Psyllid ID: psy11037

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------13
Protein Sequence
NPTSGSSSSFQNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA
Secondary Structure (PSIPRED)
cccccccccccccccccccccccccccccccEEEEEEEEEccccEEEEEEEEEccccccccccccccEEEEEEEEccccccEEcccccccccccccccEEEEEEccccccccEEEEEEEEccccccccc
Secondary Structure Prediction (SSPRO)
cccccccHHHHccccccccccccccccccccEEEEEEEEcccccEEEEEEEEcccccccccccccccEEEEEEccccccccccccEEEEcccccccccEEEEEccHHHHccEEEEEEEEEccccccccc
Coil and Loop (DISEMBL)
nptsgssssfqnqsfhnstdisseiksqgRGEILLSLCWQPAANRFTIVVLKarnlpkmdvtgladpYVKVYLLYKGQRVAKKKTHvkkrtlnpvynesfvfevpadnldsVSLELLLLDWDRVTKNEA
Flexible Loop (DISEMBL)
nptsgssssfqnqsfhnSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVlkarnlpkmdvtgladpYVKVYLLYKgqrvakkkthvkkrtlnpvynesFVFEVPADNLDSVSLElllldwdrvtknea
Low Complexity Region (SEG)
NPTsgssssfqnqsfhnsTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAdnldsvslelllldwdRVTKNEA
Disordered region (IsUnstruct)
******************************GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV*****
Disordered Region (DISOPRED)
********************************ILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTK***
Disordered Region (DISEMBL)
*************************KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA
Disordered Region (DISPRO)
****************************GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV*****
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
NPTSGSSSSFQNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	129	2.2.26 [Sep-21-2011]
Q9R0N3	430	Synaptotagmin-11 OS=Mus m	yes	N/A	0.806	0.241	0.6	7e-32
O08835	430	Synaptotagmin-11 OS=Rattu	yes	N/A	0.806	0.241	0.590	8e-32
Q9BT88	431	Synaptotagmin-11 OS=Homo	yes	N/A	0.806	0.241	0.590	9e-32
P40749	425	Synaptotagmin-4 OS=Mus mu	no	N/A	0.627	0.190	0.582	2e-30
P50232	425	Synaptotagmin-4 OS=Rattus	no	N/A	0.643	0.195	0.582	2e-30
Q9H2B2	425	Synaptotagmin-4 OS=Homo s	no	N/A	0.775	0.235	0.576	2e-30
Q86SS6	491	Synaptotagmin-9 OS=Homo s	no	N/A	0.728	0.191	0.540	2e-28
Q9R0N9	491	Synaptotagmin-9 OS=Mus mu	no	N/A	0.728	0.191	0.530	7e-28
Q925C0	491	Synaptotagmin-9 OS=Rattus	no	N/A	0.728	0.191	0.530	8e-28
O43581	403	Synaptotagmin-7 OS=Homo s	no	N/A	0.906	0.290	0.457	3e-26

>sp|Q9R0N3|SYT11_MOUSE Synaptotagmin-11 OS=Mus musculus GN=Syt11 PE=2 SV=2

 Score =  135 bits (340), Expect = 7e-32,   Method: Compositional matrix adjust.
 Identities = 63/105 (60%), Positives = 84/105 (80%), Gaps = 1/105 (0%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
           K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct: 287 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 346

Query: 85  THVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA 129
           THVKK TLNPV+NESF++++P D L  +S+E L++D+DR TKNE 
Sbjct: 347 THVKKCTLNPVFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNEV 391

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.
Mus musculus (taxid: 10090)

>sp|O08835|SYT11_RAT Synaptotagmin-11 OS=Rattus norvegicus GN=Syt11 PE=2 SV=2

 Score =  135 bits (339), Expect = 8e-32,   Method: Compositional matrix adjust.
 Identities = 62/105 (59%), Positives = 84/105 (80%), Gaps = 1/105 (0%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
           K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct: 287 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 346

Query: 85  THVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA 129
           THVKK TLNP++NESF++++P D L  +S+E L++D+DR TKNE 
Sbjct: 347 THVKKCTLNPIFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNEV 391

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Rattus norvegicus (taxid: 10116)

>sp|Q9BT88|SYT11_HUMAN Synaptotagmin-11 OS=Homo sapiens GN=SYT11 PE=1 SV=2

 Score =  135 bits (339), Expect = 9e-32,   Method: Compositional matrix adjust.
 Identities = 62/105 (59%), Positives = 84/105 (80%), Gaps = 1/105 (0%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
           K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct: 288 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 347

Query: 85  THVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA 129
           THVKK TLNP++NESF++++P D L  +S+E L++D+DR TKNE 
Sbjct: 348 THVKKCTLNPIFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNEV 392

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Homo sapiens (taxid: 9606)

>sp|P40749|SYT4_MOUSE Synaptotagmin-4 OS=Mus musculus GN=Syt4 PE=2 SV=2

 Score =  131 bits (329), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 60/103 (58%), Positives = 83/103 (80%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
           KS GRGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKT
Sbjct: 284 KSSGRGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKT 343

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           HVKK T N V+NE FVF++P ++L+ +S+E L+LD +R ++NE
Sbjct: 344 HVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNE 386

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Mus musculus (taxid: 10090)

>sp|P50232|SYT4_RAT Synaptotagmin-4 OS=Rattus norvegicus GN=Syt4 PE=1 SV=1

 Score =  131 bits (329), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 60/103 (58%), Positives = 83/103 (80%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
           KS GRGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKT
Sbjct: 284 KSSGRGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKT 343

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           HVKK T N V+NE FVF++P ++L+ +S+E L+LD +R ++NE
Sbjct: 344 HVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNE 386

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Rattus norvegicus (taxid: 10116)

>sp|Q9H2B2|SYT4_HUMAN Synaptotagmin-4 OS=Homo sapiens GN=SYT4 PE=1 SV=1

 Score =  131 bits (329), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 60/104 (57%), Positives = 82/104 (78%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
           KS GRGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKT
Sbjct: 284 KSSGRGELLISLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKT 343

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA 129
           HVKK T N V+NE FVF++P + L+ +S+E L+LD +R ++NE 
Sbjct: 344 HVKKCTPNAVFNELFVFDIPCEGLEDISVEFLVLDSERGSRNEV 387

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Homo sapiens (taxid: 9606)

>sp|Q86SS6|SYT9_HUMAN Synaptotagmin-9 OS=Homo sapiens GN=SYT9 PE=2 SV=1

 Score =  124 bits (311), Expect = 2e-28,   Method: Compositional matrix adjust.
 Identities = 53/98 (54%), Positives = 74/98 (75%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE++ SLC+ P A R TI ++KARNL  MD+TG +DPYVKV L+  G+R+ K+KT  K+ 
Sbjct: 354 GELMFSLCYLPTAGRLTITIIKARNLKAMDITGASDPYVKVSLMCDGRRLKKRKTSTKRN 413

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNPVYNE+ VF+VP +N+D + L + ++D+DRV  NE
Sbjct: 414 TLNPVYNEAIVFDVPPENIDQIHLSIAVMDYDRVGHNE 451

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Homo sapiens (taxid: 9606)

>sp|Q9R0N9|SYT9_MOUSE Synaptotagmin-9 OS=Mus musculus GN=Syt9 PE=1 SV=2

 Score =  122 bits (306), Expect = 7e-28,   Method: Compositional matrix adjust.
 Identities = 52/98 (53%), Positives = 74/98 (75%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE++ SLC+ P A R TI ++KARNL  MD+TG +DPYVKV L+  G+R+ K+KT  K+ 
Sbjct: 354 GELMFSLCYLPTAGRLTITIIKARNLKAMDITGASDPYVKVSLMCDGRRLKKRKTSTKRN 413

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNPVYNE+ VF+VP +++D + L + ++D+DRV  NE
Sbjct: 414 TLNPVYNEAIVFDVPPESIDQIHLSIAVMDYDRVGHNE 451

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Mus musculus (taxid: 10090)

>sp|Q925C0|SYT9_RAT Synaptotagmin-9 OS=Rattus norvegicus GN=Syt9 PE=2 SV=1

 Score =  122 bits (305), Expect = 8e-28,   Method: Compositional matrix adjust.
 Identities = 52/98 (53%), Positives = 74/98 (75%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE++ SLC+ P A R TI ++KARNL  MD+TG +DPYVKV L+  G+R+ K+KT  K+ 
Sbjct: 354 GELMFSLCYLPTAGRLTITIIKARNLKAMDITGASDPYVKVSLMCDGRRLKKRKTSTKRN 413

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNPVYNE+ VF+VP +++D + L + ++D+DRV  NE
Sbjct: 414 TLNPVYNEAIVFDVPPESIDQIHLSIAVMDYDRVGHNE 451

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Rattus norvegicus (taxid: 10116)

>sp|O43581|SYT7_HUMAN Synaptotagmin-7 OS=Homo sapiens GN=SYT7 PE=1 SV=3

 Score =  117 bits (292), Expect = 3e-26,   Method: Compositional matrix adjust.
 Identities = 54/118 (45%), Positives = 82/118 (69%), Gaps = 1/118 (0%)

Query: 11  QNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVK 70
           Q Q+F       S+  S  RGE+LLSLC+ P+AN   + ++KARNL  MD+ G +DPYVK
Sbjct: 249 QMQTFWKDLKPCSD-GSGSRGELLLSLCYNPSANSIIVNIIKARNLKAMDIGGTSDPYVK 307

Query: 71  VYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           V+L+YK +RV KKKT   KR LNP++NESF F++P + L   ++ + ++D D++++N+
Sbjct: 308 VWLMYKDKRVEKKKTVTMKRNLNPIFNESFAFDIPTEKLRETTIIITVMDKDKLSRND 365

May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis.

Homo sapiens (taxid: 9606)

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	129
242016312	451	synaptotagmin-4, putative [Pediculus hum	0.937	0.268	0.722	4e-47
91091970	440	PREDICTED: similar to AGAP001800-PA [Tri	0.937	0.275	0.722	1e-46
357621416	433	hypothetical protein KGM_04783 [Danaus p	0.829	0.247	0.8	5e-45
322785952	387	hypothetical protein SINV_16571 [Solenop	0.829	0.276	0.788	1e-44
195344195	470	GM10947 [Drosophila sechellia] gi|194133	0.829	0.227	0.741	1e-44
17946418	474	RE67111p [Drosophila melanogaster]	0.829	0.225	0.741	2e-44
347966627	473	AGAP001800-PB [Anopheles gambiae str. PE	0.922	0.251	0.679	2e-44
194899247	474	GG13974 [Drosophila erecta] gi|190650875	0.829	0.225	0.741	2e-44
17137726	474	synaptotagmin 4 [Drosophila melanogaster	0.829	0.225	0.741	2e-44
443685622	416	synaptotagmin 4, partial [Capitella tele	0.813	0.252	0.785	2e-44

>gi|242016312|ref|XP_002428773.1| synaptotagmin-4, putative [Pediculus humanus corporis] gi|212513458|gb|EEB16035.1| synaptotagmin-4, putative [Pediculus humanus corporis]

 Score =  192 bits (487), Expect = 4e-47,   Method: Compositional matrix adjust.
 Identities = 91/126 (72%), Positives = 107/126 (84%), Gaps = 5/126 (3%)

Query: 8   SSFQNQSFHNSTDI---SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGL 64
           + F+NQ      +I   S +I+SQGRGEIL+SLCWQPAANR T+V+LKARNLPKMDVTGL
Sbjct: 287 TQFENQQLALCREIQPRSIKIRSQGRGEILISLCWQPAANRLTVVILKARNLPKMDVTGL 346

Query: 65  ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP--ADNLDSVSLELLLLDWD 122
           ADPYVK+YLL   QR+AKKKTHVKKRTLNPV+NESF+FE+P  A+ LD++SLE LLLDWD
Sbjct: 347 ADPYVKMYLLCNNQRIAKKKTHVKKRTLNPVFNESFIFEIPAGAEKLDNISLEFLLLDWD 406

Query: 123 RVTKNE 128
           RVTKNE
Sbjct: 407 RVTKNE 412

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|91091970|ref|XP_968583.1| PREDICTED: similar to AGAP001800-PA [Tribolium castaneum] gi|270001306|gb|EEZ97753.1| synaptotagmin IV [Tribolium castaneum]

 Score =  190 bits (483), Expect = 1e-46,   Method: Compositional matrix adjust.
 Identities = 91/126 (72%), Positives = 108/126 (85%), Gaps = 5/126 (3%)

Query: 8   SSFQNQSFHNSTDI---SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGL 64
           +  +NQ      +I   S +I+SQGRGE+L+SLCWQPAANR T+VVLKARNLPKMDVTGL
Sbjct: 276 TQIENQQMALCREIQPRSLKIRSQGRGELLVSLCWQPAANRLTVVVLKARNLPKMDVTGL 335

Query: 65  ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA--DNLDSVSLELLLLDWD 122
           ADPYVK+YLLY GQR+AKKKTHVKKRTL+PV+NESFVF++PA  + L++VSLE LLLDWD
Sbjct: 336 ADPYVKIYLLYNGQRIAKKKTHVKKRTLSPVFNESFVFDIPAGGEGLENVSLEFLLLDWD 395

Query: 123 RVTKNE 128
           RVTKNE
Sbjct: 396 RVTKNE 401

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|357621416|gb|EHJ73260.1| hypothetical protein KGM_04783 [Danaus plexippus]

 Score =  185 bits (470), Expect = 5e-45,   Method: Compositional matrix adjust.
 Identities = 88/110 (80%), Positives = 99/110 (90%), Gaps = 3/110 (2%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           S +++S GRGE+L+SLCWQPAA R T+V+LKARNLPKMDVTGLADPYVK+YLLY GQR+A
Sbjct: 286 SLKMRSVGRGEVLVSLCWQPAAARLTVVLLKARNLPKMDVTGLADPYVKMYLLYNGQRIA 345

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPA---DNLDSVSLELLLLDWDRVTKNE 128
           KKKTHVKKRTLNPV+NESFVFEVPA     LD VSLELL+LDWDRVTKNE
Sbjct: 346 KKKTHVKKRTLNPVFNESFVFEVPAAPNATLDHVSLELLVLDWDRVTKNE 395

Source: Danaus plexippus

Species: Danaus plexippus

Genus: Danaus

Family: Nymphalidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|322785952|gb|EFZ12569.1| hypothetical protein SINV_16571 [Solenopsis invicta]

 Score =  184 bits (466), Expect = 1e-44,   Method: Compositional matrix adjust.
 Identities = 86/109 (78%), Positives = 99/109 (90%), Gaps = 2/109 (1%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           S +I+SQGRGE+L+SLCWQP  +R T+VVLKARNLPKMDVTGLADPYVK+YLLY  QRVA
Sbjct: 278 SLKIQSQGRGELLVSLCWQPVTSRLTVVVLKARNLPKMDVTGLADPYVKIYLLYNQQRVA 337

Query: 82  KKKTHVKKRTLNPVYNESFVFEVP--ADNLDSVSLELLLLDWDRVTKNE 128
           KKKTHVKKRTL+PV+NESFVFE+P  AD L++VSLE +LLDWDRVTKNE
Sbjct: 338 KKKTHVKKRTLSPVFNESFVFEIPNGADGLNNVSLEFMLLDWDRVTKNE 386

Source: Solenopsis invicta

Species: Solenopsis invicta

Genus: Solenopsis

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195344195|ref|XP_002038674.1| GM10947 [Drosophila sechellia] gi|194133695|gb|EDW55211.1| GM10947 [Drosophila sechellia]

 Score =  184 bits (466), Expect = 1e-44,   Method: Compositional matrix adjust.
 Identities = 83/112 (74%), Positives = 100/112 (89%), Gaps = 5/112 (4%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           S +I++QGRGE+L+SLCWQPAA R T+V+LKARNLP+MDVTGLADPYVK+YLLY GQR+A
Sbjct: 320 SLKIRAQGRGELLISLCWQPAAGRLTVVLLKARNLPRMDVTGLADPYVKIYLLYNGQRIA 379

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPA-----DNLDSVSLELLLLDWDRVTKNE 128
           KKKTHVKKRTL+PV+NESF F++PA      +L+ VSLEL+LLDWDRVTKNE
Sbjct: 380 KKKTHVKKRTLSPVFNESFAFDIPAAEGAGASLEGVSLELMLLDWDRVTKNE 431

Source: Drosophila sechellia

Species: Drosophila sechellia

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|17946418|gb|AAL49242.1| RE67111p [Drosophila melanogaster]

 Score =  183 bits (465), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 83/112 (74%), Positives = 100/112 (89%), Gaps = 5/112 (4%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           S +I++QGRGE+L+SLCWQPAA R T+V+LKARNLP+MDVTGLADPYVK+YLLY GQR+A
Sbjct: 324 SLKIRAQGRGELLISLCWQPAAGRLTVVLLKARNLPRMDVTGLADPYVKIYLLYNGQRIA 383

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPA-----DNLDSVSLELLLLDWDRVTKNE 128
           KKKTHVKKRTL+PV+NESF F++PA      +L+ VSLEL+LLDWDRVTKNE
Sbjct: 384 KKKTHVKKRTLSPVFNESFAFDIPAAEGAGASLEGVSLELMLLDWDRVTKNE 435

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|347966627|ref|XP_003435948.1| AGAP001800-PB [Anopheles gambiae str. PEST] gi|333469973|gb|EGK97465.1| AGAP001800-PB [Anopheles gambiae str. PEST]

 Score =  183 bits (465), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 87/128 (67%), Positives = 104/128 (81%), Gaps = 9/128 (7%)

Query: 10  FQNQSFHNSTDI---SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLAD 66
            +NQ    S +I   S +I++QGRGE+L+SLCWQPAA R T+V+LKARNLP+MDVTGLAD
Sbjct: 307 IENQQVALSREIQPRSLKIRAQGRGELLISLCWQPAAARLTVVLLKARNLPRMDVTGLAD 366

Query: 67  PYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP------ADNLDSVSLELLLLD 120
           PYVK+YLLY GQR+AKKKTHVKKRTL+PV+NESF F++P         LD VSLEL+LLD
Sbjct: 367 PYVKIYLLYNGQRIAKKKTHVKKRTLSPVFNESFAFDIPTTEGAGGATLDGVSLELMLLD 426

Query: 121 WDRVTKNE 128
           WDRVTKNE
Sbjct: 427 WDRVTKNE 434

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|194899247|ref|XP_001979172.1| GG13974 [Drosophila erecta] gi|190650875|gb|EDV48130.1| GG13974 [Drosophila erecta]

 Score =  183 bits (464), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 83/112 (74%), Positives = 100/112 (89%), Gaps = 5/112 (4%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           S +I++QGRGE+L+SLCWQPAA R T+V+LKARNLP+MDVTGLADPYVK+YLLY GQR+A
Sbjct: 324 SLKIRAQGRGELLISLCWQPAAGRLTVVLLKARNLPRMDVTGLADPYVKIYLLYNGQRIA 383

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPA-----DNLDSVSLELLLLDWDRVTKNE 128
           KKKTHVKKRTL+PV+NESF F++PA      +L+ VSLEL+LLDWDRVTKNE
Sbjct: 384 KKKTHVKKRTLSPVFNESFAFDIPAAEGAGASLEGVSLELMLLDWDRVTKNE 435

Source: Drosophila erecta

Species: Drosophila erecta

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|17137726|ref|NP_477464.1| synaptotagmin 4 [Drosophila melanogaster] gi|195568936|ref|XP_002102468.1| GD19926 [Drosophila simulans] gi|5823558|gb|AAD53186.1|AF181098_1 synaptotagmin IV [Drosophila melanogaster] gi|10727109|gb|AAF54037.2| synaptotagmin 4 [Drosophila melanogaster] gi|194198395|gb|EDX11971.1| GD19926 [Drosophila simulans] gi|374858082|gb|AEZ68798.1| FI18813p1 [Drosophila melanogaster]

 Score =  183 bits (464), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 83/112 (74%), Positives = 100/112 (89%), Gaps = 5/112 (4%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           S +I++QGRGE+L+SLCWQPAA R T+V+LKARNLP+MDVTGLADPYVK+YLLY GQR+A
Sbjct: 324 SLKIRAQGRGELLISLCWQPAAGRLTVVLLKARNLPRMDVTGLADPYVKIYLLYNGQRIA 383

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPA-----DNLDSVSLELLLLDWDRVTKNE 128
           KKKTHVKKRTL+PV+NESF F++PA      +L+ VSLEL+LLDWDRVTKNE
Sbjct: 384 KKKTHVKKRTLSPVFNESFAFDIPAAEGAGASLEGVSLELMLLDWDRVTKNE 435

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|443685622|gb|ELT89176.1| synaptotagmin 4, partial [Capitella teleta]

 Score =  183 bits (464), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 84/107 (78%), Positives = 98/107 (91%), Gaps = 2/107 (1%)

Query: 24  EIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKK 83
           ++ S GRGE+LLSLC+QPAANR T+VVLKARNLPKMDVTGL+DPYVK+YLLY GQR+AKK
Sbjct: 273 KMHSAGRGELLLSLCYQPAANRLTVVVLKARNLPKMDVTGLSDPYVKIYLLYNGQRIAKK 332

Query: 84  KTHVKKRTLNPVYNESFVFEVPADN--LDSVSLELLLLDWDRVTKNE 128
           KTHVKKRTLNPVYNESF+F+VP +N  L ++SLE LLLDWDR+TKNE
Sbjct: 333 KTHVKKRTLNPVYNESFLFDVPCNNEGLQNISLEFLLLDWDRMTKNE 379

Source: Capitella teleta

Species: Capitella teleta

Genus: Capitella

Family: Capitellidae

Order: Capitellida

Class: Polychaeta

Phylum: Annelida

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	Length	Definition	Q cover	H cover	Identity	E-value
Query	129
FB|FBgn0028400	474	Syt4 "Synaptotagmin 4" [Drosop	0.829	0.225	0.642	1.3e-34
UNIPROTKB|H9L0N3	418	SYT11 "Uncharacterized protein	0.798	0.246	0.553	6.6e-26
UNIPROTKB|Q505J5	429	Syt11 "Synaptotagmin XI" [Ratt	0.798	0.240	0.543	8.4e-26
UNIPROTKB|E2RTB2	470	SYT11 "Uncharacterized protein	0.806	0.221	0.552	2e-24
MGI|MGI:1859547	430	Syt11 "synaptotagmin XI" [Mus	0.798	0.239	0.538	3.1e-24
UNIPROTKB|A6H7H8	431	SYT11 "SYT11 protein" [Bos tau	0.798	0.238	0.538	3.1e-24
RGD|62042	430	Syt11 "synaptotagmin XI" [Ratt	0.798	0.239	0.528	4.1e-24
UNIPROTKB|Q9BT88	431	SYT11 "Synaptotagmin-11" [Homo	0.798	0.238	0.528	4.2e-24
UNIPROTKB|B4DEU3	407	SYT4 "cDNA FLJ51713, highly si	0.798	0.253	0.524	7.1e-24
UNIPROTKB|F1PH85	425	SYT4 "Uncharacterized protein"	0.798	0.242	0.524	8.3e-24

FB|FBgn0028400 Syt4 "Synaptotagmin 4" [Drosophila melanogaster (taxid:7227)]

 Score = 375 (137.1 bits), Expect = 1.3e-34, P = 1.3e-34
 Identities = 72/112 (64%), Positives = 86/112 (76%)

Query:    22 SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
             S +I++QGRGE+L+SLCWQPAA R T+V+LKARNLP+MDVTGLADPYVK+YLLY GQR+A
Sbjct:   324 SLKIRAQGRGELLISLCWQPAAGRLTVVLLKARNLPRMDVTGLADPYVKIYLLYNGQRIA 383

Query:    82 KKKTHVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXX-----RVTKNE 128
             KKKTHVKKRTL+PV+NESF F++PA                     RVTKNE
Sbjct:   384 KKKTHVKKRTLSPVFNESFAFDIPAAEGAGASLEGVSLELMLLDWDRVTKNE 435

GO:0005886 "plasma membrane" evidence=NAS

GO:0007269 "neurotransmitter secretion" evidence=NAS

GO:0005544 "calcium-dependent phospholipid binding" evidence=NAS

GO:0016192 "vesicle-mediated transport" evidence=NAS

GO:0016079 "synaptic vesicle exocytosis" evidence=ISS

GO:0008021 "synaptic vesicle" evidence=IEA;ISS

GO:0016020 "membrane" evidence=IEA

GO:0005215 "transporter activity" evidence=IEA

GO:0048167 "regulation of synaptic plasticity" evidence=IMP

GO:0044456 "synapse part" evidence=IDA

GO:0046928 "regulation of neurotransmitter secretion" evidence=IMP

UNIPROTKB|H9L0N3 SYT11 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 293 (108.2 bits), Expect = 6.6e-26, P = 6.6e-26
 Identities = 57/103 (55%), Positives = 72/103 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+DPYVKV + Y  +R+AKKKT
Sbjct:   276 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSDPYVKVNVYYGRKRIAKKKT 335

Query:    86 HVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             HVKK TLNPV+NESF++++P                 R TKNE
Sbjct:   336 HVKKCTLNPVFNESFIYDIPVDLLPDISIEFLVIDFDRTTKNE 378

GO:0005215 "transporter activity" evidence=IEA

GO:0008021 "synaptic vesicle" evidence=IEA

GO:0005887 "integral to plasma membrane" evidence=IEA

UNIPROTKB|Q505J5 Syt11 "Synaptotagmin XI" [Rattus norvegicus (taxid:10116)]

 Score = 292 (107.8 bits), Expect = 8.4e-26, P = 8.4e-26
 Identities = 56/103 (54%), Positives = 72/103 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+DPYVKV + Y  +R+AKKKT
Sbjct:   287 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSDPYVKVNVYYGRKRIAKKKT 346

Query:    86 HVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             HVKK TLNP++NESF++++P                 R TKNE
Sbjct:   347 HVKKCTLNPIFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNE 389

GO:0005215 "transporter activity" evidence=IEA

UNIPROTKB|E2RTB2 SYT11 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 283 (104.7 bits), Expect = 2.0e-24, P = 2.0e-24
 Identities = 58/105 (55%), Positives = 73/105 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct:   288 KCISRGELQVSLSYQPVAQRLTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 347

Query:    85 THVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNEA 129
             THVKK TLNPV+NESFV+++P                 R TKNEA
Sbjct:   348 THVKKCTLNPVFNESFVYDIPPDLLPDVSIEFLVIDFDRTTKNEA 392

GO:0016020 "membrane" evidence=IEA

GO:0008021 "synaptic vesicle" evidence=IEA

GO:0005215 "transporter activity" evidence=IEA

MGI|MGI:1859547 Syt11 "synaptotagmin XI" [Mus musculus (taxid:10090)]

 Score = 279 (103.3 bits), Expect = 3.1e-24, P = 3.1e-24
 Identities = 56/104 (53%), Positives = 72/104 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct:   287 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 346

Query:    85 THVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             THVKK TLNPV+NESF++++P                 R TKNE
Sbjct:   347 THVKKCTLNPVFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNE 390

GO:0005215 "transporter activity" evidence=IEA

GO:0005509 "calcium ion binding" evidence=ISO

GO:0005544 "calcium-dependent phospholipid binding" evidence=ISO

GO:0005887 "integral to plasma membrane" evidence=IDA

GO:0006810 "transport" evidence=IEA

GO:0008021 "synaptic vesicle" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0030054 "cell junction" evidence=IEA

GO:0031410 "cytoplasmic vesicle" evidence=IEA

GO:0045202 "synapse" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

UNIPROTKB|A6H7H8 SYT11 "SYT11 protein" [Bos taurus (taxid:9913)]

 Score = 279 (103.3 bits), Expect = 3.1e-24, P = 3.1e-24
 Identities = 56/104 (53%), Positives = 72/104 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct:   288 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 347

Query:    85 THVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             THVKK TLNPV+NESF++++P                 R TKNE
Sbjct:   348 THVKKCTLNPVFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNE 391

GO:0005887 "integral to plasma membrane" evidence=IEA

GO:0008021 "synaptic vesicle" evidence=IEA

GO:0005215 "transporter activity" evidence=IEA

RGD|62042 Syt11 "synaptotagmin XI" [Rattus norvegicus (taxid:10116)]

 Score = 278 (102.9 bits), Expect = 4.1e-24, P = 4.1e-24
 Identities = 55/104 (52%), Positives = 72/104 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct:   287 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 346

Query:    85 THVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             THVKK TLNP++NESF++++P                 R TKNE
Sbjct:   347 THVKKCTLNPIFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNE 390

GO:0005215 "transporter activity" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IDA

GO:0005544 "calcium-dependent phospholipid binding" evidence=IDA

GO:0005887 "integral to plasma membrane" evidence=IEA;ISO

GO:0008021 "synaptic vesicle" evidence=IEA;TAS

GO:0016021 "integral to membrane" evidence=IEA

GO:0030054 "cell junction" evidence=IEA

GO:0030672 "synaptic vesicle membrane" evidence=IEA

UNIPROTKB|Q9BT88 SYT11 "Synaptotagmin-11" [Homo sapiens (taxid:9606)]

 Score = 278 (102.9 bits), Expect = 4.2e-24, P = 4.2e-24
 Identities = 55/104 (52%), Positives = 72/104 (69%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLA-DPYVKVYLLYKGQRVAKKK 84
             K   RGE+ +SL +QP A R T+VVLKAR+LPKMD+TGL+ +PYVKV + Y  +R+AKKK
Sbjct:   288 KCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKK 347

Query:    85 THVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             THVKK TLNP++NESF++++P                 R TKNE
Sbjct:   348 THVKKCTLNPIFNESFIYDIPTDLLPDISIEFLVIDFDRTTKNE 391

GO:0005215 "transporter activity" evidence=IEA

GO:0030054 "cell junction" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0005887 "integral to plasma membrane" evidence=IEA

GO:0030672 "synaptic vesicle membrane" evidence=IEA

GO:0005515 "protein binding" evidence=IPI

UNIPROTKB|B4DEU3 SYT4 "cDNA FLJ51713, highly similar to Synaptotagmin-4" [Homo sapiens (taxid:9606)]

 Score = 274 (101.5 bits), Expect = 7.1e-24, P = 7.1e-24
 Identities = 54/103 (52%), Positives = 70/103 (67%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
             KS GRGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKT
Sbjct:   266 KSSGRGELLISLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKT 325

Query:    86 HVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             HVKK T N V+NE FVF++P                 R ++NE
Sbjct:   326 HVKKCTPNAVFNELFVFDIPCEGLEDISVEFLVLDSERGSRNE 368

GO:0005215 "transporter activity" evidence=IEA

GO:0008021 "synaptic vesicle" evidence=IEA

GO:0016020 "membrane" evidence=IEA

UNIPROTKB|F1PH85 SYT4 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 275 (101.9 bits), Expect = 8.3e-24, P = 8.3e-24
 Identities = 54/103 (52%), Positives = 70/103 (67%)

Query:    26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
             KS GRGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKT
Sbjct:   284 KSSGRGELLISLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKT 343

Query:    86 HVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
             HVKK T N V+NE FVF++P                 R ++NE
Sbjct:   344 HVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNE 386

GO:0048471 "perinuclear region of cytoplasm" evidence=IEA

GO:0043005 "neuron projection" evidence=IEA

GO:0007269 "neurotransmitter secretion" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0008021 "synaptic vesicle" evidence=IEA

GO:0005215 "transporter activity" evidence=IEA

---

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)
Q9R0N3	SYT11_MOUSE	No assigned EC number	0.6	0.8062	0.2418	yes	N/A
O08835	SYT11_RAT	No assigned EC number	0.5904	0.8062	0.2418	yes	N/A
Q9BT88	SYT11_HUMAN	No assigned EC number	0.5904	0.8062	0.2412	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	129
cd08404	136	cd08404, C2B_Synaptotagmin-4, C2 domain second rep	3e-64
cd00276	134	cd00276, C2B_Synaptotagmin, C2 domain second repea	2e-46
cd08405	136	cd08405, C2B_Synaptotagmin-7, C2 domain second rep	5e-46
cd08403	134	cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain s	1e-42
cd08402	136	cd08402, C2B_Synaptotagmin-1, C2 domain second rep	1e-41
cd04026	131	cd04026, C2_PKC_alpha_gamma, C2 domain in Protein	7e-30
cd08406	136	cd08406, C2B_Synaptotagmin-12, C2 domain second re	2e-28
pfam00168	85	pfam00168, C2, C2 domain	9e-28
cd04030	127	cd04030, C2C_KIAA1228, C2 domain third repeat pres	3e-24
cd08385	124	cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain	5e-23
cd08387	124	cd08387, C2A_Synaptotagmin-8, C2A domain first rep	6e-23
smart00239	101	smart00239, C2, Protein kinase C conserved region	7e-23
cd00030	102	cd00030, C2, C2 domain	4e-22
cd08384	133	cd08384, C2B_Rabphilin_Doc2, C2 domain second repe	8e-22
cd08409	137	cd08409, C2B_Synaptotagmin-15, C2 domain second re	8e-22
cd08410	135	cd08410, C2B_Synaptotagmin-17, C2 domain second re	2e-21
cd08386	125	cd08386, C2A_Synaptotagmin-7, C2A domain first rep	5e-21
cd08390	123	cd08390, C2A_Synaptotagmin-15-17, C2A domain first	3e-20
cd04009	133	cd04009, C2B_Munc13-like, C2 domain second repeat	4e-20
cd04031	125	cd04031, C2A_RIM1alpha, C2 domain first repeat con	8e-20
cd04040	115	cd04040, C2D_Tricalbin-like, C2 domain fourth repe	6e-19
cd04020	162	cd04020, C2B_SLP_1-2-3-4, C2 domain second repeat	7e-19
cd08521	123	cd08521, C2A_SLP, C2 domain first repeat present i	1e-18
cd04035	123	cd04035, C2A_Rabphilin_Doc2, C2 domain first repea	1e-18
cd08407	138	cd08407, C2B_Synaptotagmin-13, C2 domain second re	1e-17
cd08393	125	cd08393, C2A_SLP-1_2, C2 domain first repeat prese	1e-16
cd08381	122	cd08381, C2B_PI3K_class_II, C2 domain second repea	5e-16
cd08388	128	cd08388, C2A_Synaptotagmin-4-11, C2A domain first	7e-15
cd08408	138	cd08408, C2B_Synaptotagmin-14_16, C2 domain second	3e-14
cd04029	125	cd04029, C2A_SLP-4_5, C2 domain first repeat prese	4e-14
cd04037	124	cd04037, C2E_Ferlin, C2 domain fifth repeat in Fer	4e-14
cd08688	110	cd08688, C2_KIAA0528-like, C2 domain found in the	6e-14
cd04028	146	cd04028, C2B_RIM1alpha, C2 domain second repeat co	2e-13
COG5038	1227	COG5038, COG5038, Ca2+-dependent lipid-binding pro	3e-12
cd04033	133	cd04033, C2_NEDD4_NEDD4L, C2 domain present in the	5e-12
cd04025	123	cd04025, C2B_RasA1_RasA4, C2 domain second repeat	2e-11
cd08376	116	cd08376, C2B_MCTP_PRT, C2 domain second repeat fou	6e-11
cd04043	126	cd04043, C2_Munc13_fungal, C2 domain in Munc13 (ma	2e-10
cd04017	135	cd04017, C2D_Ferlin, C2 domain fourth repeat in Fe	2e-10
cd08392	128	cd08392, C2A_SLP-3, C2 domain first repeat present	4e-10
cd08389	124	cd08389, C2A_Synaptotagmin-14_16, C2A domain first	5e-10
cd04036	119	cd04036, C2_cPLA2, C2 domain present in cytosolic	2e-09
cd08391	121	cd08391, C2A_C2C_Synaptotagmin_like, C2 domain fir	2e-09
cd04039	108	cd04039, C2_PSD, C2 domain present in Phosphatidyl	2e-09
cd04018	151	cd04018, C2C_Ferlin, C2 domain third repeat in Fer	7e-09
cd04010	148	cd04010, C2B_RasA3, C2 domain second repeat presen	1e-08
cd08675	137	cd08675, C2B_RasGAP, C2 domain second repeat of Ra	2e-08
cd00275	128	cd00275, C2_PLC_like, C2 domain present in Phospho	2e-08
cd04011	111	cd04011, C2B_Ferlin, C2 domain second repeat in Fe	4e-08
cd04022	127	cd04022, C2A_MCTP_PRT_plant, C2 domain first repea	5e-08
cd08676	153	cd08676, C2A_Munc13-like, C2 domain first repeat i	5e-08
cd04038	145	cd04038, C2_ArfGAP, C2 domain present in Arf GTPas	9e-08
cd08383	117	cd08383, C2A_RasGAP, C2 domain (first repeat) of R	9e-08
cd04027	127	cd04027, C2B_Munc13, C2 domain second repeat in Mu	2e-07
cd04042	121	cd04042, C2A_MCTP_PRT, C2 domain first repeat foun	2e-07
cd08373	127	cd08373, C2A_Ferlin, C2 domain first repeat in Fer	3e-07
cd04047	110	cd04047, C2B_Copine, C2 domain second repeat in Co	3e-07
cd08685	119	cd08685, C2_RGS-like, C2 domain of the Regulator O	7e-07
cd08377	119	cd08377, C2C_MCTP_PRT, C2 domain third repeat foun	1e-06
cd04041	111	cd04041, C2A_fungal, C2 domain first repeat; funga	1e-06
cd04046	126	cd04046, C2_Calpain, C2 domain present in Calpain	1e-06
cd08681	118	cd08681, C2_fungal_Inn1p-like, C2 domain found in	2e-06
cd04048	120	cd04048, C2A_Copine, C2 domain first repeat in Cop	5e-06
cd04050	105	cd04050, C2B_Synaptotagmin-like, C2 domain second	4e-05
cd04024	128	cd04024, C2A_Synaptotagmin-like, C2 domain first r	5e-05
cd08692	135	cd08692, C2B_Tac2-N, C2 domain second repeat found	1e-04
cd08690	155	cd08690, C2_Freud-1, C2 domain found in 5' repress	1e-04
cd08382	123	cd08382, C2_Smurf-like, C2 domain present in Smad	2e-04
COG5038	1227	COG5038, COG5038, Ca2+-dependent lipid-binding pro	4e-04
cd08378	121	cd08378, C2B_MCTP_PRT_plant, C2 domain second repe	4e-04
cd04045	120	cd04045, C2C_Tricalbin-like, C2 domain third repea	6e-04
cd04014	132	cd04014, C2_PKC_epsilon, C2 domain in Protein Kina	7e-04
cd08375	136	cd08375, C2_Intersectin, C2 domain present in Inte	7e-04
cd04054	121	cd04054, C2A_Rasal1_RasA4, C2 domain first repeat	0.001
cd04052	111	cd04052, C2B_Tricalbin-like, C2 domain second repe	0.001
cd08395	120	cd08395, C2C_Munc13, C2 domain third repeat in Mun	0.002

>gnl|CDD|176049 cd08404, C2B_Synaptotagmin-4, C2 domain second repeat present in Synaptotagmin 4

 Score =  191 bits (487), Expect = 3e-64
 Identities = 70/99 (70%), Positives = 87/99 (87%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+LLSLC+QP  NR T+VVLKAR+LPKMDV+GLADPYVKV L Y  +R++KKKTHVKK
Sbjct: 1   RGELLLSLCYQPTTNRLTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKK 60

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            TLNPV+NESFVF++P++ L+ +S+E L+LD DRVTKNE
Sbjct: 61  CTLNPVFNESFVFDIPSEELEDISVEFLVLDSDRVTKNE 99

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|175975 cd00276, C2B_Synaptotagmin, C2 domain second repeat present in Synaptotagmin

 Score =  146 bits (370), Expect = 2e-46
 Identities = 59/98 (60%), Positives = 75/98 (76%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE+LLSL + P A R T+VVLKARNLP  D  GL+DPYVKV LL  G+++ KKKT VKK 
Sbjct: 1   GELLLSLSYLPTAERLTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKKG 60

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNPV+NE+F F+VPA+ L+ VSL + ++D D V +NE
Sbjct: 61  TLNPVFNEAFSFDVPAEQLEEVSLVITVVDKDSVGRNE 98

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|176050 cd08405, C2B_Synaptotagmin-7, C2 domain second repeat present in Synaptotagmin 7

 Score =  145 bits (367), Expect = 5e-46
 Identities = 56/99 (56%), Positives = 79/99 (79%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+LLSLC+ P ANR T+ ++KARNL  MD+ G +DPYVKV+L+YK +RV KKKT +KK
Sbjct: 1   RGELLLSLCYNPTANRITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKK 60

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           RTLNPV+NESF+F +P + L   +L + ++D DR+++N+
Sbjct: 61  RTLNPVFNESFIFNIPLERLRETTLIITVMDKDRLSRND 99

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|176048 cd08403, C2B_Synaptotagmin-3-5-6-9-10, C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10

 Score =  136 bits (345), Expect = 1e-42
 Identities = 56/98 (57%), Positives = 77/98 (78%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE++ SLC+ P A R T+ ++KARNL  MD+TG +DPYVKV L+ +G+R+ KKKT VKK 
Sbjct: 1   GELMFSLCYLPTAGRLTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKN 60

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNP YNE+ VF+VP +N+D+VSL + ++D+DRV  NE
Sbjct: 61  TLNPTYNEALVFDVPPENVDNVSLIIAVVDYDRVGHNE 98

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|176047 cd08402, C2B_Synaptotagmin-1, C2 domain second repeat present in Synaptotagmin 1

 Score =  134 bits (338), Expect = 1e-41
 Identities = 54/99 (54%), Positives = 75/99 (75%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+ KKKT +KKR
Sbjct: 2   GDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKR 61

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA 129
           TLNP YNESF FEVP + +  V L + +LD+DR+ KN+ 
Sbjct: 62  TLNPYYNESFSFEVPFEQIQKVHLIVTVLDYDRIGKNDP 100

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|175992 cd04026, C2_PKC_alpha_gamma, C2 domain in Protein Kinase C (PKC) alpha and gamma

 Score =  104 bits (261), Expect = 7e-30
 Identities = 44/100 (44%), Positives = 65/100 (65%), Gaps = 5/100 (5%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RG I L +  +   N+ T+ V +A+NL  MD  GL+DPYVK+ L+   +   K+KT   K
Sbjct: 1   RGRIYLKISVK--DNKLTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIK 58

Query: 90  RTLNPVYNESFVFEV-PADNLDSVSLELLLLDWDRVTKNE 128
           +TLNPV+NE+F F++ PAD    +S+E  + DWDR T+N+
Sbjct: 59  KTLNPVWNETFTFDLKPADKDRRLSIE--VWDWDRTTRND 96

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|176051 cd08406, C2B_Synaptotagmin-12, C2 domain second repeat present in Synaptotagmin 12

 Score =  100 bits (251), Expect = 2e-28
 Identities = 45/86 (52%), Positives = 61/86 (70%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GEILLSL + P A R T+VV+KARNL   +    ADP+VKVYLL  G++++KKKT VK+ 
Sbjct: 2   GEILLSLSYLPTAERLTVVVVKARNLVWDNGKTTADPFVKVYLLQDGRKISKKKTSVKRD 61

Query: 91  TLNPVYNESFVFEVPADNLDSVSLEL 116
             NP++NE+ +F VPA  L  +SL +
Sbjct: 62  DTNPIFNEAMIFSVPAIVLQDLSLRV 87

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 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|215765 pfam00168, C2, C2 domain

 Score = 97.3 bits (243), Expect = 9e-28
 Identities = 38/82 (46%), Positives = 51/82 (62%), Gaps = 4/82 (4%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            + V+ A+NLP  D+ G +DPYVKV L   GQ+   KKT V K TLNPV+NE+F FEV  
Sbjct: 2   RVTVISAKNLPPKDLNGKSDPYVKVSLG--GQKKDTKKTKVVKNTLNPVWNETFTFEVTL 59

Query: 107 DNLDSVSLELLLLDWDRVTKNE 128
             L    L + + D+DR  K++
Sbjct: 60  PELA--ELRIEVYDYDRFGKDD 79

Length = 85

>gnl|CDD|175996 cd04030, C2C_KIAA1228, C2 domain third repeat present in uncharacterized human KIAA1228-like proteins

 Score = 89.6 bits (223), Expect = 3e-24
 Identities = 32/88 (36%), Positives = 51/88 (57%)

Query: 29  GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVK 88
             G I L++ +     +  + V K RNLP  D + + DPYV++YLL    +  ++KT VK
Sbjct: 1   PLGRIQLTIRYSSQRQKLIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVK 60

Query: 89  KRTLNPVYNESFVFEVPADNLDSVSLEL 116
           K  LNPV++E+F F V  + L   +L++
Sbjct: 61  KDNLNPVFDETFEFPVSLEELKRRTLDV 88

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|176031 cd08385, C2A_Synaptotagmin-1-5-6-9-10, C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10

 Score = 86.6 bits (215), Expect = 5e-23
 Identities = 40/97 (41%), Positives = 64/97 (65%), Gaps = 2/97 (2%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
            G++  SL +   +N+ T+ +++A +LP MD+ G +DPYVKVYLL    +  K +T V +
Sbjct: 2   LGKLQFSLDYDFQSNQLTVGIIQAADLPAMDMGGTSDPYVKVYLL--PDKKKKFETKVHR 59

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTK 126
           +TLNPV+NE+F F+VP   L + +L   + D+DR +K
Sbjct: 60  KTLNPVFNETFTFKVPYSELGNKTLVFSVYDFDRFSK 96

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|176033 cd08387, C2A_Synaptotagmin-8, C2A domain first repeat present in Synaptotagmin 8

 Score = 86.3 bits (214), Expect = 6e-23
 Identities = 41/99 (41%), Positives = 61/99 (61%), Gaps = 2/99 (2%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+  SL +        + +++ARNL   D +G ADPY KV LL        K++ + K
Sbjct: 2   RGELHFSLEYDKDMGILNVKLIQARNLQPRDFSGTADPYCKVRLLPDRSNT--KQSKIHK 59

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           +TLNP ++ESFVFEVP   L   +LE+LL D+D+ +++E
Sbjct: 60  KTLNPEFDESFVFEVPPQELPKRTLEVLLYDFDQFSRDE 98

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|214577 smart00239, C2, Protein kinase C conserved region 2 (CalB)

 Score = 85.2 bits (211), Expect = 7e-23
 Identities = 39/84 (46%), Positives = 51/84 (60%), Gaps = 4/84 (4%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
             T+ ++ ARNLP  D  G +DPYVKV L   G    KKKT V K TLNPV+NE+F FEV
Sbjct: 1   TLTVKIISARNLPPKDKGGKSDPYVKVSLD--GDPKEKKKTKVVKNTLNPVWNETFEFEV 58

Query: 105 PADNLDSVSLELLLLDWDRVTKNE 128
           P   L  + +E  + D DR  +++
Sbjct: 59  PPPELAELEIE--VYDKDRFGRDD 80

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|175973 cd00030, C2, C2 domain

 Score = 83.7 bits (207), Expect = 4e-22
 Identities = 37/83 (44%), Positives = 52/83 (62%), Gaps = 6/83 (7%)

Query: 46  FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
             + V++ARNLP  D+ G +DPYVKV L  K     K KT V K TLNPV+NE+F F V 
Sbjct: 1   LRVTVIEARNLPAKDLNGKSDPYVKVSLGGK----QKFKTKVVKNTLNPVWNETFEFPVL 56

Query: 106 ADNLDSVSLELLLLDWDRVTKNE 128
             + +S +L + + D DR +K++
Sbjct: 57  --DPESDTLTVEVWDKDRFSKDD 77

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|176030 cd08384, C2B_Rabphilin_Doc2, C2 domain second repeat present in Rabphilin and Double C2 domain

 Score = 83.6 bits (207), Expect = 8e-22
 Identities = 34/96 (35%), Positives = 55/96 (57%)

Query: 33  ILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTL 92
           IL+SL +        + +++  NL  MD  G +DP+VK+YL     + +K KT VKK+TL
Sbjct: 2   ILVSLMYNTQRRGLIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTL 61

Query: 93  NPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           NP +NE F +++   +L   +LE+ + D D    N+
Sbjct: 62  NPEFNEEFFYDIKHSDLAKKTLEITVWDKDIGKSND 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|176054 cd08409, C2B_Synaptotagmin-15, C2 domain second repeat present in Synaptotagmin 15

 Score = 83.5 bits (207), Expect = 8e-22
 Identities = 37/90 (41%), Positives = 53/90 (58%), Gaps = 1/90 (1%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
            G+I +SL + P  NR T+VVL+AR L ++D       YVKV L+   + V  KKT V  
Sbjct: 1   LGDIQISLTYNPTLNRLTVVVLRARGLRQLDHAH-TSVYVKVSLMIHNKVVKTKKTEVVD 59

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLL 119
              +P +NESF F+V +  LD+ SL L ++
Sbjct: 60  GAASPSFNESFSFKVTSRQLDTASLSLSVM 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|176055 cd08410, C2B_Synaptotagmin-17, C2 domain second repeat present in Synaptotagmin 17

 Score = 82.6 bits (204), Expect = 2e-21
 Identities = 37/99 (37%), Positives = 66/99 (66%), Gaps = 2/99 (2%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAK-KKTHVKK 89
           GE+LLSL + P+A R  + +++A+ L + D++  +DP+VK+ L++ G ++ K KKT   +
Sbjct: 1   GELLLSLNYLPSAGRLNVDIIRAKQLLQTDMSQGSDPFVKIQLVH-GLKLIKTKKTSCMR 59

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            T++P YNESF F+VP + L++VSL   +   +  + N+
Sbjct: 60  GTIDPFYNESFSFKVPQEELENVSLVFTVYGHNVKSSND 98

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|176032 cd08386, C2A_Synaptotagmin-7, C2A domain first repeat present in Synaptotagmin 7

 Score = 81.2 bits (201), Expect = 5e-21
 Identities = 39/100 (39%), Positives = 61/100 (61%), Gaps = 3/100 (3%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
            G I  S+ +    +  T+ +LKA  LP  D +G +DP+VK+YLL   +   K +T VK+
Sbjct: 2   LGRIQFSVSYDFQESTLTLKILKAVELPAKDFSGTSDPFVKIYLLPDKKH--KLETKVKR 59

Query: 90  RTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
           + LNP +NE+F+FE  P + L    L L +LD+DR ++N+
Sbjct: 60  KNLNPHWNETFLFEGFPYEKLQQRVLYLQVLDYDRFSRND 99

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|176036 cd08390, C2A_Synaptotagmin-15-17, C2A domain first repeat present in Synaptotagmins 15 and 17

 Score = 79.2 bits (196), Expect = 3e-20
 Identities = 33/94 (35%), Positives = 52/94 (55%), Gaps = 3/94 (3%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKK 89
           G +  S+ +     + T+ ++KARNLP         DP+VKV LL   +R    ++ VK+
Sbjct: 1   GRLWFSVQYDLEEEQLTVSLIKARNLPPRTKDVAHCDPFVKVCLLPDERRS--LQSKVKR 58

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR 123
           +T NP ++E+FVF+V    L   +L L + D DR
Sbjct: 59  KTQNPNFDETFVFQVSFKELQRRTLRLSVYDVDR 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|175976 cd04009, C2B_Munc13-like, C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins

 Score = 79.2 bits (196), Expect = 4e-20
 Identities = 33/95 (34%), Positives = 54/95 (56%), Gaps = 4/95 (4%)

Query: 38  CWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLL--YKGQRVAKKKTHVKKRTLNPV 95
            ++ +     + +L ARNL  +D  G +DP+VKV LL  +    V   KT VKK+TL P+
Sbjct: 10  YYRASEQSLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPL 69

Query: 96  YNESFVFEVPAD--NLDSVSLELLLLDWDRVTKNE 128
           ++ESF F VP +  +++   L   + D+D +  N+
Sbjct: 70  FDESFEFNVPPEQCSVEGALLLFTVKDYDLLGSND 104

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|175997 cd04031, C2A_RIM1alpha, C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins

 Score = 78.1 bits (193), Expect = 8e-20
 Identities = 36/99 (36%), Positives = 59/99 (59%), Gaps = 1/99 (1%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G I + L +    ++  + VL+AR+LP  D   L +PYVKVYLL      +K++T   K+
Sbjct: 3   GRIQIQLWYDKVTSQLIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRRTKTVKK 62

Query: 91  TLNPVYNESFVF-EVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNP +N++F +  V  + L   +LE+ + D+DR  +N+
Sbjct: 63  TLNPEWNQTFEYSNVRRETLKERTLEVTVWDYDRDGEND 101

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|176005 cd04040, C2D_Tricalbin-like, C2 domain fourth repeat present in Tricalbin-like proteins

 Score = 75.7 bits (187), Expect = 6e-19
 Identities = 36/83 (43%), Positives = 50/83 (60%), Gaps = 6/83 (7%)

Query: 46  FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
            T+ V+ A NLP  D  G +DP+VK YL   G++V K  T   K+TLNPV+NESF   VP
Sbjct: 1   LTVDVISAENLPSADRNGKSDPFVKFYL--NGEKVFK--TKTIKKTLNPVWNESFEVPVP 56

Query: 106 ADNLDSVSLELLLLDWDRVTKNE 128
           +     + +E  + DWDR  K++
Sbjct: 57  SRVRAVLKVE--VYDWDRGGKDD 77

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|175987 cd04020, C2B_SLP_1-2-3-4, C2 domain second repeat present in Synaptotagmin-like proteins 1-4

 Score = 77.0 bits (190), Expect = 7e-19
 Identities = 36/112 (32%), Positives = 64/112 (57%), Gaps = 13/112 (11%)

Query: 30  RGEILLSLCWQPAANR------------FTIVVLKARNLPKMDVTGLADPYVKVYLLYKG 77
           RGE+ ++L + P  +               + V +A+NLP +   G +D +VK YLL   
Sbjct: 1   RGELKVALKYVPPESEGALKSKKPSTGELHVWVKEAKNLPALKSGGTSDSFVKCYLLPDK 60

Query: 78  QRVAKKKTHVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
            + +K+KT V K+++NPV+N +FV++ V  ++L    LEL + D D+++ N+
Sbjct: 61  SKKSKQKTPVVKKSVNPVWNHTFVYDGVSPEDLSQACLELTVWDHDKLSSND 112

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|176056 cd08521, C2A_SLP, C2 domain first repeat present in Synaptotagmin-like proteins

 Score = 75.4 bits (186), Expect = 1e-18
 Identities = 32/87 (36%), Positives = 49/87 (56%), Gaps = 1/87 (1%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKK 89
           GEI  SL +        + + + RNL   D     ++PYVKVYLL    + +K+KT VKK
Sbjct: 1   GEIEFSLSYNYKTGSLEVHIKECRNLAYADEKKKRSNPYVKVYLLPDKSKQSKRKTSVKK 60

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLEL 116
            T NPV+NE+  + +    L++ +L+L
Sbjct: 61  NTTNPVFNETLKYHISKSQLETRTLQL 87

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|176000 cd04035, C2A_Rabphilin_Doc2, C2 domain first repeat present in Rabphilin and Double C2 domain

 Score = 75.0 bits (185), Expect = 1e-18
 Identities = 31/95 (32%), Positives = 53/95 (55%), Gaps = 1/95 (1%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
            G +  +L + PA +     +++A+ L  MD  GL+DPYVK+ LL    +  K +T    
Sbjct: 1   LGTLEFTLLYDPANSALHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVH 60

Query: 90  RTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDR 123
           +T NP +NE+  +  +  +++   +L LL+LD DR
Sbjct: 61  KTRNPEFNETLTYYGITEEDIQRKTLRLLVLDEDR 95

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|176052 cd08407, C2B_Synaptotagmin-13, C2 domain second repeat present in Synaptotagmin 13

 Score = 73.1 bits (179), Expect = 1e-17
 Identities = 40/94 (42%), Positives = 62/94 (65%), Gaps = 2/94 (2%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGL--ADPYVKVYLLYKGQRVAKKKTHVK 88
           GE+LLS+ + PAANR  +VV+KA+NL    +  L   D  VKV L ++  ++ KK+T   
Sbjct: 2   GEVLLSISYLPAANRLLVVVIKAKNLHSDQLKLLLGIDVSVKVTLKHQNAKLKKKQTKRA 61

Query: 89  KRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD 122
           K  +NPV+NE  +FE+P++ L + S+EL +L+ D
Sbjct: 62  KHKINPVWNEMIMFELPSELLAASSVELEVLNQD 95

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 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at 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 = 138

>gnl|CDD|176039 cd08393, C2A_SLP-1_2, C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2

 Score = 70.2 bits (172), Expect = 1e-16
 Identities = 33/99 (33%), Positives = 54/99 (54%), Gaps = 1/99 (1%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHVK 88
           +G +  +L + P      + V++ ++L   D     +DPYVK YLL       K+KT VK
Sbjct: 1   QGSVQFALDYDPKLRELHVHVIQCQDLAAADPKKQRSDPYVKTYLLPDKSNRGKRKTSVK 60

Query: 89  KRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKN 127
           K+TLNPV+NE+  ++V  + L +  L L +   D + +N
Sbjct: 61  KKTLNPVFNETLRYKVEREELPTRVLNLSVWHRDSLGRN 99

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|176027 cd08381, C2B_PI3K_class_II, C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks)

 Score = 68.5 bits (168), Expect = 5e-16
 Identities = 34/99 (34%), Positives = 60/99 (60%), Gaps = 4/99 (4%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++ LS+ ++       ++V+ A+NLP +D +   DPYVK YLL   Q+  K+KT V ++
Sbjct: 2   GQVKLSISYK--NGTLFVMVMHAKNLPLLDGSD-PDPYVKTYLLPDPQKTTKRKTKVVRK 58

Query: 91  TLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
           T NP +NE  V++ +P ++L    L++ +   D + +NE
Sbjct: 59  TRNPTFNEMLVYDGLPVEDLQQRVLQVSVWSHDSLVENE 97

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|176034 cd08388, C2A_Synaptotagmin-4-11, C2A domain first repeat present in Synaptotagmins 4 and 11

 Score = 65.8 bits (161), Expect = 7e-15
 Identities = 35/97 (36%), Positives = 56/97 (57%), Gaps = 4/97 (4%)

Query: 29  GRGEILLSLCWQPAANRFTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHV 87
             G +  SL +        + +++ R+LP MD  +G +DPYVK+ LL + +   K KT V
Sbjct: 1   KLGTLFFSLRYNSEKKALLVNIIECRDLPAMDEQSGTSDPYVKLQLLPEKEH--KVKTRV 58

Query: 88  KKRTLNPVYNESFVF-EVPADNLDSVSLELLLLDWDR 123
            ++T NPVY+E+F F  +P + L  +SL   +L +DR
Sbjct: 59  LRKTRNPVYDETFTFYGIPYNQLQDLSLHFAVLSFDR 95

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|176053 cd08408, C2B_Synaptotagmin-14_16, C2 domain second repeat present in Synaptotagmins 14 and 16

 Score = 64.3 bits (157), Expect = 3e-14
 Identities = 29/98 (29%), Positives = 52/98 (53%), Gaps = 1/98 (1%)

Query: 32  EILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK-GQRVAKKKTHVKKR 90
           E+LL L +     R ++ V+K  N   + +    D YVK+ LL   GQ ++K KT +++ 
Sbjct: 3   ELLLGLEYNALTGRLSVEVIKGSNFKNLAMNKAPDTYVKLTLLNSDGQEISKSKTSIRRG 62

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
             +P + E+FVF+V    L  V+L   + +  ++ + E
Sbjct: 63  QPDPEFKETFVFQVALFQLSEVTLMFSVYNKRKMKRKE 100

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 second C2 repeat, C2B, and has a type-I topology. Length = 138

>gnl|CDD|175995 cd04029, C2A_SLP-4_5, C2 domain first repeat present in Synaptotagmin-like proteins 4 and 5

 Score = 63.6 bits (155), Expect = 4e-14
 Identities = 36/98 (36%), Positives = 55/98 (56%), Gaps = 1/98 (1%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           GEIL SL +        + V + RNL   D     ++PYVK YLL    R +K+KT +K+
Sbjct: 2   GEILFSLSYDYKTQSLNVHVKECRNLAYGDEAKKRSNPYVKTYLLPDKSRQSKRKTSIKR 61

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKN 127
            T NPVYNE+  + +    L++ +L+L +  +DR  +N
Sbjct: 62  NTTNPVYNETLKYSISHSQLETRTLQLSVWHYDRFGRN 99

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+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at 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|176002 cd04037, C2E_Ferlin, C2 domain fifth repeat in Ferlin

 Score = 63.3 bits (155), Expect = 4e-14
 Identities = 23/81 (28%), Positives = 47/81 (58%), Gaps = 9/81 (11%)

Query: 50  VLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE--VPAD 107
           V++ARNL   D  G +DPY+K+ L    +++  +  ++   TLNPV+ + F  E  +P +
Sbjct: 6   VVRARNLQPKDPNGKSDPYLKIKLG--KKKINDRDNYIPN-TLNPVFGKMFELEATLPGN 62

Query: 108 NLDSVSLELLLLDWDRVTKNE 128
           ++  +S    ++D+D +  ++
Sbjct: 63  SILKIS----VMDYDLLGSDD 79

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|176070 cd08688, C2_KIAA0528-like, C2 domain found in the Human KIAA0528 cDNA clone

 Score = 62.7 bits (153), Expect = 6e-14
 Identities = 32/85 (37%), Positives = 48/85 (56%), Gaps = 7/85 (8%)

Query: 47  TIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYN-ESFVFEV 104
            + V+ AR+LP MD  + L D +V+V     G    K  T V K++LNPV+N E F FEV
Sbjct: 2   KVRVVAARDLPVMDRSSDLTDAFVEVKF---GSTTYK--TDVVKKSLNPVWNSEWFRFEV 56

Query: 105 PADNLDSVSLELLLLDWDRVTKNEA 129
             + L    L++ ++D D  + N+A
Sbjct: 57  DDEELQDEPLQIRVMDHDTYSANDA 81

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|175994 cd04028, C2B_RIM1alpha, C2 domain second repeat contained in Rab3-interacting molecule (RIM) proteins

 Score = 62.4 bits (152), Expect = 2e-13
 Identities = 30/75 (40%), Positives = 44/75 (58%), Gaps = 3/75 (4%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNL-PKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           G+I L L  +       + V++AR L  K     L  PYVKVYLL   + +AKKKT + +
Sbjct: 18  GDIQLGLYDKKGQ--LEVEVIRARGLVQKPGSKVLPAPYVKVYLLEGKKCIAKKKTKIAR 75

Query: 90  RTLNPVYNESFVFEV 104
           +TL+P+Y +  VF+V
Sbjct: 76  KTLDPLYQQQLVFDV 90

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 = 146

>gnl|CDD|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only]

 Score = 62.1 bits (151), Expect = 3e-12
 Identities = 32/81 (39%), Positives = 42/81 (51%), Gaps = 6/81 (7%)

Query: 47   TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            TI++    NLP  D  G +DP+VK  L    + V K K    K+TLNPV+NE F  EV  
Sbjct: 1043 TIMLRSGENLPSSDENGYSDPFVK--LFLNEKSVYKTKVV--KKTLNPVWNEEFTIEVLN 1098

Query: 107  DNLDSVSLELLLLDWDRVTKN 127
               D +   + + DWD   KN
Sbjct: 1099 RVKDVL--TINVNDWDSGEKN 1117

Length = 1227

>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)

 Score = 58.5 bits (142), Expect = 5e-12
 Identities = 29/83 (34%), Positives = 44/83 (53%), Gaps = 9/83 (10%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQR---VAKKKTHVKKRTLNPVYNESFVFEV 104
           + VL   +L K D+ G +DPYVK+ L Y       +   +T   K+TLNP +NE F F V
Sbjct: 4   VKVLAGIDLAKKDIFGASDPYVKISL-YDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFRV 62

Query: 105 -PADNLDSVSLELLLLDWDRVTK 126
            P ++     L   + D +R+T+
Sbjct: 63  NPREH----RLLFEVFDENRLTR 81

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|175991 cd04025, C2B_RasA1_RasA4, C2 domain second repeat present in RasA1 and RasA4

 Score = 56.3 bits (136), Expect = 2e-11
 Identities = 31/79 (39%), Positives = 47/79 (59%), Gaps = 7/79 (8%)

Query: 50  VLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL 109
           VL+AR+L   D  G +DP+V+V+  Y GQ     +T V K++  P +NE F FE+     
Sbjct: 6   VLEARDLAPKDRNGTSDPFVRVF--YNGQ---TLETSVVKKSCYPRWNEVFEFELMEGAD 60

Query: 110 DSVSLELLLLDWDRVTKNE 128
             +S+E  + DWD V+KN+
Sbjct: 61  SPLSVE--VWDWDLVSKND 77

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|176022 cd08376, C2B_MCTP_PRT, C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP)

 Score = 55.0 bits (133), Expect = 6e-11
 Identities = 34/82 (41%), Positives = 46/82 (56%), Gaps = 7/82 (8%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
           TIV+++ +NLP MD  GL+DPYVK  L   G    K K+ V  +TLNP + E F   +  
Sbjct: 3   TIVLVEGKNLPPMDDNGLSDPYVKFRL---GNE--KYKSKVCSKTLNPQWLEQFDLHLFD 57

Query: 107 DNLDSVSLELLLLDWDRVTKNE 128
           D   S  LE+ + D D   K+E
Sbjct: 58  DQ--SQILEIEVWDKDTGKKDE 77

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|176008 cd04043, C2_Munc13_fungal, C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group

 Score = 53.8 bits (130), Expect = 2e-10
 Identities = 30/78 (38%), Positives = 41/78 (52%), Gaps = 6/78 (7%)

Query: 46  FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
           FTI +++A NL      GL+DPYV +      +R+AK +T     TLNP ++E F  EVP
Sbjct: 3   FTIRIVRAENLKADSSNGLSDPYVTLVDTNGKRRIAKTRT--IYDTLNPRWDEEFELEVP 60

Query: 106 ADNLDSVSLELLLLDWDR 123
           A       L +    WDR
Sbjct: 61  AGE----PLWISATVWDR 74

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|175984 cd04017, C2D_Ferlin, C2 domain fourth repeat in Ferlin

 Score = 54.1 bits (131), Expect = 2e-10
 Identities = 29/85 (34%), Positives = 45/85 (52%), Gaps = 16/85 (18%)

Query: 53  ARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVF---EVP---- 105
           AR+L   D +GL+DP+ +V  L + Q     +T V K TL+P ++++ +F   E+     
Sbjct: 10  ARDLLAADKSGLSDPFARVSFLNQSQ-----ETEVIKETLSPTWDQTLIFDEVELYGSPE 64

Query: 106 --ADNLDSVSLELLLLDWDRVTKNE 128
             A N   V +E  L D D V K+E
Sbjct: 65  EIAQNPPLVVVE--LFDQDSVGKDE 87

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|176038 cd08392, C2A_SLP-3, C2 domain first repeat present in Synaptotagmin-like protein 3

 Score = 53.3 bits (128), Expect = 4e-10
 Identities = 34/87 (39%), Positives = 46/87 (52%), Gaps = 1/87 (1%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTG-LADPYVKVYLLYKGQRVAKKKTHVKK 89
           GEI  +L +    +   I +   RNL   D       PYVKV LL      +K+KT VKK
Sbjct: 2   GEIEFALHYNFRTSCLEITIKACRNLAYGDEKKKKCHPYVKVCLLPDKSHNSKRKTAVKK 61

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLEL 116
            T+NPV+NE+  + V AD L S  L++
Sbjct: 62  GTVNPVFNETLKYVVEADLLSSRQLQV 88

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, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at 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|176035 cd08389, C2A_Synaptotagmin-14_16, C2A domain first repeat present in Synaptotagmins 14 and 16

 Score = 53.0 bits (128), Expect = 5e-10
 Identities = 31/98 (31%), Positives = 57/98 (58%), Gaps = 6/98 (6%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLL-YKGQRVAKKKTHVKK 89
           G++ ++  + P+A + T+ V++A+++P  D  G +   V + LL  K QR    KT V++
Sbjct: 3   GDLDVAFEYDPSARKLTVTVIRAQDIPTKDRGGASSWQVHLVLLPSKKQR---AKTKVQR 59

Query: 90  RTLNPVYNESFVF-EVPADNLDSVSLELLLLDWDRVTK 126
              NPV+NE+F F  V  + L++++L   L   +R+ K
Sbjct: 60  GP-NPVFNETFTFSRVEPEELNNMALRFRLYGVERMRK 96

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|176001 cd04036, C2_cPLA2, C2 domain present in cytosolic PhosphoLipase A2 (cPLA2)

 Score = 51.5 bits (124), Expect = 2e-09
 Identities = 30/83 (36%), Positives = 48/83 (57%), Gaps = 10/83 (12%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA---KKKTHVKKRTLNPVYNESFV 101
             T+ VL+A N+ K D+    D YV+++L       A   KK+T   K ++NPV+NE+F 
Sbjct: 1   LLTVRVLRATNITKGDLLSTPDCYVELWL-----PTASDEKKRTKTIKNSINPVWNETFE 55

Query: 102 FEVPADNLDSVSLELLLLDWDRV 124
           F + +  + +V LEL ++D D V
Sbjct: 56  FRIQS-QVKNV-LELTVMDEDYV 76

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|176037 cd08391, C2A_C2C_Synaptotagmin_like, C2 domain first and third repeat in Synaptotagmin-like proteins

 Score = 51.1 bits (123), Expect = 2e-09
 Identities = 30/84 (35%), Positives = 41/84 (48%), Gaps = 17/84 (20%)

Query: 48  IVVLKARNLPKMD------VTGLADPYVKVYLLYKGQRVAKK--KTHVKKRTLNPVYNES 99
           I V++A++L   D      V G +DPYV V       RV  +  K+ V K  LNP +NE 
Sbjct: 5   IHVIEAQDLVAKDKFVGGLVKGKSDPYVIV-------RVGAQTFKSKVIKENLNPKWNE- 56

Query: 100 FVFEVPADNLDSVSLELLLLDWDR 123
            V+E   D +    LE+ L D D 
Sbjct: 57  -VYEAVVDEVPGQELEIELFDEDP 79

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|176004 cd04039, C2_PSD, C2 domain present in Phosphatidylserine decarboxylase (PSD)

 Score = 50.7 bits (122), Expect = 2e-09
 Identities = 26/82 (31%), Positives = 42/82 (51%), Gaps = 10/82 (12%)

Query: 50  VLKARNLP---KMDVTGLA-DPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
           +    +LP    M  TG   DP+V +     G+RV +  T  ++ TLNPV+NE   FEV 
Sbjct: 7   IKSITDLPPLKNMTRTGFDMDPFVIISF---GRRVFR--TSWRRHTLNPVFNERLAFEV- 60

Query: 106 ADNLDSVSLELLLLDWDRVTKN 127
             +  +  ++  +LD D+ + N
Sbjct: 61  YPHEKNFDIQFKVLDKDKFSFN 82

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|175985 cd04018, C2C_Ferlin, C2 domain third repeat in Ferlin

 Score = 50.3 bits (121), Expect = 7e-09
 Identities = 32/101 (31%), Positives = 49/101 (48%), Gaps = 24/101 (23%)

Query: 45  RFTIVVLKARNLPKMD--------------VTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           RF   + +A +LP+MD                 L DPYV+V   + GQ+V   KT VKK 
Sbjct: 1   RFIFKIYRAEDLPQMDSGIMANVKKAFLGEKKELVDPYVEVS--FAGQKV---KTSVKKN 55

Query: 91  TLNPVYNESFVFEVPADNLDSV--SLELLLLDWDRVTKNEA 129
           + NP +NE  VF    +    +   +++ + DWDRV  ++ 
Sbjct: 56  SYNPEWNEQIVF---PEMFPPLCERIKIQIRDWDRVGNDDV 93

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|175977 cd04010, C2B_RasA3, C2 domain second repeat present in RAS p21 protein activator 3 (RasA3)

 Score = 49.7 bits (119), Expect = 1e-08
 Identities = 22/64 (34%), Positives = 38/64 (59%), Gaps = 2/64 (3%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           + ++ V++  +L      G  DPY  V L+Y  ++   K+T VKK+T NP ++E+F F+V
Sbjct: 1   KLSVRVIECSDLAL--KNGTCDPYASVTLIYSNKKQDTKRTKVKKKTNNPQFDEAFYFDV 58

Query: 105 PADN 108
             D+
Sbjct: 59  TIDS 62

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|176057 cd08675, C2B_RasGAP, C2 domain second repeat of Ras GTPase activating proteins (GAPs)

 Score = 48.9 bits (117), Expect = 2e-08
 Identities = 22/62 (35%), Positives = 35/62 (56%), Gaps = 2/62 (3%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
           ++ VL+ R+L      G  DP+ +V L Y  +   K+ T VKK+T NP ++E+F FE+  
Sbjct: 2   SVRVLECRDLALK-SNGTCDPFARVTLNYSSKTDTKR-TKVKKKTNNPRFDEAFYFELTI 59

Query: 107 DN 108
             
Sbjct: 60  GF 61

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|175974 cd00275, C2_PLC_like, C2 domain present in Phosphoinositide-specific phospholipases C (PLC)

 Score = 48.7 bits (117), Expect = 2e-08
 Identities = 26/66 (39%), Positives = 35/66 (53%), Gaps = 8/66 (12%)

Query: 45  RFTIVVLKARNLPKM--DVTGLADPYVKVYLLYKG---QRVAKKKTHVKKR-TLNPVYNE 98
             TI ++  + LPK   D   + DPYV+V +   G      AK KT V K    NPV+NE
Sbjct: 3   TLTIKIISGQQLPKPKGDKGSIVDPYVEVEIH--GLPADDSAKFKTKVVKNNGFNPVWNE 60

Query: 99  SFVFEV 104
           +F F+V
Sbjct: 61  TFEFDV 66

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|175978 cd04011, C2B_Ferlin, C2 domain second repeat in Ferlin

 Score = 47.6 bits (114), Expect = 4e-08
 Identities = 25/57 (43%), Positives = 29/57 (50%), Gaps = 9/57 (15%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           + V++AR L      G  DP VKV +   GQ   KK T VKK T  P YNE F F  
Sbjct: 8   VRVIEARQLV----GGNIDPVVKVEVG--GQ---KKYTSVKKGTNCPFYNEYFFFNF 55

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|175989 cd04022, C2A_MCTP_PRT_plant, C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset

 Score = 47.7 bits (114), Expect = 5e-08
 Identities = 25/71 (35%), Positives = 38/71 (53%), Gaps = 9/71 (12%)

Query: 50  VLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL 109
           V+ A++L   D  G +  YV++   + GQ+   K+T  K + LNPV+NE  VF V     
Sbjct: 6   VVDAQDLMPKDGQGSSSAYVELD--FDGQK---KRTRTKPKDLNPVWNEKLVFNVS---- 56

Query: 110 DSVSLELLLLD 120
           D   L  L+L+
Sbjct: 57  DPSRLSNLVLE 67

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|176058 cd08676, C2A_Munc13-like, C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins

 Score = 48.1 bits (115), Expect = 5e-08
 Identities = 31/101 (30%), Positives = 46/101 (45%), Gaps = 30/101 (29%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKK----------------------- 84
           + V++A+ L   DV G +DPY  + ++   +    +K                       
Sbjct: 32  VTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAKSIK 91

Query: 85  -THVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLD-WDR 123
            T VK +TLNPV+NE+F FEV     + VS + L LD WD 
Sbjct: 92  VTEVKPQTLNPVWNETFRFEV-----EDVSNDQLHLDIWDH 127

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|176003 cd04038, C2_ArfGAP, C2 domain present in Arf GTPase Activating Proteins (GAP)

 Score = 47.3 bits (113), Expect = 9e-08
 Identities = 29/81 (35%), Positives = 42/81 (51%), Gaps = 9/81 (11%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD 107
           + V++  NL   D T  +DPYV + L   G +  K KT V K+ LNPV+NE     VP  
Sbjct: 6   VRVVRGTNLAVRDFTS-SDPYVVLTL---GNQ--KVKTRVIKKNLNPVWNEELTLSVPNP 59

Query: 108 NLDSVSLELLLLDWDRVTKNE 128
                 L+L + D D  +K++
Sbjct: 60  MA---PLKLEVFDKDTFSKDD 77

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|176029 cd08383, C2A_RasGAP, C2 domain (first repeat) of Ras GTPase activating proteins (GAPs)

 Score = 46.9 bits (112), Expect = 9e-08
 Identities = 23/75 (30%), Positives = 36/75 (48%), Gaps = 8/75 (10%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD 107
           + +L+A+NLP     G  DPY  V L     +V   +T   ++ LNP + E FVF+ P  
Sbjct: 4   LRILEAKNLP---SKGTRDPYCTVSL----DQVEVARTKTVEK-LNPFWGEEFVFDDPPP 55

Query: 108 NLDSVSLELLLLDWD 122
           ++   +L     D  
Sbjct: 56  DVTFFTLSFYNKDKR 70

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|175993 cd04027, C2B_Munc13, C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins

 Score = 46.4 bits (110), Expect = 2e-07
 Identities = 25/59 (42%), Positives = 35/59 (59%), Gaps = 5/59 (8%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE 103
           + +I V+ A+ L   D TG +DPYV V +   G+   KK+T    + LNPV+NE F FE
Sbjct: 2   KISITVVCAQGLIAKDKTGTSDPYVTVQV---GK--TKKRTKTIPQNLNPVWNEKFHFE 55

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|176007 cd04042, C2A_MCTP_PRT, C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP)

 Score = 46.1 bits (110), Expect = 2e-07
 Identities = 23/51 (45%), Positives = 28/51 (54%), Gaps = 4/51 (7%)

Query: 54  RNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           RNL   D  G +DPYVK    Y G+ V K KT  K   LNPV++E F   +
Sbjct: 10  RNLAARDRGGTSDPYVKFK--YGGKTVYKSKTIYK--NLNPVWDEKFTLPI 56

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|176019 cd08373, C2A_Ferlin, C2 domain first repeat in Ferlin

 Score = 45.7 bits (109), Expect = 3e-07
 Identities = 27/79 (34%), Positives = 45/79 (56%), Gaps = 7/79 (8%)

Query: 49  VVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN 108
           +V+  +NLP +   G  D   KV   ++G    KKKT V +  LNPV+NE+F + +    
Sbjct: 1   LVVSLKNLPGL--KGKGDRIAKV--TFRG---VKKKTRVLENELNPVWNETFEWPLAGSP 53

Query: 109 LDSVSLELLLLDWDRVTKN 127
               SLE+++ D+++V +N
Sbjct: 54  DPDESLEIVVKDYEKVGRN 72

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|176012 cd04047, C2B_Copine, C2 domain second repeat in Copine

 Score = 45.2 bits (108), Expect = 3e-07
 Identities = 22/83 (26%), Positives = 39/83 (46%), Gaps = 8/83 (9%)

Query: 51  LKARNLPKMDVTGLADPYVKVYLLYK-GQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL 109
              + L K D  G +DP++++    + G  V   +T V K TLNPV+     F +P   L
Sbjct: 7   FSGKKLDKKDFFGKSDPFLEISRQSEDGTWVLVYRTEVIKNTLNPVWKP---FTIPLQKL 63

Query: 110 ----DSVSLELLLLDWDRVTKNE 128
                   +++ + D+D   K++
Sbjct: 64  CNGDYDRPIKIEVYDYDSSGKHD 86

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|176067 cd08685, C2_RGS-like, C2 domain of the Regulator Of G-Protein Signaling (RGS) family

 Score = 44.8 bits (106), Expect = 7e-07
 Identities = 27/96 (28%), Positives = 52/96 (54%), Gaps = 6/96 (6%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++ LS+  Q    + T+ VL+A+ L   + +G  + YVK+ L    +   ++KT     
Sbjct: 1   GQLKLSIEGQ--NRKLTLHVLEAKGLRSTN-SGTCNSYVKISLSPDKEVRFRQKTSTVPD 57

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTK 126
           + NP+++E+F F+V   N       LL+  W++++K
Sbjct: 58  SANPLFHETFSFDV---NERDYQKRLLVTVWNKLSK 90

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|176023 cd08377, C2C_MCTP_PRT, C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP)

 Score = 44.2 bits (105), Expect = 1e-06
 Identities = 26/83 (31%), Positives = 43/83 (51%), Gaps = 8/83 (9%)

Query: 46  FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
             + V++A  L   D+ G +DP+  + L       A+ +TH   +TLNP +N+ F F  P
Sbjct: 3   LQVKVIRASGLAAADIGGKSDPFCVLEL-----VNARLQTHTIYKTLNPEWNKIFTF--P 55

Query: 106 ADNLDSVSLELLLLDWDRVTKNE 128
             ++  V LE+ + D D+  K E
Sbjct: 56  IKDIHDV-LEVTVYDEDKDKKPE 77

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|176006 cd04041, C2A_fungal, C2 domain first repeat; fungal group

 Score = 43.8 bits (104), Expect = 1e-06
 Identities = 30/89 (33%), Positives = 39/89 (43%), Gaps = 18/89 (20%)

Query: 45  RFTIVVLKARNLPKMD-VTGLADPYVKV------YLLYKGQRVAKKKTHVKKRTLNPVYN 97
             TI   +A +LPK D  TG +DPYV          LY         T + ++ LNPV+ 
Sbjct: 4   VVTIH--RATDLPKADFGTGSSDPYVTASFAKFGKPLYS--------TRIIRKDLNPVWE 53

Query: 98  ES-FVFEVPADNLDSVSLELLLLDWDRVT 125
           E+ FV   P +      L   L D DR T
Sbjct: 54  ETWFVLVTPDEVKAGERLSCRLWDSDRFT 82

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|176011 cd04046, C2_Calpain, C2 domain present in Calpain proteins

 Score = 43.8 bits (104), Expect = 1e-06
 Identities = 19/56 (33%), Positives = 30/56 (53%), Gaps = 5/56 (8%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVF 102
            + V  A  L K D  G ADPYV +    +G+ V   ++ V+K TL+P ++   +F
Sbjct: 6   QVHVHSAEGLSKQDSGGGADPYVIIKC--EGESV---RSPVQKDTLSPEFDTQAIF 56

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|176063 cd08681, C2_fungal_Inn1p-like, C2 domain found in fungal Ingression 1 (Inn1) proteins

 Score = 43.4 bits (103), Expect = 2e-06
 Identities = 22/63 (34%), Positives = 29/63 (46%), Gaps = 10/63 (15%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA--KKKTHVKKRT-LNPVYNESFVFEV 104
           +VVLKARNLP        DPY  +       R+    KKT    R   +P ++E   FE+
Sbjct: 5   VVVLKARNLPNKRKLDKQDPYCVL-------RIGGVTKKTKTDFRGGQHPEWDEELRFEI 57

Query: 105 PAD 107
             D
Sbjct: 58  TED 60

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|176013 cd04048, C2A_Copine, C2 domain first repeat in Copine

 Score = 42.2 bits (100), Expect = 5e-06
 Identities = 18/55 (32%), Positives = 27/55 (49%), Gaps = 2/55 (3%)

Query: 51  LKARNLPKMDVTGLADPYVKVYLLYKGQRVAKK--KTHVKKRTLNPVYNESFVFE 103
           +  RNL   DV   +DP+V VY+   G     +  +T V K  LNP +  +F  +
Sbjct: 7   ISCRNLLDKDVLSKSDPFVVVYVKTGGSGQWVEIGRTEVIKNNLNPDFVTTFTVD 61

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 first C2 repeat, C2A, and has a type-I topology. Length = 120

>gnl|CDD|176015 cd04050, C2B_Synaptotagmin-like, C2 domain second repeat present in Synaptotagmin-like proteins

 Score = 39.5 bits (93), Expect = 4e-05
 Identities = 22/71 (30%), Positives = 36/71 (50%), Gaps = 5/71 (7%)

Query: 46  FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
             + +  A+NLP    T    PYV++ +   G+    +K+ VK+RT NPV+ E F F V 
Sbjct: 2   LFVYLDSAKNLPLAKSTKEPSPYVELTV---GK--TTQKSKVKERTNNPVWEEGFTFLVR 56

Query: 106 ADNLDSVSLEL 116
                 + +E+
Sbjct: 57  NPENQELEIEV 67

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|175990 cd04024, C2A_Synaptotagmin-like, C2 domain first repeat present in Synaptotagmin-like proteins

 Score = 39.7 bits (93), Expect = 5e-05
 Identities = 24/83 (28%), Positives = 39/83 (46%), Gaps = 9/83 (10%)

Query: 48  IVVLKARNLPKMDV--TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
           + V++A++L   D    G +DPY  + +   G    + KT     TLNP +N     E P
Sbjct: 5   VHVVEAKDLAAKDRSGKGKSDPYAILSV---GA--QRFKTQTIPNTLNPKWNYW--CEFP 57

Query: 106 ADNLDSVSLELLLLDWDRVTKNE 128
             +  +  L+L+L D DR    +
Sbjct: 58  IFSAQNQLLKLILWDKDRFAGKD 80

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|176074 cd08692, C2B_Tac2-N, C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus)

 Score = 39.1 bits (91), Expect = 1e-04
 Identities = 23/74 (31%), Positives = 38/74 (51%), Gaps = 1/74 (1%)

Query: 32  EILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRT 91
           E+ L  C+Q   +R  + +L+A+NLP          +VKV +   G  + KKKT + K +
Sbjct: 2   ELQLGTCFQAVNSRIQLQILEAQNLPSSSTPLTLSFFVKVGMFSTGGLLYKKKTRLVKSS 61

Query: 92  LNPV-YNESFVFEV 104
              V + E+ +F V
Sbjct: 62  NGQVKWGETMIFPV 75

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 polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at 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 = 135

>gnl|CDD|176072 cd08690, C2_Freud-1, C2 domain found in 5' repressor element under dual repression binding protein-1 (Freud-1)

 Score = 38.8 bits (91), Expect = 1e-04
 Identities = 20/58 (34%), Positives = 23/58 (39%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           TIV      LP        D YVK    Y  +     KT   K T +P YNESF   +
Sbjct: 7   TIVRCIGIPLPSGWNPKDLDTYVKFEFPYPNEEPQSGKTSTIKDTNSPEYNESFKLNI 64

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 that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at 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 = 155

>gnl|CDD|176028 cd08382, C2_Smurf-like, C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins

 Score = 38.1 bits (89), Expect = 2e-04
 Identities = 21/56 (37%), Positives = 29/56 (51%), Gaps = 6/56 (10%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESF 100
           R T+  L A  L K D+  L DP+  +  +  GQ      T V K+TL+P +NE F
Sbjct: 3   RLTV--LCADGLAKRDLFRLPDPFAVI-TVDGGQ---THSTDVAKKTLDPKWNEHF 52

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|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only]

 Score = 38.6 bits (90), Expect = 4e-04
 Identities = 26/81 (32%), Positives = 38/81 (46%), Gaps = 9/81 (11%)

Query: 48  IVVLKARNLPKMD--VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
           + +  A  L K D  + G  DPY+ V    +       KT VKK TLNPV+NE+F   + 
Sbjct: 440 VKIKSAEGLKKSDSTINGTVDPYITVTFSDRV----IGKTRVKKNTLNPVWNETFY--IL 493

Query: 106 ADNLDSVSLELLLLDWDRVTK 126
            ++     L L L D++    
Sbjct: 494 LNSFTD-PLNLSLYDFNSFKS 513

Length = 1227

>gnl|CDD|176024 cd08378, C2B_MCTP_PRT_plant, C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset

 Score = 36.9 bits (86), Expect = 4e-04
 Identities = 26/79 (32%), Positives = 37/79 (46%), Gaps = 13/79 (16%)

Query: 50  VLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL 109
           V+KAR LP        DP V+V L   G      K  ++ RT NP +N+ F F    D L
Sbjct: 6   VVKARGLP----ANSNDPVVEVKL---GNYKGSTK-AIE-RTSNPEWNQVFAFS--KDRL 54

Query: 110 DSVSLELLLLDWDRVTKNE 128
              +LE+ +  WD+    +
Sbjct: 55  QGSTLEVSV--WDKDKAKD 71

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|176010 cd04045, C2C_Tricalbin-like, C2 domain third repeat present in Tricalbin-like proteins

 Score = 36.8 bits (86), Expect = 6e-04
 Identities = 21/67 (31%), Positives = 35/67 (52%), Gaps = 5/67 (7%)

Query: 50  VLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL 109
           + KA +L  ++  G  DPYV+V +      + K +T     TLNPV++E     V + N 
Sbjct: 7   IRKANDLKNLEGVGKIDPYVRVLV----NGIVKGRTVTISNTLNPVWDEVLYVPVTSPN- 61

Query: 110 DSVSLEL 116
             ++LE+
Sbjct: 62  QKITLEV 68

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

 Score = 36.9 bits (86), Expect = 7e-04
 Identities = 16/41 (39%), Positives = 22/41 (53%), Gaps = 4/41 (9%)

Query: 64  LADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           L DPYV + +      + K  T  K +T +PV+NE F  EV
Sbjct: 34  LLDPYVSIDV--DDTHIGK--TSTKPKTNSPVWNEEFTTEV 70

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|176021 cd08375, C2_Intersectin, C2 domain present in Intersectin

 Score = 36.6 bits (85), Expect = 7e-04
 Identities = 20/60 (33%), Positives = 31/60 (51%), Gaps = 5/60 (8%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           R  +V+++ R+L   +  G +DPY +V +        + KT V   TLNP +N S  F V
Sbjct: 16  RLMVVIVEGRDLKPCNSNGKSDPYCEVSM-----GSQEHKTKVVSDTLNPKWNSSMQFFV 70

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|176018 cd04054, C2A_Rasal1_RasA4, C2 domain first repeat present in RasA1 and RasA4

 Score = 36.3 bits (84), Expect = 0.001
 Identities = 19/58 (32%), Positives = 30/58 (51%), Gaps = 4/58 (6%)

Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
           I +++ +NLP  D+TG +DPY  V    K       +T    +TLNP + E +   +P
Sbjct: 4   IRIVEGKNLPAKDITGSSDPYCIV----KVDNEVIIRTATVWKTLNPFWGEEYTVHLP 57

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|176017 cd04052, C2B_Tricalbin-like, C2 domain second repeat present in Tricalbin-like proteins

 Score = 35.7 bits (83), Expect = 0.001
 Identities = 20/46 (43%), Positives = 25/46 (54%), Gaps = 4/46 (8%)

Query: 60  DVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP 105
             TGL  PY ++YL   G+ V    T VKK+T NP +N S  F V 
Sbjct: 8   SKTGLLSPYAELYL--NGKLV--YTTRVKKKTNNPSWNASTEFLVT 49

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|176041 cd08395, C2C_Munc13, C2 domain third repeat in Munc13 (mammalian uncoordinated) proteins

 Score = 35.5 bits (82), Expect = 0.002
 Identities = 22/60 (36%), Positives = 33/60 (55%), Gaps = 7/60 (11%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKK----THVKKRTLNPVYNESFVF 102
           T+ V+ A +L K   TG+  P+V+V L+  G  ++ KK    T  K    +P YNE+F F
Sbjct: 3   TVKVVAANDL-KWQTTGMFRPFVEVNLI--GPHLSDKKRKFATKSKNNNWSPKYNETFQF 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 third C2 repeat, C2C, and has a type-II topology. Length = 120

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	129
cd08677	118	C2A_Synaptotagmin-13 C2 domain. Synaptotagmin is a	99.94
cd08406	136	C2B_Synaptotagmin-12 C2 domain second repeat prese	99.94
cd08407	138	C2B_Synaptotagmin-13 C2 domain second repeat prese	99.93
cd08393	125	C2A_SLP-1_2 C2 domain first repeat present in Syna	99.93
cd08392	128	C2A_SLP-3 C2 domain first repeat present in Synapt	99.93
cd08680	124	C2_Kibra C2 domain found in Human protein Kibra. K	99.92
cd04029	125	C2A_SLP-4_5 C2 domain first repeat present in Syna	99.92
cd08381	122	C2B_PI3K_class_II C2 domain second repeat present	99.92
cd04028	146	C2B_RIM1alpha C2 domain second repeat contained in	99.9
cd08409	137	C2B_Synaptotagmin-15 C2 domain second repeat prese	99.9
cd08404	136	C2B_Synaptotagmin-4 C2 domain second repeat presen	99.9
cd08408	138	C2B_Synaptotagmin-14_16 C2 domain second repeat pr	99.9
cd08692	135	C2B_Tac2-N C2 domain second repeat found in Tac2-N	99.9
cd08410	135	C2B_Synaptotagmin-17 C2 domain second repeat prese	99.9
cd08388	128	C2A_Synaptotagmin-4-11 C2A domain first repeat pre	99.89
cd08402	136	C2B_Synaptotagmin-1 C2 domain second repeat presen	99.89
cd08521	123	C2A_SLP C2 domain first repeat present in Synaptot	99.89
cd08387	124	C2A_Synaptotagmin-8 C2A domain first repeat presen	99.89
cd08385	124	C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repe	99.89
cd04030	127	C2C_KIAA1228 C2 domain third repeat present in unc	99.89
cd08405	136	C2B_Synaptotagmin-7 C2 domain second repeat presen	99.89
cd08403	134	C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repe	99.89
cd08389	124	C2A_Synaptotagmin-14_16 C2A domain first repeat pr	99.89
cd08384	133	C2B_Rabphilin_Doc2 C2 domain second repeat present	99.88
cd04031	125	C2A_RIM1alpha C2 domain first repeat contained in	99.88
cd04020	162	C2B_SLP_1-2-3-4 C2 domain second repeat present in	99.88
cd08685	119	C2_RGS-like C2 domain of the Regulator Of G-Protei	99.87
cd04009	133	C2B_Munc13-like C2 domain second repeat in Munc13	99.87
cd08390	123	C2A_Synaptotagmin-15-17 C2A domain first repeat pr	99.86
cd08386	125	C2A_Synaptotagmin-7 C2A domain first repeat presen	99.86
KOG0696|consensus	683		99.86
cd00276	134	C2B_Synaptotagmin C2 domain second repeat present	99.85
cd04035	123	C2A_Rabphilin_Doc2 C2 domain first repeat present	99.84
KOG1028|consensus	421		99.83
KOG1028|consensus	421		99.82
cd08395	120	C2C_Munc13 C2 domain third repeat in Munc13 (mamma	99.81
cd04026	131	C2_PKC_alpha_gamma C2 domain in Protein Kinase C (	99.8
cd04041	111	C2A_fungal C2 domain first repeat; fungal group. C	99.76
cd04010	148	C2B_RasA3 C2 domain second repeat present in RAS p	99.74
cd08682	126	C2_Rab11-FIP_classI C2 domain found in Rab11-famil	99.73
KOG1030|consensus	168		99.73
cd04039	108	C2_PSD C2 domain present in Phosphatidylserine dec	99.73
cd04016	121	C2_Tollip C2 domain present in Toll-interacting pr	99.73
cd08688	110	C2_KIAA0528-like C2 domain found in the Human KIAA	99.71
cd08375	136	C2_Intersectin C2 domain present in Intersectin. A	99.7
cd08379	126	C2D_MCTP_PRT_plant C2 domain fourth repeat found i	99.7
cd08376	116	C2B_MCTP_PRT C2 domain second repeat found in Mult	99.68
cd04036	119	C2_cPLA2 C2 domain present in cytosolic PhosphoLip	99.68
cd04037	124	C2E_Ferlin C2 domain fifth repeat in Ferlin. Ferli	99.68
cd04022	127	C2A_MCTP_PRT_plant C2 domain first repeat found in	99.67
cd04042	121	C2A_MCTP_PRT C2 domain first repeat found in Multi	99.67
cd04025	123	C2B_RasA1_RasA4 C2 domain second repeat present in	99.67
cd04032	127	C2_Perforin C2 domain of Perforin. Perforin contai	99.66
cd04033	133	C2_NEDD4_NEDD4L C2 domain present in the Human neu	99.66
cd08686	118	C2_ABR C2 domain in the Active BCR (Breakpoint clu	99.65
cd08681	118	C2_fungal_Inn1p-like C2 domain found in fungal Ing	99.65
cd04018	151	C2C_Ferlin C2 domain third repeat in Ferlin. Ferli	99.65
cd08690	155	C2_Freud-1 C2 domain found in 5' repressor element	99.65
cd04024	128	C2A_Synaptotagmin-like C2 domain first repeat pres	99.64
cd04038	145	C2_ArfGAP C2 domain present in Arf GTPase Activati	99.64
cd04043	126	C2_Munc13_fungal C2 domain in Munc13 (mammalian un	99.64
cd04019	150	C2C_MCTP_PRT_plant C2 domain third repeat found in	99.63
cd04048	120	C2A_Copine C2 domain first repeat in Copine. There	99.63
cd04054	121	C2A_Rasal1_RasA4 C2 domain first repeat present in	99.63
cd08678	126	C2_C21orf25-like C2 domain found in the Human chro	99.63
cd08401	121	C2A_RasA2_RasA3 C2 domain first repeat present in	99.62
cd04050	105	C2B_Synaptotagmin-like C2 domain second repeat pre	99.62
cd08377	119	C2C_MCTP_PRT C2 domain third repeat found in Multi	99.62
cd04017	135	C2D_Ferlin C2 domain fourth repeat in Ferlin. Ferl	99.61
cd08675	137	C2B_RasGAP C2 domain second repeat of Ras GTPase a	99.6
cd04045	120	C2C_Tricalbin-like C2 domain third repeat present	99.6
cd08382	123	C2_Smurf-like C2 domain present in Smad ubiquitina	99.6
cd04046	126	C2_Calpain C2 domain present in Calpain proteins.	99.59
cd08676	153	C2A_Munc13-like C2 domain first repeat in Munc13 (	99.58
cd08378	121	C2B_MCTP_PRT_plant C2 domain second repeat found i	99.58
cd04011	111	C2B_Ferlin C2 domain second repeat in Ferlin. Ferl	99.57
cd08391	121	C2A_C2C_Synaptotagmin_like C2 domain first and thi	99.57
cd08691	137	C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-li	99.56
cd04049	124	C2_putative_Elicitor-responsive_gene C2 domain pre	99.56
cd04027	127	C2B_Munc13 C2 domain second repeat in Munc13 (mamm	99.56
cd04047	110	C2B_Copine C2 domain second repeat in Copine. Ther	99.56
cd08400	126	C2_Ras_p21A1 C2 domain present in RAS p21 protein	99.56
PF00168	85	C2: C2 domain; InterPro: IPR000008 The C2 domain i	99.55
cd04040	115	C2D_Tricalbin-like C2 domain fourth repeat present	99.55
cd00275	128	C2_PLC_like C2 domain present in Phosphoinositide-	99.54
cd04044	124	C2A_Tricalbin-like C2 domain first repeat present	99.53
cd04014	132	C2_PKC_epsilon C2 domain in Protein Kinase C (PKC)	99.53
cd04015	158	C2_plant_PLD C2 domain present in plant phospholip	99.52
cd08394	127	C2A_Munc13 C2 domain first repeat in Munc13 (mamma	99.52
cd04021	125	C2_E3_ubiquitin_ligase C2 domain present in E3 ubi	99.51
cd08373	127	C2A_Ferlin C2 domain first repeat in Ferlin. Ferli	99.51
cd04051	125	C2_SRC2_like C2 domain present in Soybean genes Re	99.5
KOG1013|consensus	362		99.47
cd08374	133	C2F_Ferlin C2 domain sixth repeat in Ferlin. Ferli	99.46
cd08383	117	C2A_RasGAP C2 domain (first repeat) of Ras GTPase	99.46
KOG1328|consensus	1103		99.45
KOG0905|consensus	1639		99.36
PLN02223	537	phosphoinositide phospholipase C	99.3
smart00239	101	C2 Protein kinase C conserved region 2 (CalB). Ca2	99.26
PLN03200	2102	cellulose synthase-interactive protein; Provisiona	99.25
PLN02230	598	phosphoinositide phospholipase C 4	99.19
PLN02952	599	phosphoinositide phospholipase C	99.19
PLN03008	868	Phospholipase D delta	99.17
cd04052	111	C2B_Tricalbin-like C2 domain second repeat present	99.14
PLN02222	581	phosphoinositide phospholipase C 2	99.13
cd00030	102	C2 C2 domain. The C2 domain was first identified i	99.08
KOG0169|consensus	746		99.08
COG5038	1227	Ca2+-dependent lipid-binding protein, contains C2	99.06
PLN02228	567	Phosphoinositide phospholipase C	99.05
KOG1011|consensus	1283		99.03
cd04013	146	C2_SynGAP_like C2 domain present in Ras GTPase act	99.0
cd08689	109	C2_fungal_Pkc1p C2 domain found in protein kinase	98.91
KOG1264|consensus	1267		98.84
KOG1013|consensus	362		98.74
KOG2059|consensus	800		98.73
COG5038	1227	Ca2+-dependent lipid-binding protein, contains C2	98.62
KOG2059|consensus	800		98.57
KOG1011|consensus	1283		98.5
KOG2060|consensus	405		98.36
KOG1031|consensus	1169		98.34
KOG1326|consensus	1105		98.31
KOG1327|consensus	529		98.3
PLN02270	808	phospholipase D alpha	98.19
KOG1328|consensus	1103		98.09
cd08684	103	C2A_Tac2-N C2 domain first repeat found in Tac2-N	97.89
KOG1326|consensus	1105		97.78
PLN02964	644	phosphatidylserine decarboxylase	97.3
KOG1265|consensus	1189		97.1
cd08398	158	C2_PI3K_class_I_alpha C2 domain present in class I	96.45
PLN02352	758	phospholipase D epsilon	96.41
KOG3837|consensus	523		96.31
cd08399	178	C2_PI3K_class_I_gamma C2 domain present in class I	96.14
cd08693	173	C2_PI3K_class_I_beta_delta C2 domain present in cl	96.05
smart00142	100	PI3K_C2 Phosphoinositide 3-kinase, region postulat	95.9
cd08683	143	C2_C2cd3 C2 domain found in C2 calcium-dependent d	95.61
cd08380	156	C2_PI3K_like C2 domain present in phosphatidylinos	95.28
PF15627	156	CEP76-C2: CEP76 C2 domain	94.66
cd08397	159	C2_PI3K_class_III C2 domain present in class III p	94.38
cd08695	189	C2_Dock-B C2 domains found in Dedicator Of CytoKin	93.94
KOG1452|consensus	442		93.86
cd04012	171	C2A_PI3K_class_II C2 domain first repeat present i	93.62
cd08694	196	C2_Dock-A C2 domains found in Dedicator Of CytoKin	91.43
KOG1327|consensus	529		91.26
PF00792	142	PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: I	90.95
PF14429	184	DOCK-C2: C2 domain in Dock180 and Zizimin proteins	89.87
cd08687	98	C2_PKN-like C2 domain in Protein kinase C-like (PK	83.38
cd08696	179	C2_Dock-C C2 domains found in Dedicator Of CytoKin	81.82
cd08697	185	C2_Dock-D C2 domains found in Dedicator Of CytoKin	80.07

>cd08677 C2A_Synaptotagmin-13 C2 domain

Probab=99.94  E-value=1.5e-26  Score=141.36  Aligned_cols=95  Identities=20%  Similarity=0.324  Sum_probs=85.9

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLD  110 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~  110 (129)
                      |+|++++.|++..+.|.|.|++|++|+ .  .+.+||||++++.++.. ..+.+|+++++++||.|||+|.|+++.+++.
T Consensus         1 ~~l~fsL~Y~~~~~~L~V~vikA~~L~-~--~g~sDPYVKv~L~~~~k-~~k~kT~v~rktlnPvfnE~f~F~v~~~~l~   76 (118)
T cd08677           1 PKLHYSLSYDKQKAELHVNILEAENIS-V--DAGCECYISGCVSVSEG-QKEAQTALKKLALHTQWEEELVFPLPEEESL   76 (118)
T ss_pred             CeEEEEEEEcCcCCEEEEEEEEecCCC-C--CCCCCeEEEEEEcCCcC-ccEEEcceecCCCCCccccEEEEeCCHHHhC
Confidence            689999999999999999999999998 3  35699999999986543 3567899999999999999999999999999


Q ss_pred             ccEEEEEEEEcCCCCCCCC
Q psy11037        111 SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...|.|+|||+|+++++|+
T Consensus        77 ~~tL~~~V~d~Drfs~~d~   95 (118)
T cd08677          77 DGTLTLTLRCCDRFSRHST   95 (118)
T ss_pred             CcEEEEEEEeCCCCCCCce
Confidence            9999999999999999874

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

>cd08406 C2B_Synaptotagmin-12 C2 domain second repeat present in Synaptotagmin 12

Probab=99.94  E-value=1.3e-25  Score=141.48  Aligned_cols=100  Identities=46%  Similarity=0.693  Sum_probs=92.1

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      .|+|.++++|.+..+.|.|.|++|++|...+..+.+||||++++.+++....+.+|+++++++||.|||+|.|.+...++
T Consensus         1 ~G~i~~sL~Y~~~~~~L~V~Vi~A~nL~~~~~~g~~DpyVkv~l~~~~~~~~k~kT~v~k~t~nP~~nE~f~F~v~~~~l   80 (136)
T cd08406           1 VGEILLSLSYLPTAERLTVVVVKARNLVWDNGKTTADPFVKVYLLQDGRKISKKKTSVKRDDTNPIFNEAMIFSVPAIVL   80 (136)
T ss_pred             CcEEEEEEEEcCCCCEEEEEEEEeeCCCCccCCCCCCeEEEEEEEeCCccccccCCccccCCCCCeeceeEEEECCHHHh
Confidence            49999999999999999999999999999988889999999999988766667889999999999999999999988888


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||+|..+++|+
T Consensus        81 ~~~~l~~~V~~~d~~~~~~~  100 (136)
T cd08406          81 QDLSLRVTVAESTEDGKTPN  100 (136)
T ss_pred             CCcEEEEEEEeCCCCCCCCe
Confidence            88899999999999888764

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

>cd08407 C2B_Synaptotagmin-13 C2 domain second repeat present in Synaptotagmin 13

Probab=99.93  E-value=2.1e-25  Score=140.61  Aligned_cols=100  Identities=39%  Similarity=0.549  Sum_probs=91.1

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCC--CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDV--TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD  107 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~--~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~  107 (129)
                      .|+|.+++.|.+..+.|.|.|++|++|...+.  .+.+||||++++.++..+..+.+|+++++++||.|||+|.|.++.+
T Consensus         1 ~Gel~~sL~Y~~~~~~L~V~V~karnL~~~d~~~~~~~DpYVKv~l~~~~~k~~kkkT~v~k~t~nPvfNE~f~F~v~~~   80 (138)
T cd08407           1 TGEVLLSISYLPAANRLLVVVIKAKNLHSDQLKLLLGIDVSVKVTLKHQNAKLKKKQTKRAKHKINPVWNEMIMFELPSE   80 (138)
T ss_pred             CCEEEEEEEEeCCCCeEEEEEEEecCCCccccCCCCCCCeEEEEEEEcCCcccceeccceeeCCCCCccccEEEEECCHH
Confidence            49999999999999999999999999999873  3458999999999877777788999999999999999999999988


Q ss_pred             CCCccEEEEEEEEcCCCCCCCC
Q psy11037        108 NLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ++....|.|+|||+|..+++|+
T Consensus        81 ~L~~~~L~~~V~d~d~~~~~d~  102 (138)
T cd08407          81 LLAASSVELEVLNQDSPGQSLP  102 (138)
T ss_pred             HhCccEEEEEEEeCCCCcCcce
Confidence            8888899999999999988875

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

>cd08393 C2A_SLP-1_2 C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2

Probab=99.93  E-value=6.2e-25  Score=136.76  Aligned_cols=100  Identities=33%  Similarity=0.572  Sum_probs=90.0

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCC-CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~-~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~  108 (129)
                      +|+|++++.|.+..+.|.|.|++|++|+.++.. +.+||||++++.|......+.+|+++++++||.|||+|.|++...+
T Consensus         1 ~G~i~~sl~y~~~~~~L~V~vi~a~~L~~~d~~~g~~dpyVkv~l~p~~~~~~~~kT~v~~~t~nP~~nE~f~f~v~~~~   80 (125)
T cd08393           1 QGSVQFALDYDPKLRELHVHVIQCQDLAAADPKKQRSDPYVKTYLLPDKSNRGKRKTSVKKKTLNPVFNETLRYKVEREE   80 (125)
T ss_pred             CcEEEEEEEEECCCCEEEEEEEEeCCCCCcCCCCCCCCcEEEEEEEcCCCccccccCccCcCCCCCccCceEEEECCHHH
Confidence            599999999999999999999999999999875 7899999999988765456679999999999999999999998777


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||++..+++++
T Consensus        81 l~~~~L~~~V~d~~~~~~~~~  101 (125)
T cd08393          81 LPTRVLNLSVWHRDSLGRNSF  101 (125)
T ss_pred             hCCCEEEEEEEeCCCCCCCcE
Confidence            777789999999999888764

All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike Slp3 and Slp4/granuphilin which are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety

>cd08392 C2A_SLP-3 C2 domain first repeat present in Synaptotagmin-like protein 3

Probab=99.93  E-value=1.1e-24  Score=135.97  Aligned_cols=100  Identities=34%  Similarity=0.442  Sum_probs=90.3

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCC-CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~-~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~  108 (129)
                      .|+|++++.|++..+.|.|.|++|++|...+.. +.+||||++++.|......+.+|++++++.||.|||+|.|++...+
T Consensus         1 ~G~i~~sl~Y~~~~~~L~V~V~~a~nL~~~d~~~g~~dpYVkv~llp~~~~~~k~kT~v~~~t~nPvfNE~F~f~v~~~~   80 (128)
T cd08392           1 TGEIEFALHYNFRTSCLEITIKACRNLAYGDEKKKKCHPYVKVCLLPDKSHNSKRKTAVKKGTVNPVFNETLKYVVEADL   80 (128)
T ss_pred             CcEEEEEEEEeCCCCEEEEEEEecCCCCccCCCCCCCCeEEEEEEEeCCcccceeecccccCCCCCccceEEEEEcCHHH
Confidence            489999999999999999999999999999874 8899999999998765556789999999999999999999998877


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||++.+++++|
T Consensus        81 l~~~~L~v~V~~~~~~~~~~~  101 (128)
T cd08392          81 LSSRQLQVSVWHSRTLKRRVF  101 (128)
T ss_pred             hCCcEEEEEEEeCCCCcCcce
Confidence            777789999999998887764

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

>cd08680 C2_Kibra C2 domain found in Human protein Kibra

Probab=99.92  E-value=1.5e-24  Score=134.62  Aligned_cols=98  Identities=20%  Similarity=0.297  Sum_probs=89.5

Q ss_pred             EEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeE-eeEEeeeeccCCCCCccCcEEEEEecCCCCC
Q psy11037         32 EILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR-VAKKKTHVKKRTLNPVYNESFVFEVPADNLD  110 (129)
Q Consensus        32 ~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~-~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~  110 (129)
                      +|++++.|++..+.|.|.|++|+||...+..+.+||||+++++|+..+ ..+.+|++.++++||.|||+|.|++..+++.
T Consensus         2 ~i~~sL~Y~~~~~~L~V~V~~arnL~~~~~~~~~dpyVKv~Llp~~~~~~~~~kT~v~~~t~nPvfnE~F~f~v~~~~L~   81 (124)
T cd08680           2 QVQIGLRYDSGDSSLVISVEQLRNLSALSIPENSKVYVRVALLPCSSSTSCLFRTKALEDQDKPVFNEVFRVPISSTKLY   81 (124)
T ss_pred             eEEEEEEECCCCCEEEEEEeEecCCcccccCCCCCeEEEEEEccCCCCCCceEEcCccCCCCCCccccEEEEECCHHHhh
Confidence            689999999999999999999999999988888999999999987644 3578899999999999999999999999988


Q ss_pred             ccEEEEEEEEcCCCCCCCC
Q psy11037        111 SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...|.|+||+++..+++++
T Consensus        82 ~~~L~~~V~~~~~~~~~~~  100 (124)
T cd08680          82 QKTLQVDVCSVGPDQQEEC  100 (124)
T ss_pred             cCEEEEEEEeCCCCCceeE
Confidence            8999999999998887764

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

>cd04029 C2A_SLP-4_5 C2 domain first repeat present in Synaptotagmin-like proteins 4 and 5

Probab=99.92  E-value=5.8e-24  Score=132.37  Aligned_cols=100  Identities=36%  Similarity=0.602  Sum_probs=88.7

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCC-CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~-~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~  108 (129)
                      .|+|++++.|.+..+.|.|.|++|++|...+. .+.+||||++++.|......+++|++++++.||.|||+|.|.+..++
T Consensus         1 ~G~i~~sl~y~~~~~~L~V~Vi~a~~L~~~~~~~~~~DpyVkv~l~p~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~   80 (125)
T cd04029           1 SGEILFSLSYDYKTQSLNVHVKECRNLAYGDEAKKRSNPYVKTYLLPDKSRQSKRKTSIKRNTTNPVYNETLKYSISHSQ   80 (125)
T ss_pred             CcEEEEEEEEECCCCeEEEEEEEecCCCccCCCCCCCCcEEEEEEEcCCccccceEeeeeeCCCCCcccceEEEECCHHH
Confidence            38999999999999999999999999998765 47899999999988765556778999999999999999999998777


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||++..+++++
T Consensus        81 l~~~~L~~~V~d~~~~~~~~~  101 (125)
T cd04029          81 LETRTLQLSVWHYDRFGRNTF  101 (125)
T ss_pred             hCCCEEEEEEEECCCCCCCcE
Confidence            766789999999999888764

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

>cd08381 C2B_PI3K_class_II C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks)

Probab=99.92  E-value=7.1e-24  Score=131.46  Aligned_cols=96  Identities=35%  Similarity=0.648  Sum_probs=85.3

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe-cCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV-PADNL  109 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i-~~~~~  109 (129)
                      |+|++++.|.  .+.|.|.|++|++|+..+ .+.+||||++++.+......+.+|++++++.||.|||+|.|++ ...++
T Consensus         2 G~l~~~l~y~--~~~L~V~Vi~A~~L~~~~-~~~~DpyVkv~l~~~~~~~~~~kT~v~~~~~nP~wnE~F~f~~~~~~~l   78 (122)
T cd08381           2 GQVKLSISYK--NGTLFVMVMHAKNLPLLD-GSDPDPYVKTYLLPDPQKTTKRKTKVVRKTRNPTFNEMLVYDGLPVEDL   78 (122)
T ss_pred             CeEEEEEEEe--CCEEEEEEEEeeCCCCCC-CCCCCCEEEEEEeeCCccCCceeCCccCCCCCCCcccEEEEecCChHHh
Confidence            8999999998  789999999999999999 8889999999998876555678999999999999999999997 55556


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++..++++|
T Consensus        79 ~~~~L~~~V~d~d~~~~~~~   98 (122)
T cd08381          79 QQRVLQVSVWSHDSLVENEF   98 (122)
T ss_pred             CCCEEEEEEEeCCCCcCCcE
Confidence            66689999999999887764

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

>cd04028 C2B_RIM1alpha C2 domain second repeat contained in Rab3-interacting molecule (RIM) proteins

Probab=99.90  E-value=7.7e-23  Score=129.86  Aligned_cols=101  Identities=34%  Similarity=0.566  Sum_probs=86.5

Q ss_pred             ccccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCC-CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEE
Q psy11037         24 EIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVF  102 (129)
Q Consensus        24 ~~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~-~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f  102 (129)
                      .+.....|+|++++.|  ..+.|.|.|++|++|...+ ..+.+||||++++.+......+++|+++++++||.|||+|.|
T Consensus        11 ~~~~~~~G~l~lsl~y--~~~~L~V~Vi~ArnL~~~~~~~g~sDPYVKv~Llp~~~~~~k~KT~v~kktlnPvfNE~F~f   88 (146)
T cd04028          11 VLASPSMGDIQLGLYD--KKGQLEVEVIRARGLVQKPGSKVLPAPYVKVYLLEGKKCIAKKKTKIARKTLDPLYQQQLVF   88 (146)
T ss_pred             cccCCCcceEEEEEEe--CCCEEEEEEEEeeCCCcccCCCCCcCCeEEEEEECCCccccceeceecCCCCCCccCCeEEE
Confidence            3456778999999999  5789999999999998864 567899999999998766567889999999999999999999


Q ss_pred             EecCCCCCccEEEEEEE-EcCCCCCCCC
Q psy11037        103 EVPADNLDSVSLELLLL-DWDRVTKNEA  129 (129)
Q Consensus       103 ~i~~~~~~~~~l~i~v~-d~~~~~~~d~  129 (129)
                      .+.   +....|.|+|| |++..++++|
T Consensus        89 ~v~---l~~~~L~v~V~~d~~~~~~~~~  113 (146)
T cd04028          89 DVS---PTGKTLQVIVWGDYGRMDKKVF  113 (146)
T ss_pred             EEc---CCCCEEEEEEEeCCCCCCCCce
Confidence            998   34568999999 5887777764

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

>cd08409 C2B_Synaptotagmin-15 C2 domain second repeat present in Synaptotagmin 15

Probab=99.90  E-value=5.4e-23  Score=129.85  Aligned_cols=99  Identities=39%  Similarity=0.609  Sum_probs=89.2

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      .|+|++++.|.+..+.|.|.|++|++|...+ .+.+||||++.+.+......+++|++++++.||.|||+|.|.+..+++
T Consensus         1 ~G~i~~sl~y~~~~~~L~V~V~~a~nL~~~~-~~~~d~yVkv~l~~~~~~~~~~kT~v~~~~~nP~fnE~F~f~i~~~~l   79 (137)
T cd08409           1 LGDIQISLTYNPTLNRLTVVVLRARGLRQLD-HAHTSVYVKVSLMIHNKVVKTKKTEVVDGAASPSFNESFSFKVTSRQL   79 (137)
T ss_pred             CcEEEEEEEECCCCCeEEEEEEEecCCCccc-CCCCCeEEEEEEEECCEEeeeeecccEeCCCCCcccceEEEECCHHHh
Confidence            4999999999999999999999999999888 777999999999887665567789999999999999999999988877


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+||+++..+++++
T Consensus        80 ~~~~L~~~V~~~~~~~~~~~   99 (137)
T cd08409          80 DTASLSLSVMQSGGVRKSKL   99 (137)
T ss_pred             CccEEEEEEEeCCCCCCcce
Confidence            77789999999998877764

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

>cd08404 C2B_Synaptotagmin-4 C2 domain second repeat present in Synaptotagmin 4

Probab=99.90  E-value=8e-23  Score=128.93  Aligned_cols=100  Identities=70%  Similarity=1.139  Sum_probs=89.6

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|.++++|++..+.|.|.+++|++|...+..+.+||||++++.+.+....+.+|.+++++.||.|+|+|.|.+....+
T Consensus         1 ~G~l~~~l~y~~~~~~L~V~vi~a~~L~~~d~~g~~Dpyv~v~l~~~~~~~~~~kT~v~k~t~nP~w~e~F~f~v~~~~~   80 (136)
T cd08404           1 RGELLLSLCYQPTTNRLTVVVLKARHLPKMDVSGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDIPSEEL   80 (136)
T ss_pred             CCeEEEEEEEeCCCCeEEEEEEEeeCCCccccCCCCCeEEEEEEEcCCceeeeEcCccccCCCCCccCceEEEECCHHHh
Confidence            59999999999999999999999999999998899999999999876655567889999999999999999999987666


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++.+++++|
T Consensus        81 ~~~~l~~~v~d~d~~~~~~~  100 (136)
T cd08404          81 EDISVEFLVLDSDRVTKNEV  100 (136)
T ss_pred             CCCEEEEEEEECCCCCCCcc
Confidence            65679999999999888775

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

>cd08408 C2B_Synaptotagmin-14_16 C2 domain second repeat present in Synaptotagmins 14 and 16

Probab=99.90  E-value=4.8e-23  Score=130.16  Aligned_cols=99  Identities=29%  Similarity=0.538  Sum_probs=89.4

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeC-CeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK-GQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~-~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      |+|.+++.|++..+.|.|.|++|++|..++..+.+||||++++.|. +....+.+|++++++.||.|||+|.|++..+++
T Consensus         2 ~ei~~sL~Y~~~~~~L~V~VikarnL~~~~~~~~~dpyVkv~llp~~~~~~~~~kT~v~~~t~nPvfnEtF~f~i~~~~l   81 (138)
T cd08408           2 PELLLGLEYNALTGRLSVEVIKGSNFKNLAMNKAPDTYVKLTLLNSDGQEISKSKTSIRRGQPDPEFKETFVFQVALFQL   81 (138)
T ss_pred             CeEEEEeEEcCCCCeEEEEEEEecCCCccccCCCCCeeEEEEEEeCCCcceeeccceeecCCCCCcEeeeEEEECCHHHh
Confidence            7899999999999999999999999999988889999999999874 334457799999999999999999999998888


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+||+++..+++++
T Consensus        82 ~~~~L~~~V~~~~~~~~~~~  101 (138)
T cd08408          82 SEVTLMFSVYNKRKMKRKEM  101 (138)
T ss_pred             CccEEEEEEEECCCCCCCcE
Confidence            87899999999998887764

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

>cd08692 C2B_Tac2-N C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus)

Probab=99.90  E-value=1.2e-22  Score=126.89  Aligned_cols=97  Identities=25%  Similarity=0.395  Sum_probs=86.7

Q ss_pred             EEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCC-CCccCcEEEEEecCCCCC
Q psy11037         32 EILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTL-NPVYNESFVFEVPADNLD  110 (129)
Q Consensus        32 ~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~-~P~~~e~~~f~i~~~~~~  110 (129)
                      +|.++++|.+..+.|.|.|++|++|+.+...+.+||||++++.+.+....+++|+++++++ +|.|||+|.|++..++. 
T Consensus         2 el~~sL~Y~p~~~rLtV~VikarnL~~~~~~~~~dpYVKV~L~~~~k~~~KkKT~v~k~t~~~P~fNEsF~Fdv~~~~~-   80 (135)
T cd08692           2 ELQLGTCFQAVNSRIQLQILEAQNLPSSSTPLTLSFFVKVGMFSTGGLLYKKKTRLVKSSNGQVKWGETMIFPVTQQEH-   80 (135)
T ss_pred             eEEEEeeecCcCCeEEEEEEEccCCCcccCCCCCCcEEEEEEEECCCcceeecCccEECCCCCceecceEEEeCCchhh-
Confidence            6899999999999999999999999988666778999999999888888899999999996 68999999999988654 


Q ss_pred             ccEEEEEEEEcCCCCCCCC
Q psy11037        111 SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...+.|+|||++..+++||
T Consensus        81 ~v~l~v~v~d~~~~~~n~~   99 (135)
T cd08692          81 GIQFLIKLYSRSSVRRKHF   99 (135)
T ss_pred             eeEEEEEEEeCCCCcCCce
Confidence            4789999999999888875

Tac2-N contains two C2 domains and a short C-terminus including a WHXL motif, which are key in stabilizing transport vesicles to the plasma membrane by binding to a plasma membrane. However unlike the usual carboxyl-terminal-type (C-type) tandem C2 proteins, it lacks a transmembrane domain, a Slp-homology domain, and a Munc13-1-interacting domain. Homology search analysis indicate that no known protein motifs are located in its N-terminus, making Tac2-N a novel class of Ca2+-independent, C-type tandem C2 proteins. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polypho

>cd08410 C2B_Synaptotagmin-17 C2 domain second repeat present in Synaptotagmin 17

Probab=99.90  E-value=1e-22  Score=128.28  Aligned_cols=99  Identities=35%  Similarity=0.622  Sum_probs=87.9

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLD  110 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~  110 (129)
                      |+|.++++|.+..+.|.|.|++|++|...+..+.+||||++.+.+......+.+|++++++.||.|||+|.|.+...++.
T Consensus         1 G~i~~~l~y~~~~~~L~V~vi~a~~L~~~d~~g~~DPyV~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~F~f~i~~~~l~   80 (135)
T cd08410           1 GELLLSLNYLPSAGRLNVDIIRAKQLLQTDMSQGSDPFVKIQLVHGLKLIKTKKTSCMRGTIDPFYNESFSFKVPQEELE   80 (135)
T ss_pred             CcEEEEEEECCCCCeEEEEEEEecCCCcccCCCCCCeEEEEEEEcCCcccceEcCccccCCCCCccceeEEEeCCHHHhC
Confidence            89999999999999999999999999999988899999999987654444567899999999999999999999877776


Q ss_pred             ccEEEEEEEEcCCCCCCCC
Q psy11037        111 SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...|.|+|||++..+++++
T Consensus        81 ~~~l~~~V~d~d~~~~~~~   99 (135)
T cd08410          81 NVSLVFTVYGHNVKSSNDF   99 (135)
T ss_pred             CCEEEEEEEeCCCCCCCcE
Confidence            6679999999998887764

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-

>cd08388 C2A_Synaptotagmin-4-11 C2A domain first repeat present in Synaptotagmins 4 and 11

Probab=99.89  E-value=2.4e-22  Score=125.58  Aligned_cols=98  Identities=36%  Similarity=0.697  Sum_probs=84.8

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCC-CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEE-EecCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVF-EVPAD  107 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~-~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f-~i~~~  107 (129)
                      +|+|.+++.|.+..+.|.|.|++|++|+..+.. +.+||||++.+.+...  .+.+|+++++++||.|||+|.| .+...
T Consensus         2 ~G~l~~~l~y~~~~~~L~V~Vi~a~~L~~~~~~~~~~DpyV~v~l~~~~~--~~~kT~v~~~t~nP~wnE~F~f~~~~~~   79 (128)
T cd08388           2 LGTLFFSLRYNSEKKALLVNIIECRDLPAMDEQSGTSDPYVKLQLLPEKE--HKVKTRVLRKTRNPVYDETFTFYGIPYN   79 (128)
T ss_pred             CeEEEEEEEEECCCCEEEEEEEEeECCCCCCCCCCCcCCEEEEEEeCCcC--ceeeccEEcCCCCCceeeEEEEcccCHH
Confidence            699999999999999999999999999998875 8899999999876532  4668999999999999999999 46655


Q ss_pred             CCCccEEEEEEEEcCCCCCCCC
Q psy11037        108 NLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ++....|.|+|||+|..+++++
T Consensus        80 ~~~~~~L~~~V~d~d~~~~d~~  101 (128)
T cd08388          80 QLQDLSLHFAVLSFDRYSRDDV  101 (128)
T ss_pred             HhCCCEEEEEEEEcCCCCCCce
Confidence            5555679999999999888764

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

>cd08402 C2B_Synaptotagmin-1 C2 domain second repeat present in Synaptotagmin 1

Probab=99.89  E-value=2.7e-22  Score=126.51  Aligned_cols=100  Identities=54%  Similarity=0.903  Sum_probs=89.2

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|.+++.|.+..+.|.|.|++|++|..++..+.+||||++++.+.+....+.+|.+++++++|.|+|+|.|.+...++
T Consensus         1 ~G~l~~~l~y~~~~~~l~V~Vi~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l   80 (136)
T cd08402           1 LGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQI   80 (136)
T ss_pred             CcEEEEEeEEcCCCCeEEEEEEEeeCCCcccCCCCCCCeEEEEEEECCcccceeeccceeCCCCCcccceEEEECCHHHh
Confidence            59999999999999999999999999999988899999999999876555567789999999999999999999887666


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++.+++++|
T Consensus        81 ~~~~l~~~v~d~~~~~~~~~  100 (136)
T cd08402          81 QKVHLIVTVLDYDRIGKNDP  100 (136)
T ss_pred             CCCEEEEEEEeCCCCCCCce
Confidence            65679999999999888774

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:

>cd08521 C2A_SLP C2 domain first repeat present in Synaptotagmin-like proteins

Probab=99.89  E-value=2.5e-22  Score=124.49  Aligned_cols=99  Identities=35%  Similarity=0.575  Sum_probs=87.3

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCC-CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~-~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      |+|+++++|++..+.|.|.|++|++|+..+ ..+.+||||++++.+......+.+|++++++.+|.|+|+|.|.+...++
T Consensus         1 G~i~~~l~y~~~~~~L~V~v~~a~~L~~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~i~~~~l   80 (123)
T cd08521           1 GEIEFSLSYNYKTGSLEVHIKECRNLAYADEKKKRSNPYVKVYLLPDKSKQSKRKTSVKKNTTNPVFNETLKYHISKSQL   80 (123)
T ss_pred             CeEEEEEEEeCCCCEEEEEEEEecCCCCcCCCCCCCCcEEEEEEecCCCcCceeeccccCCCCCCcccceEEEeCCHHHh
Confidence            899999999999999999999999999988 6788999999998876544456789999999999999999999887766


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++..+++++
T Consensus        81 ~~~~l~i~v~d~~~~~~~~~  100 (123)
T cd08521          81 ETRTLQLSVWHHDRFGRNTF  100 (123)
T ss_pred             CCCEEEEEEEeCCCCcCCce
Confidence            66689999999998887764

All Slp members basically share an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains (named the C2A domain and the C2B domain) with the SHD and C2 domains being separated by a linker sequence of various length. Slp1/JFC1 and Slp2/exophilin 4 promote granule docking to the plasma membrane. Additionally, their C2A domains are both Ca2+ independent, unlike the case in Slp3 and Slp4/granuphilin in which their C2A domains are Ca2+ dependent. It is thought that SHD (except for the Slp4-SHD) functions as a specific Rab27A/B-binding domain. In addition to Slps, rabphilin, Noc2, and Munc13-4 also function as Rab27-binding proteins. It has been demonstrated that Slp3 and Slp4/granuphilin promote dense-core vesicle exocytosis. Slp5 mRNA has been shown to be restricted to human placenta and liver suggesting a role in Rab27A-dependent membrane trafficking in specific tissues. C2 domains fold into

>cd08387 C2A_Synaptotagmin-8 C2A domain first repeat present in Synaptotagmin 8

Probab=99.89  E-value=3.3e-22  Score=124.23  Aligned_cols=98  Identities=42%  Similarity=0.725  Sum_probs=87.4

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|++++.|++..+.|.|.|++|++|...+..+.+||||++++.+...  ...+|++++++.+|.|+|+|.|.+...++
T Consensus         2 ~G~l~~sl~y~~~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~l~~~~~--~~~kT~v~~~t~~P~wne~f~f~v~~~~l   79 (124)
T cd08387           2 RGELHFSLEYDKDMGILNVKLIQARNLQPRDFSGTADPYCKVRLLPDRS--NTKQSKIHKKTLNPEFDESFVFEVPPQEL   79 (124)
T ss_pred             CCEEEEEEEECCCCCEEEEEEEEeeCCCCCCCCCCCCCeEEEEEecCCC--CcEeCceEcCCCCCCcccEEEEeCCHHHh
Confidence            6999999999999999999999999999998888999999999976533  45789999999999999999999887766


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++.+++++|
T Consensus        80 ~~~~l~i~V~d~~~~~~~~~   99 (124)
T cd08387          80 PKRTLEVLLYDFDQFSRDEC   99 (124)
T ss_pred             CCCEEEEEEEECCCCCCCce
Confidence            66689999999999887764

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

>cd08385 C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10

Probab=99.89  E-value=3.2e-22  Score=124.25  Aligned_cols=98  Identities=41%  Similarity=0.726  Sum_probs=86.9

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|.++++|....+.|.|.|++|++|...+..+.+||||++++.+...  .+.+|++++++.||.|||+|.|.+...++
T Consensus         2 ~G~l~~~l~y~~~~~~L~V~v~~a~~L~~~d~~~~~dpyv~v~l~~~~~--~~~kT~v~~~t~nP~wne~f~f~i~~~~l   79 (124)
T cd08385           2 LGKLQFSLDYDFQSNQLTVGIIQAADLPAMDMGGTSDPYVKVYLLPDKK--KKFETKVHRKTLNPVFNETFTFKVPYSEL   79 (124)
T ss_pred             ccEEEEEEEEeCCCCEEEEEEEEeeCCCCccCCCCCCCEEEEEEEcCCC--CceecccCcCCCCCceeeeEEEeCCHHHh
Confidence            6999999999999999999999999999998888899999999976533  46789999999999999999999887666


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++..+++++
T Consensus        80 ~~~~l~~~V~d~d~~~~~~~   99 (124)
T cd08385          80 GNKTLVFSVYDFDRFSKHDL   99 (124)
T ss_pred             CCCEEEEEEEeCCCCCCCce
Confidence            55689999999998887764

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

>cd04030 C2C_KIAA1228 C2 domain third repeat present in uncharacterized human KIAA1228-like proteins

Probab=99.89  E-value=4.4e-22  Score=124.04  Aligned_cols=101  Identities=32%  Similarity=0.595  Sum_probs=88.8

Q ss_pred             cceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC
Q psy11037         29 GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN  108 (129)
Q Consensus        29 ~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~  108 (129)
                      +.|+|++++.|++..+.|.|.|++|++|...+..+.+||||++.+.+.+....+.+|++++++.||.|||+|.|.+....
T Consensus         1 ~~G~l~~~l~y~~~~~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~~~nP~wne~f~f~i~~~~   80 (127)
T cd04030           1 PLGRIQLTIRYSSQRQKLIVTVHKCRNLPPCDSSDIPDPYVRLYLLPDKSKSTRRKTSVKKDNLNPVFDETFEFPVSLEE   80 (127)
T ss_pred             CCeEEEEEEEEeCCCCEEEEEEEEEECCCCccCCCCCCceEEEEEEcCCCCCceEecccccCCCCCEECeEEEEecCHHH
Confidence            46999999999999999999999999999999888999999999987654556789999999999999999999998776


Q ss_pred             CCccEEEEEEEEcCCC--CCCCC
Q psy11037        109 LDSVSLELLLLDWDRV--TKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~--~~~d~  129 (129)
                      +....|.|.|||++..  ++++|
T Consensus        81 l~~~~l~i~v~~~~~~~~~~~~~  103 (127)
T cd04030          81 LKRRTLDVAVKNSKSFLSREKKL  103 (127)
T ss_pred             hcCCEEEEEEEECCcccCCCCce
Confidence            6666899999999875  45553

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

>cd08405 C2B_Synaptotagmin-7 C2 domain second repeat present in Synaptotagmin 7

Probab=99.89  E-value=2.5e-22  Score=126.67  Aligned_cols=100  Identities=56%  Similarity=1.002  Sum_probs=87.8

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|.++++|.+..+.|.|.|++|++|...+..+.+||||++++.+.+....+.+|++++++.+|.|||+|.|.+..+.+
T Consensus         1 ~G~l~~sl~y~~~~~~L~v~vi~a~~L~~~~~~g~~dpyV~v~l~~~~~~~~~~kT~v~~~t~~P~wne~F~f~i~~~~~   80 (136)
T cd08405           1 RGELLLSLCYNPTANRITVNIIKARNLKAMDINGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIPLERL   80 (136)
T ss_pred             CcEEEEEEEEcCCCCeEEEEEEEeeCCCccccCCCCCceEEEEEEeCCCccccccCcceeCCCCCcccceEEEeCCHHHh
Confidence            59999999999999999999999999999888889999999998765444456789999999999999999999876655


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++..++++|
T Consensus        81 ~~~~l~~~v~d~~~~~~~~~  100 (136)
T cd08405          81 RETTLIITVMDKDRLSRNDL  100 (136)
T ss_pred             CCCEEEEEEEECCCCCCCcE
Confidence            55579999999999888764

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

>cd08403 C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10

Probab=99.89  E-value=3.8e-22  Score=125.55  Aligned_cols=99  Identities=57%  Similarity=0.989  Sum_probs=88.4

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLD  110 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~  110 (129)
                      |+|.+++.|.+..+.|.|.|++|++|..++..+.+||||++++.+.+....+.+|.+++++.+|.|+|+|.|.+..+.+.
T Consensus         1 g~l~~~~~y~~~~~~L~V~v~~A~~L~~~d~~g~~dpyvkv~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~~~   80 (134)
T cd08403           1 GELMFSLCYLPTAGRLTLTIIKARNLKAMDITGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDVPPENVD   80 (134)
T ss_pred             CeEEEEEEEcCCCCEEEEEEEEeeCCCccccCCCCCceEEEEEEeCCcccceecCCcccCCCCCcccceEEEECCHHHhC
Confidence            89999999999999999999999999999988999999999998766555677899999999999999999998776665


Q ss_pred             ccEEEEEEEEcCCCCCCCC
Q psy11037        111 SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...|.|+|||++..++++|
T Consensus        81 ~~~l~~~v~d~~~~~~~~~   99 (134)
T cd08403          81 NVSLIIAVVDYDRVGHNEL   99 (134)
T ss_pred             CCEEEEEEEECCCCCCCce
Confidence            5579999999999988875

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

>cd08389 C2A_Synaptotagmin-14_16 C2A domain first repeat present in Synaptotagmins 14 and 16

Probab=99.89  E-value=3.6e-22  Score=124.13  Aligned_cols=97  Identities=29%  Similarity=0.553  Sum_probs=86.4

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-ecCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-VPADN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i~~~~  108 (129)
                      .|+|++++.|++..+.|.|+|++|++|+..+..+..||||++.+.+...  .+.+|++.+. .||.|||+|.|+ +...+
T Consensus         2 ~G~l~~sl~Y~~~~~~L~V~Vi~a~nL~~~~~~~~~d~yVk~~llp~~~--~~~kTkv~~~-~nP~fnE~F~f~~i~~~~   78 (124)
T cd08389           2 CGDLDVAFEYDPSARKLTVTVIRAQDIPTKDRGGASSWQVHLVLLPSKK--QRAKTKVQRG-PNPVFNETFTFSRVEPEE   78 (124)
T ss_pred             CEEEEEEEEECCCCCEEEEEEEEecCCCchhcCCCCCcEEEEEEccCCc--ceeecccccC-CCCcccCEEEECCCCHHH
Confidence            6999999999999999999999999999998888899999998877643  5678888877 999999999998 77777


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||++..+++++
T Consensus        79 l~~~~L~~~V~~~~~~~~~~~   99 (124)
T cd08389          79 LNNMALRFRLYGVERMRKERL   99 (124)
T ss_pred             hccCEEEEEEEECCCcccCce
Confidence            777889999999999887764

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

>cd08384 C2B_Rabphilin_Doc2 C2 domain second repeat present in Rabphilin and Double C2 domain

Probab=99.88  E-value=5.8e-22  Score=124.50  Aligned_cols=98  Identities=35%  Similarity=0.603  Sum_probs=87.4

Q ss_pred             EEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCc
Q psy11037         32 EILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDS  111 (129)
Q Consensus        32 ~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~  111 (129)
                      +|++++.|.+..+.|.|.|++|++|+..+..+.+||||++.+.+...+..+.+|++++++++|.|||+|.|.+..+++..
T Consensus         1 ~i~~~l~y~~~~~~L~V~Vi~a~~L~~~d~~~~~DpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~l~~   80 (133)
T cd08384           1 KILVSLMYNTQRRGLIVGIIRCVNLAAMDANGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIKHSDLAK   80 (133)
T ss_pred             CEEEEEEEcCCCCEEEEEEEEEcCCCCcCCCCCCCcEEEEEEEcCCCccCCceeeeEeccCCCCcccEEEEECCHHHhCC
Confidence            58899999999999999999999999999888999999999987655556789999999999999999999998776666


Q ss_pred             cEEEEEEEEcCCCCCCCC
Q psy11037        112 VSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       112 ~~l~i~v~d~~~~~~~d~  129 (129)
                      ..|.|+|||++..+++++
T Consensus        81 ~~l~~~V~d~d~~~~~~~   98 (133)
T cd08384          81 KTLEITVWDKDIGKSNDY   98 (133)
T ss_pred             CEEEEEEEeCCCCCCccE
Confidence            689999999998877764

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

>cd04031 C2A_RIM1alpha C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins

Probab=99.88  E-value=9.2e-22  Score=122.26  Aligned_cols=100  Identities=35%  Similarity=0.614  Sum_probs=86.0

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC-CC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA-DN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~-~~  108 (129)
                      .|+|.+++.|++..+.|.|.|++|++|...+..+.+||||++++.+......+.+|++++++.+|.|+|+|.|.+.. .+
T Consensus         2 ~G~l~~~l~~~~~~~~L~V~vi~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~   81 (125)
T cd04031           2 TGRIQIQLWYDKVTSQLIVTVLQARDLPPRDDGSLRNPYVKVYLLPDRSEKSKRRTKTVKKTLNPEWNQTFEYSNVRRET   81 (125)
T ss_pred             cEEEEEEEEEeCCCCEEEEEEEEecCCCCcCCCCCCCCEEEEEEccCCCccccccccccCCCCCCccccEEEEcccCHHH
Confidence            59999999999999999999999999999988888999999999765444457789999999999999999998533 44


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||++..++++|
T Consensus        82 l~~~~l~~~V~d~~~~~~~~~  102 (125)
T cd04031          82 LKERTLEVTVWDYDRDGENDF  102 (125)
T ss_pred             hCCCEEEEEEEeCCCCCCCcE
Confidence            444579999999998877764

RIMs are believed to organize specialized sites of the plasma membrane called active zones. They also play a role in controlling neurotransmitter release, plasticity processes, as well as memory and learning. RIM contains an N-terminal zinc finger domain, a PDZ domain, and two C-terminal C2 domains (C2A, C2B). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as

>cd04020 C2B_SLP_1-2-3-4 C2 domain second repeat present in Synaptotagmin-like proteins 1-4

Probab=99.88  E-value=9.9e-22  Score=127.19  Aligned_cols=100  Identities=35%  Similarity=0.655  Sum_probs=86.2

Q ss_pred             ceEEEEEEEEeC------------CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccC
Q psy11037         30 RGEILLSLCWQP------------AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYN   97 (129)
Q Consensus        30 ~G~l~~~~~~~~------------~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~   97 (129)
                      +|+|.+++.|.+            ..+.|.|.|++|++|+..+..+.+||||++++.+......+++|++++++.||.||
T Consensus         1 ~G~l~~~l~y~~~~~~~~~~~~~~~~g~L~V~Vi~A~nL~~~d~~g~~DPYVkv~l~~~~~~~~~~kT~vi~~t~nP~Wn   80 (162)
T cd04020           1 RGELKVALKYVPPESEGALKSKKPSTGELHVWVKEAKNLPALKSGGTSDSFVKCYLLPDKSKKSKQKTPVVKKSVNPVWN   80 (162)
T ss_pred             CceEEEEEEecCccccccccccCCCCceEEEEEEeeeCCCCCCCCCCCCCEEEEEEEcCCCCCcceeCCccCCCCCCCCC
Confidence            599999999999            44799999999999999988889999999999876555567899999999999999


Q ss_pred             cEEEEEe-cCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         98 ESFVFEV-PADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        98 e~~~f~i-~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      |+|.|.+ ...++....|.|+|||++..++++|
T Consensus        81 E~f~f~~~~~~~l~~~~L~i~V~d~d~~~~d~~  113 (162)
T cd04020          81 HTFVYDGVSPEDLSQACLELTVWDHDKLSSNDF  113 (162)
T ss_pred             CEEEEecCCHHHhCCCEEEEEEEeCCCCCCCce
Confidence            9999985 3444555579999999999887764

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

>cd08685 C2_RGS-like C2 domain of the Regulator Of G-Protein Signaling (RGS) family

Probab=99.87  E-value=2e-21  Score=119.98  Aligned_cols=92  Identities=24%  Similarity=0.398  Sum_probs=80.2

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLD  110 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~  110 (129)
                      |+|+++++|  ..+.|.|.|++|++|..++ .+.+||||++++.|......+++|++++++.+|.|||+|.|.+...++.
T Consensus         1 G~l~l~~~~--~~~~L~V~Vi~ar~L~~~~-~g~~dpYVkv~l~p~~~~~~~~kT~v~~~t~~P~~nE~F~f~v~~~~~~   77 (119)
T cd08685           1 GQLKLSIEG--QNRKLTLHVLEAKGLRSTN-SGTCNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDVNERDYQ   77 (119)
T ss_pred             CEEEEEEEE--cCCEEEEEEEEEECCCCCC-CCCCCeeEEEEEEeCCCCcceEeCccccCCCCCccccEEEEEcChHHhC
Confidence            789999999  6799999999999999988 7789999999999876555677999999999999999999998776654


Q ss_pred             ccEEEEEEEEcCCCCC
Q psy11037        111 SVSLELLLLDWDRVTK  126 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~  126 (129)
                      . .|.|+||+++..++
T Consensus        78 ~-~l~v~V~~~~~~~~   92 (119)
T cd08685          78 K-RLLVTVWNKLSKSR   92 (119)
T ss_pred             C-EEEEEEECCCCCcC
Confidence            3 58899999987653

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

>cd04009 C2B_Munc13-like C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins

Probab=99.87  E-value=1.1e-20  Score=118.79  Aligned_cols=101  Identities=34%  Similarity=0.568  Sum_probs=86.2

Q ss_pred             cceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCe--EeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         29 GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQ--RVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        29 ~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~--~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      .+|+|.++++|+...+.|.|.|++|++|+..+..+.+||||++++.+...  ...+.+|+++++++||.|||+|.|.+..
T Consensus         1 ~~G~l~~~l~y~~~~~~L~V~Vi~A~~L~~~~~~g~~dPyv~v~l~~~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~   80 (133)
T cd04009           1 PYGVLTVKAYYRASEQSLRVEILNARNLLPLDSNGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPLFDESFEFNVPP   80 (133)
T ss_pred             CceEEEEEEEEcCCCCEEEEEEEEeeCCCCcCCCCCCCCEEEEEEECCCcCccccccccccCcCCCCCccCCEEEEEech
Confidence            37999999999999999999999999999998888999999999875432  2357899999999999999999999876


Q ss_pred             CC--CCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DN--LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~--~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ..  .....|.|+|||++..++++|
T Consensus        81 ~~~~~~~~~l~~~V~d~d~~~~d~~  105 (133)
T cd04009          81 EQCSVEGALLLFTVKDYDLLGSNDF  105 (133)
T ss_pred             hhcccCCCEEEEEEEecCCCCCCcE
Confidence            43  234579999999999887764

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

Probab=99.86  E-value=6.5e-21  Score=118.15  Aligned_cols=97  Identities=33%  Similarity=0.566  Sum_probs=84.6

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCC-CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~-~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      |+|.++++|++..+.|.|.|++|++|...+ ..+.+||||++++.+...  ...+|+++.++++|.|+|+|.|.+....+
T Consensus         1 G~l~~~l~y~~~~~~L~V~v~~a~~L~~~~~~~~~~dpyV~v~l~~~~~--~~~~T~v~~~~~~P~wne~f~f~i~~~~l   78 (123)
T cd08390           1 GRLWFSVQYDLEEEQLTVSLIKARNLPPRTKDVAHCDPFVKVCLLPDER--RSLQSKVKRKTQNPNFDETFVFQVSFKEL   78 (123)
T ss_pred             CEEEEEEEECCCCCEEEEEEEEecCCCCccCCCCCCCcEEEEEEeeCCC--CceEeeeEcCCCCCccceEEEEEcCHHHh
Confidence            899999999999999999999999999988 678899999999876543  35678999999999999999999887666


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++..+++++
T Consensus        79 ~~~~l~i~v~d~~~~~~~~~   98 (123)
T cd08390          79 QRRTLRLSVYDVDRFSRHCI   98 (123)
T ss_pred             cccEEEEEEEECCcCCCCcE
Confidence            55679999999998776653

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

>cd08386 C2A_Synaptotagmin-7 C2A domain first repeat present in Synaptotagmin 7

Probab=99.86  E-value=6e-21  Score=118.65  Aligned_cols=98  Identities=40%  Similarity=0.697  Sum_probs=83.8

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe-cCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV-PADN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i-~~~~  108 (129)
                      +|+|+++++|.+..+.|.|.+++|++|+..+..+.+||||++++.+.+.  .+.+|++++++.+|.|||+|.|.+ ..+.
T Consensus         2 ~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~--~~~kT~v~~~t~~P~Wne~f~f~~~~~~~   79 (125)
T cd08386           2 LGRIQFSVSYDFQESTLTLKILKAVELPAKDFSGTSDPFVKIYLLPDKK--HKLETKVKRKNLNPHWNETFLFEGFPYEK   79 (125)
T ss_pred             ccEEEEEEEECCCCCEEEEEEEEecCCCCccCCCCCCceEEEEECCCCC--cceeeeeecCCCCCccceeEEEcccCHHH
Confidence            6999999999999999999999999999998888899999999865433  457899999999999999999984 3333


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||++..++++|
T Consensus        80 l~~~~l~~~v~d~d~~~~~~~  100 (125)
T cd08386          80 LQQRVLYLQVLDYDRFSRNDP  100 (125)
T ss_pred             hCCCEEEEEEEeCCCCcCCcE
Confidence            444579999999998887764

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

>KOG0696|consensus

Probab=99.86  E-value=1.2e-21  Score=140.30  Aligned_cols=103  Identities=36%  Similarity=0.612  Sum_probs=93.0

Q ss_pred             ccccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE
Q psy11037         24 EIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE  103 (129)
Q Consensus        24 ~~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~  103 (129)
                      .-..+.+|+|.+.+..  ....|+|.|.+|++|.+++.+|.+||||++.+.|+.....+++|++++.++||.|||+|.|.
T Consensus       162 ~DhtE~RGrl~l~~~~--~~~~l~v~i~ea~NLiPMDpNGlSDPYvk~kliPD~~~~sKqKTkTik~~LNP~wNEtftf~  239 (683)
T KOG0696|consen  162 TDHTERRGRLYLEAHI--KRDVLTVTIKEAKNLIPMDPNGLSDPYVKLKLIPDPKNESKQKTKTIKATLNPVWNETFTFK  239 (683)
T ss_pred             CcchhhcceEEEEEEe--cCceEEEEehhhccccccCCCCCCCcceeEEeccCCcchhhhhhhhhhhhcCccccceeEEe
Confidence            3345678999988776  78899999999999999999999999999999998888889999999999999999999999


Q ss_pred             ecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        104 VPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       104 i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +.+.+.. +.|.|+|||||+-+++||
T Consensus       240 Lkp~Dkd-rRlsiEvWDWDrTsRNDF  264 (683)
T KOG0696|consen  240 LKPSDKD-RRLSIEVWDWDRTSRNDF  264 (683)
T ss_pred             ccccccc-ceeEEEEecccccccccc
Confidence            9888766 358899999999999987

>cd00276 C2B_Synaptotagmin C2 domain second repeat present in Synaptotagmin

Probab=99.85  E-value=2e-20  Score=117.46  Aligned_cols=99  Identities=60%  Similarity=0.918  Sum_probs=87.5

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLD  110 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~  110 (129)
                      |+|+++++|.+..+.|.|.|++|++|...+..+.+||||++++.+......+.+|+++.++.+|.|+|+|.|.+....+.
T Consensus         1 G~i~~~l~y~~~~~~L~V~v~~a~~L~~~~~~~~~dpyv~v~l~~~~~~~~~~~T~~~~~~~~P~wne~f~f~i~~~~l~   80 (134)
T cd00276           1 GELLLSLSYLPTAERLTVVVLKARNLPPSDGKGLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDVPAEQLE   80 (134)
T ss_pred             CeEEEEEEeeCCCCEEEEEEEEeeCCCCccCCCCCCcEEEEEEEcCCeEeeeecCcceecCCCCeeeeeEEEECCHHHhC
Confidence            89999999999999999999999999998888889999999998766555678999999999999999999999877655


Q ss_pred             ccEEEEEEEEcCCCCCCCC
Q psy11037        111 SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       111 ~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...|.|+|||.+..+++++
T Consensus        81 ~~~l~~~v~d~~~~~~~~~   99 (134)
T cd00276          81 EVSLVITVVDKDSVGRNEV   99 (134)
T ss_pred             CcEEEEEEEecCCCCCCce
Confidence            5679999999998766653

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

Probab=99.84  E-value=6.3e-20  Score=113.81  Aligned_cols=98  Identities=33%  Similarity=0.616  Sum_probs=83.0

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-ecCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-VPADN  108 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i~~~~  108 (129)
                      .|+|++++.|++..+.|.|.|++|++|...+..+.+||||++.+.+........+|++++++.+|.|+++|.|. +...+
T Consensus         1 ~G~~~~~l~y~~~~~~L~V~v~~a~~L~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~Wne~f~f~~~~~~~   80 (123)
T cd04035           1 LGTLEFTLLYDPANSALHCTIIRAKGLKAMDANGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYYGITEED   80 (123)
T ss_pred             CcEEEEEEEEeCCCCEEEEEEEEeeCCCCCCCCCCCCceEEEEEecCCCCCCceeeeeecCCCCCCccceEEEcCCCHHH
Confidence            49999999999999999999999999998888888999999998765544467899999999999999999996 44334


Q ss_pred             CCccEEEEEEEEcCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNE  128 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d  128 (129)
                      +....+.|+|||++.. +++
T Consensus        81 ~~~~~l~~~v~d~~~~-~~~   99 (123)
T cd04035          81 IQRKTLRLLVLDEDRF-GND   99 (123)
T ss_pred             hCCCEEEEEEEEcCCc-CCe
Confidence            4445799999999876 444

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

>KOG1028|consensus

Probab=99.83  E-value=9.2e-20  Score=133.14  Aligned_cols=114  Identities=54%  Similarity=0.816  Sum_probs=99.7

Q ss_pred             EEeeeccc--ccccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCC
Q psy11037         16 HNSTDISS--EIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLN   93 (129)
Q Consensus        16 ~~~~~~~~--~~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~   93 (129)
                      ..|.++..  ....+..|+|.++++|++..+.|.|.|++|++|..++..+..||||++++........+++|.+.++++|
T Consensus       268 ~~w~~l~~~~~~~~~~~gel~~sL~Y~p~~g~ltv~v~kar~L~~~~~~~~~d~~Vk~~l~~~~~~~~kkkT~~~~~~~n  347 (421)
T KOG1028|consen  268 LFWKDLQPSSTDSEELAGELLLSLCYLPTAGRLTVVVIKARNLKSMDVGGLSDPYVKVTLLDGDKRLSKKKTSVKKKTLN  347 (421)
T ss_pred             eeeeccccccCCcccccceEEEEEEeecCCCeEEEEEEEecCCCcccCCCCCCccEEEEEecCCceeeeeeeecccCCCC
Confidence            34666622  2222233899999999999999999999999999999999999999999998878888999999999999


Q ss_pred             CccCcEEEEEecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         94 PVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        94 P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      |.|||+|.|.+..+.+....|.|+|||+|.++++++
T Consensus       348 pv~nesf~F~vp~~~l~~~~l~l~V~d~d~~~~~~~  383 (421)
T KOG1028|consen  348 PVFNETFVFDVPPEQLAEVSLELTVWDHDTLGSNDL  383 (421)
T ss_pred             CcccccEEEeCCHHHhheeEEEEEEEEcccccccce
Confidence            999999999999998888889999999999988763

>KOG1028|consensus

Probab=99.82  E-value=6.5e-20  Score=133.92  Aligned_cols=101  Identities=42%  Similarity=0.678  Sum_probs=93.6

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      ....|+|.+++.|+.....|.|.|++|.+|+.++..+.+||||+++++|+.  ..+.+|++.++++||.|||+|.|.+..
T Consensus       150 ~~~~G~l~fsl~Yd~~~~~L~V~V~qa~~Lp~~d~~g~sdpyVK~~llPdk--~~k~kT~v~r~tlnP~fnEtf~f~v~~  227 (421)
T KOG1028|consen  150 VKAVGNLQFSLQYDFELNLLTVRVIQAHDLPAKDRGGTSDPYVKVYLLPDK--KGKFKTRVHRKTLNPVFNETFRFEVPY  227 (421)
T ss_pred             ceeeeeEEEEEEecccCCEEEEEEEEecCCCcccCCCCCCCeeEEEEcCCC--CCcceeeeeecCcCCccccceEeecCH
Confidence            456799999999999999999999999999999966779999999999875  478899999999999999999999998


Q ss_pred             CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .++..+.|.++|||+|+++++|+
T Consensus       228 ~~l~~~~L~l~V~~~drfsr~~~  250 (421)
T KOG1028|consen  228 EELSNRVLHLSVYDFDRFSRHDF  250 (421)
T ss_pred             HHhccCEEEEEEEecCCcccccE
Confidence            88888999999999999999875

>cd08395 C2C_Munc13 C2 domain third repeat in Munc13 (mammalian uncoordinated) proteins

Probab=99.81  E-value=5.7e-19  Score=108.88  Aligned_cols=84  Identities=26%  Similarity=0.404  Sum_probs=69.2

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEe--CCeEeeEEeeeeccCCCCCccCcEEEEEecCC-CCCccEEEEEEEEc
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLY--KGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD-NLDSVSLELLLLDW  121 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~--~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~-~~~~~~l~i~v~d~  121 (129)
                      +|.|.|++|++|+..+ .|.+||||++++..  .+.+..+++|+++++++||.|||+|.|.+..+ .+....|.|.|||+
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            4899999999999887 48899999999863  22334567899999999999999999999765 34556799999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      |..+++++
T Consensus        80 d~~~~dd~   87 (120)
T cd08395          80 CFARDDRL   87 (120)
T ss_pred             cccCCCCE
Confidence            98777764

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

>cd04026 C2_PKC_alpha_gamma C2 domain in Protein Kinase C (PKC) alpha and gamma

Probab=99.80  E-value=3e-18  Score=107.32  Aligned_cols=97  Identities=41%  Similarity=0.696  Sum_probs=82.2

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|++++.|..  +.|.|.+++|++|...+..+.+||||++.+.+.+......+|+++.++.+|.|+|+|.|.+...+.
T Consensus         1 ~g~~~~~~~~~~--~~l~v~i~~a~nL~~~~~~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~wne~f~~~~~~~~~   78 (131)
T cd04026           1 RGRIYLKISVKD--NKLTVEVREAKNLIPMDPNGLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDLKPADK   78 (131)
T ss_pred             CcEEEEEEEECC--CEEEEEEEEeeCCCCcCCCCCCCCcEEEEEEcCCCCCceecceeecCCCCCCccceEEEeCCchhc
Confidence            599999999966  899999999999999888888999999998754444467889999999999999999999876543


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                       ...|.|+|||++..++++|
T Consensus        79 -~~~l~v~v~d~~~~~~~~~   97 (131)
T cd04026          79 -DRRLSIEVWDWDRTTRNDF   97 (131)
T ss_pred             -CCEEEEEEEECCCCCCcce
Confidence             2469999999998776654

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

>cd04041 C2A_fungal C2 domain first repeat; fungal group

Probab=99.76  E-value=1.6e-17  Score=101.39  Aligned_cols=84  Identities=30%  Similarity=0.490  Sum_probs=70.6

Q ss_pred             CEEEEEEEEEeCCCCCCCC-CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC-CccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL-DSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~-~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~-~~~~l~i~v~d~  121 (129)
                      +.|.|.|++|++|...+.. +.+||||++++.+.+  ....+|+++++++||.|||+|.|.+...++ ....|.|+|||+
T Consensus         1 G~L~V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~~--~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~   78 (111)
T cd04041           1 GVLVVTIHRATDLPKADFGTGSSDPYVTASFAKFG--KPLYSTRIIRKDLNPVWEETWFVLVTPDEVKAGERLSCRLWDS   78 (111)
T ss_pred             CEEEEEEEEeeCCCcccCCCCCCCccEEEEEccCC--CccEeeeeECCCCCCccceeEEEEeCchhccCCCEEEEEEEeC
Confidence            5799999999999999887 889999999986543  245789999999999999999998876533 234799999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      |..++|||
T Consensus        79 d~~~~dd~   86 (111)
T cd04041          79 DRFTADDR   86 (111)
T ss_pred             CCCCCCCc
Confidence            99988775

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

>cd04010 C2B_RasA3 C2 domain second repeat present in RAS p21 protein activator 3 (RasA3)

Probab=99.74  E-value=1.7e-17  Score=105.79  Aligned_cols=83  Identities=28%  Similarity=0.513  Sum_probs=68.3

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec-------------CCCCCc
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP-------------ADNLDS  111 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~-------------~~~~~~  111 (129)
                      +|.|.|++|++|..  ..+.+||||++++.++.....+++|+++.+++||.|||+|.|.+.             ..++..
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            48999999999988  467899999999976544445678999999999999999999985             223344


Q ss_pred             cEEEEEEEEcCCCCCCCC
Q psy11037        112 VSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       112 ~~l~i~v~d~~~~~~~d~  129 (129)
                      ..|.|.|||++..++++|
T Consensus        79 ~~L~i~V~d~~~~~~ddf   96 (148)
T cd04010          79 LELRVDLWHASMGGGDVF   96 (148)
T ss_pred             EEEEEEEEcCCCCCCCce
Confidence            579999999998877775

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

>cd08682 C2_Rab11-FIP_classI C2 domain found in Rab11-family interacting proteins (FIP) class I

Probab=99.73  E-value=3.5e-17  Score=101.92  Aligned_cols=79  Identities=32%  Similarity=0.484  Sum_probs=66.9

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC---CCCccEEEEEEEEcC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD---NLDSVSLELLLLDWD  122 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~---~~~~~~l~i~v~d~~  122 (129)
                      +.|+|++|++|...+..+.+||||++.+   +.  .+.+|+++.+++||.|||+|.|.+...   +.....|.|+|||++
T Consensus         1 ~~V~V~~A~~L~~~d~~g~~dpYv~v~l---~~--~~~kT~v~~~t~nP~Wne~f~F~v~~~~~~~~~~~~l~~~v~d~~   75 (126)
T cd08682           1 VQVTVLQARGLLCKGKSGTNDAYVIIQL---GK--EKYSTSVKEKTTSPVWKEECSFELPGLLSGNGNRATLQLTVMHRN   75 (126)
T ss_pred             CEEEEEECcCCcCCCCCcCCCceEEEEE---CC--eeeeeeeecCCCCCEeCceEEEEecCcccCCCcCCEEEEEEEEcc
Confidence            4799999999999988889999999998   22  467899999999999999999998762   233457999999999


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      .+++|+|
T Consensus        76 ~~~~d~~   82 (126)
T cd08682          76 LLGLDKF   82 (126)
T ss_pred             ccCCCce
Confidence            9887774

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

>KOG1030|consensus

Probab=99.73  E-value=3.6e-17  Score=104.18  Aligned_cols=79  Identities=33%  Similarity=0.508  Sum_probs=70.5

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      -+.|.|.+.+|.+|...|..+.+||||.+.+   +.  .+.+|+++.+++||.|||.|.|.+..+..   .|.++|||+|
T Consensus         5 vGLL~v~v~~g~~L~~rD~~~sSDPyVVl~l---g~--q~lkT~~v~~n~NPeWNe~ltf~v~d~~~---~lkv~VyD~D   76 (168)
T KOG1030|consen    5 VGLLRVRVKRGKNLAIRDFLGSSDPYVVLEL---GN--QKLKTRVVYKNLNPEWNEELTFTVKDPNT---PLKVTVYDKD   76 (168)
T ss_pred             ceEEEEEEEeecCeeeeccccCCCCeEEEEE---CC--eeeeeeeecCCCCCcccceEEEEecCCCc---eEEEEEEeCC
Confidence            3678999999999999998789999999999   43  57788899999999999999999987764   4999999999


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      .+++|||
T Consensus        77 ~fs~dD~   83 (168)
T KOG1030|consen   77 TFSSDDF   83 (168)
T ss_pred             CCCcccc
Confidence            9999986

>cd04039 C2_PSD C2 domain present in Phosphatidylserine decarboxylase (PSD)

Probab=99.73  E-value=1.2e-16  Score=96.98  Aligned_cols=80  Identities=26%  Similarity=0.434  Sum_probs=66.1

Q ss_pred             CEEEEEEEEEeCCCCCCCC----CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMDVT----GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~----~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      +.|.|.|++|++|+..+..    +.+||||++.+   +.  .+++|+++++++||.|||.|.|.+...... ..|.|+||
T Consensus         1 g~l~v~v~~A~~L~~~~~~~~~~~~~DPYv~v~~---~~--~~~kT~v~~~t~nPvWne~f~f~v~~~~~~-~~L~~~V~   74 (108)
T cd04039           1 GVVFMEIKSITDLPPLKNMTRTGFDMDPFVIISF---GR--RVFRTSWRRHTLNPVFNERLAFEVYPHEKN-FDIQFKVL   74 (108)
T ss_pred             CEEEEEEEeeeCCCCccccCCCCCccCceEEEEE---CC--EeEeeeeecCCCCCcccceEEEEEeCccCC-CEEEEEEE
Confidence            5789999999999987642    34899999998   32  356899999999999999999998765432 46999999


Q ss_pred             EcCCCCCCCC
Q psy11037        120 DWDRVTKNEA  129 (129)
Q Consensus       120 d~~~~~~~d~  129 (129)
                      |++..++||+
T Consensus        75 D~d~~~~dd~   84 (108)
T cd04039          75 DKDKFSFNDY   84 (108)
T ss_pred             ECCCCCCCcc
Confidence            9999988875

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

>cd04016 C2_Tollip C2 domain present in Toll-interacting protein (Tollip)

Probab=99.73  E-value=8.7e-17  Score=99.32  Aligned_cols=77  Identities=23%  Similarity=0.370  Sum_probs=64.8

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccC-CCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR-TLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~-~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      +.|.|+|++|+++...+ .+.+||||++.+   +.  .+.+|++..+ +.||.|||+|.|.+....   ..|.|+|||+|
T Consensus         2 g~L~v~v~~Ak~l~~~~-~g~sDPYv~i~l---g~--~~~kT~v~~~~~~nP~WNe~F~f~v~~~~---~~l~~~V~d~d   72 (121)
T cd04016           2 GRLSITVVQAKLVKNYG-LTRMDPYCRIRV---GH--AVYETPTAYNGAKNPRWNKTIQCTLPEGV---DSIYIEIFDER   72 (121)
T ss_pred             cEEEEEEEEccCCCcCC-CCCCCceEEEEE---CC--EEEEeEEccCCCCCCccCeEEEEEecCCC---cEEEEEEEeCC
Confidence            68999999999988777 788999999999   33  3568888765 799999999999987542   36999999999


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      .+++||+
T Consensus        73 ~~~~dd~   79 (121)
T cd04016          73 AFTMDER   79 (121)
T ss_pred             CCcCCce
Confidence            9998874

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

>cd08688 C2_KIAA0528-like C2 domain found in the Human KIAA0528 cDNA clone

Probab=99.71  E-value=1.3e-16  Score=97.19  Aligned_cols=79  Identities=38%  Similarity=0.616  Sum_probs=67.9

Q ss_pred             EEEEEEEEeCCCCCCC-CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCcc-CcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         46 FTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVY-NESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~-~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~-~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      |.|.|++|++|+.++. .+.+||||++++.   .  .+.+|+++++++||.| +|+|.|.+....+....|.|+|||++.
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~   75 (110)
T cd08688           1 LKVRVVAARDLPVMDRSSDLTDAFVEVKFG---S--TTYKTDVVKKSLNPVWNSEWFRFEVDDEELQDEPLQIRVMDHDT   75 (110)
T ss_pred             CEEEEEEEECCCccccCCCCCCceEEEEEC---C--eeEecceecCCCCCcccCcEEEEEcChHHcCCCeEEEEEEeCCC
Confidence            5799999999998874 6789999999983   2  5778999999999999 999999998776655579999999999


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .+++++
T Consensus        76 ~~~~~~   81 (110)
T cd08688          76 YSANDA   81 (110)
T ss_pred             CCCCCc
Confidence            888764

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

>cd08375 C2_Intersectin C2 domain present in Intersectin

Probab=99.70  E-value=3.2e-16  Score=98.81  Aligned_cols=82  Identities=29%  Similarity=0.471  Sum_probs=69.8

Q ss_pred             CCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEE
Q psy11037         41 PAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLD  120 (129)
Q Consensus        41 ~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d  120 (129)
                      ..-+.|.|.+++|++|...+..+.+||||++.+   +.  ...+|+++.++.||.|||+|.|.+.....  ..|.|+|||
T Consensus        12 ~~~G~L~V~Vi~A~~L~~~d~~g~~DPYv~v~~---~~--~~~kT~vi~~t~nP~Wne~f~f~v~~~~~--~~l~i~V~D   84 (136)
T cd08375          12 SGIGRLMVVIVEGRDLKPCNSNGKSDPYCEVSM---GS--QEHKTKVVSDTLNPKWNSSMQFFVKDLEQ--DVLCITVFD   84 (136)
T ss_pred             CCcEEEEEEEEEeeCCCCCCCCCCcCcEEEEEE---CC--EeeeccccCCCCCCccCceEEEEecCccC--CEEEEEEEE
Confidence            345789999999999999988899999999998   32  46789999999999999999999865443  369999999


Q ss_pred             cCCCCCCCC
Q psy11037        121 WDRVTKNEA  129 (129)
Q Consensus       121 ~~~~~~~d~  129 (129)
                      ++..++|++
T Consensus        85 ~d~~~~d~~   93 (136)
T cd08375          85 RDFFSPDDF   93 (136)
T ss_pred             CCCCCCCCe
Confidence            998887764

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

>cd08379 C2D_MCTP_PRT_plant C2 domain fourth repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset

Probab=99.70  E-value=2.7e-16  Score=97.77  Aligned_cols=72  Identities=22%  Similarity=0.310  Sum_probs=62.2

Q ss_pred             EEEEEEEEeC---CCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         46 FTIVVLKARN---LPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        46 L~v~i~~a~~---l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      |+|.+++|++   |..++..+.+||||.+.+   +.  .+.+|+++.++.||.|||+|.|.+....   ..|.|+|||++
T Consensus         2 L~v~v~~A~~~~~l~~~d~~g~sDPYv~i~~---g~--~~~rTk~~~~~~nP~WnE~f~f~v~~~~---~~l~v~V~d~d   73 (126)
T cd08379           2 LEVGILGAQGLDVLRAKDGRGSTDAYCVAKY---GP--KWVRTRTVEDSSNPRWNEQYTWPVYDPC---TVLTVGVFDNS   73 (126)
T ss_pred             eEEEEEEeECCccccccccCCCCCeeEEEEE---CC--EEeEcCcccCCCCCcceeEEEEEecCCC---CEEEEEEEECC
Confidence            7899999999   788888899999999998   33  3668999999999999999999986543   26999999998


Q ss_pred             CCC
Q psy11037        123 RVT  125 (129)
Q Consensus       123 ~~~  125 (129)
                      ..+
T Consensus        74 ~~~   76 (126)
T cd08379          74 QSH   76 (126)
T ss_pred             Ccc
Confidence            863

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

>cd08376 C2B_MCTP_PRT C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP)

Probab=99.68  E-value=7.8e-16  Score=94.40  Aligned_cols=78  Identities=44%  Similarity=0.611  Sum_probs=66.2

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      .|.|.+++|++|+..+..+.+|||+++++   +.  .+.+|+++.++.||.|+|+|.|.+....  ...|.|+|||++..
T Consensus         1 ~~~V~v~~a~~L~~~~~~~~~dPyv~v~~---~~--~~~kT~v~~~t~nP~Wne~f~f~~~~~~--~~~l~v~v~d~~~~   73 (116)
T cd08376           1 VVTIVLVEGKNLPPMDDNGLSDPYVKFRL---GN--EKYKSKVCSKTLNPQWLEQFDLHLFDDQ--SQILEIEVWDKDTG   73 (116)
T ss_pred             CEEEEEEEEECCCCCCCCCCCCcEEEEEE---CC--EeEecccccCCCCCceeEEEEEEecCCC--CCEEEEEEEECCCC
Confidence            37899999999999988889999999998   22  4578999999999999999999987653  23799999999988


Q ss_pred             CCCCC
Q psy11037        125 TKNEA  129 (129)
Q Consensus       125 ~~~d~  129 (129)
                      +++++
T Consensus        74 ~~~~~   78 (116)
T cd08376          74 KKDEF   78 (116)
T ss_pred             CCCCe
Confidence            77764

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

>cd04036 C2_cPLA2 C2 domain present in cytosolic PhosphoLipase A2 (cPLA2)

Probab=99.68  E-value=5.9e-16  Score=95.45  Aligned_cols=79  Identities=35%  Similarity=0.531  Sum_probs=65.5

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.|++|++|+..+..+.+||||++.+.+.+  ..+.+|+++.++.||.|||+|.|.+.....  ..|.|+|||++.. 
T Consensus         2 L~V~vi~a~~L~~~~~~~~~Dpyv~v~~~~~~--~~~~kT~vv~~t~nP~Wne~f~f~i~~~~~--~~l~v~v~d~d~~-   76 (119)
T cd04036           2 LTVRVLRATNITKGDLLSTPDCYVELWLPTAS--DEKKRTKTIKNSINPVWNETFEFRIQSQVK--NVLELTVMDEDYV-   76 (119)
T ss_pred             eEEEEEEeeCCCccCCCCCCCcEEEEEEcCCC--CccCccceecCCCCCccceEEEEEeCcccC--CEEEEEEEECCCC-
Confidence            78999999999998888889999999984322  246789999999999999999999876532  3699999999987 


Q ss_pred             CCCC
Q psy11037        126 KNEA  129 (129)
Q Consensus       126 ~~d~  129 (129)
                      ++++
T Consensus        77 ~~~~   80 (119)
T cd04036          77 MDDH   80 (119)
T ss_pred             CCcc
Confidence            5553

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

>cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin

Probab=99.68  E-value=8.2e-16  Score=95.51  Aligned_cols=80  Identities=28%  Similarity=0.480  Sum_probs=65.9

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      .|+|.|++|++|...+..+.+||||++++.   ......+|.++.++++|.|||+|.|.+..+..  ..|.|+|||++..
T Consensus         1 ~lrV~Vi~a~~L~~~d~~g~~DPYv~v~~~---~~~~~~kT~~v~~t~nP~Wne~f~f~~~~~~~--~~L~~~V~d~d~~   75 (124)
T cd04037           1 LVRVYVVRARNLQPKDPNGKSDPYLKIKLG---KKKINDRDNYIPNTLNPVFGKMFELEATLPGN--SILKISVMDYDLL   75 (124)
T ss_pred             CEEEEEEECcCCCCCCCCCCCCcEEEEEEC---CeeccceeeEEECCCCCccceEEEEEecCCCC--CEEEEEEEECCCC
Confidence            378999999999999988999999999983   22334567778889999999999998765443  3799999999998


Q ss_pred             CCCCC
Q psy11037        125 TKNEA  129 (129)
Q Consensus       125 ~~~d~  129 (129)
                      +++++
T Consensus        76 ~~dd~   80 (124)
T cd04037          76 GSDDL   80 (124)
T ss_pred             CCCce
Confidence            87764

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

>cd04022 C2A_MCTP_PRT_plant C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset

Probab=99.67  E-value=5.6e-16  Score=96.58  Aligned_cols=80  Identities=30%  Similarity=0.481  Sum_probs=66.4

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC-CCCccEEEEEEEEcCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD-NLDSVSLELLLLDWDR  123 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~-~~~~~~l~i~v~d~~~  123 (129)
                      +|.|.|++|++|...+..+.+||||++++.   .  .+++|+++.++.||.|||.|.|.+... .+....|.|+|||++.
T Consensus         1 ~L~V~vi~A~~L~~~d~~g~~dpyv~v~~~---~--~~~rT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~~~   75 (127)
T cd04022           1 KLVVEVVDAQDLMPKDGQGSSSAYVELDFD---G--QKKRTRTKPKDLNPVWNEKLVFNVSDPSRLSNLVLEVYVYNDRR   75 (127)
T ss_pred             CeEEEEEEeeCCCCCCCCCCcCcEEEEEEC---C--EEecceeEcCCCCCccceEEEEEccCHHHccCCeEEEEEeeCCC
Confidence            489999999999999888899999999983   2  356899999999999999999998754 3334579999999988


Q ss_pred             CC-CCCC
Q psy11037        124 VT-KNEA  129 (129)
Q Consensus       124 ~~-~~d~  129 (129)
                      .+ +++|
T Consensus        76 ~~~~d~~   82 (127)
T cd04022          76 SGRRRSF   82 (127)
T ss_pred             CcCCCCe
Confidence            76 5654

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)

Probab=99.67  E-value=1.2e-15  Score=94.33  Aligned_cols=78  Identities=29%  Similarity=0.471  Sum_probs=66.2

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      +|.|.|++|++|...+..+.+||||++++.  +  ....+|+++.++.||.|+|+|.|.+....   ..|.|+|||++..
T Consensus         1 ~L~v~v~~a~~L~~~d~~g~~Dpyv~v~~~--~--~~~~kT~~~~~t~nP~Wne~f~f~v~~~~---~~l~~~v~D~d~~   73 (121)
T cd04042           1 QLDIHLKEGRNLAARDRGGTSDPYVKFKYG--G--KTVYKSKTIYKNLNPVWDEKFTLPIEDVT---QPLYIKVFDYDRG   73 (121)
T ss_pred             CeEEEEEEeeCCCCcCCCCCCCCeEEEEEC--C--EEEEEeeeccCCCCCccceeEEEEecCCC---CeEEEEEEeCCCC
Confidence            488999999999999888899999999972  2  24678888999999999999999986432   4699999999998


Q ss_pred             CCCCC
Q psy11037        125 TKNEA  129 (129)
Q Consensus       125 ~~~d~  129 (129)
                      +++++
T Consensus        74 ~~~~~   78 (121)
T cd04042          74 LTDDF   78 (121)
T ss_pred             CCCcc
Confidence            87764

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

>cd04025 C2B_RasA1_RasA4 C2 domain second repeat present in RasA1 and RasA4

Probab=99.67  E-value=1.3e-15  Score=94.33  Aligned_cols=78  Identities=36%  Similarity=0.584  Sum_probs=66.1

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      .|.|.+++|++|...+..+.+||||++++   +.  .+.+|+++.++.||.|+|+|.|.+.....  ..|.|+|||++..
T Consensus         1 ~L~v~vi~a~~L~~~d~~~~~DPyv~v~~---~~--~~~kT~v~~~t~nP~Wne~f~f~~~~~~~--~~l~~~v~d~~~~   73 (123)
T cd04025           1 RLRCHVLEARDLAPKDRNGTSDPFVRVFY---NG--QTLETSVVKKSCYPRWNEVFEFELMEGAD--SPLSVEVWDWDLV   73 (123)
T ss_pred             CEEEEEEEeeCCCCCCCCCCcCceEEEEE---CC--EEEeceeecCCCCCccCcEEEEEcCCCCC--CEEEEEEEECCCC
Confidence            38899999999999988888999999998   22  35688999999999999999999876542  3699999999988


Q ss_pred             CCCCC
Q psy11037        125 TKNEA  129 (129)
Q Consensus       125 ~~~d~  129 (129)
                      ++++|
T Consensus        74 ~~~~~   78 (123)
T cd04025          74 SKNDF   78 (123)
T ss_pred             CCCcE
Confidence            87764

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

>cd04032 C2_Perforin C2 domain of Perforin

Probab=99.66  E-value=1.4e-15  Score=94.73  Aligned_cols=81  Identities=28%  Similarity=0.336  Sum_probs=65.4

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      ..+.|.|+|++|++|.. +..+.+|||+++++.  +   .+.+|++++++.||.|||+|.|...... ....|.|+|||+
T Consensus        26 ~~~~L~V~V~~A~~L~~-d~~g~~DPYVkV~~~--~---~~~kT~vi~~t~nPvWNE~F~f~~~~~~-~~~~L~v~V~D~   98 (127)
T cd04032          26 GLATLTVTVLRATGLWG-DYFTSTDGYVKVFFG--G---QEKRTEVIWNNNNPRWNATFDFGSVELS-PGGKLRFEVWDR   98 (127)
T ss_pred             CcEEEEEEEEECCCCCc-CcCCCCCeEEEEEEC--C---ccccCceecCCCCCcCCCEEEEecccCC-CCCEEEEEEEeC
Confidence            34689999999999974 566789999999982  2   2779999999999999999999743221 224799999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      +..++|||
T Consensus        99 d~~s~dd~  106 (127)
T cd04032          99 DNGWDDDL  106 (127)
T ss_pred             CCCCCCCe
Confidence            99988875

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

>cd04033 C2_NEDD4_NEDD4L C2 domain present in the Human neural precursor cell-expressed, developmentally down-regulated 4 (NEDD4) and NEDD4-like (NEDD4L/NEDD42)

Probab=99.66  E-value=2.3e-15  Score=94.43  Aligned_cols=81  Identities=33%  Similarity=0.541  Sum_probs=67.2

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeC--CeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYK--GQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~--~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      |.|.|++|++|...+..+.+||||++++...  +....+.+|.+++++.||.|||+|.|.+....   ..|.|+|||++.
T Consensus         2 L~v~Vi~a~~L~~~d~~~~~Dpyv~v~~~~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~---~~l~~~v~d~~~   78 (133)
T cd04033           2 LRVKVLAGIDLAKKDIFGASDPYVKISLYDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFRVNPRE---HRLLFEVFDENR   78 (133)
T ss_pred             EEEEEEEeECCCcccCCCCcCcEEEEEEECCCCCCcccceeeeEEcCCCCCcEeeEEEEEEcCCC---CEEEEEEEECCC
Confidence            7899999999999988889999999998643  22233568899999999999999999986543   368999999999


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .++++|
T Consensus        79 ~~~~~~   84 (133)
T cd04033          79 LTRDDF   84 (133)
T ss_pred             CCCCCe
Confidence            887764

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

>cd08686 C2_ABR C2 domain in the Active BCR (Breakpoint cluster region) Related protein

Probab=99.65  E-value=1.3e-15  Score=92.95  Aligned_cols=67  Identities=28%  Similarity=0.366  Sum_probs=56.6

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      |.|.|.+|++|.     +.+||||++++.+.+....+.+|+++++++||.|||+|.|.+..    ...|.+.|||+
T Consensus         1 L~V~V~~A~~L~-----~~sDPYV~l~v~~~~~~~~~~KTk~i~~TlnPvWnE~F~i~l~~----s~~L~~~v~d~   67 (118)
T cd08686           1 LNVIVHSAQGFK-----QSANLYCTLEVDSFGYFVKKAKTRVCRDTTEPNWNEEFEIELEG----SQTLRILCYEK   67 (118)
T ss_pred             CEEEEEeCCCCC-----CCCCCEEEEEEcCccccceeeeeeeecCCCCCccceEEEEEeCC----CCEEEEEEEEc
Confidence            579999999995     45899999998765443467899999999999999999999863    23799999998

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

>cd08681 C2_fungal_Inn1p-like C2 domain found in fungal Ingression 1 (Inn1) proteins

Probab=99.65  E-value=2.1e-15  Score=92.79  Aligned_cols=77  Identities=30%  Similarity=0.441  Sum_probs=63.4

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      +.|.|.|++|++|+..+..+.+||||++.+.   .  .+.+|+++. .+.||.|||.|.|.+..+..  ..|.|+|||++
T Consensus         1 g~L~V~v~~A~~L~~~~~~~~~dpyv~v~~~---~--~~~kT~~~~~~~~nP~Wne~f~f~v~~~~~--~~l~i~v~d~~   73 (118)
T cd08681           1 GTLVVVVLKARNLPNKRKLDKQDPYCVLRIG---G--VTKKTKTDFRGGQHPEWDEELRFEITEDKK--PILKVAVFDDD   73 (118)
T ss_pred             CEEEEEEEEccCCCCCCcCCCCCceEEEEEC---C--CccccccccCCCCCCccCceEEEEecCCCC--CEEEEEEEeCC
Confidence            5789999999999999888999999999983   2  356777764 57899999999999987533  37999999998


Q ss_pred             CCCCCC
Q psy11037        123 RVTKNE  128 (129)
Q Consensus       123 ~~~~~d  128 (129)
                      ..+ ++
T Consensus        74 ~~~-~~   78 (118)
T cd08681          74 KRK-PD   78 (118)
T ss_pred             CCC-Cc
Confidence            765 54

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

>cd04018 C2C_Ferlin C2 domain third repeat in Ferlin

Probab=99.65  E-value=1.9e-15  Score=96.63  Aligned_cols=78  Identities=40%  Similarity=0.654  Sum_probs=64.4

Q ss_pred             EEEEEEEEeCCCCCCCCC--------------CCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCc
Q psy11037         46 FTIVVLKARNLPKMDVTG--------------LADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDS  111 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~--------------~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~  111 (129)
                      |.|+|++|++|+.++..+              .+||||++.+.  +   .+.+|++++++.||.|||+|.|++..+... 
T Consensus         2 ~~V~V~~A~dLp~~d~~~~~~~~~~~~~~~~~~~DPYV~V~~~--g---~~~kT~v~~~t~nPvWNE~f~f~v~~p~~~-   75 (151)
T cd04018           2 FIFKIYRAEDLPQMDSGIMANVKKAFLGEKKELVDPYVEVSFA--G---QKVKTSVKKNSYNPEWNEQIVFPEMFPPLC-   75 (151)
T ss_pred             eEEEEEEeCCCCccChhhhccceeccccCCCCCcCcEEEEEEC--C---EeeecceEcCCCCCCcceEEEEEeeCCCcC-
Confidence            789999999999987543              68999999983  2   245899999999999999999997654433 


Q ss_pred             cEEEEEEEEcCCCCCCCC
Q psy11037        112 VSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       112 ~~l~i~v~d~~~~~~~d~  129 (129)
                      ..|.|+|||+|..++||+
T Consensus        76 ~~l~~~v~D~d~~~~dd~   93 (151)
T cd04018          76 ERIKIQIRDWDRVGNDDV   93 (151)
T ss_pred             CEEEEEEEECCCCCCCCE
Confidence            369999999999888774

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

>cd08690 C2_Freud-1 C2 domain found in 5' repressor element under dual repression binding protein-1 (Freud-1)

Probab=99.65  E-value=2.8e-15  Score=96.06  Aligned_cols=84  Identities=21%  Similarity=0.281  Sum_probs=66.1

Q ss_pred             EEEEEEEEeC--CCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC------CCCccEEEEE
Q psy11037         46 FTIVVLKARN--LPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD------NLDSVSLELL  117 (129)
Q Consensus        46 L~v~i~~a~~--l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~------~~~~~~l~i~  117 (129)
                      ..++|..|++  ++.....+..||||++++..+.....+.+|+++++++||.|||+|.|.+...      .+....|.|+
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            4556666666  6677777889999999986444456788999999999999999999999665      2445679999


Q ss_pred             EEEcCCC-CCCCC
Q psy11037        118 LLDWDRV-TKNEA  129 (129)
Q Consensus       118 v~d~~~~-~~~d~  129 (129)
                      |||.+.+ .+|++
T Consensus        84 V~d~~~f~~~D~~   96 (155)
T cd08690          84 VYHKGGFLRSDKL   96 (155)
T ss_pred             EEeCCCcccCCCe
Confidence            9999986 35653

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

>cd04024 C2A_Synaptotagmin-like C2 domain first repeat present in Synaptotagmin-like proteins

Probab=99.64  E-value=4.4e-15  Score=92.43  Aligned_cols=79  Identities=29%  Similarity=0.434  Sum_probs=66.4

Q ss_pred             CEEEEEEEEEeCCCCCCC--CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDV--TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~--~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      +.|.|.+++|++|...+.  .+.+||||++++   +.  .+.+|+++.++.+|.|+|+|.|.+....  ...|.|+|||+
T Consensus         1 g~l~v~v~~a~~L~~~~~~~~~~~dPyv~v~~---~~--~~~kT~~~~~t~~P~Wne~f~~~~~~~~--~~~l~i~v~d~   73 (128)
T cd04024           1 GVLRVHVVEAKDLAAKDRSGKGKSDPYAILSV---GA--QRFKTQTIPNTLNPKWNYWCEFPIFSAQ--NQLLKLILWDK   73 (128)
T ss_pred             CEEEEEEEEeeCCCcccCCCCCCcCCeEEEEE---CC--EEEecceecCCcCCccCCcEEEEecCCC--CCEEEEEEEEC
Confidence            468999999999999887  788999999987   22  3578999999999999999999987632  24799999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      +..++++|
T Consensus        74 ~~~~~~~~   81 (128)
T cd04024          74 DRFAGKDY   81 (128)
T ss_pred             CCCCCCCc
Confidence            98877764

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

>cd04038 C2_ArfGAP C2 domain present in Arf GTPase Activating Proteins (GAP)

Probab=99.64  E-value=4e-15  Score=94.66  Aligned_cols=77  Identities=36%  Similarity=0.588  Sum_probs=66.3

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      +.|.|.|++|++|...+. +.+||||++.+   +.  ...+|+++.++.||.|+|+|.|.+..+   ...|.|+|||++.
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~   72 (145)
T cd04038           2 GLLKVRVVRGTNLAVRDF-TSSDPYVVLTL---GN--QKVKTRVIKKNLNPVWNEELTLSVPNP---MAPLKLEVFDKDT   72 (145)
T ss_pred             eEEEEEEEeeECCCCCCC-CCcCcEEEEEE---CC--EEEEeeeEcCCCCCeecccEEEEecCC---CCEEEEEEEECCC
Confidence            578999999999998886 78999999998   32  467899999999999999999998765   2469999999999


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      +++|++
T Consensus        73 ~~~dd~   78 (145)
T cd04038          73 FSKDDS   78 (145)
T ss_pred             CCCCCE
Confidence            888764

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

>cd04043 C2_Munc13_fungal C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group

Probab=99.64  E-value=7.2e-15  Score=91.35  Aligned_cols=81  Identities=33%  Similarity=0.448  Sum_probs=66.9

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      .|.|.|++|++|...+..+.+||||++.+...  .....+|++++++++|.|||+|.|.+.....  ..|.|+|||++..
T Consensus         2 ~~~V~v~~a~~L~~~~~~~~~Dpyv~v~~~~~--~~~~~kT~~~~~t~~P~Wne~f~f~i~~~~~--~~L~i~v~d~d~~   77 (126)
T cd04043           2 LFTIRIVRAENLKADSSNGLSDPYVTLVDTNG--KRRIAKTRTIYDTLNPRWDEEFELEVPAGEP--LWISATVWDRSFV   77 (126)
T ss_pred             EEEEEEEEeECCCCCCCCCCCCceEEEEECCC--CeeeecccEecCCCCCcccceEEEEcCCCCC--CEEEEEEEECCCC
Confidence            58899999999999988889999999986322  1345789999999999999999999877532  3789999999988


Q ss_pred             CCCCC
Q psy11037        125 TKNEA  129 (129)
Q Consensus       125 ~~~d~  129 (129)
                      +++++
T Consensus        78 ~~~~~   82 (126)
T cd04043          78 GKHDL   82 (126)
T ss_pred             CCCce
Confidence            76653

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

>cd04019 C2C_MCTP_PRT_plant C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset

Probab=99.63  E-value=5.7e-15  Score=94.52  Aligned_cols=78  Identities=23%  Similarity=0.263  Sum_probs=64.6

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccC-CCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR-TLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~-~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      .|.|.|++|++|...+..+.+||||++.+.   .  .+.+|++..+ +.||.|||.|.|.+..+..  ..|.|+|||++.
T Consensus         1 ~L~V~Vi~A~~L~~~d~~g~sDPYV~v~l~---~--~~~kTk~~~~~t~nP~WNE~F~f~v~~~~~--~~l~v~V~d~~~   73 (150)
T cd04019           1 YLRVTVIEAQDLVPSDKNRVPEVFVKAQLG---N--QVLRTRPSQTRNGNPSWNEELMFVAAEPFE--DHLILSVEDRVG   73 (150)
T ss_pred             CEEEEEEEeECCCCCCCCCCCCeEEEEEEC---C--EEeeeEeccCCCCCCcccCcEEEEecCccC--CeEEEEEEEecC
Confidence            378999999999999999999999999983   2  4667887765 6999999999999865433  368899999998


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .+++++
T Consensus        74 ~~~dd~   79 (150)
T cd04019          74 PNKDEP   79 (150)
T ss_pred             CCCCCe
Confidence            777664

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

>cd04048 C2A_Copine C2 domain first repeat in Copine

Probab=99.63  E-value=5e-15  Score=91.45  Aligned_cols=80  Identities=29%  Similarity=0.446  Sum_probs=65.8

Q ss_pred             EEEEEEeCCCCCCCCCCCCcEEEEEEEeCC--eEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC--
Q psy11037         48 IVVLKARNLPKMDVTGLADPYVKVYLLYKG--QRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR--  123 (129)
Q Consensus        48 v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~--~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~--  123 (129)
                      ...++|++|...+..+.+|||+++++.+..  ......+|+++++++||.|+|+|.|.+..+...  .|.|+|||++.  
T Consensus         4 ~~~i~a~~L~~~d~~g~~DPyv~v~~~~~~~~~~~~~~kT~vi~~t~nP~wne~f~f~~~~~~~~--~l~~~V~d~d~~~   81 (120)
T cd04048           4 ELSISCRNLLDKDVLSKSDPFVVVYVKTGGSGQWVEIGRTEVIKNNLNPDFVTTFTVDYYFEEVQ--KLRFEVYDVDSKS   81 (120)
T ss_pred             EEEEEccCCCCCCCCCCCCcEEEEEEEcCCCCceEEeccEeEeCCCCCCCceEEEEEEEEeEeee--EEEEEEEEecCCc
Confidence            456889999999988999999999987653  344578999999999999999999986554443  69999999997  


Q ss_pred             --CCCCCC
Q psy11037        124 --VTKNEA  129 (129)
Q Consensus       124 --~~~~d~  129 (129)
                        .++++|
T Consensus        82 ~~~~~~d~   89 (120)
T cd04048          82 KDLSDHDF   89 (120)
T ss_pred             CCCCCCcE
Confidence              677764

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

>cd04054 C2A_Rasal1_RasA4 C2 domain first repeat present in RasA1 and RasA4

Probab=99.63  E-value=5.9e-15  Score=91.28  Aligned_cols=77  Identities=27%  Similarity=0.528  Sum_probs=65.2

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.+++|++|...+..+.+||||++++.  +.  ...+|+++.++.||.|||.|.|.+....   ..|.|+|||++..+
T Consensus         2 l~v~vi~a~~L~~~d~~g~~DPYv~v~~~--~~--~~~kT~v~~~t~nP~Wne~f~~~~~~~~---~~l~v~v~d~~~~~   74 (121)
T cd04054           2 LYIRIVEGKNLPAKDITGSSDPYCIVKVD--NE--VIIRTATVWKTLNPFWGEEYTVHLPPGF---HTVSFYVLDEDTLS   74 (121)
T ss_pred             EEEEEEEeeCCcCCCCCCCCCceEEEEEC--CE--eeeeeeeEcCCCCCcccceEEEeeCCCC---CEEEEEEEECCCCC
Confidence            78999999999999988999999999882  22  3468999999999999999999986532   36999999999988


Q ss_pred             CCCC
Q psy11037        126 KNEA  129 (129)
Q Consensus       126 ~~d~  129 (129)
                      ++++
T Consensus        75 ~d~~   78 (121)
T cd04054          75 RDDV   78 (121)
T ss_pred             CCCE
Confidence            8764

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.

>cd08678 C2_C21orf25-like C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein

Probab=99.63  E-value=4.8e-15  Score=92.25  Aligned_cols=76  Identities=24%  Similarity=0.399  Sum_probs=63.0

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.+++|++|+.  ..+.+||||++++..   ...+.+|+++.++.||.|+|.|.|.+...   ...|.|+|||++..+
T Consensus         1 l~v~v~~A~~L~~--~~g~~dpyv~v~~~~---~~~~~kT~v~~~t~nP~Wne~f~f~~~~~---~~~l~~~v~d~~~~~   72 (126)
T cd08678           1 LLVKNIKANGLSE--AAGSSNPYCVLEMDE---PPQKYQSSTQKNTSNPFWDEHFLFELSPN---SKELLFEVYDNGKKS   72 (126)
T ss_pred             CEEEEEEecCCCC--CCCCcCCEEEEEECC---CCcEEEeEEEecCCCCccCceEEEEeCCC---CCEEEEEEEECCCCC
Confidence            5799999999987  578899999999831   12457899999999999999999998643   236999999999988


Q ss_pred             CCCC
Q psy11037        126 KNEA  129 (129)
Q Consensus       126 ~~d~  129 (129)
                      +++|
T Consensus        73 ~~~~   76 (126)
T cd08678          73 DSKF   76 (126)
T ss_pred             CCce
Confidence            7765

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

>cd08401 C2A_RasA2_RasA3 C2 domain first repeat present in RasA2 and RasA3

Probab=99.62  E-value=6.1e-15  Score=91.24  Aligned_cols=77  Identities=26%  Similarity=0.442  Sum_probs=63.3

Q ss_pred             EEEEEEEEeCCCCCC-CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         46 FTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        46 L~v~i~~a~~l~~~~-~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      |.|.+++|++|+..+ ..+.+||||++.+.  +.  ...+|++++++++|.|||+|.|.+....   ..|.|.|||++..
T Consensus         2 l~v~v~~a~~L~~~~~~~g~sDpYv~v~l~--~~--~~~kT~v~~kt~~P~WnE~F~f~v~~~~---~~l~~~v~d~~~~   74 (121)
T cd08401           2 LKIKIGEAKNLPPRSGPNKMRDCYCTVNLD--QE--EVFRTKTVEKSLCPFFGEDFYFEIPRTF---RHLSFYIYDRDVL   74 (121)
T ss_pred             eEEEEEEccCCCCCCCCCCCcCcEEEEEEC--Cc--cEEEeeEEECCCCCccCCeEEEEcCCCC---CEEEEEEEECCCC
Confidence            678999999999874 45678999999882  21  3568899999999999999999997542   3799999999998


Q ss_pred             CCCCC
Q psy11037        125 TKNEA  129 (129)
Q Consensus       125 ~~~d~  129 (129)
                      +++++
T Consensus        75 ~~~~~   79 (121)
T cd08401          75 RRDSV   79 (121)
T ss_pred             CCCce
Confidence            87764

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

>cd04050 C2B_Synaptotagmin-like C2 domain second repeat present in Synaptotagmin-like proteins

Probab=99.62  E-value=1e-14  Score=88.05  Aligned_cols=71  Identities=34%  Similarity=0.509  Sum_probs=61.9

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      |.|.|++|++|+..+..+.+||||++.+   +.  ...+|+++.++.+|.|||.|.|.+..+...  .|.|+|||++.
T Consensus         2 L~V~v~~A~~L~~~~~~~~~dpyv~v~~---~~--~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~--~l~v~v~d~~~   72 (105)
T cd04050           2 LFVYLDSAKNLPLAKSTKEPSPYVELTV---GK--TTQKSKVKERTNNPVWEEGFTFLVRNPENQ--ELEIEVKDDKT   72 (105)
T ss_pred             EEEEEeeecCCCCcccCCCCCcEEEEEE---CC--EEEeCccccCCCCCcccceEEEEeCCCCCC--EEEEEEEECCC
Confidence            7899999999999888889999999998   32  467899999999999999999999875544  68999999875

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

>cd08377 C2C_MCTP_PRT C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP)

Probab=99.62  E-value=1.2e-14  Score=89.39  Aligned_cols=78  Identities=31%  Similarity=0.471  Sum_probs=65.4

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      +.|.|.|++|++|...+..+.+||||++++.   .  ...+|+++.++.||.|+|+|.|.+...   ...|.|+|||++.
T Consensus         1 g~l~v~v~~a~~L~~~~~~~~~dPyv~v~~~---~--~~~~T~~~~~t~nP~W~e~f~~~~~~~---~~~l~~~v~d~~~   72 (119)
T cd08377           1 GFLQVKVIRASGLAAADIGGKSDPFCVLELV---N--ARLQTHTIYKTLNPEWNKIFTFPIKDI---HDVLEVTVYDEDK   72 (119)
T ss_pred             CEEEEEEEeeeCCCCCCCCCCCCcEEEEEEC---C--EeeecceecCCcCCccCcEEEEEecCc---CCEEEEEEEECCC
Confidence            4689999999999999888889999999983   2  246899999999999999999998642   2469999999998


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .+++++
T Consensus        73 ~~~~~~   78 (119)
T cd08377          73 DKKPEF   78 (119)
T ss_pred             CCCCce
Confidence            777764

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

>cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin

Probab=99.61  E-value=1.6e-14  Score=90.95  Aligned_cols=80  Identities=29%  Similarity=0.523  Sum_probs=65.4

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC-----CC--CccEEEEE
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD-----NL--DSVSLELL  117 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~-----~~--~~~~l~i~  117 (129)
                      .|.|.|++|++|..++..+.+||||++.+.   .  .+.+|++++++.||.|||+|.|.+...     ..  ....|.|+
T Consensus         2 ~l~v~V~~a~~L~~~d~~g~~dpyv~v~~~---~--~~~kT~v~~~t~nP~Wne~~~f~~~~~~~~~~~~~~~~~~l~v~   76 (135)
T cd04017           2 QLRAYIYQARDLLAADKSGLSDPFARVSFL---N--QSQETEVIKETLSPTWDQTLIFDEVELYGSPEEIAQNPPLVVVE   76 (135)
T ss_pred             EEEEEEEEeecCcCCCCCCCCCCEEEEEEC---C--eeeEeeeEcCCCCCccCcEEEEeeeeccCChHHhhcCCCEEEEE
Confidence            689999999999999999999999999983   2  367899999999999999999974321     11  11358899


Q ss_pred             EEEcCCCCCCCC
Q psy11037        118 LLDWDRVTKNEA  129 (129)
Q Consensus       118 v~d~~~~~~~d~  129 (129)
                      |||+|..++|+|
T Consensus        77 V~d~d~~~~d~~   88 (135)
T cd04017          77 LFDQDSVGKDEF   88 (135)
T ss_pred             EEeCcCCCCCcc
Confidence            999999888775

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

>cd08675 C2B_RasGAP C2 domain second repeat of Ras GTPase activating proteins (GAPs)

Probab=99.60  E-value=8.4e-15  Score=92.44  Aligned_cols=82  Identities=32%  Similarity=0.558  Sum_probs=67.5

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC-------------CCCcc
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD-------------NLDSV  112 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~-------------~~~~~  112 (129)
                      |.|.|++|++|..+ ..+.+||||++++..+ ....+++|+++.++.+|.|+|+|.|.+...             ++...
T Consensus         1 L~V~Vi~A~~L~~~-~~g~~dPyv~v~~~~~-~~~~~~rT~vv~~t~nP~Wne~f~f~~~~~~~~~~~~~~~~~~~~~~~   78 (137)
T cd08675           1 LSVRVLECRDLALK-SNGTCDPFARVTLNYS-SKTDTKRTKVKKKTNNPRFDEAFYFELTIGFSYEKKSFKVEEEDLEKS   78 (137)
T ss_pred             CEEEEEEccCCCcc-cCCCCCcEEEEEEecC-CcCCeeccceeeCCCCCCcceEEEEEcccccccccccccccccccccc
Confidence            57899999999988 7788999999998643 223567899999999999999999998765             23445


Q ss_pred             EEEEEEEEcCCCCCCCC
Q psy11037        113 SLELLLLDWDRVTKNEA  129 (129)
Q Consensus       113 ~l~i~v~d~~~~~~~d~  129 (129)
                      .|.|+|||++..++++|
T Consensus        79 ~l~i~V~d~~~~~~~~~   95 (137)
T cd08675          79 ELRVELWHASMVSGDDF   95 (137)
T ss_pred             EEEEEEEcCCcCcCCcE
Confidence            79999999998877764

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

>cd04045 C2C_Tricalbin-like C2 domain third repeat present in Tricalbin-like proteins

Probab=99.60  E-value=2.3e-14  Score=88.52  Aligned_cols=79  Identities=30%  Similarity=0.532  Sum_probs=66.7

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      +.|.|.+++|++|...+..+.+|||+++.+.  +.  ...+|.++.++.+|.|+|+|.|.+....   ..|.|+|||++.
T Consensus         1 g~L~V~Vi~a~~L~~~d~~g~~DPYv~v~~~--~~--~~~kT~~~~~t~~P~Wne~f~~~v~~~~---~~L~v~v~d~~~   73 (120)
T cd04045           1 GVLRLHIRKANDLKNLEGVGKIDPYVRVLVN--GI--VKGRTVTISNTLNPVWDEVLYVPVTSPN---QKITLEVMDYEK   73 (120)
T ss_pred             CeEEEEEEeeECCCCccCCCCcCCEEEEEEC--CE--EeeceeEECCCcCCccCceEEEEecCCC---CEEEEEEEECCC
Confidence            4689999999999999888899999999982  22  4578888899999999999999886643   369999999999


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .+++++
T Consensus        74 ~~~d~~   79 (120)
T cd04045          74 VGKDRS   79 (120)
T ss_pred             CCCCCe
Confidence            887764

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.

>cd08382 C2_Smurf-like C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins

Probab=99.60  E-value=1.5e-14  Score=89.74  Aligned_cols=74  Identities=31%  Similarity=0.479  Sum_probs=63.8

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      +|.|.|++|++|...+..+.+|||+++++.  +  ....+|.++++++||.|+|+|.|.+..    ...|.|+|||++..
T Consensus         1 ~l~v~v~~A~~L~~~~~~~~~dpyv~v~~~--~--~~~~kT~v~~~t~nP~Wne~f~~~~~~----~~~l~i~V~d~~~~   72 (123)
T cd08382           1 KVRLTVLCADGLAKRDLFRLPDPFAVITVD--G--GQTHSTDVAKKTLDPKWNEHFDLTVGP----SSIITIQVFDQKKF   72 (123)
T ss_pred             CeEEEEEEecCCCccCCCCCCCcEEEEEEC--C--ccceEccEEcCCCCCcccceEEEEeCC----CCEEEEEEEECCCC
Confidence            478999999999999888899999999983  2  246789999999999999999999865    23799999999987


Q ss_pred             CC
Q psy11037        125 TK  126 (129)
Q Consensus       125 ~~  126 (129)
                      ++
T Consensus        73 ~~   74 (123)
T cd08382          73 KK   74 (123)
T ss_pred             CC
Confidence            65

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

>cd04046 C2_Calpain C2 domain present in Calpain proteins

Probab=99.59  E-value=2.1e-14  Score=89.39  Aligned_cols=78  Identities=24%  Similarity=0.336  Sum_probs=65.0

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      ...|.|.|++|++|...+..+.+|||+++.+.  +   ...+|+++.++.+|.|+|.|.|.+...   ...|.|+|||++
T Consensus         2 ~~~~~V~v~~A~~L~~~d~~g~~dPyv~v~~~--~---~~~kT~v~~~t~nP~Wne~f~f~~~~~---~~~l~i~V~d~~   73 (126)
T cd04046           2 QVVTQVHVHSAEGLSKQDSGGGADPYVIIKCE--G---ESVRSPVQKDTLSPEFDTQAIFYRKKP---RSPIKIQVWNSN   73 (126)
T ss_pred             cEEEEEEEEeCcCCCCCCCCCCcCccEEEEEC--C---EEEEeCccCCCCCCcccceEEEEecCC---CCEEEEEEEECC
Confidence            35789999999999998888899999999872  2   357899999999999999999987643   346999999998


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      ..+ |+|
T Consensus        74 ~~~-d~~   79 (126)
T cd04046          74 LLC-DEF   79 (126)
T ss_pred             CCC-CCc
Confidence            764 553

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

>cd08676 C2A_Munc13-like C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins

Probab=99.58  E-value=2.5e-14  Score=91.62  Aligned_cols=83  Identities=35%  Similarity=0.508  Sum_probs=67.1

Q ss_pred             EEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeE------------------------eeEEeeeeccCCCC
Q psy11037         38 CWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR------------------------VAKKKTHVKKRTLN   93 (129)
Q Consensus        38 ~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~------------------------~~~~~T~~~~~~~~   93 (129)
                      +..+....|.|.|++|++|..++..+.+||||++.+.+....                        ....+|.++.++++
T Consensus        22 ~~~~~~~~L~V~vi~a~~L~~~d~~g~~DPyv~v~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~kT~v~~~tln  101 (153)
T cd08676          22 EAEPPIFVLKVTVIEAKGLLAKDVNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAKSIKVTEVKPQTLN  101 (153)
T ss_pred             hcCCCeEEEEEEEEeccCCcccCCCCCCCceEEEEEcccccccccccccccccccccccccccccccccEecceecCCCC
Confidence            345667889999999999999998999999999998643211                        12368899999999


Q ss_pred             CccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         94 PVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        94 P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      |.|+|+|.|.+....  ...|.|+|||++
T Consensus       102 P~WnE~F~f~v~~~~--~~~L~i~V~D~d  128 (153)
T cd08676         102 PVWNETFRFEVEDVS--NDQLHLDIWDHD  128 (153)
T ss_pred             CccccEEEEEeccCC--CCEEEEEEEecC
Confidence            999999999986542  347999999986

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

>cd08378 C2B_MCTP_PRT_plant C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset

Probab=99.58  E-value=2.1e-14  Score=88.85  Aligned_cols=71  Identities=35%  Similarity=0.474  Sum_probs=59.0

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.|++|++|...    .+||||++.+.   .  .+.+|++++++.||.|||+|.|.+....  ...|.|+|||++.. 
T Consensus         2 L~V~Vi~a~~L~~~----~~Dpyv~v~l~---~--~~~kT~v~~~t~nP~Wne~F~f~~~~~~--~~~L~~~v~d~d~~-   69 (121)
T cd08378           2 LYVRVVKARGLPAN----SNDPVVEVKLG---N--YKGSTKAIERTSNPEWNQVFAFSKDRLQ--GSTLEVSVWDKDKA-   69 (121)
T ss_pred             EEEEEEEecCCCcc----cCCCEEEEEEC---C--ccccccccCCCCCCccceEEEEEcCCCc--CCEEEEEEEeCCCC-
Confidence            78999999999887    68999999983   2  4678999999999999999999976532  24799999999876 


Q ss_pred             CCC
Q psy11037        126 KNE  128 (129)
Q Consensus       126 ~~d  128 (129)
                      +++
T Consensus        70 ~~~   72 (121)
T cd08378          70 KDD   72 (121)
T ss_pred             cCc
Confidence            444

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

>cd04011 C2B_Ferlin C2 domain second repeat in Ferlin

Probab=99.57  E-value=2.8e-14  Score=86.94  Aligned_cols=79  Identities=32%  Similarity=0.368  Sum_probs=64.0

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC--CCccEEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN--LDSVSLELLLL  119 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~--~~~~~l~i~v~  119 (129)
                      +...|.|.+++|++|.    .+.+||||++.+.   .  .+++|+++.++.+|.|+|+|.|.+..+.  +....|.|+||
T Consensus         2 ~~~~l~V~v~~a~~L~----~~~~dpyv~v~~~---~--~~~kT~~~~~t~nP~wne~f~f~~~~~~~~l~~~~l~i~V~   72 (111)
T cd04011           2 QDFQVRVRVIEARQLV----GGNIDPVVKVEVG---G--QKKYTSVKKGTNCPFYNEYFFFNFHESPDELFDKIIKISVY   72 (111)
T ss_pred             CcEEEEEEEEEcccCC----CCCCCCEEEEEEC---C--EeeeeeEEeccCCCccccEEEEecCCCHHHHhcCeEEEEEE
Confidence            4567999999999998    4679999999984   2  3567899999999999999999975432  33457999999


Q ss_pred             EcCCCCCCCC
Q psy11037        120 DWDRVTKNEA  129 (129)
Q Consensus       120 d~~~~~~~d~  129 (129)
                      |++..+++++
T Consensus        73 d~~~~~~~~~   82 (111)
T cd04011          73 DSRSLRSDTL   82 (111)
T ss_pred             cCcccccCCc
Confidence            9998877654

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

>cd08391 C2A_C2C_Synaptotagmin_like C2 domain first and third repeat in Synaptotagmin-like proteins

Probab=99.57  E-value=5.3e-14  Score=86.71  Aligned_cols=77  Identities=34%  Similarity=0.398  Sum_probs=63.2

Q ss_pred             CEEEEEEEEEeCCCCCCC------CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMDV------TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELL  117 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~------~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~  117 (129)
                      +.|.|.|++|++|...+.      .+.+||||++++.   .  ...+|+++.++.+|.|+|+|.|.+.....  ..|.|+
T Consensus         1 g~l~v~v~~a~~L~~~d~~~~~~~~g~~dPyv~v~~~---~--~~~kT~~~~~t~~P~W~e~f~~~v~~~~~--~~l~i~   73 (121)
T cd08391           1 GVLRIHVIEAQDLVAKDKFVGGLVKGKSDPYVIVRVG---A--QTFKSKVIKENLNPKWNEVYEAVVDEVPG--QELEIE   73 (121)
T ss_pred             CeEEEEEEEccCCcccccccccCCCCCcCCEEEEEEC---C--EeEEccccCCCCCCcccceEEEEeCCCCC--CEEEEE
Confidence            468999999999998764      3579999999983   2  46789999999999999999999875432  479999


Q ss_pred             EEEcCCCCCCC
Q psy11037        118 LLDWDRVTKNE  128 (129)
Q Consensus       118 v~d~~~~~~~d  128 (129)
                      |||++.. +++
T Consensus        74 v~d~~~~-~~~   83 (121)
T cd08391          74 LFDEDPD-KDD   83 (121)
T ss_pred             EEecCCC-CCC
Confidence            9999877 554

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

>cd08691 C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-like ubiquitin protein ligase-1)

Probab=99.56  E-value=7.6e-14  Score=87.98  Aligned_cols=76  Identities=30%  Similarity=0.389  Sum_probs=62.0

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeE--------eeEEeeeeccCCCCCcc-CcEEEEEecCCCCCccEEE
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR--------VAKKKTHVKKRTLNPVY-NESFVFEVPADNLDSVSLE  115 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~--------~~~~~T~~~~~~~~P~~-~e~~~f~i~~~~~~~~~l~  115 (129)
                      .+.|.+++|++|. .+..+.+|||+++.+.+....        ..+++|.++.+++||.| ||+|.|.+...+    .|.
T Consensus         2 ~~~~~~~~A~~L~-~~~fg~~DPyvki~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~W~nE~f~f~v~~~~----~L~   76 (137)
T cd08691           2 SFSLSGLQARNLK-KGMFFNPDPYVKISIQPGKRHIFPALPHHGQECRTSIVENTINPVWHREQFVFVGLPTD----VLE   76 (137)
T ss_pred             EEEEEEEEeCCCC-CccCCCCCceEEEEEECCCcccccccccccceeeeeeEcCCCCCceEceEEEEEcCCCC----EEE
Confidence            3678999999998 667889999999998754432        24789999999999999 999999986433    699


Q ss_pred             EEEEEcCCCC
Q psy11037        116 LLLLDWDRVT  125 (129)
Q Consensus       116 i~v~d~~~~~  125 (129)
                      |+|||++..+
T Consensus        77 v~V~D~~~~~   86 (137)
T cd08691          77 IEVKDKFAKS   86 (137)
T ss_pred             EEEEecCCCC
Confidence            9999986543

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

>cd04049 C2_putative_Elicitor-responsive_gene C2 domain present in the putative elicitor-responsive gene

Probab=99.56  E-value=7.7e-14  Score=86.53  Aligned_cols=81  Identities=27%  Similarity=0.462  Sum_probs=65.2

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCC-CccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNL-DSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~-~~~~l~i~v~d~  121 (129)
                      +.|.|.|++|++|...+..+.+||||++.+.   .  ..++|.+.. ++.+|.||++|.|.+..... ....|.|+|||.
T Consensus         1 g~L~V~V~~A~~L~~~~~~~~~dpyv~v~~~---~--~~~~T~~~~~~t~nP~Wne~f~f~v~~~~~~~~~~l~v~V~d~   75 (124)
T cd04049           1 GTLEVLLISAKGLQDTDFLGKIDPYVIIQCR---T--QERKSKVAKGDGRNPEWNEKFKFTVEYPGWGGDTKLILRIMDK   75 (124)
T ss_pred             CeEEEEEEecCCCCCCCCCCCcCceEEEEEC---C--EeeeeeEcCCCCCCCcccceEEEEecCcccCCCCEEEEEEEEC
Confidence            4689999999999998888889999999982   2  245677766 48999999999999987632 124689999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      +..+++++
T Consensus        76 ~~~~~d~~   83 (124)
T cd04049          76 DNFSDDDF   83 (124)
T ss_pred             ccCCCCCe
Confidence            98877654

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

>cd04027 C2B_Munc13 C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins

Probab=99.56  E-value=7.1e-14  Score=87.12  Aligned_cols=71  Identities=38%  Similarity=0.597  Sum_probs=60.4

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      .|.|.|++|++|...+..+.+|||+++++   +.  ...+|+++.++++|.|+|+|.|.+....   ..|.|+|||+|.
T Consensus         2 ~L~V~vi~a~~L~~~d~~g~~DPyv~v~~---~~--~~~kT~~v~~t~~P~Wne~f~f~~~~~~---~~l~i~v~d~d~   72 (127)
T cd04027           2 KISITVVCAQGLIAKDKTGTSDPYVTVQV---GK--TKKRTKTIPQNLNPVWNEKFHFECHNSS---DRIKVRVWDEDD   72 (127)
T ss_pred             eEEEEEEECcCCcCCCCCCCcCcEEEEEE---CC--EeeecceecCCCCCccceEEEEEecCCC---CEEEEEEEECCC
Confidence            68999999999999988889999999998   22  3568888999999999999999875432   368999999985

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

>cd04047 C2B_Copine C2 domain second repeat in Copine

Probab=99.56  E-value=8.5e-14  Score=84.59  Aligned_cols=82  Identities=23%  Similarity=0.351  Sum_probs=63.9

Q ss_pred             EEEEEEEeCCCCCCCCCCCCcEEEEEEEeCC-eEeeEEeeeeccCCCCCccCcEEEEEecCCC--CCccEEEEEEEEcCC
Q psy11037         47 TIVVLKARNLPKMDVTGLADPYVKVYLLYKG-QRVAKKKTHVKKRTLNPVYNESFVFEVPADN--LDSVSLELLLLDWDR  123 (129)
Q Consensus        47 ~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~-~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~--~~~~~l~i~v~d~~~  123 (129)
                      .+..++|++|...+..+.+|||+++++.+.. .....++|++++++++|.|+ .|.|++..-.  .....|.|+|||++.
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            4567789999999988999999999986542 34457899999999999999 6777643211  113479999999999


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .++|++
T Consensus        82 ~~~d~~   87 (110)
T cd04047          82 SGKHDL   87 (110)
T ss_pred             CCCCcE
Confidence            988874

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

>cd08400 C2_Ras_p21A1 C2 domain present in RAS p21 protein activator 1 (RasA1)

Probab=99.56  E-value=9.5e-14  Score=86.46  Aligned_cols=76  Identities=26%  Similarity=0.448  Sum_probs=60.2

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ..|.|.|++|++|+..   +.+||||++.+.  +.  ...+|++. ++.||.|||+|.|.+...+..  .+.|.|||++.
T Consensus         4 ~~L~V~Vi~A~~L~~~---~~~DPYv~v~l~--~~--~~~kT~v~-~~~nP~WnE~f~f~~~~~~~~--~l~v~v~d~~~   73 (126)
T cd08400           4 RSLQLNVLEAHKLPVK---HVPHPYCVISLN--EV--KVARTKVR-EGPNPVWSEEFVFDDLPPDVN--SFTISLSNKAK   73 (126)
T ss_pred             eEEEEEEEEeeCCCCC---CCCCeeEEEEEC--CE--eEEEeecC-CCCCCccCCEEEEecCCCCcC--EEEEEEEECCC
Confidence            4699999999999875   368999999982  22  34577765 589999999999987655544  58889999998


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .+++++
T Consensus        74 ~~~d~~   79 (126)
T cd08400          74 RSKDSE   79 (126)
T ss_pred             CCCCCe
Confidence            888764

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

>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

Probab=99.55  E-value=3e-14  Score=82.13  Aligned_cols=79  Identities=44%  Similarity=0.630  Sum_probs=68.5

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.|++|++|...+..+..+||+++.+.....  ...+|+++..+.+|.|+++|.|.+......  .|.|+|||++..+
T Consensus         1 L~v~I~~a~~L~~~~~~~~~~~yv~v~~~~~~~--~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~--~l~~~V~~~~~~~   76 (85)
T PF00168_consen    1 LTVTIHSARNLPSKDSNGKPDPYVRVSVNGSES--TKYKTKVKKNTSNPVWNEEFEFPLDDPDLD--SLSFEVWDKDSFG   76 (85)
T ss_dssp             EEEEEEEEESSSSSSTTSSBEEEEEEEEETTTC--EEEEECCBSSBSSEEEEEEEEEEESHGCGT--EEEEEEEEETSSS
T ss_pred             CEEEEEEEECCCCcccCCcccccceeecceeee--eeeeeeeeeccccceeeeeeeeeeeccccc--ceEEEEEECCCCC
Confidence            789999999999988888999999999875433  568899999999999999999998877766  5999999999887


Q ss_pred             CCC
Q psy11037        126 KNE  128 (129)
Q Consensus       126 ~~d  128 (129)
                      +++
T Consensus        77 ~~~   79 (85)
T PF00168_consen   77 KDE   79 (85)
T ss_dssp             SEE
T ss_pred             CCC
Confidence            654

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 ....

>cd04040 C2D_Tricalbin-like C2 domain fourth repeat present in Tricalbin-like proteins

Probab=99.55  E-value=7.7e-14  Score=85.36  Aligned_cols=78  Identities=44%  Similarity=0.659  Sum_probs=64.7

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.|++|++|...+..+.+||||++.+..    ....+|+++.++.+|.|+|+|.|.+....  ...+.|+|||++..+
T Consensus         1 l~v~vi~a~~L~~~~~~~~~dpyv~v~~~~----~~~~~T~v~~~~~~P~Wne~f~~~~~~~~--~~~l~~~v~d~~~~~   74 (115)
T cd04040           1 LTVDVISAENLPSADRNGKSDPFVKFYLNG----EKVFKTKTIKKTLNPVWNESFEVPVPSRV--RAVLKVEVYDWDRGG   74 (115)
T ss_pred             CEEEEEeeeCCCCCCCCCCCCCeEEEEECC----CcceeeceecCCCCCcccccEEEEeccCC--CCEEEEEEEeCCCCC
Confidence            578999999999988888899999999832    23468888999999999999999987543  236899999999887


Q ss_pred             CCCC
Q psy11037        126 KNEA  129 (129)
Q Consensus       126 ~~d~  129 (129)
                      +++|
T Consensus        75 ~~~~   78 (115)
T cd04040          75 KDDL   78 (115)
T ss_pred             CCCc
Confidence            7764

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.

>cd00275 C2_PLC_like C2 domain present in Phosphoinositide-specific phospholipases C (PLC)

Probab=99.54  E-value=1.4e-13  Score=85.63  Aligned_cols=82  Identities=34%  Similarity=0.477  Sum_probs=66.0

Q ss_pred             CEEEEEEEEEeCCCCCC--CCCCCCcEEEEEEEeCCe-EeeEEeeeeccCCC-CCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMD--VTGLADPYVKVYLLYKGQ-RVAKKKTHVKKRTL-NPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~--~~~~~~pyv~~~l~~~~~-~~~~~~T~~~~~~~-~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      ..|.|.|++|++|+..+  ..+..||||++++..... ...+.+|+++.++. +|.|+|+|.|.+...+..  .|.|+||
T Consensus         2 ~~l~v~vi~a~~L~~~~~~~~~~~dpyv~v~l~~~~~~~~~~~kT~~~~~~~~~P~w~e~f~f~~~~~~~~--~l~~~V~   79 (128)
T cd00275           2 LTLTIKIISGQQLPKPKGDKGSIVDPYVEVEIHGLPADDSAKFKTKVVKNNGFNPVWNETFEFDVTVPELA--FLRFVVY   79 (128)
T ss_pred             eEEEEEEEeeecCCCCCCCCCCccCCEEEEEEEeCCCCCCCcEeeeeecCCCcCCccCCcEEEEEeCCCeE--EEEEEEE
Confidence            36899999999999887  477899999999875443 34667888877665 999999999998865543  6899999


Q ss_pred             EcCCCCCCC
Q psy11037        120 DWDRVTKNE  128 (129)
Q Consensus       120 d~~~~~~~d  128 (129)
                      |++.. +++
T Consensus        80 d~~~~-~~~   87 (128)
T cd00275          80 DEDSG-DDD   87 (128)
T ss_pred             eCCCC-CCc
Confidence            99876 554

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

>cd04044 C2A_Tricalbin-like C2 domain first repeat present in Tricalbin-like proteins

Probab=99.53  E-value=1.6e-13  Score=84.91  Aligned_cols=80  Identities=30%  Similarity=0.443  Sum_probs=64.3

Q ss_pred             CEEEEEEEEEeCCCCCCC-CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         44 NRFTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~-~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      +.|.|.|++|++|+..+. .+.+||||++.+...   ....+|+++.++.+|.|+|.|.|.+.. .  ...|.|+|||++
T Consensus         2 g~l~v~v~~a~~L~~~~~~~~~~dpyv~v~~~~~---~~~~kT~~~~~~~~P~Wne~~~~~v~~-~--~~~l~~~v~d~~   75 (124)
T cd04044           2 GVLAVTIKSARGLKGSDIIGGTVDPYVTFSISNR---RELARTKVKKDTSNPVWNETKYILVNS-L--TEPLNLTVYDFN   75 (124)
T ss_pred             eEEEEEEEcccCCCcccccCCCCCCeEEEEECCC---CcceEeeeecCCCCCcceEEEEEEeCC-C--CCEEEEEEEecC
Confidence            568999999999986553 456899999998432   246788999999999999999999873 2  247999999999


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      ..+++++
T Consensus        76 ~~~~d~~   82 (124)
T cd04044          76 DKRKDKL   82 (124)
T ss_pred             CCCCCce
Confidence            8776653

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.

>cd04014 C2_PKC_epsilon C2 domain in Protein Kinase C (PKC) epsilon

Probab=99.53  E-value=2.4e-13  Score=85.22  Aligned_cols=78  Identities=29%  Similarity=0.391  Sum_probs=62.8

Q ss_pred             CEEEEEEEEEeCCCCCCCC----------CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccE
Q psy11037         44 NRFTIVVLKARNLPKMDVT----------GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVS  113 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~----------~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~  113 (129)
                      +.|.|.|++|++|...+..          +.+||||++.+.  +.  ...+|+++.++.+|.|||+|.|.+...    ..
T Consensus         4 g~l~V~v~~a~~L~~~d~~~~~~~~~~~~g~~dpyv~v~~~--~~--~~~kT~~~~~t~~P~Wne~f~~~v~~~----~~   75 (132)
T cd04014           4 GTLKIKICEAVDLKPTDWSTRHAVPKKGSQLLDPYVSIDVD--DT--HIGKTSTKPKTNSPVWNEEFTTEVHNG----RN   75 (132)
T ss_pred             eEEEEEEEEecCCCCCCchhhhcccccCccCcCcEEEEEEC--CE--EEeEEeEcCCCCCCCcceeEEEEcCCC----CE
Confidence            5689999999999887752          578999999983  22  335788888999999999999999732    37


Q ss_pred             EEEEEEEcCCCCCCCC
Q psy11037        114 LELLLLDWDRVTKNEA  129 (129)
Q Consensus       114 l~i~v~d~~~~~~~d~  129 (129)
                      |.|.|||++..+++++
T Consensus        76 l~~~v~d~~~~~~~~~   91 (132)
T cd04014          76 LELTVFHDAAIGPDDF   91 (132)
T ss_pred             EEEEEEeCCCCCCCce
Confidence            8999999988776653

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

>cd04015 C2_plant_PLD C2 domain present in plant phospholipase D (PLD)

Probab=99.52  E-value=1.7e-13  Score=88.38  Aligned_cols=77  Identities=32%  Similarity=0.440  Sum_probs=62.3

Q ss_pred             CCEEEEEEEEEeCCCCCC------------------------------CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCC
Q psy11037         43 ANRFTIVVLKARNLPKMD------------------------------VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTL   92 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~------------------------------~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~   92 (129)
                      .+.|.|+|.+|++|+.++                              ..+.+||||++.+.  +.  ...+|+++.++.
T Consensus         6 hG~L~v~I~eA~~L~~~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~sDPYv~V~l~--~~--~~~rT~v~~~~~   81 (158)
T cd04015           6 HGTLDVTIYEADNLPNMDMFSEKLRRFFSKLVGCSEPTLKRPSSHRHVGKITSDPYATVDLA--GA--RVARTRVIENSE   81 (158)
T ss_pred             eeeeEEEEEEeccCCCcccccchhhHHHHHHHhhcccccccccccccCCCCCcCeEEEEEEC--Ce--EeeEEEEeCCCC
Confidence            478999999999999887                              24568999999982  22  346899999999


Q ss_pred             CCccCcEEEEEecCCCCCccEEEEEEEEcCCCCC
Q psy11037         93 NPVYNESFVFEVPADNLDSVSLELLLLDWDRVTK  126 (129)
Q Consensus        93 ~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~~  126 (129)
                      ||.|||+|.|.+....   ..|.|+|||+|.++.
T Consensus        82 nP~WnE~F~~~~~~~~---~~l~~~V~d~d~~~~  112 (158)
T cd04015          82 NPVWNESFHIYCAHYA---SHVEFTVKDNDVVGA  112 (158)
T ss_pred             CCccceEEEEEccCCC---CEEEEEEEeCCCcCC
Confidence            9999999999876443   369999999998754

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

>cd08394 C2A_Munc13 C2 domain first repeat in Munc13 (mammalian uncoordinated) proteins

Probab=99.52  E-value=3e-13  Score=83.67  Aligned_cols=73  Identities=19%  Similarity=0.273  Sum_probs=57.9

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      +.|.|.|++|++|...+   ..+|||.+.+   +.  .+.+|++.+. .||.|||.|.|.+....   ..|.|+|||+|.
T Consensus         2 ~~L~V~Vv~Ar~L~~~~---~~dPYV~Ik~---g~--~k~kT~v~~~-~nP~WnE~F~F~~~~~~---~~L~v~V~dkd~   69 (127)
T cd08394           2 SLLCVLVKKAKLDGAPD---KFNTYVTLKV---QN--VKSTTIAVRG-SQPCWEQDFMFEINRLD---LGLVIELWNKGL   69 (127)
T ss_pred             ceEEEEEEEeeCCCCCC---CCCCeEEEEE---CC--EEeEeeECCC-CCCceeeEEEEEEcCCC---CEEEEEEEeCCC
Confidence            47999999999997654   4589999999   33  4667888766 49999999999986533   249999999996


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      + +|||
T Consensus        70 ~-~DD~   74 (127)
T cd08394          70 I-WDTL   74 (127)
T ss_pred             c-CCCc
Confidence            6 6664

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

>cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase

Probab=99.51  E-value=4.4e-13  Score=83.35  Aligned_cols=77  Identities=32%  Similarity=0.436  Sum_probs=62.4

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ..|.|++.+|+ |...+..+.+||||++++.  +.  ...+|+++.++.+|.|+|+|.|.+...    ..|.|+|||++.
T Consensus         2 ~~L~V~i~~a~-l~~~~~~~~~dPyv~v~~~--~~--~~~kT~v~~~t~~P~Wne~f~~~~~~~----~~l~~~V~d~~~   72 (125)
T cd04021           2 SQLQITVESAK-LKSNSKSFKPDPYVEVTVD--GQ--PPKKTEVSKKTSNPKWNEHFTVLVTPQ----STLEFKVWSHHT   72 (125)
T ss_pred             ceEEEEEEeeE-CCCCCcCCCCCeEEEEEEC--Cc--ccEEeeeeCCCCCCccccEEEEEeCCC----CEEEEEEEeCCC
Confidence            46899999998 6555557789999999982  21  367888899999999999999998643    379999999998


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .+++++
T Consensus        73 ~~~~~~   78 (125)
T cd04021          73 LKADVL   78 (125)
T ss_pred             CCCCcE
Confidence            877764

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

>cd08373 C2A_Ferlin C2 domain first repeat in Ferlin

Probab=99.51  E-value=2.1e-13  Score=84.88  Aligned_cols=73  Identities=37%  Similarity=0.595  Sum_probs=60.2

Q ss_pred             EEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         50 VLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        50 i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      |++|++|..  ..+.+||||++++.  +   .+.+|++++++.+|.|+|+|.|.+.........|.|+|||++..+++++
T Consensus         2 vi~a~~L~~--~~g~~Dpyv~v~~~--~---~~~kT~v~~~~~nP~Wne~f~f~~~~~~~~~~~l~~~v~d~~~~~~d~~   74 (127)
T cd08373           2 VVSLKNLPG--LKGKGDRIAKVTFR--G---VKKKTRVLENELNPVWNETFEWPLAGSPDPDESLEIVVKDYEKVGRNRL   74 (127)
T ss_pred             eEEeeCCcc--cCCCCCCEEEEEEC--C---EeeecceeCCCcCCcccceEEEEeCCCcCCCCEEEEEEEECCCCCCCce
Confidence            688999988  56789999999982  2   3578999999999999999999987653344579999999998877764

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

>cd04051 C2_SRC2_like C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins

Probab=99.50  E-value=1.8e-13  Score=84.94  Aligned_cols=80  Identities=20%  Similarity=0.315  Sum_probs=65.3

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCC--CccEEEEEEEEcC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNL--DSVSLELLLLDWD  122 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~--~~~~l~i~v~d~~  122 (129)
                      |.|.|++|++|...+..+.+||||++.+..    ..+.+|.+.. .+.+|.|||.|.|.+....+  ....|.|+|||++
T Consensus         2 L~V~V~sA~~L~~~~~~~~~dpYv~v~~~~----~~~~~T~~~~~~~~~P~Wne~f~f~v~~~~~~~~~~~l~~~v~d~~   77 (125)
T cd04051           2 LEITIISAEDLKNVNLFGKMKVYAVVWIDP----SHKQSTPVDRDGGTNPTWNETLRFPLDERLLQQGRLALTIEVYCER   77 (125)
T ss_pred             EEEEEEEcccCCCCCcccCCceEEEEEECC----CcccccccccCCCCCCCCCCEEEEEcChHhcccCccEEEEEEEECC
Confidence            789999999999998888999999999843    1356777764 58999999999999977642  2347999999999


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      ..++++|
T Consensus        78 ~~~~~~~   84 (125)
T cd04051          78 PSLGDKL   84 (125)
T ss_pred             CCCCCCc
Confidence            8777764

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

>KOG1013|consensus

Probab=99.47  E-value=1.6e-13  Score=95.51  Aligned_cols=102  Identities=30%  Similarity=0.525  Sum_probs=94.3

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      .+.+|+|.+++.|......|.|++++|.+|..+|.++.+||||+.++.++-....+++|.+.+++++|.|++.|.|.+.+
T Consensus       216 ~E~rg~i~isl~~~s~~~~l~vt~iRc~~l~ssDsng~sDpyvS~~l~pdv~~~fkkKt~~~K~t~~p~fd~~~~~~i~p  295 (362)
T KOG1013|consen  216 DEERGAILISLAYSSTTPGLIVTIIRCSHLASSDSNGYSDPYVSQRLSPDVGKKFKKKTQQKKKTLNPEFDEEFFYDIGP  295 (362)
T ss_pred             hhhccceeeeeccCcCCCceEEEEEEeeeeeccccCCCCCccceeecCCCcchhhcccCcchhccCCccccccccccCCc
Confidence            36789999999999999999999999999999999999999999999887777788899999999999999999999999


Q ss_pred             CCCCccEEEEEEEEcCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNE  128 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d  128 (129)
                      ..+..+.+.|.|||++..+..|
T Consensus       296 gdLa~~kv~lsvgd~~~G~s~d  317 (362)
T KOG1013|consen  296 GDLAYKKVALSVGDYDIGKSND  317 (362)
T ss_pred             cchhcceEEEeecccCCCcCcc
Confidence            9999999999999999875554

>cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin

Probab=99.46  E-value=3.9e-13  Score=84.01  Aligned_cols=83  Identities=28%  Similarity=0.394  Sum_probs=68.1

Q ss_pred             EEEEEEEEEeCCCCC--CCCC--CCCcEEEEEEEeCCeEeeEEeeeeccCCCC--CccCcEEEEEecC------------
Q psy11037         45 RFTIVVLKARNLPKM--DVTG--LADPYVKVYLLYKGQRVAKKKTHVKKRTLN--PVYNESFVFEVPA------------  106 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~--~~~~--~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~--P~~~e~~~f~i~~------------  106 (129)
                      .|+|.|..++++...  ...+  .+||||+..+.+.  ...+++|.++.++++  |.||+.|.|++..            
T Consensus         1 eLRViIw~~~~v~~~~~~~~g~~~sD~yVK~~L~~~--~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~   78 (133)
T cd08374           1 ELRVIVWNTRDVLNDDTNITGEKMSDIYVKGWLDGL--EEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKK   78 (133)
T ss_pred             CEEEEEEECcCCcccccccCCccccCeEEEEEEccC--cccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEee
Confidence            378999999996543  3345  4999999998764  446889999999999  9999999999766            


Q ss_pred             ---------CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 ---------DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ---------~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                               +.+....|.|+|||.|.+++||+
T Consensus        79 ~~~~~~~~~e~~~~~~L~lqvwD~D~~s~dd~  110 (133)
T cd08374          79 EHFWSLDETEYKIPPKLTLQVWDNDKFSPDDF  110 (133)
T ss_pred             ccccccCcceEecCcEEEEEEEECcccCCCCc
Confidence                     44556789999999999998885

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

>cd08383 C2A_RasGAP C2 domain (first repeat) of Ras GTPase activating proteins (GAPs)

Probab=99.46  E-value=8e-13  Score=80.99  Aligned_cols=74  Identities=30%  Similarity=0.523  Sum_probs=59.6

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.|++|++|+..   +.+||||.+++.  +.  ...+|+++.+ .+|.|||+|.|.+...++....|.|.+||.+..+
T Consensus         2 L~v~vi~a~~l~~~---~~~dpyv~v~~~--~~--~~~kT~~~~~-~~P~Wne~f~f~v~~~~~~~~~l~i~v~d~~~~~   73 (117)
T cd08383           2 LRLRILEAKNLPSK---GTRDPYCTVSLD--QV--EVARTKTVEK-LNPFWGEEFVFDDPPPDVTFFTLSFYNKDKRSKD   73 (117)
T ss_pred             eEEEEEEecCCCcC---CCCCceEEEEEC--CE--EeEecceEEC-CCCcccceEEEecCCccccEEEEEEEEEecccCC
Confidence            68999999999876   679999999983  22  3467888888 9999999999999876655557888899987654


Q ss_pred             CC
Q psy11037        126 KN  127 (129)
Q Consensus       126 ~~  127 (129)
                      ++
T Consensus        74 ~~   75 (117)
T cd08383          74 RD   75 (117)
T ss_pred             Ce
Confidence            43

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

>KOG1328|consensus

Probab=99.45  E-value=1.6e-13  Score=103.83  Aligned_cols=105  Identities=30%  Similarity=0.522  Sum_probs=89.9

Q ss_pred             cccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeE--eeEEeeeeccCCCCCccCcEEEE
Q psy11037         25 IKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR--VAKKKTHVKKRTLNPVYNESFVF  102 (129)
Q Consensus        25 ~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~--~~~~~T~~~~~~~~P~~~e~~~f  102 (129)
                      ++.-..|.+.+.+.|......|.|.|+.|+++.+.|.+|.+||||.+.+.|.-..  ...++|+++.+++||+|+|+|.|
T Consensus       928 la~~~fg~lsvr~~y~~n~q~L~veVlhA~diipLD~NGlSDPFVviEl~P~~~fp~v~~q~T~V~~rtLnPVfDE~FeF 1007 (1103)
T KOG1328|consen  928 LADHQFGVLSVRAYYNGNAQTLVVEVLHAKDIIPLDSNGLSDPFVVIELIPKFRFPAVPVQKTKVVSRTLNPVFDETFEF 1007 (1103)
T ss_pred             HhhCcCCceEEEEEeeccccchhhhhhccccccccCCCCCCCCeEEEEeccccccccchhhhhhhhhccccchhhhheee
Confidence            3445668899999999999999999999999999999999999999999864321  23578999999999999999999


Q ss_pred             EecCCCCC--ccEEEEEEEEcCCCCCCCC
Q psy11037        103 EVPADNLD--SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       103 ~i~~~~~~--~~~l~i~v~d~~~~~~~d~  129 (129)
                      .++.+.-.  ...|.|+|.|+|-+..+||
T Consensus      1008 sVp~e~c~te~Am~~FTVMDHD~L~sNDF 1036 (1103)
T KOG1328|consen 1008 SVPPEPCSTETAMLHFTVMDHDYLRSNDF 1036 (1103)
T ss_pred             ecCccccccccceEEEEeeccceeccccc
Confidence            99776432  4679999999999988887

>KOG0905|consensus

Probab=99.36  E-value=7.1e-13  Score=104.24  Aligned_cols=99  Identities=30%  Similarity=0.526  Sum_probs=86.1

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-e
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-V  104 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i  104 (129)
                      .++..|+|++++.|  .+++|.|.|+.+++|.-...+..+||||++|++|+.++..+++|++++++.+|.|||.+.|. +
T Consensus      1508 p~~iggqV~LsIsY--~~~~LtImV~H~K~L~~Lqdg~~P~pyVK~YLlPdp~k~sKRKTKvvrkt~~PTfnE~LvY~g~ 1585 (1639)
T KOG0905|consen 1508 PGEIGGQVKLSISY--NNGTLTIMVMHAKGLALLQDGQDPDPYVKTYLLPDPRKTSKRKTKVVRKTRNPTFNEMLVYDGF 1585 (1639)
T ss_pred             ccccCceEEEEEEE--cCceEEEEhhhhcccccccCCCCCCcceeEEecCCchHhhhhhhccccccCCCchhhheeecCC
Confidence            34445799999999  58999999999999977766778999999999999888889999999999999999999998 6


Q ss_pred             cCCCCCccEEEEEEEEcCCCCC
Q psy11037        105 PADNLDSVSLELLLLDWDRVTK  126 (129)
Q Consensus       105 ~~~~~~~~~l~i~v~d~~~~~~  126 (129)
                      +.+.+..+.|+++||..+....
T Consensus      1586 p~~~l~qReLQ~sVls~~~~~e 1607 (1639)
T KOG0905|consen 1586 PKEILQQRELQVSVLSNGGLLE 1607 (1639)
T ss_pred             chhhhhhheeeeeeecccceee
Confidence            6666776789999999887543

>PLN02223 phosphoinositide phospholipase C

Probab=99.30  E-value=3e-11  Score=89.95  Aligned_cols=84  Identities=17%  Similarity=0.233  Sum_probs=65.9

Q ss_pred             CEEEEEEEEEeCCCCC-----CCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKM-----DVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLL  118 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~-----~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v  118 (129)
                      ..|.|+|+.|.++...     +....+||||++.+..-.....+++|.+..+++||.|||+|.|++..++++  .|+|+|
T Consensus       409 ~~L~V~Visgq~~~~~~~k~~~~~s~~DpyV~VeI~Gvp~D~~~~kT~v~nNg~nPvWne~F~F~i~~PELA--lLrf~V  486 (537)
T PLN02223        409 KILKVKIYMGDGWIVDFKKRIGRLSKPDLYVRISIAGVPHDEKIMKTTVKNNEWKPTWGEEFTFPLTYPDLA--LISFEV  486 (537)
T ss_pred             eEEEEEEEEcccccCCcccccCCCCCCCeEEEEEEeeccCCcceeEEEeCCCCcCceecceeEEEEEccCce--EEEEEE
Confidence            4689999999987411     223568999999986422222455677888999999999999999999988  799999


Q ss_pred             EEcCCCCCCCC
Q psy11037        119 LDWDRVTKNEA  129 (129)
Q Consensus       119 ~d~~~~~~~d~  129 (129)
                      +|+|..++++|
T Consensus       487 ~D~D~~~~ddf  497 (537)
T PLN02223        487 YDYEVSTADAF  497 (537)
T ss_pred             EecCCCCCCcE
Confidence            99998777765

>smart00239 C2 Protein kinase C conserved region 2 (CalB)

Probab=99.26  E-value=2.5e-10  Score=67.08  Aligned_cols=76  Identities=51%  Similarity=0.715  Sum_probs=62.0

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.|++++++.........+||+++++.+.+  ....+|+....+.+|.|+++|.|.+....  ...|.|+||+.+..+
T Consensus         2 l~i~i~~~~~l~~~~~~~~~~~yv~v~~~~~~--~~~~~T~~~~~~~~P~w~e~~~~~~~~~~--~~~l~i~v~~~~~~~   77 (101)
T smart00239        2 LTVKIISARNLPKKDKKGKSDPYVKVSLDGDP--KEKKKTKVVKNTLNPVWNETFEFEVPPPE--LAELEIEVYDKDRFG   77 (101)
T ss_pred             eEEEEEEeeCCCCCCCCCCCCceEEEEEeCCc--cceEeeeEecCCCCCcccceEEEEecCcc--cCEEEEEEEecCCcc
Confidence            67899999999888766678999999986443  24577888888889999999999987764  347999999988654

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.

>PLN03200 cellulose synthase-interactive protein; Provisional

Probab=99.25  E-value=3e-11  Score=100.62  Aligned_cols=79  Identities=16%  Similarity=0.277  Sum_probs=64.8

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      -|.|.|++++|++|.  ...+.+||||++.+.   + ..+.+|++++++.||.|||.|+|.+..+... ..|+|+|||+|
T Consensus      1979 ~G~L~V~V~~a~nl~--~~~~~sdPyv~l~~g---~-~~~~kTkvvk~~~nP~Wne~f~~~~~~p~~~-~~l~iev~d~d 2051 (2102)
T PLN03200       1979 PGSLTVTIKRGNNLK--QSMGNTNAFCKLTLG---N-GPPRQTKVVSHSSSPEWKEGFTWAFDSPPKG-QKLHISCKSKN 2051 (2102)
T ss_pred             CcceEEEEeeccccc--cccCCCCCeEEEEEC---C-CCcccccccCCCCCCCcccceeeeecCCCCC-CceEEEEEecC
Confidence            488999999999998  446789999999993   2 1356899999999999999999887766432 35999999999


Q ss_pred             CCCCCC
Q psy11037        123 RVTKNE  128 (129)
Q Consensus       123 ~~~~~d  128 (129)
                      .+++|.
T Consensus      2052 ~f~kd~ 2057 (2102)
T PLN03200       2052 TFGKSS 2057 (2102)
T ss_pred             ccCCCC
Confidence            987663

>PLN02230 phosphoinositide phospholipase C 4

Probab=99.19  E-value=2.1e-10  Score=86.75  Aligned_cols=85  Identities=19%  Similarity=0.246  Sum_probs=66.8

Q ss_pred             CCEEEEEEEEEeCCCCC------CCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEE
Q psy11037         43 ANRFTIVVLKARNLPKM------DVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLEL  116 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~------~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i  116 (129)
                      ...|.|.|+.|.++...      +....+||||++.+-.......+.+|++..++.||.|+|+|.|++..++++  .|+|
T Consensus       468 ~~~L~V~VisGq~~~l~~~k~~~~~~s~~DpyV~Vei~Gvp~D~~~~kT~v~~n~~nP~Wneef~F~l~vPELA--llRf  545 (598)
T PLN02230        468 KKTLKVKVCMGDGWLLDFKKTHFDSYSPPDFFVRVGIAGAPVDEVMEKTKIEYDTWTPIWNKEFIFPLAVPELA--LLRV  545 (598)
T ss_pred             CcEEEEEEEEccCccCCCccccCCCCCCCCceEEEEEEECCCCCcccceeccCCCCCCccCCeeEEEEEcCcee--EEEE
Confidence            35799999999986421      223457999999986422223456788889999999999999999999988  8999


Q ss_pred             EEEEcCCCCCCCC
Q psy11037        117 LLLDWDRVTKNEA  129 (129)
Q Consensus       117 ~v~d~~~~~~~d~  129 (129)
                      .|+|+|..+++||
T Consensus       546 ~V~d~d~~~~ddf  558 (598)
T PLN02230        546 EVHEHDINEKDDF  558 (598)
T ss_pred             EEEECCCCCCCCE
Confidence            9999998777775

>PLN02952 phosphoinositide phospholipase C

Probab=99.19  E-value=2.5e-10  Score=86.46  Aligned_cols=85  Identities=24%  Similarity=0.333  Sum_probs=66.4

Q ss_pred             CCEEEEEEEEEeCCCCC------CCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEE
Q psy11037         43 ANRFTIVVLKARNLPKM------DVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLEL  116 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~------~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i  116 (129)
                      ...|.|.|+.|.+++..      +....+||||++.+..-.....+.+|+++.++.||.|+++|.|++..++++  .|+|
T Consensus       469 ~~~L~V~VisGq~l~lp~~~~~~~~~~~~D~yV~V~i~G~p~D~~~~kTkvi~nN~nPvWnE~F~F~i~~PELA--llrf  546 (599)
T PLN02952        469 KKTLKVKVYLGDGWRLDFSHTHFDSYSPPDFYTKMYIVGVPADNAKKKTKIIEDNWYPAWNEEFSFPLTVPELA--LLRI  546 (599)
T ss_pred             cceEEEEEEECcccCCCCccccCCccCCCCceEEEEEeccCCCCcceeeeeccCCCCcccCCeeEEEEEcCCcc--EEEE
Confidence            35799999999887431      122446999999976422233566899998889999999999999988887  7899


Q ss_pred             EEEEcCCCCCCCC
Q psy11037        117 LLLDWDRVTKNEA  129 (129)
Q Consensus       117 ~v~d~~~~~~~d~  129 (129)
                      +|||+|..+.+||
T Consensus       547 ~V~D~D~~~~ddf  559 (599)
T PLN02952        547 EVREYDMSEKDDF  559 (599)
T ss_pred             EEEecCCCCCCCe
Confidence            9999998877765

>PLN03008 Phospholipase D delta

Probab=99.17  E-value=1.6e-10  Score=89.65  Aligned_cols=57  Identities=28%  Similarity=0.379  Sum_probs=47.0

Q ss_pred             CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCCC
Q psy11037         63 GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTK  126 (129)
Q Consensus        63 ~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~~  126 (129)
                      +.+||||++.+   +. ....+|++++++.||.|||+|.|.+....   ..|.|+|||+|.++.
T Consensus        75 ~tSDPYV~I~L---g~-~rv~RTrVi~n~~NPvWNE~F~f~vah~~---s~L~f~VkD~D~~ga  131 (868)
T PLN03008         75 ITSDPYVTVVV---PQ-ATLARTRVLKNSQEPLWDEKFNISIAHPF---AYLEFQVKDDDVFGA  131 (868)
T ss_pred             CCCCceEEEEE---CC-cceeeEEeCCCCCCCCcceeEEEEecCCC---ceEEEEEEcCCccCC
Confidence            35799999999   22 23568999999999999999999988643   269999999999874

>cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins

Probab=99.14  E-value=3.8e-10  Score=68.68  Aligned_cols=60  Identities=33%  Similarity=0.473  Sum_probs=47.3

Q ss_pred             CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCCCCC
Q psy11037         62 TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE  128 (129)
Q Consensus        62 ~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~~~d  128 (129)
                      .|.+||||.+.+.  +.  ...+|+++.++.||.|||+|.|.+....  ...|.|.|||++.. +++
T Consensus        10 ~G~~dPYv~v~v~--~~--~~~kT~v~~~t~nP~Wne~f~f~v~~~~--~~~l~i~v~d~~~~-~d~   69 (111)
T cd04052          10 TGLLSPYAELYLN--GK--LVYTTRVKKKTNNPSWNASTEFLVTDRR--KSRVTVVVKDDRDR-HDP   69 (111)
T ss_pred             CCCCCceEEEEEC--CE--EEEEEeeeccCCCCccCCceEEEecCcC--CCEEEEEEEECCCC-CCC
Confidence            5779999999982  21  3467888888999999999999987543  23689999999987 554

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.

>PLN02222 phosphoinositide phospholipase C 2

Probab=99.13  E-value=6.6e-10  Score=83.94  Aligned_cols=85  Identities=19%  Similarity=0.244  Sum_probs=65.3

Q ss_pred             CCEEEEEEEEEeCCC--C----CCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEE
Q psy11037         43 ANRFTIVVLKARNLP--K----MDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLEL  116 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~--~----~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i  116 (129)
                      ...|.|.|+.|.++.  .    .+.....||||++.+........+.+|+++.++.+|.|+|+|.|.+..++++  .|+|
T Consensus       451 ~~~L~V~Visgq~~~l~~~~~~~~~~~~~dpyV~Vei~G~p~D~~~~rTk~v~nn~nP~W~e~f~F~i~~PeLA--llRf  528 (581)
T PLN02222        451 KTTLRVTIYMGEGWYFDFRHTHFDQYSPPDFYTRVGIAGVPGDTVMKKTKTLEDNWIPAWDEVFEFPLTVPELA--LLRL  528 (581)
T ss_pred             cceEEEEEEEcccccCCCCccccCCCCCCCeeEEEEEeccCCCcceeeeEecCCCCCcccCCeeEEEEEcCcee--EEEE
Confidence            346899999998742  1    1123457999999986322223466899998889999999999999998888  7999


Q ss_pred             EEEEcCCCCCCCC
Q psy11037        117 LLLDWDRVTKNEA  129 (129)
Q Consensus       117 ~v~d~~~~~~~d~  129 (129)
                      .|||+|..+.++|
T Consensus       529 ~V~d~D~~~~ddf  541 (581)
T PLN02222        529 EVHEYDMSEKDDF  541 (581)
T ss_pred             EEEECCCCCCCcE
Confidence            9999998776764

>cd00030 C2 C2 domain

Probab=99.08  E-value=3.4e-09  Score=61.93  Aligned_cols=76  Identities=47%  Similarity=0.650  Sum_probs=60.7

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVT  125 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~  125 (129)
                      |.|.+++|+++.........+||+.+.+..    ....+|.+...+.+|.|++.|.|.+....  ...+.|+||+.+..+
T Consensus         1 l~v~i~~~~~l~~~~~~~~~~~~v~v~~~~----~~~~~T~~~~~~~~P~w~~~~~~~~~~~~--~~~l~i~v~~~~~~~   74 (102)
T cd00030           1 LRVTVIEARNLPAKDLNGKSDPYVKVSLGG----KQKFKTKVVKNTLNPVWNETFEFPVLDPE--SDTLTVEVWDKDRFS   74 (102)
T ss_pred             CEEEEEeeeCCCCcCCCCCCCcEEEEEecc----CceEecceeCCCCCCcccceEEEEccCCC--CCEEEEEEEecCCCC
Confidence            468999999998766677899999999853    24568888888899999999999987642  236899999988664


Q ss_pred             CC
Q psy11037        126 KN  127 (129)
Q Consensus       126 ~~  127 (129)
                      .+
T Consensus        75 ~~   76 (102)
T cd00030          75 KD   76 (102)
T ss_pred             CC
Confidence            33

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.

>KOG0169|consensus

Probab=99.08  E-value=5.9e-10  Score=85.07  Aligned_cols=83  Identities=23%  Similarity=0.362  Sum_probs=67.2

Q ss_pred             EEEEEEEEEeCCCCCCC----CCCCCcEEEEEEEeCCeEeeEEeee-eccCCCCCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         45 RFTIVVLKARNLPKMDV----TGLADPYVKVYLLYKGQRVAKKKTH-VKKRTLNPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~----~~~~~pyv~~~l~~~~~~~~~~~T~-~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      .|.|.|+.|.++.....    ....||||.+.+..-.......+|+ +..++.+|.|+|+|.|++..++++  .|+|.|+
T Consensus       617 tL~IkI~sGq~~~~~~~~~~~~~~~dP~v~VeI~Gvp~D~~~~~Tk~v~~NgfnP~W~e~f~F~l~vPELA--liRF~V~  694 (746)
T KOG0169|consen  617 TLKIKIISGQGWLPDFGKTKFGEISDPDVYVEIAGVPADCAEQKTKVVKNNGFNPIWDEEFEFQLSVPELA--LIRFEVH  694 (746)
T ss_pred             eeEEEEEecCcccCCCCCCcccccCCCCEEEEEcccccchhhhhceeeccCCcCcccCCeEEEEEecccee--EEEEEEE
Confidence            59999999997654322    2457999888865322233567888 668899999999999999999999  7999999


Q ss_pred             EcCCCCCCCC
Q psy11037        120 DWDRVTKNEA  129 (129)
Q Consensus       120 d~~~~~~~d~  129 (129)
                      |+|..++|||
T Consensus       695 d~d~~~~ddF  704 (746)
T KOG0169|consen  695 DYDYIGKDDF  704 (746)
T ss_pred             ecCCCCcccc
Confidence            9999999987

>COG5038 Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only]

Probab=99.06  E-value=2e-09  Score=85.33  Aligned_cols=80  Identities=41%  Similarity=0.642  Sum_probs=69.9

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      .+.|.|.+..|.+|+..+..+..||||++.+-    ....++|+++++++||.|||.+..++.+....  .+.+.|+|||
T Consensus      1039 sG~l~I~~~~~~nl~~~d~ng~sDpfv~~~ln----~k~vyktkv~KktlNPvwNEe~~i~v~~r~~D--~~~i~v~Dwd 1112 (1227)
T COG5038        1039 SGYLTIMLRSGENLPSSDENGYSDPFVKLFLN----EKSVYKTKVVKKTLNPVWNEEFTIEVLNRVKD--VLTINVNDWD 1112 (1227)
T ss_pred             cCcEEEEEeccCCCcccccCCCCCceEEEEec----ceecccccchhccCCCCccccceEeeeccccc--eEEEEEeecc
Confidence            57899999999999999999999999999982    22478999999999999999999999877666  6888899999


Q ss_pred             CCCCCC
Q psy11037        123 RVTKNE  128 (129)
Q Consensus       123 ~~~~~d  128 (129)
                      ...++|
T Consensus      1113 ~~~knd 1118 (1227)
T COG5038        1113 SGEKND 1118 (1227)
T ss_pred             cCCCcc
Confidence            877665

>PLN02228 Phosphoinositide phospholipase C

Probab=99.05  E-value=2.1e-09  Score=81.09  Aligned_cols=84  Identities=17%  Similarity=0.272  Sum_probs=65.3

Q ss_pred             CEEEEEEEEEeCCCC---CC---CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCcc-CcEEEEEecCCCCCccEEEE
Q psy11037         44 NRFTIVVLKARNLPK---MD---VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVY-NESFVFEVPADNLDSVSLEL  116 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~---~~---~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~-~e~~~f~i~~~~~~~~~l~i  116 (129)
                      ..|.|.|+.|.+|..   ..   .....||||++.+........+.+|+++.++.+|.| +++|.|.+..++++  .|+|
T Consensus       431 ~~L~I~ViSGq~l~lp~~~~~~~~~~~~DpyV~Vei~G~p~D~~~~rTk~~~n~~nP~W~~e~f~F~~~~pELA--~lRf  508 (567)
T PLN02228        431 TTLKVKIYTGEGWDLDFHLTHFDQYSPPDFFVKIGIAGVPRDTVSYRTETAVDQWFPIWGNDEFLFQLRVPELA--LLWF  508 (567)
T ss_pred             ceEEEEEEECCccCCCCCCCCCCCCCCCCcEEEEEEEecCCCCCcceeeccCCCCCceECCCeEEEEEEcCcee--EEEE
Confidence            469999999998731   11   234479999999864322335678888888899999 99999999998888  8999


Q ss_pred             EEEEcCCCCCCCC
Q psy11037        117 LLLDWDRVTKNEA  129 (129)
Q Consensus       117 ~v~d~~~~~~~d~  129 (129)
                      .|+|+|..+.++|
T Consensus       509 ~V~D~d~~~~d~f  521 (567)
T PLN02228        509 KVQDYDNDTQNDF  521 (567)
T ss_pred             EEEeCCCCCCCCE
Confidence            9999987766664

>KOG1011|consensus

Probab=99.03  E-value=4.2e-10  Score=85.08  Aligned_cols=73  Identities=36%  Similarity=0.538  Sum_probs=63.6

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      .++.+++++|.+|...+-.|.+||||...+   +  +.+.+|+++...+||+|+|.|+|..++....   |.+.|||.|.
T Consensus       295 akitltvlcaqgl~akdktg~sdpyvt~qv---~--ktkrrtrti~~~lnpvw~ekfhfechnstdr---ikvrvwded~  366 (1283)
T KOG1011|consen  295 AKITLTVLCAQGLIAKDKTGKSDPYVTAQV---G--KTKRRTRTIHQELNPVWNEKFHFECHNSTDR---IKVRVWDEDN  366 (1283)
T ss_pred             eeeEEeeeecccceecccCCCCCCcEEEee---c--ccchhhHhhhhccchhhhhheeeeecCCCce---eEEEEecCcc
Confidence            578899999999999999999999999987   3  3577899999999999999999998876544   8899999885


Q ss_pred             C
Q psy11037        124 V  124 (129)
Q Consensus       124 ~  124 (129)
                      .
T Consensus       367 d  367 (1283)
T KOG1011|consen  367 D  367 (1283)
T ss_pred             c
Confidence            3

>cd04013 C2_SynGAP_like C2 domain present in Ras GTPase activating protein (GAP) family

Probab=99.00  E-value=5.3e-09  Score=66.52  Aligned_cols=67  Identities=19%  Similarity=0.239  Sum_probs=53.1

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      .-|.|.|++|++|+.++     ++||.+.+.  +  ....+|.++.++.+|.|+|.|.|......   ..|.|.||..+
T Consensus        11 ~sL~v~V~EAk~Lp~~~-----~~Y~~i~Ld--~--~~vaRT~v~~~~~nP~W~E~F~f~~~~~~---~~l~v~v~k~~   77 (146)
T cd04013          11 NSLKLWIIEAKGLPPKK-----RYYCELCLD--K--TLYARTTSKLKTDTLFWGEHFEFSNLPPV---SVITVNLYRES   77 (146)
T ss_pred             EEEEEEEEEccCCCCcC-----CceEEEEEC--C--EEEEEEEEEcCCCCCcceeeEEecCCCcc---cEEEEEEEEcc
Confidence            45899999999998764     799999982  2  24568999999999999999999754432   25889998654

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

>cd08689 C2_fungal_Pkc1p C2 domain found in protein kinase C (Pkc1p) in Saccharomyces cerevisiae

Probab=98.91  E-value=2.4e-08  Score=59.63  Aligned_cols=67  Identities=22%  Similarity=0.368  Sum_probs=52.0

Q ss_pred             EEEEEEEEeCCCCCC---CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         46 FTIVVLKARNLPKMD---VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        46 L~v~i~~a~~l~~~~---~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      |.|.|.+++++.-.+   ..+.++|||.+++.   . ..+.+|++   +.||.|||.|.|++..    ...+.|.|||..
T Consensus         1 L~I~V~~~RdvdH~~~~~~~~~~etyV~IKve---d-~~kaRTr~---srnd~WnE~F~i~Vdk----~nEiel~VyDk~   69 (109)
T cd08689           1 LTITITSARDVDHIASPRFSKRPETYVSIKVE---D-VERARTKP---SRNDRWNEDFEIPVEK----NNEEEVIVYDKG   69 (109)
T ss_pred             CEEEEEEEecCccccchhhccCCCcEEEEEEC---C-EEEEeccC---CCCCcccceEEEEecC----CcEEEEEEEeCC
Confidence            578899999998776   46778999999982   2 23566655   4799999999999943    237999999975


Q ss_pred             C
Q psy11037        123 R  123 (129)
Q Consensus       123 ~  123 (129)
                      .
T Consensus        70 ~   70 (109)
T cd08689          70 G   70 (109)
T ss_pred             C
Confidence            4

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

Probab=98.84  E-value=2.7e-08  Score=76.92  Aligned_cols=81  Identities=30%  Similarity=0.482  Sum_probs=65.1

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCC-eEeeEEeeeeccCCCCCccC-cEEEEEecCCCCCccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKG-QRVAKKKTHVKKRTLNPVYN-ESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~-~~~~~~~T~~~~~~~~P~~~-e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      ..|.|.++.|++|+... .+-..|||.+.+..-. .....++|.+..+++||+|+ +.|+|.|..++.+  .|+|.|++.
T Consensus      1065 ~~lsv~vigaRHL~k~g-r~i~cPfVevEiiGa~~Dt~~~~t~~V~dNGlnPiWn~e~ftFeI~nPe~A--~lRF~V~ee 1141 (1267)
T KOG1264|consen 1065 MTLSVKVLGARHLPKLG-RSIACPFVEVEIIGAEYDTNKFKTTVVNDNGLNPIWNPEKFTFEIYNPEFA--FLRFVVYEE 1141 (1267)
T ss_pred             eEEEEEEeeccccccCC-CCccCCcEEEEEeccccCCCceEEEEeccCCCCCCCCCcceEEEeeCCceE--EEEEEEecc
Confidence            46889999999999664 4446799999986422 22345566678999999999 9999999999988  899999999


Q ss_pred             CCCCCC
Q psy11037        122 DRVTKN  127 (129)
Q Consensus       122 ~~~~~~  127 (129)
                      |.++..
T Consensus      1142 Dmfs~~ 1147 (1267)
T KOG1264|consen 1142 DMFSDP 1147 (1267)
T ss_pred             cccCCc
Confidence            998644

>KOG1013|consensus

Probab=98.74  E-value=4.2e-10  Score=78.68  Aligned_cols=100  Identities=32%  Similarity=0.488  Sum_probs=84.9

Q ss_pred             cceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe-cCC
Q psy11037         29 GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV-PAD  107 (129)
Q Consensus        29 ~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i-~~~  107 (129)
                      ..|.+.+.+-|+..+..+.+++..|++|..++.++..|||+++.++|...+..+.+|++..+++||.|+++..+.. ..+
T Consensus        78 ~lg~~~~~~~y~~~~~~~~~tl~~a~~lk~~~~~~~~d~~~~~~llpga~kl~slr~~t~~n~lN~~w~etev~~~i~~~  157 (362)
T KOG1013|consen   78 TLGALEFELLYDSESRMLDTTLDRAKGLKPMDINGLADPYVKLHLLPGAGKLNSLRTKTTRNTLNPEWNETEVYEGITDD  157 (362)
T ss_pred             hccchhhhhhhhhhhhhcceeechhcccchhhhhhhcchHHhhhcccchhhhhhhhHHhhccCcCcceeccceecccccc
Confidence            4588889999999999999999999999999999999999999999877666678888999999999999988874 444


Q ss_pred             CCCccEEEEEEEEcCCCCCCC
Q psy11037        108 NLDSVSLELLLLDWDRVTKNE  128 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~~d  128 (129)
                      ....+.+++.|+|.+.+.+.+
T Consensus       158 ~~~~K~~Rk~vcdn~~~~~~~  178 (362)
T KOG1013|consen  158 DTHLKVLRKVVCDNDKKTHNE  178 (362)
T ss_pred             hhhhhhhheeeccCccccccc
Confidence            444556788899988876554

>KOG2059|consensus

Probab=98.73  E-value=2.9e-08  Score=75.48  Aligned_cols=78  Identities=26%  Similarity=0.471  Sum_probs=67.6

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ..|.|.|.+|++|+..+..+..|||+.+.+.    +....+|.++.+++.|-|.|.|.|.++...-   -|.|-|||.| 
T Consensus         5 ~sl~vki~E~knL~~~~~~g~~D~yC~v~lD----~E~v~RT~tv~ksL~PF~gEe~~~~iP~~F~---~l~fYv~D~d-   76 (800)
T KOG2059|consen    5 QSLKVKIGEAKNLPSYGPSGMRDCYCTVNLD----QEEVCRTATVEKSLCPFFGEEFYFEIPRTFR---YLSFYVWDRD-   76 (800)
T ss_pred             cceeEEEeecccCCCCCCCCCcCcceEEeec----chhhhhhhhhhhhcCCccccceEEecCccee---eEEEEEeccc-
Confidence            4588999999999999999999999999983    3356789999999999999999999886553   4899999999 


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      +++|++
T Consensus        77 ~~~D~~   82 (800)
T KOG2059|consen   77 LKRDDI   82 (800)
T ss_pred             cccccc
Confidence            888763

>COG5038 Ca2+-dependent lipid-binding protein, contains C2 domain [General function prediction only]

Probab=98.62  E-value=1.7e-07  Score=74.82  Aligned_cols=78  Identities=33%  Similarity=0.492  Sum_probs=63.0

Q ss_pred             CEEEEEEEEEeCCCCCC--CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMD--VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~--~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      |+|.|+|..|++|...+  ..+..|||+.+....    ...-||++.+++.||+|||++...+..-.   ..|.++|||.
T Consensus       436 GVv~vkI~sa~~lk~~d~~i~~~vDpyit~~~~~----r~~gkT~v~~nt~nPvwNEt~Yi~lns~~---d~L~LslyD~  508 (1227)
T COG5038         436 GVVEVKIKSAEGLKKSDSTINGTVDPYITVTFSD----RVIGKTRVKKNTLNPVWNETFYILLNSFT---DPLNLSLYDF  508 (1227)
T ss_pred             EEEEEEEeeccCcccccccccCCCCceEEEEecc----ccCCccceeeccCCccccceEEEEecccC---CceeEEEEec
Confidence            78999999999998887  578899999998521    12338999999999999999988876432   2588999998


Q ss_pred             CCCCCCC
Q psy11037        122 DRVTKNE  128 (129)
Q Consensus       122 ~~~~~~d  128 (129)
                      +...+|+
T Consensus       509 n~~~sd~  515 (1227)
T COG5038         509 NSFKSDK  515 (1227)
T ss_pred             cccCCcc
Confidence            8776664

>KOG2059|consensus

Probab=98.57  E-value=1.3e-07  Score=72.04  Aligned_cols=106  Identities=28%  Similarity=0.409  Sum_probs=78.7

Q ss_pred             ccccccCcceEEEEEEEEeC--CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcE
Q psy11037         22 SSEIKSQGRGEILLSLCWQP--AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNES   99 (129)
Q Consensus        22 ~~~~~~~~~G~l~~~~~~~~--~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~   99 (129)
                      +++-+.+..|+|++.+....  +...+.+.+++++++.+... +.+|||+++....+. .....+|++++++.+|.|+|.
T Consensus       107 ~VD~dsEVQG~v~l~l~~~e~~~~~~~~c~~L~~r~~~P~~~-~~~dp~~~v~~~g~~-~~~~~~T~~~kkt~~p~~~Ev  184 (800)
T KOG2059|consen  107 PVDPDSEVQGKVHLELALTEAIQSSGLVCHVLKTRQGLPIIN-GQCDPFARVTLCGPS-KLKEKKTKVKKKTTNPQFDEV  184 (800)
T ss_pred             ccCCChhhceeEEEEEEeccccCCCcchhhhhhhcccCceeC-CCCCcceEEeecccc-hhhccccceeeeccCcchhhh
Confidence            56777788999999888754  45678888888888877764 449999999875432 223368899999999999999


Q ss_pred             EEEEecCCC-------------CCccEEEEEEEE-cCCCCCCCC
Q psy11037        100 FVFEVPADN-------------LDSVSLELLLLD-WDRVTKNEA  129 (129)
Q Consensus       100 ~~f~i~~~~-------------~~~~~l~i~v~d-~~~~~~~d~  129 (129)
                      |.|.+..+.             .....|.+++|+ ++....++|
T Consensus       185 ~~f~~~~~~~~s~ks~~~~~~e~~~l~irv~lW~~~~~~~~~~F  228 (800)
T KOG2059|consen  185 FYFEVTREESYSKKSLFMPEEEDDMLEIRVDLWNDLNLVINDVF  228 (800)
T ss_pred             eeeeeccccccccchhcCcccCCceeeEEEeeccchhhhhhhhh
Confidence            999987661             112468899999 455444443

>KOG1011|consensus

Probab=98.50  E-value=1.6e-06  Score=66.26  Aligned_cols=98  Identities=22%  Similarity=0.371  Sum_probs=74.5

Q ss_pred             ccCcceEEEEEEEE--eCC--CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeC--CeEeeEEeeeeccCCCCCccCcE
Q psy11037         26 KSQGRGEILLSLCW--QPA--ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK--GQRVAKKKTHVKKRTLNPVYNES   99 (129)
Q Consensus        26 ~~~~~G~l~~~~~~--~~~--~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~--~~~~~~~~T~~~~~~~~P~~~e~   99 (129)
                      -+.+.|++.+.+..  .|+  ..++.|+|+.|.+|.+.. .+...|||.+.+..+  +.++.+..|+...+++.|.|||+
T Consensus      1103 vedpvgevsvqvdlfthpgtgehkvtvkvvaandlkwqt-sgmFrPFVEV~ivGP~lsDKKRK~~TKtKsnnWaPKyNEt 1181 (1283)
T KOG1011|consen 1103 VEDPVGEVSVQVDLFTHPGTGEHKVTVKVVAANDLKWQT-SGMFRPFVEVHIVGPHLSDKKRKFSTKTKSNNWAPKYNET 1181 (1283)
T ss_pred             CCCCCceEEEEEEeecCCCCCcceEEEEEEecccccchh-ccccccceEEEEecCcccchhhhccccccCCCcCcccCce
Confidence            34566766665554  343  348999999999998874 677899999997632  34556778888999999999999


Q ss_pred             EEEEecCCC-CCccEEEEEEEEcCCC
Q psy11037        100 FVFEVPADN-LDSVSLELLLLDWDRV  124 (129)
Q Consensus       100 ~~f~i~~~~-~~~~~l~i~v~d~~~~  124 (129)
                      |+|-+.++. .....|.|.|.|++-.
T Consensus      1182 F~f~Lg~e~~Pe~YEL~~~VKDYCFA 1207 (1283)
T KOG1011|consen 1182 FHFFLGNEGGPEHYELQFCVKDYCFA 1207 (1283)
T ss_pred             eEEEeccCCCCceEEEEEeehhheee
Confidence            999987775 3446788999887654

>KOG2060|consensus

Probab=98.36  E-value=8.7e-07  Score=63.36  Aligned_cols=93  Identities=30%  Similarity=0.511  Sum_probs=71.6

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCC-CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~-~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      ...-|.|++.+.-  ..+.+.|.+++|++|..+.. ...+.|||++|+++.+....+.+|+...++++|.|.+...|.-.
T Consensus       254 ~P~mg~iq~~~~d--~~g~l~vEii~ar~l~~k~~~k~~~apyVkVYlL~~g~c~ak~ktk~A~kT~~plyqq~l~f~~s  331 (405)
T KOG2060|consen  254 APNMGDIQIALMD--SKGDLEVEIIRARGLVVKPGSKSLPAPYVKVYLLENGFCIAKKKTKSARKTLDPLYQQQLSFDQS  331 (405)
T ss_pred             Ccccccchhhhhc--ccCceeEEEEecccccccCCcccccCceeEEEEcCCCceecccccccccccCchhhhhhhhhccC
Confidence            3445666665554  56889999999999976643 34689999999999887778889999999999999988888755


Q ss_pred             CCCCCccEEEEEEEE-cCCC
Q psy11037        106 ADNLDSVSLELLLLD-WDRV  124 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d-~~~~  124 (129)
                      .+   .+.|.++||. +.++
T Consensus       332 p~---~k~Lq~tv~gdygRm  348 (405)
T KOG2060|consen  332 PP---GKYLQGTVWGDYGRM  348 (405)
T ss_pred             CC---ccEEEEEEecccccc
Confidence            44   3568899986 4443

>KOG1031|consensus

Probab=98.34  E-value=1.2e-06  Score=66.23  Aligned_cols=80  Identities=34%  Similarity=0.552  Sum_probs=67.6

Q ss_pred             CEEEEEEEEEeCCCCCCCCC-CCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccC-cEEEEEecCCCCCccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVTG-LADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYN-ESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~-~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~-e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      ++|-|+|..+++|+.++..+ ..|.||.+++..     ...+|.+-.+++||.|| +=|.|.+...+++.-.|.|.+.|+
T Consensus         3 gkl~vki~a~r~lpvmdkasd~tdafveik~~n-----~t~ktdvf~kslnp~wnsdwfkfevddadlqdeplqi~lld~   77 (1169)
T KOG1031|consen    3 GKLGVKIKAARHLPVMDKASDLTDAFVEIKFAN-----TTFKTDVFLKSLNPQWNSDWFKFEVDDADLQDEPLQIRLLDH   77 (1169)
T ss_pred             CcceeEEEeccCCcccccccccchheeEEEecc-----cceehhhhhhhcCCcccccceEEecChhhhccCCeeEEEecc
Confidence            67899999999999998754 479999999832     45688899999999999 667999998888877899999999


Q ss_pred             CCCCCCC
Q psy11037        122 DRVTKNE  128 (129)
Q Consensus       122 ~~~~~~d  128 (129)
                      |..+-+|
T Consensus        78 dtysand   84 (1169)
T KOG1031|consen   78 DTYSAND   84 (1169)
T ss_pred             ccccccc
Confidence            9876554

>KOG1326|consensus

Probab=98.31  E-value=7.6e-07  Score=70.19  Aligned_cols=80  Identities=31%  Similarity=0.426  Sum_probs=65.1

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ..++|.+++|-+|...|.++.+|||+++.+   +......+...+.+++||+|.+.|.+....+...  .+.++|||+|.
T Consensus       613 ~LvrVyvv~A~~L~p~D~ng~adpYv~l~l---Gk~~~~d~~~yip~tlnPVfgkmfel~~~lp~ek--~l~v~vyd~D~  687 (1105)
T KOG1326|consen  613 CLVRVYVVEAFSLQPSDGNGDADPYVKLLL---GKKRTLDRAHYIPNTLNPVFGKMFELECLLPFEK--DLIVEVYDHDL  687 (1105)
T ss_pred             eeEEEEEEEeeeccccCCCCCcCceeeeee---ccchhhhhhhcCcCCCCcHHHHHHHhhcccchhh--cceeEEEEeec
Confidence            457799999999999999999999999998   4433445677889999999999887765544433  68899999999


Q ss_pred             CCCCC
Q psy11037        124 VTKNE  128 (129)
Q Consensus       124 ~~~~d  128 (129)
                      .++|+
T Consensus       688 ~~~d~  692 (1105)
T KOG1326|consen  688 EAQDE  692 (1105)
T ss_pred             ccccc
Confidence            88765

>KOG1327|consensus

Probab=98.30  E-value=6.3e-06  Score=61.72  Aligned_cols=99  Identities=26%  Similarity=0.392  Sum_probs=79.8

Q ss_pred             CcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEE-eCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         28 QGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLL-YKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        28 ~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~-~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      ...|.|.+.++.............+|++|..++..+.+|||..++-. .++.....++|.+++++++|.|.+   |.+..
T Consensus       120 ~~~g~iti~aee~~~~~~~~~~~~~~~~ld~kd~f~ksd~~l~~~~~~~d~s~~~~~~tEv~~n~l~p~w~~---~~i~~  196 (529)
T KOG1327|consen  120 AGSGTITISAEEDESDNDVVQFSFRAKNLDPKDFFSKSDPYLEFYKRVDDGSTQMLYRTEVVKNTLNPQWAP---FSISL  196 (529)
T ss_pred             CCcccEEEEeecccccCceeeeeeeeeecCcccccccCCcceEEEEecCCCceeeccccceeccCCCCcccc---cccch
Confidence            46689999999887777777778889999999999999999988744 456666778999999999999998   55554


Q ss_pred             CCCC----ccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLD----SVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~----~~~l~i~v~d~~~~~~~d~  129 (129)
                      ..++    ...+.+.+||++..+++++
T Consensus       197 ~~l~~~~~~~~~~i~~~d~~~~~~~~~  223 (529)
T KOG1327|consen  197 QSLCSKDGNRPIQIECYDYDSNGKHDL  223 (529)
T ss_pred             hhhcccCCCCceEEEEeccCCCCCcCc
Confidence            4433    2578899999999888764

>PLN02270 phospholipase D alpha

Probab=98.19  E-value=1.5e-05  Score=62.58  Aligned_cols=77  Identities=14%  Similarity=0.151  Sum_probs=59.2

Q ss_pred             CCEEEEEEEEEeCCCCCC------------------CCCCCCcEEEEEEEeCCeEeeEEeeeeccCC-CCCccCcEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMD------------------VTGLADPYVKVYLLYKGQRVAKKKTHVKKRT-LNPVYNESFVFE  103 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~------------------~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~-~~P~~~e~~~f~  103 (129)
                      .+.|.++|.+|++|+..+                  ..+.++||+.+.+.    .....+|+++.+. .||.|+|.|..+
T Consensus         7 hg~l~~~i~ea~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~y~tv~~~----~a~v~rtr~~~~~~~~p~w~e~f~i~   82 (808)
T PLN02270          7 HGTLHATIYEVDKLHSGGGPGFLGKLVANVEETVGVGKGESQLYATIDLE----KARVGRTRKIENEPKNPRWYESFHIY   82 (808)
T ss_pred             ecceEEEEEEcccCCCcchhhHHHHHHhccchhccCCCCCCCceEEEEeC----CcEEEEEeecCCCCCCCccccceEEe
Confidence            578999999999987521                  12467999999983    2356789999774 699999999998


Q ss_pred             ecCCCCCccEEEEEEEEcCCCCC
Q psy11037        104 VPADNLDSVSLELLLLDWDRVTK  126 (129)
Q Consensus       104 i~~~~~~~~~l~i~v~d~~~~~~  126 (129)
                      +.....   .+.|+|.|.|.++.
T Consensus        83 ~ah~~~---~v~f~vkd~~~~g~  102 (808)
T PLN02270         83 CAHMAS---NIIFTVKDDNPIGA  102 (808)
T ss_pred             eccCcc---eEEEEEecCCccCc
Confidence            876552   48999999887753

>KOG1328|consensus

Probab=98.09  E-value=4.5e-07  Score=69.71  Aligned_cols=78  Identities=31%  Similarity=0.475  Sum_probs=60.4

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEe--------------------------eEEeeeeccCCCCCccC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRV--------------------------AKKKTHVKKRTLNPVYN   97 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~--------------------------~~~~T~~~~~~~~P~~~   97 (129)
                      ..+.|.++.+++|..++.+|.+|||+.+.+.|.....                          -.+-|.++.+++||.|+
T Consensus       114 ~~l~is~~~ak~l~akd~ngfSdP~~m~g~~p~~~~~~~pra~~eqrdgl~~~~~~~GpiPAKlIkatsvk~~TLnPkW~  193 (1103)
T KOG1328|consen  114 VLLNISLLEAKDLIAKDVNGFSDPFAMMGVVPGTRKENSPRALHEQRDGLMHRFQDTGPIPAKLIKATSVKKKTLNPKWS  193 (1103)
T ss_pred             HHHHHHHHHhcCccccCCCCCCChhhhhccccccccccChhhhhhhhhhhhhccccCCCCcHHHhhhcccccccCCcchh
Confidence            4567888999999999999999999998876532110                          02346788899999999


Q ss_pred             cEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         98 ESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        98 e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      |.|.|.|..-.  +..+++-+||+|-
T Consensus       194 EkF~F~IeDv~--tDqfHlDIWDHDD  217 (1103)
T KOG1328|consen  194 EKFQFTIEDVQ--TDQFHLDIWDHDD  217 (1103)
T ss_pred             hheeeehhccc--cceeeeecccCCc
Confidence            99999987443  3468888999874

>cd08684 C2A_Tac2-N C2 domain first repeat found in Tac2-N (Tandem C2 protein in Nucleus)

Probab=97.89  E-value=1.2e-05  Score=46.51  Aligned_cols=72  Identities=26%  Similarity=0.346  Sum_probs=54.8

Q ss_pred             EEEEEEEeCCCCCCCCCC-CCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEE
Q psy11037         47 TIVVLKARNLPKMDVTGL-ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLD  120 (129)
Q Consensus        47 ~v~i~~a~~l~~~~~~~~-~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d  120 (129)
                      .++++.|+++.....-+. +.-|++-.+.-+  +....+|.+.+...||.|+|+|.|.+....+....|.|+|+.
T Consensus         2 witv~~c~d~s~~~~~~e~~~i~ikg~~tl~--kpv~~KsS~rrgs~d~~f~ETFVFqi~l~qL~~V~L~fsv~~   74 (103)
T cd08684           2 WITVLKCKDLSWPSSCGENPTIYIKGILTLP--KPVHFKSSAKEGSNDIEFMETFVFAIKLQNLQTVRLVFKIQT   74 (103)
T ss_pred             EEEEEEecccccccccCcCCeeEEEEEEecC--CCccccchhhcCCCChhHHHHHHHHHHHhhccceEEEEEeec
Confidence            478899999987765443 344565444322  234667888899999999999999999888888889999987

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

>KOG1326|consensus

Probab=97.78  E-value=5.4e-06  Score=65.58  Aligned_cols=90  Identities=23%  Similarity=0.276  Sum_probs=69.6

Q ss_pred             EEEEEeC-CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE---ecCC---
Q psy11037         35 LSLCWQP-AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE---VPAD---  107 (129)
Q Consensus        35 ~~~~~~~-~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~---i~~~---  107 (129)
                      ++|.+.- ....+++.+.+|+.|...+..+.+|||+.+.+..     ..+.|.++..+++|.|+++..|.   +.-+   
T Consensus       196 ~Sc~~~e~~~~~lR~yiyQar~L~a~dk~~~sdp~a~v~f~~-----qs~~T~~v~~tl~ptwdq~~~f~~~ei~ge~~~  270 (1105)
T KOG1326|consen  196 FSCYLSEVIHSPLRSYIYQARALGAPDKDDESDPDAAVEFCG-----QSKETEVVPGTLNPTWDQTIIFDEVEIYGEAHL  270 (1105)
T ss_pred             eEEecchhhhhhhHHHHHHHHhhcCCCcccCCCchhhhhccc-----ccceeEeecCcCCCCccceeeccceeecCccch
Confidence            5565543 4567889999999999999999999999998743     35689999999999999999996   2111   


Q ss_pred             -CCCccEEEEEEEEcCCCCCCCC
Q psy11037        108 -NLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       108 -~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                       ......+.|++||.++.+.+||
T Consensus       271 ~~~~ppi~v~e~yd~dr~g~~ef  293 (1105)
T KOG1326|consen  271 VLKNPPIRVFEVYDLDRSGINEF  293 (1105)
T ss_pred             hhcCCCeEEEEeehhhhhchHHh
Confidence             1112357899999999888775

>PLN02964 phosphatidylserine decarboxylase

Probab=97.30  E-value=0.0013  Score=51.23  Aligned_cols=74  Identities=16%  Similarity=0.269  Sum_probs=56.9

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      =.+.+.++++.|+    ++   ..|+|..+...  |.  +..+|....++.+|+||+...|.+...+..  ..+|.|||+
T Consensus        52 ~~~~~~~~~~~~~----~~---~~~~~~~~~~~--g~--~~f~t~~~~~~~~p~~~~~~~~~~~~~~~~--~~~~~~~~~  118 (644)
T PLN02964         52 FSGIALLTLVGAE----MK---FKDKWLACVSF--GE--QTFRTETSDSTDKPVWNSEKKLLLEKNGPH--LARISVFET  118 (644)
T ss_pred             ccCeEEEEeehhh----hc---cCCcEEEEEEe--cc--eeeeeccccccCCcccchhhceEeccCCcc--eEEEEEEec
Confidence            3577888888876    32   24887654421  33  578999999999999999999999888777  469999999


Q ss_pred             CCCCCCC
Q psy11037        122 DRVTKNE  128 (129)
Q Consensus       122 ~~~~~~d  128 (129)
                      ++++.++
T Consensus       119 ~~~s~n~  125 (644)
T PLN02964        119 NRLSKNT  125 (644)
T ss_pred             CCCCHHH
Confidence            9988765

>KOG1265|consensus

Probab=97.10  E-value=0.00078  Score=53.48  Aligned_cols=74  Identities=24%  Similarity=0.394  Sum_probs=56.0

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEE--eCCeEeeEEeeeec-cCCCCCccC-cEEEEE-ecCCCCCccEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLL--YKGQRVAKKKTHVK-KRTLNPVYN-ESFVFE-VPADNLDSVSLELLL  118 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~--~~~~~~~~~~T~~~-~~~~~P~~~-e~~~f~-i~~~~~~~~~l~i~v  118 (129)
                      +.+.|.|++|.-|..+.    ...||.+.+-  |.....+..+|++. .+++||.|+ +.|.|. |-.++++  .|+|.|
T Consensus       703 ~t~sV~VISgqFLSdrk----vgtyVEVdmfgLP~Dt~Rk~~rtrt~~~n~~npvy~eepfvF~KVvLpeLA--~lRiav  776 (1189)
T KOG1265|consen  703 ATLSVTVISGQFLSDRK----VGTYVEVDMFGLPTDTIRKEFRTRTVQGNSFNPVYEEEPFVFRKVVLPELA--SLRIAV  776 (1189)
T ss_pred             eeEEEEEEeeeeccccc----cCceEEEEecCCCchhhhhhhhhccccCCCCCcccccCCcccceecccchh--heeeee
Confidence            56889999999998775    5589988863  43333345677755 678999998 778887 6666777  799999


Q ss_pred             EEcCC
Q psy11037        119 LDWDR  123 (129)
Q Consensus       119 ~d~~~  123 (129)
                      |+.+.
T Consensus       777 yeEgg  781 (1189)
T KOG1265|consen  777 YEEGG  781 (1189)
T ss_pred             eccCC
Confidence            99763

>cd08398 C2_PI3K_class_I_alpha C2 domain present in class I alpha phosphatidylinositol 3-kinases (PI3Ks)

Probab=96.45  E-value=0.056  Score=34.98  Aligned_cols=77  Identities=19%  Similarity=0.235  Sum_probs=52.5

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLD  120 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d  120 (129)
                      ...+.|.++.+.++...   ...+-||++.+-.++.... ...|..+.. .++.|||-+.|++.-.++. ...|.|+||+
T Consensus         7 ~~~~~v~i~~~~~~~~~---~~~~l~V~v~l~~g~~~L~~pv~T~~v~~-~~~~WnEwL~fpI~i~dLPr~ArL~iti~~   82 (158)
T cd08398           7 NSNLRIKILCATYVNVN---DIDKIYVRTGIYHGGEPLCDNVNTQRVPC-SNPRWNEWLDYDIYIPDLPRSARLCLSICS   82 (158)
T ss_pred             CCCeEEEEEeeccCCCC---CcCeEEEEEEEEECCEEccCeeEecccCC-CCCccceeEEcccchhcCChhheEEEEEEE
Confidence            35789999999888654   2357888887765543322 223333332 5789999999998777654 3568899998


Q ss_pred             cCC
Q psy11037        121 WDR  123 (129)
Q Consensus       121 ~~~  123 (129)
                      ...
T Consensus        83 ~~~   85 (158)
T cd08398          83 VKG   85 (158)
T ss_pred             Eec
Confidence            653

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

>PLN02352 phospholipase D epsilon

Probab=96.41  E-value=0.021  Score=45.25  Aligned_cols=69  Identities=13%  Similarity=0.142  Sum_probs=44.1

Q ss_pred             CCEEEEEEEEEeCCCCCC----CC-CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMD----VT-GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELL  117 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~----~~-~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~  117 (129)
                      .+.|.++|.+|+-+...-    .. ...+||+.+.+.  +  ....+|   .+.-||.|+|.|..++......  .+.|+
T Consensus         9 hg~l~~~i~~~~~~~~~~~~~~~~~~~~~~y~tv~~~--~--~~v~rt---~~~~~p~w~e~f~i~~ah~~~~--~~~f~   79 (758)
T PLN02352          9 HGTLEATIFDATPYTPPFPFNCIFLNGKATYVTIKIG--N--KKVAKT---SHEYDRVWNQTFQILCAHPLDS--TITIT   79 (758)
T ss_pred             ccceEEEEEEeeehhhcccccccccCCCCceEEEEeC--C--cEEecC---CCCCCCccccceeEEeeeecCC--cEEEE
Confidence            466777777776332221    11 123999999983  1  234455   4455999999999987665422  48888


Q ss_pred             EEE
Q psy11037        118 LLD  120 (129)
Q Consensus       118 v~d  120 (129)
                      |.|
T Consensus        80 vk~   82 (758)
T PLN02352         80 LKT   82 (758)
T ss_pred             Eec
Confidence            877

>KOG3837|consensus

Probab=96.31  E-value=0.00054  Score=50.14  Aligned_cols=92  Identities=13%  Similarity=0.224  Sum_probs=66.9

Q ss_pred             EEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC-------
Q psy11037         36 SLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN-------  108 (129)
Q Consensus        36 ~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~-------  108 (129)
                      .+..+.....|.+.|.++.+++........|.|+++.+........+.+|.+++.+.+|.|+|.|-..+..-.       
T Consensus       359 ~~f~dl~d~elel~ivrg~~~pvp~gp~hld~fvr~efpl~nD~~qk~kt~vik~t~SPdfde~fklni~rg~~~nr~fq  438 (523)
T KOG3837|consen  359 AFFEDLKDQELELAIVRGQKNPVPGGPMHLDQFVRLEFPLENDSRQKLKTDVIKVTPSPDFDEDFKLNIRRGPGLNREFQ  438 (523)
T ss_pred             hhccccchhHhHHHHhhcccCCCCCCchhHHhhhcccccccccccccCccceeeCCCCCCcccceeeeccCCCcccHHHH
Confidence            3444556778999999999887665444568899988643223446778999999999999999988876621       


Q ss_pred             --CCccEEEEEEEEcCCCCCC
Q psy11037        109 --LDSVSLELLLLDWDRVTKN  127 (129)
Q Consensus       109 --~~~~~l~i~v~d~~~~~~~  127 (129)
                        ..+..+.|++|+.+.+-+.
T Consensus       439 R~fkr~g~kfeifhkggf~rS  459 (523)
T KOG3837|consen  439 RRFKRLGKKFEIFHKGGFNRS  459 (523)
T ss_pred             HHHHhcCeeEEEeeccccccc
Confidence              1235689999998876443

>cd08399 C2_PI3K_class_I_gamma C2 domain present in class I gamma phosphatidylinositol 3-kinases (PI3Ks)

Probab=96.14  E-value=0.076  Score=35.04  Aligned_cols=78  Identities=17%  Similarity=0.244  Sum_probs=48.7

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEEcC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLDWD  122 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d~~  122 (129)
                      ..++|+|..+. .+..+......-||++.+-.++......+|.....+.++.|||-+.|++.-.++. ...|.|+||+..
T Consensus        10 ~~friki~~~~-~~~~~~~~~~~l~V~~~Ly~g~~~l~~~~T~~~~~~~~~~WnEwL~f~I~~~dLP~~arLc~ti~~~~   88 (178)
T cd08399          10 RKFRVKILGID-IPVLPRNTDLTVFVEANIQHGQQVLCQRRTSPKPFTEEVLWNTWLEFDIKIKDLPKGALLNLQIYCGK   88 (178)
T ss_pred             CCEEEEEEeec-ccCcCCCCceEEEEEEEEEECCeecccceeeccCCCCCccccccEECccccccCChhhEEEEEEEEEe
Confidence            46777777775 3323223334456666654443323333555555566799999999998777754 346889999864

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

>cd08693 C2_PI3K_class_I_beta_delta C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks)

Probab=96.05  E-value=0.12  Score=33.99  Aligned_cols=78  Identities=22%  Similarity=0.314  Sum_probs=52.2

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d~  121 (129)
                      ..+.|+++.+.++...  ....+-||++.+-.++.... ...|........+.|+|.+.|++.-.++. ...|.|+||+.
T Consensus         8 ~~f~i~i~~~~~~~~~--~~~~~l~V~~~lyhG~~~L~~p~~T~~~~~~~~~~Wnewl~F~I~i~dLPr~ArLciti~~~   85 (173)
T cd08693           8 EKFSITLHKISNLNAA--ERTMKVGVQAGLFHGGESLCKTVKTSEVSGKNDPVWNETLEFDINVCDLPRMARLCFAIYEV   85 (173)
T ss_pred             CCEEEEEEEeccCccC--CCCceEEEEEEEEECCEEccCceEccccCCCCccccceeEEcccchhcCChhHeEEEEEEEe
Confidence            5688999999888752  23356677776655544332 23444444345689999999998776654 34688999986


Q ss_pred             CC
Q psy11037        122 DR  123 (129)
Q Consensus       122 ~~  123 (129)
                      ..
T Consensus        86 ~~   87 (173)
T cd08693          86 SK   87 (173)
T ss_pred             cc
Confidence            53

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

>smart00142 PI3K_C2 Phosphoinositide 3-kinase, region postulated to contain C2 domain

Probab=95.90  E-value=0.17  Score=30.04  Aligned_cols=78  Identities=18%  Similarity=0.234  Sum_probs=50.4

Q ss_pred             EEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEEcCC
Q psy11037         46 FTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLDWDR  123 (129)
Q Consensus        46 L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d~~~  123 (129)
                      +.+.+....+..........+-||++.+-.++.... ...|..+.-...+.|||-+.|++.-.++. ...|.|++|+...
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            556666666665544333357888888766554332 23455444455689999999998777654 3568899998653

Outlier of C2 family.

>cd08683 C2_C2cd3 C2 domain found in C2 calcium-dependent domain containing 3 (C2cd3) proteins

Probab=95.61  E-value=0.036  Score=34.68  Aligned_cols=61  Identities=18%  Similarity=0.276  Sum_probs=43.6

Q ss_pred             CCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC-------------CCCccEEEEEEEEcCCCCC
Q psy11037         65 ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD-------------NLDSVSLELLLLDWDRVTK  126 (129)
Q Consensus        65 ~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~-------------~~~~~~l~i~v~d~~~~~~  126 (129)
                      .++|+++.+..-. +....+|+++.++.-|.|+..+.|++..-             -+....+.|+||+....+.
T Consensus        33 VN~yv~i~lSFl~-~~e~r~TrtVArSFcPeF~Hh~Efpc~lv~~~~~Ge~~sLAElLe~~eiil~vwHr~~~s~  106 (143)
T cd08683          33 VNSYVTIHLSFLP-EKELRRTRTVARSFCPEFNHHVEFPCNLVVQRNSGEAISLAELLESAEIILEVWHRNPKSA  106 (143)
T ss_pred             cceEEEEEeccCC-CCceeeccchhhhcCCCccceEEEecccEEEcCCCccccHHHHhhcceEEeeeeecCCccc
Confidence            6889998854211 23577899999999999999999986511             1233568999999876443

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

>cd08380 C2_PI3K_like C2 domain present in phosphatidylinositol 3-kinases (PI3Ks)

Probab=95.28  E-value=0.28  Score=31.43  Aligned_cols=80  Identities=19%  Similarity=0.231  Sum_probs=49.2

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEe-eEEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRV-AKKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~-~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d~  121 (129)
                      ..++|.+....+....+ ....+-||.+.+-.++... ....|.......++.|+|.+.|++.-.++. ...|.|+||+.
T Consensus         8 ~~~~i~i~~~~~~~~~~-~~~~~l~V~~~l~~g~~~l~~~~~t~~~~~~~~~~Wne~l~F~i~~~~LP~~arL~itl~~~   86 (156)
T cd08380           8 FNLRIKIHGITNINLLD-SEDLKLYVRVQLYHGGEPLCPPQSTKKVPFSTSVTWNEWLTFDILISDLPREARLCLSIYAV   86 (156)
T ss_pred             CCeEEEEEeeccccccC-CCceeEEEEEEEEECCEEccCceeccCCcCCCCCcccceeEccchhhcCChhheEEEEEEEE
Confidence            45677777766655421 2335667777766554322 122333333336789999999997666554 34688999987


Q ss_pred             CCC
Q psy11037        122 DRV  124 (129)
Q Consensus       122 ~~~  124 (129)
                      +..
T Consensus        87 ~~~   89 (156)
T cd08380          87 SEP   89 (156)
T ss_pred             ecC
Confidence            644

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

>PF15627 CEP76-C2: CEP76 C2 domain

Probab=94.66  E-value=0.16  Score=32.78  Aligned_cols=66  Identities=21%  Similarity=0.393  Sum_probs=48.0

Q ss_pred             eCCCCEEEEEEEEEeCCCCCCCC--CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC
Q psy11037         40 QPAANRFTIVVLKARNLPKMDVT--GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN  108 (129)
Q Consensus        40 ~~~~~~L~v~i~~a~~l~~~~~~--~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~  108 (129)
                      ++....|++.+..|+-+......  +..+..+.+++-..+   ++++++.+..+.+|.|+|.|.|++....
T Consensus         5 ~~~~~yL~l~vlgGkAFld~l~~~~~~~~s~~~l~l~f~~---QRF~S~~Vp~~~eP~f~e~Flf~l~~~~   72 (156)
T PF15627_consen    5 DPGRRYLHLRVLGGKAFLDHLQEPEGQVCSTFTLHLHFRG---QRFRSKPVPCACEPDFNEEFLFELPRDS   72 (156)
T ss_pred             CCCceEEEEEEeCchhHhhhhhccCCCCceEEEEEEEecC---ceEecCCcccccCCCCCCcEEEEecccc
Confidence            34566788888888766544221  445566666664433   5788999999999999999999987764

>cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (PI3Ks)

Probab=94.38  E-value=0.34  Score=31.37  Aligned_cols=62  Identities=16%  Similarity=0.208  Sum_probs=42.2

Q ss_pred             CCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEEcCCC
Q psy11037         63 GLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLDWDRV  124 (129)
Q Consensus        63 ~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d~~~~  124 (129)
                      ...+-||.+.+-.++.... ...|..+.-+..+.|||-+.|+|.-.++. ...|.|+||+.+..
T Consensus        28 ~~~~l~V~~~l~~~~~~L~~pv~T~~~~f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~~   91 (159)
T cd08397          28 PNSDLFVTCQVFDDGKPLTLPVQTSYKPFKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSGT   91 (159)
T ss_pred             CCCCEEEEEEEEECCEeccCcEEccccCCCCCcccceeEEcccchhcCChhheEEEEEEEecCC
Confidence            3467788887765544222 22444454456688999999998877764 34689999997643

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

>cd08695 C2_Dock-B C2 domains found in Dedicator Of CytoKinesis (Dock) class B proteins

Probab=93.94  E-value=0.22  Score=33.21  Aligned_cols=41  Identities=17%  Similarity=0.330  Sum_probs=33.4

Q ss_pred             EEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         82 KKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        82 ~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      ..++-+...+-+|.|+|++.+.++.+.....-|.|+.++..
T Consensus        54 e~~S~V~yH~~~P~W~EtiKi~lP~~~~~~~HL~FtfrH~S   94 (189)
T cd08695          54 EYRSFVLYHNNSPRWNETIKLPIPIDKFRGSHLRFEFRHCS   94 (189)
T ss_pred             eEEEEEEEcCCCCCCceeEEEecChhhCCCeeEEEEEEEee
Confidence            45677778888999999999999988877767888877754

Dock-B is one of 4 classes of Dock family proteins. The members here include: Dock3/MOCA (modifier of cell adhesion) and Dock4. Most of these members have been shown to be GEFs specific for Rac, although Dock4 has also been shown to interact indirectly with the Ras family GTPase Rap1, probably through Rap regulatory proteins. 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-B members contain a SH3 domain upstream of the C2 domain and a proline-rich region downstream. 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 int

>KOG1452|consensus

Probab=93.86  E-value=0.34  Score=34.86  Aligned_cols=79  Identities=15%  Similarity=0.150  Sum_probs=50.3

Q ss_pred             CCCCEEEEEEEEEeCCCCCCC--CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEE
Q psy11037         41 PAANRFTIVVLKARNLPKMDV--TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLL  118 (129)
Q Consensus        41 ~~~~~L~v~i~~a~~l~~~~~--~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v  118 (129)
                      ...+.|.+.+..+++|.-...  .-..+.|+.+...    +..+.+|.+......-.|.|+|..++-..+    .+.+-|
T Consensus        48 s~tGiL~~H~~~GRGLr~~p~~kglt~~~ycVle~d----rqh~aRt~vrs~~~~f~w~e~F~~Dvv~~~----vl~~lv  119 (442)
T KOG1452|consen   48 SSTGILYFHAYNGRGLRMTPQQKGLTVCFYCVLEPD----RQHPARTRVRSSGPGFAWAEDFKHDVVNIE----VLHYLV  119 (442)
T ss_pred             cccceEEEEEecccccccChhccCceeeeeeeeeec----ccCccccccccCCCCccchhhceeecccce----eeeEEE
Confidence            356889999999999964432  2234566666542    334555655544444578898888765433    466778


Q ss_pred             EEcCCCCCC
Q psy11037        119 LDWDRVTKN  127 (129)
Q Consensus       119 ~d~~~~~~~  127 (129)
                      |.|+...++
T Consensus       120 ySW~pq~RH  128 (442)
T KOG1452|consen  120 YSWPPQRRH  128 (442)
T ss_pred             eecCchhhc
Confidence            888765544

>cd04012 C2A_PI3K_class_II C2 domain first repeat present in class II phosphatidylinositol 3-kinases (PI3Ks)

Probab=93.62  E-value=0.81  Score=29.87  Aligned_cols=82  Identities=20%  Similarity=0.226  Sum_probs=53.2

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeE-Eeeeec----cCCCCCccCcEEEEEecCCCCC-ccEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAK-KKTHVK----KRTLNPVYNESFVFEVPADNLD-SVSLEL  116 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~-~~T~~~----~~~~~P~~~e~~~f~i~~~~~~-~~~l~i  116 (129)
                      ...+.|.|..+.+++..-.....+-|+.+.+-.++..... ..|...    .....+.|||-+.|++.-.++. ...|.|
T Consensus         7 ~~~~~i~v~~~h~~~~~~~~~~~~~~v~~~l~~g~~~L~~~~~T~~~~~~~~f~~~~~Wnewl~F~i~i~~LPrearL~i   86 (171)
T cd04012           7 TDLLSVTVSSLHRIPPTWVQSFEDFYLSCSLYHGGRLLCSPVTTKPVKITKSFFPRVVWDEWIEFPIPVCQLPRESRLVL   86 (171)
T ss_pred             cccEEEEEEEeecCChHHhhccccEEEEEEEEECCEECcCceeccccccccCccccccccceEECccchhcCChhHEEEE
Confidence            3567888888888876654455778888877665543321 123211    1123567999999998666653 346889


Q ss_pred             EEEEcCCC
Q psy11037        117 LLLDWDRV  124 (129)
Q Consensus       117 ~v~d~~~~  124 (129)
                      ++|+....
T Consensus        87 tl~~~~~~   94 (171)
T cd04012          87 TLYGTTSS   94 (171)
T ss_pred             EEEEEecC
Confidence            99987643

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

>cd08694 C2_Dock-A C2 domains found in Dedicator Of CytoKinesis (Dock) class A proteins

Probab=91.43  E-value=0.83  Score=30.63  Aligned_cols=42  Identities=17%  Similarity=0.309  Sum_probs=33.9

Q ss_pred             eEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         81 AKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        81 ~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      ...++-+...+-+|.|+|++.+.++.+...+.-|.|++++..
T Consensus        53 se~~S~V~Yh~~~P~W~EtIKl~lP~~~~~~~HL~FtfrH~S   94 (196)
T cd08694          53 DEYKSVIYYQVDKPKWFETFKVAIPIEDFKSSHLRFTFKHRS   94 (196)
T ss_pred             eeEEEEEEeecCCCCCceeEEEecChhhCCCeEEEEEEEeec
Confidence            345666767788999999999999988877777888887754

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

>KOG1327|consensus

Probab=91.26  E-value=0.38  Score=36.85  Aligned_cols=41  Identities=22%  Similarity=0.429  Sum_probs=34.5

Q ss_pred             EEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCCC
Q psy11037         82 KKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV  124 (129)
Q Consensus        82 ~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~  124 (129)
                      ..+|.++...++|.|.+.|..+...+..+  .++|.+++.+..
T Consensus        42 ~~rte~i~~~~~p~f~~~~~l~y~fE~vQ--~l~~~~~~~~~~   82 (529)
T KOG1327|consen   42 VGRTEVIRNVLNPFFTKKFLLQYRFEKVQ--LLRFEVYDIDSR   82 (529)
T ss_pred             ccceeeeeccCCccceeeechhheeeeee--eEEEEEeecCCc
Confidence            34788999999999999998888887776  788999987754

>PF00792 PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: IPR002420 Phosphatidylinositol 3-kinase (PI3-kinase) (2

Probab=90.95  E-value=1.3  Score=27.81  Aligned_cols=58  Identities=22%  Similarity=0.329  Sum_probs=36.9

Q ss_pred             cEEEEEEEeCCeEee--EEeeeeccCC-CCCccCcEEEEEecCCCCC-ccEEEEEEEEcCCC
Q psy11037         67 PYVKVYLLYKGQRVA--KKKTHVKKRT-LNPVYNESFVFEVPADNLD-SVSLELLLLDWDRV  124 (129)
Q Consensus        67 pyv~~~l~~~~~~~~--~~~T~~~~~~-~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d~~~~  124 (129)
                      .||.+.+-.++....  ...|....-+ ..+.|+|.+.|++.-.++. ...|.|+||+.+..
T Consensus         4 ~~V~~~ly~g~~~L~~p~~~T~~~~~~~~~~~W~e~l~F~i~i~~LPr~a~L~~~l~~~~~~   65 (142)
T PF00792_consen    4 LYVECQLYHGGEPLCNPVQSTSYVPFSFSRPKWDEWLTFPIPISDLPREARLCFTLYGVDSK   65 (142)
T ss_dssp             EEEEEEEEETTEESS-EEEE-S-EESS-SSEEEEEEEEEEEEGGGS-TTEEEEEEEEEEECS
T ss_pred             EEEEEEEEECCEEeecCeeeccccccccccceEeeEEEeecChHHCChhHeEEEEEEEecCC
Confidence            456666655554444  2255555444 7899999999998666543 34688999987654

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 ....

>PF14429 DOCK-C2: C2 domain in Dock180 and Zizimin proteins; PDB: 3L4C_A

Probab=89.87  E-value=1  Score=29.72  Aligned_cols=43  Identities=16%  Similarity=0.237  Sum_probs=26.9

Q ss_pred             eEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         81 AKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        81 ~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ....|.+..++-+|.|+|++.++++.+.....-|.|++++...
T Consensus        59 ~~~~S~v~yh~k~P~f~deiKi~LP~~l~~~~HLlFtf~h~s~  101 (184)
T PF14429_consen   59 TSYYSSVYYHNKNPQFNDEIKIQLPPDLFPKHHLLFTFYHVSC  101 (184)
T ss_dssp             S-EE----TT-SS-EEEEEEEEEE-CCCCTTEEEEEEEEE---
T ss_pred             eEEEEEEEecCCCCCccEEEEEEcCchhcccEEEEEEEEeecc
Confidence            3445667777889999999999998887666778999998654

>cd08687 C2_PKN-like C2 domain in Protein kinase C-like (PKN) proteins

Probab=83.38  E-value=7.2  Score=23.03  Aligned_cols=28  Identities=25%  Similarity=0.399  Sum_probs=22.0

Q ss_pred             CCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         92 LNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        92 ~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      .+..|++.|.+++....    .|+|.||-.|.
T Consensus        31 s~q~WDQ~Fti~LdRsR----ELEI~VywrD~   58 (98)
T cd08687          31 SNQAWDQSFTLELERSR----ELEIAVYWRDW   58 (98)
T ss_pred             ccccccceeEEEeeccc----EEEEEEEEecc
Confidence            47899999999987543    78899987663

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

>cd08696 C2_Dock-C C2 domains found in Dedicator Of CytoKinesis (Dock) class C proteins

Probab=81.82  E-value=6.8  Score=25.97  Aligned_cols=43  Identities=19%  Similarity=0.246  Sum_probs=33.8

Q ss_pred             eEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         81 AKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        81 ~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ....|.+...+-+|.|.+++-.+++.......-|.|+.++.+.
T Consensus        54 ~~~~S~V~yHnk~P~f~DEiKi~LP~~l~~~hHLlFtF~Hvs~   96 (179)
T cd08696          54 TEAYTAVTYHNKSPDFYDEIKIKLPADLTDNHHLLFTFYHISC   96 (179)
T ss_pred             eeEEEEEEEeCCCCcccceEEEEcCCCCCCCeEEEEEEEEeec
Confidence            3456677777889999999999988877666678899988553

Dock-C is one of 4 classes of Dock family proteins. The members here include: Dock6/Zir1, Dock7/Zir2, and Dock8/Zir3. Dock-C members are GEFs for both Rac and Cdc42. 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-C members contain a functionally uncharacterized 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 arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strand

>cd08697 C2_Dock-D C2 domains found in Dedicator Of CytoKinesis (Dock) class C proteins

Probab=80.07  E-value=7.6  Score=25.87  Aligned_cols=42  Identities=14%  Similarity=0.226  Sum_probs=33.8

Q ss_pred             eEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         81 AKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        81 ~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      ....|.+...+-+|.|.|++-+.++.......-|.|+.++..
T Consensus        56 ~~~~s~V~yh~k~P~f~dEiKI~LP~~l~~~hHLlFtFyHvs   97 (185)
T cd08697          56 TSAYAAVLHHNQNPEFYDEIKIELPTQLHEKHHLLFTFYHVS   97 (185)
T ss_pred             eEEEEEEEEcCCCCccceeEEEecCCcCCCCeeEEEEEEeec
Confidence            345677777788999999999998887766667889999865

Dock-D is one of 4 classes of Dock family proteins. The members here include: Dock9/Zizimin1, Dock10/Zizimin3, and Dock11/Zizimin2/ACG (activated Cdc42-associated GEF). Dock-D are Cdc42-specific GEFs. 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-D members contain a functionally uncharacterized domain and a PH 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 PH domain broadly binds to phospholipids and is thought to be involved in targeting the plasma membrane. The C2 domain was first identified in PKC. C2 domains fold into an 8-stande

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	129
1w15_A	153	Rat Synaptotagmin 4 C2b Domain In The Presence Of C		6e-24
3n5a_A	138	Synaptotagmin-7, C2b-Domain, Calcium Bound Length =		1e-20
1dqv_A	296	Crystal Structure Of Synaptotagmin Iii C2aC2B Lengt		4e-19
3hn8_A	296	Crystal Structure Of Synaptotagmin Length = 296		4e-19
2r83_A	284	Crystal Structure Analysis Of Human Synaptotagmin 1		5e-17
1tjm_A	159	Crystallographic Identification Of Sr2+ Coordinatio		8e-17
1k5w_A	152	Three-Dimensional Structure Of The Synaptotagmin 1		9e-17
2lha_A	151	Solution Structure Of C2b With Ip6 Length = 151		9e-17
2uzp_A	144	Crystal Structure Of The C2 Domain Of Human Protein		6e-12
2dmg_A	142	Solution Structure Of The Third C2 Domain Of Kiaa12		2e-11
3f00_A	143	Crystal Structure Of Synaptotagmin I C2a Domain Wit		2e-11
3f04_A	143	Crystal Structure Of Synaptotagmin I C2a Domain Len		2e-11
1rsy_A	152	Structure Of The First C2-domain Of Synaptotagmin I		2e-11
2cm6_A	166	Crystal Structure Of The C2b Domain Of Rabphilin3a		2e-11
1byn_A	128	Solution Structure Of The Calcium-Bound First C2-Do		2e-11
3rpb_A	140	The C2b-Domain Of Rabphilin: Structural Variations		3e-11
2cm5_A	166	Crystal Structure Of The C2b Domain Of Rabphilin Le		1e-10
2d8k_A	141	Solution Structure Of The First C2 Domain Of Synapt		3e-10
3gpe_A	137	Crystal Structure Analysis Of Pkc (Alpha)-C2 Domain		6e-09
1dsy_A	139	C2 Domain From Protein Kinase C (Alpha) Complexed W		6e-09
3pfq_A	674	Crystal Structure And Allosteric Activation Of Prot		1e-08
4dnl_A	140	Crystal Structure Of A C2 Domain Of A Protein Kinas		1e-08
2chd_A	142	Crystal Structure Of The C2a Domain Of Rabphilin-3a		3e-08
2k3h_A	140	Structural Determinants For Ca2+ And Pip2 Binding B		3e-08
1a25_A	149	C2 Domain From Protein Kinase C (Beta) Length = 149		6e-08
2q3x_A	171	The Rim1alpha C2b Domain Length = 171		7e-08
3fdw_A	148	Crystal Structure Of A C2 Domain From Human Synapto		2e-07
1ugk_A	138	Solution Structure Of The First C2 Domain Of Synapt		5e-06
2bwq_A	129	Crystal Structure Of The Rim2 C2a-Domain At 1.4 Ang		6e-06
1rh8_A	142	Three-Dimensional Structure Of The Calcium-Free Pic		8e-06
2nsq_A	155	Crystal Structure Of The C2 Domain Of The Human E3		9e-06
1v27_A	141	Solution Structure Of The First C2 Domain Of Rim2 L		2e-05
2b3r_A	134	Crystal Structure Of The C2 Domain Of Class Ii Phos		3e-05
2enp_A	147	Solution Structure Of The First C2 Domain From Huma		7e-05
3kwt_A	148	Munc13-1 C2b-Domain, Calcium-Free Length = 148		6e-04

>pdb|1W15|A Chain A, Rat Synaptotagmin 4 C2b Domain In The Presence Of Calcium Length = 153

Iteration: 1
 Score =  105 bits (262), Expect = 6e-24,   Method: Compositional matrix adjust.
 Identities = 51/99 (51%), Positives = 67/99 (67%)
Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKTHVKK
Sbjct: 16  RGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKK 75
Query: 90  RTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNE 128
            T N V+NE FVF++P                 R ++NE
Sbjct: 76  CTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNE 114

>pdb|3N5A|A Chain A, Synaptotagmin-7, C2b-Domain, Calcium Bound Length = 138

Iteration: 1
 Score = 94.4 bits (233), Expect = 1e-20,   Method: Compositional matrix adjust.
 Identities = 46/76 (60%), Positives = 61/76 (80%)
Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+LLSLC+ P+AN   + ++KARNL  MD+ G +DPYVKV+L+YK +RV KKKT  KK
Sbjct: 2   RGELLLSLCYNPSANSIIVNIIKARNLKAMDIGGTSDPYVKVWLMYKDKRVEKKKTVTKK 61
Query: 90  RTLNPVYNESFVFEVP 105
           R LNP++NESF F++P
Sbjct: 62  RNLNPIFNESFAFDIP 77

>pdb|1DQV|A Chain A, Crystal Structure Of Synaptotagmin Iii C2aC2B Length = 296

Iteration: 1
 Score = 89.7 bits (221), Expect = 4e-19,   Method: Compositional matrix adjust.
 Identities = 39/74 (52%), Positives = 54/74 (72%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE+  SLC+ P A   T+ ++KA NL  MD+TG +DPYVK  L+ +G+R+ K+KT +KK 
Sbjct: 139 GELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKN 198
Query: 91  TLNPVYNESFVFEV 104
           TLNP YNE+ VF+V
Sbjct: 199 TLNPTYNEALVFDV 212

>pdb|3HN8|A Chain A, Crystal Structure Of Synaptotagmin Length = 296

Iteration: 1
 Score = 89.7 bits (221), Expect = 4e-19,   Method: Compositional matrix adjust.
 Identities = 39/74 (52%), Positives = 54/74 (72%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           GE+  SLC+ P A   T+ ++KA NL  MD+TG +DPYVK  L+ +G+R+ K+KT +KK 
Sbjct: 140 GELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKN 199
Query: 91  TLNPVYNESFVFEV 104
           TLNP YNE+ VF+V
Sbjct: 200 TLNPTYNEALVFDV 213

>pdb|2R83|A Chain A, Crystal Structure Analysis Of Human Synaptotagmin 1 C2a-c2b Length = 284

Iteration: 1
 Score = 82.8 bits (203), Expect = 5e-17,   Method: Compositional matrix adjust.
 Identities = 51/109 (46%), Positives = 71/109 (65%), Gaps = 1/109 (0%)
Query: 22  SSEIKSQGR-GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRV 80
           S+E + Q + G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+
Sbjct: 127 SAEKEEQEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRL 186
Query: 81  AKKKTHVKKRTLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNEA 129
            KKKT +KK TLNP YNESF FEVP                 ++ KN+A
Sbjct: 187 KKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDA 235

>pdb|1TJM|A Chain A, Crystallographic Identification Of Sr2+ Coordination Site In Synaptotagmin I C2b Domain Length = 159

Iteration: 1
 Score = 82.0 bits (201), Expect = 8e-17,   Method: Compositional matrix adjust.
 Identities = 48/99 (48%), Positives = 65/99 (65%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+ KKKT +KK 
Sbjct: 12  GDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKN 71
Query: 91  TLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNEA 129
           TLNP YNESF FEVP                 ++ KN+A
Sbjct: 72  TLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDA 110

>pdb|1K5W|A Chain A, Three-Dimensional Structure Of The Synaptotagmin 1 C2b- Domain: Synaptotagmin 1 As A Phospholipid Binding Machine Length = 152

Iteration: 1
 Score = 82.0 bits (201), Expect = 9e-17,   Method: Compositional matrix adjust.
 Identities = 48/99 (48%), Positives = 65/99 (65%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+ KKKT +KK 
Sbjct: 5   GDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKN 64
Query: 91  TLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNEA 129
           TLNP YNESF FEVP                 ++ KN+A
Sbjct: 65  TLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDA 103

>pdb|2LHA|A Chain A, Solution Structure Of C2b With Ip6 Length = 151

Iteration: 1
 Score = 81.6 bits (200), Expect = 9e-17,   Method: Compositional matrix adjust.
 Identities = 48/99 (48%), Positives = 65/99 (65%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+ KKKT +KK 
Sbjct: 4   GDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKN 63
Query: 91  TLNPVYNESFVFEVPAXXXXXXXXXXXXXXXXRVTKNEA 129
           TLNP YNESF FEVP                 ++ KN+A
Sbjct: 64  TLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDA 102

>pdb|2UZP|A Chain A, Crystal Structure Of The C2 Domain Of Human Protein Kinase C Gamma. Length = 144

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Compositional matrix adjust.
 Identities = 34/80 (42%), Positives = 51/80 (63%), Gaps = 1/80 (1%)
Query: 25  IKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKK 84
           + ++ RG + L +   P A+   + V +ARNL  MD  GL+DPYVK+ L+   + + K+K
Sbjct: 2   MHTERRGRLQLEIR-APTADEIHVTVGEARNLIPMDPNGLSDPYVKLKLIPDPRNLTKQK 60
Query: 85  THVKKRTLNPVYNESFVFEV 104
           T   K TLNPV+NE+FVF +
Sbjct: 61  TRTVKATLNPVWNETFVFNL 80

>pdb|2DMG|A Chain A, Solution Structure Of The Third C2 Domain Of Kiaa1228 Protein Length = 142

Iteration: 1
 Score = 64.3 bits (155), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 32/74 (43%), Positives = 47/74 (63%), Gaps = 1/74 (1%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G+I L++      N+  +VV   RNL      G +DPYV++YLL   +R  ++KTHV K+
Sbjct: 11  GQIQLTIRHSSQRNKLIVVVHACRNLIAFSEDG-SDPYVRMYLLPDKRRSGRRKTHVSKK 69
Query: 91  TLNPVYNESFVFEV 104
           TLNPV+++SF F V
Sbjct: 70  TLNPVFDQSFDFSV 83

>pdb|3F00|A Chain A, Crystal Structure Of Synaptotagmin I C2a Domain With Cu(Ii) Length = 143

Iteration: 1
 Score = 63.9 bits (154), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 31/75 (41%), Positives = 50/75 (66%), Gaps = 2/75 (2%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL   ++  K +T V ++
Sbjct: 21  GKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKK--KFETKVHRK 78
Query: 91  TLNPVYNESFVFEVP 105
           TLNPV+NE F F+VP
Sbjct: 79  TLNPVFNEQFTFKVP 93

>pdb|3F04|A Chain A, Crystal Structure Of Synaptotagmin I C2a Domain Length = 143

Iteration: 1
 Score = 63.9 bits (154), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 31/75 (41%), Positives = 50/75 (66%), Gaps = 2/75 (2%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL   ++  K +T V ++
Sbjct: 21  GKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKK--KFETKVHRK 78
Query: 91  TLNPVYNESFVFEVP 105
           TLNPV+NE F F+VP
Sbjct: 79  TLNPVFNEQFTFKVP 93

>pdb|1RSY|A Chain A, Structure Of The First C2-domain Of Synaptotagmin I: A Novel Ca2+(slash)phospholipid Binding Fold Length = 152

Iteration: 1
 Score = 63.9 bits (154), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 31/75 (41%), Positives = 50/75 (66%), Gaps = 2/75 (2%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL   ++  K +T V ++
Sbjct: 29  GKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKK--KFETKVHRK 86
Query: 91  TLNPVYNESFVFEVP 105
           TLNPV+NE F F+VP
Sbjct: 87  TLNPVFNEQFTFKVP 101

>pdb|2CM6|A Chain A, Crystal Structure Of The C2b Domain Of Rabphilin3a Length = 166

Iteration: 1
 Score = 63.9 bits (154), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 28/75 (37%), Positives = 47/75 (62%)
Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RG+IL+SL +        + +++  +L  MD  G +DP+VK++L     + AK KT +KK
Sbjct: 23  RGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKK 82
Query: 90  RTLNPVYNESFVFEV 104
           +TLNP +NE F +++
Sbjct: 83  KTLNPEFNEEFFYDI 97

>pdb|1BYN|A Chain A, Solution Structure Of The Calcium-Bound First C2-Domain Of Synaptotagmin I Length = 128

Iteration: 1
 Score = 63.9 bits (154), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 31/75 (41%), Positives = 50/75 (66%), Gaps = 2/75 (2%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL   ++  K +T V ++
Sbjct: 4   GKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKK--KFETKVHRK 61
Query: 91  TLNPVYNESFVFEVP 105
           TLNPV+NE F F+VP
Sbjct: 62  TLNPVFNEQFTFKVP 76

>pdb|3RPB|A Chain A, The C2b-Domain Of Rabphilin: Structural Variations In A Janus-Faced Domain Length = 140

Iteration: 1
 Score = 63.5 bits (153), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 28/75 (37%), Positives = 47/75 (62%)
Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RG+IL+SL +        + +++  +L  MD  G +DP+VK++L     + AK KT +KK
Sbjct: 1   RGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKK 60
Query: 90  RTLNPVYNESFVFEV 104
           +TLNP +NE F +++
Sbjct: 61  KTLNPEFNEEFFYDI 75

>pdb|2CM5|A Chain A, Crystal Structure Of The C2b Domain Of Rabphilin Length = 166

Iteration: 1
 Score = 61.6 bits (148), Expect = 1e-10,   Method: Compositional matrix adjust.
 Identities = 27/75 (36%), Positives = 46/75 (61%)
Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RG+IL+SL +        + +++  +L   D  G +DP+VK++L     + AK KT +KK
Sbjct: 23  RGKILVSLXYSTQQGGLIVGIIRCVHLAAXDANGYSDPFVKLWLKPDXGKKAKHKTQIKK 82
Query: 90  RTLNPVYNESFVFEV 104
           +TLNP +NE F +++
Sbjct: 83  KTLNPEFNEEFFYDI 97

>pdb|2D8K|A Chain A, Solution Structure Of The First C2 Domain Of Synaptotagmin Vii Length = 141

Iteration: 1
 Score = 60.1 bits (144), Expect = 3e-10,   Method: Compositional matrix adjust.
 Identities = 29/73 (39%), Positives = 47/73 (64%), Gaps = 2/73 (2%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G I  S+ +    +  T+ ++KA+ LP  D +G +DP+VK+YLL    +  K +T VK++
Sbjct: 13  GRIQFSVGYNFQESTLTVKIMKAQELPAKDFSGTSDPFVKIYLL--PDKKHKLETKVKRK 70
Query: 91  TLNPVYNESFVFE 103
            LNP +NE+F+FE
Sbjct: 71  NLNPHWNETFLFE 83

>pdb|3GPE|A Chain A, Crystal Structure Analysis Of Pkc (Alpha)-C2 Domain Complexed With Ca2+ And Ptdins(4,5)p2 Length = 137

Iteration: 1
 Score = 55.8 bits (133), Expect = 6e-09,   Method: Compositional matrix adjust.
 Identities = 30/78 (38%), Positives = 46/78 (58%), Gaps = 2/78 (2%)
Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
           ++ RG I L    +    +  + V  A+NL  MD  GL+DPYVK+ L+   +  +K+KT 
Sbjct: 1   TEKRGRIYLKA--EVTDEKLHVTVRDAKNLIPMDPNGLSDPYVKLKLIPDPKNESKQKTK 58
Query: 87  VKKRTLNPVYNESFVFEV 104
             + TLNP +NESF F++
Sbjct: 59  TIRSTLNPQWNESFTFKL 76

>pdb|1DSY|A Chain A, C2 Domain From Protein Kinase C (Alpha) Complexed With Ca2+ And Phosphatidylserine Length = 139

Iteration: 1
 Score = 55.8 bits (133), Expect = 6e-09,   Method: Compositional matrix adjust.
 Identities = 30/78 (38%), Positives = 46/78 (58%), Gaps = 2/78 (2%)
Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
           ++ RG I L    +    +  + V  A+NL  MD  GL+DPYVK+ L+   +  +K+KT 
Sbjct: 2   TEKRGRIYLKA--EVTDEKLHVTVRDAKNLIPMDPNGLSDPYVKLKLIPDPKNESKQKTK 59
Query: 87  VKKRTLNPVYNESFVFEV 104
             + TLNP +NESF F++
Sbjct: 60  TIRSTLNPQWNESFTFKL 77

>pdb|3PFQ|A Chain A, Crystal Structure And Allosteric Activation Of Protein Kinase C Beta Ii Length = 674

Iteration: 1
 Score = 55.1 bits (131), Expect = 1e-08,   Method: Composition-based stats.
 Identities = 26/57 (45%), Positives = 39/57 (68%)
Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           +VV  A+NL  MD  GL+DPYVK+ L+   +  +K+KT   K +LNP +NE+F F++
Sbjct: 176 VVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKSSLNPEWNETFRFQL 232

>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

Iteration: 1
 Score = 54.7 bits (130), Expect = 1e-08,   Method: Compositional matrix adjust.
 Identities = 30/78 (38%), Positives = 46/78 (58%), Gaps = 2/78 (2%)
Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
           ++ RG I L    + A  +  + V  A+NL   D  GL+DPYVK+ L+   +  +K+KT 
Sbjct: 3   TEKRGRIYLKA--EVADEKLHVTVRDAKNLIPXDPNGLSDPYVKLKLIPDPKNESKQKTK 60
Query: 87  VKKRTLNPVYNESFVFEV 104
             + TLNP +NESF F++
Sbjct: 61  TIRSTLNPQWNESFTFKL 78

>pdb|2CHD|A Chain A, Crystal Structure Of The C2a Domain Of Rabphilin-3a Length = 142

Iteration: 1
 Score = 53.5 bits (127), Expect = 3e-08,   Method: Compositional matrix adjust.
 Identities = 25/73 (34%), Positives = 40/73 (54%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G +  SL +    +     +++A+ L  MD  GLADPYVK++LL    +  K +T   + 
Sbjct: 16  GALEFSLLYDQDNSNLQCTIIRAKGLKPMDSNGLADPYVKLHLLPGASKSNKLRTKTLRN 75
Query: 91  TLNPVYNESFVFE 103
           T NPV+NE+  + 
Sbjct: 76  TRNPVWNETLQYH 88

>pdb|2K3H|A Chain A, Structural Determinants For Ca2+ And Pip2 Binding By The C2a Domain Of Rabphilin-3a Length = 140

Iteration: 1
 Score = 53.5 bits (127), Expect = 3e-08,   Method: Compositional matrix adjust.
 Identities = 25/72 (34%), Positives = 40/72 (55%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G +  SL +    +     +++A+ L  MD  GLADPYVK++LL    +  K +T   + 
Sbjct: 14  GALEFSLLYDQDNSNLQCTIIRAKGLKPMDSNGLADPYVKLHLLPGASKSNKLRTKTLRN 73
Query: 91  TLNPVYNESFVF 102
           T NPV+NE+  +
Sbjct: 74  TRNPVWNETLQY 85

>pdb|1A25|A Chain A, C2 Domain From Protein Kinase C (Beta) Length = 149

Iteration: 1
 Score = 52.8 bits (125), Expect = 6e-08,   Method: Compositional matrix adjust.
 Identities = 26/57 (45%), Positives = 39/57 (68%)
Query: 48  IVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV 104
           +VV  A+NL  MD  GL+DPYVK+ L+   +  +K+KT   K +LNP +NE+F F++
Sbjct: 35  VVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQL 91

>pdb|2Q3X|A Chain A, The Rim1alpha C2b Domain Length = 171

Iteration: 1
 Score = 52.4 bits (124), Expect = 7e-08,   Method: Compositional matrix adjust.
 Identities = 26/61 (42%), Positives = 39/61 (63%), Gaps = 1/61 (1%)
Query: 44  NRFTIVVLKARNLP-KMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVF 102
            +  + V++AR+L  K        PYVKVYLL  G  +AKKKT + ++TL+P+Y +S VF
Sbjct: 30  GQLEVEVIRARSLTQKPGSKSTPAPYVKVYLLENGACIAKKKTRIARKTLDPLYQQSLVF 89
Query: 103 E 103
           +
Sbjct: 90  D 90

>pdb|3FDW|A Chain A, Crystal Structure Of A C2 Domain From Human Synaptotagmin- Like Protein 4 Length = 148

Iteration: 1
 Score = 50.8 bits (120), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 26/76 (34%), Positives = 41/76 (53%), Gaps = 1/76 (1%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           G I  SL ++       + V +   L   D     ++PYVK YLL    R  K+KT +K+
Sbjct: 10  GRIAFSLKYEQQTQSLVVHVKECHQLAYADEAKKRSNPYVKTYLLPDKSRQGKRKTSIKR 69
Query: 90  RTLNPVYNESFVFEVP 105
            T+NP+Y+E+  +E+P
Sbjct: 70  DTVNPLYDETLRYEIP 85

>pdb|1UGK|A Chain A, Solution Structure Of The First C2 Domain Of Synaptotagmin Iv From Human Fetal Brain (Kiaa1342) Length = 138

Iteration: 1
 Score = 46.2 bits (108), Expect = 5e-06,   Method: Compositional matrix adjust.
 Identities = 24/71 (33%), Positives = 42/71 (59%), Gaps = 3/71 (4%)
Query: 33  ILLSLCWQPAANRFTIVVLKARNLPKMDVTGL-ADPYVKVYLLYKGQRVAKKKTHVKKRT 91
           +  SL +      F + + +AR LP MD   + +DPY+K+ +L   ++  K KT V ++T
Sbjct: 11  LFFSLEYNFERKAFVVNIKEARGLPAMDEQSMTSDPYIKMTIL--PEKKHKVKTRVLRKT 68
Query: 92  LNPVYNESFVF 102
           L+P ++E+F F
Sbjct: 69  LDPAFDETFTF 79

>pdb|2BWQ|A Chain A, Crystal Structure Of The Rim2 C2a-Domain At 1.4 Angstrom Resolution Length = 129

Iteration: 1
 Score = 45.8 bits (107), Expect = 6e-06,   Method: Compositional matrix adjust.
 Identities = 20/72 (27%), Positives = 41/72 (56%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++ + L +    ++  + +L A++LP  +     +PYVK+Y L       K++T   K+
Sbjct: 5   GQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKK 64
Query: 91  TLNPVYNESFVF 102
           TL P +N++F++
Sbjct: 65  TLEPKWNQTFIY 76

>pdb|1RH8|A Chain A, Three-Dimensional Structure Of The Calcium-Free Piccolo C2a- Domain Length = 142

Iteration: 1
 Score = 45.4 bits (106), Expect = 8e-06,   Method: Compositional matrix adjust.
 Identities = 28/82 (34%), Positives = 47/82 (57%), Gaps = 11/82 (13%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLL-YKGQRVA-------- 81
           GEI L + +        I +L+ARNL   D  G +DP+VKVYLL  +GQ +         
Sbjct: 7   GEIQLQINYD--LGNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEY 64
Query: 82  KKKTHVKKRTLNPVYNESFVFE 103
           K++T   +++LNP +N++ +++
Sbjct: 65  KRRTKYVQKSLNPEWNQTVIYK 86

>pdb|2NSQ|A Chain A, Crystal Structure Of The C2 Domain Of The Human E3 Ubiquitin-Protein Ligase Nedd4-Like Protein Length = 155

Iteration: 1
 Score = 45.4 bits (106), Expect = 9e-06,   Method: Compositional matrix adjust.
 Identities = 29/81 (35%), Positives = 44/81 (54%), Gaps = 3/81 (3%)
Query: 27  SQGRGEILLSLCWQPAANRFTIV-VLKARNLPKMDVTGLADPYVKV--YLLYKGQRVAKK 83
           + G GE +  L      +R   V V+   +L K D+ G +DPYVK+  Y+  + + +A  
Sbjct: 3   ATGLGEPVYGLSEDEGESRILRVKVVSGIDLAKKDIFGASDPYVKLSLYVADENRELALV 62
Query: 84  KTHVKKRTLNPVYNESFVFEV 104
           +T   K+TLNP +NE F F V
Sbjct: 63  QTKTIKKTLNPKWNEEFYFRV 83

>pdb|1V27|A Chain A, Solution Structure Of The First C2 Domain Of Rim2 Length = 141

Iteration: 1
 Score = 43.9 bits (102), Expect = 2e-05,   Method: Compositional matrix adjust.
 Identities = 19/71 (26%), Positives = 40/71 (56%)
Query: 32  EILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRT 91
           ++ + L +    ++  + +L A++LP  +     +PYVK+Y L       K++T   K+T
Sbjct: 9   QLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKT 68
Query: 92  LNPVYNESFVF 102
           L P +N++F++
Sbjct: 69  LEPKWNQTFIY 79

>pdb|2B3R|A Chain A, Crystal Structure Of The C2 Domain Of Class Ii Phosphatidylinositide 3-Kinase C2 Length = 134

Iteration: 1
 Score = 43.5 bits (101), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 24/74 (32%), Positives = 41/74 (55%), Gaps = 3/74 (4%)
Query: 29  GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVK 88
           G G + LS+ ++       I+V+  ++L   D     +PYVK YLL    + +K+KT + 
Sbjct: 7   GSGAVKLSVSYRNGT--LFIMVMHIKDLVTEDGAD-PNPYVKTYLLPDTHKTSKRKTKIS 63
Query: 89  KRTLNPVYNESFVF 102
           ++T NP +NE  V+
Sbjct: 64  RKTRNPTFNEMLVY 77

>pdb|2ENP|A Chain A, Solution Structure Of The First C2 Domain From Human BK Protein Length = 147

Iteration: 1
 Score = 42.4 bits (98), Expect = 7e-05,   Method: Compositional matrix adjust.
 Identities = 27/83 (32%), Positives = 45/83 (54%), Gaps = 11/83 (13%)
Query: 31  GEILLSLCWQPAANRFTIVVLKARNLP--------KMDVTGLADPYVKVYLLYKGQRVAK 82
           G +  S  +    N  T+ V++AR+LP        + D+   ++PYVK+ LL   +    
Sbjct: 13  GMLHFSTQYDLLHNHLTVRVIEARDLPPPISHDGSRQDMAH-SNPYVKICLLPDQKN--S 69
Query: 83  KKTHVKKRTLNPVYNESFVFEVP 105
           K+T VK++T  PV+ E + FE+P
Sbjct: 70  KQTGVKRKTQKPVFEERYTFEIP 92

>pdb|3KWT|A Chain A, Munc13-1 C2b-Domain, Calcium-Free Length = 148

Iteration: 1
 Score = 39.3 bits (90), Expect = 6e-04,   Method: Compositional matrix adjust.
 Identities = 24/59 (40%), Positives = 34/59 (57%), Gaps = 5/59 (8%)
Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE 103
           + +I V+ A+ L   D TG +DPYV V +   G+   KK+T      LNPV+ E+F FE
Sbjct: 18  KISITVVCAQGLQAKDKTGSSDPYVTVQV---GK--TKKRTKTIYGNLNPVWEENFHFE 71

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	129
1w15_A	153	Synaptotagmin IV; metal binding protein, endocytos	4e-53
2cm5_A	166	Rabphilin-3A; protein transport, zinc-finger, Ca2+	2e-52
3n5a_A	138	Synaptotagmin-7; calcium/phospholipid binding prot	3e-52
1tjx_A	159	Similar to synaptotagmini/P65; C2B domain, calcium	2e-50
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	2e-45
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	3e-34
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	3e-45
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	9e-36
3rdl_A	137	Protein kinase C alpha type; protein kinase PKC, t	2e-41
1v27_A	141	Regulating synaptic membrane exocytosis protein 2;	6e-41
2bwq_A	129	Regulating synaptic membrane exocytosis protein 2;	1e-40
3fdw_A	148	Synaptotagmin-like protein 4; structural genomics,	1e-40
2dmg_A	142	KIAA1228 protein; beta-sandwich, structural genomi	2e-40
1a25_A	149	CALB, protein kinase C (beta); calcium++/phospholi	2e-40
1rsy_A	152	Synaptotagmin I; calcium/phospholipid binding prot	4e-40
3f04_A	143	Synaptotagmin-1; C2A, calcium, cell junction, cyto	4e-39
2z0u_A	155	WW domain-containing protein 1; C2 domain, alterna	9e-39
2chd_A	142	Rabphilin-3A, exophilin-1; C2 domain, C2A, calcium	3e-38
3fbk_A	153	RGS3, RGP3, regulator of G-protein signaling 3; al	8e-38
2d8k_A	141	Synaptotagmin VII; exocytosis, calcium binding, ly	7e-37
2b3r_A	134	Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA	2e-35
1rh8_A	142	Piccolo protein; beta-sandwich, metal binding prot	5e-35
2q3x_A	171	Regulating synaptic membrane exocytosis protein 1;	1e-34
1wfm_A	138	Synaptotagmin XIII; C2 domain, exocytosis, neurotr	1e-34
2enp_A	147	B/K protein; C2 type 1,beta sandwich, structural g	2e-34
1ugk_A	138	Synaptotagmin IV, KIAA1342; beta sandwich, structu	3e-34
3b7y_A	153	E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-	7e-30
3pyc_A	132	E3 ubiquitin-protein ligase smurf1; phospholipid b	2e-28
3m7f_B	176	E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB1	9e-28
3m7f_B	176	E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB1	1e-04
2dmh_A	140	Myoferlin; beta-sandwich, FER-1-like protein 3, mu	6e-27
2ep6_A	133	MCTP2 protein; beta sandwich, Ca2+ binding, membra	4e-25
1rlw_A	126	Phospholipase A2, CALB domain; hydrolase, C2 domai	1e-23
3kwu_A	148	MUNC13-1; calcium binding protein, phospholipid bi	2e-22
1wfj_A	136	Putative elicitor-responsive gene; C2 domain, rike	2e-22
2nq3_A	173	Itchy homolog E3 ubiquitin protein ligase; C2 doma	1e-20
2fk9_A	157	Protein kinase C, ETA type; ATP-binding, metal-bin	5e-19
1cjy_A	749	CPLA2, protein (cytosolic phospholipase A2); lipid	6e-19
1gmi_A	136	Protein kinase C, epsilon type; PKC, C2 domain, X-	5e-18
3nsj_A	540	Perforin-1; pore forming protein, immune system; H	3e-09
2cjt_A	131	UNC-13 homolog A, MUNC13-1; phorbol-ester binding,	2e-07
3l9b_A	144	Otoferlin; C2-domain, beta-sheets, cell membrane,	1e-06
1djx_A	624	PLC-D1, phosphoinositide-specific phospholipase C,	3e-06
2cjs_A	167	UNC-13 homolog A, MUNC13-1; neurotransmitter trans	4e-06
3bxj_A	483	RAS GTPase-activating protein syngap; GTPase activ	3e-05

>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

 Score =  163 bits (414), Expect = 4e-53
 Identities = 58/102 (56%), Positives = 81/102 (79%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
             GRGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKTH
Sbjct: 13  PSGRGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTH 72

Query: 87  VKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           VKK T N V+NE FVF++P ++L+ +S+E L+LD +R ++NE
Sbjct: 73  VKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNE 114

>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

 Score =  161 bits (410), Expect = 2e-52
 Identities = 36/124 (29%), Positives = 66/124 (53%), Gaps = 3/124 (2%)

Query: 5   GSSSSFQNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGL 64
           GS+      + +    +      + RG+IL+SL +        + +++  +L  MD  G 
Sbjct: 1   GSARGM---ALYEEEQVERIGDIEERGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGY 57

Query: 65  ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRV 124
           +DP+VK++L     + AK KT +KK+TLNP +NE F +++   +L   SL++ + D+D  
Sbjct: 58  SDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIG 117

Query: 125 TKNE 128
             N+
Sbjct: 118 KSND 121

>3n5a_A Synaptotagmin-7; calcium/phospholipid binding protein, protein transport; 1.44A {Mus musculus} Length = 138

 Score =  160 bits (407), Expect = 3e-52
 Identities = 50/99 (50%), Positives = 76/99 (76%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+LLSLC+ P+AN   + ++KARNL  MD+ G +DPYVKV+L+YK +RV KKKT  KK
Sbjct: 2   RGELLLSLCYNPSANSIIVNIIKARNLKAMDIGGTSDPYVKVWLMYKDKRVEKKKTVTKK 61

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           R LNP++NESF F++P + L   ++ + ++D D++++N+
Sbjct: 62  RNLNPIFNESFAFDIPTEKLRETTIIITVMDKDKLSRND 100

>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

 Score =  156 bits (397), Expect = 2e-50
 Identities = 51/103 (49%), Positives = 75/103 (72%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
             +  G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+ KKKT
Sbjct: 7   ILEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKT 66

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            +KK TLNP YNESF FEVP + +  V + + +LD+D++ KN+
Sbjct: 67  TIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKND 109

>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

 Score =  148 bits (375), Expect = 2e-45
 Identities = 45/103 (43%), Positives = 71/103 (68%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
           +    GE+  SLC+ P A   T+ ++KA NL  MD+TG +DPYVK  L+ +G+R+ K+KT
Sbjct: 134 EKADLGELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKT 193

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            +KK TLNP YNE+ VF+V  +++++V L + ++D+D +  NE
Sbjct: 194 SIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYDCIGHNE 236

>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

 Score =  119 bits (300), Expect = 3e-34
 Identities = 35/102 (34%), Positives = 60/102 (58%), Gaps = 2/102 (1%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
               G I  +L +   +++  + +L+A +LP  D  G +DPYVK+YLL   ++  K +T 
Sbjct: 3   GAPCGRISFALRYLYGSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKK--KFQTK 60

Query: 87  VKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           V ++TLNP++NE+F F VP   L    L   + D+DR ++++
Sbjct: 61  VHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSRHD 102

>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

 Score =  147 bits (372), Expect = 3e-45
 Identities = 51/118 (43%), Positives = 78/118 (66%)

Query: 11  QNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVK 70
                      + + + +  G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK
Sbjct: 117 HVTEEWRDLQSAEKEEQEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVK 176

Query: 71  VYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           ++L+  G+R+ KKKT +KK TLNP YNESF FEVP + +  V + + +LD+D++ KN+
Sbjct: 177 IHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKND 234

>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

 Score =  122 bits (309), Expect = 9e-36
 Identities = 38/102 (37%), Positives = 65/102 (63%), Gaps = 2/102 (1%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
           S+  G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL   ++  K +T 
Sbjct: 2   SEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKK--KFETK 59

Query: 87  VKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           V ++TLNPV+NE F F+VP   L   +L + + D+DR +K++
Sbjct: 60  VHRKTLNPVFNEQFTFKVPYSELAGKTLVMAVYDFDRFSKHD 101

>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

 Score =  132 bits (333), Expect = 6e-41
 Identities = 28/103 (27%), Positives = 51/103 (49%), Gaps = 1/103 (0%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
               G++ + L +    ++  + +L A++LP  +     +PYVK+Y L       K++T 
Sbjct: 4   GSSGGQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTK 63

Query: 87  VKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
             K+TL P +N++F++  V         LE+ L D  RV + E
Sbjct: 64  TVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQARVREEE 106

>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

 Score =  130 bits (330), Expect = 1e-40
 Identities = 28/100 (28%), Positives = 51/100 (51%), Gaps = 1/100 (1%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
            G++ + L +    ++  + +L A++LP  +     +PYVK+Y L       K++T   K
Sbjct: 4   SGQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVK 63

Query: 90  RTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
           +TL P +N++F++  V         LE+ L D  RV + E
Sbjct: 64  KTLEPKWNQTFIYSPVHRREFRERMLEITLWDQARVREEE 103

>3fdw_A Synaptotagmin-like protein 4; structural genomics, phospholipid binding, alternative splicing, cell membrane, cytoplasmic vesicle, membrane; 2.20A {Homo sapiens} Length = 148

 Score =  131 bits (331), Expect = 1e-40
 Identities = 30/100 (30%), Positives = 49/100 (49%), Gaps = 1/100 (1%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVK 88
            G I  SL ++       + V +   L   D     ++PYVK YLL    R  K+KT +K
Sbjct: 9   TGRIAFSLKYEQQTQSLVVHVKECHQLAYADEAKKRSNPYVKTYLLPDKSRQGKRKTSIK 68

Query: 89  KRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           + T+NP+Y+E+  +E+P   L   +L+  +    R  +N 
Sbjct: 69  RDTVNPLYDETLRYEIPESLLAQRTLQFSVWHHGRFGRNT 108

>2dmg_A KIAA1228 protein; beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 142

 Score =  130 bits (329), Expect = 2e-40
 Identities = 35/107 (32%), Positives = 57/107 (53%), Gaps = 1/107 (0%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
           SS       G+I L++      N+  +VV   RNL      G +DPYV++YLL   +R  
Sbjct: 2   SSGSSGSPLGQIQLTIRHSSQRNKLIVVVHACRNLIAFSEDG-SDPYVRMYLLPDKRRSG 60

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           ++KTHV K+TLNPV+++SF F V    +   +L++ + +       +
Sbjct: 61  RRKTHVSKKTLNPVFDQSFDFSVSLPEVQRRTLDVAVKNSGGFLSKD 107

>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

 Score =  130 bits (329), Expect = 2e-40
 Identities = 35/102 (34%), Positives = 56/102 (54%), Gaps = 3/102 (2%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
            + RG I +            +VV  A+NL  MD  GL+DPYVK+ L+   +  +K+KT 
Sbjct: 16  MERRGRIYIQAHIDR--EVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTK 73

Query: 87  VKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
             K +LNP +NE+F F++   + D   L + + DWD  ++N+
Sbjct: 74  TIKCSLNPEWNETFRFQLKESDKDR-RLSVEIWDWDLTSRND 114

>1rsy_A Synaptotagmin I; calcium/phospholipid binding protein; 1.90A {Rattus norvegicus} SCOP: b.7.1.2 Length = 152

 Score =  130 bits (328), Expect = 4e-40
 Identities = 39/125 (31%), Positives = 69/125 (55%), Gaps = 2/125 (1%)

Query: 4   SGSSSSFQNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTG 63
           S   S        +  +     + +  G++  SL +    N+  + +++A  LP +D+ G
Sbjct: 2   SPGISGGGGGILDSMVEKEEPKEEEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGG 61

Query: 64  LADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR 123
            +DPYVKV+LL   ++  K +T V ++TLNPV+NE F F+VP   L   +L + + D+DR
Sbjct: 62  TSDPYVKVFLLPDKKK--KFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDR 119

Query: 124 VTKNE 128
            +K++
Sbjct: 120 FSKHD 124

>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

 Score =  127 bits (321), Expect = 4e-39
 Identities = 38/113 (33%), Positives = 67/113 (59%), Gaps = 4/113 (3%)

Query: 16  HNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLY 75
                + S ++    G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL 
Sbjct: 8   GGGGILDSMVEK--LGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLP 65

Query: 76  KGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
             ++  K +T V ++TLNPV+NE F F+VP   L   +L + + D+DR +K++
Sbjct: 66  DKKK--KFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSKHD 116

>2z0u_A WW domain-containing protein 1; C2 domain, alternative splicing, coiled coil, cytoplasm, phosphorylation, polymorphism, lipid binding protein; 2.20A {Homo sapiens} Length = 155

 Score =  126 bits (319), Expect = 9e-39
 Identities = 25/127 (19%), Positives = 50/127 (39%), Gaps = 1/127 (0%)

Query: 3   TSGSSSSFQNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVT 62
           +SGSS   +  +   +   S E ++ G   I ++L +     +F I++++  NL  +   
Sbjct: 2   SSGSSGVQRLGASEAAAFDSDESEAVGATRIQIALKYDEKNKQFAILIIQLSNLSALLQQ 61

Query: 63  GLADPYVKVYLL-YKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW 121
                 ++V +L          +T     +   V+NE F   +    L   +L + +   
Sbjct: 62  QDQKVNIRVAVLPCSESTTCLFRTRPLDASDTLVFNEVFWVSMSYPALHQKTLRVDVCTT 121

Query: 122 DRVTKNE 128
           DR    E
Sbjct: 122 DRSHLEE 128

>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

 Score =  125 bits (315), Expect = 3e-38
 Identities = 30/113 (26%), Positives = 57/113 (50%), Gaps = 1/113 (0%)

Query: 17  NSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK 76
           +  +     ++   G +  SL +    +     +++A+ L  MD  GLADPYVK++LL  
Sbjct: 2   SEANSYDSDQATTLGALEFSLLYDQDNSNLQCTIIRAKGLKPMDSNGLADPYVKLHLLPG 61

Query: 77  GQRVAKKKTHVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
             +  K +T   + T NPV+NE+  +  +  +++   +L + + D D+   NE
Sbjct: 62  ASKSNKLRTKTLRNTRNPVWNETLQYHGITEEDMQRKTLRISVCDEDKFGHNE 114

>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

 Score =  124 bits (313), Expect = 8e-38
 Identities = 20/108 (18%), Positives = 42/108 (38%), Gaps = 2/108 (1%)

Query: 20  DISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR 79
                   + +G   L L          + +++ + L      G  DPYVK+ L+ +  R
Sbjct: 3   HHHHHHSHKVQGAGQLRLSIDAQDRVLLLHIIEGKGLISKQ-PGTCDPYVKISLIPEDSR 61

Query: 80  VAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKN 127
           +  +KT       +P ++E F F V  ++     L + + +    ++ 
Sbjct: 62  LRHQKTQTVPDCRDPAFHEHFFFPVQEEDDQK-RLLVTVWNRASQSRQ 108

>2d8k_A Synaptotagmin VII; exocytosis, calcium binding, lysosome, C2 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 141

 Score =  121 bits (306), Expect = 7e-37
 Identities = 38/110 (34%), Positives = 64/110 (58%), Gaps = 3/110 (2%)

Query: 20  DISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR 79
              S    +  G I  S+ +    +  T+ ++KA+ LP  D +G +DP+VK+YLL    +
Sbjct: 2   SSGSSGSRENLGRIQFSVGYNFQESTLTVKIMKAQELPAKDFSGTSDPFVKIYLL--PDK 59

Query: 80  VAKKKTHVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
             K +T VK++ LNP +NE+F+FE  P + +    L L +LD+DR ++N+
Sbjct: 60  KHKLETKVKRKNLNPHWNETFLFEGFPYEKVVQRILYLQVLDYDRFSRND 109

>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

 Score =  117 bits (295), Expect = 2e-35
 Identities = 29/104 (27%), Positives = 52/104 (50%), Gaps = 4/104 (3%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
              G G + LS+ ++       I+V+  ++L   D     +PYVK YLL    + +K+KT
Sbjct: 4   HHHGSGAVKLSVSYRN--GTLFIMVMHIKDLVTED-GADPNPYVKTYLLPDTHKTSKRKT 60

Query: 86  HVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
            + ++T NP +NE  V+     + L    L+L +L  + + +N 
Sbjct: 61  KISRKTRNPTFNEMLVYSGYSKETLRQRELQLSVLSAESLRENF 104

>1rh8_A Piccolo protein; beta-sandwich, metal binding protein; NMR {Rattus norvegicus} SCOP: b.7.1.2 Length = 142

 Score =  117 bits (294), Expect = 5e-35
 Identities = 33/109 (30%), Positives = 58/109 (53%), Gaps = 12/109 (11%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLL---------YKGQRV 80
            GEI L + +        I +L+ARNL   D  G +DP+VKVYLL               
Sbjct: 6   TGEIQLQINYDL--GNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAE 63

Query: 81  AKKKTHVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
            K++T   +++LNP +N++ +++ +  + L   +LE+ + D+DR + N+
Sbjct: 64  YKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKKTLEVTVWDYDRFSSND 112

>2q3x_A Regulating synaptic membrane exocytosis protein 1; C2 domain dimer, neurotransmitter release, transport protein; HET: MSE; 1.73A {Rattus norvegicus} Length = 171

 Score =  117 bits (294), Expect = 1e-34
 Identities = 30/104 (28%), Positives = 56/104 (53%), Gaps = 7/104 (6%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKT 85
           +   G+I + +  +    +  + V++AR+L +   +     PYVKVYLL  G  +AKKKT
Sbjct: 15  TPAMGDIQIGMEDK--KGQLEVEVIRARSLTQKPGSKSTPAPYVKVYLLENGACIAKKKT 72

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLL-LDWDRVTKNE 128
            + ++TL+P+Y +S VF+          L++++  D+ R+    
Sbjct: 73  RIARKTLDPLYQQSLVFDES---PQGKVLQVIVWGDYGRMDHKC 113

>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

 Score =  115 bits (291), Expect = 1e-34
 Identities = 22/107 (20%), Positives = 43/107 (40%), Gaps = 4/107 (3%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA 81
            S        ++   L +        +  L+A      +  G  D YV+  +  +   V 
Sbjct: 4   GSSGSWNQAPKLHYCLDYDCQKAELFVTRLEAVT---SNHDGGCDCYVQGSVANRTGSV- 59

Query: 82  KKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           + +T +KKR L+  + E  V  +  + L + +L L L   DR +++ 
Sbjct: 60  EAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCDRFSRHS 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

 Score =  115 bits (291), Expect = 2e-34
 Identities = 31/114 (27%), Positives = 55/114 (48%), Gaps = 9/114 (7%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKM-------DVTGLADPYVKVYLL 74
            S       G +  S  +    N  T+ V++AR+LP              ++PYVK+ LL
Sbjct: 4   GSSGSKYQLGMLHFSTQYDLLHNHLTVRVIEARDLPPPISHDGSRQDMAHSNPYVKICLL 63

Query: 75  YKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
              +    K+T VK++T  PV+ E + FE+P       +L L ++D+D+ +++ 
Sbjct: 64  PDQKN--SKQTGVKRKTQKPVFEERYTFEIPFLEAQRRTLLLTVVDFDKFSRHC 115

>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

 Score =  114 bits (288), Expect = 3e-34
 Identities = 32/104 (30%), Positives = 60/104 (57%), Gaps = 4/104 (3%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGL-ADPYVKVYLLYKGQRVAKKKT 85
           S G G +  SL +      F + + +AR LP MD   + +DPY+K+ +L + +   K KT
Sbjct: 5   SSGLGTLFFSLEYNFERKAFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKH--KVKT 62

Query: 86  HVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
            V ++TL+P ++E+F F  +P   +  ++L   +L +DR ++++
Sbjct: 63  RVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDRFSRDD 106

>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

 Score =  104 bits (260), Expect = 7e-30
 Identities = 26/100 (26%), Positives = 45/100 (45%), Gaps = 5/100 (5%)

Query: 31  GEILLSLCWQPAANRF-TIVVLKARNLPKMDVTGLADPYVKVYLL-YKGQRVAKKKTHVK 88
              +  L      +R   + V+    L K D+ G +DPYV+V L       +   +T   
Sbjct: 6   AVEVFGLLEDEENSRIVRVRVIAGIGLAKKDILGASDPYVRVTLYDPMNGVLTSVQTKTI 65

Query: 89  KRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           K++LNP +NE  +F V         L   + D +R+T+++
Sbjct: 66  KKSLNPKWNEEILFRVHPQQH---RLLFEVFDENRLTRDD 102

>3pyc_A E3 ubiquitin-protein ligase smurf1; phospholipid binding, membrane associate, lipid binding PROT; 1.96A {Homo sapiens} PDB: 2jqz_A Length = 132

 Score =  100 bits (250), Expect = 2e-28
 Identities = 22/88 (25%), Positives = 40/88 (45%), Gaps = 7/88 (7%)

Query: 41  PAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESF 100
               +  + VL A+NL K D   L DP+ K+ +   GQ      T   K TL+P +N+ +
Sbjct: 2   SEFIKIRLTVLCAKNLAKKDFFRLPDPFAKIVVDGSGQ---CHSTDTVKNTLDPKWNQHY 58

Query: 101 VFEVPADNLDSVSLELLLLDWDRVTKNE 128
              V      + S+ + + +  ++ K +
Sbjct: 59  DLYVG----KTDSITISVWNHKKIHKKQ 82

>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

 Score = 99.6 bits (248), Expect = 9e-28
 Identities = 23/91 (25%), Positives = 41/91 (45%), Gaps = 4/91 (4%)

Query: 39  WQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLL-YKGQRVAKKKTHVKKRTLNPVYN 97
                    + V+    L K D+ G +DPYV+V L       +   +T   K++LNP +N
Sbjct: 3   HNDDTRVVRVKVIAGIGLAKKDILGASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWN 62

Query: 98  ESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           E  +F V         +   + D +R+T+++
Sbjct: 63  EEILFRVLPQRH---RILFEVFDENRLTRDD 90

>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

 Score = 38.7 bits (90), Expect = 1e-04
 Identities = 7/33 (21%), Positives = 13/33 (39%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPK 58
           KS+ +G + L + + P          +A  L  
Sbjct: 126 KSRVKGYLRLKMTYLPKNGSEDENADQAEELEP 158

>2dmh_A Myoferlin; beta-sandwich, FER-1-like protein 3, muscular dystrophy, cardiomyopathy, membrane fusion, dystrophin, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 140

 Score = 96.3 bits (240), Expect = 6e-27
 Identities = 28/83 (33%), Positives = 43/83 (51%), Gaps = 7/83 (8%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            ++V  A N+PK    G  DP V V       +  KKKT      LNPV+NE   F++  
Sbjct: 10  RVIVESASNIPKTK-FGKPDPIVSVIF-----KDEKKKTKKVDNELNPVWNEILEFDLRG 63

Query: 107 DNLD-SVSLELLLLDWDRVTKNE 128
             LD S SL +++ D++ + +N+
Sbjct: 64  IPLDFSSSLGIIVKDFETIGQNK 86

>2ep6_A MCTP2 protein; beta sandwich, Ca2+ binding, membrane binding, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.7.1.1 Length = 133

 Score = 91.6 bits (228), Expect = 4e-25
 Identities = 23/82 (28%), Positives = 40/82 (48%), Gaps = 8/82 (9%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            + VLKA +L   D +G +DP+  + L        + +TH   + LNP +N+ F F +  
Sbjct: 16  QVKVLKAADLLAADFSGKSDPFCLLEL-----GNDRLQTHTVYKNLNPEWNKVFTFPIK- 69

Query: 107 DNLDSVSLELLLLDWDRVTKNE 128
            ++  V LE+ + D D     +
Sbjct: 70  -DIHDV-LEVTVFDEDGDKPPD 89

>1rlw_A Phospholipase A2, CALB domain; hydrolase, C2 domain; 2.40A {Homo sapiens} SCOP: b.7.1.1 Length = 126

 Score = 87.4 bits (217), Expect = 1e-23
 Identities = 26/86 (30%), Positives = 47/86 (54%), Gaps = 7/86 (8%)

Query: 43  ANRFTIVVLKARNLPK---MDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNES 99
           +++FT+VVL+A  + K    D+    DPYV++++       ++K+T      +NPV+NE+
Sbjct: 2   SHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFIS--TTPDSRKRTRHFNNDINPVWNET 59

Query: 100 FVFEVPADNLDSVSLELLLLDWDRVT 125
           F F +         LE+ L+D + V 
Sbjct: 60  FEFILD--PNQENVLEITLMDANYVM 83

>3kwu_A MUNC13-1; calcium binding protein, phospholipid binding protein, metal binding protein; HET: GOL; 1.37A {Rattus norvegicus} PDB: 3kwt_A* Length = 148

 Score = 85.2 bits (211), Expect = 2e-22
 Identities = 28/81 (34%), Positives = 41/81 (50%), Gaps = 8/81 (9%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
           +I V+ A+ L   D TG +DPYV V +        KK+T      LNPV+ E+F FE   
Sbjct: 20  SITVVCAQGLQAKDKTGSSDPYVTVQV-----GKTKKRTKTIYGNLNPVWEENFHFECH- 73

Query: 107 DNLDSVSLELLLLDWDRVTKN 127
               S  +++ +LD D   K+
Sbjct: 74  --NSSDRIKVRVLDEDDDIKS 92

>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

 Score = 84.7 bits (210), Expect = 2e-22
 Identities = 20/82 (24%), Positives = 37/82 (45%), Gaps = 7/82 (8%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            +V++ A+ L   D     DPYV++      Q   +K    +     P +NE+F+F V  
Sbjct: 13  EVVLVSAKGLEDADFLNNMDPYVQLTCR--TQD--QKSNVAEGMGTTPEWNETFIFTVSE 68

Query: 107 DNLDSVSLELLLLDWDRVTKNE 128
              +   L+  + D D  T+++
Sbjct: 69  GTTE---LKAKIFDKDVGTEDD 87

>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

 Score = 81.1 bits (200), Expect = 1e-20
 Identities = 25/125 (20%), Positives = 40/125 (32%), Gaps = 18/125 (14%)

Query: 4   SGSSSSFQNQSFHNSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTG 63
              SS  +N  F   +D  S++ S G   +   L          I V+ A+         
Sbjct: 5   HHHSSGRENLYFQGMSDSGSQLGSMGSLTMKSQL---------QITVISAKLKENKKNWF 55

Query: 64  LADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR 123
              PYV+V +   GQ    KKT     T +P + +     V         L   +     
Sbjct: 56  GPSPYVEVTV--DGQ---SKKTEKCNNTNSPKWKQPLTVIVT----PVSKLHFRVWSHQT 106

Query: 124 VTKNE 128
           +  + 
Sbjct: 107 LKSDV 111

>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

 Score = 76.5 bits (188), Expect = 5e-19
 Identities = 25/121 (20%), Positives = 39/121 (32%), Gaps = 22/121 (18%)

Query: 22  SSEIKSQGRGEILLSLCWQPAANRFT----IVVLKARNLPKMDV----------TGLADP 67
           SS         ++          +F     + + +A  L                 L DP
Sbjct: 3   SSHHHHHHSSGLVPRGSMSSGTMKFNGYLRVRIGEAVGLQPTRWSLRHSLFKKGHQLLDP 62

Query: 68  YVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKN 127
           Y+ V +     RV +  T  K++T  P YNE F   V     D   LEL +     +  +
Sbjct: 63  YLTVSV--DQVRVGQ--TSTKQKTNKPTYNEEFCANVT----DGGHLELAVFHETPLGYD 114

Query: 128 E 128
            
Sbjct: 115 H 115

>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

 Score = 80.4 bits (197), Expect = 6e-19
 Identities = 26/89 (29%), Positives = 48/89 (53%), Gaps = 7/89 (7%)

Query: 40  QPAANRFTIVVLKARNLPK---MDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVY 96
              +++FT+VVL+A  + K    D+    DPYV++++       ++K+T      +NPV+
Sbjct: 14  HQYSHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFI--STTPDSRKRTRHFNNDINPVW 71

Query: 97  NESFVFEVPADNLDSVSLELLLLDWDRVT 125
           NE+F F +  +      LE+ L+D + V 
Sbjct: 72  NETFEFILDPN--QENVLEITLMDANYVM 98

>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

 Score = 73.7 bits (181), Expect = 5e-18
 Identities = 18/92 (19%), Positives = 39/92 (42%), Gaps = 19/92 (20%)

Query: 48  IVVLKARNLPKMDV-----------TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVY 96
           I + +A +L                T L DPY+ + +     R+   +T  K++T +P +
Sbjct: 10  IKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNV--DDSRI--GQTATKQKTNSPAW 65

Query: 97  NESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           ++ FV +V     +   +EL +     +  ++
Sbjct: 66  HDEFVTDVC----NGRKIELAVFHDAPIGYDD 93

>3nsj_A Perforin-1; pore forming protein, immune system; HET: NAG; 2.75A {Mus musculus} Length = 540

 Score = 52.6 bits (125), Expect = 3e-09
 Identities = 16/85 (18%), Positives = 31/85 (36%), Gaps = 7/85 (8%)

Query: 44  NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE 103
               +   +A +L     T   D Y+KV+   +     + +T V     NP + +   FE
Sbjct: 394 AHLVVSNFRAEHLWGDYTTA-TDAYLKVFFGGQ-----EFRTGVVWNNNNPRWTDKMDFE 447

Query: 104 VPADNLDSVSLELLLLDWDRVTKNE 128
               +     L + + D D    ++
Sbjct: 448 NVLLSTGGP-LRVQVWDADYGWDDD 471

>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

 Score = 46.1 bits (109), Expect = 2e-07
 Identities = 15/80 (18%), Positives = 32/80 (40%), Gaps = 14/80 (17%)

Query: 44  NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE 103
           +   + V KA+     +     + YV + +         K T +  R   P + + F+FE
Sbjct: 5   SLLCVGVKKAKFDGAQE---KFNTYVTLKV------QNVKSTTIAVRGSQPSWEQDFMFE 55

Query: 104 VPADNLDSVSLELLLLDWDR 123
           +     + + L L +  W++
Sbjct: 56  I-----NRLDLGLTVEVWNK 70

>3l9b_A Otoferlin; C2-domain, beta-sheets, cell membrane, synaptic V hearing, membrane, synapse, transmembrane, membrane protein; 1.95A {Rattus norvegicus} Length = 144

 Score = 43.8 bits (103), Expect = 1e-06
 Identities = 15/85 (17%), Positives = 31/85 (36%), Gaps = 11/85 (12%)

Query: 45  RFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVY-NESFVFE 103
              + +     L      G AD   KV       R     + V +   +    +E+F + 
Sbjct: 22  ALIVHLKTVSELR-----GRADRIAKVTF-----RGQSFYSRVLENCEDVADFDETFRWP 71

Query: 104 VPADNLDSVSLELLLLDWDRVTKNE 128
           V +    +  LE+ + ++ +V  N+
Sbjct: 72  VASSIDRNEVLEIQIFNYSKVFSNK 96

>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

 Score = 44.1 bits (103), Expect = 3e-06
 Identities = 22/89 (24%), Positives = 42/89 (47%), Gaps = 5/89 (5%)

Query: 43  ANRFTIVVLKARNLPKMD--VTGLADPYVKVYLLYKGQRVAKKKTHVKKR-TLNPVYNES 99
             R  + ++  + LPK++     + DP V V +   G+    ++T V      NP ++  
Sbjct: 496 PERLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDME 555

Query: 100 FVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           F FEV   +L    +  ++ D+D  +KN+
Sbjct: 556 FEFEVTVPDL--ALVRFMVEDYDSSSKND 582

>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

 Score = 42.7 bits (100), Expect = 4e-06
 Identities = 24/97 (24%), Positives = 40/97 (41%), Gaps = 23/97 (23%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTH 86
           S G G IL  LC         + V KA+     +     + YV +    K Q V  + T 
Sbjct: 6   SGGGGGILSLLC---------VGVKKAKFDGAQEKF---NTYVTL----KVQNV--ESTT 47

Query: 87  VKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR 123
           +  R   P + + F+FE+     + + L L +  W++
Sbjct: 48  IAVRGSQPSWEQDFMFEI-----NRLDLGLTVEVWNK 79

>3bxj_A RAS GTPase-activating protein syngap; GTPase activation, membrane, phosphoprotein, SH3-binding, signaling protein; 3.00A {Rattus norvegicus} Length = 483

 Score = 41.1 bits (95), Expect = 3e-05
 Identities = 15/86 (17%), Positives = 27/86 (31%), Gaps = 10/86 (11%)

Query: 44  NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVK-KRTLNPVYNESFVF 102
           N   + +++AR LP          Y ++ L       A+  +  +        + E F F
Sbjct: 11  NVLKLWIIEARELPPKK-----RYYCELCL--DDMLYARTTSKPRSASGDTVFWGEHFEF 63

Query: 103 EVPADNLDSVSLELLLLDWDRVTKNE 128
                         L  D D+  K +
Sbjct: 64  NNLPA--VRALRLHLYRDSDKKRKKD 87

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	129
3n5a_A	138	Synaptotagmin-7; calcium/phospholipid binding prot	99.91
1w15_A	153	Synaptotagmin IV; metal binding protein, endocytos	99.91
1tjx_A	159	Similar to synaptotagmini/P65; C2B domain, calcium	99.91
2z0u_A	155	WW domain-containing protein 1; C2 domain, alterna	99.9
3fdw_A	148	Synaptotagmin-like protein 4; structural genomics,	99.9
2cm5_A	166	Rabphilin-3A; protein transport, zinc-finger, Ca2+	99.9
1wfm_A	138	Synaptotagmin XIII; C2 domain, exocytosis, neurotr	99.89
1ugk_A	138	Synaptotagmin IV, KIAA1342; beta sandwich, structu	99.89
2dmg_A	142	KIAA1228 protein; beta-sandwich, structural genomi	99.89
2bwq_A	129	Regulating synaptic membrane exocytosis protein 2;	99.89
3f04_A	143	Synaptotagmin-1; C2A, calcium, cell junction, cyto	99.88
1v27_A	141	Regulating synaptic membrane exocytosis protein 2;	99.88
1rsy_A	152	Synaptotagmin I; calcium/phospholipid binding prot	99.88
2chd_A	142	Rabphilin-3A, exophilin-1; C2 domain, C2A, calcium	99.88
3fbk_A	153	RGS3, RGP3, regulator of G-protein signaling 3; al	99.88
2d8k_A	141	Synaptotagmin VII; exocytosis, calcium binding, ly	99.88
2enp_A	147	B/K protein; C2 type 1,beta sandwich, structural g	99.88
3rdl_A	137	Protein kinase C alpha type; protein kinase PKC, t	99.87
1a25_A	149	CALB, protein kinase C (beta); calcium++/phospholi	99.86
2q3x_A	171	Regulating synaptic membrane exocytosis protein 1;	99.85
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	99.85
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	99.84
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	99.84
1rh8_A	142	Piccolo protein; beta-sandwich, metal binding prot	99.83
2b3r_A	134	Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA	99.83
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	99.81
2ep6_A	133	MCTP2 protein; beta sandwich, Ca2+ binding, membra	99.73
2dmh_A	140	Myoferlin; beta-sandwich, FER-1-like protein 3, mu	99.73
3b7y_A	153	E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-	99.72
3pyc_A	132	E3 ubiquitin-protein ligase smurf1; phospholipid b	99.7
3m7f_B	176	E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB1	99.7
2fk9_A	157	Protein kinase C, ETA type; ATP-binding, metal-bin	99.68
3kwu_A	148	MUNC13-1; calcium binding protein, phospholipid bi	99.67
1wfj_A	136	Putative elicitor-responsive gene; C2 domain, rike	99.67
1gmi_A	136	Protein kinase C, epsilon type; PKC, C2 domain, X-	99.66
2nq3_A	173	Itchy homolog E3 ubiquitin protein ligase; C2 doma	99.66
1rlw_A	126	Phospholipase A2, CALB domain; hydrolase, C2 domai	99.66
3pfq_A	674	PKC-B, PKC-beta, protein kinase C beta type; phosp	99.63
3nsj_A	540	Perforin-1; pore forming protein, immune system; H	99.54
3jzy_A	510	Intersectin 2; C2 domain, structural genomics cons	99.54
1djx_A	624	PLC-D1, phosphoinositide-specific phospholipase C,	99.53
2cjt_A	131	UNC-13 homolog A, MUNC13-1; phorbol-ester binding,	99.49
2cjs_A	167	UNC-13 homolog A, MUNC13-1; neurotransmitter trans	99.44
1cjy_A	749	CPLA2, protein (cytosolic phospholipase A2); lipid	99.42
3l9b_A	144	Otoferlin; C2-domain, beta-sheets, cell membrane,	99.38
3qr0_A	816	Phospholipase C-beta (PLC-beta); PH domain, EF han	99.12
3ohm_B	885	1-phosphatidylinositol-4,5-bisphosphate phosphodi	99.08
2zkm_X	799	1-phosphatidylinositol-4,5-bisphosphate phosphodie	99.07
3bxj_A	483	RAS GTPase-activating protein syngap; GTPase activ	98.98
1yrk_A	126	NPKC-delta, protein kinase C, delta type; C2 domai	98.02
2enj_A	138	NPKC-theta, protein kinase C theta type; beta-sand	97.8
3l4c_A	220	Dedicator of cytokinesis protein 1; DOCK180, DOCK1	91.77
2wxf_A	940	Phosphatidylinositol-4,5-bisphosphate 3-kinase Ca	91.56
1e7u_A	961	Phosphatidylinositol 3-kinase catalytic subunit; p	90.62
3hhm_A	1091	Phosphatidylinositol-4,5-bisphosphate 3-kinase cat	86.58
2y3a_A	1092	Phosphatidylinositol-4,5-bisphosphate 3-kinase Ca	85.45

>3n5a_A Synaptotagmin-7; calcium/phospholipid binding protein, protein transport; 1.44A {Mus musculus}

Probab=99.91  E-value=2e-23  Score=130.53  Aligned_cols=101  Identities=50%  Similarity=0.943  Sum_probs=91.9

Q ss_pred             cceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCC
Q psy11037         29 GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADN  108 (129)
Q Consensus        29 ~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~  108 (129)
                      ++|+|.+++.|.+..+.|.|.|++|++|...+..+.+||||++++.+.+....+.+|+++++++||.|||+|.|.+....
T Consensus         1 s~G~l~~sl~y~~~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~~~~~~kT~~~~~t~nP~wne~f~f~v~~~~   80 (138)
T 3n5a_A            1 SRGELLLSLCYNPSANSIIVNIIKARNLKAMDIGGTSDPYVKVWLMYKDKRVEKKKTVTKKRNLNPIFNESFAFDIPTEK   80 (138)
T ss_dssp             CCCEEEEEEEEETTTTEEEEEEEEEESCCCCBTTTBCCEEEEEEEEETTEEEEEEECCCCSSCSSCEEEEEEEEECCGGG
T ss_pred             CCcEEEEEEEEcCCCCeEEEEEEEeeCCCCcCCCCCcCeEEEEEEEeCCCccceEeCccccCCCCCcCcceEEEECChhh
Confidence            47999999999999999999999999999999888999999999988776667889999999999999999999998877


Q ss_pred             CCccEEEEEEEEcCCCCCCCC
Q psy11037        109 LDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       109 ~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +....|.|+|||+|.+++++|
T Consensus        81 l~~~~l~~~V~d~~~~~~~~~  101 (138)
T 3n5a_A           81 LRETTIIITVMDKDKLSRNDV  101 (138)
T ss_dssp             GGGEEEEEEEEECCSSSCCEE
T ss_pred             cCceEEEEEEEECCCCCCCcE
Confidence            766689999999999888764

>1w15_A Synaptotagmin IV; metal binding protein, endocytosis/exocytosis neurotransmitter release, transmembrane; 1.93A {Rattus norvegicus} SCOP: b.7.1.2 PDB: 1w16_A

Probab=99.91  E-value=3e-23  Score=132.10  Aligned_cols=104  Identities=56%  Similarity=0.921  Sum_probs=86.2

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      .....|+|.+++.|.+..+.|.|.|++|++|...+..+.+||||++++.+++....+++|+++++++||.|||+|.|.+.
T Consensus        12 ~~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   91 (153)
T 1w15_A           12 IPSGRGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIP   91 (153)
T ss_dssp             ----CCEEEEEEEEETTTTEEEEEEEEEESCC------CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECC
T ss_pred             CCccccEEEEEEEEcCCCCEEEEEEEEeECCCCcCCCCCCCeEEEEEEEeCCeEeceEecCcccCCCCCeecceEEEECC
Confidence            34567999999999999999999999999999998888999999999988776666889999999999999999999998


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ..++....|.|+|||+|.+++++|
T Consensus        92 ~~~l~~~~l~v~V~d~d~~~~~~~  115 (153)
T 1w15_A           92 CESLEEISVEFLVLDSERGSRNEV  115 (153)
T ss_dssp             SSSSTTEEEEEEEEECCTTSCCEE
T ss_pred             HHHhCceEEEEEEEeCCCCCCCcE
Confidence            877766689999999999888764

>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*

Probab=99.91  E-value=5.4e-23  Score=131.73  Aligned_cols=104  Identities=50%  Similarity=0.840  Sum_probs=93.2

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      +...+|+|.+++.|.+..+.|.|.|++|++|...+..+.+||||++++.+.+....+.+|+++++++||.|+|+|.|.+.
T Consensus         7 ~~~~~G~l~~~l~y~~~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   86 (159)
T 1tjx_A            7 ILEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVP   86 (159)
T ss_dssp             GGGCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECC
T ss_pred             CcCcCCeEEEEEEEcCCCCEEEEEEEEeeCCCCccCCCCCCeEEEEEEEeCCceeceeeCceecCCCCCcccceEEEEcC
Confidence            34568999999999999999999999999999999889999999999988766667889999999999999999999998


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .+++....|.|+|||+|.+++++|
T Consensus        87 ~~~l~~~~l~i~V~d~d~~~~~~~  110 (159)
T 1tjx_A           87 FEQIQKVQVVVTVLDYDKIGKNDA  110 (159)
T ss_dssp             GGGGGGCEEEEEEEECCSSSCCEE
T ss_pred             HHHhCCcEEEEEEEECCCCCCCce
Confidence            776666689999999999887764

>2z0u_A WW domain-containing protein 1; C2 domain, alternative splicing, coiled coil, cytoplasm, phosphorylation, polymorphism, lipid binding protein; 2.20A {Homo sapiens}

Probab=99.90  E-value=1.4e-24  Score=138.87  Aligned_cols=104  Identities=18%  Similarity=0.223  Sum_probs=89.3

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCC-eEeeEEeeeeccCCCCCccCcEEEEEe
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKG-QRVAKKKTHVKKRTLNPVYNESFVFEV  104 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~-~~~~~~~T~~~~~~~~P~~~e~~~f~i  104 (129)
                      .....|+|++++.|.+..+.|.|.|++|++|..++..+.+||||++++.+.. ....+++|+++++++||.|||+|.|.+
T Consensus        25 ~~~~~G~l~~sl~y~~~~~~L~V~Vi~a~~L~~~d~~g~sDPyVkv~l~~~~~~~~~~~kT~v~~~tlnP~wnE~F~f~v  104 (155)
T 2z0u_A           25 EAVGATRIQIALKYDEKNKQFAILIIQLSNLSALLQQQDQKVNIRVAVLPCSESTTCLFRTRPLDASDTLVFNEVFWVSM  104 (155)
T ss_dssp             ---CCEEEEEEEEEETTTTEEEEEEEEEECGGGTCCSCCSEEEEEEEEESCSCHHHHEEECCCEECCSSEEEEEEEEEEC
T ss_pred             CcCCcEEEEEEEEEcCCCCEEEEEEEEccCcCCcccCCCCCEEEEEEEecCCCCCccceeCCcCCCCCCCccccEEEEEc
Confidence            4456799999999999999999999999999999989999999999997632 223478999999999999999999998


Q ss_pred             cCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        105 PADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       105 ~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...++....|.|+|||+|.++++||
T Consensus       105 ~~~~l~~~~L~~~V~d~d~~~~~d~  129 (155)
T 2z0u_A          105 SYPALHQKTLRVDVCTTDRSHLEEC  129 (155)
T ss_dssp             CHHHHHHCEEEEEEEEECTTSCEEE
T ss_pred             CHHHhCcCEEEEEEEECCCCCCCcE
Confidence            8766655689999999999988764

>3fdw_A Synaptotagmin-like protein 4; structural genomics, phospholipid binding, alternative splicing, cell membrane, cytoplasmic vesicle, membrane; 2.20A {Homo sapiens}

Probab=99.90  E-value=2.1e-23  Score=132.22  Aligned_cols=103  Identities=29%  Similarity=0.495  Sum_probs=91.5

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCC-CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~-~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      .+.+|+|.++++|.+..+.|.|.|++|++|...+ ..+.+||||++++.+.+....+.+|+++++++||.|||+|.|.+.
T Consensus         6 ~~~~G~l~~sl~y~~~~~~L~V~v~~a~~L~~~d~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   85 (148)
T 3fdw_A            6 IFVTGRIAFSLKYEQQTQSLVVHVKECHQLAYADEAKKRSNPYVKTYLLPDKSRQGKRKTSIKRDTVNPLYDETLRYEIP   85 (148)
T ss_dssp             CCCCCEEEEEEEEETTTTEEEEEEEEEESCCCSBTTTTBCCEEEEEEEETCCSGGGEEECCCCSSCSSCEEEEEEEEECC
T ss_pred             CccceEEEEEEEEeCCCCEEEEEEEEecCCCCcccCCCCCCeEEEEEEEcCCcccCccccccCCCCCCCcEeeEEEEEeC
Confidence            4567999999999999999999999999999887 578899999999987654456889999999999999999999998


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ..++....|.|+|||+|.+++++|
T Consensus        86 ~~~~~~~~L~~~V~d~d~~~~~~~  109 (148)
T 3fdw_A           86 ESLLAQRTLQFSVWHHGRFGRNTF  109 (148)
T ss_dssp             STTGGGCEEEEEEEEECGGGCEEE
T ss_pred             hhHhCceEEEEEEEECCCCcCCcE
Confidence            887766789999999999887764

>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

Probab=99.90  E-value=1.1e-22  Score=131.09  Aligned_cols=104  Identities=33%  Similarity=0.595  Sum_probs=90.7

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      ....+|+|.+++.|.+..+.|.|.|++|++|...+..+.+||||++++.+......+.+|+++++++||.|||+|.|.+.
T Consensus        19 ~~~~~G~l~~~l~y~~~~~~L~V~v~~a~~L~~~d~~g~~DPyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   98 (166)
T 2cm5_A           19 DIEERGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIK   98 (166)
T ss_dssp             -CCCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECC
T ss_pred             CcCccceEEEEEEEECCCCEEEEEEEEeECCCCccCCCCCCcEEEEEEECCCCccceEeCCcccCCCCCcccceEEEEcc
Confidence            45678999999999999999999999999999999889999999999976544456889999999999999999999998


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .+++....|.|+|||++.+++++|
T Consensus        99 ~~~l~~~~L~i~V~d~d~~~~~~~  122 (166)
T 2cm5_A           99 HSDLAKKSLDISVWDYDIGKSNDY  122 (166)
T ss_dssp             GGGGGGCEEEEEEEECCSSSCCEE
T ss_pred             hHhcCCCEEEEEEEECCCCCCCcE
Confidence            776666789999999999888764

>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

Probab=99.89  E-value=5.4e-22  Score=124.44  Aligned_cols=99  Identities=20%  Similarity=0.297  Sum_probs=86.8

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      ....|+|++++.|....+.|.|.|++|++   ++..+.+||||++++.+... ..+.+|+++++++||.|||+|.|.+..
T Consensus         9 ~~~~G~l~~sl~y~~~~~~L~V~v~~a~~---~d~~g~sDPyv~v~l~~~~~-~~~~kT~v~~~tlnP~wnE~f~f~v~~   84 (138)
T 1wfm_A            9 WNQAPKLHYCLDYDCQKAELFVTRLEAVT---SNHDGGCDCYVQGSVANRTG-SVEAQTALKKRQLHTTWEEGLVLPLAE   84 (138)
T ss_dssp             CSSCCEEEEEEEEETTTTEEEEEEEEEEC---CCCSSCCCEEEEEEEEETTE-EEEEECCCCCCCSSEECSSCEEEECCT
T ss_pred             CCcceEEEEEEEEeCCCCEEEEEEEEEEc---CCCCCCcceEEEEEEEcCCC-cccEecccCcCCCCCcCCceEEEEecH
Confidence            44679999999999999999999999993   56678899999999987533 356789999999999999999999988


Q ss_pred             CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .++....|.|+|||+|.++++||
T Consensus        85 ~~l~~~~L~~~V~d~d~~~~dd~  107 (138)
T 1wfm_A           85 EELPTATLTLTLRTCDRFSRHSV  107 (138)
T ss_dssp             TSSTTCEEEEEEEECCSSCTTSC
T ss_pred             HHcCCCEEEEEEEECCCCCCCcE
Confidence            87776789999999999988875

>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

Probab=99.89  E-value=2.1e-22  Score=126.18  Aligned_cols=102  Identities=31%  Similarity=0.621  Sum_probs=89.8

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCC-CCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVT-GLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-  103 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~-~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-  103 (129)
                      .....|+|.++++|.+..+.|.|.|++|++|+.++.. +.+||||++++.+.+.  .+.+|+++++++||.|||+|.|. 
T Consensus         4 ~~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~~~~~dpyv~v~~~~~~~--~~~kT~v~~~t~nP~wne~f~f~~   81 (138)
T 1ugk_A            4 GSSGLGTLFFSLEYNFERKAFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKK--HKVKTRVLRKTLDPAFDETFTFYG   81 (138)
T ss_dssp             CCCCCCEEEEEEEEEGGGTEEEEEEEEEESCCCCBTTTTBCEEEEEEEEETTTC--SEEECCCCSSCSSCEEEEEEEEEC
T ss_pred             CCCccEEEEEEEEEECCCCEEEEEEEEeeCCCCCCCCCCCCCCEEEEEEecCCC--ceEecCcCcCCCCCcEeeEEEEcC
Confidence            4456799999999999999999999999999999875 8899999999976443  57899999999999999999996 


Q ss_pred             ecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        104 VPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       104 i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +..+++....|.|+|||+|.+++++|
T Consensus        82 v~~~~~~~~~l~i~V~d~d~~~~~~~  107 (138)
T 1ugk_A           82 IPYTQIQELALHFTILSFDRFSRDDI  107 (138)
T ss_dssp             CCSTTGGGCEEEEEEEEECSSCCCCC
T ss_pred             cCHHHhccCEEEEEEEECCCCCCCcE
Confidence            77776666689999999999988875

>2dmg_A KIAA1228 protein; beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.89  E-value=8.6e-23  Score=128.47  Aligned_cols=100  Identities=33%  Similarity=0.570  Sum_probs=87.4

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      +...+|+|+++++|.+..+.|.|.|++|++|..++..+ +||||++++.+.+....+++|+++++++||.|||+|.|.+.
T Consensus         6 ~~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~g-~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   84 (142)
T 2dmg_A            6 SGSPLGQIQLTIRHSSQRNKLIVVVHACRNLIAFSEDG-SDPYVRMYLLPDKRRSGRRKTHVSKKTLNPVFDQSFDFSVS   84 (142)
T ss_dssp             CSCSSCEEEEEEEEETTTTEEEEEEEEEECCCCSSTTC-CCEEEEEEEESCCCSSSCEECCCCCSCSSCEEEEEEEECCC
T ss_pred             CCCCcceEEEEEEEeCCCCEEEEEEEEeECCCCCCCCC-CCeeEEEEEEcCCCCCCcccCCccCCCCCCCcCceEEEEec
Confidence            44567999999999999999999999999999999888 99999999987554446789999999999999999999987


Q ss_pred             CCCCCccEEEEEEEEcCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTK  126 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~  126 (129)
                      ..++....|.|+|||++.+++
T Consensus        85 ~~~l~~~~L~i~V~d~d~~~~  105 (142)
T 2dmg_A           85 LPEVQRRTLDVAVKNSGGFLS  105 (142)
T ss_dssp             HHHHHHCEEEEEEEECCCSSC
T ss_pred             HHHhCcCEEEEEEEECCCccc
Confidence            655555589999999998764

>2bwq_A Regulating synaptic membrane exocytosis protein 2; C2 domain, neurotransmitter release, transport protein; 1.41A {Rattus norvegicus} SCOP: b.7.1.2

Probab=99.89  E-value=1.3e-22  Score=125.67  Aligned_cols=100  Identities=27%  Similarity=0.516  Sum_probs=83.7

Q ss_pred             cceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe-cCC
Q psy11037         29 GRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV-PAD  107 (129)
Q Consensus        29 ~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i-~~~  107 (129)
                      ..|+|.+++.|.+..+.|.|.|++|++|+..+..+.+||||++++.+++....+.+|+++++++||.|||+|.|.+ ...
T Consensus         3 ~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~   82 (129)
T 2bwq_A            3 LSGQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRR   82 (129)
T ss_dssp             CCCEEEEEEEEETTTTEEEEEEEEEESCCCCTTSCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGG
T ss_pred             eeEEEEEEEEEccCCCEEEEEEEEeeCCCCCCCCCCCCCEEEEEEecCCCCCcceecccccCCCCCccccEEEEccCCHH
Confidence            4699999999999999999999999999999988999999999998765455788999999999999999999994 444


Q ss_pred             CCCccEEEEEEEEcCCCCC--CC
Q psy11037        108 NLDSVSLELLLLDWDRVTK--NE  128 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~--~d  128 (129)
                      ++....|.|+|||++..++  ++
T Consensus        83 ~~~~~~l~~~V~d~d~~~~~~~~  105 (129)
T 2bwq_A           83 EFRERMLEITLWDQARVREEESE  105 (129)
T ss_dssp             GGGGCEEEEEEEEC-------CE
T ss_pred             HhcCCeEEEEEEECCcCcCcCCc
Confidence            5555689999999998876  54

>3f04_A Synaptotagmin-1; C2A, calcium, cell junction, cytoplasmic vesicle, glycoprotein, lipoprotein, membrane, metal- binding, palmitate, phosphoprotein; 1.35A {Homo sapiens} SCOP: b.7.1.2 PDB: 3f01_A 3f05_A 3f00_A 1byn_A 2k45_A 2k4a_A 2k8m_A 2ki6_A*

Probab=99.88  E-value=7e-23  Score=129.01  Aligned_cols=104  Identities=36%  Similarity=0.642  Sum_probs=91.1

Q ss_pred             ccccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE
Q psy11037         24 EIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE  103 (129)
Q Consensus        24 ~~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~  103 (129)
                      .......|+|.++++|.+..+.|.|.|++|++|...+..+.+||||++++.+.+.  .+.+|+++++++||.|+|+|.|.
T Consensus        14 ~~~~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~l~~~~~--~~~kT~v~~~t~nP~wne~f~f~   91 (143)
T 3f04_A           14 DSMVEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKK--KKFETKVHRKTLNPVFNEQFTFK   91 (143)
T ss_dssp             HHSCCCCCEEEEEEEEETTTTEEEEEEEEEECCCCBGGGBCCCEEEEEEEESCCS--CCEECCCCCSCSSCEEEEEEEEC
T ss_pred             hccccCeEEEEEEEEEeCCCCEEEEEEEEecCCCCCCCCCCcCcEEEEEEECCCC--ccEECccCcCCCCCcCcCeEEEe
Confidence            3455678999999999999999999999999999998888999999999976543  47889999999999999999999


Q ss_pred             ecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        104 VPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       104 i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +...++....|.|+|||++.+++++|
T Consensus        92 v~~~~l~~~~L~i~V~d~d~~~~~~~  117 (143)
T 3f04_A           92 VPYSELGGKTLVMAVYDFDRFSKHDI  117 (143)
T ss_dssp             CCHHHHTTCEEEEEEEECCSSSCCEE
T ss_pred             ecHhhcCCCEEEEEEEeCCCCCCCce
Confidence            87766555689999999999888764

>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

Probab=99.88  E-value=1e-22  Score=127.77  Aligned_cols=103  Identities=27%  Similarity=0.525  Sum_probs=89.2

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-ec
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-VP  105 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i~  105 (129)
                      ...+|+|.+++.|.+..+.|.|.|++|++|..++..+.+||||++++.+......+.+|+++++++||.|||+|.|. +.
T Consensus         4 ~~~~G~i~~~l~y~~~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~~~~~~kT~~~~~t~nP~wne~f~f~~~~   83 (141)
T 1v27_A            4 GSSGGQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVH   83 (141)
T ss_dssp             CCCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSSSCCCCEEEECCCSSCCSSSSCCBCCCCSSCSSCCCCCCCEECSCC
T ss_pred             CCcccEEEEEEEEeCCCCEEEEEEEEccCCCCcCCCCCCCCEEEEEEecCCCCCcceeCccccCCCCCccccEEEEccCC
Confidence            45689999999999999999999999999999998899999999998765434567899999999999999999999 45


Q ss_pred             CCCCCccEEEEEEEEcCCCCC--CCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTK--NEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~--~d~  129 (129)
                      ..++....|.|+|||++..++  ++|
T Consensus        84 ~~~~~~~~l~i~V~d~d~~~~~~~~~  109 (141)
T 1v27_A           84 RREFRERMLEITLWDQARVREEESEF  109 (141)
T ss_dssp             TTGGGTCEEEEEEEEBCSSSSCCBCC
T ss_pred             HHHhcCCEEEEEEEECCCCcCCCCce
Confidence            555555689999999999876  654

>1rsy_A Synaptotagmin I; calcium/phospholipid binding protein; 1.90A {Rattus norvegicus} SCOP: b.7.1.2

Probab=99.88  E-value=1.8e-22  Score=128.43  Aligned_cols=103  Identities=36%  Similarity=0.650  Sum_probs=88.3

Q ss_pred             cccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe
Q psy11037         25 IKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV  104 (129)
Q Consensus        25 ~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i  104 (129)
                      .+....|+|++++.|.+..+.|.|.|++|++|...+..+.+||||++++.+.+.  .+.+|+++++++||.|||+|.|.+
T Consensus        23 ~~~~~~G~l~~~l~y~~~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~--~~~kT~v~~~t~nP~wne~f~f~v  100 (152)
T 1rsy_A           23 KEEEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKK--KKFETKVHRKTLNPVFNEQFTFKV  100 (152)
T ss_dssp             ---CCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETTCC--SCEECCCCTTCSSCEEEEEEEECC
T ss_pred             CCCCCceEEEEEEEEeCCCCEEEEEEEEeECCCCccCCCCcCeEEEEEEEcCCC--ceEeccccCCCCCCcCcccEEEee
Confidence            345668999999999999999999999999999999889999999999976543  567899999999999999999998


Q ss_pred             cCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        105 PADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       105 ~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ..+++....|.|+|||++.+++++|
T Consensus       101 ~~~~l~~~~L~i~V~d~d~~~~~~~  125 (152)
T 1rsy_A          101 PYSELGGKTLVMAVYDFDRFSKHDI  125 (152)
T ss_dssp             CHHHHTTCEEEEEEEECCSSSCCEE
T ss_pred             cHHHcCCCEEEEEEEECCCCCCCcE
Confidence            7665545689999999999887764

>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

Probab=99.88  E-value=8.6e-23  Score=128.48  Aligned_cols=104  Identities=29%  Similarity=0.516  Sum_probs=88.1

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-e
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-V  104 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i  104 (129)
                      ....+|+|.+++.|.+..+.|.|.|++|++|+..+..+.+||||++++.+......+.+|+++++++||.|+|+|.|. +
T Consensus        11 ~~~~~G~l~~~l~y~~~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~   90 (142)
T 2chd_A           11 QATTLGALEFSLLYDQDNSNLQCTIIRAKGLKPMDSNGLADPYVKLHLLPGASKSNKLRTKTLRNTRNPVWNETLQYHGI   90 (142)
T ss_dssp             ---CCCEEEEEEEEEGGGTEEEEEEEEEESCCCCCTTSCCCEEEEEEEESCCSGGGEEECCCCCSCSSCEEEEEEEEESC
T ss_pred             CCCccceEEEEEEEeCCCCEEEEEEEEecCCCCCCCCCCCCCEEEEEEEcCCCCcceeeCCcCCCCCCCcCcCEEEEccc
Confidence            446689999999999999999999999999999998889999999999865444568899999999999999999998 6


Q ss_pred             cCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        105 PADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       105 ~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...++....|.|+|||++.+++++|
T Consensus        91 ~~~~~~~~~l~i~V~d~d~~~~d~~  115 (142)
T 2chd_A           91 TEEDMQRKTLRISVCDEDKFGHNEF  115 (142)
T ss_dssp             CHHHHHHCEEEEEEEEECTTSCEEE
T ss_pred             CHHHccCCEEEEEEEECCCCCCCcE
Confidence            5544434579999999999887753

>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} SCOP: b.7.1.0

Probab=99.88  E-value=2.4e-22  Score=128.07  Aligned_cols=102  Identities=20%  Similarity=0.360  Sum_probs=86.4

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      +....|++.+++.|.+..+.|.|.|++|++|...+ .+.+||||++++.+......+.+|+++++++||.|||+|.|.+.
T Consensus         9 ~~~~~G~~~lsL~y~~~~~~L~V~v~~a~~L~~~d-~g~~Dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   87 (153)
T 3fbk_A            9 SHKVQGAGQLRLSIDAQDRVLLLHIIEGKGLISKQ-PGTCDPYVKISLIPEDSRLRHQKTQTVPDCRDPAFHEHFFFPVQ   87 (153)
T ss_dssp             ----CCCCEEEEEEEESSSEEEEEEEEEESCCCCS-SSCCCEEEEEEEESCSCCTTCEECCCCTTCSSCEEEEEEEEECC
T ss_pred             ccCCCCEEEEEEEEECCCCEEEEEEEEeeCCCCCC-CCCCCEEEEEEEEcCCCCccEEeccccCCCCCCccccEEEEecc
Confidence            44567999999999999999999999999999998 68899999999987654556789999999999999999999987


Q ss_pred             CCCCCccEEEEEEEEcCCCCC-CCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTK-NEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~-~d~  129 (129)
                      ..++.. .|.|+|||++.+++ ++|
T Consensus        88 ~~~~~~-~L~i~V~d~d~~~~~d~~  111 (153)
T 3fbk_A           88 EEDDQK-RLLVTVWNRASQSRQSGL  111 (153)
T ss_dssp             GGGTTS-EEEEEEEECCSSGGGCEE
T ss_pred             cHHhCC-EEEEEEEeCCCCCCCCcE
Confidence            666543 59999999999876 653

>2d8k_A Synaptotagmin VII; exocytosis, calcium binding, lysosome, C2 domain, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.88  E-value=5.3e-22  Score=124.76  Aligned_cols=101  Identities=37%  Similarity=0.661  Sum_probs=86.3

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe-c
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV-P  105 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i-~  105 (129)
                      .+.+|+|++++.|.+..+.|.|.|++|++|+..+..+.+||||++++.+...  .+.+|+++++++||.|||+|.|.+ .
T Consensus         9 ~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~--~~~kT~v~~~t~nP~wne~f~f~~~~   86 (141)
T 2d8k_A            9 RENLGRIQFSVGYNFQESTLTVKIMKAQELPAKDFSGTSDPFVKIYLLPDKK--HKLETKVKRKNLNPHWNETFLFEGFP   86 (141)
T ss_dssp             CCCCCEEEEEEEECSSSCCEEEEEEEEESCCCCSSSSCCCEEEEEEEESCCS--SEEECCCCTTCSSCCCCEEEEECSCC
T ss_pred             CceeeEEEEEEEEeCCCCEEEEEEEEeECCCCCCCCCCCCcEEEEEEECCCC--ccEeCceEcCCCCCccccEEEECccC
Confidence            3457999999999999999999999999999999889999999999976433  467899999999999999999985 3


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .+++....|.|+|||++.+++++|
T Consensus        87 ~~~~~~~~l~i~V~d~d~~~~~~~  110 (141)
T 2d8k_A           87 YEKVVQRILYLQVLDYDRFSRNDP  110 (141)
T ss_dssp             HHHHTTSEEEEEEEECCSSSSCEE
T ss_pred             HHHcccCEEEEEEEECCCCCCCcE
Confidence            333334579999999999887764

>2enp_A B/K protein; C2 type 1,beta sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.88  E-value=3.4e-22  Score=126.44  Aligned_cols=102  Identities=29%  Similarity=0.501  Sum_probs=86.7

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCC-CC------CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCc
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKM-DV------TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNE   98 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~-~~------~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e   98 (129)
                      .....|+|+++++|.+..+.|.|.|++|++|+.. +.      .+.+||||++++.+...  .+.+|+++++++||.|||
T Consensus         8 ~~~~~G~l~~~l~y~~~~~~L~V~v~~a~~L~~~~d~~g~~~~~~~~dpyv~v~l~~~~~--~~~kT~v~~~t~nP~wne   85 (147)
T 2enp_A            8 SKYQLGMLHFSTQYDLLHNHLTVRVIEARDLPPPISHDGSRQDMAHSNPYVKICLLPDQK--NSKQTGVKRKTQKPVFEE   85 (147)
T ss_dssp             SCCCCCEEEEEEEEETTTTEEEEEEEEEECCCCSCSSCCSSCTTCCCCCEEEEEEETCCS--SCEECCCCCSCSSCCCCB
T ss_pred             CCCcceEEEEEEEEcCCCCEEEEEEEEEeCCCCccccccccccCCCCCcEEEEEEEeCCC--cceEeecccCCCCCeEee
Confidence            4567899999999999999999999999999884 33      35799999999976433  467899999999999999


Q ss_pred             EEEEEecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         99 SFVFEVPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        99 ~~~f~i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +|.|.+...++....|.|+|||++.+++++|
T Consensus        86 ~f~f~v~~~~l~~~~L~~~V~d~d~~~~~~~  116 (147)
T 2enp_A           86 RYTFEIPFLEAQRRTLLLTVVDFDKFSRHCV  116 (147)
T ss_dssp             CCEECCCHHHHHHSEEEEEEECCSTTCCSCC
T ss_pred             eEEEEeChHHhccCEEEEEEEECCCCcCCcE
Confidence            9999987655555579999999999888875

>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

Probab=99.86  E-value=3.4e-21  Score=122.11  Aligned_cols=101  Identities=35%  Similarity=0.568  Sum_probs=85.6

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      ....+|+|.++++|  ..+.|.|.|++|++|...+..+.+||||++++.+.+....+.+|+++++++||.|+|+|.|.+.
T Consensus        15 ~~~~~G~l~~~l~~--~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~   92 (149)
T 1a25_A           15 SMERRGRIYIQAHI--DREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLK   92 (149)
T ss_dssp             --CTTCEEEEEEEE--SSSEEEEEEEEEESCCCCSTTSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECC
T ss_pred             CCCcceEEEEEEEe--cCCEEEEEEEEeeCCCCCCCCCCcCeEEEEEEECCCCCcceEecceeCCCCCCcCCcEEEEEec
Confidence            44567999999999  4688999999999999999889999999999986544456789999999999999999999987


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ..+.. ..|.|+|||+|.+++++|
T Consensus        93 ~~~~~-~~L~i~V~d~d~~~~~~~  115 (149)
T 1a25_A           93 ESDKD-RRLSVEIWDWDLTSRNDF  115 (149)
T ss_dssp             SGGGG-CEEEEEEEECCSSSCCEE
T ss_pred             cccCC-CEEEEEEEECCCCCCCCE
Confidence            65443 479999999999887764

>2q3x_A Regulating synaptic membrane exocytosis protein 1; C2 domain dimer, neurotransmitter release, transport protein; HET: MSE; 1.73A {Rattus norvegicus}

Probab=99.85  E-value=5.5e-21  Score=123.84  Aligned_cols=101  Identities=30%  Similarity=0.555  Sum_probs=83.7

Q ss_pred             ccccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCC-CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEE
Q psy11037         24 EIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDV-TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVF  102 (129)
Q Consensus        24 ~~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~-~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f  102 (129)
                      ..+....|+|+++++|  ..+.|.|.|++|++|..++. .+.+||||++++.+.+....+.+|+++++++||.|||+|.|
T Consensus        12 ~~~~~~~G~l~~~l~y--~~~~L~V~v~~a~~L~~~d~~~g~~DPyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f   89 (171)
T 2q3x_A           12 TLATPAMGDIQIGMED--KKGQLEVEVIRARSLTQKPGSKSTPAPYVKVYLLENGACIAKKKTRIARKTLDPLYQQSLVF   89 (171)
T ss_dssp             -----CCCEEEEEEEE--ETTEEEEEEEEEESCCCCC---CCCEEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEC
T ss_pred             cCCCCCccEEEEEEEE--CCCEEEEEEEEeeCCCCCCcCCCCCCceEEEEEECCCccccceeCccCCCCCCCCCCcEEEE
Confidence            4455678999999999  67999999999999999985 68899999999988776667889999999999999999999


Q ss_pred             EecCCCCCccEEEEEEE-EcCCCCCCCC
Q psy11037        103 EVPADNLDSVSLELLLL-DWDRVTKNEA  129 (129)
Q Consensus       103 ~i~~~~~~~~~l~i~v~-d~~~~~~~d~  129 (129)
                      .+...   ...|.|+|| |+|.+++++|
T Consensus        90 ~v~~~---~~~L~~~V~~d~d~~~~d~~  114 (171)
T 2q3x_A           90 DESPQ---GKVLQVIVWGDYGRMDHKCF  114 (171)
T ss_dssp             SSCCT---TEEEEEEEEEECSTTCSSEE
T ss_pred             EecCC---CCEEEEEEEEcCCCCCCCCE
Confidence            98643   257999999 9999888764

>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

Probab=99.85  E-value=1e-19  Score=126.00  Aligned_cols=116  Identities=47%  Similarity=0.775  Sum_probs=98.6

Q ss_pred             ceEEeeeccccc--ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCC
Q psy11037         14 SFHNSTDISSEI--KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRT   91 (129)
Q Consensus        14 ~~~~~~~~~~~~--~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~   91 (129)
                      ....|..+....  .....|+|.+++.|.+..+.|.|.+++|++|..++..+.+||||++++.+.+....+.+|++++++
T Consensus       118 ~~~~w~~L~~~~~~~~~~~G~i~l~l~~~p~~~~l~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~~~~~~kT~v~~~t  197 (284)
T 2r83_A          118 VTEEWRDLQSAEKEEQEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNT  197 (284)
T ss_dssp             CEEEEEECBCCSSCCCCCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEEETTEEEEEEECCCCCSC
T ss_pred             cceeEEEeeccccccccccccEEEEEEecCcCCceEEEEEEeECCCCcCCCCCcCeEEEEEEEeCCcEeeeeccceecCC
Confidence            334555553211  234679999999999999999999999999999998899999999999887766678899999999


Q ss_pred             CCCccCcEEEEEecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         92 LNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        92 ~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +||.|||+|.|.+..+++....|.|+|||+|.+++++|
T Consensus       198 ~nP~wne~f~f~v~~~~l~~~~l~i~V~d~d~~~~~~~  235 (284)
T 2r83_A          198 LNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDA  235 (284)
T ss_dssp             SSCEEEEEEEEECCTTTGGGEEEEEEEEECCSSSCCCE
T ss_pred             CCCEEceeEEEeCCHHHhCceEEEEEEEeCCCCCCCcE
Confidence            99999999999998887776789999999999988874

>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

Probab=99.84  E-value=2.3e-20  Score=129.24  Aligned_cols=101  Identities=38%  Similarity=0.671  Sum_probs=88.9

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      .+.+|+|++++.|.+..+.|.|.|++|++|..++..+.+||||++++.+...  .+.+|+++++++||.|||+|.|.+..
T Consensus         2 ~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~~~~dpyv~v~~~~~~~--~~~~T~~~~~~~nP~wne~f~f~v~~   79 (284)
T 2r83_A            2 SEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKK--KKFETKVHRKTLNPVFNEQFTFKVPY   79 (284)
T ss_dssp             -CCCCEEEEEEEEETTTTEEEEEEEEEECCCCCSSSSSCCEEEEEEEETCTT--SCEECCCCCSCSSCEEEEEEEECCCG
T ss_pred             CcceeEEEEEEEEECCCCEEEEEEEEeeCCCCCCCCCCCCeEEEEEEEcCCC--ceEeCCcccCCCCCeeCceEEEEech
Confidence            4568999999999999999999999999999999889999999999976432  36789999999999999999999887


Q ss_pred             CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +++....|.|+|||+|.+++++|
T Consensus        80 ~~~~~~~l~~~V~d~d~~~~~~~  102 (284)
T 2r83_A           80 SELAGKTLVMAVYDFDRFSKHDI  102 (284)
T ss_dssp             GGCTTCEEEEEEEECCSSSCCCE
T ss_pred             HHhCcCEEEEEEEECCCCCCCce
Confidence            76666689999999999888764

>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

Probab=99.84  E-value=7e-21  Score=132.78  Aligned_cols=101  Identities=35%  Similarity=0.662  Sum_probs=89.7

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      ...+|+|++++.|++..+.|.|.|++|++|+.++..+.+||||++++.+++.  .+.+|+++++++||.|+|+|.|.+..
T Consensus         3 ~~~~G~l~~~l~y~~~~~~L~v~v~~a~~L~~~d~~g~~dPyv~v~l~~~~~--~~~kT~v~~~t~nP~wne~f~f~v~~   80 (296)
T 1dqv_A            3 GAPCGRISFALRYLYGSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRK--KKFQTKVHRKTLNPIFNETFQFSVPL   80 (296)
T ss_dssp             CCSSCEEEEEEECCSSSCEEEEEEEEEECCCCCSTTSCCCEEEEEECTTSTT--SCEECCCCCSCSSCEEEEEEEEECCG
T ss_pred             CCeeeEEEEEEEEeCCCCEEEEEEEEeECCCCcCCCCCcCeEEEEEEEcCCC--eeEeCCccCCCCCCcEeeEEEEEecH
Confidence            4568999999999999999999999999999999899999999999876543  56789999999999999999999987


Q ss_pred             CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +++....|.|+|||+|.+++++|
T Consensus        81 ~~l~~~~L~~~V~d~d~~~~~~~  103 (296)
T 1dqv_A           81 AELAQRKLHFSVYDFDRFSRHDL  103 (296)
T ss_dssp             GGGSSCCCEEEEEECCSSSCCCE
T ss_pred             HHhcCCEEEEEEEEcCCCCCCce
Confidence            76665679999999999988874

>1rh8_A Piccolo protein; beta-sandwich, metal binding protein; NMR {Rattus norvegicus} SCOP: b.7.1.2

Probab=99.83  E-value=1e-21  Score=123.49  Aligned_cols=101  Identities=33%  Similarity=0.575  Sum_probs=84.0

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeE---------eeEEeeeeccCCCCCccC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR---------VAKKKTHVKKRTLNPVYN   97 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~---------~~~~~T~~~~~~~~P~~~   97 (129)
                      ...+|+|++++.|.  .+.|.|.|++|++|+.++..+.+||||++++.+....         ..+.+|+++++++||.||
T Consensus         3 ~~~~G~i~~~l~y~--~~~L~V~v~~a~~L~~~d~~g~~Dpyv~v~~~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wn   80 (142)
T 1rh8_A            3 HPITGEIQLQINYD--LGNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWN   80 (142)
T ss_dssp             CCCCCEEEEEEEEE--TTEEEEEEEEEESCCCCSSSSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEE
T ss_pred             CCcceEEEEEEEEc--CCEEEEEEEEecCCCCCCCCCCCCceEEEEEecCCCcccccccccccceeeccccCCCCCCCCC
Confidence            45689999999998  6899999999999999998899999999998643211         135789999999999999


Q ss_pred             cEEEEE-ecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         98 ESFVFE-VPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        98 e~~~f~-i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      |+|.|. +..+++....|.|+|||+|.+++++|
T Consensus        81 e~f~f~~v~~~~l~~~~l~i~V~d~d~~~~~~~  113 (142)
T 1rh8_A           81 QTVIYKSISMEQLMKKTLEVTVWDYDRFSSNDF  113 (142)
T ss_dssp             EEEEECSCCHHHHTTCEEEEEEEEECSSSCEEE
T ss_pred             CEEEECCcCHHHccCCEEEEEEEECCCCCCCce
Confidence            999997 66544444579999999999887764

>2b3r_A Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA containing alpha polypeptide; C2 domain, lipid binding, PI3-kinase, transferase; 2.30A {Mus musculus}

Probab=99.83  E-value=1e-20  Score=118.09  Aligned_cols=94  Identities=27%  Similarity=0.451  Sum_probs=78.4

Q ss_pred             EEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-ecCCCCCccE
Q psy11037         35 LSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-VPADNLDSVS  113 (129)
Q Consensus        35 ~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i~~~~~~~~~  113 (129)
                      +.+.|....+.|.|.|++|++|+. +..+.+||||++++.+++....+.+|+++++++||.|||+|.|. +...++....
T Consensus        11 ~~~~~~~~~~~L~V~V~~a~~L~~-~~~g~~DPyv~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~~v~~~~l~~~~   89 (134)
T 2b3r_A           11 VKLSVSYRNGTLFIMVMHIKDLVT-EDGADPNPYVKTYLLPDTHKTSKRKTKISRKTRNPTFNEMLVYSGYSKETLRQRE   89 (134)
T ss_dssp             EEEEEEEETTEEEEEEEEEECCCC-TTSCCCCEEEEEEEESCSSSCCCEECCCCCSCSSCEEEEEEEEESCCHHHHTTCE
T ss_pred             EEEEEeecCCEEEEEEEEeeCCCC-CCCCCCCeEEEEEEEcCCCCCceecCCcCcCCCCCCCccEEEECCcCHHHhCcCE
Confidence            444455577999999999999997 66788999999999876544567899999999999999999999 7765545568


Q ss_pred             EEEEEEEcCCCCCCCC
Q psy11037        114 LELLLLDWDRVTKNEA  129 (129)
Q Consensus       114 l~i~v~d~~~~~~~d~  129 (129)
                      |.|+|||+|.+++++|
T Consensus        90 L~~~V~d~d~~~~~~~  105 (134)
T 2b3r_A           90 LQLSVLSAESLRENFF  105 (134)
T ss_dssp             EEEEEEECCSSSCCEE
T ss_pred             EEEEEEECCCCCCCcE
Confidence            9999999999887764

>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

Probab=99.81  E-value=2.3e-20  Score=130.14  Aligned_cols=104  Identities=43%  Similarity=0.807  Sum_probs=91.1

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      .....|+|.+++.|.+..+.|.|.|++|++|..++..+.+||||++++.+++....+++|+++++++||.|||+|.|.+.
T Consensus       134 ~~~~~G~i~vsl~y~~~~~~l~v~v~~a~~L~~~d~~g~~Dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~  213 (296)
T 1dqv_A          134 EKADLGELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVA  213 (296)
T ss_dssp             CCSCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSSSSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCC
T ss_pred             cccccceEEEEEEeccccceeEEEEEEeecCCccCCCCCCCcEEEEEEEeCCcCccceecceecCCCCCeECceEEEEcC
Confidence            34567999999999999999999999999999999889999999999876554456788999999999999999999988


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .+.+....|.|+|||+|.+++++|
T Consensus       214 ~~~l~~~~L~i~V~d~d~~~~~~~  237 (296)
T 1dqv_A          214 PESVENVGLSIAVVDYDCIGHNEV  237 (296)
T ss_dssp             SGGGGSCCCCCEEEECCSSSCCEE
T ss_pred             HHHccCcEEEEEEEeCCCCCCCce
Confidence            776655579999999999988764

>2ep6_A MCTP2 protein; beta sandwich, Ca2+ binding, membrane binding, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.7.1.1

Probab=99.73  E-value=6.7e-18  Score=104.94  Aligned_cols=85  Identities=26%  Similarity=0.332  Sum_probs=72.3

Q ss_pred             EEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEE
Q psy11037         37 LCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLEL  116 (129)
Q Consensus        37 ~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i  116 (129)
                      +.|....+.|.|.|++|++|+..+..+.+||||++.+.   .  .+.+|+++++++||.|+|+|.|.+....   ..|.|
T Consensus         6 ~~~~~~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~---~--~~~kT~~~~~t~nP~wne~f~f~~~~~~---~~l~i   77 (133)
T 2ep6_A            6 SGDVKDVGILQVKVLKAADLLAADFSGKSDPFCLLELG---N--DRLQTHTVYKNLNPEWNKVFTFPIKDIH---DVLEV   77 (133)
T ss_dssp             CCSCCCSEEEEEEEEEEESCCCSSSSSCCCEEEEEEET---T--EEEECCCCSSCSSCCCCEEEEEEESCTT---CEEEE
T ss_pred             ccccCCceEEEEEEEeeECCCCCCCCCCcCeEEEEEEC---C--EEEEeeeecCCCCCccccEEEEEecCCC---CEEEE
Confidence            44667789999999999999999988999999999983   2  3668999999999999999999997533   46999


Q ss_pred             EEEEcCCCCCCCC
Q psy11037        117 LLLDWDRVTKNEA  129 (129)
Q Consensus       117 ~v~d~~~~~~~d~  129 (129)
                      +|||+|..++++|
T Consensus        78 ~V~d~d~~~~~~~   90 (133)
T 2ep6_A           78 TVFDEDGDKPPDF   90 (133)
T ss_dssp             EEEEEETTEEEEE
T ss_pred             EEEECCCCCCCCe
Confidence            9999998876653

>2dmh_A Myoferlin; beta-sandwich, FER-1-like protein 3, muscular dystrophy, cardiomyopathy, membrane fusion, dystrophin, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.73  E-value=5.7e-17  Score=101.44  Aligned_cols=82  Identities=33%  Similarity=0.517  Sum_probs=70.5

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC-CccEEEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL-DSVSLELLLLD  120 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~-~~~~l~i~v~d  120 (129)
                      ..+.|.|.|++|++|...+. +.+||||++++.   .  .+++|+++++++||.|||+|.|.+..+.+ ....|.|+|||
T Consensus         5 ~~g~L~v~v~~a~~L~~~~~-g~~dpyv~v~~~---~--~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~~~l~i~V~d   78 (140)
T 2dmh_A            5 SSGMLRVIVESASNIPKTKF-GKPDPIVSVIFK---D--EKKKTKKVDNELNPVWNEILEFDLRGIPLDFSSSLGIIVKD   78 (140)
T ss_dssp             BCCEEEEEEEEEESCCCCSS-SCCCEEEEEECS---S--CEEECCCCCSCSSCEEEEEEEEECSSCCCCTTCEEEEEEEE
T ss_pred             CCcEEEEEEEEeeCCCCCCC-CCCCeEEEEEEC---C--EeEEeeeecCCCCCccCcEEEEEecccccCCCCEEEEEEEE
Confidence            45789999999999999988 889999999983   2  36899999999999999999999976543 34579999999


Q ss_pred             cCCCCCCCC
Q psy11037        121 WDRVTKNEA  129 (129)
Q Consensus       121 ~~~~~~~d~  129 (129)
                      +|.+++++|
T Consensus        79 ~d~~~~~~~   87 (140)
T 2dmh_A           79 FETIGQNKL   87 (140)
T ss_dssp             TTCSSSCCC
T ss_pred             CCCCCCCce
Confidence            999988875

>3b7y_A E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-conjugation pathway, structural genomics consortium, SGC, cytoplasm; 1.80A {Homo sapiens} PDB: 2nsq_A

Probab=99.72  E-value=6.9e-17  Score=102.49  Aligned_cols=86  Identities=28%  Similarity=0.442  Sum_probs=66.7

Q ss_pred             CCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCC-eEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         41 PAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKG-QRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        41 ~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~-~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      ...+.|.|.|++|++|...+..+.+||||++++.+.. ......+|+++++++||.|||+|.|.+....   ..|.|+||
T Consensus        17 ~~~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~---~~l~~~V~   93 (153)
T 3b7y_A           17 ENSRIVRVRVIAGIGLAKKDILGASDPYVRVTLYDPMNGVLTSVQTKTIKKSLNPKWNEEILFRVHPQQ---HRLLFEVF   93 (153)
T ss_dssp             TTCEEEEEEEEEEESCC-------CCEEEEEEEEETTTEEEEEEECCCCSSCSSCCCCEEEEEEECTTT---CEEEEEEE
T ss_pred             CCccEEEEEEEEeeCCCCCCCCCCCCcEEEEEEECCCCccceeeeCccccCCCCCCCCCEEEEEecCCC---CEEEEEEE
Confidence            3567899999999999999888899999999987543 2346789999999999999999999987643   46999999


Q ss_pred             EcCCCCCCCC
Q psy11037        120 DWDRVTKNEA  129 (129)
Q Consensus       120 d~~~~~~~d~  129 (129)
                      |++.+++++|
T Consensus        94 d~d~~~~d~~  103 (153)
T 3b7y_A           94 DENRLTRDDF  103 (153)
T ss_dssp             ECCSSSCCEE
T ss_pred             ECCCCcCCCe
Confidence            9999888764

>3pyc_A E3 ubiquitin-protein ligase smurf1; phospholipid binding, membrane associate, lipid binding PROT; 1.96A {Homo sapiens} PDB: 2jqz_A

Probab=99.70  E-value=8.4e-17  Score=99.81  Aligned_cols=76  Identities=26%  Similarity=0.401  Sum_probs=66.2

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ..|.|+|++|++|..++..+.+||||++++.+.   ..+.+|+++.+++||.|+|+|.|.+....    .|.|+|||++.
T Consensus         5 ~~L~V~v~~a~~L~~~d~~g~sDpyv~v~~~~~---~~~~kT~v~~~t~nP~wne~f~f~v~~~~----~l~~~v~d~d~   77 (132)
T 3pyc_A            5 IKIRLTVLCAKNLAKKDFFRLPDPFAKIVVDGS---GQCHSTDTVKNTLDPKWNQHYDLYVGKTD----SITISVWNHKK   77 (132)
T ss_dssp             EEEEEEEEEEESCCCCSTTCCCCEEEEEEETTT---CCEEECCCCSSCSSCEEEEEEEEEEETTC----CEEEEEEEGGG
T ss_pred             EEEEEEEEEeECCCCCCCCCCcCeEEEEEECCC---CceEECCccCCCCCCCccCEEEEEeCCCC----EEEEEEEECCC
Confidence            568999999999999998999999999998432   25788999999999999999999987643    49999999998


Q ss_pred             CCC
Q psy11037        124 VTK  126 (129)
Q Consensus       124 ~~~  126 (129)
                      +++
T Consensus        78 ~~~   80 (132)
T 3pyc_A           78 IHK   80 (132)
T ss_dssp             TTS
T ss_pred             CCC
Confidence            876

>3m7f_B E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB10, SH2 domain, phosphoprotein, conjugation pathway, signaling protein-ligase complex; 2.00A {Mus musculus}

Probab=99.70  E-value=1.4e-16  Score=103.35  Aligned_cols=86  Identities=27%  Similarity=0.445  Sum_probs=66.9

Q ss_pred             CCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeC-CeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         41 PAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK-GQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        41 ~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~-~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      ...+.|.|.|++|++|...+..+.+||||++++... .....+.+|+++++++||.|+|+|.|.+....   ..|.|+||
T Consensus         5 ~~~g~L~V~v~~a~~L~~~d~~g~~DPyv~v~l~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~---~~L~~~V~   81 (176)
T 3m7f_B            5 DDTRVVRVKVIAGIGLAKKDILGASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWNEEILFRVLPQR---HRILFEVF   81 (176)
T ss_dssp             TTCEEEEEEEEEEESCC---CCCCCCEEEEEEEEETTTEEEEEEECCCCSSCSSCEEEEEEEEEECTTT---CEEEEEEE
T ss_pred             CCcEEEEEEEEEeeCCCCcCCCCCcCcEEEEEEECCCCCcccceeCceECCCCCCcccceEEEEEcCCC---CEEEEEEE
Confidence            356789999999999999998899999999998753 23346789999999999999999999997543   46999999


Q ss_pred             EcCCCCCCCC
Q psy11037        120 DWDRVTKNEA  129 (129)
Q Consensus       120 d~~~~~~~d~  129 (129)
                      |++.+++++|
T Consensus        82 d~d~~~~d~~   91 (176)
T 3m7f_B           82 DENRLTRDDF   91 (176)
T ss_dssp             ECC----CEE
T ss_pred             ECCCCCCCcE
Confidence            9999887764

>2fk9_A Protein kinase C, ETA type; ATP-binding, metal-binding, nucleotide-binding, diacylglycerol binding, serine/threonine-protein kinase, transferase; 1.75A {Homo sapiens}

Probab=99.68  E-value=1.1e-16  Score=102.22  Aligned_cols=80  Identities=24%  Similarity=0.289  Sum_probs=66.2

Q ss_pred             CCCEEEEEEEEEeCCCCCCC----------CCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCc
Q psy11037         42 AANRFTIVVLKARNLPKMDV----------TGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDS  111 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~----------~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~  111 (129)
                      ..+.|.|.|++|++|..++.          .+.+||||++.+  ++.  ...+|+++.+++||.|||+|.|.+...    
T Consensus        27 ~~g~L~V~VieA~~L~~~D~~~~~~~f~~~~g~sDPYv~v~l--~~~--~~~kT~v~~ktlnP~WNE~F~f~v~~~----   98 (157)
T 2fk9_A           27 FNGYLRVRIGEAVGLQPTRWSLRHSLFKKGHQLLDPYLTVSV--DQV--RVGQTSTKQKTNKPTYNEEFCANVTDG----   98 (157)
T ss_dssp             EEEEEEEEEEEEECCCCCHHHHHTTTSSSSCCCCCEEEEEEE--TTE--EEEECCCCSSCSSCEEEEEEEEEEEEE----
T ss_pred             CccEEEEEEEEEECCCCccccccccccccCCCCCCeEEEEEE--CCE--eeEEeeecCCCCCCccCcEEEEEcCCC----
Confidence            45789999999999998872          256899999998  222  346899999999999999999998642    


Q ss_pred             cEEEEEEEEcCCCCCCCC
Q psy11037        112 VSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       112 ~~l~i~v~d~~~~~~~d~  129 (129)
                      ..|.|+|||+|.+++|||
T Consensus        99 ~~L~~~V~D~d~~~~dd~  116 (157)
T 2fk9_A           99 GHLELAVFHETPLGYDHF  116 (157)
T ss_dssp             CEEEEEEEECCSSSSCEE
T ss_pred             CEEEEEEEECCCCCCCCE
Confidence            379999999999988874

>3kwu_A MUNC13-1; calcium binding protein, phospholipid binding protein, metal binding protein; HET: GOL; 1.37A {Rattus norvegicus} SCOP: b.7.1.0 PDB: 3kwt_A*

Probab=99.67  E-value=4.4e-16  Score=98.26  Aligned_cols=74  Identities=36%  Similarity=0.565  Sum_probs=65.5

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      .+.|.|.|++|++|+..+..+.+||||++++   +.  .+.+|+++.+++||.|+|+|.|.+....   ..|.|+|||+|
T Consensus        16 ~~~L~V~v~~a~~L~~~d~~g~~dpyv~v~~---~~--~~~kT~~~~~t~nP~Wne~f~f~v~~~~---~~l~~~v~d~d   87 (148)
T 3kwu_A           16 SAKISITVVCAQGLQAKDKTGSSDPYVTVQV---GK--TKKRTKTIYGNLNPVWEENFHFECHNSS---DRIKVRVLDED   87 (148)
T ss_dssp             CEEEEEEEEEEESCCCCSTTSCCCEEEEEEE---TT--EEEECCCCCSCSSCEEEEEEEEEECSTT---CEEEEEEEECC
T ss_pred             ccEEEEEEEeeeCCCCCCCCCCcCeEEEEEE---CC--EEEECCccCCCCCCCcccEEEEEecCCC---CEEEEEEEECC
Confidence            5789999999999999998999999999998   32  4678999999999999999999997654   36999999999


Q ss_pred             CC
Q psy11037        123 RV  124 (129)
Q Consensus       123 ~~  124 (129)
                      ..
T Consensus        88 ~~   89 (148)
T 3kwu_A           88 DD   89 (148)
T ss_dssp             CS
T ss_pred             CC
Confidence            85

>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

Probab=99.67  E-value=2.3e-16  Score=98.20  Aligned_cols=80  Identities=26%  Similarity=0.451  Sum_probs=68.4

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCCCccEEEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNLDSVSLELLLLD  120 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d  120 (129)
                      ..+.|.|.|++|++|...+..+.+||||++++.+     .+.+|++++ +++||.|+|+|.|.+..   ....|.|+|||
T Consensus         8 ~~~~L~v~v~~a~~L~~~d~~g~~dpyv~v~~~~-----~~~kT~~~~~~~~nP~Wne~f~f~v~~---~~~~l~~~V~d   79 (136)
T 1wfj_A            8 PHGTLEVVLVSAKGLEDADFLNNMDPYVQLTCRT-----QDQKSNVAEGMGTTPEWNETFIFTVSE---GTTELKAKIFD   79 (136)
T ss_dssp             CEEEEEEEEEEEEECSSCCSSCSSCCCEEEESSS-----CEEECCCCTTCCSSCEEEEEEEEEEES---SCCEEEEEECC
T ss_pred             CcEEEEEEEEeccCCCCcccCCCcCceEEEEECC-----ccceeEeccCCCCCCccCcEEEEEECC---CCCEEEEEEEE
Confidence            3567999999999999999888999999999832     246888887 89999999999999886   23479999999


Q ss_pred             cCCCCCCCC
Q psy11037        121 WDRVTKNEA  129 (129)
Q Consensus       121 ~~~~~~~d~  129 (129)
                      ++.+++|+|
T Consensus        80 ~~~~~~d~~   88 (136)
T 1wfj_A           80 KDVGTEDDA   88 (136)
T ss_dssp             SSSCTTTCC
T ss_pred             CCCCCCCce
Confidence            999988875

>1gmi_A Protein kinase C, epsilon type; PKC, C2 domain, X-RAY, phospholipids, PKC epsilon.; 1.7A {Rattus rattus} SCOP: b.7.1.1

Probab=99.66  E-value=1.3e-16  Score=99.54  Aligned_cols=79  Identities=19%  Similarity=0.284  Sum_probs=65.1

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCC-----------CCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCc
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGL-----------ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDS  111 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~-----------~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~  111 (129)
                      .+.|.|.|++|++|...+..+.           +||||++.+  ++.  ...+|+++.+++||.|||+|.|.+...    
T Consensus         5 ~g~L~v~v~~a~~L~~~d~~~~~~~g~~~~~~~~DPyv~v~l--~~~--~~~~T~~~~~t~nP~WnE~f~f~v~~~----   76 (136)
T 1gmi_A            5 NGLLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNV--DDS--RIGQTATKQKTNSPAWHDEFVTDVCNG----   76 (136)
T ss_dssp             EEEEEEEEEEEESCCCCHHHHCC-CCSSCCCCCCCEEEEEEE--TTE--EEEECCCCSSCSSCEEEEEEEEEEEEE----
T ss_pred             ceEEEEEEEeCcCCCCcccccccccccccCCcCcCcEEEEEE--CCe--EeeeeeEECCCcCCccCCEEEEEecCC----
Confidence            3679999999999998774433           899999998  222  345788889999999999999998654    


Q ss_pred             cEEEEEEEEcCCCCCCCC
Q psy11037        112 VSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       112 ~~l~i~v~d~~~~~~~d~  129 (129)
                      ..|.|+|||+|.+++|||
T Consensus        77 ~~L~~~V~d~d~~~~dd~   94 (136)
T 1gmi_A           77 RKIELAVFHDAPIGYDDF   94 (136)
T ss_dssp             CEEEEEEEECCSSSSCEE
T ss_pred             CEEEEEEEeCCCCCCCCE
Confidence            379999999999888874

>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

Probab=99.66  E-value=8.8e-16  Score=99.52  Aligned_cols=79  Identities=19%  Similarity=0.220  Sum_probs=64.8

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      ..+.|.|.|++|++|...+..+.+||||++++.  +   .+.+|+++++++||.|||+|.|.+..    ...|.|+|||+
T Consensus        34 ~~~~L~V~V~~A~~L~~~~~~~~sDPYv~v~~~--~---~~~kT~v~~~tlnP~Wne~f~f~v~~----~~~L~~~V~D~  104 (173)
T 2nq3_A           34 MKSQLQITVISAKLKENKKNWFGPSPYVEVTVD--G---QSKKTEKCNNTNSPKWKQPLTVIVTP----VSKLHFRVWSH  104 (173)
T ss_dssp             CCEEEEEEEEEEEECCCC--CCCCCEEEEEEET--T---EEEECCCCSSCSSCEEEEEEEEEECT----TCEEEEEEEEC
T ss_pred             CceEEEEEEEEeECCCCcccCCCCCeEEEEEEC--C---EEeEccccCCCCCCeECCEEEEEeCC----CCEEEEEEEEC
Confidence            457899999999999944444459999999982  2   57789999999999999999999853    34799999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      |.+++|+|
T Consensus       105 d~~~~dd~  112 (173)
T 2nq3_A          105 QTLKSDVL  112 (173)
T ss_dssp             CSSSCCEE
T ss_pred             CCCCCCce
Confidence            99888764

>1rlw_A Phospholipase A2, CALB domain; hydrolase, C2 domain; 2.40A {Homo sapiens} SCOP: b.7.1.1

Probab=99.66  E-value=1.2e-16  Score=98.29  Aligned_cols=81  Identities=33%  Similarity=0.589  Sum_probs=66.3

Q ss_pred             CCEEEEEEEEEeCCCCC---CCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKM---DVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~---~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      .+.|.|.|++|++|+.+   +..+.+||||++++.+..  ..+++|+++++++||.|||+|.|.+......  .|.|+||
T Consensus         2 ~~~L~v~v~~a~~L~~~~~~d~~g~~dpyv~v~~~~~~--~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~--~l~i~V~   77 (126)
T 1rlw_A            2 SHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTP--DSRKRTRHFNNDINPVWNETFEFILDPNQEN--VLEITLM   77 (126)
T ss_dssp             CEEEEEEEEEEESCCSCHHHHHHCCCCEEEEEECTTST--TCCEECCCCTTCSSCEEEEEEEEEECTTSCC--EEEEEEE
T ss_pred             CcEEEEEEEeeeCCCCCCccccCCCCCCEEEEEEccCC--CceEEccccCCCCCCcccceEEEEecCCCCC--EEEEEEE
Confidence            46799999999999984   556789999999985432  2577899999999999999999999655433  7999999


Q ss_pred             EcCCCCCCC
Q psy11037        120 DWDRVTKNE  128 (129)
Q Consensus       120 d~~~~~~~d  128 (129)
                      |++..+ ++
T Consensus        78 d~d~~~-~~   85 (126)
T 1rlw_A           78 DANYVM-DE   85 (126)
T ss_dssp             ECCSSC-CE
T ss_pred             ECCCCC-Cc
Confidence            999874 54

>3pfq_A PKC-B, PKC-beta, protein kinase C beta type; phosphorylation, transferase; HET: TPO SEP ANP; 4.00A {Rattus norvegicus} PDB: 1tbn_A 1tbo_A 2e73_A

Probab=99.63  E-value=4.2e-15  Score=113.60  Aligned_cols=99  Identities=35%  Similarity=0.590  Sum_probs=86.4

Q ss_pred             CcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC
Q psy11037         28 QGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD  107 (129)
Q Consensus        28 ~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~  107 (129)
                      ..+|.|.+++.+  ..+.|.|.+++|++|..++..+.+||||++.+.+.+....+++|+++++++||.|||+|.|.+...
T Consensus       158 ~~~g~i~~~~~~--~~~~L~V~v~~a~~L~~~d~~g~sDPyvkv~l~p~~~~~~k~kT~v~~~tlnP~wne~f~f~~~~~  235 (674)
T 3pfq_A          158 ERRGRIYIQAHI--DREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKSSLNPEWNETFRFQLKES  235 (674)
T ss_dssp             CCSCEEEEEEEE--CSSEEEEEEEEEESCCCCSTTSSCCEEEEEEEESCSSCCSCEECCCCSSCSSCEEEEEEEEECCST
T ss_pred             ccccccccccee--ccceeeeeeecccccCCCCcccccCcccccccccCccccccccccccccccCCCccceeeeecccC
Confidence            457899998888  468999999999999999999999999999998876556678999999999999999999998766


Q ss_pred             CCCccEEEEEEEEcCCCCCCCC
Q psy11037        108 NLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +.. ..|.|+|||+|..+++||
T Consensus       236 ~~~-~~L~v~v~d~d~~~~dd~  256 (674)
T 3pfq_A          236 DKD-RRLSVEIWDWDLTSRNDF  256 (674)
T ss_dssp             TTT-CEEEEEEEECCSSSCCEE
T ss_pred             Ccc-ceeeeEEeeccccccccc
Confidence            544 469999999999988874

>3nsj_A Perforin-1; pore forming protein, immune system; HET: NAG; 2.75A {Mus musculus}

Probab=99.54  E-value=1.9e-14  Score=107.36  Aligned_cols=79  Identities=23%  Similarity=0.270  Sum_probs=66.2

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      +.|.|.|++|++|.. |..+.+||||++.+.  +   .+.+|+++++++||.|||+|.|.+.... ....|.|+|||+|.
T Consensus       394 ~~L~V~V~~A~~L~~-D~~g~sDPYV~v~l~--~---~~~kTkvik~tlNP~Wne~f~f~~~~~~-~~~~L~~~V~D~D~  466 (540)
T 3nsj_A          394 AHLVVSNFRAEHLWG-DYTTATDAYLKVFFG--G---QEFRTGVVWNNNNPRWTDKMDFENVLLS-TGGPLRVQVWDADY  466 (540)
T ss_dssp             EEEEEEEEEEESCCC-SSCSCCCEEEEEEET--T---EEEECCCBCSCSSCBCCCCEEEEEEETT-TCCCEEEEEEECCS
T ss_pred             cEEEEEEEEccCCCc-ccCCCcCeEEEEEEC--C---EeeeeeeecCCCCCCCCeEEEEEEecCC-CCCEEEEEEEECCC
Confidence            579999999999998 888999999999982  2   3589999999999999999999864211 12369999999999


Q ss_pred             CCCCCC
Q psy11037        124 VTKNEA  129 (129)
Q Consensus       124 ~~~~d~  129 (129)
                      .++|||
T Consensus       467 ~~~dD~  472 (540)
T 3nsj_A          467 GWDDDL  472 (540)
T ss_dssp             SSCCEE
T ss_pred             CCCCCE
Confidence            988875

>3jzy_A Intersectin 2; C2 domain, structural genomics consortium (SGC), endocytosis; 1.56A {Homo sapiens} PDB: 3qbv_B* 1ki1_B

Probab=99.54  E-value=3.6e-14  Score=105.12  Aligned_cols=81  Identities=25%  Similarity=0.372  Sum_probs=70.0

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      ..+.|.|.|++|++|+..+..+.+||||++.+   +.  .+.+|+++.+++||.|+|+|.|.+.....  ..|.|+|||+
T Consensus       385 ~~~~l~v~v~~a~~L~~~d~~~~sdpyv~v~~---~~--~~~~T~~~~~t~nP~w~e~f~f~~~~~~~--~~l~~~v~d~  457 (510)
T 3jzy_A          385 GIGRLMVHVIEATELKACKPNGKSNPYCEISM---GS--QSYTTRTIQDTLNPKWNFNCQFFIKDLYQ--DVLCLTLFDR  457 (510)
T ss_dssp             -CEEEEEEEEEEESCCCCSTTSCCCEEEEEEE---TT--EEEECCCCSSCSSCEEEEEEEEEESCTTT--CEEEEEEEEC
T ss_pred             CCceEEEEeceeecCCCCCCCCCCCeEEEEEE---CC--eeccCCccCCCCCCccCceEEEEecCCCC--CEEEEEEEeC
Confidence            44689999999999999999999999999998   22  46789999999999999999999875543  4799999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      |.+++|||
T Consensus       458 d~~~~~d~  465 (510)
T 3jzy_A          458 DQFSPDDF  465 (510)
T ss_dssp             CSSSSCCE
T ss_pred             CCCCCCCc
Confidence            99988875

>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

Probab=99.53  E-value=2.9e-14  Score=108.04  Aligned_cols=86  Identities=26%  Similarity=0.493  Sum_probs=71.6

Q ss_pred             CCCEEEEEEEEEeCCCCCCC--CCCCCcEEEEEEEeCCeEeeEEeeeeccCC-CCCccCcEEEEEecCCCCCccEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPKMDV--TGLADPYVKVYLLYKGQRVAKKKTHVKKRT-LNPVYNESFVFEVPADNLDSVSLELLL  118 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~--~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~-~~P~~~e~~~f~i~~~~~~~~~l~i~v  118 (129)
                      ....|.|.|++|++|+..+.  .+.+||||++.+........+.+|+++.++ +||.|||+|.|.+..+++.  .|.|+|
T Consensus       495 ~~~~L~V~Vi~A~~L~~~d~~~~~~~DPYV~V~l~g~~~d~~~~kTkvi~~ng~NP~WnE~f~F~v~~~el~--~L~~~V  572 (624)
T 1djx_A          495 RPERLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLA--LVRFMV  572 (624)
T ss_dssp             CCEEEEEEEEEEESCCCCSSCSSSCCCEEEEEEEESSGGGCEEEECCCCTTCSSSCEEEEEEEEEESCGGGC--EEEEEE
T ss_pred             cceEEEEEEEEcCCCCcccccccCCCCcEEEEEEecCCCCcceeecccccCCCCCCccCceEEEEEecCCCC--EEEEEE
Confidence            34689999999999998873  678999999998643223356799999887 9999999999999877765  799999


Q ss_pred             EEcCCCCCCCC
Q psy11037        119 LDWDRVTKNEA  129 (129)
Q Consensus       119 ~d~~~~~~~d~  129 (129)
                      ||+|.++++||
T Consensus       573 ~D~D~~~~dd~  583 (624)
T 1djx_A          573 EDYDSSSKNDF  583 (624)
T ss_dssp             EECCSSSCCEE
T ss_pred             EEcCCCCCCce
Confidence            99999888764

>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

Probab=99.49  E-value=4.8e-14  Score=87.44  Aligned_cols=73  Identities=16%  Similarity=0.217  Sum_probs=55.8

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeec-cCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVK-KRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~-~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      .+.|.|+|++|+++..   .+.+||||++.  ..     ..+|.++ .++.||.|||+|.|.+...+   ..|.|+|||+
T Consensus         4 ~~~L~V~V~~A~~l~~---~g~~DPYv~v~--~~-----~~kt~~~~~~t~nP~WnE~f~f~v~~~~---~~L~~~V~D~   70 (131)
T 2cjt_A            4 MSLLCVGVKKAKFDGA---QEKFNTYVTLK--VQ-----NVKSTTIAVRGSQPSWEQDFMFEINRLD---LGLTVEVWNK   70 (131)
T ss_dssp             CEEEEEEEEEEECSSC---GGGCEEEEEEE--ET-----TEEEECCCEESSSCEEEEEEEEEECCCS---SEEEEEEEEC
T ss_pred             ceEEEEEEEEeECCCC---CCCcCeEEEEE--ec-----CEEEeEecCCCCCceECCEEEEEEeCCC---CeEEEEEEEC
Confidence            3579999999998742   56789999998  11     2234333 46899999999999997543   3599999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      | +++|||
T Consensus        71 d-~~~dd~   77 (131)
T 2cjt_A           71 G-LIWDTM   77 (131)
T ss_dssp             C-SSCEEE
T ss_pred             C-CCCCCe
Confidence            9 777764

>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

Probab=99.44  E-value=2.1e-13  Score=87.88  Aligned_cols=73  Identities=15%  Similarity=0.208  Sum_probs=56.5

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeec-cCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVK-KRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~-~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      .+.|.|.|++|+++.   ..+.+||||++.  ..     ..+|.++ .++.||.|||+|.|.+....   ..|.|+|||+
T Consensus        13 ~~~L~V~V~~A~~l~---~~g~~DPYV~v~--~~-----~~kt~~~~~~t~nP~WnE~f~f~v~~~~---~~L~~~V~D~   79 (167)
T 2cjs_A           13 LSLLCVGVKKAKFDG---AQEKFNTYVTLK--VQ-----NVESTTIAVRGSQPSWEQDFMFEINRLD---LGLTVEVWNK   79 (167)
T ss_dssp             CCEEEEEEEEEECSS---CGGGCEEEEEEE--ET-----TEEEECCCEESSSCEEEEEEEEECCCTT---SEEEEEEEEC
T ss_pred             eEEEEEEEEEEECCC---CCCCCCeEEEEE--ec-----ceEEEEecCCCCCCCCCCEEEEEeeCCC---CEEEEEEEEC
Confidence            458999999999874   257789999998  11     2344444 46899999999999988543   3599999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      | +++|||
T Consensus        80 d-~~~dd~   86 (167)
T 2cjs_A           80 G-LIWDTM   86 (167)
T ss_dssp             C-SSCCEE
T ss_pred             C-CCCCce
Confidence            9 777764

>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

Probab=99.42  E-value=9.5e-14  Score=106.66  Aligned_cols=83  Identities=33%  Similarity=0.569  Sum_probs=69.6

Q ss_pred             CCCEEEEEEEEEeCCCC---CCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPK---MDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLL  118 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~---~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v  118 (129)
                      ..+.|.|.|++|++|+.   ++..+.+||||++++.+..  ..+.+|+++++++||.|||+|.|.+......  .|.|+|
T Consensus        16 ~~g~L~V~Vi~A~nL~~~~~~D~~g~sDPYV~V~l~~~~--~~k~kTkvik~tlNPvWNEtF~F~v~~~~~~--~L~~~V   91 (749)
T 1cjy_A           16 YSHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTP--DSRKRTRHFNNDINPVWNETFEFILDPNQEN--VLEITL   91 (749)
T ss_dssp             CCEEEEEEEEEEECCCSCHHHHHHCCCCEEEEEECTTST--TCCEECCCCTTCSSCEEEEEEEEEECTTSCC--BCEEEE
T ss_pred             CccEEEEEEEEEECCCCccccCCCCCcCeEEEEEEecCC--CCeEecceEcCCCCCeeeeEEEEEecCCCCC--EEEEEE
Confidence            46789999999999998   7777889999999985422  2577899999999999999999999875433  689999


Q ss_pred             EEcCCCCCCCC
Q psy11037        119 LDWDRVTKNEA  129 (129)
Q Consensus       119 ~d~~~~~~~d~  129 (129)
                      ||+|.++ |||
T Consensus        92 ~D~D~~~-ddf  101 (749)
T 1cjy_A           92 MDANYVM-DET  101 (749)
T ss_dssp             EECCSSS-CEE
T ss_pred             EECCCCC-Cce
Confidence            9999987 653

>3l9b_A Otoferlin; C2-domain, beta-sheets, cell membrane, synaptic V hearing, membrane, synapse, transmembrane, membrane protein; 1.95A {Rattus norvegicus}

Probab=99.38  E-value=1.4e-12  Score=81.09  Aligned_cols=77  Identities=19%  Similarity=0.234  Sum_probs=66.2

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      ..-|.|.+.+|.+|+     +.+|||+++.+     +..+++|++++ ++.+|.|||.|.|++..+....-.|.|.|+|+
T Consensus        20 ~msL~V~l~~a~~Lp-----g~~Dp~akv~F-----Rg~k~kTkvi~~~~~npvfnE~F~wpl~~~ld~~e~L~v~V~d~   89 (144)
T 3l9b_A           20 HMALIVHLKTVSELR-----GRADRIAKVTF-----RGQSFYSRVLENCEDVADFDETFRWPVASSIDRNEVLEIQIFNY   89 (144)
T ss_dssp             CEEEEEEEEEEESCC-----SCEEEEEEEEE-----TTEEEECCCEEEECSCEEEEEEEEEEESSCCCTTCEEEEEEEEE
T ss_pred             cEEEEEEEEEecCCC-----CCCCCeEEEEE-----eccceeeEEeccCCCCceEcceEEecCCCCCCCCCEEEEEEEEC
Confidence            346889999999997     46899999998     23588999997 69999999999999988777777899999999


Q ss_pred             CCCCCCCC
Q psy11037        122 DRVTKNEA  129 (129)
Q Consensus       122 ~~~~~~d~  129 (129)
                      ++++++.+
T Consensus        90 ~~v~~nrl   97 (144)
T 3l9b_A           90 SKVFSNKL   97 (144)
T ss_dssp             CTTSCCEE
T ss_pred             ccccCCCE
Confidence            99988753

>3qr0_A Phospholipase C-beta (PLC-beta); PH domain, EF hand, C2 domain, TIM barrel domain, hydrolase, calcium binding, phospholipid binding; 2.00A {Sepia officinalis} PDB: 3qr1_A

Probab=99.12  E-value=2.2e-10  Score=88.93  Aligned_cols=73  Identities=23%  Similarity=0.367  Sum_probs=58.9

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCC--eEeeEEeeeeccC-CCCCccCcE-EEEE-ecCCCCCccEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKG--QRVAKKKTHVKKR-TLNPVYNES-FVFE-VPADNLDSVSLELLL  118 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~--~~~~~~~T~~~~~-~~~P~~~e~-~~f~-i~~~~~~~~~l~i~v  118 (129)
                      ..|.|.|++|++|+..    ..||||++.+.+..  ....+++|+++.+ ++||.|||+ |.|. +..+++.  .|+|+|
T Consensus       650 ~~L~V~Visaq~L~~~----~~DPYV~V~l~g~p~d~~~~k~kTkvv~~nglNPvWNE~~F~F~~v~~pela--~Lrf~V  723 (816)
T 3qr0_A          650 GTIEIKIISAQFLSDK----QISSYVEVEMYGLPTDTVRKKFKTKIIENNGMDPYYDEKVFVFKKVVLPDLA--VVRIIV  723 (816)
T ss_dssp             EEEEEEEEEEECCCSS----CCCEEEEEEEESSGGGCEEEEEECCCBCSCSSCCBCCCCCEEEEEESCGGGC--EEEEEE
T ss_pred             eEEEEEEEEcccCCCC----CCCCeEEEEEeCCCcccccceeeeEEecCCCCCCeEcCceeEEccccCCCcc--EEEEEE
Confidence            5799999999999754    58999999987422  1225678998875 699999998 9998 8777766  799999


Q ss_pred             EEcC
Q psy11037        119 LDWD  122 (129)
Q Consensus       119 ~d~~  122 (129)
                      ||++
T Consensus       724 ~D~d  727 (816)
T 3qr0_A          724 SEEN  727 (816)
T ss_dssp             EETT
T ss_pred             EecC
Confidence            9985

>3ohm_B 1-phosphatidylinositol-4,5-bisphosphate phosphodi beta-3; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Homo sapiens}

Probab=99.08  E-value=2.9e-10  Score=88.88  Aligned_cols=73  Identities=25%  Similarity=0.343  Sum_probs=58.0

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeC-CeEeeEEeeeeccC-CCCCccCc-EEEEE-ecCCCCCccEEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK-GQRVAKKKTHVKKR-TLNPVYNE-SFVFE-VPADNLDSVSLELLLL  119 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~-~~~~~~~~T~~~~~-~~~P~~~e-~~~f~-i~~~~~~~~~l~i~v~  119 (129)
                      ..|.|.|++|++|+..    ..||||++.+... .....+++|+++.+ ++||.||| +|.|. +..+++.  .|+|+||
T Consensus       725 ~~L~V~Visaq~L~~~----~~DPYV~V~l~g~p~D~~~k~kTkvi~~NglNPvWnEe~F~F~~V~~pela--~Lrf~V~  798 (885)
T 3ohm_B          725 NALRVKVISGQFLSDR----KVGIYVEVDMFGLPVDTRRKYRTRTSQGNSFNPVWDEEPFDFPKVVLPTLA--SLRIAAF  798 (885)
T ss_dssp             EEEEEEEEEEESCCSS----CCCEEEEEEEESSTTTCBCCCCCCCCSSCSSSCBCCCCCEEEEEESCGGGC--EEEEEEE
T ss_pred             eEEEEEEEEeccCccc----CCCcEEEEEEeCCCcccccceeeEEeeCCCcCCeeccceeEEeeEEcCCcC--EEEEEEE
Confidence            3699999999999753    5899999998742 11123468998865 59999999 79998 7777766  7999999


Q ss_pred             EcC
Q psy11037        120 DWD  122 (129)
Q Consensus       120 d~~  122 (129)
                      |+|
T Consensus       799 D~d  801 (885)
T 3ohm_B          799 EEG  801 (885)
T ss_dssp             ETT
T ss_pred             cCC
Confidence            987

>2zkm_X 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase beta-2; phospholipase C, phosphoinositide phospholipase, PLC-beta-2, calcium, coiled coil; 1.62A {Homo sapiens} SCOP: a.39.1.7 b.7.1.1 b.55.1.1 c.1.18.1 PDB: 2fju_B

Probab=99.07  E-value=4.1e-10  Score=87.52  Aligned_cols=74  Identities=27%  Similarity=0.457  Sum_probs=58.6

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeC-CeEeeEEeee-ecc-CCCCCccCc-EEEE-EecCCCCCccEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK-GQRVAKKKTH-VKK-RTLNPVYNE-SFVF-EVPADNLDSVSLELL  117 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~-~~~~~~~~T~-~~~-~~~~P~~~e-~~~f-~i~~~~~~~~~l~i~  117 (129)
                      .+.|.|.|++|++|+.    +..||||++.+... .....+++|+ ++. +++||.||| +|.| .+..+++.  .|+|+
T Consensus       677 ~~~L~V~Visa~~L~~----~~~DPYV~V~l~g~p~d~~~k~kTk~vv~~n~~NPvWnEe~f~F~~v~~~el~--~Lr~~  750 (799)
T 2zkm_X          677 ATTLSITVISGQFLSE----RSVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELA--SLRVA  750 (799)
T ss_dssp             CEEEEEEEEEEESCCS----SCCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGC--EEEEE
T ss_pred             eeeEEEEEEeccccCc----cCCCcEEEEEEEecCCCcccceeecccccCCCCCCeeecceEEEEEEccCCcc--EEEEE
Confidence            3479999999999975    35899999998642 1222356898 775 469999999 7999 88877777  79999


Q ss_pred             EEEcC
Q psy11037        118 LLDWD  122 (129)
Q Consensus       118 v~d~~  122 (129)
                      |||+|
T Consensus       751 V~D~d  755 (799)
T 2zkm_X          751 VMEEG  755 (799)
T ss_dssp             EEETT
T ss_pred             EEEeC
Confidence            99986

>3bxj_A RAS GTPase-activating protein syngap; GTPase activation, membrane, phosphoprotein, SH3-binding, signaling protein; 3.00A {Rattus norvegicus}

Probab=98.98  E-value=3e-11  Score=89.26  Aligned_cols=74  Identities=24%  Similarity=0.310  Sum_probs=7.9

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCC---CCCccCcEEEEEecCCCCCccEEEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRT---LNPVYNESFVFEVPADNLDSVSLELLLLD  120 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~---~~P~~~e~~~f~i~~~~~~~~~l~i~v~d  120 (129)
                      +.|.|.|++|++|+.++     ||||++++..    ....+|++++++   +||.|||+|.|.+... .  ..|.|+|||
T Consensus        11 ~~L~V~VieAk~L~~~d-----dpYv~v~l~~----~~~~kT~v~~kt~~glnP~WnE~F~f~~~~~-~--~~L~v~V~d   78 (483)
T 3bxj_A           11 NVLKLWIIEARELPPKK-----RYYCELCLDD----MLYARTTSKPRSASGDTVFWGEHFEFNNLPA-V--RALRLHLYR   78 (483)
T ss_dssp             ECC------------------------------------------------------CCEECC-----------------
T ss_pred             cEEEEEEEEcCCcCCCC-----CCeEEEEECC----eEEeeeeEEeCCCCCCCCccccEEEEecCCC-c--cEEEEEEEe
Confidence            56899999999998876     9999998832    134588889888   9999999999986433 2  368999999


Q ss_pred             -cC---CCCCCCC
Q psy11037        121 -WD---RVTKNEA  129 (129)
Q Consensus       121 -~~---~~~~~d~  129 (129)
                       +|   ..++++|
T Consensus        79 ~~d~~~~~~~d~~   91 (483)
T 3bxj_A           79 DSDKKRKKDKAGY   91 (483)
T ss_dssp             -------------
T ss_pred             cCCccccCCCCce
Confidence             45   2556654

>1yrk_A NPKC-delta, protein kinase C, delta type; C2 domain, protein binding; HET: PTR; 1.70A {Homo sapiens} PDB: 1bdy_A

Probab=98.02  E-value=0.00027  Score=42.82  Aligned_cols=73  Identities=15%  Similarity=0.126  Sum_probs=46.4

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEee-eeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT-HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T-~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      .-|+|.+.+..--..+......|||+.+.+...-.. ...+| ....++..|.|+++|...+..-    +.|.|.|++.
T Consensus         6 ~flRi~~~~~~~~~~~~~~~~lDPy~aV~vdE~~~~-e~g~t~~~K~kT~~P~Wne~Fd~~V~~G----r~l~i~Vfh~   79 (126)
T 1yrk_A            6 PFLRIAFNSYELGSLQAEDEANQPFCAVKMKEALST-ERGKTLVQKKPTMYPEWKSTFDAHIYEG----RVIQIVLMRA   79 (126)
T ss_dssp             CEEEEEEEEEECSSCCCSSSSCCCEEEEEEEEEEEE-TTEEEEECCSCCBCCCTTCEEEEECCTT----CEEEEEEEEE
T ss_pred             ccEEeeeccccccccCCccccCCceEEEEeeeeEEc-ccceeecccCCCCCcCccceEEeeeeCC----EEEEEEEEcC
Confidence            346666655543222222345899999988432100 01233 5667899999999999888754    4788999864

>2enj_A NPKC-theta, protein kinase C theta type; beta-sandwich, phosphotyrosine binding, TCR, T-cell, diacylglycerol, phorbol ester, structural genomics; NMR {Homo sapiens}

Probab=97.80  E-value=0.00055  Score=42.05  Aligned_cols=73  Identities=12%  Similarity=0.102  Sum_probs=44.7

Q ss_pred             CEEEEEEEEEeCCCCCC-CCCCCCcEEEEEEEeCCeEeeEEee-eeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         44 NRFTIVVLKARNLPKMD-VTGLADPYVKVYLLYKGQRVAKKKT-HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~-~~~~~~pyv~~~l~~~~~~~~~~~T-~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      .-|+|.+.+..-..... .....|||+.+.+...- .....+| ..+.++..|.|+++|...+..-    +.|.|.|++.
T Consensus        10 ~flRi~l~~~~~~~~~~~~~~~lDPY~aV~VdE~~-~te~gqtl~~KkkT~~P~Wne~Fd~~V~~G----r~l~i~Vfh~   84 (138)
T 2enj_A           10 PFLRIGLSNFDCGSCQSCQGEAVNPYCAVLVKEYV-ESENGQMYIQKKPTMYPPWDSTFDAHINKG----RVMQIIVKGK   84 (138)
T ss_dssp             CCEEEEEEEEECCCCCCSCCCCCCCEEEEEEEEEE-EETTEEEEEEEEEEECCCSSSEEEECCCSS----CEEEEEEECS
T ss_pred             cceEEEeeccccCCCCCcccccCCceEEEEeeeee-eccCceeecccCCCCCccccceEeeeEECC----eEEEEEEEcC
Confidence            34566665554333222 13358999999885320 0011334 3445688999999988887753    4788999954

>3l4c_A Dedicator of cytokinesis protein 1; DOCK180, DOCK1, phosphoinositide specificity, guanine exchan factor, RHO GTPase, cytoskeleton, cell migration; 2.37A {Homo sapiens}

Probab=91.77  E-value=0.67  Score=30.71  Aligned_cols=43  Identities=12%  Similarity=0.261  Sum_probs=35.5

Q ss_pred             eEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         81 AKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        81 ~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      ...+|.+...+-+|.|+|++.+.++.+.....-|.|++++...
T Consensus        77 se~~S~V~YHnk~P~w~EtIKi~LP~~~~~~~HLlFtFrH~S~  119 (220)
T 3l4c_A           77 SEYKSVIYYQVKQPRWFETVKVAIPIEDVNRSHLRFTFRHRSS  119 (220)
T ss_dssp             SCEECCCCTTCSSCCCCEEEEEEECTTSSTTEEEEEEEEECCC
T ss_pred             eeEEEEEEEcCCCCCceEeEEEeeChhhcCCeEEEEEEEEecc
Confidence            4556777788899999999999999988877778999887653

>2wxf_A Phosphatidylinositol-4,5-bisphosphate 3-kinase Ca subunit delta isoform; transferase, phosphoprotein, isoform-specific inhibitors; HET: 039; 1.90A {Mus musculus} PDB: 2wxg_A* 2wxh_A* 2wxi_A* 2wxj_A* 2wxk_A* 2wxl_A* 2wxm_A* 2wxn_A* 2wxo_A* 2wxp_A* 2wxq_A* 2wxr_A 2x38_A*

Probab=91.56  E-value=1.3  Score=35.49  Aligned_cols=78  Identities=14%  Similarity=0.186  Sum_probs=53.7

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLL  119 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~  119 (129)
                      -...+.|.|..+.++...   ...+-||.+.+-.++.... ...|..+....+|.|||-+.|++.-.++. ...|.|+||
T Consensus       215 ~~~~f~i~i~~~~~~~~~---~~~~~~V~~~l~~g~~~l~~~~~T~~~~~~~~~~Wne~l~f~i~i~dLPr~a~L~~ti~  291 (940)
T 2wxf_A          215 LEQPFSIELIEGRKVNAD---ERMKLVVQAGLFHGNEMLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALY  291 (940)
T ss_dssp             CCSEEEEEEEEEECCCC------CEEEEEEEEEETTEESSCCEECCCEESCSSCEEEEEEEEEEEGGGCCTTCEEEEEEE
T ss_pred             cCCceEEEEEEecccCCC---CCceEEEEEEEEECCEEccCceecccccCCCCcccceEEEcccccccCCcccEEEEEEE
Confidence            357899999999887543   3457788888776665432 23344444466799999999998666643 456889999


Q ss_pred             EcC
Q psy11037        120 DWD  122 (129)
Q Consensus       120 d~~  122 (129)
                      +..
T Consensus       292 ~~~  294 (940)
T 2wxf_A          292 AVV  294 (940)
T ss_dssp             EEC
T ss_pred             Eec
Confidence            964

>3hhm_A Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha isoform; PI3KCA, PI3K, PIK3R1, phosphatidilynositol 3,4,5- triphosphate, wortmannin, H1047R, ATP-binding, disease mutation, kinase; HET: KWT; 2.80A {Homo sapiens} PDB: 3hiz_A 2rd0_A 4a55_A* 2enq_A

Probab=86.58  E-value=3.2  Score=33.91  Aligned_cols=79  Identities=18%  Similarity=0.214  Sum_probs=52.6

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLD  120 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d  120 (129)
                      ...+.|.|..+.++.... ....+-||.+.+-.++.... ...|..+. ..++.|||-+.|++.-.++. ...|-|+||+
T Consensus       354 ~~~f~v~i~~~~~~n~~~-~~~~~~~V~~~l~hG~~~L~~~~~T~~~~-~~~~~Wne~l~f~i~i~dLPr~arL~~tl~~  431 (1091)
T 3hhm_A          354 NSALRIKILCATYVNVNI-RDIDKIYVRTGIYHGGEPLCDNVNTQRVP-CSNPRWNEWLNYDIYIPDLPRAARLCLSICS  431 (1091)
T ss_dssp             CSEEEEEEEEESCCCCCC-SSCCCCCEEEEEESSSCSSCCEECCCCCC-TTSCEEEEEEEEEEEGGGCCTTCEEEEEECC
T ss_pred             CCCEEEEEEEecCCCCCc-cccceEEEEEEEEECCEEccCceeccccC-CCCCCCCeeEEecCccccCChhcEEEEEEEE
Confidence            578999999987775332 33467799988876554332 23343332 34678999999998666543 3568889998


Q ss_pred             cCC
Q psy11037        121 WDR  123 (129)
Q Consensus       121 ~~~  123 (129)
                      ...
T Consensus       432 ~~~  434 (1091)
T 3hhm_A          432 VKG  434 (1091)
T ss_dssp             CCC
T ss_pred             ecC
Confidence            553

>2y3a_A Phosphatidylinositol-4,5-bisphosphate 3-kinase Ca subunit beta isoform; transferase, phosphoinositide 3-kinase, RTK; HET: GD9; 3.30A {Mus musculus}

Probab=85.45  E-value=1.1  Score=36.44  Aligned_cols=77  Identities=16%  Similarity=0.167  Sum_probs=53.3

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEee-EEeeeeccCCCCCccCcEEEEEecCCCCC-ccEEEEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-KKKTHVKKRTLNPVYNESFVFEVPADNLD-SVSLELLLLD  120 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~-~~~T~~~~~~~~P~~~e~~~f~i~~~~~~-~~~l~i~v~d  120 (129)
                      ...+.|.|..+.++...   ...+-||.+.+-.++.... ...|..+....+|.|||-+.|++.-.++. ...|.|+||+
T Consensus       352 ~~~f~i~i~~~~~~~~~---~~~~~~V~~~l~~g~~~L~~~~~T~~~~~~~~~~Wnewl~f~i~~~dLPr~a~L~~ti~~  428 (1092)
T 2y3a_A          352 NNPFQITLVKGNKLNTE---ETVKVHVRAGLFHGTELLCKTVVSSEISGKNDHIWNEQLEFDINICDLPRMARLCFAVYA  428 (1092)
T ss_dssp             CSEEEEEECCCCCCCCC---SSCCCCCBCCEEETTEESSCCCBCCCCCSSSCCCCCEEEEEEEESSSCCTTCEEEEECCC
T ss_pred             CCCEEEEEEEeccCCCC---CCceEEEEEEEEECCEEccCceecccccCCCCCccceeEEeCCccccCChhcEEEEEEEE
Confidence            46899999988777543   3467788877766554332 23344444466799999999998777654 4568899998


Q ss_pred             cC
Q psy11037        121 WD  122 (129)
Q Consensus       121 ~~  122 (129)
                      ..
T Consensus       429 ~~  430 (1092)
T 2y3a_A          429 VL  430 (1092)
T ss_dssp             C-
T ss_pred             ec
Confidence            63

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	129
d1w15a_	138	b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegi	9e-35
d2cm5a1	137	b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (	4e-30
d2bwqa1	125	b.7.1.2 (A:729-853) Regulating synaptic membrane e	3e-28
d1uowa_	157	b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu	5e-28
d1dqva2	145	b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus	2e-27
d1rsya_	143	b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu	9e-26
d1a25a_	132	b.7.1.2 (A:) C2 domain from protein kinase c (beta	6e-24
d1ugka_	138	b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens	1e-21
d1dqva1	130	b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus	8e-21
d1rh8a_	142	b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [Tax	6e-18
d1qasa2	131	b.7.1.1 (A:626-756) PI-specific phospholipase C is	2e-17
d1wfma_	138	b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapie	1e-15
d1wfja_	136	b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cr	1e-13
d1rlwa_	126	b.7.1.1 (A:) Domain from cytosolic phospholipase A	1e-13
d1bdya_	123	b.7.1.1 (A:) Domain from protein kinase C delta {R	4e-11
d2zkmx2	122	b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human	6e-11
d2ep6a1	126	b.7.1.1 (A:92-217) Multiple C2 and transmembrane d	4e-09
d1gmia_	136	b.7.1.1 (A:) Domain from protein kinase C epsilon	2e-08
d2nq3a1	133	b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itc	3e-08
d2cjta1	128	b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus no	5e-06

>d1w15a_ b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 138

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 =  115 bits (288), Expect = 9e-35
 Identities = 57/99 (57%), Positives = 80/99 (80%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RGE+L+SLC+Q   N  T+VVLKAR+LPK DV+GL+DPYVKV L +  +R++KKKTHVKK
Sbjct: 1   RGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKK 60

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            T N V+NE FVF++P ++L+ +S+E L+LD +R ++NE
Sbjct: 61  CTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNE 99

>d2cm5a1 b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 137

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 =  103 bits (257), Expect = 4e-30
 Identities = 34/99 (34%), Positives = 59/99 (59%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RG+IL+SL +        + +++  +L  MD  G +DP+VK++L     + AK KT +KK
Sbjct: 1   RGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKK 60

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           +TLNP +NE F +++   +L   SL++ + D+D    N+
Sbjct: 61  KTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIGKSND 99

>d2bwqa1 b.7.1.2 (A:729-853) Regulating synaptic membrane exocytosis protein, rim2 {Human (Homo sapiens) [TaxId: 9606]} Length = 125

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 = 98.2 bits (244), Expect = 3e-28
 Identities = 28/99 (28%), Positives = 51/99 (51%), Gaps = 1/99 (1%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G++ + L +    ++  + +L A++LP  +     +PYVK+Y L       K++T   K+
Sbjct: 1   GQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKK 60

Query: 91  TLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
           TL P +N++F++  V         LE+ L D  RV + E
Sbjct: 61  TLEPKWNQTFIYSPVHRREFRERMLEITLWDQARVREEE 99

>d1uowa_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 157

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 = 98.7 bits (245), Expect = 5e-28
 Identities = 51/99 (51%), Positives = 74/99 (74%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
            G+I  SL + P A + T+V+L+A+NL KMDV GL+DPYVK++L+  G+R+ KKKT +KK
Sbjct: 11  LGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKK 70

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            TLNP YNESF FEVP + +  V + + +LD+D++ KN+
Sbjct: 71  NTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKND 109

>d1dqva2 b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 145

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 = 96.8 bits (240), Expect = 2e-27
 Identities = 45/103 (43%), Positives = 71/103 (68%)

Query: 26  KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKT 85
           +    GE+  SLC+ P A   T+ ++KA NL  MD+TG +DPYVK  L+ +G+R+ K+KT
Sbjct: 2   EKADLGELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKT 61

Query: 86  HVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            +KK TLNP YNE+ VF+V  +++++V L + ++D+D +  NE
Sbjct: 62  SIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYDCIGHNE 104

>d1rsya_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 143

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 = 92.5 bits (229), Expect = 9e-26
 Identities = 37/112 (33%), Positives = 67/112 (59%), Gaps = 2/112 (1%)

Query: 17  NSTDISSEIKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYK 76
           +  +     + +  G++  SL +    N+  + +++A  LP +D+ G +DPYVKV+LL  
Sbjct: 7   SMVEKEEPKEEEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPD 66

Query: 77  GQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            ++  K +T V ++TLNPV+NE F F+VP   L   +L + + D+DR +K++
Sbjct: 67  KKK--KFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSKHD 116

>d1a25a_ b.7.1.2 (A:) C2 domain from protein kinase c (beta) {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 132

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 = 87.4 bits (216), Expect = 6e-24
 Identities = 35/99 (35%), Positives = 55/99 (55%), Gaps = 3/99 (3%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK 89
           RG I +            +VV  A+NL  MD  GL+DPYVK+ L+   +  +K+KT   K
Sbjct: 3   RGRIYIQAHIDR--EVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIK 60

Query: 90  RTLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
            +LNP +NE+F F++   + D   L + + DWD  ++N+
Sbjct: 61  CSLNPEWNETFRFQLKESDKDRR-LSVEIWDWDLTSRND 98

>d1ugka_ b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens) [TaxId: 9606]} Length = 138

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 = 81.7 bits (201), Expect = 1e-21
 Identities = 31/104 (29%), Positives = 59/104 (56%), Gaps = 4/104 (3%)

Query: 27  SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTG-LADPYVKVYLLYKGQRVAKKKT 85
           S G G +  SL +      F + + +AR LP MD     +DPY+K+ +L + +   K KT
Sbjct: 5   SSGLGTLFFSLEYNFERKAFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKKH--KVKT 62

Query: 86  HVKKRTLNPVYNESFV-FEVPADNLDSVSLELLLLDWDRVTKNE 128
            V ++TL+P ++E+F  + +P   +  ++L   +L +DR ++++
Sbjct: 63  RVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDRFSRDD 106

>d1dqva1 b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 130

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 = 79.2 bits (194), Expect = 8e-21
 Identities = 35/98 (35%), Positives = 60/98 (61%), Gaps = 2/98 (2%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
           G I  +L +   +++  + +L+A +LP  D  G +DPYVK+YLL   ++  K +T V ++
Sbjct: 5   GRISFALRYLYGSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKK--KFQTKVHRK 62

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           TLNP++NE+F F VP   L    L   + D+DR ++++
Sbjct: 63  TLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSRHD 100

>d1rh8a_ b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 142

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 = 72.2 bits (176), Expect = 6e-18
 Identities = 34/109 (31%), Positives = 60/109 (55%), Gaps = 12/109 (11%)

Query: 30  RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVA-------- 81
            GEI L + +        I +L+ARNL   D  G +DP+VKVYLL    +V         
Sbjct: 6   TGEIQLQINYD--LGNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAE 63

Query: 82  -KKKTHVKKRTLNPVYNESFVFE-VPADNLDSVSLELLLLDWDRVTKNE 128
            K++T   +++LNP +N++ +++ +  + L   +LE+ + D+DR + N+
Sbjct: 64  YKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKKTLEVTVWDYDRFSSND 112

>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

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 = 70.6 bits (172), Expect = 2e-17
 Identities = 24/92 (26%), Positives = 42/92 (45%), Gaps = 7/92 (7%)

Query: 39  WQPAANRFTIVVLKARNLPK--MDVTGLADPYVKVYLLYKGQRVAKKKTH-VKKRTLNPV 95
           W+P   R  + ++  + LPK   +   + DP V V +   G+    ++T  +     NP 
Sbjct: 1   WRPE--RLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPR 58

Query: 96  YNESFVFEVPADNLDSVSLELLLLDWDRVTKN 127
           ++  F FEV   +L  V     + D+D  +KN
Sbjct: 59  WDMEFEFEVTVPDLALVRFM--VEDYDSSSKN 88

>d1wfma_ b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9606]} Length = 138

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 = 66.1 bits (160), Expect = 1e-15
 Identities = 20/97 (20%), Positives = 40/97 (41%), Gaps = 4/97 (4%)

Query: 31  GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKR 90
            ++   L +        +  L+A      +  G  D YV+  +        + +T +KKR
Sbjct: 13  PKLHYCLDYDCQKAELFVTRLEAVTS---NHDGGCDCYVQGSVA-NRTGSVEAQTALKKR 68

Query: 91  TLNPVYNESFVFEVPADNLDSVSLELLLLDWDRVTKN 127
            L+  + E  V  +  + L + +L L L   DR +++
Sbjct: 69  QLHTTWEEGLVLPLAEEELPTATLTLTLRTCDRFSRH 105

>d1wfja_ b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Length = 136

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 = 61.3 bits (148), Expect = 1e-13
 Identities = 18/82 (21%), Positives = 35/82 (42%), Gaps = 7/82 (8%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            +V++ A+ L   D     DPYV++      +   +K    +     P +NE+F+F V  
Sbjct: 13  EVVLVSAKGLEDADFLNNMDPYVQLTC----RTQDQKSNVAEGMGTTPEWNETFIFTVSE 68

Query: 107 DNLDSVSLELLLLDWDRVTKNE 128
              +       + D D  T+++
Sbjct: 69  GTTELK---AKIFDKDVGTEDD 87

>d1rlwa_ b.7.1.1 (A:) Domain from cytosolic phospholipase A2 {Human (Homo sapiens) [TaxId: 9606]} Length = 126

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 = 60.5 bits (146), Expect = 1e-13
 Identities = 24/86 (27%), Positives = 49/86 (56%), Gaps = 7/86 (8%)

Query: 42  AANRFTIVVLKARNLPK---MDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNE 98
           ++++FT+VVL+A  + K    D+    DPYV++++       ++K+T      +NPV+NE
Sbjct: 1   SSHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFIS--TTPDSRKRTRHFNNDINPVWNE 58

Query: 99  SFVFEVPADNLDSVSLELLLLDWDRV 124
           +F F +  +  + + +   L+D + V
Sbjct: 59  TFEFILDPNQENVLEIT--LMDANYV 82

>d1bdya_ b.7.1.1 (A:) Domain from protein kinase C delta {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 123

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 = 54.0 bits (129), Expect = 4e-11
 Identities = 10/76 (13%), Positives = 24/76 (31%), Gaps = 5/76 (6%)

Query: 49  VVLKARNL-PKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD 107
           +   +  L         + P+  V +         K    KK T+ P +  +F   +   
Sbjct: 7   ISFNSYELGSLQAEDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYEG 66

Query: 108 NLDSVSLELLLLDWDR 123
                 ++++L+    
Sbjct: 67  R----VIQIVLMRAAE 78

>d2zkmx2 b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 122

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 = 53.4 bits (128), Expect = 6e-11
 Identities = 16/80 (20%), Positives = 31/80 (38%), Gaps = 7/80 (8%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLL---YKGQRVAKKKTHVKKRTLNPVYNESFVFE 103
           +I V+  + L +  V      YV+V L       +R  + K      ++NPV+ E     
Sbjct: 4   SITVISGQFLSERSV----RTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVF 59

Query: 104 VPADNLDSVSLELLLLDWDR 123
                 +  SL + +++   
Sbjct: 60  EKILMPELASLRVAVMEEGN 79

>d2ep6a1 b.7.1.1 (A:92-217) Multiple C2 and transmembrane domain-containing protein 2, MCTP2 {Human (Homo sapiens) [TaxId: 9606]} Length = 126

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 = 49.0 bits (116), Expect = 4e-09
 Identities = 20/82 (24%), Positives = 36/82 (43%), Gaps = 8/82 (9%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            + VLKA +L   D +G +DP+  +          + +TH   + LNP +N+ F F +  
Sbjct: 9   QVKVLKAADLLAADFSGKSDPFCLLE-----LGNDRLQTHTVYKNLNPEWNKVFTFPIKD 63

Query: 107 DNLDSVSLELLLLDWDRVTKNE 128
            +      E+ + D D     +
Sbjct: 64  IHDVL---EVTVFDEDGDKPPD 82

>d1gmia_ b.7.1.1 (A:) Domain from protein kinase C epsilon {Rat (Rattus rattus) [TaxId: 10117]} Length = 136

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 = 47.2 bits (111), Expect = 2e-08
 Identities = 17/93 (18%), Positives = 33/93 (35%), Gaps = 19/93 (20%)

Query: 47  TIVVLKARNLPKMD-----------VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPV 95
            I + +A +L                T L DPY+              +T  K++T +P 
Sbjct: 9   KIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIA----LNVDDSRIGQTATKQKTNSPA 64

Query: 96  YNESFVFEVPADNLDSVSLELLLLDWDRVTKNE 128
           +++ FV +V          EL +     +  ++
Sbjct: 65  WHDEFVTDVCNGRKI----ELAVFHDAPIGYDD 93

>d2nq3a1 b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itchy {Human (Homo sapiens) [TaxId: 9606]} Length = 133

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 = 47.1 bits (111), Expect = 3e-08
 Identities = 13/85 (15%), Positives = 26/85 (30%), Gaps = 9/85 (10%)

Query: 44  NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE 103
           ++  I V+ A+            PYV+V +         KKT     T +P + +     
Sbjct: 6   SQLQITVISAKLKENKKNWFGPSPYVEVTV-----DGQSKKTEKCNNTNSPKWKQPLTVI 60

Query: 104 VPADNLDSVSLELLLLDWDRVTKNE 128
           V   +         +     +  + 
Sbjct: 61  VTPVSKLHFR----VWSHQTLKSDV 81

>d2cjta1 b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 128

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 = 40.9 bits (95), Expect = 5e-06
 Identities = 13/81 (16%), Positives = 29/81 (35%), Gaps = 12/81 (14%)

Query: 47  TIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA 106
            + V KA+     +     + YV +      +    K T +  R   P + + F+FE+  
Sbjct: 5   CVGVKKAKFDGAQE---KFNTYVTL------KVQNVKSTTIAVRGSQPSWEQDFMFEINR 55

Query: 107 DNLDSVSLELLLLDWDRVTKN 127
            +L      + + +   +   
Sbjct: 56  LDLGLT---VEVWNKGLIWDT 73

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	129
d1w15a_	138	Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId:	99.92
d1dqva1	130	Synaptotagmin III {Rat (Rattus norvegicus) [TaxId:	99.91
d1uowa_	157	Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10	99.91
d2cm5a1	137	C2b-domain of rabphilin {Rat (Rattus norvegicus) [	99.9
d1rsya_	143	Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10	99.89
d1ugka_	138	Synaptotagmin IV {Human (Homo sapiens) [TaxId: 960	99.89
d1a25a_	132	C2 domain from protein kinase c (beta) {Rat (Rattu	99.89
d2bwqa1	125	Regulating synaptic membrane exocytosis protein, r	99.89
d1dqva2	145	Synaptotagmin III {Rat (Rattus norvegicus) [TaxId:	99.87
d1wfma_	138	Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9	99.87
d1rh8a_	142	Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]}	99.82
d2ep6a1	126	Multiple C2 and transmembrane domain-containing pr	99.74
d1qasa2	131	PI-specific phospholipase C isozyme D1 (PLC-D1), C	99.7
d2nq3a1	133	E3 ubiquitin-protein ligase Itchy {Human (Homo sap	99.68
d1wfja_	136	C2 domain protein At1g63220 {Thale cress (Arabidop	99.67
d1rlwa_	126	Domain from cytosolic phospholipase A2 {Human (Hom	99.59
d1gmia_	136	Domain from protein kinase C epsilon {Rat (Rattus	99.58
d2cjta1	128	Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId:	99.41
d1bdya_	123	Domain from protein kinase C delta {Rat (Rattus no	99.39
d2zkmx2	122	Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI	99.29
d1e7ua2	174	Phoshoinositide 3-kinase (PI3K) {Pig (Sus scrofa)	96.06

>d1w15a_ b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.92  E-value=4.1e-24  Score=132.69  Aligned_cols=100  Identities=57%  Similarity=0.941  Sum_probs=86.9

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|+++++|.+..++|.|.|++|++|+..+..+.+||||++++.+++....+++|++++++.+|.|||+|.|.+...++
T Consensus         1 rG~l~~sl~Y~~~~~~L~V~v~~a~~L~~~~~~~~~dpyvkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~   80 (138)
T d1w15a_           1 RGELLVSLCYQSTTNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESL   80 (138)
T ss_dssp             CCEEEEEEEEETTTTEEEEEEEEEESCC------CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECCSSSS
T ss_pred             CcEEEEEEEEcCCCCEEEEEEEEeECCCCCCCCCCcCEEEEEEEeCCcccCccccceeECCCCCCeECcEEEEEecHHHh
Confidence            69999999999999999999999999999988888999999999988877778899999999999999999999988888


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+|||++.++++++
T Consensus        81 ~~~~l~i~v~d~~~~~~~~~  100 (138)
T d1w15a_          81 EEISVEFLVLDSERGSRNEV  100 (138)
T ss_dssp             TTEEEEEEEEECCTTSCCEE
T ss_pred             CccEEEEEEEeCCCCCCCCE
Confidence            77789999999999887753

>d1dqva1 b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.91  E-value=1.6e-24  Score=133.30  Aligned_cols=100  Identities=35%  Similarity=0.668  Sum_probs=89.1

Q ss_pred             CcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC
Q psy11037         28 QGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD  107 (129)
Q Consensus        28 ~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~  107 (129)
                      ..+|+|.++++|++..+.|.|.|++|++|+..+..+.+||||++++.+...  .+++|+++.++.+|.|+|+|.|.+...
T Consensus         2 ~p~G~l~~sl~y~~~~~~L~V~V~~a~~L~~~~~~g~~dpyv~v~l~~~~~--~~~kT~v~~~t~~P~wne~f~f~v~~~   79 (130)
T d1dqva1           2 APCGRISFALRYLYGSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRK--KKFQTKVHRKTLNPIFNETFQFSVPLA   79 (130)
T ss_dssp             CSSCEEEEEEECCSSSCEEEEEEEEEECCCCCSTTSCCCEEEEEECTTSTT--SCEECCCCCSCSSCEEEEEEEEECCGG
T ss_pred             CCcEEEEEEEEEECCCCEEEEEEEeeeCCccccCCCCcceEEEEEEccCCC--ceEeceeEcCCCCeeeeeEEEEEEchH
Confidence            467999999999999999999999999999999889999999999876543  467899999999999999999999877


Q ss_pred             CCCccEEEEEEEEcCCCCCCCC
Q psy11037        108 NLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ++....|.|+|||++.++++++
T Consensus        80 ~~~~~~L~v~V~d~~~~~~d~~  101 (130)
T d1dqva1          80 ELAQRKLHFSVYDFDRFSRHDL  101 (130)
T ss_dssp             GGSSCCCEEEEEECCSSSCCCE
T ss_pred             HcCCCeEEEEEEEcCCCCCCce
Confidence            7666679999999999888764

>d1uowa_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.91  E-value=3.1e-23  Score=131.28  Aligned_cols=103  Identities=50%  Similarity=0.855  Sum_probs=94.1

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      .+..|+|.+++.|++..++|.|.|++|++|+..+..+.+||||++++.+.+....+++|++.+++.||.|||+|.|.+..
T Consensus         8 ~~~~G~l~~sl~Y~~~~~~L~V~V~~a~~L~~~~~~~~~dpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~F~v~~   87 (157)
T d1uowa_           8 LEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPF   87 (157)
T ss_dssp             GGCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCG
T ss_pred             ceeeeEEEEEEEEcCCCCEEEEEEEEEEEcccccCCCCCCeeEEEEEecCCccccceecccccCCCCcccCCeEEEEecH
Confidence            34589999999999999999999999999999888899999999999988877777889999999999999999999988


Q ss_pred             CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +++....|.|+|||++.+++++|
T Consensus        88 ~~l~~~~l~i~v~d~~~~~~~~~  110 (157)
T d1uowa_          88 EQIQKVQVVVTVLDYDKIGKNDA  110 (157)
T ss_dssp             GGGGGCEEEEEEEECCSSSCCCE
T ss_pred             HHcCccEEEEEEcccCCCCCCce
Confidence            88777789999999999988764

>d2cm5a1 b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.90  E-value=1.3e-23  Score=130.07  Aligned_cols=100  Identities=34%  Similarity=0.620  Sum_probs=89.5

Q ss_pred             ceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCC
Q psy11037         30 RGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNL  109 (129)
Q Consensus        30 ~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~  109 (129)
                      +|+|.++++|.+..+.|.|.|++|++|+..+..+.+||||++++.+++....+++|++++++.+|.|||+|.|.+...++
T Consensus         1 rG~l~l~l~Y~~~~~~L~V~v~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l   80 (137)
T d2cm5a1           1 RGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDL   80 (137)
T ss_dssp             CCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECCGGGG
T ss_pred             CcEEEEEEEEECCCCEEEEEEEEEECCCCCCCCCCcCeEEEEEEEcCCccceeecCEeEcCCCCCccceEEEEEeEHHHc
Confidence            69999999999999999999999999999888889999999999877666677899999999999999999999988887


Q ss_pred             CccEEEEEEEEcCCCCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ....|.|+||+++.+++++|
T Consensus        81 ~~~~l~v~v~~~~~~~~~~~  100 (137)
T d2cm5a1          81 AKKSLDISVWDYDIGKSNDY  100 (137)
T ss_dssp             GGCEEEEEEEECCSSSCCEE
T ss_pred             cccEEEEEeeeCCCCCCCCE
Confidence            77789999999999887764

>d1rsya_ b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.89  E-value=2.8e-23  Score=129.62  Aligned_cols=103  Identities=36%  Similarity=0.650  Sum_probs=88.8

Q ss_pred             cccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEe
Q psy11037         25 IKSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEV  104 (129)
Q Consensus        25 ~~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i  104 (129)
                      .+....|+|++++.|++..+.|.|.|++|++|+.++..+.+||||++.+.+.+.  .+.+|++++++.+|.|||+|.|.+
T Consensus        15 ~~~~~~G~l~~sl~y~~~~~~L~V~V~~a~~L~~~~~~g~~dpyV~v~l~~~~~--~~~kT~~~~~t~~P~wne~f~f~i   92 (143)
T d1rsya_          15 KEEEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKK--KKFETKVHRKTLNPVFNEQFTFKV   92 (143)
T ss_dssp             ---CCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSTTSCCCEEEEEEEETTCC--SCEECCCCTTCSSCEEEEEEEECC
T ss_pred             CchhcceEEEEEEEEeCCCCEEEEEEEEccCCCCCCCCCCCCeEEEEEEcCCCC--eeEEEEEeccccCcceeeeeEEEE
Confidence            355678999999999999999999999999999999889999999999987643  467899999999999999999998


Q ss_pred             cCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        105 PADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       105 ~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ...++....|.|+|||++.++++++
T Consensus        93 ~~~~l~~~~L~i~V~d~d~~~~~~~  117 (143)
T d1rsya_          93 PYSELGGKTLVMAVYDFDRFSKHDI  117 (143)
T ss_dssp             CHHHHTTCEEEEEEEECCSSSCCEE
T ss_pred             EeeccCCceEEEEEEEcCCCCCCcE
Confidence            7766666689999999999887653

>d1ugka_ b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens) [TaxId: 9606]}

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=99.89  E-value=1.8e-22  Score=125.19  Aligned_cols=102  Identities=31%  Similarity=0.647  Sum_probs=88.2

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCC-CCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGL-ADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-  103 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~-~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-  103 (129)
                      .+...|+|++++.|++..+.|.|.|++|++|+..+..+. +||||++.+.+...  .+.+|++++++.||.|||+|.|. 
T Consensus         4 ~~~~~G~l~~sl~Y~~~~~~L~V~V~~a~~L~~~d~~~~~~dpyV~v~l~~~~~--~~~kT~v~~~t~nP~wne~f~f~~   81 (138)
T d1ugka_           4 GSSGLGTLFFSLEYNFERKAFVVNIKEARGLPAMDEQSMTSDPYIKMTILPEKK--HKVKTRVLRKTLDPAFDETFTFYG   81 (138)
T ss_dssp             CCCCCCEEEEEEEEEGGGTEEEEEEEEEESCCCCBTTTTBCEEEEEEEEETTTC--SEEECCCCSSCSSCEEEEEEEEEC
T ss_pred             CCCCCEEEEEEEEEeCCCCEEEEEEEEecCCCCCCCCCCccceEEEEEEcCCCC--EeEeCeeEeCCCCCceeeEEEEee
Confidence            455679999999999999999999999999998876654 79999999987643  46789999999999999999997 


Q ss_pred             ecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037        104 VPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       104 i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +...++....|+|+|||+|.++++++
T Consensus        82 ~~~~~l~~~~L~~~V~d~d~~~~~~~  107 (138)
T d1ugka_          82 IPYTQIQELALHFTILSFDRFSRDDI  107 (138)
T ss_dssp             CCSTTGGGCEEEEEEEEECSSCCCCC
T ss_pred             eCHHHcccceEEEEEEECCCCCCCcE
Confidence            66666777789999999999888764

>d1a25a_ b.7.1.2 (A:) C2 domain from protein kinase c (beta) {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.89  E-value=1e-22  Score=125.36  Aligned_cols=99  Identities=35%  Similarity=0.583  Sum_probs=86.1

Q ss_pred             CcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCC
Q psy11037         28 QGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPAD  107 (129)
Q Consensus        28 ~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~  107 (129)
                      +.+|+|++++.|  ..+.|.|.|++|++|+.++..+.+||||++++.+.+....+++|+++.++.||.|||+|.|.+...
T Consensus         1 ~~rG~i~l~~~~--~~~~L~V~V~~a~~L~~~d~~g~~DpYv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~   78 (132)
T d1a25a_           1 ERRGRIYIQAHI--DREVLIVVVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKES   78 (132)
T ss_dssp             CTTCEEEEEEEE--SSSEEEEEEEEEESCCCCSTTSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECCSG
T ss_pred             CcccEEEEEEEe--cCCEEEEEEEeeeCCCCCCCCCCcCeEEEEEEccCCCCccccEEeeecCCCCCccceEEEEEeEcc
Confidence            358999999999  568999999999999999999999999999998766555678999999999999999999998765


Q ss_pred             CCCccEEEEEEEEcCCCCCCCC
Q psy11037        108 NLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       108 ~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      ... ..|.|+|||+|.+++|+|
T Consensus        79 ~~~-~~L~i~V~d~d~~~~d~~   99 (132)
T d1a25a_          79 DKD-RRLSVEIWDWDLTSRNDF   99 (132)
T ss_dssp             GGG-CEEEEEEEECCSSSCCEE
T ss_pred             ccC-CEEeEEEEecCCCCCCcE
Confidence            433 369999999999988764

>d2bwqa1 b.7.1.2 (A:729-853) Regulating synaptic membrane exocytosis protein, rim2 {Human (Homo sapiens) [TaxId: 9606]}

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=99.89  E-value=8.4e-23  Score=124.69  Aligned_cols=96  Identities=28%  Similarity=0.555  Sum_probs=82.9

Q ss_pred             eEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEE-ecCCCC
Q psy11037         31 GEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFE-VPADNL  109 (129)
Q Consensus        31 G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~-i~~~~~  109 (129)
                      |+|++++.|++..++|.|.|++|++|+..+..+.+||||++.+.++.....+++|++++++.+|.|||+|.|. +..+++
T Consensus         1 G~l~l~l~y~~~~~~L~V~V~~a~~L~~~~~~~~~dpyVkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~f~~~~~~~l   80 (125)
T d2bwqa1           1 GQLSIKLWFDKVGHQLIVTILGAKDLPSREDGRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREF   80 (125)
T ss_dssp             CEEEEEEEEETTTTEEEEEEEEEESCCCCTTSCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGGGG
T ss_pred             CEEEEEEEEECCCCEEEEEEEEeECCCCcCCCCCCCEEEEEEEeCCCCCccccccCEEcCCCCCEEccEEEEeeeChhhc
Confidence            8999999999999999999999999999988899999999999876555667899999999999999999997 676677


Q ss_pred             CccEEEEEEEEcCCCCC
Q psy11037        110 DSVSLELLLLDWDRVTK  126 (129)
Q Consensus       110 ~~~~l~i~v~d~~~~~~  126 (129)
                      ....|.|+|||++..+.
T Consensus        81 ~~~~L~i~v~d~~~~~~   97 (125)
T d2bwqa1          81 RERMLEITLWDQARVRE   97 (125)
T ss_dssp             GGCEEEEEEEEC-----
T ss_pred             CCCEEEEEEEECCCCCC
Confidence            77789999999997643

>d1dqva2 b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.87  E-value=2.3e-23  Score=130.22  Aligned_cols=103  Identities=44%  Similarity=0.815  Sum_probs=91.8

Q ss_pred             ccCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEec
Q psy11037         26 KSQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVP  105 (129)
Q Consensus        26 ~~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~  105 (129)
                      ++...|+|+++++|.+..+.|.|.|++|++|+..+..+.+||||++++.+.+....+++|++++++.||.|+|+|.|.+.
T Consensus         2 ~~~~~G~l~~sl~Y~~~~~~L~V~V~~a~nL~~~~~~~~~dpyv~v~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~   81 (145)
T d1dqva2           2 EKADLGELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVA   81 (145)
T ss_dssp             CCSCCCEEEEEEEEETTTTEEEEEEEEEESCCCCSSSSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCC
T ss_pred             CcCcceEEEEEEEEcCCCCEEEEEEEEEeCCCCcCCCCCcCceEEEEEccCCccceeecCEEEeCCCCceecceEEEEEe
Confidence            45678999999999999999999999999999988888899999999987665555678999999999999999999988


Q ss_pred             CCCCCccEEEEEEEEcCCCCCCC
Q psy11037        106 ADNLDSVSLELLLLDWDRVTKNE  128 (129)
Q Consensus       106 ~~~~~~~~l~i~v~d~~~~~~~d  128 (129)
                      ..++....|.|+|||++..++++
T Consensus        82 ~~~~~~~~l~v~v~d~~~~~~~~  104 (145)
T d1dqva2          82 PESVENVGLSIAVVDYDCIGHNE  104 (145)
T ss_dssp             SGGGGSCCCCCEEEECCSSSCCE
T ss_pred             hhhcCCCEEEEEEEecCCCCCCc
Confidence            77776677999999999988775

>d1wfma_ b.7.1.2 (A:) Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9606]}

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=99.87  E-value=6.7e-21  Score=118.03  Aligned_cols=99  Identities=20%  Similarity=0.293  Sum_probs=86.3

Q ss_pred             cCcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecC
Q psy11037         27 SQGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPA  106 (129)
Q Consensus        27 ~~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~  106 (129)
                      ....|+|++++.|+...+.|.|.|++|++|..   .+.+||||++++.+... ....+|+++.++.+|.|+|+|.|.+..
T Consensus         9 ~~~~~~l~~sl~y~~~~~~L~V~v~~a~~L~~---~g~~dpyVkv~l~~~~~-~~~~kT~v~~~~~~P~wne~f~f~v~~   84 (138)
T d1wfma_           9 WNQAPKLHYCLDYDCQKAELFVTRLEAVTSNH---DGGCDCYVQGSVANRTG-SVEAQTALKKRQLHTTWEEGLVLPLAE   84 (138)
T ss_dssp             CSSCCEEEEEEEEETTTTEEEEEEEEEECCCC---SSCCCEEEEEEEEETTE-EEEEECCCCCCCSSEECSSCEEEECCT
T ss_pred             CCcCCEEEEEEEECCCCCEEEEEEEEcCCCCC---CCCcCcEEEEEECCCCC-ccceeeeEECCCCCceEeeeEEEEeee
Confidence            45568999999999999999999999999953   45689999999987643 346789999999999999999999988


Q ss_pred             CCCCccEEEEEEEEcCCCCCCCC
Q psy11037        107 DNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       107 ~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      .++....|.|+|||++.++++++
T Consensus        85 ~~l~~~~L~~~V~d~~~~~~~~~  107 (138)
T d1wfma_          85 EELPTATLTLTLRTCDRFSRHSV  107 (138)
T ss_dssp             TSSTTCEEEEEEEECCSSCTTSC
T ss_pred             hhccceEEEEEEeeeccccccee
Confidence            88877889999999999888764

>d1rh8a_ b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.82  E-value=3.1e-21  Score=119.89  Aligned_cols=100  Identities=33%  Similarity=0.582  Sum_probs=81.8

Q ss_pred             CcceEEEEEEEEeCCCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeE---------eeEEeeeeccCCCCCccCc
Q psy11037         28 QGRGEILLSLCWQPAANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQR---------VAKKKTHVKKRTLNPVYNE   98 (129)
Q Consensus        28 ~~~G~l~~~~~~~~~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~---------~~~~~T~~~~~~~~P~~~e   98 (129)
                      ...|+|++++.|.  .+.|.|.|++|++|+..+..+.+||||++.+.+....         ..+++|++++++.||.|||
T Consensus         4 p~~G~l~lsl~y~--~~~L~V~V~~A~~L~~~d~~g~~DpyV~v~l~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wne   81 (142)
T d1rh8a_           4 PITGEIQLQINYD--LGNLIIHILQARNLVPRDNNGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQ   81 (142)
T ss_dssp             CCCCEEEEEEEEE--TTEEEEEEEEEESCCCCSSSSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEEE
T ss_pred             CcceEEEEEEEEe--CCEEEEEEEEeECCCCcCCCCCCCcCEEEEEecCcccccccccCCCceeeeccCCcCCCCceeEE
Confidence            4569999999996  5889999999999999999999999999998643321         1235788888999999999


Q ss_pred             EEEEE-ecCCCCCccEEEEEEEEcCCCCCCCC
Q psy11037         99 SFVFE-VPADNLDSVSLELLLLDWDRVTKNEA  129 (129)
Q Consensus        99 ~~~f~-i~~~~~~~~~l~i~v~d~~~~~~~d~  129 (129)
                      +|.|. +...++....|.|+|||++.+++++|
T Consensus        82 ~f~f~~~~~~~~~~~~L~i~V~d~d~~~~~~~  113 (142)
T d1rh8a_          82 TVIYKSISMEQLMKKTLEVTVWDYDRFSSNDF  113 (142)
T ss_dssp             EEEECSCCHHHHTTCEEEEEEEEECSSSCEEE
T ss_pred             EEEEeeecccccCCCEEEEEEEEecCCCCCee
Confidence            99998 44444455679999999999887753

>d2ep6a1 b.7.1.1 (A:92-217) Multiple C2 and transmembrane domain-containing protein 2, MCTP2 {Human (Homo sapiens) [TaxId: 9606]}

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=99.74  E-value=5.5e-18  Score=103.11  Aligned_cols=79  Identities=29%  Similarity=0.460  Sum_probs=68.0

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEc
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDW  121 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~  121 (129)
                      .-|.|.|.|++|++|+.++..+.+||||++.+   +.  .+++|+++.++.||.|+|+|.|.+....   ..|.|+|||+
T Consensus         4 ~~G~L~V~v~~A~~L~~~d~~g~~Dpyv~v~~---~~--~~~~T~~~~~t~nP~wne~f~f~v~~~~---~~L~i~V~d~   75 (126)
T d2ep6a1           4 DVGILQVKVLKAADLLAADFSGKSDPFCLLEL---GN--DRLQTHTVYKNLNPEWNKVFTFPIKDIH---DVLEVTVFDE   75 (126)
T ss_dssp             CSEEEEEEEEEEESCCCSSSSSCCCEEEEEEE---TT--EEEECCCCSSCSSCCCCEEEEEEESCTT---CEEEEEEEEE
T ss_pred             ccEEEEEEEEEeECCCCCCCCCCcCeEEEEEc---CC--eEEEEEeeCCceeEEEEEEEEEEEeccC---ceeEEEEEEc
Confidence            34689999999999999998999999999998   33  4678999999999999999999987543   3699999999


Q ss_pred             CCCCCCC
Q psy11037        122 DRVTKNE  128 (129)
Q Consensus       122 ~~~~~~d  128 (129)
                      +..++|+
T Consensus        76 ~~~~~d~   82 (126)
T d2ep6a1          76 DGDKPPD   82 (126)
T ss_dssp             ETTEEEE
T ss_pred             cCCcCcc
Confidence            9887665

>d1qasa2 b.7.1.1 (A:626-756) PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.70  E-value=4.4e-17  Score=99.73  Aligned_cols=84  Identities=26%  Similarity=0.500  Sum_probs=64.7

Q ss_pred             CEEEEEEEEEeCCCCC--CCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCCCccEEEEEEEE
Q psy11037         44 NRFTIVVLKARNLPKM--DVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNLDSVSLELLLLD  120 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~--~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d  120 (129)
                      ..|.|.|++|++|+..  +..+.+||||++++.+......+.+|++++ +++||.|+|+|.|.+..+...  .|.|+|||
T Consensus         4 ~~l~V~Vi~a~~L~~~~~~~~~~~DPyV~v~l~g~~~~~~~~~T~~v~~~~~nP~wne~f~f~~~~~~~~--~L~~~V~D   81 (131)
T d1qasa2           4 ERLRVRIISGQQLPKVNKNKNSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLA--LVRFMVED   81 (131)
T ss_dssp             EEEEEEEEEEESCCCCC-----CCCEEEEEEEESSTTTCEEEECCCCSSCSSSCEEEEEEEEEESCGGGC--EEEEEEEE
T ss_pred             EEEEEEEEEeeCCCCCCCCCCCCcCeEEEEEEccCCCCcEEEEEEEEecccCCceEEEEEEEEEEcchhc--eEEEEEEE
Confidence            4799999999999654  456779999999987543333567788765 457999999999998776655  69999999


Q ss_pred             cCCCCCCCC
Q psy11037        121 WDRVTKNEA  129 (129)
Q Consensus       121 ~~~~~~~d~  129 (129)
                      +|..++|++
T Consensus        82 ~d~~~~d~~   90 (131)
T d1qasa2          82 YDSSSKNDF   90 (131)
T ss_dssp             CCTTTCCEE
T ss_pred             ecCCCCCcE
Confidence            999988764

>d2nq3a1 b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itchy {Human (Homo sapiens) [TaxId: 9606]}

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=99.68  E-value=1.3e-16  Score=97.79  Aligned_cols=78  Identities=18%  Similarity=0.210  Sum_probs=65.6

Q ss_pred             CCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         43 ANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      .+.|.|+|++|+++...+..+.+||||++.+   +.  ..++|+++.++.||.|||.|.|.+....    .|.|+|||++
T Consensus         5 ~~~L~v~v~~A~~~~~~~~~~~~dpyv~v~~---~~--~~~kT~v~~~t~nP~wne~f~f~~~~~~----~l~~~V~d~d   75 (133)
T d2nq3a1           5 KSQLQITVISAKLKENKKNWFGPSPYVEVTV---DG--QSKKTEKCNNTNSPKWKQPLTVIVTPVS----KLHFRVWSHQ   75 (133)
T ss_dssp             CEEEEEEEEEEEECCCC--CCCCCEEEEEEE---TT--EEEECCCCSSCSSCEEEEEEEEEECTTC----EEEEEEEECC
T ss_pred             ceEEEEEEEEeECCCcCCCCCCcCeEEEEEE---CC--eEEeeEEEEecccEEEcceEEEEEEecc----eeEEEEEEcc
Confidence            3679999999999998888888999999998   33  3578999999999999999999987532    6999999999


Q ss_pred             CCCCCCC
Q psy11037        123 RVTKNEA  129 (129)
Q Consensus       123 ~~~~~d~  129 (129)
                      .+++|++
T Consensus        76 ~~~~d~~   82 (133)
T d2nq3a1          76 TLKSDVL   82 (133)
T ss_dssp             SSSCCEE
T ss_pred             CCCCCce
Confidence            9988764

>d1wfja_ b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]}

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=99.67  E-value=8.6e-17  Score=98.89  Aligned_cols=80  Identities=26%  Similarity=0.455  Sum_probs=66.2

Q ss_pred             CCCEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeecc-CCCCCccCcEEEEEecCCCCCccEEEEEEEE
Q psy11037         42 AANRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKK-RTLNPVYNESFVFEVPADNLDSVSLELLLLD  120 (129)
Q Consensus        42 ~~~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~-~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d  120 (129)
                      ..+.|.|.|++|++|...+..+.+||||++.+.   .  ...+|.++. .+.||.|||+|.|.+....   ..|.|+|||
T Consensus         8 p~G~L~V~v~~a~~L~~~d~~g~~Dpyv~v~~~---~--~~~~t~~~~~~~~nP~Wne~f~f~v~~~~---~~L~v~V~d   79 (136)
T d1wfja_           8 PHGTLEVVLVSAKGLEDADFLNNMDPYVQLTCR---T--QDQKSNVAEGMGTTPEWNETFIFTVSEGT---TELKAKIFD   79 (136)
T ss_dssp             CEEEEEEEEEEEEECSSCCSSCSSCCCEEEESS---S--CEEECCCCTTCCSSCEEEEEEEEEEESSC---CEEEEEECC
T ss_pred             CcEEEEEEEEEeeCCCCCCCCCCCCccEEEEEe---e--eeEEEEEEecCCCcEEEeeEEEEEEcCcc---ceEEEEEEE
Confidence            346899999999999999988999999999972   2  245666664 6899999999999988643   259999999


Q ss_pred             cCCCCCCCC
Q psy11037        121 WDRVTKNEA  129 (129)
Q Consensus       121 ~~~~~~~d~  129 (129)
                      ++.+++|+|
T Consensus        80 ~d~~~~d~~   88 (136)
T d1wfja_          80 KDVGTEDDA   88 (136)
T ss_dssp             SSSCTTTCC
T ss_pred             ecCCCCCCE
Confidence            999988875

>d1rlwa_ b.7.1.1 (A:) Domain from cytosolic phospholipase A2 {Human (Homo sapiens) [TaxId: 9606]}

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=99.59  E-value=6.8e-16  Score=93.56  Aligned_cols=79  Identities=32%  Similarity=0.540  Sum_probs=63.7

Q ss_pred             CCEEEEEEEEEeCCCCCC---CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEE
Q psy11037         43 ANRFTIVVLKARNLPKMD---VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLL  119 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~---~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~  119 (129)
                      .++|.|.|++|++|+...   ..+.+||||++.+.+..  ..+.+|+++.++.+|.|+|+|.|.+.....  ..|.|+||
T Consensus         2 s~~l~V~v~~a~~L~~~~~~d~~~~~Dpyv~v~l~~~~--~~~~~T~~~~~t~nP~wne~f~f~i~~~~~--~~L~v~V~   77 (126)
T d1rlwa_           2 SHKFTVVVLRATKVTKGAFGDMLDTPDPYVELFISTTP--DSRKRTRHFNNDINPVWNETFEFILDPNQE--NVLEITLM   77 (126)
T ss_dssp             CEEEEEEEEEEESCCSCHHHHHHCCCCEEEEEECTTST--TCCEECCCCTTCSSCEEEEEEEEEECTTSC--CEEEEEEE
T ss_pred             CcEEEEEEEEccCCCCccccccCCCCCcEEEEEECCcc--cceeEeeecCCCccceeceeeeecccCccc--CcEEEEEE
Confidence            367999999999998753   34779999999984322  246789999999999999999999875543  36999999


Q ss_pred             EcCCCC
Q psy11037        120 DWDRVT  125 (129)
Q Consensus       120 d~~~~~  125 (129)
                      |++..+
T Consensus        78 d~d~~~   83 (126)
T d1rlwa_          78 DANYVM   83 (126)
T ss_dssp             ECCSSC
T ss_pred             ECCCCC
Confidence            998764

>d1gmia_ b.7.1.1 (A:) Domain from protein kinase C epsilon {Rat (Rattus rattus) [TaxId: 10117]}

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=99.58  E-value=3.5e-15  Score=91.68  Aligned_cols=79  Identities=22%  Similarity=0.312  Sum_probs=64.4

Q ss_pred             CCEEEEEEEEEeCCCCCC-----------CCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCc
Q psy11037         43 ANRFTIVVLKARNLPKMD-----------VTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDS  111 (129)
Q Consensus        43 ~~~L~v~i~~a~~l~~~~-----------~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~  111 (129)
                      .+.|.|.|++|++|++.+           ..+.+||||++.+   +. ....+|.++.++.+|.|+|.|.|.+...    
T Consensus         5 ~G~L~v~I~~A~~L~~~~~~~~~~~~~~~~~~~~DPYv~v~l---~~-~~~~~T~~~~~t~~P~Wne~f~f~v~~~----   76 (136)
T d1gmia_           5 NGLLKIKICEAVSLKPTAWSLRDAVGPRPQTFLLDPYIALNV---DD-SRIGQTATKQKTNSPAWHDEFVTDVCNG----   76 (136)
T ss_dssp             EEEEEEEEEEEESCCCCHHHHCC-CCSSCCCCCCCEEEEEEE---TT-EEEEECCCCSSCSSCEEEEEEEEEEEEE----
T ss_pred             EEEEEEEEEEeECCCcccccccccccccCCCCCcCcEEEEEe---CC-CcCcEeeEEcCCCCccCccEEEEEEecC----
Confidence            478999999999998742           3567899999998   32 1345788889999999999999998653    


Q ss_pred             cEEEEEEEEcCCCCCCCC
Q psy11037        112 VSLELLLLDWDRVTKNEA  129 (129)
Q Consensus       112 ~~l~i~v~d~~~~~~~d~  129 (129)
                      ..|.|+|||++.+++|+|
T Consensus        77 ~~l~i~V~d~~~~~~d~~   94 (136)
T d1gmia_          77 RKIELAVFHDAPIGYDDF   94 (136)
T ss_dssp             CEEEEEEEECCSSSSCEE
T ss_pred             CceEEEEEEecCCCCcee
Confidence            369999999999888764

>d2cjta1 b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.41  E-value=1.8e-13  Score=82.99  Aligned_cols=72  Identities=17%  Similarity=0.244  Sum_probs=58.1

Q ss_pred             CEEEEEEEEEeCCCCCCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcCC
Q psy11037         44 NRFTIVVLKARNLPKMDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWDR  123 (129)
Q Consensus        44 ~~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~~  123 (129)
                      +.|.|.|.+|++|...+   ..||||.+.+   +.  .+.+|.+++ +.||.|+|.|.|.+....   ..|.|+|||++.
T Consensus         2 ~~L~V~v~~a~~l~~~~---~~dpYv~l~~---~~--~k~~T~~~k-~~nP~Wne~f~f~v~~~~---~~L~v~V~d~~~   69 (128)
T d2cjta1           2 SLLCVGVKKAKFDGAQE---KFNTYVTLKV---QN--VKSTTIAVR-GSQPSWEQDFMFEINRLD---LGLTVEVWNKGL   69 (128)
T ss_dssp             EEEEEEEEEEECSSCGG---GCEEEEEEEE---TT--EEEECCCEE-SSSCEEEEEEEEEECCCS---SEEEEEEEECCS
T ss_pred             eEEEEEEEEEECCCCCC---CcCeEEEEEe---CC--EEEEEEEec-CCCCeEEEEEEEeecccc---ceEEEEEEeCCC
Confidence            36899999999998876   5799999998   33  467777775 569999999999997654   358999999987


Q ss_pred             CCCCC
Q psy11037        124 VTKNE  128 (129)
Q Consensus       124 ~~~~d  128 (129)
                      .+ |+
T Consensus        70 ~~-d~   73 (128)
T d2cjta1          70 IW-DT   73 (128)
T ss_dssp             SC-EE
T ss_pred             cC-Cc
Confidence            64 44

>d1bdya_ b.7.1.1 (A:) Domain from protein kinase C delta {Rat (Rattus norvegicus) [TaxId: 10116]}

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=99.39  E-value=1.3e-12  Score=78.60  Aligned_cols=60  Identities=15%  Similarity=0.174  Sum_probs=46.6

Q ss_pred             CCCCCCCCcEEEEEEEeCCeEeeEEeeeeccCCCCCccCcEEEEEecCCCCCccEEEEEEEEcC
Q psy11037         59 MDVTGLADPYVKVYLLYKGQRVAKKKTHVKKRTLNPVYNESFVFEVPADNLDSVSLELLLLDWD  122 (129)
Q Consensus        59 ~~~~~~~~pyv~~~l~~~~~~~~~~~T~~~~~~~~P~~~e~~~f~i~~~~~~~~~l~i~v~d~~  122 (129)
                      ....+.+||||++++.+........+|.++++++||.|||+|.|.+...    ..|.|.|||+|
T Consensus        18 ~~~~~~~dPY~~v~l~~~~~~~~~~~t~~~kkT~nP~WnE~F~~~v~~~----~~l~i~V~d~d   77 (123)
T d1bdya_          18 QAEDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYEG----RVIQIVLMRAA   77 (123)
T ss_dssp             CCCCCSCCCEEEEEEEEECCGGGTTBEEECSCCBCCCTTCEEEEECCTT----CEEEEEEEEET
T ss_pred             CCCCCCCCCEEEEEEcCccccccceEEEEeCCCCCcccceEEEEEEccc----cEEEEEEEEcc
Confidence            3446789999999996543222345688889999999999999998753    26899999986

>d2zkmx2 b.7.1.1 (X:678-799) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]}

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=99.29  E-value=1.2e-11  Score=74.27  Aligned_cols=72  Identities=26%  Similarity=0.437  Sum_probs=51.6

Q ss_pred             EEEEEEEEEeCCCCCCCCCCCCcEEEEEEEe---CCeEeeEEeeeeccCCCCCccCcE-EEE-EecCCCCCccEEEEEEE
Q psy11037         45 RFTIVVLKARNLPKMDVTGLADPYVKVYLLY---KGQRVAKKKTHVKKRTLNPVYNES-FVF-EVPADNLDSVSLELLLL  119 (129)
Q Consensus        45 ~L~v~i~~a~~l~~~~~~~~~~pyv~~~l~~---~~~~~~~~~T~~~~~~~~P~~~e~-~~f-~i~~~~~~~~~l~i~v~  119 (129)
                      .|.|.|++|++|+..    ..||||++++.+   +.....+.++.+..+++||.|||. +.| .+..+++.  .|.|+||
T Consensus         2 tl~V~Visaq~L~~~----~~dPyV~V~l~g~~~D~~~~~~t~~~~~~n~~nP~wne~~~~~~~~~~~~l~--~L~f~V~   75 (122)
T d2zkmx2           2 TLSITVISGQFLSER----SVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELA--SLRVAVM   75 (122)
T ss_dssp             EEEEEEEEEESCCSS----CCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGC--EEEEEEE
T ss_pred             EEEEEEEEeeCCCCC----CCCcEEEEEEECcCCCCCccEEEEEEEeCCeecceEcccEeEEEecCCCccc--EEEEEEE
Confidence            488999999999765    379999999863   222222333334578899999865 444 45666665  7999999


Q ss_pred             EcC
Q psy11037        120 DWD  122 (129)
Q Consensus       120 d~~  122 (129)
                      |+|
T Consensus        76 D~d   78 (122)
T d2zkmx2          76 EEG   78 (122)
T ss_dssp             ETT
T ss_pred             CCC
Confidence            976