pred CCcCceeEecccHHHhcc
Confidence 888999999999988864
|
|
| >cd08683 C2_C2cd3 C2 domain found in C2 calcium-dependent domain containing 3 (C2cd3) proteins | Back alignment and domain information |
|---|
Probab=97.17 E-value=0.00045 Score=62.88 Aligned_cols=101 Identities=17% Similarity=0.240 Sum_probs=72.3
Q ss_pred EEEEEEEeecCCCCCC-------------CCCCCcEEEEEE----CCeeeEeeccCCCCCCeEeeEEEEEee--------
Q 003728 539 LTVALIKGDNLAAVDS-------------SGFCDPYVVFTC----NGKSRTSSIKFQQCDPMWNEIFEYDAM-------- 593 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~-------------~g~sDPYv~v~~----~~~~~~T~v~~~t~nP~WnE~f~f~~~-------- 593 (800)
|.|.|++|.+|++.-. .=.-++||.+.+ +++.++|+++-++..|.|+..++|.+.
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 4577788888764311 112479999994 244599999999999999999999764
Q ss_pred CC-------CCcEEEEEEEEccCC---------CCCCceeEEEEEEceecCCCCc-eeEEEEC
Q 003728 594 DE-------PPSMLDVEVYDFDGP---------FNEATSLGHAEINFVKSDISDL-ADVWIPL 639 (800)
Q Consensus 594 ~~-------~~~~L~v~V~D~d~~---------~~~dd~iG~~~i~l~~l~~~~~-~~~w~~L 639 (800)
.. ....+.++||..+.. -..|-+||.+.||+.++..... ...|||+
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 10 134589999987641 1245589999999999765444 3789885
|
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=97.16 E-value=0.00051 Score=80.20 Aligned_cols=83 Identities=19% Similarity=0.420 Sum_probs=68.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcE-EEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC-CCEEEEEEEecCCCCCCceeE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPY-VRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPy-v~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~~d~~lG 80 (800)
..+++++|+ ++ ..||| +.+++|.+.++|.+.++|+||+||+...|.+.+. ....++.|||.+.++.++.+|
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 456777776 33 35885 5567799999999999999999999999999443 356799999999999999999
Q ss_pred eEEeeCcccccc
Q 003728 81 FLKIPVSRVFDA 92 (800)
Q Consensus 81 ~v~i~l~~l~~~ 92 (800)
.++++|.++...
T Consensus 129 ~~e~~~t~f~~k 140 (644)
T PLN02964 129 YCELDLFDFVTQ 140 (644)
T ss_pred heeecHhhccHH
Confidence 999999888653
|
|
| >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=97.11 E-value=0.00035 Score=74.24 Aligned_cols=105 Identities=26% Similarity=0.362 Sum_probs=85.8
Q ss_pred EEEEEEEEeecCCCCCCC-CCCCcEEEEEECC-----eEEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEE-ecCCCC
Q 003728 2 KLVVRVIEARNIPAMDQN-GYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVL-DEDKYF 74 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~-g~~DPyv~v~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~-D~d~~~ 74 (800)
+|.|.|++|++|..+... ..++|||+|++.. .+.+|+...++.+|.+-+...|.-.+....|.+.|| |...+.
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 578999999999765532 2699999999853 358899999999998889899988888899999999 566777
Q ss_pred CCceeEeEEeeCccccccCCCCCccEEEEcccCC
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
.+.|+|.+.+-+.++-.. ..+...||+|.+..
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 889999999999888532 22567999998765
|
|
| >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=96.98 E-value=0.00055 Score=72.80 Aligned_cols=105 Identities=19% Similarity=0.328 Sum_probs=83.8
Q ss_pred eEEEEEEEEeecCCCCCC-CCCCCcEEEEEE-CCee----eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEE-ccC
Q 003728 537 WLLTVALIKGDNLAAVDS-SGFCDPYVVFTC-NGKS----RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYD-FDG 609 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~-~g~sDPYv~v~~-~~~~----~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D-~d~ 609 (800)
|.|.|.|++|++|..+-. ...++|||.|++ ++.. .+|+...+|++|.+-+...|+- .++...|.+.||- +..
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 569999999999988754 347899999995 3322 7899999999998888888753 3346689999994 555
Q ss_pred CCCCCceeEEEEEEceecCCCC-ceeEEEECCccC
Q 003728 610 PFNEATSLGHAEINFVKSDISD-LADVWIPLQGKL 643 (800)
Q Consensus 610 ~~~~dd~iG~~~i~l~~l~~~~-~~~~w~~L~~k~ 643 (800)
...+.|+|.+.|.+.++.... ....||+|.+..
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 677789999999999998777 668899998643
|
|
| >KOG3837 consensus Uncharacterized conserved protein, contains DM14 and C2 domains [General function prediction only] | Back alignment and domain information |
|---|
Probab=96.89 E-value=0.00097 Score=71.44 Aligned_cols=125 Identities=15% Similarity=0.201 Sum_probs=94.4
Q ss_pred eEEEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeeeEeeccCCCCCCeEeeEEEEEeeCCCC-----------cEE
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDEPP-----------SML 600 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~-----------~~L 600 (800)
..|.+.|+++.+++.....---|-||.+.+. .++.+|.+++.|..|.++|.|.+++...+. .-+
T Consensus 367 ~elel~ivrg~~~pvp~gp~hld~fvr~efpl~nD~~qk~kt~vik~t~SPdfde~fklni~rg~~~nr~fqR~fkr~g~ 446 (523)
T KOG3837|consen 367 QELELAIVRGQKNPVPGGPMHLDQFVRLEFPLENDSRQKLKTDVIKVTPSPDFDEDFKLNIRRGPGLNREFQRRFKRLGK 446 (523)
T ss_pred hHhHHHHhhcccCCCCCCchhHHhhhcccccccccccccCccceeeCCCCCCcccceeeeccCCCcccHHHHHHHHhcCe
Confidence 4578888999888765433335678888752 234789999999999999999998865322 228
Q ss_pred EEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEecCCC
Q 003728 601 DVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLNNTKG 662 (800)
Q Consensus 601 ~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~~ 662 (800)
.|+||.+...+.+|.++|.+++.+..+...-.....++|.+. .+..+|+|.+++.+.+.-+
T Consensus 447 kfeifhkggf~rSdkl~gt~nikle~Len~cei~e~~~l~DG-RK~vGGkLevKvRiR~Pi~ 507 (523)
T KOG3837|consen 447 KFEIFHKGGFNRSDKLTGTGNIKLEILENMCEICEYLPLKDG-RKAVGGKLEVKVRIRQPIG 507 (523)
T ss_pred eEEEeeccccccccceeceeeeeehhhhcccchhhceecccc-ccccCCeeEEEEEEecccc
Confidence 999999987457789999999999888766656777888642 2345899999999875443
|
|
| >KOG3837 consensus Uncharacterized conserved protein, contains DM14 and C2 domains [General function prediction only] | Back alignment and domain information |
|---|
Probab=96.68 E-value=0.0015 Score=70.13 Aligned_cols=117 Identities=20% Similarity=0.348 Sum_probs=88.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEEC-----CeEEEeeeccCCCCCeeccEEEEEEeC---C---------CCEEEE
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVED---L---------KDELVI 65 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~---~---------~~~L~i 65 (800)
|.+.|+++.+++........|-|+.+++- .++.+|.+++++.+|.|+|.|.+.+.. . ...+.|
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 44567777777654433346778888872 467899999999999999999999943 1 357999
Q ss_pred EEEecCCC-CCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 66 SVLDEDKY-FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 66 ~V~D~d~~-~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
+||+...| .+|.++|.+.+.|.-|. +.+.....|+|.+..+ .+.|.|.+.+..-
T Consensus 449 eifhkggf~rSdkl~gt~nikle~Le---n~cei~e~~~l~DGRK----~vGGkLevKvRiR 503 (523)
T KOG3837|consen 449 EIFHKGGFNRSDKLTGTGNIKLEILE---NMCEICEYLPLKDGRK----AVGGKLEVKVRIR 503 (523)
T ss_pred EEeeccccccccceeceeeeeehhhh---cccchhhceecccccc----ccCCeeEEEEEEe
Confidence 99998854 67999999999998873 3444556788876542 5789999988874
|
|
| >PF15627 CEP76-C2: CEP76 C2 domain | Back alignment and domain information |
|---|
Probab=96.49 E-value=0.019 Score=54.90 Aligned_cols=121 Identities=18% Similarity=0.188 Sum_probs=88.7
Q ss_pred eEEEEEEEEeecCCCCCC--CCCCCcE--EEEEECCeeeEeeccCCCCCCeEeeEEEEEeeCCC-------------CcE
Q 003728 537 WLLTVALIKGDNLAAVDS--SGFCDPY--VVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEP-------------PSM 599 (800)
Q Consensus 537 ~~L~V~vi~a~~L~~~d~--~g~sDPY--v~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~-------------~~~ 599 (800)
.-|.|+|+.++-...--. .|..+.- +-+.+++|+++|+.+..+.+|.++|.|-|++..+. .+.
T Consensus 9 ~yL~l~vlgGkAFld~l~~~~~~~~s~~~l~l~f~~QRF~S~~Vp~~~eP~f~e~Flf~l~~~~~~~~~~~~~lls~~~p 88 (156)
T PF15627_consen 9 RYLHLRVLGGKAFLDHLQEPEGQVCSTFTLHLHFRGQRFRSKPVPCACEPDFNEEFLFELPRDSFGAGSTATTLLSISDP 88 (156)
T ss_pred eEEEEEEeCchhHhhhhhccCCCCceEEEEEEEecCceEecCCcccccCCCCCCcEEEEecccccccccchhHhhcCCCc
Confidence 348899998885543211 1444444 44557899999999999999999999999986542 356
Q ss_pred EEEEEEEccCCCCCCceeEEEEEEceecCCCCce--eEEEECCccCcC--ccccceEEEEEEe
Q 003728 600 LDVEVYDFDGPFNEATSLGHAEINFVKSDISDLA--DVWIPLQGKLAQ--ACQSKLHLRIFLN 658 (800)
Q Consensus 600 L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~--~~w~~L~~k~~~--~~~G~l~l~~~~~ 658 (800)
+++.|.-.|. .+...++|.-.+++..+...+.. ..-+.|.+..+. ...|-|.|++++-
T Consensus 89 ihivli~~d~-~~~~~Lv~s~~ldWR~vL~s~~~~~~~~vEL~G~~~e~kv~~GiL~l~lELl 150 (156)
T PF15627_consen 89 IHIVLIRTDP-SGETTLVGSHFLDWRKVLCSGNGSTSFTVELCGVGPESKVPVGILDLRLELL 150 (156)
T ss_pred eEEEEEEecC-CCceEeeeeceehHHHHhccCCCccceeEEEeccCCCCccceeEEEEEEEee
Confidence 8888888887 66668999999999988776665 444455554332 4689999999865
|
|
| >cd08684 C2A_Tac2-N C2 domain first repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=96.41 E-value=0.0029 Score=53.64 Aligned_cols=94 Identities=18% Similarity=0.223 Sum_probs=67.4
Q ss_pred EEEEEEeecCCCCCCCCCCCc--EEE--EEECCee-eEeeccCCCCCCeEeeEEEEEeeC--CCCcEEEEEEEEccCCCC
Q 003728 540 TVALIKGDNLAAVDSSGFCDP--YVV--FTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMD--EPPSMLDVEVYDFDGPFN 612 (800)
Q Consensus 540 ~V~vi~a~~L~~~d~~g~sDP--Yv~--v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~--~~~~~L~v~V~D~d~~~~ 612 (800)
-|+|+.|++|.-....| -+| |++ ++++... ++|++.....||++.|+|.|.+.- -....|.|.|+.. ..
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 47899999997655433 334 443 3344333 899999999999999999997733 2345689999983 45
Q ss_pred CCceeEEEEEEceecCCCCceeEEEE
Q 003728 613 EATSLGHAEINFVKSDISDLADVWIP 638 (800)
Q Consensus 613 ~dd~iG~~~i~l~~l~~~~~~~~w~~ 638 (800)
+..-||.+.+.+..+.. +..+.|..
T Consensus 78 RKe~iG~~sL~l~s~ge-eE~~HW~e 102 (103)
T cd08684 78 RKRTIGECSLSLRTLST-QETDHWLE 102 (103)
T ss_pred ccceeeEEEeecccCCH-HHhhhhhc
Confidence 77799999999988654 33455654
|
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 |
| >cd08684 C2A_Tac2-N C2 domain first repeat found in Tac2-N (Tandem C2 protein in Nucleus) | Back alignment and domain information |
|---|
Probab=96.24 E-value=0.0054 Score=52.04 Aligned_cols=85 Identities=16% Similarity=0.303 Sum_probs=63.1
Q ss_pred EEEEEEeecCCCCCCCCCCCc--EEEE--EEC-CeEEEeeeccCCCCCeeccEEEEEEe--C-CCCEEEEEEEecCCCCC
Q 003728 4 VVRVIEARNIPAMDQNGYSDP--YVRL--QLG-RQRFKTKVVRKSLSPSWEEEFSFKVE--D-LKDELVISVLDEDKYFN 75 (800)
Q Consensus 4 ~V~Vi~A~~L~~~d~~g~~DP--yv~v--~l~-~~~~kTkv~~~t~nP~WnE~f~f~v~--~-~~~~L~i~V~D~d~~~~ 75 (800)
-++|+.++||......| -+| |++= ++. ....||.+..+..||+|.|+|.|.+. . ..-.|.+.|+..- .+
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-ENPTIYIKGILTLPKPVHFKSSAKEGSNDIEFMETFVFAIKLQNLQTVRLVFKIQTQT--PR 78 (103)
T ss_pred EEEEEEecccccccccC-cCCeeEEEEEEecCCCccccchhhcCCCChhHHHHHHHHHHHhhccceEEEEEeeccC--Cc
Confidence 37899999997655433 234 4442 333 34688999999999999999999983 2 2468999999943 46
Q ss_pred CceeEeEEeeCccccc
Q 003728 76 DDFVGFLKIPVSRVFD 91 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~ 91 (800)
.+.||.+.+.++++-.
T Consensus 79 Ke~iG~~sL~l~s~ge 94 (103)
T cd08684 79 KRTIGECSLSLRTLST 94 (103)
T ss_pred cceeeEEEeecccCCH
Confidence 7899999999988754
|
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 |
| >KOG1265 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=96.20 E-value=0.011 Score=68.91 Aligned_cols=111 Identities=23% Similarity=0.367 Sum_probs=81.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECC-------eEEEeeeccC-CCCCeeccE-EEEEE--eCCCCEEEEEEEec
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-------QRFKTKVVRK-SLSPSWEEE-FSFKV--EDLKDELVISVLDE 70 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~-------~~~kTkv~~~-t~nP~WnE~-f~f~v--~~~~~~L~i~V~D~ 70 (800)
++.|+|+++.-|..++ ...||.|.+-+ ..++|+++.+ +.||+|+|+ |.|.- -+.-..|+|.||++
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 6899999999997664 45899999832 4588888886 699999976 78863 33447899999997
Q ss_pred CCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
.. .|||+-.+|+..+. .+.+.+.|......+ -..-.|.+.+.....
T Consensus 780 gg----K~ig~RIlpvd~l~------~GYrhv~LRse~Nqp--l~lp~Lfv~i~~kdy 825 (1189)
T KOG1265|consen 780 GG----KFIGQRILPVDGLN------AGYRHVCLRSESNQP--LTLPALFVYIVLKDY 825 (1189)
T ss_pred CC----ceeeeeccchhccc------CcceeEEecCCCCCc--cccceeEEEEEeecc
Confidence 64 69999999998874 256778887665432 223455555555443
|
|
| >KOG1265 consensus Phospholipase C [Lipid transport and metabolism] | Back alignment and domain information |
|---|
Probab=95.89 E-value=0.039 Score=64.65 Aligned_cols=130 Identities=20% Similarity=0.259 Sum_probs=85.4
Q ss_pred HHHHHHhhhcCCCCCccccCCC---eEEEEEEEEeecCCCCCCCCCCCcEEEEEECCe-------eeEee-ccCCCCCCe
Q 003728 515 SRFMQARKQKGSDHGVKAQGDG---WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-------SRTSS-IKFQQCDPM 583 (800)
Q Consensus 515 ~~~~~~~~~~~~d~~~~~~~~~---~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~-------~~~T~-v~~~t~nP~ 583 (800)
..||+++.. ..|-......++ +.+.|+||+|.-|..++. .-||.|.+-|- .++|+ +..+++||+
T Consensus 679 PdfmRrpDr-~fdPFse~~VdgvIA~t~sV~VISgqFLSdrkv----gtyVEVdmfgLP~Dt~Rk~~rtrt~~~n~~npv 753 (1189)
T KOG1265|consen 679 PDFMRRPDR-QFDPFSESPVDGVIAATLSVTVISGQFLSDRKV----GTYVEVDMFGLPTDTIRKEFRTRTVQGNSFNPV 753 (1189)
T ss_pred hHHhhCCCc-CcCCcccCcccceEEeeEEEEEEeeeecccccc----CceEEEEecCCCchhhhhhhhhccccCCCCCcc
Confidence 456665552 223222222232 779999999999988763 38999986332 14444 456899999
Q ss_pred Eee-EEEEEe-eCCCCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeEEEECCccCcCc-cccceEEEEEE
Q 003728 584 WNE-IFEYDA-MDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFL 657 (800)
Q Consensus 584 WnE-~f~f~~-~~~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~G~l~l~~~~ 657 (800)
|+| -|.|.- .-+.-..|+|.||+... .+||+-.+++..+..+.. .+.|....++. .-..|.+.+.+
T Consensus 754 y~eepfvF~KVvLpeLA~lRiavyeEgg-----K~ig~RIlpvd~l~~GYr---hv~LRse~Nqpl~lp~Lfv~i~~ 822 (1189)
T KOG1265|consen 754 YEEEPFVFRKVVLPELASLRIAVYEEGG-----KFIGQRILPVDGLNAGYR---HVCLRSESNQPLTLPALFVYIVL 822 (1189)
T ss_pred cccCCcccceecccchhheeeeeeccCC-----ceeeeeccchhcccCcce---eEEecCCCCCccccceeEEEEEe
Confidence 995 577753 33335679999999764 599999999999887654 46776554432 23455555554
|
|
| >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=95.85 E-value=0.12 Score=56.17 Aligned_cols=121 Identities=18% Similarity=0.370 Sum_probs=93.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeEEEeeeccCCCCCeeccEEEEEEeC--------CCCEEEEEEEecC-CC
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVED--------LKDELVISVLDED-KY 73 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~--------~~~~L~i~V~D~d-~~ 73 (800)
+.|+|++|+|.+... ...-++...+++....|-.+..+..|.||.+..++++. ....|++++|..+ .-
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 34568888899999999999899999999999999842 2468999999987 44
Q ss_pred CCCceeEeEEeeCccc---cccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 74 FNDDFVGFLKIPVSRV---FDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l---~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
...+.||.+.+||..+ .. ........||+|..-+.+- .+..-+|+|.+.....
T Consensus 79 ~~re~iGyv~LdLRsa~~~~~-~~~~~~~~W~~LL~~~~~y-~~~KPEl~l~l~ie~~ 134 (340)
T PF12416_consen 79 GKRESIGYVVLDLRSAVVPQE-KNQKQKPKWYKLLSSSSKY-KKHKPELLLSLSIEDD 134 (340)
T ss_pred CcceeccEEEEEccccccccc-cccccCCCeeEcccccccc-ccCCccEEEEEEEecc
Confidence 6678999999999998 32 2224678999999763221 1345688888888654
|
|
| >PF15627 CEP76-C2: CEP76 C2 domain | Back alignment and domain information |
|---|
Probab=95.71 E-value=0.15 Score=48.81 Aligned_cols=125 Identities=23% Similarity=0.262 Sum_probs=85.6
Q ss_pred EEEEEEEeecCCCCCCC--CCCCc--EEEEEECCeEEEeeeccCCCCCeeccEEEEEEeCC--------------CCEEE
Q 003728 3 LVVRVIEARNIPAMDQN--GYSDP--YVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDL--------------KDELV 64 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~--g~~DP--yv~v~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~--------------~~~L~ 64 (800)
|+++|..++-....-.. +..+. ++-+.+++++++|+.+..+.+|.++|.|.|++... ...|+
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 67778777644221110 23333 44455589999999999999999999999999321 35788
Q ss_pred EEEEecCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEecC
Q 003728 65 ISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNT 129 (800)
Q Consensus 65 i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~ 129 (800)
+.|.-.|..+...++|+-.++...++..+.+.. ..-..|....... +...|-|.+++.+.|..
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 888888876667899999999999886544321 1223343333222 35789999999998753
|
|
| >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=95.55 E-value=0.17 Score=55.08 Aligned_cols=120 Identities=13% Similarity=0.237 Sum_probs=90.1
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEECCeeeEeeccCCCCCCeEeeEEEEEeeC-------CCCcEEEEEEEEccCCC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMD-------EPPSMLDVEVYDFDGPF 611 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~-------~~~~~L~v~V~D~d~~~ 611 (800)
+.|+|++|+|.+... .-.-.+..++++....|..+..+-.|.||..+.+++.. .....|++++|-.|..-
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 679999999998862 33456667899999999999999999999999887632 23567999999998324
Q ss_pred CCCceeEEEEEEceec---CCC--CceeEEEECCccC--cCccccceEEEEEEecCC
Q 003728 612 NEATSLGHAEINFVKS---DIS--DLADVWIPLQGKL--AQACQSKLHLRIFLNNTK 661 (800)
Q Consensus 612 ~~dd~iG~~~i~l~~l---~~~--~~~~~w~~L~~k~--~~~~~G~l~l~~~~~~~~ 661 (800)
+..+.||.+.++|... ..+ .....||+|-+-. -....-+|.|.+.+....
T Consensus 79 ~~re~iGyv~LdLRsa~~~~~~~~~~~~~W~~LL~~~~~y~~~KPEl~l~l~ie~~~ 135 (340)
T PF12416_consen 79 GKRESIGYVVLDLRSAVVPQEKNQKQKPKWYKLLSSSSKYKKHKPELLLSLSIEDDS 135 (340)
T ss_pred CcceeccEEEEEccccccccccccccCCCeeEccccccccccCCccEEEEEEEeccc
Confidence 6778999999999887 444 3457899998642 222345666666665443
|
|
| >cd08398 C2_PI3K_class_I_alpha C2 domain present in class I alpha phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=95.37 E-value=0.13 Score=49.88 Aligned_cols=83 Identities=20% Similarity=0.319 Sum_probs=59.2
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEccC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDG 609 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~--~~~~~----~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d~ 609 (800)
++|+|++|+++.-.+ .+|-||.+. .|++. ..|+.+.. .+|.|||..+|++.- +....|.|+||+...
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 478888875 45554 34444443 689999999998732 335679999999764
Q ss_pred CCC----CCceeEEEEEEcee
Q 003728 610 PFN----EATSLGHAEINFVK 626 (800)
Q Consensus 610 ~~~----~dd~iG~~~i~l~~ 626 (800)
-. ....||.+.++|-+
T Consensus 86 -~~~~k~~~~~iG~~ni~LFd 105 (158)
T cd08398 86 -RKGAKEEHCPLAWGNINLFD 105 (158)
T ss_pred -ccCCCCceEEEEEEEEEEEC
Confidence 11 12468998888755
|
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=95.34 E-value=0.13 Score=50.87 Aligned_cols=85 Identities=21% Similarity=0.257 Sum_probs=59.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEccC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDG 609 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~--~~~~~----~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d~ 609 (800)
++|+|+.+.+|... ...++-||.+. .|++. .+|+.+.-+.++.|||.++|++.- +....|.|.||+...
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 23466677754 46665 466666556779999999997632 335679999999754
Q ss_pred CCC----------------CCceeEEEEEEcee
Q 003728 610 PFN----------------EATSLGHAEINFVK 626 (800)
Q Consensus 610 ~~~----------------~dd~iG~~~i~l~~ 626 (800)
.. .+..||.+.++|-+
T Consensus 88 -~~~~~~~~~~~~~~~~~~~~~~ig~~n~~LFd 119 (173)
T cd08693 88 -KAKGKRSRKNQTKKKKKKDDNPIAWVNTMVFD 119 (173)
T ss_pred -cccccccccccccccccCcceEEEEEeEEEEc
Confidence 11 13577777777654
|
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=95.21 E-value=0.29 Score=47.51 Aligned_cols=84 Identities=18% Similarity=0.278 Sum_probs=60.0
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEE--e--CCCCEEEEEEEecC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKV--E--DLKDELVISVLDED 71 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l--~~~~----~kTkv~~~t~nP~WnE~f~f~v--~--~~~~~L~i~V~D~d 71 (800)
.++|+|+.|.+++..+ .+|-||.+++ |++. ..|+.+.. .++.|||-..|++ . +.+..|.|+||+..
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 4688998876 4432 34443433 6799999999988 3 33589999999965
Q ss_pred CCC----CCceeEeEEeeCccc
Q 003728 72 KYF----NDDFVGFLKIPVSRV 89 (800)
Q Consensus 72 ~~~----~d~~lG~v~i~l~~l 89 (800)
.-. ....||.+.++|-+.
T Consensus 85 ~~~~~k~~~~~iG~~ni~LFd~ 106 (158)
T cd08398 85 GRKGAKEEHCPLAWGNINLFDY 106 (158)
T ss_pred cccCCCCceEEEEEEEEEEECC
Confidence 311 235699999988764
|
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=94.85 E-value=0.13 Score=50.73 Aligned_cols=85 Identities=20% Similarity=0.298 Sum_probs=59.1
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCe----EEEeeeccCCCCCeeccEEEEEE--e--CCCCEEEEEEEecC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQ----RFKTKVVRKSLSPSWEEEFSFKV--E--DLKDELVISVLDED 71 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l--~~~----~~kTkv~~~t~nP~WnE~f~f~v--~--~~~~~L~i~V~D~d 71 (800)
+++|+|+.+.+|... ....+-||.+.+ |++ ...|+.+.-+.++.|||.+.|++ . +.+..|.|.||+..
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 234666777765 443 24565555557799999999987 3 33579999999965
Q ss_pred CCC----------------CCceeEeEEeeCcc
Q 003728 72 KYF----------------NDDFVGFLKIPVSR 88 (800)
Q Consensus 72 ~~~----------------~d~~lG~v~i~l~~ 88 (800)
... ....||.+.++|-+
T Consensus 87 ~~~~~~~~~~~~~~~~~~~~~~~ig~~n~~LFd 119 (173)
T cd08693 87 KKAKGKRSRKNQTKKKKKKDDNPIAWVNTMVFD 119 (173)
T ss_pred ccccccccccccccccccCcceEEEEEeEEEEc
Confidence 321 13577777777655
|
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=94.37 E-value=0.29 Score=47.42 Aligned_cols=87 Identities=17% Similarity=0.261 Sum_probs=60.3
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEccC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDG 609 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~--~~~~~----~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d~ 609 (800)
++|++....++...+ ....+-||.+. .|++. ..|.......++.|||..+|++.- +....|.|.||+.+.
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 788888888887622 23466677664 45653 455554444789999999998622 335679999999876
Q ss_pred CCC--CCceeEEEEEEceec
Q 003728 610 PFN--EATSLGHAEINFVKS 627 (800)
Q Consensus 610 ~~~--~dd~iG~~~i~l~~l 627 (800)
.. .+..||.+.++|-+.
T Consensus 89 -~~~~~~~~iG~~~~~lFd~ 107 (156)
T cd08380 89 -PGSKKEVPLGWVNVPLFDY 107 (156)
T ss_pred -CCCCcceEEEEEeEEeEcc
Confidence 33 457999999988653
|
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 |
| >cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=93.97 E-value=0.53 Score=45.76 Aligned_cols=71 Identities=23% Similarity=0.322 Sum_probs=51.6
Q ss_pred CCCCCcEEEEE--ECCee----eEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEccCCCCCCceeEEEEEEce
Q 003728 555 SGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDGPFNEATSLGHAEINFV 625 (800)
Q Consensus 555 ~g~sDPYv~v~--~~~~~----~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~ 625 (800)
...+|-||.+. .+++. ..|+.+.-+..+.|||...|++.- +....|.|+|||.+. .+....||.+.++|-
T Consensus 27 ~~~~~l~V~~~l~~~~~~L~~pv~T~~~~f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~-~~~~~~vg~~~~~lF 105 (159)
T cd08397 27 SPNSDLFVTCQVFDDGKPLTLPVQTSYKPFKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSG-TGKAVPFGGTTLSLF 105 (159)
T ss_pred CCCCCEEEEEEEEECCEeccCcEEccccCCCCCcccceeEEcccchhcCChhheEEEEEEEecC-CCCceEEEEEEEeeE
Confidence 34577787775 35544 466666666778999999998732 335679999999876 456678999999875
Q ss_pred e
Q 003728 626 K 626 (800)
Q Consensus 626 ~ 626 (800)
+
T Consensus 106 d 106 (159)
T cd08397 106 N 106 (159)
T ss_pred C
Confidence 5
|
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 |
| >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=93.64 E-value=0.23 Score=43.13 Aligned_cols=55 Identities=24% Similarity=0.294 Sum_probs=41.2
Q ss_pred ccc-cceeeecceeEEeccCCCceeEEEEEccccceEEEcCCccccCCCCeEEEEEec
Q 003728 717 LLQ-GRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQ 773 (800)
Q Consensus 717 ~~~-G~ly~s~~~~cf~s~~~g~~~k~~~~~~di~~i~k~~~~~~~~~~~~~~~~~~~ 773 (800)
..| |++|++...+||--+.......+.||+.+|..++...+++ ..+|-|++.+++
T Consensus 34 ~~q~G~l~LTsHRliw~d~~~~~~~s~~l~L~~i~~~e~~~gf~--~sSpKI~l~l~~ 89 (89)
T PF11605_consen 34 NFQNGRLYLTSHRLIWVDDSDPSKHSIALPLSLISHIEYSAGFL--KSSPKIILHLKP 89 (89)
T ss_dssp T-SCEEEEEESSEEEEEESSGHCHH-EEEEGGGEEEEEEE-STT--SSS-EEEEEES-
T ss_pred cccCCEEEEEeeEEEEEcCCCCceeEEEEEchHeEEEEEEcccc--CCCCeEEEEecC
Confidence 444 9999999999997655444557999999999998888877 458899988864
|
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. |
| >cd08380 C2_PI3K_like C2 domain present in phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=93.63 E-value=0.35 Score=46.89 Aligned_cols=87 Identities=25% Similarity=0.379 Sum_probs=60.5
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCe----EEEeeeccCCCCCeeccEEEEEE--e--CCCCEEEEEEEecC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQ----RFKTKVVRKSLSPSWEEEFSFKV--E--DLKDELVISVLDED 71 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l--~~~----~~kTkv~~~t~nP~WnE~f~f~v--~--~~~~~L~i~V~D~d 71 (800)
.++|+|....++...+ ....+-||.+++ |++ ...|.......++.|||...|++ . +.+..|.|+||+..
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 4678888888876521 234667777766 443 23444444346899999999987 2 34589999999977
Q ss_pred CCC--CCceeEeEEeeCccc
Q 003728 72 KYF--NDDFVGFLKIPVSRV 89 (800)
Q Consensus 72 ~~~--~d~~lG~v~i~l~~l 89 (800)
... .+..||.+.++|-+.
T Consensus 88 ~~~~~~~~~iG~~~~~lFd~ 107 (156)
T cd08380 88 EPGSKKEVPLGWVNVPLFDY 107 (156)
T ss_pred cCCCCcceEEEEEeEEeEcc
Confidence 533 467999999998774
|
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 |
| >cd04012 C2A_PI3K_class_II C2 domain first repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=93.62 E-value=0.99 Score=44.48 Aligned_cols=88 Identities=18% Similarity=0.209 Sum_probs=62.8
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eEeeccC----CCCCCeEeeEEEEEeeC---CCCcEEEEEE
Q 003728 538 LLTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKF----QQCDPMWNEIFEYDAMD---EPPSMLDVEV 604 (800)
Q Consensus 538 ~L~V~vi~a~~L~~~d~~g~sDPYv~v~--~~~~~----~~T~v~~----~t~nP~WnE~f~f~~~~---~~~~~L~v~V 604 (800)
.+.|+|..+.+++.......+|-||.+. .|++. ..|+... -...+.|||.++|++.- +....|.|.|
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 4899999999999876555688888875 46665 3444221 12357899999998732 2356799999
Q ss_pred EEccCCCC---------CCceeEEEEEEcee
Q 003728 605 YDFDGPFN---------EATSLGHAEINFVK 626 (800)
Q Consensus 605 ~D~d~~~~---------~dd~iG~~~i~l~~ 626 (800)
|+... .. .+..||.+.++|-+
T Consensus 89 ~~~~~-~~~~~~~~~~~~~~~lG~~~~~LFd 118 (171)
T cd04012 89 YGTTS-SPDGGSNKQRMGPEELGWVSLPLFD 118 (171)
T ss_pred EEEec-CCccccccccccceEEEEEeEeeEc
Confidence 99775 33 34689999988855
|
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=93.58 E-value=1.9 Score=40.91 Aligned_cols=119 Identities=21% Similarity=0.344 Sum_probs=77.1
Q ss_pred CeEEEEEEEEeecCCCCCCCCCCCcEEEEEECCee----eEeeccCCCCCCeEeeEEEEEeeC---C-----CCcEEEEE
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---E-----PPSMLDVE 603 (800)
Q Consensus 536 ~~~L~V~vi~a~~L~~~d~~g~sDPYv~v~~~~~~----~~T~v~~~t~nP~WnE~f~f~~~~---~-----~~~~L~v~ 603 (800)
...+.|+|.+..+++. ...--||....++.. .+......+-.-.|||.|.+.+.- . ..-.+.|.
T Consensus 6 kf~~~l~i~~l~~~p~----~~~~v~v~wkr~~~~~~~~~t~~~~~~~~~v~w~e~~~~~~tl~~~~k~~~~~~K~~~~~ 81 (143)
T PF10358_consen 6 KFQFDLTIHELENLPS----SNGKVFVKWKRGDKSKGSGTTSRANVKNGKVQWNEEFSFPCTLYRDKKSKEFQPKELKFS 81 (143)
T ss_pred eEEEEEEEEEeECcCC----CCCEEEEEEEECCCCccceeeeeeeccccEEEEeeEEEEEEEEEEcCCCCcEeeEEEEEE
Confidence 3568899999999987 223345555555543 223333345557899999887632 1 12348888
Q ss_pred EEEccCCCCCCceeEEEEEEceecCCC--CceeEEEECCccCcCccccceEEEEEEecCC
Q 003728 604 VYDFDGPFNEATSLGHAEINFVKSDIS--DLADVWIPLQGKLAQACQSKLHLRIFLNNTK 661 (800)
Q Consensus 604 V~D~d~~~~~dd~iG~~~i~l~~l~~~--~~~~~w~~L~~k~~~~~~G~l~l~~~~~~~~ 661 (800)
|+..+. -++...+|.+.|+|++.... .....-++|... ......|+|.+.+...+
T Consensus 82 v~~~~~-~~~k~~lG~~~inLaey~~~~~~~~~~~~~l~~~--~~~~a~L~isi~~~~~~ 138 (143)
T PF10358_consen 82 VFEVDG-SGKKKVLGKVSINLAEYANEDEEPITVRLLLKKC--KKSNATLSISISLSELR 138 (143)
T ss_pred EEEecC-CCccceEEEEEEEHHHhhCcCCCcEEEEEeCccC--CCCCcEEEEEEEEEECc
Confidence 888743 23336999999999998774 344667777654 23456788888766444
|
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=93.47 E-value=0.14 Score=53.39 Aligned_cols=117 Identities=15% Similarity=0.126 Sum_probs=77.7
Q ss_pred CCCeEEEEEEEEeecCCCCCC--CCCCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCC
Q 003728 534 GDGWLLTVALIKGDNLAAVDS--SGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (800)
Q Consensus 534 ~~~~~L~V~vi~a~~L~~~d~--~g~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~ 610 (800)
+-.|+|.++++++++|.-... +-+-+-||++.++.+. .+|.+.....-=.|.|+|+.++.+. ..+.+-||.|+.
T Consensus 48 s~tGiL~~H~~~GRGLr~~p~~kglt~~~ycVle~drqh~aRt~vrs~~~~f~w~e~F~~Dvv~~--~vl~~lvySW~p- 124 (442)
T KOG1452|consen 48 SSTGILYFHAYNGRGLRMTPQQKGLTVCFYCVLEPDRQHPARTRVRSSGPGFAWAEDFKHDVVNI--EVLHYLVYSWPP- 124 (442)
T ss_pred cccceEEEEEecccccccChhccCceeeeeeeeeecccCccccccccCCCCccchhhceeecccc--eeeeEEEeecCc-
Confidence 345889999999999976543 4457899999999876 6777777777778999999988763 478999999997
Q ss_pred CCCCceeEEEEEEceecCCCCceeEEEECCccCcCccccceEEEEEEe
Q 003728 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 611 ~~~dd~iG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~G~l~l~~~~~ 658 (800)
-.++.+.-..-+.+..+. .+..+.-+.|.- ...|.+.+++-+.
T Consensus 125 q~RHKLC~~g~l~~~~v~-rqspd~~~Al~l----ePrgq~~~r~~~~ 167 (442)
T KOG1452|consen 125 QRRHKLCHLGLLEAFVVD-RQSPDRVVALYL----EPRGQPPLRLPLA 167 (442)
T ss_pred hhhccccccchhhhhhhh-hcCCcceeeeec----ccCCCCceecccC
Confidence 455655433334333332 222233333321 1235566666544
|
|
| >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=93.36 E-value=3.2 Score=39.30 Aligned_cols=117 Identities=23% Similarity=0.312 Sum_probs=76.9
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEECCeE---EEeeecc-CCCCCeeccEEEEEEe----CC-----CCEEEEEEE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQR---FKTKVVR-KSLSPSWEEEFSFKVE----DL-----KDELVISVL 68 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l~~~~---~kTkv~~-~t~nP~WnE~f~f~v~----~~-----~~~L~i~V~ 68 (800)
++.|+|.+..++|. .....||.+..++.. ..|.... .+..-.|||+|.+.+. .. ...+.+.|+
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 57789999999987 224456666666543 4444433 3556799999999871 11 257889998
Q ss_pred ecCCCCCCceeEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEEec
Q 003728 69 DEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 69 D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
....-++...+|.+.|+|.++.... ......-++|.... .....|.+++.+...
T Consensus 84 ~~~~~~~k~~lG~~~inLaey~~~~-~~~~~~~~~l~~~~-----~~~a~L~isi~~~~~ 137 (143)
T PF10358_consen 84 EVDGSGKKKVLGKVSINLAEYANED-EEPITVRLLLKKCK-----KSNATLSISISLSEL 137 (143)
T ss_pred EecCCCccceEEEEEEEHHHhhCcC-CCcEEEEEeCccCC-----CCCcEEEEEEEEEEC
Confidence 8753233368999999999997532 12234456665441 446788888888654
|
Proteins in this entry are usually annotated as Fam102A, Fam102B, or Eeig1 (early oestrogen-responsive gene product 1). |
| >cd08687 C2_PKN-like C2 domain in Protein kinase C-like (PKN) proteins | Back alignment and domain information |
|---|
Probab=92.32 E-value=1.6 Score=37.78 Aligned_cols=83 Identities=14% Similarity=0.186 Sum_probs=56.8
Q ss_pred CCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEeEEeeCccccccCCCCCccE
Q 003728 22 SDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTA 100 (800)
Q Consensus 22 ~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~ 100 (800)
.+-.+.+.+++. ..+|.-.. ..+..|++.|.|++ +.+.+|.|.||-.|- ..+-|..-+.|.+... ..
T Consensus 9 ~eV~avLklDn~~VgqT~Wk~-~s~q~WDQ~Fti~L-dRsRELEI~VywrD~---RslCav~~lrLEd~~~-------~~ 76 (98)
T cd08687 9 SEVSAVLKLDNTVVGQTQWKP-KSNQAWDQSFTLEL-ERSRELEIAVYWRDW---RSLCAVKFLKLEDERH-------EV 76 (98)
T ss_pred cceEEEEEEcCeEEeeccccc-cccccccceeEEEe-ecccEEEEEEEEecc---hhhhhheeeEhhhhcc-------cc
Confidence 677888999875 45555433 45788999999999 457899999998765 3455666666766321 22
Q ss_pred EEEcccCCCCCCCCcceEEEEEEEE
Q 003728 101 WHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 101 w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
-.+| .++|.+...++|
T Consensus 77 ~~~l---------epqg~l~~ev~f 92 (98)
T cd08687 77 QLDM---------EPQLCLVAELTF 92 (98)
T ss_pred eecc---------ccccEEEEEEEe
Confidence 2344 346888887777
|
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 |
| >cd04012 C2A_PI3K_class_II C2 domain first repeat present in class II phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=92.11 E-value=0.52 Score=46.45 Aligned_cols=88 Identities=23% Similarity=0.351 Sum_probs=62.6
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeecc--C--CCCCeeccEEEEEE--e--CCCCEEEEEE
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVR--K--SLSPSWEEEFSFKV--E--DLKDELVISV 67 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l--~~~~----~kTkv~~--~--t~nP~WnE~f~f~v--~--~~~~~L~i~V 67 (800)
.+.|+|.++.+++........|-|+.+++ |++. ..|+... + ...+.|||...|++ . +.+..|.|+|
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 47899999999998775556788998876 4432 3444322 1 23577999999988 2 3457999999
Q ss_pred EecCCCC---------CCceeEeEEeeCccc
Q 003728 68 LDEDKYF---------NDDFVGFLKIPVSRV 89 (800)
Q Consensus 68 ~D~d~~~---------~d~~lG~v~i~l~~l 89 (800)
|+..... .+..||.+.++|-+.
T Consensus 89 ~~~~~~~~~~~~~~~~~~~~lG~~~~~LFd~ 119 (171)
T cd04012 89 YGTTSSPDGGSNKQRMGPEELGWVSLPLFDF 119 (171)
T ss_pred EEEecCCccccccccccceEEEEEeEeeEcc
Confidence 9976533 356888888887663
|
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 |
| >cd08687 C2_PKN-like C2 domain in Protein kinase C-like (PKN) proteins | Back alignment and domain information |
|---|
Probab=91.95 E-value=1.6 Score=37.69 Aligned_cols=84 Identities=13% Similarity=0.163 Sum_probs=59.2
Q ss_pred CCCcEEEEEECCee-eEeeccCCCCCCeEeeEEEEEeeCCCCcEEEEEEEEccCCCCCCceeEEEEEEceecCCCCceeE
Q 003728 557 FCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADV 635 (800)
Q Consensus 557 ~sDPYv~v~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~L~v~V~D~d~~~~~dd~iG~~~i~l~~l~~~~~~~~ 635 (800)
-++-.+++.+++.. ..|..+. -.+..|++.|.|++.. ...|.|.||-+|- ..+.|-..+-|.+. .+..
T Consensus 8 ~~eV~avLklDn~~VgqT~Wk~-~s~q~WDQ~Fti~LdR--sRELEI~VywrD~----RslCav~~lrLEd~----~~~~ 76 (98)
T cd08687 8 CSEVSAVLKLDNTVVGQTQWKP-KSNQAWDQSFTLELER--SRELEIAVYWRDW----RSLCAVKFLKLEDE----RHEV 76 (98)
T ss_pred ccceEEEEEEcCeEEeeccccc-cccccccceeEEEeec--ccEEEEEEEEecc----hhhhhheeeEhhhh----cccc
Confidence 37888999998866 6666553 3688999999998755 5689999998875 34677777777662 2344
Q ss_pred EEECCccCcCccccceEEEEEE
Q 003728 636 WIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 636 w~~L~~k~~~~~~G~l~l~~~~ 657 (800)
-++|+ .+|.+..++.|
T Consensus 77 ~~~le------pqg~l~~ev~f 92 (98)
T cd08687 77 QLDME------PQLCLVAELTF 92 (98)
T ss_pred eeccc------cccEEEEEEEe
Confidence 44554 35677777665
|
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 |
| >cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=91.56 E-value=0.61 Score=45.33 Aligned_cols=70 Identities=16% Similarity=0.152 Sum_probs=51.8
Q ss_pred CCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEE--e--CCCCEEEEEEEecCCCCCCceeEeEEeeCccc
Q 003728 20 GYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKV--E--DLKDELVISVLDEDKYFNDDFVGFLKIPVSRV 89 (800)
Q Consensus 20 g~~DPyv~v~l--~~~~----~kTkv~~~t~nP~WnE~f~f~v--~--~~~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l 89 (800)
..+|-||.+++ +++. ..|+.+.-+..+.|||-..|++ . +.+..|.|+|||...-+....+|.+.++|-+.
T Consensus 28 ~~~~l~V~~~l~~~~~~L~~pv~T~~~~f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~~~~~~~vg~~~~~lFd~ 107 (159)
T cd08397 28 PNSDLFVTCQVFDDGKPLTLPVQTSYKPFKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSGTGKAVPFGGTTLSLFNK 107 (159)
T ss_pred CCCCEEEEEEEEECCEeccCcEEccccCCCCCcccceeEEcccchhcCChhheEEEEEEEecCCCCceEEEEEEEeeECC
Confidence 34788998877 4332 3555555466789999999998 3 34589999999987645677899999988663
|
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=91.50 E-value=14 Score=35.78 Aligned_cols=145 Identities=14% Similarity=0.190 Sum_probs=96.2
Q ss_pred eeEEecChhhhhccccCCCCcccHHHHHhcCCcceeeecccccCCCCceEEEEEEEeecC-------CCC-ceeEEeEEE
Q 003728 257 DQMYVIAPQDLNTLLFSPDSNFPRTWAEEQGNTELQIGPWRFENGCESLKRDVTYIKAAN-------KLI-KATKGFEEQ 328 (800)
Q Consensus 257 d~~~~~~~~~~~~llf~~~s~f~~~~~~~~~~~~~~~~~w~~~~~~~~~~R~~sy~~~~~-------~~~-k~~~~~e~q 328 (800)
...|+.++++++.++.++ .|+....+..+..+.....-....++ ...++.-..+.. +.+ .....++++
T Consensus 4 ~~~~~~~~~~v~~~~~d~--~y~~~r~~~~g~~~~~~~~~~~~~~g--~~v~~~~~v~~~~lP~~~~k~v~~~l~v~~~e 79 (159)
T PF10698_consen 4 SVEYPAPVERVWAAFTDE--DYWEARCAALGADNAEVESFEVDGDG--VRVTVRQTVPADKLPSAARKFVGGDLRVTRTE 79 (159)
T ss_pred EEEcCCCHHHHHHHHcCH--HHHHHHHHHcCCCCceEEEEEEcCCe--EEEEEEEecChhhCCHHHHHhcCCCeEEEEEE
Confidence 356899999999999964 68888888877755555554333333 222222222221 122 467788888
Q ss_pred EEEecCCceEEEEEEEeCCCCCCCCeEEEEEEEEEecCCCCCCCCCceEEEEEEEEEEeeeeeehhhhhccHHHHHHHHH
Q 003728 329 TYLKADGKVFAILASVSTPEVMYGGSFKTELLFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETY 408 (800)
Q Consensus 329 ~~~~~~~~~~~v~~~~~tpdVP~g~~F~v~~~y~i~~g~~~~~~~~~~~l~i~~~i~~~~s~~~k~~Ie~~~~~g~~~~~ 408 (800)
+....++..+....++..+ |.+.++.-.+.+.+ +...|++.+...+.-.- .+|-++||+-+...+...+
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 8855566777766666655 66677888888874 45678777777665432 5899999999998887776
Q ss_pred HHHHHHHh
Q 003728 409 EQFATFLS 416 (800)
Q Consensus 409 ~~~~~~l~ 416 (800)
..-.+...
T Consensus 149 ~~e~~~~~ 156 (159)
T PF10698_consen 149 EAEQEFTA 156 (159)
T ss_pred HHHHHHHH
Confidence 65554443
|
The function is not known. |
| >cd08399 C2_PI3K_class_I_gamma C2 domain present in class I gamma phosphatidylinositol 3-kinases (PI3Ks) | Back alignment and domain information |
|---|
Probab=91.30 E-value=2.2 Score=42.20 Aligned_cols=69 Identities=17% Similarity=0.211 Sum_probs=44.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee---eEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEcc
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS---RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFD 608 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~--~~~~~---~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d 608 (800)
++|+|..+.++ ..+.....--||.+. .|++. .+|+.+.-+.+|.|||.++|++.- +....|.|.||+..
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 78888888743 322222223455543 34443 456666667789999999998732 34567999999964
|
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 |
| >PF00792 PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: IPR002420 Phosphatidylinositol 3-kinase (PI3-kinase) (2 | Back alignment and domain information |
|---|
Probab=89.94 E-value=1.5 Score=41.76 Aligned_cols=55 Identities=16% Similarity=0.286 Sum_probs=38.6
Q ss_pred EeeccCCC-CCCeEeeEEEEEeeC---CCCcEEEEEEEEccCCCCCC----ceeEEEEEEceec
Q 003728 572 TSSIKFQQ-CDPMWNEIFEYDAMD---EPPSMLDVEVYDFDGPFNEA----TSLGHAEINFVKS 627 (800)
Q Consensus 572 ~T~v~~~t-~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d~~~~~d----d~iG~~~i~l~~l 627 (800)
.|....-+ .+|.|||.++|++.- +....|.|.||+.+. .... ..||.+.++|-+.
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 799999999998632 345689999999887 3443 5899999887654
|
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=88.88 E-value=2.5 Score=41.86 Aligned_cols=69 Identities=19% Similarity=0.299 Sum_probs=44.3
Q ss_pred EEEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE---EEeeeccCCCCCeeccEEEEEE--eC--CCCEEEEEEEecC
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR---FKTKVVRKSLSPSWEEEFSFKV--ED--LKDELVISVLDED 71 (800)
Q Consensus 2 ~L~V~Vi~A~~L~~~d~~g~~DPyv~v~l--~~~~---~kTkv~~~t~nP~WnE~f~f~v--~~--~~~~L~i~V~D~d 71 (800)
.++|+|..+. .+..+......-||.+.+ |+.. .+|....-+.++.|||-+.|++ .+ ....|.|.||+..
T Consensus 11 ~friki~~~~-~~~~~~~~~~~l~V~~~Ly~g~~~l~~~~T~~~~~~~~~~WnEwL~f~I~~~dLP~~arLc~ti~~~~ 88 (178)
T cd08399 11 KFRVKILGID-IPVLPRNTDLTVFVEANIQHGQQVLCQRRTSPKPFTEEVLWNTWLEFDIKIKDLPKGALLNLQIYCGK 88 (178)
T ss_pred CEEEEEEeec-ccCcCCCCceEEEEEEEEEECCeecccceeeccCCCCCccccccEECccccccCChhhEEEEEEEEEe
Confidence 3678888886 343333322334666544 4332 3455555567899999999988 33 3589999999964
|
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 |
| >PF00792 PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: IPR002420 Phosphatidylinositol 3-kinase (PI3-kinase) (2 | Back alignment and domain information |
|---|
Probab=87.13 E-value=3.7 Score=39.01 Aligned_cols=55 Identities=20% Similarity=0.345 Sum_probs=40.3
Q ss_pred EEeeeccCC-CCCeeccEEEEEE--e--CCCCEEEEEEEecCCCCCC----ceeEeEEeeCccc
Q 003728 35 FKTKVVRKS-LSPSWEEEFSFKV--E--DLKDELVISVLDEDKYFND----DFVGFLKIPVSRV 89 (800)
Q Consensus 35 ~kTkv~~~t-~nP~WnE~f~f~v--~--~~~~~L~i~V~D~d~~~~d----~~lG~v~i~l~~l 89 (800)
..|+...-+ .++.|||.+.|++ . +.+..|.|+||..+..... ..||.+.++|-+.
T Consensus 22 ~~T~~~~~~~~~~~W~e~l~F~i~i~~LPr~a~L~~~l~~~~~~~~~~~~~~~lgw~n~~lFd~ 85 (142)
T PF00792_consen 22 QSTSYVPFSFSRPKWDEWLTFPIPISDLPREARLCFTLYGVDSKKKSKKKKVPLGWVNLPLFDY 85 (142)
T ss_dssp EE-S-EESS-SSEEEEEEEEEEEEGGGS-TTEEEEEEEEEEECSTTT--EEEEEEEEEEESB-T
T ss_pred eeccccccccccceEeeEEEeecChHHCChhHeEEEEEEEecCCCccccceeEEEEEEEEeECC
Confidence 356666555 7999999999998 2 3468999999998764444 6899999998774
|
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 .... |
| >smart00142 PI3K_C2 Phosphoinositide 3-kinase, region postulated to contain C2 domain | Back alignment and domain information |
|---|
Probab=86.42 E-value=4.4 Score=36.04 Aligned_cols=71 Identities=20% Similarity=0.248 Sum_probs=48.4
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEE--ECCee----eEeeccCCCCCCeEeeEEEEEeeC---CCCcEEEEEEEEccC
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFT--CNGKS----RTSSIKFQQCDPMWNEIFEYDAMD---EPPSMLDVEVYDFDG 609 (800)
Q Consensus 539 L~V~vi~a~~L~~~d~~g~sDPYv~v~--~~~~~----~~T~v~~~t~nP~WnE~f~f~~~~---~~~~~L~v~V~D~d~ 609 (800)
+.+.+..+++.........+|-||.+. .|++. ..|+.+.-...+.|||..+|++.- +....|.|.||+...
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 566777777776654333468888885 45554 456665556669999999997632 335679999998653
|
Outlier of C2 family. |
| >KOG1452 consensus Predicted Rho GTPase-activating protein [Signal transduction mechanisms] | Back alignment and domain information |
|---|
Probab=85.52 E-value=1.6 Score=45.93 Aligned_cols=110 Identities=19% Similarity=0.180 Sum_probs=70.2
Q ss_pred EEEEEEEeecCCCCCC--CCCCCcEEEEEECCe-EEEeeeccCCCCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCce-
Q 003728 3 LVVRVIEARNIPAMDQ--NGYSDPYVRLQLGRQ-RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDF- 78 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~--~g~~DPyv~v~l~~~-~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~- 78 (800)
|.++++.+|+|..... .-.-+-||++.++.+ +.+|.+-....--.|.|+|+.++.+ ...+.+-||.|+.-.++++
T Consensus 53 L~~H~~~GRGLr~~p~~kglt~~~ycVle~drqh~aRt~vrs~~~~f~w~e~F~~Dvv~-~~vl~~lvySW~pq~RHKLC 131 (442)
T KOG1452|consen 53 LYFHAYNGRGLRMTPQQKGLTVCFYCVLEPDRQHPARTRVRSSGPGFAWAEDFKHDVVN-IEVLHYLVYSWPPQRRHKLC 131 (442)
T ss_pred EEEEEecccccccChhccCceeeeeeeeeecccCccccccccCCCCccchhhceeeccc-ceeeeEEEeecCchhhcccc
Confidence 6789999999954433 345788999998764 4666665556666899999998843 4678888888886444443
Q ss_pred -eEeEEeeCccccccCCCCCccEEEEcccCCCCCCCCcceEEEEEEEEE
Q 003728 79 -VGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 79 -lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
.| .+.+..+.. ...+.-+.|+- ..+|++-+++.+.
T Consensus 132 ~~g--~l~~~~v~r----qspd~~~Al~l-------ePrgq~~~r~~~~ 167 (442)
T KOG1452|consen 132 HLG--LLEAFVVDR----QSPDRVVALYL-------EPRGQPPLRLPLA 167 (442)
T ss_pred ccc--hhhhhhhhh----cCCcceeeeec-------ccCCCCceecccC
Confidence 34 233333322 11233344432 3468888888763
|
|
| >PF14470 bPH_3: Bacterial PH domain | Back alignment and domain information |
|---|
Probab=83.45 E-value=5.6 Score=34.62 Aligned_cols=62 Identities=19% Similarity=0.151 Sum_probs=48.5
Q ss_pred CCccceeeecccceeeee-cccccceeeecceeEEeccC-CCceeEEEEEccccceEEEcCCcc
Q 003728 698 LPPEEFLINDFTCHLKRK-MLLQGRLFLSARIIGFHANL-FGHKTNFFFLWEDIEDIQVLPPSL 759 (800)
Q Consensus 698 lp~~E~l~~~~~c~l~~~-~~~~G~ly~s~~~~cf~s~~-~g~~~k~~~~~~di~~i~k~~~~~ 759 (800)
|.++|.+.....|.+... -...|-+.++.+.+-|.... ++..+...+||++|.+|+..++.+
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 346788888888887743 23348899998888888765 667888999999999999998755
|
|
| >smart00142 PI3K_C2 Phosphoinositide 3-kinase, region postulated to contain C2 domain | Back alignment and domain information |
|---|
Probab=83.14 E-value=5.6 Score=35.35 Aligned_cols=69 Identities=28% Similarity=0.403 Sum_probs=45.9
Q ss_pred EEEEEEEeecCCCCCCCCCCCcEEEEEE--CCeE----EEeeeccCCCCCeeccEEEEEE--e--CCCCEEEEEEEecC
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQL--GRQR----FKTKVVRKSLSPSWEEEFSFKV--E--DLKDELVISVLDED 71 (800)
Q Consensus 3 L~V~Vi~A~~L~~~d~~g~~DPyv~v~l--~~~~----~kTkv~~~t~nP~WnE~f~f~v--~--~~~~~L~i~V~D~d 71 (800)
+.+.+..+.+.+.......++-||.+++ |++. ..|+.+.-...+.|||-..|++ . +.+..|.|+||+..
T Consensus 13 ~~~~~~~~~~~~l~~~~~~~~l~v~~~l~~g~~~l~~pv~t~~~~~~~~~~Wnewl~f~i~i~~LPr~a~L~~~i~~~~ 91 (100)
T smart00142 13 LVITIALIHGIPLNWSRDYSDLYVEIQLYHGGKLLCLPVSTSYKPFFPSVKWNEWLTFPIQISDLPREARLCITIYEVK 91 (100)
T ss_pred eEEEEEEeeCCCcccccCcceEEEEEEEEECCEEccCcEEecccCCCCCcccceeEEccCchhcCChhhEEEEEEEEee
Confidence 4556677777655443333578899877 4432 3455444456689999999987 2 34579999999854
|
Outlier of C2 family. |
| >PF14429 DOCK-C2: C2 domain in Dock180 and Zizimin proteins; PDB: 3L4C_A | Back alignment and domain information |
|---|
Probab=81.84 E-value=5.7 Score=39.53 Aligned_cols=55 Identities=15% Similarity=0.217 Sum_probs=33.4
Q ss_pred eEeeccCCCCCCeEeeEEEEEeeCCC--CcEEEEEEEEccCCCC-CC--ceeEEEEEEcee
Q 003728 571 RTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVYDFDGPFN-EA--TSLGHAEINFVK 626 (800)
Q Consensus 571 ~~T~v~~~t~nP~WnE~f~f~~~~~~--~~~L~v~V~D~d~~~~-~d--d~iG~~~i~l~~ 626 (800)
+.|.+..++.+|.|+|+|.+++..+. ...|.|++++... -. ++ ..+|.+.++|-+
T Consensus 61 ~~S~v~yh~k~P~f~deiKi~LP~~l~~~~HLlFtf~h~s~-~~~~~~~~~~g~a~lpL~~ 120 (184)
T PF14429_consen 61 YYSSVYYHNKNPQFNDEIKIQLPPDLFPKHHLLFTFYHVSC-KESKEKSKPFGYAFLPLMD 120 (184)
T ss_dssp EE----TT-SS-EEEEEEEEEE-CCCCTTEEEEEEEEE----SSSS-SS-EEEEEEEESB-
T ss_pred EEEEEEecCCCCCccEEEEEEcCchhcccEEEEEEEEeecc-ccccCccceeEEEEEEeee
Confidence 78899999999999999999886653 4569999998664 21 11 578888887765
|
|
| >PF15625 CC2D2AN-C2: CC2D2A N-terminal C2 domain | Back alignment and domain information |
|---|
Probab=81.33 E-value=37 Score=33.28 Aligned_cols=68 Identities=12% Similarity=0.290 Sum_probs=53.1
Q ss_pred CCcEEEEEECCeE-EEeeeccCC--CCCeeccEEEEEEeCCCCEEEEEEEecCCCCCCceeEeEEeeCcccc
Q 003728 22 SDPYVRLQLGRQR-FKTKVVRKS--LSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFLKIPVSRVF 90 (800)
Q Consensus 22 ~DPyv~v~l~~~~-~kTkv~~~t--~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~v~i~l~~l~ 90 (800)
..-|+++.++++. .+|+...-+ ..-.+||.|.+.+....+.|.++||.... ..+..|+++.+|+-...
T Consensus 37 ~~~~ikl~~N~k~V~~T~~~~l~~dF~v~f~~~f~v~i~~~Pesi~l~i~E~~~-~~~~~la~v~vpvP~~~ 107 (168)
T PF15625_consen 37 TRYYIKLFFNDKEVSRTRSRPLWSDFRVHFNEIFNVQITRWPESIKLEIYEKSG-LSDRLLAEVFVPVPGST 107 (168)
T ss_pred eeEEEEEEECCEEEEeeeeEecCCCeEEeccCEEEEEEecCCCEEEEEEEEccC-ccceEEEEEEeeCCCCc
Confidence 5578999997754 556554432 23467999999998888999999999887 67899999999987654
|
|
| >cd08694 C2_Dock-A C2 domains found in Dedicator Of CytoKinesis (Dock) class A proteins | Back alignment and domain information |
|---|
Probab=80.12 E-value=13 Score=37.32 Aligned_cols=55 Identities=18% Similarity=0.189 Sum_probs=40.1
Q ss_pred eEeeccCCCCCCeEeeEEEEEeeCC--CCcEEEEEEEEccCCCCCC---ceeEEEEEEce
Q 003728 571 RTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDGPFNEA---TSLGHAEINFV 625 (800)
Q Consensus 571 ~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~L~v~V~D~d~~~~~d---d~iG~~~i~l~ 625 (800)
++|.+...+.+|.|+|++.+.+..+ ....|.|+++....--.+| ..+|-+.++|-
T Consensus 55 ~~S~V~Yh~~~P~W~EtIKl~lP~~~~~~~HL~FtfrH~S~~~~kd~~e~pfg~s~lpL~ 114 (196)
T cd08694 55 YKSVIYYQVDKPKWFETFKVAIPIEDFKSSHLRFTFKHRSSNEAKDKSEKPFALSFVKLM 114 (196)
T ss_pred EEEEEEeecCCCCCceeEEEecChhhCCCeEEEEEEEeeccccccCCCCCceEEEEEeee
Confidence 8899999999999999999988654 4557889987754200122 46777777764
|
Dock-A is one of 4 classes of Dock family proteins. The members here include: Dock180/Dock1, Dock2, and Dock5. Most of these members have been shown to be GEFs specific for Rac. Dock5 has not been well characterized to date, but most likely also is a GEF specific for Rac. In addition to the C2 domain (AKA Dock homology region (DHR)-1, CED-5, Dock180, MBC-zizimin homology (CZH) 1) and the DHR-2 (AKA CZH2, or Docker), which all Dock180-related proteins have, Dock-A members contain a proline-rich region and a SH3 domain upstream of the C2 domain. DHR-2 has the catalytic activity for Rac and/or Cdc42, but is structurally unrelated to the DH domain. The C2/DHR-1 domains of Dock180 and Dock4 have been shown to bind phosphatidylinositol-3, 4, 5-triphosphate (PtdIns(3,4,5)P3). The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen |
Homologous Structure Templates
Structure Templates Detected by BLAST
Original result of BLAST against Protein Data Bank
| ID | Alignment Graph | Length |
Definition |
E-value | |
| Query | 800 | ||||
| 2r83_A | 284 | Crystal Structure Analysis Of Human Synaptotagmin 1 | 2e-14 | ||
| 1byn_A | 128 | Solution Structure Of The Calcium-Bound First C2-Do | 7e-13 | ||
| 3f04_A | 143 | Crystal Structure Of Synaptotagmin I C2a Domain Len | 8e-13 | ||
| 2ep6_A | 133 | Solution Structure Of The Second C2 Domain From Hum | 8e-13 | ||
| 3f00_A | 143 | Crystal Structure Of Synaptotagmin I C2a Domain Wit | 9e-13 | ||
| 1rsy_A | 152 | Structure Of The First C2-domain Of Synaptotagmin I | 9e-13 | ||
| 3jzy_A | 510 | Crystal Structure Of Human Intersectin 2 C2 Domain | 1e-12 | ||
| 3hn8_A | 296 | Crystal Structure Of Synaptotagmin Length = 296 | 1e-11 | ||
| 3hn8_A | 296 | Crystal Structure Of Synaptotagmin Length = 296 | 4e-06 | ||
| 1dqv_A | 296 | Crystal Structure Of Synaptotagmin Iii C2aC2B Lengt | 1e-11 | ||
| 1dqv_A | 296 | Crystal Structure Of Synaptotagmin Iii C2aC2B Lengt | 4e-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 | 5e-11 | ||
| 2d8k_A | 141 | Solution Structure Of The First C2 Domain Of Synapt | 2e-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 | ||
| 2nsq_A | 155 | Crystal Structure Of The C2 Domain Of The Human E3 | 4e-10 | ||
| 3rpb_A | 140 | The C2b-Domain Of Rabphilin: Structural Variations | 4e-10 | ||
| 2cm6_A | 166 | Crystal Structure Of The C2b Domain Of Rabphilin3a | 5e-10 | ||
| 1ugk_A | 138 | Solution Structure Of The First C2 Domain Of Synapt | 8e-10 | ||
| 1rh8_A | 142 | Three-Dimensional Structure Of The Calcium-Free Pic | 1e-09 | ||
| 3b7y_A | 153 | Crystal Structure Of The C2 Domain Of The E3 Ubiqui | 1e-09 | ||
| 3pfq_A | 674 | Crystal Structure And Allosteric Activation Of Prot | 2e-09 | ||
| 2cm5_A | 166 | Crystal Structure Of The C2b Domain Of Rabphilin Le | 4e-09 | ||
| 3m7f_B | 176 | Crystal Structure Of The Nedd4 C2GRB10 SH2 COMPLEX | 4e-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 | 7e-09 | ||
| 2k3h_A | 140 | Structural Determinants For Ca2+ And Pip2 Binding B | 1e-08 | ||
| 1tjm_A | 159 | Crystallographic Identification Of Sr2+ Coordinatio | 3e-07 | ||
| 1k5w_A | 152 | Three-Dimensional Structure Of The Synaptotagmin 1 | 5e-07 | ||
| 2lha_A | 151 | Solution Structure Of C2b With Ip6 Length = 151 | 5e-07 | ||
| 1wfj_A | 136 | C2 Domain-Containing Protein From Putative Elicitor | 1e-06 | ||
| 3n5a_A | 138 | Synaptotagmin-7, C2b-Domain, Calcium Bound Length = | 1e-06 | ||
| 2enp_A | 147 | Solution Structure Of The First C2 Domain From Huma | 5e-06 |
| >pdb|2R83|A Chain A, Crystal Structure Analysis Of Human Synaptotagmin 1 C2a-c2b Length = 284 | 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|2EP6|A Chain A, Solution Structure Of The Second C2 Domain From Human Mctp2 Protein Length = 133 | 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|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|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|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|2CM6|A Chain A, Crystal Structure Of The C2b Domain Of Rabphilin3a Length = 166 | 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|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|3PFQ|A Chain A, Crystal Structure And Allosteric Activation Of Protein Kinase C Beta Ii Length = 674 | Back alignment and structure |
|
| >pdb|2CM5|A Chain A, Crystal Structure Of The C2b Domain Of Rabphilin Length = 166 | Back alignment and structure |
|
| >pdb|3M7F|B Chain B, Crystal Structure Of The Nedd4 C2GRB10 SH2 COMPLEX Length = 176 | 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|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|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|2LHA|A Chain A, Solution Structure Of C2b With Ip6 Length = 151 | 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|3N5A|A Chain A, Synaptotagmin-7, C2b-Domain, Calcium Bound Length = 138 | 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 (383), 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 = 88.5 bits (220), 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 (369), 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 = 67.6 bits (165), 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 = 2e-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 = 5e-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 = 1e-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 = 6e-20
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 = 135 bits (342), 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 = 77.0 bits (190), Expect = 6e-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 (336), 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 = 84.5 bits (209), 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 (328), 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 = 67.4 bits (165), 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 = 127 bits (322), 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 = 76.3 bits (188), 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 = 6e-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
|
| >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 = 118 bits (297), Expect = 4e-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 = 68.2 bits (167), Expect = 1e-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
|
| >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 = 117 bits (296), Expect = 4e-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 = 1e-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
|
| >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 = 6e-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 = 1e-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 = 8e-31
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 = 8e-08
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 = 1e-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 = 1e-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 = 6e-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 = 6e-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 = 3e-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 = 1e-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 (286), 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 = 5e-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 = 73.9 bits (182), Expect = 6e-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
|
| >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 = 112 bits (281), Expect = 5e-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 = 1e-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
|
| >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 = 111 bits (280), Expect = 5e-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 = 72.2 bits (177), 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
|
| >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 = 116 bits (292), Expect = 6e-29
Identities = 49/158 (31%), Positives = 83/158 (52%), Gaps = 23/158 (14%)
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 CGEILLTISFSH-------------NTSSADFNINSDP 140
G+I ++ + N D SDP
Sbjct: 136 LGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDP 173
|
| >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 (259), Expect = 1e-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 = 71.0 bits (174), Expect = 2e-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 = 60.6 bits (147), Expect = 4e-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 = 1e-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 (288), Expect = 2e-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 = 102 bits (255), Expect = 4e-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 = 66.8 bits (163), Expect = 4e-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 = 3e-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 (270), Expect = 1e-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 = 73.1 bits (180), Expect = 1e-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
|
| >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 = 3e-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 = 1e-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
|
| >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 = 106 bits (267), 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 = 68.8 bits (168), Expect = 8e-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
|
| >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 = 105 bits (263), Expect = 3e-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 = 3e-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 (259), Expect = 5e-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 = 8e-17
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 = 71.2 bits (175), Expect = 9e-15
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 (255), Expect = 1e-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 = 60.8 bits (148), Expect = 3e-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 (254), Expect = 1e-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 = 2e-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
|
| >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 = 102 bits (256), Expect = 2e-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 = 59.4 bits (144), Expect = 2e-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
|
| >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 = 2e-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 = 62.5 bits (152), Expect = 2e-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
|
| >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 = 4e-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 = 1e-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 = 98.2 bits (245), Expect = 4e-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 = 3e-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 = 97.3 bits (241), 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 = 59.6 bits (143), 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 = 5e-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 = 8e-10
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 = 72.7 bits (178), Expect = 3e-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 = 41.5 bits (97), Expect = 2e-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
|
| >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 = 1e-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 = 6e-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 = 6e-10
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
|
| >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 = 61.0 bits (147), Expect = 1e-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
|
| >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 = 49.9 bits (118), Expect = 3e-06
Identities = 75/590 (12%), Positives = 156/590 (26%), Gaps = 158/590 (26%)
Query: 187 IAQMFNKNSDTASD------RGVDFLELPETTKSELFDDKCVDQSSSASFEEAMKTMEPR 240
+ + D S D ++ + KS L S + +
Sbjct: 11 TGEHQYQYKDILSVFEDAFVDNFDCKDVQDMPKSIL---------SKEEIDHIIM--SKD 59
Query: 241 DLGSEVPSNLPGGVLVDQMYVIAPQDLNTLLFSPDSNFPRT-WAEEQGNTELQIGPW--- 296
+ L+ + + + + +L + F + EQ + +
Sbjct: 60 A---VSGTLRLFWTLLSKQEEMVQKFVEEVL-RINYKFLMSPIKTEQRQPSMMTRMYIEQ 115
Query: 297 --RFENGCESL-KRDVTYIKAANKLIKATKGFEEQTYLKADGKVFAILASVSTPEVMYGG 353
R N + K +V+ ++ KL +A + DG + G
Sbjct: 116 RDRLYNDNQVFAKYNVSRLQPYLKLRQALLELRPAKNVLIDG--------------V-LG 160
Query: 354 SFKTEL--LFCITPGPELSSGEQSSHLVISWRMNFLQSTMMKGMIENGARSALRETYEQF 411
S KT + C++ + + I W +N ++ E
Sbjct: 161 SGKTWVALDVCLSYKVQCKMDFK-----IFW-LNL------------KNCNSPETVLEML 202
Query: 412 ATFLSQTITPVDSNDMGLNKEQILASLQPEPQSDWKLAVHYFANFTVVSSFFMGIYVLIH 471
L Q +D N +S + + + VL++
Sbjct: 203 QKLLYQ----IDPN---WTSRSDHSSNIKLRIHSIQ---AELRRLLKSKPYENCLLVLLN 252
Query: 472 IWLATSTTIQGLEFVGLDLPDSIGEFIVCGVLVLQGERFLQLISRFM-QARKQKGSDHGV 530
+ + C +L+ RF Q+ DH
Sbjct: 253 VQ--NAKAWNAFNLS-------------CKILLTT--RFKQVTDFLSAATTTHISLDHHS 295
Query: 531 ----KAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCD 581
+ LL + +L + +P + +G + + K CD
Sbjct: 296 MTLTPDEVKSLLLKYLDCRPQDLPREVLTT--NPRRLSIIAESIRDGLATWDNWKHVNCD 353
Query: 582 PMWNEIFE--YDAMDEPPSMLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPL 639
+ I E + ++ P +++D F IP
Sbjct: 354 KL-TTIIESSLNVLE-PAEYR--KMFDRLSVFPP--------------------SAHIP- 388
Query: 640 QGKLAQACQSKLHLRIFLNNTKGSNVVKEYLTKMEKEVGKKINLRSPQTNSAFQKLFGLP 699
+ L L + + + V + K+ K S +K
Sbjct: 389 ---------TIL-LSLIWFDVI-KSDVMVVVNKLHKY-------------SLVEK----Q 420
Query: 700 PEEFLINDFTCHLKRKMLLQGRLFLSARIIGFHANLFGHKTN-FFFLWED 748
P+E I+ + +L+ K+ L+ L I+ + ++ + D
Sbjct: 421 PKESTISIPSIYLELKVKLENEYALHRSIVDHYNIPKTFDSDDLIPPYLD 470
|
| >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 = 51.8 bits (123), Expect = 6e-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 |
| 800 | ||||
| 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 | 5e-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 | 8e-10 | |
| d2cjta1 | 128 | b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus no | 4e-22 | |
| d2cjta1 | 128 | b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus no | 4e-09 | |
| d2nq3a1 | 133 | b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itc | 7e-22 | |
| d2nq3a1 | 133 | b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itc | 3e-09 | |
| d1a25a_ | 132 | b.7.1.2 (A:) C2 domain from protein kinase c (beta | 9e-21 | |
| d1a25a_ | 132 | b.7.1.2 (A:) C2 domain from protein kinase c (beta | 2e-15 | |
| d2bwqa1 | 125 | b.7.1.2 (A:729-853) Regulating synaptic membrane e | 1e-20 | |
| d2bwqa1 | 125 | b.7.1.2 (A:729-853) Regulating synaptic membrane e | 6e-15 | |
| d1rsya_ | 143 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 5e-19 | |
| d1rsya_ | 143 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 7e-14 | |
| d1w15a_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegi | 6e-19 | |
| d1w15a_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegi | 1e-08 | |
| d1uowa_ | 157 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 5e-18 | |
| d1uowa_ | 157 | b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu | 7e-07 | |
| d1rh8a_ | 142 | b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [Tax | 7e-18 | |
| d1rh8a_ | 142 | b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [Tax | 4e-10 | |
| d1ugka_ | 138 | b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens | 1e-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 ( | 3e-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 | 4e-12 | |
| d1qasa2 | 131 | b.7.1.1 (A:626-756) PI-specific phospholipase C is | 2e-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 | 9e-15 | |
| d1dqva2 | 145 | b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus | 3e-07 | |
| d1gmia_ | 136 | b.7.1.1 (A:) Domain from protein kinase C epsilon | 4e-14 | |
| d1wfma_ | 138 | b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapie | 2e-12 | |
| d1wfma_ | 138 | b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapie | 9e-10 | |
| d1dqva1 | 130 | b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus | 3e-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 | 2e-08 | |
| d2zkmx2 | 122 | b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human | 3e-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 = 5e-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 = 8e-10
Identities = 24/118 (20%), Positives = 42/118 (35%), Gaps = 4/118 (3%)
Query: 539 LTVALIKGDNLAAVDSSGFCDPYVVFT-CNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPP 597
L V L+ L D DPYV T +++ + P WNE F + + E
Sbjct: 12 LEVVLVSAKGLEDADFLNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFT-VSEGT 70
Query: 598 SMLDVEVYDFDGPFNEATSLGHAEINFVKSDISD-LADVWIPLQGKLAQACQSKLHLR 654
+ L +++D D E ++G A I + + + + + L
Sbjct: 71 TELKAKIFDKDV-GTEDDAVGEATIPLEPVFVEGSIPPTAYNVVKDEEYKGEIWVALS 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 = 90.6 bits (224), Expect = 4e-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 = 53.2 bits (127), Expect = 4e-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 = 7e-22
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 = 3e-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 = 86.7 bits (214), Expect = 9e-21
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 = 2e-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 = 86.3 bits (213), Expect = 1e-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 = 6e-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 = 5e-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 = 7e-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 = 81.7 bits (201), Expect = 6e-19
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 = 1e-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 = 5e-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 = 7e-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 = 7e-18
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 = 4e-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 = 1e-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 = 49.0 bits (116), 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 = 3e-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 = 49.1 bits (116), 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 = 4e-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 = 2e-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 = 9e-15
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 = 48.3 bits (114), Expect = 3e-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 = 68.0 bits (165), Expect = 4e-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 = 63.0 bits (152), Expect = 2e-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 = 9e-10
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 = 3e-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 = 2e-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 = 3e-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 | 800 | |||
| d2ep6a1 | 126 | Multiple C2 and transmembrane domain-containing pr | 99.92 | |
| d2ep6a1 | 126 | Multiple C2 and transmembrane domain-containing pr | 99.91 | |
| d1wfja_ | 136 | C2 domain protein At1g63220 {Thale cress (Arabidop | 99.9 | |
| d1gmia_ | 136 | Domain from protein kinase C epsilon {Rat (Rattus | 99.89 | |
| d1wfja_ | 136 | C2 domain protein At1g63220 {Thale cress (Arabidop | 99.89 | |
| d1rlwa_ | 126 | Domain from cytosolic phospholipase A2 {Human (Hom | 99.88 | |
| d2nq3a1 | 133 | E3 ubiquitin-protein ligase Itchy {Human (Homo sap | 99.88 | |
| d1a25a_ | 132 | C2 domain from protein kinase c (beta) {Rat (Rattu | 99.87 | |
| d2nq3a1 | 133 | E3 ubiquitin-protein ligase Itchy {Human (Homo sap | 99.86 | |
| d1qasa2 | 131 | PI-specific phospholipase C isozyme D1 (PLC-D1), C | 99.86 | |
| d1rsya_ | 143 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.85 | |
| d1gmia_ | 136 | Domain from protein kinase C epsilon {Rat (Rattus | 99.85 | |
| d1a25a_ | 132 | C2 domain from protein kinase c (beta) {Rat (Rattu | 99.85 | |
| d1rlwa_ | 126 | Domain from cytosolic phospholipase A2 {Human (Hom | 99.84 | |
| d2cjta1 | 128 | Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: | 99.84 | |
| d1rh8a_ | 142 | Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} | 99.84 | |
| d1qasa2 | 131 | PI-specific phospholipase C isozyme D1 (PLC-D1), C | 99.83 | |
| d1rsya_ | 143 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.83 | |
| d2cjta1 | 128 | Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: | 99.83 | |
| d1rh8a_ | 142 | Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} | 99.81 | |
| d1dqva1 | 130 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.81 | |
| d1dqva1 | 130 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.81 | |
| d1wfma_ | 138 | Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9 | 99.79 | |
| d2bwqa1 | 125 | Regulating synaptic membrane exocytosis protein, r | 99.78 | |
| d1uowa_ | 157 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.77 | |
| d2bwqa1 | 125 | Regulating synaptic membrane exocytosis protein, r | 99.76 | |
| d1wfma_ | 138 | Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9 | 99.76 | |
| d1uowa_ | 157 | Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10 | 99.76 | |
| d2cm5a1 | 137 | C2b-domain of rabphilin {Rat (Rattus norvegicus) [ | 99.76 | |
| d1w15a_ | 138 | Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: | 99.75 | |
| d1ugka_ | 138 | Synaptotagmin IV {Human (Homo sapiens) [TaxId: 960 | 99.75 | |
| d1ugka_ | 138 | Synaptotagmin IV {Human (Homo sapiens) [TaxId: 960 | 99.74 | |
| d2cm5a1 | 137 | C2b-domain of rabphilin {Rat (Rattus norvegicus) [ | 99.74 | |
| d1w15a_ | 138 | Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: | 99.73 | |
| d1bdya_ | 123 | Domain from protein kinase C delta {Rat (Rattus no | 99.7 | |
| d1dqva2 | 145 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.67 | |
| d1dqva2 | 145 | Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: | 99.65 | |
| d1bdya_ | 123 | Domain from protein kinase C delta {Rat (Rattus no | 99.65 | |
| d2zkmx2 | 122 | Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI | 99.58 | |
| d2zkmx2 | 122 | Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI | 99.57 | |
| d1e7ua2 | 174 | Phoshoinositide 3-kinase (PI3K) {Pig (Sus scrofa) | 94.61 | |
| d1e7ua2 | 174 | Phoshoinositide 3-kinase (PI3K) {Pig (Sus scrofa) | 93.9 | |
| d2caya1 | 130 | Vacuolar protein sorting protein 36, VPS36 {Baker' | 87.92 | |
| d2hthb1 | 129 | Vacuolar protein sorting protein 36, VPS36 {Human | 82.05 |
| >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=99.92 E-value=2e-24 Score=157.82 Aligned_cols=120 Identities=26% Similarity=0.389 Sum_probs=99.3
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCCC
Q ss_conf 78499999999663999999888872999999996668660689999817249999843799967999999814899989
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEA 614 (800)
Q Consensus 535 ~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~~~~~d 614 (800)
+-|+|+|+|++|++|+.+|..|.+||||++.+++++++|+++++|.||.|||+|.|.+.. +...|.|+|||+|. +++|
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 CEEEEEEEECEECCCCCCEEEEEECCCCCC-CCCCCCEEEEEEEE
Q ss_conf 424889998211479995319997776676-74463149999980
Q 003728 615 TSLGHAEINFVKSDISDLADVWIPLQGKLA-QACQSKLHLRIFLN 658 (800)
Q Consensus 615 d~lG~~~i~l~~l~~~~~~~~w~~L~~k~~-~~~~g~l~l~~~~~ 658 (800)
++||++.+++.++..+. ..|+.|..... ....|.|+|++.+.
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=99.91 E-value=8.7e-24 Score=154.01 Aligned_cols=119 Identities=34% Similarity=0.557 Sum_probs=106.3
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEEE
Q ss_conf 99999998545999999999971999998995898310149999823119999970999989999996589999953396
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
.|+|+|++|++|++++..|.+||||++++++++++|++++++.||+|||+|.|.+.+....|.++|||++.++++++||+
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 9941730015688998648999456998999972229999999993
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
+.+++.++... ...||.|...... ....|+|+|++.++-
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=99.90 E-value=4e-23 Score=150.09 Aligned_cols=122 Identities=20% Similarity=0.347 Sum_probs=88.3
Q ss_pred CCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCC-CCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCC
Q ss_conf 87849999999966399999988887299999999666866068-99998172499998437999679999998148999
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKF-QQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFN 612 (800)
Q Consensus 534 ~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~~~~~T~v~~-~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~~~~ 612 (800)
++.|+|+|+|++|++|+.+|..|++||||++.++++.++|++++ +++||.|||+|.|.+... ...|.|+|||+|. ++
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-CCCEEEEEECCCCCCCCCCCCEEEEEEEEC
Q ss_conf 89424889998211479-995319997776676744631499999803
Q 003728 613 EATSLGHAEINFVKSDI-SDLADVWIPLQGKLAQACQSKLHLRIFLNN 659 (800)
Q Consensus 613 ~dd~lG~~~i~l~~l~~-~~~~~~w~~L~~k~~~~~~g~l~l~~~~~~ 659 (800)
+|++||++.|+|.++.. +.....|++|... ....|+|++.+.|..
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
|
| >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=99.89 E-value=1.8e-22 Score=146.24 Aligned_cols=118 Identities=17% Similarity=0.296 Sum_probs=100.9
Q ss_pred CCEEEEEEEEEEECCCCCC-----------CCCCCCCEEEEEECCEE-EEEECCCCCCCCEEEEEEEEEEECCCCCEEEE
Q ss_conf 7849999999966399999-----------98888729999999966-68660689999817249999843799967999
Q 003728 535 DGWLLTVALIKGDNLAAVD-----------SSGFCDPYVVFTCNGKS-RTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDV 602 (800)
Q Consensus 535 ~~~~L~V~ii~a~~L~~~d-----------~~g~sDPYv~i~~~~~~-~~T~v~~~t~nP~WnE~f~f~~~~~~~~~l~i 602 (800)
..|+|+|+|++|++|++.+ ..+.+||||++.++++. .+|++++++.||.|||+|.|++.. .+.|.|
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--CEEEEEECCCCCCCCCCCCEEEEEEEECCC
Q ss_conf 99981489998942488999821147999--531999777667674463149999980389
Q 003728 603 EVYDFDGPFNEATSLGHAEINFVKSDISD--LADVWIPLQGKLAQACQSKLHLRIFLNNTK 661 (800)
Q Consensus 603 ~V~D~d~~~~~dd~lG~~~i~l~~l~~~~--~~~~w~~L~~k~~~~~~g~l~l~~~~~~~~ 661 (800)
+|||+|. +++|++||.+.|++.++.... ..+.|++|++ +|++++++.+..+.
T Consensus 82 ~V~d~~~-~~~d~~iG~~~i~l~~l~~~~~~~~~~w~~L~p------~G~v~l~v~~~~~~ 135 (136)
T d1gmia_ 82 AVFHDAP-IGYDDFVANCTIQFEELLQNGSRHFEDWIDLEP------EGKVYVIIDLSGSS 135 (136)
T ss_dssp EEEECCS-SSSCEEEEEEEEEHHHHTSTTCSEEEEEEECBS------SCEEEEEEEEEEEE
T ss_pred EEEEECC-CCCCEEEEEEEEEHHHHHHCCCCCEEEEEECCC------CCEEEEEEEEEECC
T ss_conf 9999668-987405789999979953168962248996778------82999999999079
|
| >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=99.89 E-value=7.7e-23 Score=148.42 Aligned_cols=122 Identities=30% Similarity=0.452 Sum_probs=106.6
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCC-CCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEE
Q ss_conf 99999998545999999999971999998995898310149-99982311999997099998999999658999995339
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRK-SLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVG 80 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~~~~kTkv~~~-t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG 80 (800)
.|+|+|++|++|+..+.+|.+||||+++++.+.++|+++++ ++||+|||+|.|.+.+....|.|+|||++.+++|++||
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 EEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEECCC
Q ss_conf 69941730015688998648999456998999972229999999993689
Q 003728 81 FLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHNTS 130 (800)
Q Consensus 81 ~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~~~ 130 (800)
++.|+|.++... +.....|+.|.... +..|+|+|.++|.+...
T Consensus 91 ~~~i~L~~l~~~--~~~~~~~~~l~~~~-----~~~G~i~l~l~~~p~~p 133 (136)
T d1wfja_ 91 EATIPLEPVFVE--GSIPPTAYNVVKDE-----EYKGEIWVALSFKPSGP 133 (136)
T ss_dssp EEEEESHHHHHH--SEEEEEEEEEEETT-----EEEEEEEEEEEEEECCS
T ss_pred EEEEEHHHHCCC--CCCCCEEEEECCCC-----CCCEEEEEEEEEEECCC
T ss_conf 999993871126--98673787864799-----45789999999984898
|
| >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=99.88 E-value=1.9e-22 Score=146.09 Aligned_cols=116 Identities=17% Similarity=0.284 Sum_probs=97.0
Q ss_pred EEEEEEEEEEECCCCC---CCCCCCCCEEEEEECC---EEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCC
Q ss_conf 4999999996639999---9988887299999999---666866068999981724999984379996799999981489
Q 003728 537 WLLTVALIKGDNLAAV---DSSGFCDPYVVFTCNG---KSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGP 610 (800)
Q Consensus 537 ~~L~V~ii~a~~L~~~---d~~g~sDPYv~i~~~~---~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~~ 610 (800)
+.|+|+|++|+||+.. |..|++||||++.+++ ++++|++++++.||.|||+|.|.+.......|.|+|||+|.
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 CCCCCEEEEEEEECEECCCCCCEEEEEECCCCCCCCCCCCEEEEEEEE
Q ss_conf 998942488999821147999531999777667674463149999980
Q 003728 611 FNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQACQSKLHLRIFLN 658 (800)
Q Consensus 611 ~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~k~~~~~~g~l~l~~~~~ 658 (800)
. .|++||++.++|.++..+...+.|++|... ..|.+++++++.
T Consensus 82 ~-~d~~lG~~~i~L~~l~~~~~~~~~~~L~~~----~~g~i~~~l~~~ 124 (126)
T d1rlwa_ 82 V-MDETLGTATFTVSSMKVGEKKEVPFIFNQV----TEMVLEMSLEVA 124 (126)
T ss_dssp S-CCEEEEEEEEEGGGSCTTCEEEEEEEETTT----EEEEEEEEEECC
T ss_pred C-CCCEEEEEEEEHHHCCCCCEEEEEEECCCC----CEEEEEEEEEEE
T ss_conf 7-897489999998886599838899983489----808999999997
|
| >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=99.88 E-value=6.2e-22 Score=143.09 Aligned_cols=117 Identities=19% Similarity=0.229 Sum_probs=80.1
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCCCCE
Q ss_conf 49999999966399999988887299999999666866068999981724999984379996799999981489998942
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 537 ~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~~~~~dd~ 616 (800)
..|.|+|++|++|+..+..+.+||||++.++++.++|++++++.||.|||.|.|.+.. .+.|.|+|||+|. +++|++
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 EEEEEEECEECCCC---CCEEEE--EECCCC-CCCCCCCCEEEEEE
Q ss_conf 48899982114799---953199--977766-76744631499999
Q 003728 617 LGHAEINFVKSDIS---DLADVW--IPLQGK-LAQACQSKLHLRIF 656 (800)
Q Consensus 617 lG~~~i~l~~l~~~---~~~~~w--~~L~~k-~~~~~~g~l~l~~~ 656 (800)
||++.++|.++... .....| +.|.+. .+....|.|.+.+.
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=99.87 E-value=5.6e-22 Score=143.35 Aligned_cols=111 Identities=23% Similarity=0.423 Sum_probs=94.2
Q ss_pred CCCCCCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEE-----CCEEEEEECCCCCCCCEEEEEEEEEEECC-CCCEEEEE
Q ss_conf 5235878499999999663999999888872999999-----99666866068999981724999984379-99679999
Q 003728 530 VKAQGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC-----NGKSRTSSIKFQQCDPMWNEIFEYDAMDE-PPSMLDVE 603 (800)
Q Consensus 530 ~~~~~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~-----~~~~~~T~v~~~t~nP~WnE~f~f~~~~~-~~~~l~i~ 603 (800)
+..+...+.|.|+|++|+||+.+|..|.+||||++++ +..+++|+++++|.||.|||+|.|.+... ....|.|+
T Consensus 8 l~~~~~~~~L~V~V~~a~~L~~~d~~g~~DpYv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~L~i~ 87 (132)
T d1a25a_ 8 IQAHIDREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVE 87 (132)
T ss_dssp EEEEESSSEEEEEEEEEESCCCCSTTSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECCSGGGGCEEEEE
T ss_pred EEEEECCCEEEEEEEEEECCCCCCCCCCCCEEEEEEECCCCCCCCCCEEEEECCCCCCCCCEEEEEEEECCCCCCEEEEE
T ss_conf 99995499999999855499887899896908999982678886640884165889984554999995764569787699
Q ss_pred EEECCCCCCCCCEEEEEEEECEECCCCCCEEEEEECCCC
Q ss_conf 998148999894248899982114799953199977766
Q 003728 604 VYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 604 V~D~d~~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
|||+|. +++|++||.+.|++.++..+ ..+.|++|.+.
T Consensus 88 V~d~d~-~~~d~~iG~~~i~l~~l~~~-~~~~W~~L~~~ 124 (132)
T d1a25a_ 88 IWDWDL-TSRNDFMGSLSFGISELQKA-GVDGWFKLLSQ 124 (132)
T ss_dssp EEECCS-SSCCEEEEEEEEEHHHHTTC-CEEEEEECBCH
T ss_pred EEECCC-CCCCCEEEEEEEEHHHCCCC-CCCEEEECCCC
T ss_conf 780677-88896769999968994888-78828999788
|
| >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=99.86 E-value=4.7e-21 Score=137.89 Aligned_cols=125 Identities=19% Similarity=0.271 Sum_probs=103.5
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEEE
Q ss_conf 99999998545999999999971999998995898310149999823119999970999989999996589999953396
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGF 81 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~ 81 (800)
+|.|+|++|++|+..+..+.+||||++.++++.++|++++++.||+|||.|.|.+.+ ...|.|+|||++.+++|++||+
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 EEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEE
Q ss_conf 9941730015688998648999456998999972229999999993
Q 003728 82 LKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 82 v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
+.++|.++.....+.....|+.|............|+|.+.+.+..
T Consensus 86 ~~i~L~~l~~~~~~~~~~~~~~l~l~~~~~~~~~~G~L~v~l~~~~ 131 (133)
T d2nq3a1 86 AALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSICLDGLQ 131 (133)
T ss_dssp EEEEHHHHHHHTTTEESSEEEEEEEEESSCTTSEEEEEEEEEESEE
T ss_pred EEEEHHHHHHHCCCCEEEEEEEEECCCCCCCCEEEEEEEEEEEEEE
T ss_conf 9999799341359952159999865788898327899999994388
|
| >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=99.86 E-value=5.3e-21 Score=137.58 Aligned_cols=117 Identities=21% Similarity=0.357 Sum_probs=90.7
Q ss_pred EEEEEEEEEECCCCC--CCCCCCCCEEEEEEC-----CEEEEEECCC-CCCCCEEEEEEEEEEECCCCCEEEEEEEECCC
Q ss_conf 999999996639999--998888729999999-----9666866068-99998172499998437999679999998148
Q 003728 538 LLTVALIKGDNLAAV--DSSGFCDPYVVFTCN-----GKSRTSSIKF-QQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDG 609 (800)
Q Consensus 538 ~L~V~ii~a~~L~~~--d~~g~sDPYv~i~~~-----~~~~~T~v~~-~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~ 609 (800)
.|+|+|++|++|+.. +.+|++||||++++. .++++|++++ +++||.|||+|+|.+.......|.|+|||+|.
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-CCCCEEEEEEEE
Q ss_conf 9998942488999821147999531999777667674-463149999980
Q 003728 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQGKLAQA-CQSKLHLRIFLN 658 (800)
Q Consensus 610 ~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~k~~~~-~~g~l~l~~~~~ 658 (800)
+++|++||++.++|..+.. +..|++|.++.+.. ..++|.+++.+.
T Consensus 85 -~~~d~~iG~~~i~l~~l~~---g~~~~~L~~~~g~~~~~~~L~v~i~~~ 130 (131)
T d1qasa2 85 -SSKNDFIGQSTIPWNSLKQ---GYRHVHLLSKNGDQHPSATLFVKISIQ 130 (131)
T ss_dssp -TTCCEEEEEEEEEGGGBCC---EEEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred -CCCCCEEEEEEEEEECCCC---CCEEEECCCCCCCCCCCCEEEEEEEEE
T ss_conf -8898688999999762678---778998989995998877899999998
|
| >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=99.85 E-value=7.3e-21 Score=136.78 Aligned_cols=106 Identities=26% Similarity=0.461 Sum_probs=93.3
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEE---CCEEEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEECCC
Q ss_conf 78499999999663999999888872999999---99666866068999981724999984379--99679999998148
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC---NGKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFDG 609 (800)
Q Consensus 535 ~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~---~~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~l~i~V~D~d~ 609 (800)
....|.|+|++|+||+.++..|.+||||++++ +.+.++|++++++.||.|||+|.|.+... ....|.|+|||+|.
T Consensus 32 ~~~~L~V~V~~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~kT~~~~~t~~P~wne~f~f~i~~~~l~~~~L~i~V~d~d~ 111 (143)
T d1rsya_ 32 QNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDR 111 (143)
T ss_dssp TTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETTCCSCEECCCCTTCSSCEEEEEEEECCCHHHHTTCEEEEEEEECCS
T ss_pred CCCEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEEEEEECCCCCCCEEEEEEEEEEEECCCCCEEEEEEEECCC
T ss_conf 99999999997508998778999780799998589971688888656668312231699998531588469999998389
Q ss_pred CCCCCCEEEEEEEECEECCCCCCEEEEEECCC
Q ss_conf 99989424889998211479995319997776
Q 003728 610 PFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 610 ~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
++++++||++.|+|.++..+...+.|++|+.
T Consensus 112 -~~~~~~iG~~~i~L~~~~~~~~~~~W~~L~s 142 (143)
T d1rsya_ 112 -FSKHDIIGEFKVPMNTVDFGHVTEEWRDLQS 142 (143)
T ss_dssp -SSCCEEEEEEEEEGGGCCCSSCEEEEEECBC
T ss_pred -CCCCCEEEEEEEECHHCCCCCCCCCEEECCC
T ss_conf -8889679999998203349999702883888
|
| >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=99.85 E-value=1.4e-20 Score=135.21 Aligned_cols=116 Identities=25% Similarity=0.433 Sum_probs=99.2
Q ss_pred EEEEEEEEEECCCCCC-----------CCCCCCCEEEEEECCEE-EEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEE
Q ss_conf 9999999854599999-----------99999719999989958-98310149999823119999970999989999996
Q 003728 2 KLVVRVIEARNIPAMD-----------QNGYSDPYVRLQLGRQR-FKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLD 69 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d-----------~~g~~DPyv~i~l~~~~-~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D 69 (800)
.|+|+|++|++|++.+ ..+.+||||+++++++. .+|+++.++.||.|||+|.|.+.+ ...|.|.|||
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 58999995339699417300156889986489994569989999722299999999936
Q 003728 70 EDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSHN 128 (800)
Q Consensus 70 ~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~~ 128 (800)
++.+++|++||.+.|++.++..... ...+.|++|++ .|+|++.+.+.+.
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
|
| >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=99.85 E-value=8e-21 Score=136.56 Aligned_cols=102 Identities=36% Similarity=0.636 Sum_probs=90.0
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEE-----CCEEEEEEECCCCCCCEECCEEEEEEECC--CCEEEEEEEECCCCC
Q ss_conf 99999998545999999999971999998-----99589831014999982311999997099--998999999658999
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL-----GRQRFKTKVVRKSLSPSWEEEFSFKVEDL--KDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l-----~~~~~kTkv~~~t~nP~WnE~f~f~v~~~--~~~L~i~V~D~d~~~ 74 (800)
+|.|+|++|+||++++..|.+||||++.+ +..+++|++++++.||+|||+|.|.+... ...|.|.|||+|.++
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 995339699417300156889986489994569
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~ 107 (800)
++++||++.|++.++... ....||+|.+.
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
|
| >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=99.84 E-value=1.1e-20 Score=135.63 Aligned_cols=115 Identities=20% Similarity=0.314 Sum_probs=96.4
Q ss_pred EEEEEEEEEECCCCCC---CCCCCCCEEEEEECC---EEEEEEECCCCCCCEECCEEEEEEECC-CCEEEEEEEECCCCC
Q ss_conf 9999999854599999---999997199999899---589831014999982311999997099-998999999658999
Q 003728 2 KLVVRVIEARNIPAMD---QNGYSDPYVRLQLGR---QRFKTKVVRKSLSPSWEEEFSFKVEDL-KDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d---~~g~~DPyv~i~l~~---~~~kTkv~~~t~nP~WnE~f~f~v~~~-~~~L~i~V~D~d~~~ 74 (800)
+|+|+|++|+||+... ..|.+||||++.+++ ++++|+++.++.||.|||+|.|.+.+. ...|.+.|||++. .
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 KFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANY-V 82 (126)
T ss_dssp EEEEEEEEEESCCSCHHHHHHCCCCEEEEEECTTSTTCCEECCCCTTCSSCEEEEEEEEEECTTSCCEEEEEEEECCS-S
T ss_pred EEEEEEEECCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEEECCCCCCCEECEEEEECCCCCCCCCEEEEEEECCC-C
T ss_conf 899999986089886366668897818999997734611676404788650101145010458412717999998799-7
Q ss_pred CCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEEEE
Q ss_conf 99533969941730015688998648999456998999972229999999993
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
+|++||++.++|.++.. +.....||+|.+. ..|+|++.+.+.+
T Consensus 83 ~d~~lG~~~i~L~~l~~---~~~~~~~~~L~~~-------~~g~i~~~l~~~~ 125 (126)
T d1rlwa_ 83 MDETLGTATFTVSSMKV---GEKKEVPFIFNQV-------TEMVLEMSLEVAS 125 (126)
T ss_dssp CCEEEEEEEEEGGGSCT---TCEEEEEEEETTT-------EEEEEEEEEECCC
T ss_pred CCCEEEEEEEEHHHCCC---CCEEEEEEECCCC-------CEEEEEEEEEEEE
T ss_conf 89748999999888659---9838899983489-------8089999999973
|
| >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=99.84 E-value=4.8e-20 Score=131.97 Aligned_cols=117 Identities=28% Similarity=0.451 Sum_probs=67.6
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCCEEEEE
Q ss_conf 99999985459999999999719999989958983101499998231199999709999899999965899999533969
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQRFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDDFVGFL 82 (800)
Q Consensus 3 L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~~~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~~lG~v 82 (800)
|.|+|.+|++|++++ .+||||++++++++.+|++++ +.||+|||+|.|.+.++...|.+.|||++.. +|++||++
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 EEECCCCCCCCCCCCCCEEEECCCCCCCC-------CCCCCEEEEEEEEE
Q ss_conf 94173001568899864899945699899-------99722299999999
Q 003728 83 KIPVSRVFDADNKSLPTAWHSLQPKNKKS-------KNKDCGEILLTISF 125 (800)
Q Consensus 83 ~i~l~~l~~~~~~~~~~~w~~L~~~~~~~-------~~~~~G~I~L~l~~ 125 (800)
.|+|.++...+. .....||+|..+.... .......|+++++|
T Consensus 79 ~I~L~~l~~~~~-~~~~~W~~L~~~~~~~~gei~gt~~~~~~~~ll~~~~ 127 (128)
T d2cjta1 79 WIPLRTIRQSNE-EGPGEWLTLDSQAIMADSEICGTKDPTFHRILLDAHF 127 (128)
T ss_dssp EEEGGGSCBCSS-CCCCEEEECBC----------CCSCCCCCEEEEEEEE
T ss_pred EEEEHHHCCCCC-CCCCEEEECCCCCCCCCCEEEEEECCCCCEEEEEEEC
T ss_conf 999433014788-7888507888634578987971436987689999983
|
| >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=99.84 E-value=1.3e-21 Score=141.11 Aligned_cols=107 Identities=24% Similarity=0.446 Sum_probs=90.3
Q ss_pred CEEEEEEEEEEECCCCCCCCCCCCCEEEEEECC--------------EEEEEECCCCCCCCEEEEEEEEEEECC---CCC
Q ss_conf 849999999966399999988887299999999--------------666866068999981724999984379---996
Q 003728 536 GWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--------------KSRTSSIKFQQCDPMWNEIFEYDAMDE---PPS 598 (800)
Q Consensus 536 ~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~--------------~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~ 598 (800)
.+.|.|+|++|+||+.+|..|.+||||++++.. .+++|++++++.||.|||+|.|..... ...
T Consensus 17 ~~~L~V~V~~A~~L~~~d~~g~~DpyV~v~l~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~ 96 (142)
T d1rh8a_ 17 LGNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKK 96 (142)
T ss_dssp TTEEEEEEEEEESCCCCSSSSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEEEEEEECSCCHHHHTTC
T ss_pred CCEEEEEEEEEECCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCEEEECCCCCCCCCCEEEEEEEEEEECCCCCCCC
T ss_conf 99999999973899886789997947899994676631000257883504346783888834678998752233346778
Q ss_pred EEEEEEEECCCCCCCCCEEEEEEEECEECCCCCCEEEEEECCCCC
Q ss_conf 799999981489998942488999821147999531999777667
Q 003728 599 MLDVEVYDFDGPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL 643 (800)
Q Consensus 599 ~l~i~V~D~d~~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~k~ 643 (800)
.|.|+|||+|. +++|++||++.|+|.++..+...+.|++|..+.
T Consensus 97 ~L~i~V~d~d~-~~~~~~lG~~~i~L~~l~~~~~~~~W~~L~~~~ 140 (142)
T d1rh8a_ 97 TLEVTVWDYDR-FSSNDFLGEVLIDLSSTSHLDNTPRWYPLKEQT 140 (142)
T ss_dssp EEEEEEEEECS-SSCEEEEEEEEEETTSCGGGTTCCEEEECBCCC
T ss_pred EEEEEEEEECC-CCCCEEEEEEEEEHHHCCCCCCCEEEEECCCCC
T ss_conf 79999997058-999814689999867757889860999793867
|
| >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=99.83 E-value=1e-19 Score=130.08 Aligned_cols=118 Identities=25% Similarity=0.416 Sum_probs=96.6
Q ss_pred CEEEEEEEEEECCCCC--CCCCCCCCEEEEEE-----CCEEEEEEECCCC-CCCEECCEEEEEEEC-CCCEEEEEEEECC
Q ss_conf 9999999985459999--99999971999998-----9958983101499-998231199999709-9998999999658
Q 003728 1 MKLVVRVIEARNIPAM--DQNGYSDPYVRLQL-----GRQRFKTKVVRKS-LSPSWEEEFSFKVED-LKDELVISVLDED 71 (800)
Q Consensus 1 ~~L~V~V~~A~~L~~~--d~~g~~DPyv~i~l-----~~~~~kTkv~~~t-~nP~WnE~f~f~v~~-~~~~L~i~V~D~d 71 (800)
.+|.|+|++|++|+.. +.++.+||||++++ +.++++|++++++ +||.|||+|.|.+.. ....|.++|||+|
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 9999953396994173001568899864899945699899997222999999999
Q 003728 72 KYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFS 126 (800)
Q Consensus 72 ~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~ 126 (800)
.+++|++||++.++|..+.. +..|++|.+..+. ....+.|.+++.+.
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=99.83 E-value=4.4e-20 Score=132.18 Aligned_cols=102 Identities=39% Similarity=0.705 Sum_probs=89.8
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEE---CCEEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCCCC
Q ss_conf 99999998545999999999971999998---9958983101499998231199999709---99989999996589999
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFN 75 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l---~~~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~~~ 75 (800)
+|.|+|++|+||++++..|.+||||++++ +.++.+|++++++.||+|||+|.|.+.. ....|.|.|||++.+++
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 9533969941730015688998648999456
Q 003728 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQP 106 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~ 106 (800)
+++||++.|+|.++.. +.....||+|+.
T Consensus 115 ~~~iG~~~i~L~~~~~---~~~~~~W~~L~s 142 (143)
T d1rsya_ 115 HDIIGEFKVPMNTVDF---GHVTEEWRDLQS 142 (143)
T ss_dssp CEEEEEEEEEGGGCCC---SSCEEEEEECBC
T ss_pred CCEEEEEEEECHHCCC---CCCCCCEEECCC
T ss_conf 9679999998203349---999702883888
|
| >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=99.83 E-value=1.8e-19 Score=128.59 Aligned_cols=99 Identities=21% Similarity=0.246 Sum_probs=84.7
Q ss_pred EEEEEEEEEEECCCCCCCCCCCCCEEEEEECCEEEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCCCCE
Q ss_conf 49999999966399999988887299999999666866068999981724999984379996799999981489998942
Q 003728 537 WLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGKSRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNEATS 616 (800)
Q Consensus 537 ~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~~~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~~~~~dd~ 616 (800)
.+|.|+|.+|++|.++| ++||||++.+++.+.+|.+++ +.||.|||+|.|.+... ...|.|+|||+|. . .|++
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-GSQPSWEQDFMFEINRL-DLGLTVEVWNKGL-I-WDTM 74 (128)
T ss_dssp EEEEEEEEEEECSSCGG---GCEEEEEEEETTEEEECCCEE-SSSCEEEEEEEEEECCC-SSEEEEEEEECCS-S-CEEE
T ss_pred EEEEEEEEEEECCCCCC---CCCEEEEEEECCEEEEEEEEC-CCCCEEEEEEEEEECCC-CCEEEEEEEECCC-C-CCCC
T ss_conf 38999999988898988---868099999599989998746-89983899998851466-5259999996787-6-7861
Q ss_pred EEEEEEECEECCCC--CCEEEEEECCCC
Q ss_conf 48899982114799--953199977766
Q 003728 617 LGHAEINFVKSDIS--DLADVWIPLQGK 642 (800)
Q Consensus 617 lG~~~i~l~~l~~~--~~~~~w~~L~~k 642 (800)
||++.|+|.++..+ ...+.|++|..+
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=99.81 E-value=7.5e-21 Score=136.72 Aligned_cols=104 Identities=34% Similarity=0.631 Sum_probs=89.5
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC--------------EEEEEEECCCCCCCEECCEEEEEEEC----CCCEE
Q ss_conf 9999999854599999999997199999899--------------58983101499998231199999709----99989
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR--------------QRFKTKVVRKSLSPSWEEEFSFKVED----LKDEL 63 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~--------------~~~kTkv~~~t~nP~WnE~f~f~v~~----~~~~L 63 (800)
+|.|+|++|+||++++..|.+||||++.+.. ++++|++++++.||.|||+|.|.+.+ ....|
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 999996589999953396994173001568899864899945699
Q 003728 64 VISVLDEDKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 64 ~i~V~D~d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~ 108 (800)
.|.|||++.++++++||++.|+|.++...+ ....||+|++++
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=99.81 E-value=1.7e-19 Score=128.68 Aligned_cols=108 Identities=24% Similarity=0.383 Sum_probs=83.9
Q ss_pred CCCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC---CEEEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEEC
Q ss_conf 58784999999996639999998888729999999---9666866068999981724999984379--996799999981
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN---GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 533 ~~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~---~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~l~i~V~D~ 607 (800)
....+.|.|+|++|+||+..+..|.+||||++.+. .++++|++++++.||.|||+|.|.+... ....|.|+|||+
T Consensus 14 ~~~~~~L~V~V~~a~~L~~~~~~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~~~~~~L~v~V~d~ 93 (130)
T d1dqva1 14 LYGSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDF 93 (130)
T ss_dssp CSSSCEEEEEEEEEECCCCCSTTSCCCEEEEEECTTSTTSCEECCCCCSCSSCEEEEEEEEECCGGGGSSCCCEEEEEEC
T ss_pred ECCCCEEEEEEEEEECCCCCCCCCCCCEEEEEEECCCCCCEEECEEECCCCCEEEEEEEEEEECHHHCCCCEEEEEEEEC
T ss_conf 79999999999860489641689975667899971678751866047687770652678898845771898699999876
Q ss_pred CCCCCCCCEEEEEEEECEE-CCC-CCCEEEEEECCC
Q ss_conf 4899989424889998211-479-995319997776
Q 003728 608 DGPFNEATSLGHAEINFVK-SDI-SDLADVWIPLQG 641 (800)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~-l~~-~~~~~~w~~L~~ 641 (800)
|. +++|++||++.|++.. +.. ......|++|..
T Consensus 94 ~~-~~~d~~iG~~~i~~~~~l~~~~~~~~~W~~L~~ 128 (130)
T d1dqva1 94 DR-FSRHDLIGQVVLDNLLELAEQPPDRPLWRDILE 128 (130)
T ss_dssp CS-SSCCCEEEEEECCCTTGGGSSCSSCCCCEECBC
T ss_pred CC-CCCCCEEEEEEECCHHHHHCCCCCCCEEEECCC
T ss_conf 88-999866899998761542027988868982216
|
| >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=99.81 E-value=8.4e-20 Score=130.52 Aligned_cols=105 Identities=34% Similarity=0.608 Sum_probs=87.6
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC---CEEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCCCC
Q ss_conf 999999985459999999999719999989---958983101499998231199999709---99989999996589999
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG---RQRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYFN 75 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~---~~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~~~ 75 (800)
+|.|+|++|+||++++..|.+||||++.+. .++++|++++++.||+|||+|.|.+.. ....|.|+|||++.+++
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 95339699417300156889986489994569
Q 003728 76 DDFVGFLKIPVSRVFDADNKSLPTAWHSLQPK 107 (800)
Q Consensus 76 d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~ 107 (800)
+++||++.|++...... .......||+|.+.
T Consensus 99 d~~iG~~~i~~~~~l~~-~~~~~~~W~~L~~~ 129 (130)
T d1dqva1 99 HDLIGQVVLDNLLELAE-QPPDRPLWRDILEG 129 (130)
T ss_dssp CCEEEEEECCCTTGGGS-SCSSCCCCEECBCC
T ss_pred CCEEEEEEECCHHHHHC-CCCCCCEEEECCCC
T ss_conf 86689999876154202-79888689822169
|
| >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=99.79 E-value=7.5e-19 Score=124.94 Aligned_cols=105 Identities=19% Similarity=0.256 Sum_probs=88.1
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECC--E--EEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEECC
Q ss_conf 7849999999966399999988887299999999--6--66866068999981724999984379--9967999999814
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNG--K--SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDFD 608 (800)
Q Consensus 535 ~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~--~--~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~l~i~V~D~d 608 (800)
....|.|+|++|++|+ ..|.+||||++.+.. . .++|++++++.||.|||+|.|.+... ....|.|+|||+|
T Consensus 24 ~~~~L~V~v~~a~~L~---~~g~~dpyVkv~l~~~~~~~~~kT~v~~~~~~P~wne~f~f~v~~~~l~~~~L~~~V~d~~ 100 (138)
T d1wfma_ 24 QKAELFVTRLEAVTSN---HDGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCD 100 (138)
T ss_dssp TTTEEEEEEEEEECCC---CSSCCCEEEEEEEEETTEEEEEECCCCCCCSSEECSSCEEEECCTTSSTTCEEEEEEEECC
T ss_pred CCCEEEEEEEECCCCC---CCCCCCCEEEEEECCCCCCCCEEEEEECCCCCCEEEEEEEEEEEEHHCCCEEEEEEEEEEC
T ss_conf 8999999999867989---8998383799998799885425303877789953813089986510166218999874205
Q ss_pred CCCCCCCEEEEEEEECEECCCCCCEEEEEECCCCC
Q ss_conf 89998942488999821147999531999777667
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGKL 643 (800)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~k~ 643 (800)
. ++++++||++.|+|.++......+.|++|..+.
T Consensus 101 ~-~~~~~~iG~~~i~L~~l~~~~~~~~W~~L~~~~ 134 (138)
T d1wfma_ 101 R-FSRHSVAGELRLGLDGTSVPLGAAQWGELKTSG 134 (138)
T ss_dssp S-SCTTSCSEEEEEESSSSSSCTTCCEEEECCCCS
T ss_pred C-CCCCEEEEEEEEEHHHCCCCCCCEEEEECCCCC
T ss_conf 5-663145459999857734898865969588899
|
| >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=99.78 E-value=1.3e-18 Score=123.43 Aligned_cols=106 Identities=23% Similarity=0.401 Sum_probs=84.1
Q ss_pred CCCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEECCCCCCCCEEEEEEEEEE-ECC--CCCEEEEEE
Q ss_conf 58784999999996639999998888729999999-----9666866068999981724999984-379--996799999
Q 003728 533 QGDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDA-MDE--PPSMLDVEV 604 (800)
Q Consensus 533 ~~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~-~~~--~~~~l~i~V 604 (800)
+.....|.|+|++|+||+..+..+.+||||++.+. ..+++|++++++.||.|||+|.|.. ..+ ....|.|.|
T Consensus 10 ~~~~~~L~V~V~~a~~L~~~~~~~~~dpyVkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~f~~~~~~~l~~~~L~i~v 89 (125)
T d2bwqa1 10 DKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITL 89 (125)
T ss_dssp ETTTTEEEEEEEEEESCCCCTTSCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGGGGGGCEEEEEE
T ss_pred ECCCCEEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCCCCCCCEECCCCCCEECCEEEEEEECHHHCCCCEEEEEE
T ss_conf 79999999999982799886799998978999996778886412167786899989853999960386662888799999
Q ss_pred EECCCCC--CCCCEEEEEEEECEECCCCCCEEEEEECC
Q ss_conf 9814899--98942488999821147999531999777
Q 003728 605 YDFDGPF--NEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 605 ~D~d~~~--~~dd~lG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
||.|. + +.+++||++.+++.++.... ...|++|+
T Consensus 90 ~d~~~-~~~~~~~~iG~~~i~l~~~~~~~-~~~Wy~L~ 125 (125)
T d2bwqa1 90 WDQAR-VREEESEFLGEILIELETALLDD-EPHWYKLQ 125 (125)
T ss_dssp EEC--------CEEEEEEEEEGGGCCCSS-CEEEEECC
T ss_pred EECCC-CCCCCCEEEEEEEEECHHCCCCC-CCEEEECC
T ss_conf 98888-88999906999999805508899-99989594
|
| >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=99.77 E-value=8.5e-18 Score=118.73 Aligned_cols=107 Identities=26% Similarity=0.458 Sum_probs=85.5
Q ss_pred CCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC--CEE---EEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEEC
Q ss_conf 784999999996639999998888729999999--966---6866068999981724999984379--996799999981
Q 003728 535 DGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN--GKS---RTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYDF 607 (800)
Q Consensus 535 ~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~--~~~---~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~l~i~V~D~ 607 (800)
..+.|.|+|++|+||+..+..+.+||||++.+. +.. ++|++++++.||.|||+|.|.+..+ ....|.|.|||+
T Consensus 23 ~~~~L~V~V~~a~~L~~~~~~~~~dpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~F~v~~~~l~~~~l~i~v~d~ 102 (157)
T d1uowa_ 23 TAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDY 102 (157)
T ss_dssp TTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEEC
T ss_pred CCCEEEEEEEEEEECCCCCCCCCCCEEEEEEEECCCCCCCCEECCCCCCCCCCCCCCEEEEEECHHHCCCCEEEEEECCC
T ss_conf 89999999999797136557999790699999538862345011023688896367769999608993763899998156
Q ss_pred CCCCCCCCEEEEEEEECEEC------------CCCCCEEEEEECCCC
Q ss_conf 48999894248899982114------------799953199977766
Q 003728 608 DGPFNEATSLGHAEINFVKS------------DISDLADVWIPLQGK 642 (800)
Q Consensus 608 d~~~~~dd~lG~~~i~l~~l------------~~~~~~~~w~~L~~k 642 (800)
|. ++++++||++.|++... ........|++|...
T Consensus 103 ~~-~~~~~~iG~~~i~l~~~~~~~~hW~~~~~~~~~~v~~Wh~L~~~ 148 (157)
T d1uowa_ 103 DK-IGKNDAIGKVFVGYNSTGAELRHWSDMLANPRRPIAQWHTLQVE 148 (157)
T ss_dssp CS-SSCCCEEEEEEEETTCCHHHHHHHHHHHHSTTCCEEEEEECBCH
T ss_pred CC-CCCCCEEEEEEEECCCCCHHHHHHHHHHHCCCCCEEEEEECCCC
T ss_conf 98-88884669999806008816778999985899830076748997
|
| >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=99.76 E-value=2.5e-18 Score=121.82 Aligned_cols=100 Identities=26% Similarity=0.573 Sum_probs=84.4
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEEECCCCCCCEECCEEEEE-EEC---CCCEEEEEEEECCC
Q ss_conf 999999985459999999999719999989-----958983101499998231199999-709---99989999996589
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFK-VED---LKDELVISVLDEDK 72 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~-----~~~~kTkv~~~t~nP~WnE~f~f~-v~~---~~~~L~i~V~D~d~ 72 (800)
+|.|+|++|+||++.+..+.+||||++.+. ..+++|++++++.||+|||+|.|. +.. ....|.|+|||.+.
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 C--CCCCEEEEEEEECCCCCCCCCCCCCCEEEECC
Q ss_conf 9--99953396994173001568899864899945
Q 003728 73 Y--FNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 73 ~--~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
+ .++++||++.+++.++...+ ...||+|+
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
|
| >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=99.76 E-value=7.2e-18 Score=119.17 Aligned_cols=102 Identities=19% Similarity=0.323 Sum_probs=86.2
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC----EEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCCC
Q ss_conf 9999999854599999999997199999899----58983101499998231199999709---9998999999658999
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKYF 74 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~~ 74 (800)
+|.|+|++|++|+. .|.+||||++.+.+ ..++|++++++.||+|||+|.|.+.. ....|.|.|||++.++
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 CCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCC
Q ss_conf 99533969941730015688998648999456998
Q 003728 75 NDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNK 109 (800)
Q Consensus 75 ~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~ 109 (800)
++++||++.|+|.++.. ......|+.|++...
T Consensus 104 ~~~~iG~~~i~L~~l~~---~~~~~~W~~L~~~~~ 135 (138)
T d1wfma_ 104 RHSVAGELRLGLDGTSV---PLGAAQWGELKTSGP 135 (138)
T ss_dssp TTSCSEEEEEESSSSSS---CTTCCEEEECCCCSC
T ss_pred CCEEEEEEEEEHHHCCC---CCCCEEEEECCCCCC
T ss_conf 31454599998577348---988659695888999
|
| >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=99.76 E-value=6e-18 Score=119.64 Aligned_cols=106 Identities=35% Similarity=0.583 Sum_probs=88.0
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC-----EEEEEEECCCCCCCEECCEEEEEEECC---CCEEEEEEEECCCC
Q ss_conf 9999999854599999999997199999899-----589831014999982311999997099---99899999965899
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+..+.+||||++.+.. .+++|++++++.||+|||+|.|.+... ...|.|.|||.+.+
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----------CCCCCCCCCCEEEECCCCC
Q ss_conf 9995339699417300----------1568899864899945699
Q 003728 74 FNDDFVGFLKIPVSRV----------FDADNKSLPTAWHSLQPKN 108 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l----------~~~~~~~~~~~w~~L~~~~ 108 (800)
+++++||++.|++... ...+ .....+||+|++..
T Consensus 106 ~~~~~iG~~~i~l~~~~~~~~hW~~~~~~~-~~~v~~Wh~L~~~~ 149 (157)
T d1uowa_ 106 GKNDAIGKVFVGYNSTGAELRHWSDMLANP-RRPIAQWHTLQVEE 149 (157)
T ss_dssp SCCCEEEEEEEETTCCHHHHHHHHHHHHST-TCCEEEEEECBCHH
T ss_pred CCCCEEEEEEEECCCCCHHHHHHHHHHHCC-CCCEEEEEECCCCC
T ss_conf 888466999980600881677899998589-98300767489976
|
| >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=99.76 E-value=1.3e-17 Score=117.61 Aligned_cols=104 Identities=25% Similarity=0.407 Sum_probs=80.6
Q ss_pred CCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEE
Q ss_conf 8784999999996639999998888729999999-----9666866068999981724999984379--99679999998
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCN-----GKSRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (800)
Q Consensus 534 ~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~-----~~~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~l~i~V~D 606 (800)
...+.|.|+|++|+||+..+..|.+||||.+++. ..+++|++++++.||.|||+|.|++... ....|.|.|||
T Consensus 12 ~~~~~L~V~v~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~v~v~~ 91 (137)
T d2cm5a1 12 TQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWD 91 (137)
T ss_dssp TTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEE
T ss_pred CCCCEEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCEEECCEEECCCCCCCCCEEEEEEEEHHHCCCCEEEEEEEE
T ss_conf 99999999999987899977787768699999976886656636875718999856649999968788561299997661
Q ss_pred CCCCCCCCCEEEEEEEECEECCCCCCEEEEEECC
Q ss_conf 1489998942488999821147999531999777
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQ 640 (800)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~ 640 (800)
+|. ++++++||++.+++..+. ...+.|++|.
T Consensus 92 ~~~-~~~~~~iG~~~i~l~~~~--~~~~~W~~l~ 122 (137)
T d2cm5a1 92 YDI-GKSNDYIGGCQLGISAKG--ERLKHWYECL 122 (137)
T ss_dssp CCS-SSCCEEEEEEEEETTCCH--HHHHHHHHHH
T ss_pred CCC-CCCCCEEEEEEECCCCCC--CCHHHHHHHH
T ss_conf 799-988879999874730047--3110231576
|
| >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=99.75 E-value=9.8e-18 Score=118.38 Aligned_cols=106 Identities=23% Similarity=0.307 Sum_probs=79.8
Q ss_pred CCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEE--CCE---EEEEECCCCCCCCEEEEEEEEEEECCC--CCEEEEEEEE
Q ss_conf 878499999999663999999888872999999--996---668660689999817249999843799--9679999998
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTC--NGK---SRTSSIKFQQCDPMWNEIFEYDAMDEP--PSMLDVEVYD 606 (800)
Q Consensus 534 ~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~--~~~---~~~T~v~~~t~nP~WnE~f~f~~~~~~--~~~l~i~V~D 606 (800)
...+.|.|+|++|+||+..+..|.+||||++.+ ++. +++|++++++.||.|||+|.|.+.... ...|.|.|||
T Consensus 12 ~~~~~L~V~v~~a~~L~~~~~~~~~dpyvkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~i~v~d 91 (138)
T d1w15a_ 12 STTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLD 91 (138)
T ss_dssp TTTTEEEEEEEEEESCC------CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECCSSSSTTEEEEEEEEE
T ss_pred CCCCEEEEEEEEEECCCCCCCCCCCCEEEEEEEECCCCCCCCCCCEEECCCCCCEECCEEEEEECHHHHCCCEEEEEEEE
T ss_conf 88999999999968899988899857899999957742676435531889999737747999823799275589999986
Q ss_pred CCCCCCCCCEEEEEEEECEECC------------CCCCEEEEEECC
Q ss_conf 1489998942488999821147------------999531999777
Q 003728 607 FDGPFNEATSLGHAEINFVKSD------------ISDLADVWIPLQ 640 (800)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~l~------------~~~~~~~w~~L~ 640 (800)
+|. ++++++||++.+++.... .+....+|++|.
T Consensus 92 ~~~-~~~~~~iG~~~i~l~~~~~~~~hW~~ll~~~~k~i~~Wh~L~ 136 (138)
T d1w15a_ 92 SER-GSRNEVIGRLVLGATAEGSGGGHWKEICDFPRRQIAKWHMLC 136 (138)
T ss_dssp CCT-TSCCEEEEEEEESTTCCSHHHHHHHHHHHSTTCCEEEEEECB
T ss_pred CCC-CCCCCEEEEEEECCHHCCCHHHHHHHHHHCCCCEEEECEECC
T ss_conf 799-888978899998660088267889999868999013882860
|
| >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=99.75 E-value=1.9e-17 Score=116.71 Aligned_cols=104 Identities=18% Similarity=0.303 Sum_probs=81.8
Q ss_pred CEEEEEEEEEEECCCCCCCCC-CCCCEEEEEE---CCEEEEEECCCCCCCCEEEEEEEEEEECC---CCCEEEEEEEECC
Q ss_conf 849999999966399999988-8872999999---99666866068999981724999984379---9967999999814
Q 003728 536 GWLLTVALIKGDNLAAVDSSG-FCDPYVVFTC---NGKSRTSSIKFQQCDPMWNEIFEYDAMDE---PPSMLDVEVYDFD 608 (800)
Q Consensus 536 ~~~L~V~ii~a~~L~~~d~~g-~sDPYv~i~~---~~~~~~T~v~~~t~nP~WnE~f~f~~~~~---~~~~l~i~V~D~d 608 (800)
...|.|+|++|+||+..+..+ .+||||.+.+ +.++++|++++++.||.|||+|.|..... ....|.|+|||+|
T Consensus 21 ~~~L~V~V~~a~~L~~~d~~~~~~dpyV~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~L~~~V~d~d 100 (138)
T d1ugka_ 21 RKAFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFD 100 (138)
T ss_dssp GTEEEEEEEEEESCCCCBTTTTBCEEEEEEEEETTTCSEEECCCCSSCSSCEEEEEEEEECCCSTTGGGCEEEEEEEEEC
T ss_pred CCEEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEECEEEECCCCCCEEEEEEEEEECHHHCCCCEEEEEEEECC
T ss_conf 99999999981098988899986533999999289998670714767789744568999612889955655899999899
Q ss_pred CCCCCCCEEEEEEEECEECCCCC-CEEEEEECC
Q ss_conf 89998942488999821147999-531999777
Q 003728 609 GPFNEATSLGHAEINFVKSDISD-LADVWIPLQ 640 (800)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~l~~~~-~~~~w~~L~ 640 (800)
. +++|++||++.++|.++...+ ....|..+.
T Consensus 101 ~-~~~~~~iG~~~i~L~~~~~~~~~~~~~~~~~ 132 (138)
T d1ugka_ 101 R-FSRDDIIGEVLIPLSGIELSEGKMLMNREII 132 (138)
T ss_dssp S-SCCCCCCEEEEEECTTCCCTTCCEEEEEECB
T ss_pred C-CCCCCEEEEEEEECCCCCCCCCEEEEEEECC
T ss_conf 9-8889578999998341657787099996616
|
| >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=99.74 E-value=3.9e-17 Score=114.86 Aligned_cols=103 Identities=31% Similarity=0.556 Sum_probs=83.4
Q ss_pred CEEEEEEEEEECCCCCCCCCC-CCCEEEEEE---CCEEEEEEECCCCCCCEECCEEEEEE-ECC---CCEEEEEEEECCC
Q ss_conf 999999998545999999999-971999998---99589831014999982311999997-099---9989999996589
Q 003728 1 MKLVVRVIEARNIPAMDQNGY-SDPYVRLQL---GRQRFKTKVVRKSLSPSWEEEFSFKV-EDL---KDELVISVLDEDK 72 (800)
Q Consensus 1 ~~L~V~V~~A~~L~~~d~~g~-~DPyv~i~l---~~~~~kTkv~~~t~nP~WnE~f~f~v-~~~---~~~L~i~V~D~d~ 72 (800)
.+|.|+|++|+||+.++..+. +||||++.+ ..++++|++++++.||.|||+|.|.. ... ...|.|.|||.+.
T Consensus 22 ~~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_ 22 KAFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDR 101 (138)
T ss_dssp TEEEEEEEEEESCCCCBTTTTBCEEEEEEEEETTTCSEEECCCCSSCSSCEEEEEEEEECCCSTTGGGCEEEEEEEEECS
T ss_pred CEEEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCEEEECEEEECCCCCCEEEEEEEEEECHHHCCCCEEEEEEEECCC
T ss_conf 99999999810989888999865339999992899986707147677897445689996128899556558999998999
Q ss_pred CCCCCEEEEEEEECCCCCCCCCCCCCCEEEECC
Q ss_conf 999953396994173001568899864899945
Q 003728 73 YFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQ 105 (800)
Q Consensus 73 ~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~ 105 (800)
++++++||++.|+|.++...+. ....|..+.
T Consensus 102 ~~~~~~iG~~~i~L~~~~~~~~--~~~~~~~~~ 132 (138)
T d1ugka_ 102 FSRDDIIGEVLIPLSGIELSEG--KMLMNREII 132 (138)
T ss_dssp SCCCCCCEEEEEECTTCCCTTC--CEEEEEECB
T ss_pred CCCCCEEEEEEEECCCCCCCCC--EEEEEEECC
T ss_conf 8889578999998341657787--099996616
|
| >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=99.74 E-value=2.5e-17 Score=115.93 Aligned_cols=88 Identities=38% Similarity=0.639 Sum_probs=78.8
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC-----CEEEEEEECCCCCCCEECCEEEEEEECC---CCEEEEEEEECCCC
Q ss_conf 999999985459999999999719999989-----9589831014999982311999997099---99899999965899
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG-----RQRFKTKVVRKSLSPSWEEEFSFKVEDL---KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~-----~~~~kTkv~~~t~nP~WnE~f~f~v~~~---~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||+..+..+.+||||++.+. ..+++|++++++.||+|||+|.|.+... ...|.|.|||.+.+
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 CCCCEEEEEEEECCCC
Q ss_conf 9995339699417300
Q 003728 74 FNDDFVGFLKIPVSRV 89 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l 89 (800)
.++++||++.+++..+
T Consensus 96 ~~~~~iG~~~i~l~~~ 111 (137)
T d2cm5a1 96 KSNDYIGGCQLGISAK 111 (137)
T ss_dssp SCCEEEEEEEEETTCC
T ss_pred CCCCEEEEEEECCCCC
T ss_conf 8887999987473004
|
| >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=99.73 E-value=2.1e-17 Score=116.46 Aligned_cols=105 Identities=28% Similarity=0.439 Sum_probs=84.3
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEE--CC---EEEEEEECCCCCCCEECCEEEEEEEC--C-CCEEEEEEEECCCC
Q ss_conf 99999998545999999999971999998--99---58983101499998231199999709--9-99899999965899
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQL--GR---QRFKTKVVRKSLSPSWEEEFSFKVED--L-KDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l--~~---~~~kTkv~~~t~nP~WnE~f~f~v~~--~-~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||++++..+.+||||++.+ +. .+++|++++++.||.|||+|.|.+.. . ...|.|.|||.+.+
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 9995339699417300156---------88998648999456
Q 003728 74 FNDDFVGFLKIPVSRVFDA---------DNKSLPTAWHSLQP 106 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~~~---------~~~~~~~~w~~L~~ 106 (800)
+++++||++.+++...... ..+....+||.|..
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=99.70 E-value=1.4e-16 Score=111.58 Aligned_cols=106 Identities=12% Similarity=0.225 Sum_probs=65.2
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEECCCCCCCCEEEEEEEEEEECCCCCEEEEEEEECCCCCCC
Q ss_conf 9999999663999999888872999999996-----66866068999981724999984379996799999981489998
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDEPPSMLDVEVYDFDGPFNE 613 (800)
Q Consensus 539 L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~~-----~~~T~v~~~t~nP~WnE~f~f~~~~~~~~~l~i~V~D~d~~~~~ 613 (800)
++|.+....--+.....|.+||||.+.+++. .++|+++++|+||+|||+|+|.+.. .+.|.|.|||+|
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-----CCCCEEEEEECCCCCCCCCCCCEEEEEEE
Q ss_conf 942488999821147-----99953199977766767446314999998
Q 003728 614 ATSLGHAEINFVKSD-----ISDLADVWIPLQGKLAQACQSKLHLRIFL 657 (800)
Q Consensus 614 dd~lG~~~i~l~~l~-----~~~~~~~w~~L~~k~~~~~~g~l~l~~~~ 657 (800)
++++|.+.+.+..+. .+...+.|++|.. .|+|++.+.+
T Consensus 78 d~~~g~~~i~l~~l~~~~~~~~~~~~~W~~L~~------~Gkl~l~v~~ 120 (123)
T d1bdya_ 78 EDPMSEVTVGVSVLAERCKKNNGKAEFWLDLQP------QAKVLMCVQY 120 (123)
T ss_dssp TEEEEEEEEEHHHHHHHHHTTTTEEEEEEECBS------SCEEEEEEEE
T ss_pred CCCCCCCEEEHHHEEECCCCCCCCCCEEEECCC------CEEEEEEEEE
T ss_conf 353675177566624011368986337970888------8899999999
|
| >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=99.67 E-value=9.1e-18 Score=118.56 Aligned_cols=106 Identities=30% Similarity=0.467 Sum_probs=81.8
Q ss_pred CCCEEEEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEECCCCCCCCEEEEEEEEEEECC--CCCEEEEEEEE
Q ss_conf 878499999999663999999888872999999996-----66866068999981724999984379--99679999998
Q 003728 534 GDGWLLTVALIKGDNLAAVDSSGFCDPYVVFTCNGK-----SRTSSIKFQQCDPMWNEIFEYDAMDE--PPSMLDVEVYD 606 (800)
Q Consensus 534 ~~~~~L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~~-----~~~T~v~~~t~nP~WnE~f~f~~~~~--~~~~l~i~V~D 606 (800)
...+.|.|+|++|+||+..+..|.+||||++.+... +++|++++++.||.|||+|.|.+... ....|.|.|||
T Consensus 17 ~~~~~L~V~V~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~v~v~d 96 (145)
T d1dqva2 17 PTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVD 96 (145)
T ss_dssp TTTTEEEEEEEEEESCCCCSSSSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCCSGGGGSCCCCCEEEE
T ss_pred CCCCEEEEEEEEEECCCCCCCCCCCCCEEEEEECCCCCCCEEECCEEEECCCCCEECCEEEEEEEHHHCCCCEEEEEEEE
T ss_conf 89999999999986798737899958409999906776635606789948877403306999984113687789999975
Q ss_pred CCCCCCCCCEEEEEEEECEECCCCCCEEEEEECCC
Q ss_conf 14899989424889998211479995319997776
Q 003728 607 FDGPFNEATSLGHAEINFVKSDISDLADVWIPLQG 641 (800)
Q Consensus 607 ~d~~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~ 641 (800)
++. ++++++||++.|++..+.. .....|++|..
T Consensus 97 ~~~-~~~~~~iG~~~i~l~~~~~-~~~~~W~~l~~ 129 (145)
T d1dqva2 97 YDC-IGHNEVIGVCRVGPEAADP-HGREHWAEMLA 129 (145)
T ss_dssp CCS-SSCCEEEEECCCSSCTTCH-HHHHHHHTSSS
T ss_pred CCC-CCCCCEEEEEEECCHHCCC-HHHHHHHHHHH
T ss_conf 699-9889679999988167195-35677999986
|
| >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=99.65 E-value=2.9e-17 Score=115.61 Aligned_cols=89 Identities=31% Similarity=0.506 Sum_probs=78.7
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEECC-----EEEEEEECCCCCCCEECCEEEEEEEC---CCCEEEEEEEECCCC
Q ss_conf 9999999854599999999997199999899-----58983101499998231199999709---999899999965899
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLGR-----QRFKTKVVRKSLSPSWEEEFSFKVED---LKDELVISVLDEDKY 73 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~-----~~~kTkv~~~t~nP~WnE~f~f~v~~---~~~~L~i~V~D~d~~ 73 (800)
+|.|+|++|+||++.+..+.+||||++.+.. .+++|++++++.||+|||+|.|.+.. ....|.|.|||.+.+
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 99953396994173001
Q 003728 74 FNDDFVGFLKIPVSRVF 90 (800)
Q Consensus 74 ~~d~~lG~v~i~l~~l~ 90 (800)
+++++||++.|++..+.
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=99.65 E-value=8.2e-16 Score=107.04 Aligned_cols=111 Identities=14% Similarity=0.289 Sum_probs=84.5
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECCE-----EEEEEECCCCCCCEECCEEEEEEECCCCEEEEEEEECCCCCCCC
Q ss_conf 9999998545999999999971999998995-----89831014999982311999997099998999999658999995
Q 003728 3 LVVRVIEARNIPAMDQNGYSDPYVRLQLGRQ-----RFKTKVVRKSLSPSWEEEFSFKVEDLKDELVISVLDEDKYFNDD 77 (800)
Q Consensus 3 L~V~V~~A~~L~~~d~~g~~DPyv~i~l~~~-----~~kTkv~~~t~nP~WnE~f~f~v~~~~~~L~i~V~D~d~~~~d~ 77 (800)
|+|.|....--+.....+.+||||.+.++.. ..+|+++++|+||+|||+|.|.+.+ ...|.|.|||+| ++
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 339699417300156--88998648999456998999972229999999993
Q 003728 78 FVGFLKIPVSRVFDA--DNKSLPTAWHSLQPKNKKSKNKDCGEILLTISFSH 127 (800)
Q Consensus 78 ~lG~v~i~l~~l~~~--~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~~~ 127 (800)
++|.+.+++..+... ..+...+.|++|++ .|+|++.+.|..
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=99.58 E-value=4e-14 Score=97.12 Aligned_cols=92 Identities=21% Similarity=0.307 Sum_probs=35.7
Q ss_pred EEEEEEEEECCCCCCCCCCCCCEEEEEECC------EEEEEE--CCCCCCCCEEEEE-EEEE-EECCCCCEEEEEEEECC
Q ss_conf 999999966399999988887299999999------666866--0689999817249-9998-43799967999999814
Q 003728 539 LTVALIKGDNLAAVDSSGFCDPYVVFTCNG------KSRTSS--IKFQQCDPMWNEI-FEYD-AMDEPPSMLDVEVYDFD 608 (800)
Q Consensus 539 L~V~ii~a~~L~~~d~~g~sDPYv~i~~~~------~~~~T~--v~~~t~nP~WnE~-f~f~-~~~~~~~~l~i~V~D~d 608 (800)
|+|+|++|++|+.. +.||||++.+.| ++++|+ +.++++||.|||. |.|. +..+....|.|.|||+|
T Consensus 3 l~V~Visaq~L~~~----~~dPyV~V~l~g~~~D~~~~~~t~~~~~~n~~nP~wne~~~~~~~~~~~~l~~L~f~V~D~d 78 (122)
T d2zkmx2 3 LSITVISGQFLSER----SVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELASLRVAVMEEG 78 (122)
T ss_dssp EEEEEEEEESCCSS----CCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGCEEEEEEEETT
T ss_pred EEEEEEEEECCCCC----CCCCEEEEEEECCCCCCCCCEEEEEEEECCEECCEECCCEEEEEECCCCCCCEEEEEEECCC
T ss_conf 99999981179999----99968999998767877752797887748736415806586988617774169999999999
Q ss_pred CCCCCCCEEEEEEEECEECCCCCCEEEEEECCCC
Q ss_conf 8999894248899982114799953199977766
Q 003728 609 GPFNEATSLGHAEINFVKSDISDLADVWIPLQGK 642 (800)
Q Consensus 609 ~~~~~dd~lG~~~i~l~~l~~~~~~~~w~~L~~k 642 (800)
|++||++.++++.+..+ ..|++|.++
T Consensus 79 -----~~~lG~~~ipl~~l~~G---yR~vpL~~~ 104 (122)
T d2zkmx2 79 -----NKFLGHRIIPINALNSG---YHHLCLHSE 104 (122)
T ss_dssp -----TEEEEEEEEEGGGBCCE---EEEEEEECT
T ss_pred -----CCEEEEEEEECCCCCCC---CEEEECCCC
T ss_conf -----99999999893217677---669991599
|
| >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=99.57 E-value=2.6e-14 Score=98.22 Aligned_cols=108 Identities=22% Similarity=0.444 Sum_probs=80.5
Q ss_pred EEEEEEEEEECCCCCCCCCCCCCEEEEEEC------CEEEEEEE--CCCCCCCEECCE-EEEE-EECC-CCEEEEEEEEC
Q ss_conf 999999985459999999999719999989------95898310--149999823119-9999-7099-99899999965
Q 003728 2 KLVVRVIEARNIPAMDQNGYSDPYVRLQLG------RQRFKTKV--VRKSLSPSWEEE-FSFK-VEDL-KDELVISVLDE 70 (800)
Q Consensus 2 ~L~V~V~~A~~L~~~d~~g~~DPyv~i~l~------~~~~kTkv--~~~t~nP~WnE~-f~f~-v~~~-~~~L~i~V~D~ 70 (800)
+|.|+|++|++|+.. ..||||++++- ..+.+|++ ..+++||+|||+ |.|. +... ...|++.|||+
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 CCCCCCCEEEEEEEECCCCCCCCCCCCCCEEEECCCCCCCCCCCCCEEEEEEEEE
Q ss_conf 8999995339699417300156889986489994569989999722299999999
Q 003728 71 DKYFNDDFVGFLKIPVSRVFDADNKSLPTAWHSLQPKNKKSKNKDCGEILLTISF 125 (800)
Q Consensus 71 d~~~~d~~lG~v~i~l~~l~~~~~~~~~~~w~~L~~~~~~~~~~~~G~I~L~l~~ 125 (800)
+ +++||++.+|++.+.. +.+|.+|....++. -..+.|.+.+.+
T Consensus 78 d----~~~lG~~~ipl~~l~~------GyR~vpL~~~~g~~--l~~~~L~v~i~~ 120 (122)
T d2zkmx2 78 G----NKFLGHRIIPINALNS------GYHHLCLHSESNMP--LTMPALFIFLEM 120 (122)
T ss_dssp T----TEEEEEEEEEGGGBCC------EEEEEEEECTTCCE--EEEEEEEEEEEE
T ss_pred C----CCEEEEEEEECCCCCC------CCEEEECCCCCCCC--CCCCEEEEEEEE
T ss_conf 9----9999999989321767------76699915999299--988669999999
|
| >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=87.92 E-value=0.46 Score=20.19 Aligned_cols=53 Identities=17% Similarity=0.333 Sum_probs=41.3
Q ss_pred CCCEEEECCEEEEECCCCCCEEEEEEECCCCCEEEECCCCCCCCCCCEEEEEEEC
Q ss_conf 6514443133578615799504999974421157982785446898769999942
Q 003728 719 QGRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMGSPVIVMTLRQ 773 (800)
Q Consensus 719 ~G~ly~s~~~~cF~s~~~g~~~~~~i~~~~i~~i~~~~~~~~~~~~~~~~~~~~~ 773 (800)
.|++|++...+||-.+......-+.+|+..|..++...+.+. -+|=|++.+..
T Consensus 44 ~G~l~LTshRiI~v~~~~~~~~S~slpL~~i~~~e~~~~~~~--ss~KI~l~l~~ 96 (130)
T d2caya1 44 RGRIFLTSQRIIYIDDAKPTQNSLGLELDDLAYVNYSSGFLT--RSPRLILFFKD 96 (130)
T ss_dssp SEEEEEESSEEEEEESSCHHHHCEEEEGGGEEEEEEECSSSS--SSCEEEEEESS
T ss_pred CCEEEEEEEEEEEECCCCCCEEEEEEEHHHEEEEEEECCCCC--CCCEEEEEECC
T ss_conf 755998732799816999741489868366047689745557--89708998579
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| >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=82.05 E-value=0.87 Score=18.55 Aligned_cols=50 Identities=24% Similarity=0.278 Sum_probs=39.6
Q ss_pred CCEEEECCEEEEECCCCCCEEEEEEECCCCCEEEECCCCCCCCC-CCEEEEEEEC
Q ss_conf 51444313357861579950499997442115798278544689-8769999942
Q 003728 720 GRLFLSARIIGFHANLFGHKTNFFFLWEDIEDIQVLPPSLSSMG-SPVIVMTLRQ 773 (800)
Q Consensus 720 G~ly~s~~~~cF~s~~~g~~~~~~i~~~~i~~i~~~~~~~~~~~-~~~~~~~~~~ 773 (800)
|++|++...++|-..... ..-+.+|+..|..++...+.+ | ||-|++.+..
T Consensus 36 G~l~LTthRli~~~~~~~-~~s~~lpl~~i~~~e~~~~~f---g~s~ki~l~l~~ 86 (129)
T d2hthb1 36 GTLLLSTHRLIWRDQKNH-ECCMAILLSQIVFIEEQAAGI---GKSAKIVVHLHP 86 (129)
T ss_dssp EEEEEESSEEEEEETTCC-SCCEEEEGGGEEEEEEECCTT---SSCCEEEEEECC
T ss_pred EEEEEEECEEEEECCCCC-CEEEEEEHHHCEEEEEECCCC---CCCCEEEEEECC
T ss_conf 289998245999459997-668997748802336885532---689538999766
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