Citrus Sinensis ID: 037768

---

Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-
Protein Sequence
MNVRVFFILAGSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE
Secondary Structure (PSIPRED)
cccccccccccccccEEEEEEccEEEEEEEccccccccccEEEEEEcccccEEEEEEEEccccccccEEEEEEEEccccccccccccEEEEEccccEEEEEEEEEEEEEcc
Secondary Structure Prediction (SSPRO)
ccEEEEEEcccccccEEEEEEccEEEEEEEEcccccccccEEEEEcccccccEEEEEEEccccccccccccEEEcHHHHHHHcccccccccEccccccEEEEEEEEEEccc
Coil and Loop (DISEMBL)
MNVRVFFILAGSVDPYVVLTCRtqeqkssigsgsgpewnETFVFTITGDvteltlkimdkdtfsnddylgeatisleplfmegslpptaynvvknqeycgeirvgltftpe
Flexible Loop (DISEMBL)
MNVRVFFIlagsvdpyVVLTCRTQEQkssigsgsgpewnETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE
Low Complexity Region (SEG)
MNVRVFFILAGSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE
Disordered region (IsUnstruct)
**VRVFFILAGSVDPYVVLTCRT*************EWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTF***
Disordered Region (DISOPRED)
*NVRVFFILAGSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE
Disordered Region (DISEMBL)
MNVRVFFILAGSVDPYVVLTCRTQ**********GPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE
Disordered Region (DISPRO)
MNVRVFFILAGSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP*
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MNVRVFFILAGSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE
Positional Conservation
no confident homologs detected

---

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	111	2.2.26 [Sep-21-2011]
Q0JBH9	144	Elicitor-responsive prote	no	no	0.900	0.694	0.647	4e-35
Q25AG5	144	Elicitor-responsive prote	N/A	no	0.900	0.694	0.647	4e-35
Q9C8S6	147	C2 domain-containing prot	yes	no	0.891	0.673	0.633	6e-32
Q0JHU5	159	Elicitor-responsive prote	no	no	0.900	0.628	0.442	4e-18
A2WWV5	159	Elicitor-responsive prote	N/A	no	0.900	0.628	0.442	4e-18
Q9ZT46	138	16 kDa phloem protein 2 O	N/A	no	0.909	0.731	0.342	2e-12
Q9ZT47	150	16 kDa phloem protein 1 O	N/A	no	0.909	0.673	0.315	1e-11
Q9FVJ3	337	ADP-ribosylation factor G	no	no	0.783	0.258	0.347	2e-09
Q8L7A4	385	Probable ADP-ribosylation	no	no	0.594	0.171	0.432	1e-08
Q8LFN9	336	Probable ADP-ribosylation	no	no	0.783	0.258	0.326	1e-07

>sp|Q0JBH9|ERG3_ORYSJ Elicitor-responsive protein 3 OS=Oryza sativa subsp. japonica GN=ERG3 PE=2 SV=1

 Score =  146 bits (368), Expect = 4e-35,   Method: Compositional matrix adjust.
 Identities = 66/102 (64%), Positives = 86/102 (84%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPY VL CR+QEQKSS+ SG G  PEWNETF+F++T + TEL +K+MD D+ ++DD++
Sbjct: 24  NMDPYAVLKCRSQEQKSSVASGKGSDPEWNETFMFSVTHNATELIIKLMDSDSGTDDDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           GEATISLE ++ EGS+PPT YNVVK +EY GEI+VGLTFTPE
Sbjct: 84  GEATISLEAIYTEGSIPPTVYNVVKEEEYRGEIKVGLTFTPE 125

Oryza sativa subsp. japonica (taxid: 39947)

>sp|Q25AG5|ERG3_ORYSI Elicitor-responsive protein 3 OS=Oryza sativa subsp. indica GN=ERG3 PE=2 SV=1

 Score =  146 bits (368), Expect = 4e-35,   Method: Compositional matrix adjust.
 Identities = 66/102 (64%), Positives = 86/102 (84%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPY VL CR+QEQKSS+ SG G  PEWNETF+F++T + TEL +K+MD D+ ++DD++
Sbjct: 24  NMDPYAVLKCRSQEQKSSVASGKGSDPEWNETFMFSVTHNATELIIKLMDSDSGTDDDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           GEATISLE ++ EGS+PPT YNVVK +EY GEI+VGLTFTPE
Sbjct: 84  GEATISLEAIYTEGSIPPTVYNVVKEEEYRGEIKVGLTFTPE 125

Oryza sativa subsp. indica (taxid: 39946)

>sp|Q9C8S6|Y1322_ARATH C2 domain-containing protein At1g63220 OS=Arabidopsis thaliana GN=At1g63220 PE=1 SV=1

 Score =  135 bits (341), Expect = 6e-32,   Method: Compositional matrix adjust.
 Identities = 64/101 (63%), Positives = 80/101 (79%), Gaps = 2/101 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPYV LTCRTQ+QKS++  G G  PEWNETF+FT++   TEL  KI DKD  + DD +
Sbjct: 24  NMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDAV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
           GEATI LEP+F+EGS+PPTAYNVVK++EY GEI V L+F P
Sbjct: 84  GEATIPLEPVFVEGSIPPTAYNVVKDEEYKGEIWVALSFKP 124

Arabidopsis thaliana (taxid: 3702)

>sp|Q0JHU5|ERG1_ORYSJ Elicitor-responsive protein 1 OS=Oryza sativa subsp. japonica GN=ERG1 PE=2 SV=1

 Score = 90.1 bits (222), Expect = 4e-18,   Method: Compositional matrix adjust.
 Identities = 50/113 (44%), Positives = 66/113 (58%), Gaps = 13/113 (11%)

Query: 11  GSVDPYVVLTCRTQEQKSSIG--SGSGPEWNETFVFTITGDVT----ELTLKIMDKDTFS 64
           G +DPYVV+  R+QE+KSS+    G  P WNE F F I         +L L++MD DTFS
Sbjct: 27  GKIDPYVVVQYRSQERKSSVARDQGKNPSWNEVFKFQINSTAATGQHKLFLRLMDHDTFS 86

Query: 65  NDDYLGEATISLEPLFMEG------SLPPTAYNVV-KNQEYCGEIRVGLTFTP 110
            DD+LGEATI++  L   G       +  + + VV  ++ Y GEIRV LTFT 
Sbjct: 87  RDDFLGEATINVTDLISLGMEHGTWEMSESKHRVVLADKTYHGEIRVSLTFTA 139

May play a role in plant defense signaling. Isoform 2 binds to phospholipids in a Ca(2+)-dependent manner in response to pathogen elicitors.

Oryza sativa subsp. japonica (taxid: 39947)

>sp|A2WWV5|ERG1_ORYSI Elicitor-responsive protein 1 OS=Oryza sativa subsp. indica GN=ERG1 PE=2 SV=2

 Score = 90.1 bits (222), Expect = 4e-18,   Method: Compositional matrix adjust.
 Identities = 50/113 (44%), Positives = 66/113 (58%), Gaps = 13/113 (11%)

Query: 11  GSVDPYVVLTCRTQEQKSSIG--SGSGPEWNETFVFTITGDVT----ELTLKIMDKDTFS 64
           G +DPYVV+  R+QE+KSS+    G  P WNE F F I         +L L++MD DTFS
Sbjct: 27  GKIDPYVVVQYRSQERKSSVARDQGKNPSWNEVFKFQINSTAATGQHKLFLRLMDHDTFS 86

Query: 65  NDDYLGEATISLEPLFMEG------SLPPTAYNVV-KNQEYCGEIRVGLTFTP 110
            DD+LGEATI++  L   G       +  + + VV  ++ Y GEIRV LTFT 
Sbjct: 87  RDDFLGEATINVTDLISLGMEHGTWEMSESKHRVVLADKTYHGEIRVSLTFTA 139

May play a role in plant defense signaling. Isoform 2 binds to phospholipids in a Ca(2+)-dependent manner in response to pathogen elicitors.

Oryza sativa subsp. indica (taxid: 39946)

>sp|Q9ZT46|PP16B_CUCMA 16 kDa phloem protein 2 OS=Cucurbita maxima GN=PP16-2 PE=1 SV=3

 Score = 70.9 bits (172), Expect = 2e-12,   Method: Compositional matrix adjust.
 Identities = 39/114 (34%), Positives = 58/114 (50%), Gaps = 13/114 (11%)

Query: 9   LAGSVDPYVVLTCRTQEQKSSIGSGSGPE--WNETFVFTI----TGDVTELTLKIMDKDT 62
           L   +DPY  +  + QE+ S +   +GP+  WNE F F +    +G    +  K+MD D 
Sbjct: 22  LNKPIDPYAEINFKGQERMSKVAKNAGPDPIWNEKFKFLVEYPGSGGDFHILFKVMDHDA 81

Query: 63  FSNDDYLGEATISLEPLFMEG------SLPPTAYNVVKNQEYC-GEIRVGLTFT 109
              DDY+G+  I ++ L  EG       LPP  Y V+ ++ Y  GEI VG+ F 
Sbjct: 82  IDGDDYIGDVKIDVQNLLAEGVRKGWSELPPRMYQVLAHKIYFKGEIEVGVFFQ 135

Binds to both sense and antisense RNA. Interacts with mesophyll plasmodesmata to mediate its own cell-to-cell transport and potentiate RNA trafficking.

Cucurbita maxima (taxid: 3661)

>sp|Q9ZT47|PP16A_CUCMA 16 kDa phloem protein 1 OS=Cucurbita maxima GN=PP16-1 PE=1 SV=3

 Score = 68.2 bits (165), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 36/114 (31%), Positives = 58/114 (50%), Gaps = 13/114 (11%)

Query: 9   LAGSVDPYVVLTCRTQEQKSSIGSGSGPE--WNETFVFTI----TGDVTELTLKIMDKDT 62
           L   +DPY  +  + QE+ S +   +GP   W+E F F      +G    +  K+MD D 
Sbjct: 22  LNKPIDPYAEINFKGQERMSKVAKNAGPNPLWDEKFKFLAEYPGSGGDFHILFKVMDHDA 81

Query: 63  FSNDDYLGEATISLEPLFMEG------SLPPTAYNVVKNQ-EYCGEIRVGLTFT 109
              DDY+G+  I ++ L  EG       +PP  Y+V+ ++  + GEI VG++F 
Sbjct: 82  IDGDDYIGDVKIDVKNLLAEGVRKGKSEMPPRMYHVLAHKIHFKGEIEVGVSFK 135

Binds to both sense and antisense RNA. Interacts with mesophyll plasmodesmata to mediate its own cell-to-cell transport and potentiate RNA trafficking.

Cucurbita maxima (taxid: 3661)

>sp|Q9FVJ3|AGD12_ARATH ADP-ribosylation factor GTPase-activating protein AGD12 OS=Arabidopsis thaliana GN=AGD12 PE=1 SV=1

 Score = 60.8 bits (146), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 33/95 (34%), Positives = 53/95 (55%), Gaps = 8/95 (8%)

Query: 12  SVDPYVVLTCRTQEQKSSI-GSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
           S DPYVVLT   Q+ +S++  S   P WNE  + ++  +   + L++ D DTFS DD +G
Sbjct: 200 SSDPYVVLTLGQQKAQSTVVKSNLNPVWNEELMLSVPHNYGSVKLQVFDYDTFSADDIMG 259

Query: 71  EATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVG 105
           EA I ++PL        T+     + E  G++++G
Sbjct: 260 EAEIDIQPLI-------TSAMAFGDPEMFGDMQIG 287

GTPase-activating protein (GAP) for ADP ribosylation factor (ARF). Binds phosphatidylinositol 3-monophosohate (PI-3-P) and anionic phospholipids.

Arabidopsis thaliana (taxid: 3702)

>sp|Q8L7A4|AGD11_ARATH Probable ADP-ribosylation factor GTPase-activating protein AGD11 OS=Arabidopsis thaliana GN=AGD11 PE=2 SV=1

 Score = 58.5 bits (140), Expect = 1e-08,   Method: Compositional matrix adjust.
 Identities = 29/67 (43%), Positives = 41/67 (61%), Gaps = 1/67 (1%)

Query: 14  DPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEA 72
           DPYV+L    Q  K+  I +   P WNET + +I   +  L + + DKDTFS DD++GEA
Sbjct: 250 DPYVILALGQQSVKTRVIKNNLNPVWNETLMLSIPEPMPPLKVLVYDKDTFSTDDFMGEA 309

Query: 73  TISLEPL 79
            I ++PL
Sbjct: 310 EIDIQPL 316

GTPase-activating protein (GAP) for ADP ribosylation factor (ARF).

Arabidopsis thaliana (taxid: 3702)

>sp|Q8LFN9|AGD13_ARATH Probable ADP-ribosylation factor GTPase-activating protein AGD13 OS=Arabidopsis thaliana GN=AGD13 PE=2 SV=1

 Score = 55.5 bits (132), Expect = 1e-07,   Method: Composition-based stats.
 Identities = 31/95 (32%), Positives = 50/95 (52%), Gaps = 8/95 (8%)

Query: 12  SVDPYVVLTCRTQE-QKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
           S DPYVVL    Q+ Q + + S   P WN+  + ++      + L++ D DTFS DD +G
Sbjct: 199 SSDPYVVLNLGKQKLQTTVMNSNLNPVWNQELMLSVPESYGPVKLQVYDYDTFSADDIMG 258

Query: 71  EATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVG 105
           EA I ++PL        T+     + E  G++++G
Sbjct: 259 EADIDIQPLI-------TSAMAFGDPEMFGDMQIG 286

GTPase-activating protein (GAP) for ADP ribosylation factor (ARF).

Arabidopsis thaliana (taxid: 3702)

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	111
255537373	174	Elicitor-responsive protein, putative [R	0.900	0.574	0.715	5e-36
224063991	146	predicted protein [Populus trichocarpa]	0.900	0.684	0.696	2e-35
118484867	149	unknown [Populus trichocarpa]	0.900	0.671	0.696	2e-35
90399071	163	H0124B04.10 [Oryza sativa Indica Group]	0.882	0.601	0.68	3e-35
115461388	145	Os04g0682100 [Oryza sativa Japonica Grou	0.882	0.675	0.68	3e-35
225426785	147	PREDICTED: elicitor-responsive protein 3	0.882	0.666	0.73	8e-35
115459588	144	Os04g0531100 [Oryza sativa Japonica Grou	0.900	0.694	0.647	2e-33
357136739	143	PREDICTED: elicitor-responsive protein 3	0.900	0.699	0.637	3e-33
334854634	140	elicitor-responsive protein [Hevea brasi	0.891	0.707	0.712	3e-33
115447529	143	Os02g0640000 [Oryza sativa Japonica Grou	0.900	0.699	0.637	7e-33

>gi|255537373|ref|XP_002509753.1| Elicitor-responsive protein, putative [Ricinus communis] gi|223549652|gb|EEF51140.1| Elicitor-responsive protein, putative [Ricinus communis]

 Score =  154 bits (390), Expect = 5e-36,   Method: Compositional matrix adjust.
 Identities = 73/102 (71%), Positives = 85/102 (83%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPYV+LTCR+QEQKSS+ SG G  PEWNE F+FTIT  VTEL LKIMD D  S DD++
Sbjct: 24  NMDPYVILTCRSQEQKSSVASGKGCEPEWNENFIFTITEGVTELALKIMDSDAGSQDDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           GEATI LEPLF+EGS+P TAYNVVK++EY GEIRV LTF PE
Sbjct: 84  GEATIPLEPLFLEGSVPSTAYNVVKDEEYKGEIRVALTFKPE 125

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224063991|ref|XP_002301337.1| predicted protein [Populus trichocarpa] gi|222843063|gb|EEE80610.1| predicted protein [Populus trichocarpa]

 Score =  152 bits (385), Expect = 2e-35,   Method: Compositional matrix adjust.
 Identities = 71/102 (69%), Positives = 89/102 (87%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPYV+LTCR+QEQ+SS+ SG G  PEWNETFVFTI+   +EL LKI+D DT ++DDYL
Sbjct: 24  NIDPYVLLTCRSQEQRSSVASGQGSEPEWNETFVFTISEGTSELVLKIVDHDTLTDDDYL 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           G+A+I LEPLF+EG+LP TAYNVVK++EY GEIRVGL+FTPE
Sbjct: 84  GKASIPLEPLFIEGNLPTTAYNVVKDEEYRGEIRVGLSFTPE 125

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|118484867|gb|ABK94300.1| unknown [Populus trichocarpa]

 Score =  152 bits (385), Expect = 2e-35,   Method: Compositional matrix adjust.
 Identities = 71/102 (69%), Positives = 89/102 (87%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPYV+LTCR+QEQ+SS+ SG G  PEWNETFVFTI+   +EL LKI+D DT ++DDYL
Sbjct: 24  NIDPYVLLTCRSQEQRSSVASGQGSEPEWNETFVFTISEGTSELVLKIVDHDTLTDDDYL 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           G+A+I LEPLF+EG+LP TAYNVVK++EY GEIRVGL+FTPE
Sbjct: 84  GKASIPLEPLFIEGNLPTTAYNVVKDEEYRGEIRVGLSFTPE 125

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|90399071|emb|CAJ86293.1| H0124B04.10 [Oryza sativa Indica Group]

 Score =  152 bits (384), Expect = 3e-35,   Method: Compositional matrix adjust.
 Identities = 68/100 (68%), Positives = 84/100 (84%), Gaps = 2/100 (2%)

Query: 13  VDPYVVLTCRTQEQKSSI--GSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
           +DPYV+LTCRTQEQKSS+  G+GS PEWNETFVFT++ DV +L +KIMD D FS DD++G
Sbjct: 1   MDPYVILTCRTQEQKSSVAKGAGSEPEWNETFVFTVSDDVPQLNVKIMDSDAFSADDFVG 60

Query: 71  EATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
           EA I LEP+F+EGSLPP  + VVK ++YCGEI+V LTFTP
Sbjct: 61  EANIPLEPVFLEGSLPPAVHRVVKEEKYCGEIKVALTFTP 100

Source: Oryza sativa Indica Group

Species: Oryza sativa

Genus: Oryza

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|115461388|ref|NP_001054294.1| Os04g0682100 [Oryza sativa Japonica Group] gi|38345558|emb|CAE03432.2| OSJNBa0032F06.15 [Oryza sativa Japonica Group] gi|113565865|dbj|BAF16208.1| Os04g0682100 [Oryza sativa Japonica Group] gi|215697825|dbj|BAG92018.1| unnamed protein product [Oryza sativa Japonica Group] gi|218195843|gb|EEC78270.1| hypothetical protein OsI_17964 [Oryza sativa Indica Group] gi|222629792|gb|EEE61924.1| hypothetical protein OsJ_16664 [Oryza sativa Japonica Group]

 Score =  152 bits (383), Expect = 3e-35,   Method: Compositional matrix adjust.
 Identities = 68/100 (68%), Positives = 84/100 (84%), Gaps = 2/100 (2%)

Query: 13  VDPYVVLTCRTQEQKSSI--GSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
           +DPYV+LTCRTQEQKSS+  G+GS PEWNETFVFT++ DV +L +KIMD D FS DD++G
Sbjct: 25  MDPYVILTCRTQEQKSSVAKGAGSEPEWNETFVFTVSDDVPQLNVKIMDSDAFSADDFVG 84

Query: 71  EATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
           EA I LEP+F+EGSLPP  + VVK ++YCGEI+V LTFTP
Sbjct: 85  EANIPLEPVFLEGSLPPAVHRVVKEEKYCGEIKVALTFTP 124

Source: Oryza sativa Japonica Group

Species: Oryza sativa

Genus: Oryza

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225426785|ref|XP_002282926.1| PREDICTED: elicitor-responsive protein 3 [Vitis vinifera] gi|297742592|emb|CBI34741.3| unnamed protein product [Vitis vinifera]

 Score =  150 bits (379), Expect = 8e-35,   Method: Compositional matrix adjust.
 Identities = 73/100 (73%), Positives = 84/100 (84%), Gaps = 2/100 (2%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPYVVLTCRTQEQKSS+ SG G  PEWNE FVFTI+  ++ELT+KIMD D+ S DD++
Sbjct: 24  NMDPYVVLTCRTQEQKSSVASGKGSDPEWNEHFVFTISEGISELTIKIMDSDSGSGDDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFT 109
           GEATI LE LF EGSL P  YNVVK+QEYCGEIRVGLTFT
Sbjct: 84  GEATIPLEALFTEGSLEPAPYNVVKDQEYCGEIRVGLTFT 123

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|115459588|ref|NP_001053394.1| Os04g0531100 [Oryza sativa Japonica Group] gi|122196004|sp|Q25AG5.1|ERG3_ORYSI RecName: Full=Elicitor-responsive protein 3; AltName: Full=16 kDa phloem protein; AltName: Full=RPP16 gi|122234706|sp|Q0JBH9.1|ERG3_ORYSJ RecName: Full=Elicitor-responsive protein 3; AltName: Full=16 kDa phloem protein; AltName: Full=RPP16 gi|3603473|gb|AAC35866.1| elicitor-responsive gene-3 [Oryza sativa Indica Group] gi|21998839|dbj|BAC06444.1| RPP16 [Oryza sativa Japonica Group] gi|38346762|emb|CAE03867.2| OSJNBa0081C01.13 [Oryza sativa Japonica Group] gi|90399378|emb|CAH68390.1| B1011H02.6 [Oryza sativa Indica Group] gi|113564965|dbj|BAF15308.1| Os04g0531100 [Oryza sativa Japonica Group] gi|116312035|emb|CAJ86400.1| OSIGBa0125M19.3 [Oryza sativa Indica Group] gi|125549124|gb|EAY94946.1| hypothetical protein OsI_16751 [Oryza sativa Indica Group] gi|125591081|gb|EAZ31431.1| hypothetical protein OsJ_15565 [Oryza sativa Japonica Group] gi|215686526|dbj|BAG88779.1| unnamed protein product [Oryza sativa Japonica Group]

 Score =  146 bits (368), Expect = 2e-33,   Method: Compositional matrix adjust.
 Identities = 66/102 (64%), Positives = 86/102 (84%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPY VL CR+QEQKSS+ SG G  PEWNETF+F++T + TEL +K+MD D+ ++DD++
Sbjct: 24  NMDPYAVLKCRSQEQKSSVASGKGSDPEWNETFMFSVTHNATELIIKLMDSDSGTDDDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           GEATISLE ++ EGS+PPT YNVVK +EY GEI+VGLTFTPE
Sbjct: 84  GEATISLEAIYTEGSIPPTVYNVVKEEEYRGEIKVGLTFTPE 125

Source: Oryza sativa Japonica Group

Species: Oryza sativa

Genus: Oryza

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|357136739|ref|XP_003569961.1| PREDICTED: elicitor-responsive protein 3-like [Brachypodium distachyon]

 Score =  145 bits (366), Expect = 3e-33,   Method: Compositional matrix adjust.
 Identities = 65/102 (63%), Positives = 84/102 (82%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPY VL CR+QEQ+SSI SG G  PEWNE FVFT++   TEL++K+MD D+ + DD++
Sbjct: 24  NMDPYAVLKCRSQEQRSSIASGKGSNPEWNENFVFTVSDQATELSVKLMDSDSGTGDDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           GEATI LE ++ EGS+PPT YNVVK++ YCGEI+VGLTFTPE
Sbjct: 84  GEATIPLEAVYAEGSIPPTVYNVVKDEHYCGEIKVGLTFTPE 125

Source: Brachypodium distachyon

Species: Brachypodium distachyon

Genus: Brachypodium

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|334854634|gb|AEH05973.1| elicitor-responsive protein [Hevea brasiliensis]

 Score =  145 bits (366), Expect = 3e-33,   Method: Compositional matrix adjust.
 Identities = 72/101 (71%), Positives = 80/101 (79%), Gaps = 2/101 (1%)

Query: 13  VDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
           VDPYVVL CRTQEQKSS+ SG G  PEWNE F F ++   TELTLKIMD D  + DD++G
Sbjct: 25  VDPYVVLACRTQEQKSSVASGKGSEPEWNEKFSFEVSDGDTELTLKIMDSDVGAADDFVG 84

Query: 71  EATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           EATI LEPLF+EG+LP TAY VVK QEY GEI VGLTFTPE
Sbjct: 85  EATIPLEPLFLEGNLPSTAYKVVKEQEYKGEITVGLTFTPE 125

Source: Hevea brasiliensis

Species: Hevea brasiliensis

Genus: Hevea

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|115447529|ref|NP_001047544.1| Os02g0640000 [Oryza sativa Japonica Group] gi|49388236|dbj|BAD25356.1| putative elicitor-responsive gene-3 [Oryza sativa Japonica Group] gi|113537075|dbj|BAF09458.1| Os02g0640000 [Oryza sativa Japonica Group] gi|215767970|dbj|BAH00199.1| unnamed protein product [Oryza sativa Japonica Group]

 Score =  144 bits (363), Expect = 7e-33,   Method: Compositional matrix adjust.
 Identities = 65/102 (63%), Positives = 83/102 (81%), Gaps = 2/102 (1%)

Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPY +L CR+QEQ+SSI SG G  PEWNE FVFT++   TEL +K++D DT S DD++
Sbjct: 24  NMDPYAILKCRSQEQRSSIASGKGSNPEWNENFVFTVSDKATELLIKLLDSDTGSADDFV 83

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           GEATI LE ++ EGS+PPT YNVVK++ YCGEI+VGLTFTPE
Sbjct: 84  GEATIPLEAVYTEGSIPPTLYNVVKDEHYCGEIKVGLTFTPE 125

Source: Oryza sativa Japonica Group

Species: Oryza sativa

Genus: Oryza

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	111
TAIR|locus:2038461	147	AT1G63220 "AT1G63220" [Arabido	0.891	0.673	0.633	4.2e-31
TAIR|locus:2099946	156	AT3G55470 "AT3G55470" [Arabido	0.891	0.634	0.353	2.1e-13
TAIR|locus:4515103319	202	AT4G00467 "AT4G00467" [Arabido	0.837	0.460	0.339	2.5e-10
TAIR|locus:2077367	385	AT3G07940 [Arabidopsis thalian	0.594	0.171	0.432	1.4e-09
TAIR|locus:2127338	337	ZAC [Arabidopsis thaliana (tax	0.612	0.201	0.420	2.2e-09
TAIR|locus:2013905	185	AT1G70790 "AT1G70790" [Arabido	0.864	0.518	0.36	2.9e-09
TAIR|locus:2014015	174	EHB1 "AT1G70800" [Arabidopsis	0.630	0.402	0.388	4.7e-09
TAIR|locus:2035042	168	AT1G73580 "AT1G73580" [Arabido	0.603	0.398	0.426	5.9e-09
TAIR|locus:2160867	166	AT5G47710 "AT5G47710" [Arabido	0.612	0.409	0.391	5.9e-09
TAIR|locus:2201190	165	AT1G23140 "AT1G23140" [Arabido	0.639	0.430	0.342	1.2e-08

TAIR|locus:2038461 AT1G63220 "AT1G63220" [Arabidopsis thaliana (taxid:3702)]

 Score = 342 (125.4 bits), Expect = 4.2e-31, P = 4.2e-31
 Identities = 64/101 (63%), Positives = 80/101 (79%)

Query:    12 SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
             ++DPYV LTCRTQ+QKS++  G G  PEWNETF+FT++   TEL  KI DKD  + DD +
Sbjct:    24 NMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDAV 83

Query:    70 GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
             GEATI LEP+F+EGS+PPTAYNVVK++EY GEI V L+F P
Sbjct:    84 GEATIPLEPVFVEGSIPPTAYNVVKDEEYKGEIWVALSFKP 124

GO:0003674 "molecular_function" evidence=ND

GO:0005737 "cytoplasm" evidence=ISM

GO:0008150 "biological_process" evidence=ND

TAIR|locus:2099946 AT3G55470 "AT3G55470" [Arabidopsis thaliana (taxid:3702)]

 Score = 175 (66.7 bits), Expect = 2.1e-13, P = 2.1e-13
 Identities = 40/113 (35%), Positives = 65/113 (57%)

Query:    11 GSVDPYVVLTCRTQEQKSSIGS---GSGPEWNETFV----FTITGDVTELTLKIMDKDTF 63
             G +DPYV +  + Q +KSS+     G  P WN+       F  +G   +L +K+MD DTF
Sbjct:    23 GKIDPYVEIQYKGQTRKSSVAKEDGGRNPTWNDKLKWRAEFPGSGADYKLIVKVMDHDTF 82

Query:    64 SNDDYLGEATISLEPLFMEG------SLPPTAYNVVKNQ-EYCGEIRVGLTFT 109
             S+DD++GEAT+ ++ L   G       L PT YN+V +   + GE+ +G++++
Sbjct:    83 SSDDFIGEATVHVKELLEMGVEKGTAELRPTKYNIVDSDLSFVGELLIGVSYS 135

GO:0003674 "molecular_function" evidence=ND

GO:0008150 "biological_process" evidence=ND

GO:0006612 "protein targeting to membrane" evidence=RCA

GO:0009963 "positive regulation of flavonoid biosynthetic process" evidence=RCA

GO:0010363 "regulation of plant-type hypersensitive response" evidence=RCA

TAIR|locus:4515103319 AT4G00467 "AT4G00467" [Arabidopsis thaliana (taxid:3702)]

 Score = 146 (56.5 bits), Expect = 2.5e-10, P = 2.5e-10
 Identities = 36/106 (33%), Positives = 57/106 (53%)

Query:    16 YVVLTCRTQEQKSSIGSGSGPE--WNETFVFTITGD----VTELTLKIMDKDTFSNDDYL 69
             YV+L C T+E +S +  G      WN+ FVF         +T + L+I+DK+ F++  ++
Sbjct:    28 YVLLQCGTKEYRSKMSKGDNDNALWNQKFVFDFPMSQWKKLTYIKLRILDKELFNDGGFV 87

Query:    70 GEATISLEPLFMEG------SLPPTAYNVV-KNQEYCGEIRVGLTF 108
             GE  I L  +  EG       + P  YNVV ++  + GE++VGL F
Sbjct:    88 GETIIHLGGIITEGRDRGYIEIKPAPYNVVLEDDTFKGELKVGLRF 133

GO:0003674 "molecular_function" evidence=ND

GO:0005575 "cellular_component" evidence=ND

GO:0008150 "biological_process" evidence=ND

TAIR|locus:2077367 AT3G07940 [Arabidopsis thaliana (taxid:3702)]

 Score = 146 (56.5 bits), Expect = 1.4e-09, P = 1.4e-09
 Identities = 29/67 (43%), Positives = 41/67 (61%)

Query:    14 DPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEA 72
             DPYV+L    Q  K+  I +   P WNET + +I   +  L + + DKDTFS DD++GEA
Sbjct:   250 DPYVILALGQQSVKTRVIKNNLNPVWNETLMLSIPEPMPPLKVLVYDKDTFSTDDFMGEA 309

Query:    73 TISLEPL 79
              I ++PL
Sbjct:   310 EIDIQPL 316

GO:0005634 "nucleus" evidence=ISM

GO:0008060 "ARF GTPase activator activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0032312 "regulation of ARF GTPase activity" evidence=IEA

TAIR|locus:2127338 ZAC [Arabidopsis thaliana (taxid:3702)]

 Score = 143 (55.4 bits), Expect = 2.2e-09, P = 2.2e-09
 Identities = 29/69 (42%), Positives = 43/69 (62%)

Query:    12 SVDPYVVLTCRTQEQKSSI-GSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
             S DPYVVLT   Q+ +S++  S   P WNE  + ++  +   + L++ D DTFS DD +G
Sbjct:   200 SSDPYVVLTLGQQKAQSTVVKSNLNPVWNEELMLSVPHNYGSVKLQVFDYDTFSADDIMG 259

Query:    71 EATISLEPL 79
             EA I ++PL
Sbjct:   260 EAEIDIQPL 268

GO:0005634 "nucleus" evidence=ISM

GO:0008060 "ARF GTPase activator activity" evidence=IEA;IDA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0032312 "regulation of ARF GTPase activity" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IDA

GO:0005794 "Golgi apparatus" evidence=IDA

GO:0005886 "plasma membrane" evidence=IDA

GO:0006886 "intracellular protein transport" evidence=TAS

GO:0016020 "membrane" evidence=IDA

GO:0005773 "vacuole" evidence=IDA

GO:0000902 "cell morphogenesis" evidence=RCA

GO:0006605 "protein targeting" evidence=RCA

GO:0006623 "protein targeting to vacuole" evidence=RCA

GO:0006944 "cellular membrane fusion" evidence=RCA

GO:0016049 "cell growth" evidence=RCA

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

GO:0016197 "endosomal transport" evidence=RCA

GO:0048193 "Golgi vesicle transport" evidence=RCA

TAIR|locus:2013905 AT1G70790 "AT1G70790" [Arabidopsis thaliana (taxid:3702)]

 Score = 136 (52.9 bits), Expect = 2.9e-09, P = 2.9e-09
 Identities = 36/100 (36%), Positives = 50/100 (50%)

Query:    10 AGSVDPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVTE-LTLKIMDKDTFSNDD 67
             A + DPYVV+T   Q+ K+  I +   P WNE    +I  DV + + L + DKD FS DD
Sbjct:    24 ATTSDPYVVITLANQKLKTRVINNNCNPVWNEQLTLSIK-DVNDPIRLTVFDKDRFSGDD 82

Query:    68 YLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLT 107
              +G+A I   P F+E       +  + N      IR G T
Sbjct:    83 KMGDAEIDFRP-FLEAHQMELDFQKLPNGCAIKRIRPGRT 121

GO:0003674 "molecular_function" evidence=ND

GO:0008150 "biological_process" evidence=ND

TAIR|locus:2014015 EHB1 "AT1G70800" [Arabidopsis thaliana (taxid:3702)]

 Score = 134 (52.2 bits), Expect = 4.7e-09, P = 4.7e-09
 Identities = 28/72 (38%), Positives = 43/72 (59%)

Query:    12 SVDPYVVLTCRTQEQKS-SIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
             S DP+VV+T   Q+ KS ++ +   PEWNE     I      + L + DKDTF+ DD +G
Sbjct:    34 SSDPFVVITMGPQKLKSFTVKNNCNPEWNEELTLAIEDPNEPVKLMVYDKDTFTADDKMG 93

Query:    71 EATISLEPLFME 82
             +A I ++P F++
Sbjct:    94 DAQIDMKP-FLD 104

GO:0003674 "molecular_function" evidence=ND

GO:0005575 "cellular_component" evidence=ND

GO:0009637 "response to blue light" evidence=IMP

GO:0009638 "phototropism" evidence=IMP

TAIR|locus:2035042 AT1G73580 "AT1G73580" [Arabidopsis thaliana (taxid:3702)]

 Score = 133 (51.9 bits), Expect = 5.9e-09, P = 5.9e-09
 Identities = 29/68 (42%), Positives = 39/68 (57%)

Query:    12 SVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
             S DPYVVL    Q+ K+ +   +  P+W E   FT+T     LTL + D D FS DD +G
Sbjct:    28 SSDPYVVLKLGRQKLKTKVVKQNVNPQWQEDLSFTVTDPNLPLTLIVYDHDFFSKDDKMG 87

Query:    71 EATISLEP 78
             +A I L+P
Sbjct:    88 DAEIDLKP 95

GO:0003674 "molecular_function" evidence=ND

GO:0005575 "cellular_component" evidence=ND

GO:0008150 "biological_process" evidence=ND

TAIR|locus:2160867 AT5G47710 "AT5G47710" [Arabidopsis thaliana (taxid:3702)]

 Score = 133 (51.9 bits), Expect = 5.9e-09, P = 5.9e-09
 Identities = 27/69 (39%), Positives = 39/69 (56%)

Query:    12 SVDPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
             S DPYV++    +  K+  I +   P WNE   FT+      L L++ DKD F  DD +G
Sbjct:    25 SSDPYVIVKLGNESAKTKVINNCLNPVWNEELNFTLKDPAAVLALEVFDKDRFKADDKMG 84

Query:    71 EATISLEPL 79
              A++SL+PL
Sbjct:    85 HASLSLQPL 93

GO:0003674 "molecular_function" evidence=ND

GO:0008150 "biological_process" evidence=ND

GO:0005773 "vacuole" evidence=IDA

GO:0005886 "plasma membrane" evidence=IDA

TAIR|locus:2201190 AT1G23140 "AT1G23140" [Arabidopsis thaliana (taxid:3702)]

 Score = 130 (50.8 bits), Expect = 1.2e-08, P = 1.2e-08
 Identities = 25/73 (34%), Positives = 46/73 (63%)

Query:    14 DPYVVLTCRTQEQKS-SIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEA 72
             DP+VV+T  +Q+ K+  + +   PEW++     I      +TL++ DKDTF++ D +G+A
Sbjct:    27 DPFVVVTMGSQKLKTRGVENSCNPEWDDELTLGINDPNQHVTLEVYDKDTFTSHDPMGDA 86

Query:    73 TISLEPLF-MEGS 84
              I ++P F ++G+
Sbjct:    87 EIDIKPFFEVQGT 99

GO:0003674 "molecular_function" evidence=ND

GO:0005634 "nucleus" evidence=ISM

GO:0008150 "biological_process" evidence=ND

GO:0005886 "plasma membrane" evidence=IDA

GO:0048046 "apoplast" evidence=IDA

---

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)
Q9C8S6	Y1322_ARATH	No assigned EC number	0.6336	0.8918	0.6734	yes	no

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Fail to connect to STRING server

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	111
cd04049	124	cd04049, C2_putative_Elicitor-responsive_gene, C2	1e-41
cd04038	145	cd04038, C2_ArfGAP, C2 domain present in Arf GTPas	2e-18
cd00030	102	cd00030, C2, C2 domain	3e-16
cd04024	128	cd04024, C2A_Synaptotagmin-like, C2 domain first r	4e-14
smart00239	101	smart00239, C2, Protein kinase C conserved region	4e-14
pfam00168	85	pfam00168, C2, C2 domain	4e-13
cd08681	118	cd08681, C2_fungal_Inn1p-like, C2 domain found in	7e-12
cd04044	124	cd04044, C2A_Tricalbin-like, C2 domain first repea	7e-12
cd04037	124	cd04037, C2E_Ferlin, C2 domain fifth repeat in Fer	1e-08
cd04009	133	cd04009, C2B_Munc13-like, C2 domain second repeat	4e-08
cd04036	119	cd04036, C2_cPLA2, C2 domain present in cytosolic	1e-07
cd04035	123	cd04035, C2A_Rabphilin_Doc2, C2 domain first repea	2e-07
cd08678	126	cd08678, C2_C21orf25-like, C2 domain found in the	2e-07
cd08688	110	cd08688, C2_KIAA0528-like, C2 domain found in the	2e-07
cd04025	123	cd04025, C2B_RasA1_RasA4, C2 domain second repeat	3e-07
cd08405	136	cd08405, C2B_Synaptotagmin-7, C2 domain second rep	6e-07
cd08391	121	cd08391, C2A_C2C_Synaptotagmin_like, C2 domain fir	1e-06
cd04042	121	cd04042, C2A_MCTP_PRT, C2 domain first repeat foun	3e-06
cd08373	127	cd08373, C2A_Ferlin, C2 domain first repeat in Fer	3e-06
cd00275	128	cd00275, C2_PLC_like, C2 domain present in Phospho	3e-06
cd04051	125	cd04051, C2_SRC2_like, C2 domain present in Soybea	4e-06
cd08390	123	cd08390, C2A_Synaptotagmin-15-17, C2A domain first	4e-06
cd08675	137	cd08675, C2B_RasGAP, C2 domain second repeat of Ra	5e-06
cd08676	153	cd08676, C2A_Munc13-like, C2 domain first repeat i	5e-06
cd08375	136	cd08375, C2_Intersectin, C2 domain present in Inte	5e-06
cd08384	133	cd08384, C2B_Rabphilin_Doc2, C2 domain second repe	5e-06
cd04027	127	cd04027, C2B_Munc13, C2 domain second repeat in Mu	7e-06
cd04016	121	cd04016, C2_Tollip, C2 domain present in Toll-inte	1e-05
cd00276	134	cd00276, C2B_Synaptotagmin, C2 domain second repea	1e-05
cd04020	162	cd04020, C2B_SLP_1-2-3-4, C2 domain second repeat	2e-05
cd04040	115	cd04040, C2D_Tricalbin-like, C2 domain fourth repe	2e-05
cd04021	125	cd04021, C2_E3_ubiquitin_ligase, C2 domain present	3e-05
cd04039	108	cd04039, C2_PSD, C2 domain present in Phosphatidyl	3e-05
COG5038	1227	COG5038, COG5038, Ca2+-dependent lipid-binding pro	3e-05
cd08378	121	cd08378, C2B_MCTP_PRT_plant, C2 domain second repe	3e-05
COG5038	1227	COG5038, COG5038, Ca2+-dependent lipid-binding pro	4e-05
COG5038	1227	COG5038, COG5038, Ca2+-dependent lipid-binding pro	5e-05
cd04026	131	cd04026, C2_PKC_alpha_gamma, C2 domain in Protein	5e-05
cd04031	125	cd04031, C2A_RIM1alpha, C2 domain first repeat con	6e-05
cd04011	111	cd04011, C2B_Ferlin, C2 domain second repeat in Fe	6e-05
cd04045	120	cd04045, C2C_Tricalbin-like, C2 domain third repea	7e-05
cd04041	111	cd04041, C2A_fungal, C2 domain first repeat; funga	9e-05
cd08386	125	cd08386, C2A_Synaptotagmin-7, C2A domain first rep	1e-04
cd04033	133	cd04033, C2_NEDD4_NEDD4L, C2 domain present in the	1e-04
cd04043	126	cd04043, C2_Munc13_fungal, C2 domain in Munc13 (ma	1e-04
cd04046	126	cd04046, C2_Calpain, C2 domain present in Calpain	2e-04
cd04017	135	cd04017, C2D_Ferlin, C2 domain fourth repeat in Fe	2e-04
cd04054	121	cd04054, C2A_Rasal1_RasA4, C2 domain first repeat	3e-04
cd04032	127	cd04032, C2_Perforin, C2 domain of Perforin	3e-04
cd08682	126	cd08682, C2_Rab11-FIP_classI, C2 domain found in R	5e-04
cd04018	151	cd04018, C2C_Ferlin, C2 domain third repeat in Fer	6e-04
cd08376	116	cd08376, C2B_MCTP_PRT, C2 domain second repeat fou	8e-04
cd08383	117	cd08383, C2A_RasGAP, C2 domain (first repeat) of R	0.003
cd08374	133	cd08374, C2F_Ferlin, C2 domain sixth repeat in Fer	0.003
cd08402	136	cd08402, C2B_Synaptotagmin-1, C2 domain second rep	0.003
cd04050	105	cd04050, C2B_Synaptotagmin-like, C2 domain second	0.004
cd08377	119	cd08377, C2C_MCTP_PRT, C2 domain third repeat foun	0.004

>gnl|CDD|176014 cd04049, C2_putative_Elicitor-responsive_gene, C2 domain present in the putative elicitor-responsive gene

 Score =  132 bits (335), Expect = 1e-41
 Identities = 49/105 (46%), Positives = 62/105 (59%), Gaps = 7/105 (6%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTI----TGDVTELTLKIMDKDTFS 64
           G +DPYV++ CRTQE+KS +  G G  PEWNE F FT+     G  T+L L+IMDKD FS
Sbjct: 20  GKIDPYVIIQCRTQERKSKVAKGDGRNPEWNEKFKFTVEYPGWGGDTKLILRIMDKDNFS 79

Query: 65  NDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFT 109
           +DD++GEATI L+ LF EG  P TA  V   +             
Sbjct: 80  DDDFIGEATIHLKGLFEEGVEPGTAELVPA-KYNVVLEDDTYKGE 123

In plants elicitor-responsive proteins are triggered in response to specific elicitor molecules such as glycolproteins, peptides, carbohydrates and lipids. A host of defensive responses are also triggered resulting in localized cell death. Antimicrobial secondary metabolites, such as phytoalexins, or defense-related proteins, including pathogenesis-related (PR) proteins are also produced. There is a single C2 domain present here. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Members have a type-II topology. Length = 124

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

 Score = 74.7 bits (184), Expect = 2e-18
 Identities = 33/71 (46%), Positives = 41/71 (57%), Gaps = 1/71 (1%)

Query: 10 AGSVDPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDY 68
            S DPYVVLT   Q+ K+  I     P WNE    ++   +  L L++ DKDTFS DD 
Sbjct: 19 FTSSDPYVVLTLGNQKVKTRVIKKNLNPVWNEELTLSVPNPMAPLKLEVFDKDTFSKDDS 78

Query: 69 LGEATISLEPL 79
          +GEA I LEPL
Sbjct: 79 MGEAEIDLEPL 89

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|175973 cd00030, C2, C2 domain

 Score = 67.9 bits (166), Expect = 3e-16
 Identities = 30/84 (35%), Positives = 42/84 (50%), Gaps = 3/84 (3%)

Query: 11  GSVDPYVVLTC-RTQEQKSSIGSGSG-PEWNETFVFTIT-GDVTELTLKIMDKDTFSNDD 67
           G  DPYV ++    Q+ K+ +   +  P WNETF F +   +   LT+++ DKD FS DD
Sbjct: 18  GKSDPYVKVSLGGKQKFKTKVVKNTLNPVWNETFEFPVLDPESDTLTVEVWDKDRFSKDD 77

Query: 68  YLGEATISLEPLFMEGSLPPTAYN 91
           +LGE  I L  L   G        
Sbjct: 78  FLGEVEIPLSELLDSGKEGELWLP 101

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

 Score = 63.2 bits (154), Expect = 4e-14
 Identities = 29/86 (33%), Positives = 40/86 (46%), Gaps = 4/86 (4%)

Query: 11  GSVDPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDY 68
           G  DPY +L+   Q  K+  I +   P+WN    F I       L L + DKD F+  DY
Sbjct: 22  GKSDPYAILSVGAQRFKTQTIPNTLNPKWNYWCEFPIFSAQNQLLKLILWDKDRFAGKDY 81

Query: 69  LGEATISLEPLFMEG--SLPPTAYNV 92
           LGE  I+LE +F +G          +
Sbjct: 82  LGEFDIALEEVFADGKTGQSDKWITL 107

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

 Score = 62.1 bits (151), Expect = 4e-14
 Identities = 27/82 (32%), Positives = 45/82 (54%), Gaps = 5/82 (6%)

Query: 11  GSVDPYVVLTC---RTQEQKSSIGSGSG-PEWNETFVFTIT-GDVTELTLKIMDKDTFSN 65
           G  DPYV ++      +++K+ +   +  P WNETF F +   ++ EL +++ DKD F  
Sbjct: 19  GKSDPYVKVSLDGDPKEKKKTKVVKNTLNPVWNETFEFEVPPPELAELEIEVYDKDRFGR 78

Query: 66  DDYLGEATISLEPLFMEGSLPP 87
           DD++G+ TI L  L + G    
Sbjct: 79  DDFIGQVTIPLSDLLLGGRHEK 100

Ca2+-binding motif present in phospholipases, protein kinases C, and synaptotagmins (among others). Some do not appear to contain Ca2+-binding sites. Particular C2s appear to bind phospholipids, inositol polyphosphates, and intracellular proteins. Unusual occurrence in perforin. Synaptotagmin and PLC C2s are permuted in sequence with respect to N- and C-terminal beta strands. SMART detects C2 domains using one or both of two profiles. Length = 101

>gnl|CDD|215765 pfam00168, C2, C2 domain

 Score = 59.6 bits (145), Expect = 4e-13
 Identities = 25/68 (36%), Positives = 40/68 (58%), Gaps = 5/68 (7%)

Query: 11 GSVDPYVVLTCRTQE---QKSSIGSGSG-PEWNETFVFTIT-GDVTELTLKIMDKDTFSN 65
          G  DPYV ++   Q+   +K+ +   +  P WNETF F +T  ++ EL +++ D D F  
Sbjct: 18 GKSDPYVKVSLGGQKKDTKKTKVVKNTLNPVWNETFTFEVTLPELAELRIEVYDYDRFGK 77

Query: 66 DDYLGEAT 73
          DD++GE T
Sbjct: 78 DDFIGEVT 85

Length = 85

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

 Score = 56.9 bits (138), Expect = 7e-12
 Identities = 32/102 (31%), Positives = 43/102 (42%), Gaps = 7/102 (6%)

Query: 11  GSVDPYVVLTCRTQEQKSS--IGSGSGPEWNETFVFTITGDVTELTLKIM--DKDTFSND 66
              DPY VL      +K+      G  PEW+E   F IT D  +  LK+   D D     
Sbjct: 20  DKQDPYCVLRIGGVTKKTKTDFRGGQHPEWDEELRFEITEDK-KPILKVAVFD-DDKRKP 77

Query: 67  DYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTF 108
           D +G+  + L P   EG      Y +     Y GE+ + LTF
Sbjct: 78  DLIGDTEVDLSPALKEGEF-DDWYELTLKGRYAGEVYLELTF 118

Saccharomyces cerevisiae Inn1 associates with the contractile actomyosin ring at the end of mitosis and is needed for cytokinesis. The C2 domain of Inn1, located at the N-terminus, is required for ingression of the plasma membrane. The C-terminus is relatively unstructured and contains eight PXXP motifs that are thought to mediate interaction of Inn1 with other proteins with SH3 domains in the cytokinesis proteins Hof1 (an F-BAR protein) and Cyk3 (whose overexpression can restore primary septum formation in Inn1Delta cells) as well as recruiting Inn1 to the bud-neck by binding to Cyk3. Inn1 and Cyk3 appear to cooperate in activating chitin synthase Chs2 for primary septum formation, which allows coordination of actomyosin ring contraction with ingression of the cleavage furrow. It is thought that the C2 domain of Inn1 helps to preserve the link between the actomyosin ring and the plasma membrane, contributing both to membrane ingression, as well as to stability of the contracting ring. Additionally, Inn1 might induce curvature of the plasma membrane adjacent to the contracting ring, thereby promoting ingression of the membrane. It has been shown that the C2 domain of human synaptotagmin induces curvature in target membranes and thereby contributes to fusion of these membranes with synaptic vesicles. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 118

>gnl|CDD|176009 cd04044, C2A_Tricalbin-like, C2 domain first repeat present in Tricalbin-like proteins

 Score = 57.2 bits (139), Expect = 7e-12
 Identities = 29/106 (27%), Positives = 45/106 (42%), Gaps = 3/106 (2%)

Query: 8   ILAGSVDPYVVLT--CRTQEQKSSIGS-GSGPEWNETFVFTITGDVTELTLKIMDKDTFS 64
           I+ G+VDPYV  +   R +  ++ +    S P WNET    +      L L + D +   
Sbjct: 19  IIGGTVDPYVTFSISNRRELARTKVKKDTSNPVWNETKYILVNSLTEPLNLTVYDFNDKR 78

Query: 65  NDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
            D  +G A   L  L           N+++N +  GE+   L F P
Sbjct: 79  KDKLIGTAEFDLSSLLQNPEQENLTKNLLRNGKPVGELNYDLRFFP 124

5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-II topology. Length = 124

>gnl|CDD|176002 cd04037, C2E_Ferlin, C2 domain fifth repeat in Ferlin

 Score = 48.7 bits (117), Expect = 1e-08
 Identities = 24/89 (26%), Positives = 39/89 (43%), Gaps = 15/89 (16%)

Query: 3  VRVFFILA---------GSVDPYVVLTCRTQEQKSS---IGSGSGPEWNETFVFTIT--G 48
          VRV+ + A         G  DPY+ +    ++       I +   P + + F    T  G
Sbjct: 2  VRVYVVRARNLQPKDPNGKSDPYLKIKLGKKKINDRDNYIPNTLNPVFGKMFELEATLPG 61

Query: 49 DVTELTLKIMDKDTFSNDDYLGEATISLE 77
          + + L + +MD D   +DD +GE  I LE
Sbjct: 62 N-SILKISVMDYDLLGSDDLIGETVIDLE 89

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|175976 cd04009, C2B_Munc13-like, C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins

 Score = 47.6 bits (114), Expect = 4e-08
 Identities = 21/83 (25%), Positives = 37/83 (44%), Gaps = 21/83 (25%)

Query: 11  GSVDPYVVL------------TCRTQEQKSSIGSGSGPEWNETFVFTITGDVTE-----L 53
           GS DP+V +            T +TQ +K ++     P ++E+F F +  +        L
Sbjct: 35  GSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLF----PLFDESFEFNVPPEQCSVEGALL 90

Query: 54  TLKIMDKDTFSNDDYLGEATISL 76
              + D D   ++D+ GEA + L
Sbjct: 91  LFTVKDYDLLGSNDFEGEAFLPL 113

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

 Score = 45.7 bits (109), Expect = 1e-07
 Identities = 27/69 (39%), Positives = 32/69 (46%), Gaps = 14/69 (20%)

Query: 14 DPYVVL--------TCRTQEQKSSIGSGSGPEWNETFVFTITGDVTE-LTLKIMDKDTFS 64
          D YV L          RT+  K+SI     P WNETF F I   V   L L +MD+D   
Sbjct: 22 DCYVELWLPTASDEKKRTKTIKNSIN----PVWNETFEFRIQSQVKNVLELTVMDEDYVM 77

Query: 65 NDDYLGEAT 73
           DD+LG   
Sbjct: 78 -DDHLGTVL 85

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

 Score = 45.7 bits (109), Expect = 2e-07
 Identities = 28/80 (35%), Positives = 40/80 (50%), Gaps = 11/80 (13%)

Query: 10  AGSVDPYVVLTCRTQEQKSS------IGSGSGPEWNETFVFT-ITG-DVTELTLKI--MD 59
            G  DPYV L       K++      +     PE+NET  +  IT  D+   TL++  +D
Sbjct: 33  NGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYYGITEEDIQRKTLRLLVLD 92

Query: 60  KDTFSNDDYLGEATISLEPL 79
           +D F N D+LGE  I L+ L
Sbjct: 93  EDRFGN-DFLGETRIPLKKL 111

Rabphilin is found neurons and in neuroendrocrine cells, while Doc2 is found not only in the brain but in tissues, including mast cells, chromaffin cells, and osteoblasts. Rabphilin and Doc2s share highly homologous tandem C2 domains, although their N-terminal structures are completely different: rabphilin contains an N-terminal Rab-binding domain (RBD),7 whereas Doc2 contains an N-terminal Munc13-1-interacting domain (MID). C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the first C2 repeat, C2A, and has a type-I topology. Length = 123

>gnl|CDD|176060 cd08678, C2_C21orf25-like, C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein

 Score = 45.8 bits (109), Expect = 2e-07
 Identities = 26/83 (31%), Positives = 41/83 (49%), Gaps = 5/83 (6%)

Query: 2  NVRVFFIL--AGSVDPYVVLTCRTQEQK--SSIGSG-SGPEWNETFVFTITGDVTELTLK 56
          N++   +   AGS +PY VL      QK  SS     S P W+E F+F ++ +  EL  +
Sbjct: 5  NIKANGLSEAAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHFLFELSPNSKELLFE 64

Query: 57 IMDKDTFSNDDYLGEATISLEPL 79
          + D    S+  +LG A +  + L
Sbjct: 65 VYDNGKKSDSKFLGLAIVPFDEL 87

The members in this cd are named after the Human C21orf25 which contains a single C2 domain. Several other members contain a C1 domain downstream of the C2 domain. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 126

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

 Score = 45.0 bits (107), Expect = 2e-07
 Identities = 23/80 (28%), Positives = 41/80 (51%), Gaps = 5/80 (6%)

Query: 10 AGSVDPYVVLTCRTQEQKSSIGSGS-GPEWN-ETFVFTITGDVTE---LTLKIMDKDTFS 64
          +   D +V +   +   K+ +   S  P WN E F F +  +  +   L +++MD DT+S
Sbjct: 18 SDLTDAFVEVKFGSTTYKTDVVKKSLNPVWNSEWFRFEVDDEELQDEPLQIRVMDHDTYS 77

Query: 65 NDDYLGEATISLEPLFMEGS 84
           +D +G+  I L PL ++ S
Sbjct: 78 ANDAIGKVYIDLNPLLLKDS 97

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

 Score = 45.2 bits (107), Expect = 3e-07
 Identities = 22/71 (30%), Positives = 38/71 (53%), Gaps = 2/71 (2%)

Query: 11 GSVDPYVVLTCRTQEQKSSIGSGSG-PEWNETFVFTITGDVTE-LTLKIMDKDTFSNDDY 68
          G+ DP+V +    Q  ++S+   S  P WNE F F +       L++++ D D  S +D+
Sbjct: 19 GTSDPFVRVFYNGQTLETSVVKKSCYPRWNEVFEFELMEGADSPLSVEVWDWDLVSKNDF 78

Query: 69 LGEATISLEPL 79
          LG+   S++ L
Sbjct: 79 LGKVVFSIQTL 89

RasA1 and RasA4 are GAP1s (GTPase activating protein 1s ), Ras-specific GAP members, which suppresses Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. Both proteins contain two C2 domains, a Ras-GAP domain, a plextrin homology (PH)-like domain, and a Bruton's Tyrosine Kinase (BTK) zinc binding domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-I topology. Length = 123

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

 Score = 44.3 bits (105), Expect = 6e-07
 Identities = 25/76 (32%), Positives = 42/76 (55%), Gaps = 9/76 (11%)

Query: 9   LAGSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGD-VTELTLKI--MD 59
           + G+ DPYV +       R +++K+ I   +  P +NE+F+F I  + + E TL I  MD
Sbjct: 32  INGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIPLERLRETTLIITVMD 91

Query: 60  KDTFSNDDYLGEATIS 75
           KD  S +D +G+  + 
Sbjct: 92  KDRLSRNDLIGKIYLG 107

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

 Score = 43.4 bits (103), Expect = 1e-06
 Identities = 25/83 (30%), Positives = 41/83 (49%), Gaps = 3/83 (3%)

Query: 5   VFFILAGSVDPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDV-TELTLKIMDKDT 62
           V  ++ G  DPYV++    Q  KS  I     P+WNE +   +      EL +++ D+D 
Sbjct: 20  VGGLVKGKSDPYVIVRVGAQTFKSKVIKENLNPKWNEVYEAVVDEVPGQELEIELFDEDP 79

Query: 63  FSNDDYLGEATISLEPLFMEGSL 85
              DD+LG  +I L  +  +G +
Sbjct: 80  -DKDDFLGRLSIDLGSVEKKGFI 101

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

 Score = 42.6 bits (101), Expect = 3e-06
 Identities = 33/107 (30%), Positives = 49/107 (45%), Gaps = 11/107 (10%)

Query: 11  GSVDPYVV--LTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTE-LTLKIMDKDTFSNDD 67
           G+ DPYV      +T  +  +I     P W+E F   I  DVT+ L +K+ D D    DD
Sbjct: 19  GTSDPYVKFKYGGKTVYKSKTIYKNLNPVWDEKFTLPIE-DVTQPLYIKVFDYDRGLTDD 77

Query: 68  YLGEATISLEPLFMEGSLPPTAYNVV----KNQEYCGEIRVGLTFTP 110
           ++G A + L  L +     PT   +      + E  G I + +T TP
Sbjct: 78  FMGSAFVDLSTLELN---KPTEVKLKLEDPNSDEDLGYISLVVTLTP 121

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 = 42.6 bits (101), Expect = 3e-06
 Identities = 26/90 (28%), Positives = 43/90 (47%), Gaps = 8/90 (8%)

Query: 2  NVRVFFILAGSVDPYVVLTCRTQEQKSSIGSGSG-PEWNETFVFTITG-----DVTELTL 55
          +++    L G  D    +T R  ++K+ +      P WNETF + + G     +  E+ +
Sbjct: 4  SLKNLPGLKGKGDRIAKVTFRGVKKKTRVLENELNPVWNETFEWPLAGSPDPDESLEIVV 63

Query: 56 KIMDKDTFSNDDYLGEATISLEPLFMEGSL 85
          K  +K    N   +G AT+SL+ L  EG L
Sbjct: 64 KDYEK-VGRN-RLIGSATVSLQDLVSEGLL 91

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

 Score = 42.5 bits (101), Expect = 3e-06
 Identities = 26/77 (33%), Positives = 39/77 (50%), Gaps = 14/77 (18%)

Query: 11 GSVDPYVVL------TCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTL---KIMD 59
            VDPYV +         + + K+ +   +G  P WNETF F +T  V EL      + D
Sbjct: 23 SIVDPYVEVEIHGLPADDSAKFKTKVVKNNGFNPVWNETFEFDVT--VPELAFLRFVVYD 80

Query: 60 KDTFSNDDYLGEATISL 76
          +D+   DD+LG+A + L
Sbjct: 81 EDSGD-DDFLGQACLPL 96

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|176016 cd04051, C2_SRC2_like, C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins

 Score = 42.2 bits (100), Expect = 4e-06
 Identities = 24/103 (23%), Positives = 44/103 (42%), Gaps = 13/103 (12%)

Query: 2   NVRVFFILAGSVDPYVVLTCRT-QEQKSSI--GSGSGPEWNETFVFTITGDVTE-----L 53
           NV +F    G +  Y V+      +Q + +    G+ P WNET  F +   + +     L
Sbjct: 14  NVNLF----GKMKVYAVVWIDPSHKQSTPVDRDGGTNPTWNETLRFPLDERLLQQGRLAL 69

Query: 54  TLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQ 96
           T+++  +     D  +GE  + L+ L  +G+ P      +  Q
Sbjct: 70  TIEVYCERPSLGDKLIGEVRVPLKDLL-DGASPAGELRFLSYQ 111

SRC2 production is a response to pathogen infiltration. The initial response of increased Ca2+ concentrations are coupled to downstream signal transduction pathways via calcium binding proteins. SRC2 contains a single C2 domain which localizes to the plasma membrane and is involved in Ca2+ dependent protein binding. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 125

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

 Score = 41.9 bits (99), Expect = 4e-06
 Identities = 20/72 (27%), Positives = 32/72 (44%), Gaps = 9/72 (12%)

Query: 14  DPYVVLTC-----RTQEQKSSIGSGSGPEWNETFVFTITG-DVTELTLK--IMDKDTFSN 65
           DP+V + C     R   Q         P ++ETFVF ++  ++   TL+  + D D FS 
Sbjct: 37  DPFVKV-CLLPDERRSLQSKVKRKTQNPNFDETFVFQVSFKELQRRTLRLSVYDVDRFSR 95

Query: 66  DDYLGEATISLE 77
              +G     L+
Sbjct: 96  HCIIGHVLFPLK 107

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

 Score = 42.0 bits (99), Expect = 5e-06
 Identities = 21/90 (23%), Positives = 39/90 (43%), Gaps = 21/90 (23%)

Query: 11  GSVDPYVVLTC----RTQEQKSS-IGSGSGPEWNETFVFTITG----------------D 49
           G+ DP+  +T     +T  +++      + P ++E F F +T                 +
Sbjct: 17  GTCDPFARVTLNYSSKTDTKRTKVKKKTNNPRFDEAFYFELTIGFSYEKKSFKVEEEDLE 76

Query: 50  VTELTLKIMDKDTFSNDDYLGEATISLEPL 79
            +EL +++      S DD+LGE  I L+ L
Sbjct: 77  KSELRVELWHASMVSGDDFLGEVRIPLQGL 106

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

 Score = 42.4 bits (100), Expect = 5e-06
 Identities = 21/60 (35%), Positives = 29/60 (48%), Gaps = 11/60 (18%)

Query: 19  LTCRTQEQKSSIGSGSGPEWNETFVFTITGDVT--ELTLKIMDKDTFSNDDYLGEATISL 76
               T+ +  ++     P WNETF F +  DV+  +L L I D D    DD+LG   I L
Sbjct: 89  SIKVTEVKPQTLN----PVWNETFRFEV-EDVSNDQLHLDIWDHD----DDFLGCVNIPL 139

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|176021 cd08375, C2_Intersectin, C2 domain present in Intersectin

 Score = 42.0 bits (99), Expect = 5e-06
 Identities = 23/69 (33%), Positives = 39/69 (56%), Gaps = 4/69 (5%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDVTE--LTLKIMDKDTFSNDD 67
           G  DPY  ++  +QE K+ + S +  P+WN +  F +  D+ +  L + + D+D FS DD
Sbjct: 34  GKSDPYCEVSMGSQEHKTKVVSDTLNPKWNSSMQFFVK-DLEQDVLCITVFDRDFFSPDD 92

Query: 68  YLGEATISL 76
           +LG   I +
Sbjct: 93  FLGRTEIRV 101

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

 Score = 41.9 bits (99), Expect = 5e-06
 Identities = 22/69 (31%), Positives = 36/69 (52%), Gaps = 9/69 (13%)

Query: 11  GSVDPYVVLTCR-----TQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKIM--DKD 61
           G  DP+V L  +       + K+ +   +  PE+NE F + I   D+ + TL+I   DKD
Sbjct: 32  GYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIKHSDLAKKTLEITVWDKD 91

Query: 62  TFSNDDYLG 70
              ++DY+G
Sbjct: 92  IGKSNDYIG 100

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

 Score = 41.4 bits (97), Expect = 7e-06
 Identities = 23/81 (28%), Positives = 38/81 (46%), Gaps = 12/81 (14%)

Query: 11  GSVDPYV-VLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKD-------- 61
           G+ DPYV V   +T+++  +I     P WNE F F        + +++ D+D        
Sbjct: 20  GTSDPYVTVQVGKTKKRTKTIPQNLNPVWNEKFHFECHNSSDRIKVRVWDEDDDIKSRLK 79

Query: 62  ---TFSNDDYLGEATISLEPL 79
              T  +DD+LG+  I +  L
Sbjct: 80  QKFTRESDDFLGQTIIEVRTL 100

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|175983 cd04016, C2_Tollip, C2 domain present in Toll-interacting protein (Tollip)

 Score = 40.8 bits (96), Expect = 1e-05
 Identities = 18/76 (23%), Positives = 32/76 (42%), Gaps = 10/76 (13%)

Query: 14 DPYVVLTCRTQ------EQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDD 67
          DPY    CR +      E  ++      P WN+T   T+   V  + ++I D+  F+ D+
Sbjct: 23 DPY----CRIRVGHAVYETPTAYNGAKNPRWNKTIQCTLPEGVDSIYIEIFDERAFTMDE 78

Query: 68 YLGEATISLEPLFMEG 83
           +    I++      G
Sbjct: 79 RIAWTHITIPESVFNG 94

Tollip is a part of the Interleukin-1 receptor (IL-1R) signaling pathway. Tollip is proposed to link serine/threonine kinase IRAK to IL-1Rs as well as inhibiting phosphorylation of IRAK. There is a single C2 domain present in Tollip. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 121

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

 Score = 41.0 bits (97), Expect = 1e-05
 Identities = 20/76 (26%), Positives = 40/76 (52%), Gaps = 9/76 (11%)

Query: 11  GSVDPYVV--LTC---RTQEQKSSIGSGSG-PEWNETFVFTITGDVTE---LTLKIMDKD 61
           G  DPYV   L     + +++K+S+  G+  P +NE F F +  +  E   L + ++DKD
Sbjct: 33  GLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDVPAEQLEEVSLVITVVDKD 92

Query: 62  TFSNDDYLGEATISLE 77
           +   ++ +G+  +  +
Sbjct: 93  SVGRNEVIGQVVLGPD 108

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

 Score = 40.8 bits (96), Expect = 2e-05
 Identities = 23/77 (29%), Positives = 41/77 (53%), Gaps = 10/77 (12%)

Query: 10  AGSVDPYV---VLTCRTQE--QKSSIGSGSG-PEWNETFVFT--ITGDVTE--LTLKIMD 59
            G+ D +V   +L  ++++  QK+ +   S  P WN TFV+      D+++  L L + D
Sbjct: 45  GGTSDSFVKCYLLPDKSKKSKQKTPVVKKSVNPVWNHTFVYDGVSPEDLSQACLELTVWD 104

Query: 60  KDTFSNDDYLGEATISL 76
            D  S++D+LG   + L
Sbjct: 105 HDKLSSNDFLGGVRLGL 121

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

 Score = 39.9 bits (94), Expect = 2e-05
 Identities = 23/78 (29%), Positives = 34/78 (43%), Gaps = 11/78 (14%)

Query: 14 DPYVVLTC------RTQEQKSSIGSGSGPEWNETFVFTITGDVT-ELTLKIMDKDTFSND 66
          DP+V          +T+  K ++     P WNE+F   +   V   L +++ D D    D
Sbjct: 21 DPFVKFYLNGEKVFKTKTIKKTLN----PVWNESFEVPVPSRVRAVLKVEVYDWDRGGKD 76

Query: 67 DYLGEATISLEPLFMEGS 84
          D LG A I L  L  E +
Sbjct: 77 DLLGSAYIDLSDLEPEET 94

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|175988 cd04021, C2_E3_ubiquitin_ligase, C2 domain present in E3 ubiquitin ligase

 Score = 40.0 bits (94), Expect = 3e-05
 Identities = 23/65 (35%), Positives = 31/65 (47%), Gaps = 3/65 (4%)

Query: 14 DPYVVLTCRTQEQKSS--IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGE 71
          DPYV +T   Q  K +      S P+WNE F   +T   + L  K+    T   D  LGE
Sbjct: 23 DPYVEVTVDGQPPKKTEVSKKTSNPKWNEHFTVLVT-PQSTLEFKVWSHHTLKADVLLGE 81

Query: 72 ATISL 76
          A++ L
Sbjct: 82 ASLDL 86

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 enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 125

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

 Score = 39.5 bits (93), Expect = 3e-05
 Identities = 19/74 (25%), Positives = 40/74 (54%), Gaps = 11/74 (14%)

Query: 13 VDPYVVLT-----CRTQEQKSSIGSGSGPEWNETFVFTITGDVT--ELTLKIMDKDTFSN 65
          +DP+V+++      RT  ++ ++     P +NE   F +       ++  K++DKD FS 
Sbjct: 26 MDPFVIISFGRRVFRTSWRRHTLN----PVFNERLAFEVYPHEKNFDIQFKVLDKDKFSF 81

Query: 66 DDYLGEATISLEPL 79
          +DY+   ++S++ L
Sbjct: 82 NDYVATGSLSVQEL 95

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

 Score = 40.9 bits (96), Expect = 3e-05
 Identities = 28/104 (26%), Positives = 42/104 (40%), Gaps = 8/104 (7%)

Query: 11   GSVDPYVVLTCRTQE--QKSSIGSGSGPEWNETFVFTITGDVTE-LTLKIMDKDTFSNDD 67
            G  DP+V L    +   +   +     P WNE F   +   V + LT+ + D D+   +D
Sbjct: 1059 GYSDPFVKLFLNEKSVYKTKVVKKTLNPVWNEEFTIEVLNRVKDVLTINVNDWDSGEKND 1118

Query: 68   YLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
             LG A I L  L   G    T  N+  + +    I +  T  P 
Sbjct: 1119 LLGTAEIDLSKLEPGG---TTNSNIPLDGK--TFIVLDGTLHPG 1157

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 = 39.6 bits (93), Expect = 3e-05
 Identities = 22/69 (31%), Positives = 33/69 (47%), Gaps = 15/69 (21%)

Query: 10 AGSVDPYVVLT-----CRTQEQKSSIGSGSGPEWNETFVFT---ITGDVTELTLKIMDKD 61
          A S DP V +        T+  +      S PEWN+ F F+   + G   E+++   DKD
Sbjct: 14 ANSNDPVVEVKLGNYKGSTKAIER----TSNPEWNQVFAFSKDRLQGSTLEVSVW--DKD 67

Query: 62 TFSNDDYLG 70
            + DD+LG
Sbjct: 68 K-AKDDFLG 75

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

 Score = 40.9 bits (96), Expect = 4e-05
 Identities = 23/82 (28%), Positives = 34/82 (41%), Gaps = 2/82 (2%)

Query: 1   MNVRVFFILAGSVDPY--VVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIM 58
            N     I  G  DPY  V++    + +     S   P WNE     +T     LTL+ M
Sbjct: 720 ANDLRNEIPGGKSDPYATVLVNNLVKYRTIYGSSTLNPIWNEILYVPVTSKNQRLTLECM 779

Query: 59  DKDTFSNDDYLGEATISLEPLF 80
           D +   +D  LGE  I++  + 
Sbjct: 780 DYEESGDDRNLGEVNINVSNVS 801

Length = 1227

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

 Score = 40.5 bits (95), Expect = 5e-05
 Identities = 27/105 (25%), Positives = 46/105 (43%), Gaps = 2/105 (1%)

Query: 8   ILAGSVDPYVVLTCRTQEQ-KSSIGSGSG-PEWNETFVFTITGDVTELTLKIMDKDTFSN 65
            + G+VDPY+ +T   +   K+ +   +  P WNETF   +      L L + D ++F +
Sbjct: 454 TINGTVDPYITVTFSDRVIGKTRVKKNTLNPVWNETFYILLNSFTDPLNLSLYDFNSFKS 513

Query: 66  DDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
           D  +G   + L  L          Y  ++N +  G +   L F P
Sbjct: 514 DKVVGSTQLDLALLHQNPVKKNELYEFLRNTKNVGRLTYDLRFFP 558

Length = 1227

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

 Score = 39.2 bits (92), Expect = 5e-05
 Identities = 22/77 (28%), Positives = 37/77 (48%), Gaps = 8/77 (10%)

Query: 11  GSVDPYVVL------TCRTQEQKSSIGSGSGPEWNETFVFTIT-GDV-TELTLKIMDKDT 62
           G  DPYV L         T+++  +I     P WNETF F +   D    L++++ D D 
Sbjct: 32  GLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDLKPADKDRRLSIEVWDWDR 91

Query: 63  FSNDDYLGEATISLEPL 79
            + +D++G  +  +  L
Sbjct: 92  TTRNDFMGSLSFGVSEL 108

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

 Score = 39.2 bits (92), Expect = 6e-05
 Identities = 24/77 (31%), Positives = 36/77 (46%), Gaps = 16/77 (20%)

Query: 14  DPYV---VLTCRTQEQKS---SIGSGSGPEWNETFVFTITGDVTELTLKIM-------DK 60
           +PYV   +L  R+++ K    ++     PEWN+TF +    +V   TLK         D 
Sbjct: 38  NPYVKVYLLPDRSEKSKRRTKTVKKTLNPEWNQTFEY---SNVRRETLKERTLEVTVWDY 94

Query: 61  DTFSNDDYLGEATISLE 77
           D    +D+LGE  I L 
Sbjct: 95  DRDGENDFLGEVVIDLA 111

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

 Score = 38.7 bits (91), Expect = 6e-05
 Identities = 22/81 (27%), Positives = 35/81 (43%), Gaps = 11/81 (13%)

Query: 2  NVRVFFI----LAGS-VDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTEL-- 53
           VRV  I    L G  +DP V +    Q++ +S+  G + P +NE F F       EL  
Sbjct: 5  QVRVRVIEARQLVGGNIDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELFD 64

Query: 54 ---TLKIMDKDTFSNDDYLGE 71
              + + D  +  +D  +G 
Sbjct: 65 KIIKISVYDSRSLRSDTLIGS 85

Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the second C2 repeat, C2B, and has a type-II topology. Length = 111

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

 Score = 38.7 bits (91), Expect = 7e-05
 Identities = 23/96 (23%), Positives = 40/96 (41%), Gaps = 19/96 (19%)

Query: 3  VRVFFILA---------GSVDPYV------VLTCRTQEQKSSIGSGSGPEWNETFVFTIT 47
          +R+    A         G +DPYV      ++  RT     +I +   P W+E     +T
Sbjct: 3  LRLHIRKANDLKNLEGVGKIDPYVRVLVNGIVKGRT----VTISNTLNPVWDEVLYVPVT 58

Query: 48 GDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG 83
              ++TL++MD +    D  LG   I++  L  + 
Sbjct: 59 SPNQKITLEVMDYEKVGKDRSLGSVEINVSDLIKKN 94

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

 Score = 38.4 bits (90), Expect = 9e-05
 Identities = 25/81 (30%), Positives = 35/81 (43%), Gaps = 16/81 (19%)

Query: 11 GSVDPYVVLTC--------RTQEQKSSIGSGSGPEWNETFVFTITGDVTE----LTLKIM 58
          GS DPYV  +          T+     I     P W ET+   +T D  +    L+ ++ 
Sbjct: 21 GSSDPYVTASFAKFGKPLYSTR----IIRKDLNPVWEETWFVLVTPDEVKAGERLSCRLW 76

Query: 59 DKDTFSNDDYLGEATISLEPL 79
          D D F+ DD LG   I L+ L
Sbjct: 77 DSDRFTADDRLGRVEIDLKEL 97

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

 Score = 38.5 bits (90), Expect = 1e-04
 Identities = 23/80 (28%), Positives = 39/80 (48%), Gaps = 14/80 (17%)

Query: 9   LAGSVDPYVVLTCRTQEQKSSIGS-----GSGPEWNETFVF------TITGDVTELTLKI 57
            +G+ DP+V       ++K  + +        P WNETF+F       +   V  L L++
Sbjct: 33  FSGTSDPFVK-IYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKLQQRV--LYLQV 89

Query: 58  MDKDTFSNDDYLGEATISLE 77
           +D D FS +D +GE ++ L 
Sbjct: 90  LDYDRFSRNDPIGEVSLPLN 109

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|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 = 38.5 bits (90), Expect = 1e-04
 Identities = 22/85 (25%), Positives = 39/85 (45%), Gaps = 16/85 (18%)

Query: 11 GSVDPYVVLT------------CRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIM 58
          G+ DPYV ++             +T+  K ++     P+WNE F F +      L  ++ 
Sbjct: 19 GASDPYVKISLYDPDGNGEIDSVQTKTIKKTLN----PKWNEEFFFRVNPREHRLLFEVF 74

Query: 59 DKDTFSNDDYLGEATISLEPLFMEG 83
          D++  + DD+LG+  + L  L  E 
Sbjct: 75 DENRLTRDDFLGQVEVPLNNLPTET 99

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

 Score = 38.0 bits (89), Expect = 1e-04
 Identities = 18/75 (24%), Positives = 27/75 (36%), Gaps = 9/75 (12%)

Query: 11 GSVDPYVVLTCRTQEQKSSIG------SGSGPEWNETFVFTITGDVT-ELTLKIMDKDTF 63
          G  DPYV L       K  I           P W+E F   +       ++  + D+   
Sbjct: 20 GLSDPYVTLV--DTNGKRRIAKTRTIYDTLNPRWDEEFELEVPAGEPLWISATVWDRSFV 77

Query: 64 SNDDYLGEATISLEP 78
             D  G A++ L+P
Sbjct: 78 GKHDLCGRASLKLDP 92

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

 Score = 37.6 bits (88), Expect = 2e-04
 Identities = 19/75 (25%), Positives = 38/75 (50%), Gaps = 10/75 (13%)

Query: 11 GSVDPYVVLTC-----RTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSN 65
          G  DPYV++ C     R+  QK +      PE++   +F      + + +++ + +    
Sbjct: 22 GGADPYVIIKCEGESVRSPVQKDT----LSPEFDTQAIFYRKKPRSPIKIQVWNSNLLC- 76

Query: 66 DDYLGEATISLEPLF 80
          D++LG+AT+S +P  
Sbjct: 77 DEFLGQATLSADPND 91

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

 Score = 37.9 bits (89), Expect = 2e-04
 Identities = 20/106 (18%), Positives = 44/106 (41%), Gaps = 14/106 (13%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVF---TITGDVTELT-------LKIMD 59
           G  DP+  ++   Q Q++ +   +  P W++T +F    + G   E+        +++ D
Sbjct: 20  GLSDPFARVSFLNQSQETEVIKETLSPTWDQTLIFDEVELYGSPEEIAQNPPLVVVELFD 79

Query: 60  KDTFSNDDYLGEATISLEPLFMEGSLPPTA---YNVVKNQEYCGEI 102
           +D+   D++LG +              P     + + K  +  GE+
Sbjct: 80  QDSVGKDEFLGRSVAKPLVKLDLEEDFPPKLQWFPIYKGGQSAGEL 125

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

 Score = 37.1 bits (86), Expect = 3e-04
 Identities = 16/73 (21%), Positives = 37/73 (50%), Gaps = 2/73 (2%)

Query: 9  LAGSVDPYVVLTCRTQE--QKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSND 66
          + GS DPY ++    +   + +++     P W E +   +      ++  ++D+DT S D
Sbjct: 17 ITGSSDPYCIVKVDNEVIIRTATVWKTLNPFWGEEYTVHLPPGFHTVSFYVLDEDTLSRD 76

Query: 67 DYLGEATISLEPL 79
          D +G+ +++ E +
Sbjct: 77 DVIGKVSLTREVI 89

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|175998 cd04032, C2_Perforin, C2 domain of Perforin

 Score = 36.9 bits (86), Expect = 3e-04
 Identities = 16/48 (33%), Positives = 23/48 (47%), Gaps = 8/48 (16%)

Query: 36  PEWNETFVFTITGDVT-----ELTLKIMDKDTFSNDDYLGEATISLEP 78
           P WN TF F   G V      +L  ++ D+D   +DD LG  ++  E 
Sbjct: 72  PRWNATFDF---GSVELSPGGKLRFEVWDRDNGWDDDLLGTCSVVPEA 116

Perforin contains a single copy of a C2 domain in its C-terminus and plays a role in lymphocyte-mediated cytotoxicity. Mutations in perforin leads to familial hemophagocytic lymphohistiocytosis type 2. The function of perforin is calcium dependent and the C2 domain is thought to confer this binding to target cell membranes. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 127

>gnl|CDD|176064 cd08682, C2_Rab11-FIP_classI, C2 domain found in Rab11-family interacting proteins (FIP) class I

 Score = 36.7 bits (85), Expect = 5e-04
 Identities = 19/77 (24%), Positives = 33/77 (42%), Gaps = 7/77 (9%)

Query: 11 GSVDPYVVLT-CRTQEQKSSIGSGSGPEWNETFVFTI------TGDVTELTLKIMDKDTF 63
          G+ D YV++   + +   S     + P W E   F +       G+   L L +M ++  
Sbjct: 18 GTNDAYVIIQLGKEKYSTSVKEKTTSPVWKEECSFELPGLLSGNGNRATLQLTVMHRNLL 77

Query: 64 SNDDYLGEATISLEPLF 80
            D +LG+ +I L  L 
Sbjct: 78 GLDKFLGQVSIPLNDLD 94

Rab GTPases recruit various effector proteins to organelles and vesicles. Rab11-family interacting proteins (FIPs) are involved in mediating the role of Rab11. FIPs can be divided into three classes: class I FIPs (Rip11a, Rip11b, RCP, and FIP2) which contain a C2 domain after N-terminus of the protein, class II FIPs (FIP3 and FIP4) which contain two EF-hands and a proline rich region, and class III FIPs (FIP1) which exhibits no homology to known protein domains. All FIP proteins contain a highly conserved, 20-amino acid motif at the C-terminus of the protein, known as Rab11/25 binding domain (RBD). Class I FIPs are thought to bind to endocytic membranes via their C2 domain, which interacts directly with phospholipids. Class II FIPs do not have any membrane binding domains leaving much to speculate about the mechanism involving FIP3 and FIP4 interactions with endocytic membranes. The members in this CD are class I FIPs. The exact function of the Rab11 and FIP interaction is unknown, but there is speculation that it involves the role of forming a targeting complex that recruits a group of proteins involved in membrane transport to organelles. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. Length = 126

>gnl|CDD|175985 cd04018, C2C_Ferlin, C2 domain third repeat in Ferlin

 Score = 36.8 bits (86), Expect = 6e-04
 Identities = 29/81 (35%), Positives = 40/81 (49%), Gaps = 5/81 (6%)

Query: 13  VDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTE-LTLKIMDKDTFSNDDYL 69
           VDPYV ++   Q+ K+S+   S  PEWNE  VF      + E + ++I D D   NDD +
Sbjct: 35  VDPYVEVSFAGQKVKTSVKKNSYNPEWNEQIVFPEMFPPLCERIKIQIRDWDRVGNDDVI 94

Query: 70  GEATISLEPLFMEG--SLPPT 88
           G   I L  +   G     PT
Sbjct: 95  GTHFIDLSKISNSGDEGFLPT 115

Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions. This cd contains the third C2 repeat, C2C, and has a type-II topology. Length = 151

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

 Score = 35.7 bits (83), Expect = 8e-04
 Identities = 24/72 (33%), Positives = 37/72 (51%), Gaps = 4/72 (5%)

Query: 14 DPYVVLTCRTQEQKSSIGSGSG-PEWNETFVFTITGDVTELTLKIM--DKDTFSNDDYLG 70
          DPYV      ++ KS + S +  P+W E F   +  D +++ L+I   DKDT   D+++G
Sbjct: 22 DPYVKFRLGNEKYKSKVCSKTLNPQWLEQFDLHLFDDQSQI-LEIEVWDKDTGKKDEFIG 80

Query: 71 EATISLEPLFME 82
             I L  L  E
Sbjct: 81 RCEIDLSALPRE 92

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

 Score = 34.5 bits (80), Expect = 0.003
 Identities = 27/102 (26%), Positives = 40/102 (39%), Gaps = 18/102 (17%)

Query: 14  DPYVVLT------CRTQEQKSSIGSGSGPEWNETFVFTI-TGDVT--ELTLKIMDKDTFS 64
           DPY  ++       RT+  +        P W E FVF     DVT   L+    DK +  
Sbjct: 19  DPYCTVSLDQVEVARTKTVE-----KLNPFWGEEFVFDDPPPDVTFFTLSFYNKDKRSKD 73

Query: 65  NDDYLGEATISLEPLF--MEGSLPPTAYNVVKNQEYCGEIRV 104
            D  +G+  +S   L    +   P T   V  + E  G +R+
Sbjct: 74  RDIVIGKVALSKLDLGQGKDEWFPLTP--VDPDSEVQGSVRL 113

RasGAPs suppress Ras function by enhancing the GTPase activity of Ras proteins resulting in the inactive GDP-bound form of Ras. In this way it can control cellular proliferation and differentiation. The proteins here all contain 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|176020 cd08374, C2F_Ferlin, C2 domain sixth repeat in Ferlin

 Score = 34.6 bits (80), Expect = 0.003
 Identities = 12/24 (50%), Positives = 16/24 (66%)

Query: 53  LTLKIMDKDTFSNDDYLGEATISL 76
           LTL++ D D FS DD+LG   + L
Sbjct: 95  LTLQVWDNDKFSPDDFLGSLELDL 118

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 sixth C2 repeat, C2E, and has a type-II topology. Length = 133

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

 Score = 34.3 bits (79), Expect = 0.003
 Identities = 18/73 (24%), Positives = 36/73 (49%), Gaps = 9/73 (12%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGDV---TELTLKIMDKD 61
           G  DPYV +       R +++K++I   +  P +NE+F F +  +      L + ++D D
Sbjct: 34  GLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQIQKVHLIVTVLDYD 93

Query: 62  TFSNDDYLGEATI 74
               +D +G+  +
Sbjct: 94  RIGKNDPIGKVVL 106

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

 Score = 34.1 bits (79), Expect = 0.004
 Identities = 21/65 (32%), Positives = 30/65 (46%), Gaps = 5/65 (7%)

Query: 14 DPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGE 71
           PYV LT     QKS +   +  P W E F F +   +  EL +++ D  T  +   LG 
Sbjct: 22 SPYVELTVGKTTQKSKVKERTNNPVWEEGFTFLVRNPENQELEIEVKDDKTGKS---LGS 78

Query: 72 ATISL 76
           T+ L
Sbjct: 79 LTLPL 83

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

 Score = 33.8 bits (78), Expect = 0.004
 Identities = 24/71 (33%), Positives = 35/71 (49%), Gaps = 5/71 (7%)

Query: 9  LAGSVDPYVVLT-CRTQEQKSSIGSGSGPEWNETFVFTITG--DVTELTLKIMDKDTFSN 65
          + G  DP+ VL     + Q  +I     PEWN+ F F I    DV E+T  + D+D    
Sbjct: 18 IGGKSDPFCVLELVNARLQTHTIYKTLNPEWNKIFTFPIKDIHDVLEVT--VYDEDKDKK 75

Query: 66 DDYLGEATISL 76
           ++LG+  I L
Sbjct: 76 PEFLGKVAIPL 86

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

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	111
cd04016	121	C2_Tollip C2 domain present in Toll-interacting pr	99.94
cd04022	127	C2A_MCTP_PRT_plant C2 domain first repeat found in	99.9
cd08682	126	C2_Rab11-FIP_classI C2 domain found in Rab11-famil	99.9
cd04042	121	C2A_MCTP_PRT C2 domain first repeat found in Multi	99.9
cd08678	126	C2_C21orf25-like C2 domain found in the Human chro	99.89
cd08681	118	C2_fungal_Inn1p-like C2 domain found in fungal Ing	99.89
cd08379	126	C2D_MCTP_PRT_plant C2 domain fourth repeat found i	99.89
cd04052	111	C2B_Tricalbin-like C2 domain second repeat present	99.88
cd04044	124	C2A_Tricalbin-like C2 domain first repeat present	99.88
cd08401	121	C2A_RasA2_RasA3 C2 domain first repeat present in	99.88
cd08373	127	C2A_Ferlin C2 domain first repeat in Ferlin. Ferli	99.88
cd08378	121	C2B_MCTP_PRT_plant C2 domain second repeat found i	99.88
cd04033	133	C2_NEDD4_NEDD4L C2 domain present in the Human neu	99.87
cd08376	116	C2B_MCTP_PRT C2 domain second repeat found in Mult	99.87
cd04024	128	C2A_Synaptotagmin-like C2 domain first repeat pres	99.87
cd04019	150	C2C_MCTP_PRT_plant C2 domain third repeat found in	99.86
cd08400	126	C2_Ras_p21A1 C2 domain present in RAS p21 protein	99.86
cd08377	119	C2C_MCTP_PRT C2 domain third repeat found in Multi	99.86
cd08375	136	C2_Intersectin C2 domain present in Intersectin. A	99.86
KOG1030	168	consensus Predicted Ca2+-dependent phospholipid-bi	99.86
cd04054	121	C2A_Rasal1_RasA4 C2 domain first repeat present in	99.86
cd04017	135	C2D_Ferlin C2 domain fourth repeat in Ferlin. Ferl	99.86
cd04025	123	C2B_RasA1_RasA4 C2 domain second repeat present in	99.85
cd04015	158	C2_plant_PLD C2 domain present in plant phospholip	99.85
cd08391	121	C2A_C2C_Synaptotagmin_like C2 domain first and thi	99.85
cd08382	123	C2_Smurf-like C2 domain present in Smad ubiquitina	99.84
cd04046	126	C2_Calpain C2 domain present in Calpain proteins.	99.83
cd04036	119	C2_cPLA2 C2 domain present in cytosolic PhosphoLip	99.83
cd04014	132	C2_PKC_epsilon C2 domain in Protein Kinase C (PKC)	99.83
cd04010	148	C2B_RasA3 C2 domain second repeat present in RAS p	99.83
cd08394	127	C2A_Munc13 C2 domain first repeat in Munc13 (mamma	99.83
cd08677	118	C2A_Synaptotagmin-13 C2 domain. Synaptotagmin is a	99.83
cd04051	125	C2_SRC2_like C2 domain present in Soybean genes Re	99.82
cd04027	127	C2B_Munc13 C2 domain second repeat in Munc13 (mamm	99.82
cd08381	122	C2B_PI3K_class_II C2 domain second repeat present	99.81
cd04028	146	C2B_RIM1alpha C2 domain second repeat contained in	99.8
cd08392	128	C2A_SLP-3 C2 domain first repeat present in Synapt	99.8
cd04050	105	C2B_Synaptotagmin-like C2 domain second repeat pre	99.8
cd08395	120	C2C_Munc13 C2 domain third repeat in Munc13 (mamma	99.8
cd08688	110	C2_KIAA0528-like C2 domain found in the Human KIAA	99.79
cd08393	125	C2A_SLP-1_2 C2 domain first repeat present in Syna	99.79
cd04043	126	C2_Munc13_fungal C2 domain in Munc13 (mammalian un	99.79
cd04021	125	C2_E3_ubiquitin_ligase C2 domain present in E3 ubi	99.79
cd04039	108	C2_PSD C2 domain present in Phosphatidylserine dec	99.79
cd04029	125	C2A_SLP-4_5 C2 domain first repeat present in Syna	99.79
cd08690	155	C2_Freud-1 C2 domain found in 5' repressor element	99.78
cd04018	151	C2C_Ferlin C2 domain third repeat in Ferlin. Ferli	99.78
PLN03008	868	Phospholipase D delta	99.78
cd08691	137	C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-li	99.78
cd08680	124	C2_Kibra C2 domain found in Human protein Kibra. K	99.78
cd04011	111	C2B_Ferlin C2 domain second repeat in Ferlin. Ferl	99.77
cd04045	120	C2C_Tricalbin-like C2 domain third repeat present	99.77
cd08387	124	C2A_Synaptotagmin-8 C2A domain first repeat presen	99.76
cd04031	125	C2A_RIM1alpha C2 domain first repeat contained in	99.76
cd04013	146	C2_SynGAP_like C2 domain present in Ras GTPase act	99.76
cd08385	124	C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repe	99.75
cd04040	115	C2D_Tricalbin-like C2 domain fourth repeat present	99.75
cd04049	124	C2_putative_Elicitor-responsive_gene C2 domain pre	99.74
cd04038	145	C2_ArfGAP C2 domain present in Arf GTPase Activati	99.74
cd08685	119	C2_RGS-like C2 domain of the Regulator Of G-Protei	99.73
cd04030	127	C2C_KIAA1228 C2 domain third repeat present in unc	99.73
cd08675	137	C2B_RasGAP C2 domain second repeat of Ras GTPase a	99.73
cd08383	117	C2A_RasGAP C2 domain (first repeat) of Ras GTPase	99.73
cd04041	111	C2A_fungal C2 domain first repeat; fungal group. C	99.73
cd04048	120	C2A_Copine C2 domain first repeat in Copine. There	99.73
PLN03200	2102	cellulose synthase-interactive protein; Provisiona	99.72
cd08386	125	C2A_Synaptotagmin-7 C2A domain first repeat presen	99.72
cd08521	123	C2A_SLP C2 domain first repeat present in Synaptot	99.72
KOG1028	421	consensus Ca2+-dependent phospholipid-binding prot	99.71
cd04032	127	C2_Perforin C2 domain of Perforin. Perforin contai	99.71
cd08390	123	C2A_Synaptotagmin-15-17 C2A domain first repeat pr	99.7
cd08388	128	C2A_Synaptotagmin-4-11 C2A domain first repeat pre	99.7
cd08389	124	C2A_Synaptotagmin-14_16 C2A domain first repeat pr	99.68
KOG0696	683	consensus Serine/threonine protein kinase [Signal	99.68
cd04037	124	C2E_Ferlin C2 domain fifth repeat in Ferlin. Ferli	99.68
cd04026	131	C2_PKC_alpha_gamma C2 domain in Protein Kinase C (	99.68
cd04020	162	C2B_SLP_1-2-3-4 C2 domain second repeat present in	99.68
cd00275	128	C2_PLC_like C2 domain present in Phosphoinositide-	99.67
cd08676	153	C2A_Munc13-like C2 domain first repeat in Munc13 (	99.66
cd04009	133	C2B_Munc13-like C2 domain second repeat in Munc13	99.66
cd08686	118	C2_ABR C2 domain in the Active BCR (Breakpoint clu	99.64
cd08384	133	C2B_Rabphilin_Doc2 C2 domain second repeat present	99.64
cd08404	136	C2B_Synaptotagmin-4 C2 domain second repeat presen	99.64
cd08402	136	C2B_Synaptotagmin-1 C2 domain second repeat presen	99.62
cd08407	138	C2B_Synaptotagmin-13 C2 domain second repeat prese	99.62
cd04047	110	C2B_Copine C2 domain second repeat in Copine. Ther	99.6
cd00276	134	C2B_Synaptotagmin C2 domain second repeat present	99.6
cd08406	136	C2B_Synaptotagmin-12 C2 domain second repeat prese	99.59
cd08405	136	C2B_Synaptotagmin-7 C2 domain second repeat presen	99.58
cd08410	135	C2B_Synaptotagmin-17 C2 domain second repeat prese	99.57
cd08408	138	C2B_Synaptotagmin-14_16 C2 domain second repeat pr	99.56
cd04035	123	C2A_Rabphilin_Doc2 C2 domain first repeat present	99.55
cd08409	137	C2B_Synaptotagmin-15 C2 domain second repeat prese	99.54
cd08692	135	C2B_Tac2-N C2 domain second repeat found in Tac2-N	99.54
cd08403	134	C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repe	99.53
cd00030	102	C2 C2 domain. The C2 domain was first identified i	99.48
KOG1011	1283	consensus Neurotransmitter release regulator, UNC-	99.47
KOG2059	800	consensus Ras GTPase-activating protein [Signal tr	99.46
PLN02223	537	phosphoinositide phospholipase C	99.46
PLN02270	808	phospholipase D alpha	99.43
smart00239	101	C2 Protein kinase C conserved region 2 (CalB). Ca2	99.42
PLN02952	599	phosphoinositide phospholipase C	99.4
PF00168	85	C2: C2 domain; InterPro: IPR000008 The C2 domain i	99.39
COG5038	1227	Ca2+-dependent lipid-binding protein, contains C2	99.33
cd08374	133	C2F_Ferlin C2 domain sixth repeat in Ferlin. Ferli	99.33
PLN02230	598	phosphoinositide phospholipase C 4	99.32
PLN02222	581	phosphoinositide phospholipase C 2	99.3
KOG0169	746	consensus Phosphoinositide-specific phospholipase	99.29
PLN02228	567	Phosphoinositide phospholipase C	99.24
COG5038	1227	Ca2+-dependent lipid-binding protein, contains C2	99.2
KOG2059	800	consensus Ras GTPase-activating protein [Signal tr	99.14
PLN02352	758	phospholipase D epsilon	99.03
KOG1028	421	consensus Ca2+-dependent phospholipid-binding prot	98.99
KOG1264	1267	consensus Phospholipase C [Lipid transport and met	98.94
KOG1328	1103	consensus Synaptic vesicle protein BAIAP3, involve	98.92
KOG1031	1169	consensus Predicted Ca2+-dependent phospholipid-bi	98.84
cd08689	109	C2_fungal_Pkc1p C2 domain found in protein kinase	98.82
KOG1328	1103	consensus Synaptic vesicle protein BAIAP3, involve	98.8
cd08683	143	C2_C2cd3 C2 domain found in C2 calcium-dependent d	98.56
KOG1326	1105	consensus Membrane-associated protein FER-1 and re	98.45
KOG0905	1639	consensus Phosphoinositide 3-kinase [Signal transd	98.32
PLN02964	644	phosphatidylserine decarboxylase	98.21
PF15627	156	CEP76-C2: CEP76 C2 domain	98.15
KOG1326	1105	consensus Membrane-associated protein FER-1 and re	98.13
cd08687	98	C2_PKN-like C2 domain in Protein kinase C-like (PK	97.93
PF12416	340	DUF3668: Cep120 protein; InterPro: IPR022136 This	97.73
cd08684	103	C2A_Tac2-N C2 domain first repeat found in Tac2-N	97.69
KOG1327	529	consensus Copine [Signal transduction mechanisms]	97.66
KOG1011	1283	consensus Neurotransmitter release regulator, UNC-	97.54
KOG1013	362	consensus Synaptic vesicle protein rabphilin-3A [I	97.37
PF10358	143	NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins;	97.22
KOG1013	362	consensus Synaptic vesicle protein rabphilin-3A [I	97.21
cd08397	159	C2_PI3K_class_III C2 domain present in class III p	97.13
KOG2060	405	consensus Rab3 effector RIM1 and related proteins,	97.06
KOG3837	523	consensus Uncharacterized conserved protein, conta	97.04
KOG1265	1189	consensus Phospholipase C [Lipid transport and met	96.25
PF11618	107	DUF3250: Protein of unknown function (DUF3250); In	96.24
cd08380	156	C2_PI3K_like C2 domain present in phosphatidylinos	96.07
PF14429	184	DOCK-C2: C2 domain in Dock180 and Zizimin proteins	95.72
PF15625	168	CC2D2AN-C2: CC2D2A N-terminal C2 domain	95.49
cd08693	173	C2_PI3K_class_I_beta_delta C2 domain present in cl	95.08
PTZ00447	508	apical membrane antigen 1-like protein; Provisiona	94.84
cd08694	196	C2_Dock-A C2 domains found in Dedicator Of CytoKin	94.81
cd08695	189	C2_Dock-B C2 domains found in Dedicator Of CytoKin	94.61
cd08398	158	C2_PI3K_class_I_alpha C2 domain present in class I	94.0
KOG1327	529	consensus Copine [Signal transduction mechanisms]	93.84
KOG1329	887	consensus Phospholipase D1 [Lipid transport and me	93.76
KOG1452	442	consensus Predicted Rho GTPase-activating protein	93.28
PF00792	142	PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: I	93.27
cd08679	178	C2_DOCK180_related C2 domains found in Dedicator O	92.67
cd08696	179	C2_Dock-C C2 domains found in Dedicator Of CytoKin	91.51
cd08697	185	C2_Dock-D C2 domains found in Dedicator Of CytoKin	91.12
cd08399	178	C2_PI3K_class_I_gamma C2 domain present in class I	90.51
cd04012	171	C2A_PI3K_class_II C2 domain first repeat present i	89.18
smart00142	100	PI3K_C2 Phosphoinositide 3-kinase, region postulat	88.22
cd05137	395	RasGAP_CLA2_BUD2 CLA2/BUD2 functions as a GTPase-a	86.63
KOG0694	694	consensus Serine/threonine protein kinase [Signal	83.96
PF14924	112	DUF4497: Protein of unknown function (DUF4497)	82.16
KOG3543	1218	consensus Ca2+-dependent activator protein [Signal	81.02

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

Probab=99.94  E-value=2.8e-25  Score=128.15  Aligned_cols=98  Identities=19%  Similarity=0.423  Sum_probs=84.7

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC--CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcc-cccCCCCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG--SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEP-LFMEGSLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~--~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~-l~~~~~~~   86 (111)
                      .|++||||++.++++.++|+++.+  .||.|||+|.|.+......|.|+|||++.++++++||.+.+++.+ +. .+...
T Consensus        19 ~g~sDPYv~i~lg~~~~kT~v~~~~~~nP~WNe~F~f~v~~~~~~l~~~V~d~d~~~~dd~iG~~~i~l~~~~~-~g~~~   97 (121)
T cd04016          19 LTRMDPYCRIRVGHAVYETPTAYNGAKNPRWNKTIQCTLPEGVDSIYIEIFDERAFTMDERIAWTHITIPESVF-NGETL   97 (121)
T ss_pred             CCCCCceEEEEECCEEEEeEEccCCCCCCccCeEEEEEecCCCcEEEEEEEeCCCCcCCceEEEEEEECchhcc-CCCCc
Confidence            588999999999999999999864  899999999999987667899999999999999999999999974 54 44446


Q ss_pred             CeEEEec--cCCeEeeEEEEEEEE
Q 037768           87 PTAYNVV--KNQEYCGEIRVGLTF  108 (111)
Q Consensus        87 ~~~~~l~--~~~~~~G~l~l~~~~  108 (111)
                      ..|++|.  ......|.|+|+++|
T Consensus        98 ~~W~~L~~~~~~~~~g~i~l~l~y  121 (121)
T cd04016          98 DDWYSLSGKQGEDKEGMINLVFSY  121 (121)
T ss_pred             cccEeCcCccCCCCceEEEEEEeC
Confidence            8999998  334567999999987

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

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

Probab=99.90  E-value=2.1e-22  Score=117.38  Aligned_cols=101  Identities=23%  Similarity=0.344  Sum_probs=86.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC----CceEEEEEEeCCCCC-CCceeEEEEEECcccccCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD----VTELTLKIMDKDTFS-NDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~----~~~l~i~v~~~~~~~-~~~~lG~~~~~l~~l~~~~   83 (111)
                      .+.+||||++.+++..++|+++++ .||.|||.|.|.+..+    ...|.|+||+++..+ ++++||++.++++++...+
T Consensus        18 ~g~~dpyv~v~~~~~~~rT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~~~~~~~d~~lG~v~i~l~~l~~~~   97 (127)
T cd04022          18 QGSSSAYVELDFDGQKKRTRTKPKDLNPVWNEKLVFNVSDPSRLSNLVLEVYVYNDRRSGRRRSFLGRVRISGTSFVPPS   97 (127)
T ss_pred             CCCcCcEEEEEECCEEecceeEcCCCCCccceEEEEEccCHHHccCCeEEEEEeeCCCCcCCCCeeeEEEEcHHHcCCCC
Confidence            567899999999999999999999 9999999999998753    247999999998876 7999999999999997545


Q ss_pred             CCCCeEEEecc---CCeEeeEEEEEEEEEe
Q 037768           84 SLPPTAYNVVK---NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        84 ~~~~~~~~l~~---~~~~~G~l~l~~~~~~  110 (111)
                      .....||+|.+   .++.+|+|.|+++++.
T Consensus        98 ~~~~~w~~L~~~~~~~~~~G~l~l~~~~~~  127 (127)
T cd04022          98 EAVVQRYPLEKRGLFSRVRGEIGLKVYITD  127 (127)
T ss_pred             CccceEeEeeeCCCCCCccEEEEEEEEEcC
Confidence            55689999983   2457899999998863

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

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

Probab=99.90  E-value=1.1e-22  Score=118.42  Aligned_cols=99  Identities=25%  Similarity=0.511  Sum_probs=83.5

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC------CCceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG------DVTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~------~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      ..|.+||||++.+++..++|+++++ .||.|||+|.|.+..      ....|.++|||++.++++++||++.++++++..
T Consensus        16 ~~g~~dpYv~v~l~~~~~kT~v~~~t~nP~Wne~f~F~v~~~~~~~~~~~~l~~~v~d~~~~~~d~~iG~~~i~l~~l~~   95 (126)
T cd08682          16 KSGTNDAYVIIQLGKEKYSTSVKEKTTSPVWKEECSFELPGLLSGNGNRATLQLTVMHRNLLGLDKFLGQVSIPLNDLDE   95 (126)
T ss_pred             CCcCCCceEEEEECCeeeeeeeecCCCCCEeCceEEEEecCcccCCCcCCEEEEEEEEccccCCCceeEEEEEEHHHhhc
Confidence            3577999999999999999999999 999999999999876      345899999999988889999999999999863


Q ss_pred             -CCCCCCeEEEec-c---CCeEeeEEEEEEE
Q 037768           82 -EGSLPPTAYNVV-K---NQEYCGEIRVGLT  107 (111)
Q Consensus        82 -~~~~~~~~~~l~-~---~~~~~G~l~l~~~  107 (111)
                       .+.....|++|. .   ..+..|+|+++++
T Consensus        96 ~~~~~~~~W~~L~~~~~~~~~~~Gei~l~~~  126 (126)
T cd08682          96 DKGRRRTRWFKLESKPGKDDKERGEIEVDIQ  126 (126)
T ss_pred             cCCCcccEEEECcCCCCCCccccceEEEEeC
Confidence             233457999997 2   2346799999873

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

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

Probab=99.90  E-value=3.3e-22  Score=115.68  Aligned_cols=101  Identities=28%  Similarity=0.420  Sum_probs=86.8

Q ss_pred             ecCCCCcEEEEEECC-eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768            9 LAGSVDPYVVLTCRT-QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~-~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      ..|.+||||++.+++ ..++|+++.+ .+|.|+|.|.|.+......+.|+|||++..+++++||++.++++++..+.. .
T Consensus        17 ~~g~~Dpyv~v~~~~~~~~kT~~~~~t~nP~Wne~f~f~v~~~~~~l~~~v~D~d~~~~~~~iG~~~~~l~~l~~~~~-~   95 (121)
T cd04042          17 RGGTSDPYVKFKYGGKTVYKSKTIYKNLNPVWDEKFTLPIEDVTQPLYIKVFDYDRGLTDDFMGSAFVDLSTLELNKP-T   95 (121)
T ss_pred             CCCCCCCeEEEEECCEEEEEeeeccCCCCCccceeEEEEecCCCCeEEEEEEeCCCCCCCcceEEEEEEHHHcCCCCC-e
Confidence            357899999999976 5679999999 999999999999876667899999999998889999999999999985443 5


Q ss_pred             CeEEEecc--CCeEeeEEEEEEEEEe
Q 037768           87 PTAYNVVK--NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        87 ~~~~~l~~--~~~~~G~l~l~~~~~~  110 (111)
                      ..|++|..  +.+..|+|++.++|.|
T Consensus        96 ~~~~~L~~~~~~~~~G~l~l~~~~~~  121 (121)
T cd04042          96 EVKLKLEDPNSDEDLGYISLVVTLTP  121 (121)
T ss_pred             EEEEECCCCCCccCceEEEEEEEECC
Confidence            78999972  2357899999999986

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

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

Probab=99.89  E-value=1.5e-21  Score=113.67  Aligned_cols=101  Identities=29%  Similarity=0.493  Sum_probs=86.5

Q ss_pred             ecCCCCcEEEEEECC--eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCC
Q 037768            9 LAGSVDPYVVLTCRT--QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~--~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      ..|.+||||++.++.  ..++|+++++ .+|.|+|.|.|.+......|.|+|||++..+++++||++.+++.++..... 
T Consensus        14 ~~g~~dpyv~v~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~l~~~v~d~~~~~~~~~lG~~~i~l~~l~~~~~-   92 (126)
T cd08678          14 AAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHFLFELSPNSKELLFEVYDNGKKSDSKFLGLAIVPFDELRKNPS-   92 (126)
T ss_pred             CCCCcCCEEEEEECCCCcEEEeEEEecCCCCccCceEEEEeCCCCCEEEEEEEECCCCCCCceEEEEEEeHHHhccCCc-
Confidence            357899999999963  5579999999 999999999999976566899999999998889999999999999985544 


Q ss_pred             CCeEEEecc----CCeEeeEEEEEEEEEe
Q 037768           86 PPTAYNVVK----NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        86 ~~~~~~l~~----~~~~~G~l~l~~~~~~  110 (111)
                      ...|++|..    +....|+|.+++.|.+
T Consensus        93 ~~~~~~L~~~~~~~~~~~G~l~l~~~~~~  121 (126)
T cd08678          93 GRQIFPLQGRPYEGDSVSGSITVEFLFME  121 (126)
T ss_pred             eeEEEEecCCCCCCCCcceEEEEEEEEec
Confidence            468999983    2456899999999975

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

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

Probab=99.89  E-value=6.3e-22  Score=113.96  Aligned_cols=98  Identities=32%  Similarity=0.549  Sum_probs=84.3

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCCC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      ..+.+||||++.+++..++|+++. + .||.|+|.|.|.+..+ ...|.|+|||++..+ +++||++.++++++..+. .
T Consensus        18 ~~~~~dpyv~v~~~~~~~kT~~~~~~~~nP~Wne~f~f~v~~~~~~~l~i~v~d~~~~~-~~~iG~~~~~l~~~~~~~-~   95 (118)
T cd08681          18 KLDKQDPYCVLRIGGVTKKTKTDFRGGQHPEWDEELRFEITEDKKPILKVAVFDDDKRK-PDLIGDTEVDLSPALKEG-E   95 (118)
T ss_pred             cCCCCCceEEEEECCCccccccccCCCCCCccCceEEEEecCCCCCEEEEEEEeCCCCC-CcceEEEEEecHHHhhcC-C
Confidence            356799999999988888888764 5 8999999999999864 458999999998876 999999999999987543 3


Q ss_pred             CCeEEEeccCCeEeeEEEEEEEE
Q 037768           86 PPTAYNVVKNQEYCGEIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~~~~~~~G~l~l~~~~  108 (111)
                      ...|++|...++..|+|+|+++|
T Consensus        96 ~~~w~~L~~~~~~~G~i~l~l~f  118 (118)
T cd08681          96 FDDWYELTLKGRYAGEVYLELTF  118 (118)
T ss_pred             CCCcEEeccCCcEeeEEEEEEEC
Confidence            58999999777889999999986

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

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

Probab=99.89  E-value=6.4e-22  Score=114.86  Aligned_cols=96  Identities=23%  Similarity=0.370  Sum_probs=81.5

Q ss_pred             EecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCC------CCceeEEEEEECcccc
Q 037768            8 ILAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFS------NDDYLGEATISLEPLF   80 (111)
Q Consensus         8 ~~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~------~~~~lG~~~~~l~~l~   80 (111)
                      ...|.+||||++.++++..+|+++++ .||.|||+|.|.+......|.|+|||++..+      ++++||++.++++.+.
T Consensus        19 d~~g~sDPYv~i~~g~~~~rTk~~~~~~nP~WnE~f~f~v~~~~~~l~v~V~d~d~~~~~~~~~~dd~lG~~~i~l~~l~   98 (126)
T cd08379          19 DGRGSTDAYCVAKYGPKWVRTRTVEDSSNPRWNEQYTWPVYDPCTVLTVGVFDNSQSHWKEAVQPDVLIGKVRIRLSTLE   98 (126)
T ss_pred             ccCCCCCeeEEEEECCEEeEcCcccCCCCCcceeEEEEEecCCCCEEEEEEEECCCccccccCCCCceEEEEEEEHHHcc
Confidence            34688999999999999999999999 9999999999999876678999999998763      7999999999999987


Q ss_pred             cCCCCCCeEEEec----cCCeEeeEEEE
Q 037768           81 MEGSLPPTAYNVV----KNQEYCGEIRV  104 (111)
Q Consensus        81 ~~~~~~~~~~~l~----~~~~~~G~l~l  104 (111)
                      .+. ....||+|.    ...+..|+|++
T Consensus        99 ~~~-~~~~~~~L~~~~~~~~~~~g~l~~  125 (126)
T cd08379          99 DDR-VYAHSYPLLSLNPSGVKKMGELEC  125 (126)
T ss_pred             CCC-EEeeEEEeEeCCCCCccCCcEEEe
Confidence            544 457999998    23445677765

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

>cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins

Probab=99.88  E-value=9.1e-22  Score=112.29  Aligned_cols=104  Identities=22%  Similarity=0.338  Sum_probs=88.2

Q ss_pred             EEEEecCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768            5 VFFILAGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus         5 ~~~~~~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      ......|.+||||.+.++++ ..+|+++++ .+|.|||.|.|.+... ...|.|+||+++.. ++++||.+.++|+++..
T Consensus         5 ~~~~~~G~~dPYv~v~v~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~i~v~d~~~~-~d~~iG~~~v~L~~l~~   83 (111)
T cd04052           5 TSESKTGLLSPYAELYLNGKLVYTTRVKKKTNNPSWNASTEFLVTDRRKSRVTVVVKDDRDR-HDPVLGSVSISLNDLID   83 (111)
T ss_pred             cccccCCCCCceEEEEECCEEEEEEeeeccCCCCccCCceEEEecCcCCCEEEEEEEECCCC-CCCeEEEEEecHHHHHh
Confidence            34557889999999999775 468999888 9999999999998764 45799999999988 79999999999999865


Q ss_pred             CCCCCCeEEEeccCCeEeeEEEEEEEEEeC
Q 037768           82 EGSLPPTAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        82 ~~~~~~~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                      .......|++|..  ...|.|++++.|.|.
T Consensus        84 ~~~~~~~w~~L~~--~~~G~i~~~~~~~p~  111 (111)
T cd04052          84 ATSVGQQWFPLSG--NGQGRIRISALWKPV  111 (111)
T ss_pred             hhhccceeEECCC--CCCCEEEEEEEEecC
Confidence            5455679999974  457999999999984

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.

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

Probab=99.88  E-value=8.6e-22  Score=114.18  Aligned_cols=101  Identities=27%  Similarity=0.476  Sum_probs=86.4

Q ss_pred             cCCCCcEEEEEECC--eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768           10 AGSVDPYVVLTCRT--QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~--~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      .+.+||||++.++.  ..++|+++.+ .+|.|+|.|.|.+......|.|++||++..+++++||++.+++.++..+....
T Consensus        21 ~~~~dpyv~v~~~~~~~~~kT~~~~~~~~P~Wne~~~~~v~~~~~~l~~~v~d~~~~~~d~~iG~~~~~l~~l~~~~~~~  100 (124)
T cd04044          21 GGTVDPYVTFSISNRRELARTKVKKDTSNPVWNETKYILVNSLTEPLNLTVYDFNDKRKDKLIGTAEFDLSSLLQNPEQE  100 (124)
T ss_pred             CCCCCCeEEEEECCCCcceEeeeecCCCCCcceEEEEEEeCCCCCEEEEEEEecCCCCCCceeEEEEEEHHHhccCcccc
Confidence            35689999999976  6789999999 99999999999988656799999999998888999999999999998655543


Q ss_pred             CeEEEeccCCeEeeEEEEEEEEEe
Q 037768           87 PTAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        87 ~~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                      ..|+.+..+++..|+|+++++|.|
T Consensus       101 ~~~~~~~~~~k~~G~i~~~l~~~p  124 (124)
T cd04044         101 NLTKNLLRNGKPVGELNYDLRFFP  124 (124)
T ss_pred             CcchhhhcCCccceEEEEEEEeCC
Confidence            345556667778899999999987

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.

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

Probab=99.88  E-value=2.4e-21  Score=112.05  Aligned_cols=98  Identities=20%  Similarity=0.283  Sum_probs=83.3

Q ss_pred             cCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           10 AGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      .|.+||||.+.+++. ..+|+++++ .+|.|+|+|.|.+......+.+.+||++..+++++||++.++++++...+ ...
T Consensus        19 ~g~sDpYv~v~l~~~~~~kT~v~~kt~~P~WnE~F~f~v~~~~~~l~~~v~d~~~~~~~~~iG~~~i~l~~l~~~~-~~~   97 (121)
T cd08401          19 NKMRDCYCTVNLDQEEVFRTKTVEKSLCPFFGEDFYFEIPRTFRHLSFYIYDRDVLRRDSVIGKVAIKKEDLHKYY-GKD   97 (121)
T ss_pred             CCCcCcEEEEEECCccEEEeeEEECCCCCccCCeEEEEcCCCCCEEEEEEEECCCCCCCceEEEEEEEHHHccCCC-CcE
Confidence            357899999999765 479999999 99999999999998666799999999999989999999999999987543 357


Q ss_pred             eEEEecc---CCeEeeEEEEEEEE
Q 037768           88 TAYNVVK---NQEYCGEIRVGLTF  108 (111)
Q Consensus        88 ~~~~l~~---~~~~~G~l~l~~~~  108 (111)
                      .|++|..   ..+..|+|+|++.+
T Consensus        98 ~w~~L~~~~~~~~~~G~i~l~~~~  121 (121)
T cd08401          98 TWFPLQPVDADSEVQGKVHLELRL  121 (121)
T ss_pred             eeEEEEccCCCCcccEEEEEEEEC
Confidence            9999983   34468999998764

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

>cd08373 C2A_Ferlin C2 domain first repeat in Ferlin

Probab=99.88  E-value=4.4e-21  Score=111.82  Aligned_cols=102  Identities=25%  Similarity=0.451  Sum_probs=87.6

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      ..|.+||||++.++...++|+++++ .+|.|+|+|.|.+...   ...+.++||+++..+++++||++.++++++..++ 
T Consensus        11 ~~g~~Dpyv~v~~~~~~~kT~v~~~~~nP~Wne~f~f~~~~~~~~~~~l~~~v~d~~~~~~d~~iG~~~~~l~~l~~~~-   89 (127)
T cd08373          11 LKGKGDRIAKVTFRGVKKKTRVLENELNPVWNETFEWPLAGSPDPDESLEIVVKDYEKVGRNRLIGSATVSLQDLVSEG-   89 (127)
T ss_pred             cCCCCCCEEEEEECCEeeecceeCCCcCCcccceEEEEeCCCcCCCCEEEEEEEECCCCCCCceEEEEEEEhhHcccCC-
Confidence            5788999999999988899999999 9999999999998753   4589999999998888999999999999998543 


Q ss_pred             CCCeEEEec-c-CCeEeeEEEEEEEEEeC
Q 037768           85 LPPTAYNVV-K-NQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        85 ~~~~~~~l~-~-~~~~~G~l~l~~~~~~~  111 (111)
                      ....|++|. . .....|+|++.++|.|.
T Consensus        90 ~~~~~~~L~~~~~~~~~~~l~l~~~~~~~  118 (127)
T cd08373          90 LLEVTEPLLDSNGRPTGATISLEVSYQPP  118 (127)
T ss_pred             ceEEEEeCcCCCCCcccEEEEEEEEEeCC
Confidence            357899997 2 33347999999999874

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

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

Probab=99.88  E-value=2.3e-21  Score=112.17  Aligned_cols=96  Identities=28%  Similarity=0.452  Sum_probs=82.3

Q ss_pred             CCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCCCCCCceeEEEEEECcccccCC----CC
Q 037768           12 SVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG----SL   85 (111)
Q Consensus        12 ~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~----~~   85 (111)
                      .+||||++.+++...+|+++++ .||.|||+|.|.+.. ....|.++|||++.. ++++||++.++++++....    ..
T Consensus        16 ~~Dpyv~v~l~~~~~kT~v~~~t~nP~Wne~F~f~~~~~~~~~L~~~v~d~d~~-~~~~lG~~~i~l~~l~~~~~~~~~~   94 (121)
T cd08378          16 SNDPVVEVKLGNYKGSTKAIERTSNPEWNQVFAFSKDRLQGSTLEVSVWDKDKA-KDDFLGGVCFDLSEVPTRVPPDSPL   94 (121)
T ss_pred             cCCCEEEEEECCccccccccCCCCCCccceEEEEEcCCCcCCEEEEEEEeCCCC-cCceeeeEEEEhHhCcCCCCCCCCC
Confidence            6899999999988889999999 999999999999876 456899999999876 6999999999999986432    23


Q ss_pred             CCeEEEec--cCCeEeeEEEEEEEE
Q 037768           86 PPTAYNVV--KNQEYCGEIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~--~~~~~~G~l~l~~~~  108 (111)
                      ...||+|.  .+.+..|+|+|+++|
T Consensus        95 ~~~W~~L~~~~~~~~~G~i~l~~~~  119 (121)
T cd08378          95 APQWYRLEDKKGGRVGGELMLAVWF  119 (121)
T ss_pred             CcceEEccCCCCCccceEEEEEEEe
Confidence            56999998  334678999999987

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

>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=99.87  E-value=4.1e-21  Score=112.67  Aligned_cols=101  Identities=23%  Similarity=0.476  Sum_probs=85.2

Q ss_pred             ecCCCCcEEEEEECCe-------EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768            9 LAGSVDPYVVLTCRTQ-------EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-------~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      ..|.+||||++.+.+.       .++|+++++ .+|.|+++|.|.+......|.++|||++..+++++||++.++++++.
T Consensus        17 ~~~~~Dpyv~v~~~~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~l~~~v~d~~~~~~~~~iG~~~i~l~~l~   96 (133)
T cd04033          17 IFGASDPYVKISLYDPDGNGEIDSVQTKTIKKTLNPKWNEEFFFRVNPREHRLLFEVFDENRLTRDDFLGQVEVPLNNLP   96 (133)
T ss_pred             CCCCcCcEEEEEEECCCCCCcccceeeeEEcCCCCCcEeeEEEEEEcCCCCEEEEEEEECCCCCCCCeeEEEEEEHHHCC
Confidence            3578999999998543       468999999 99999999999988766789999999999888999999999999987


Q ss_pred             cCCC-----CCCeEEEecc---CCeEeeEEEEEEEEE
Q 037768           81 MEGS-----LPPTAYNVVK---NQEYCGEIRVGLTFT  109 (111)
Q Consensus        81 ~~~~-----~~~~~~~l~~---~~~~~G~l~l~~~~~  109 (111)
                      .+..     ....||+|.+   .++..|+|+++++|.
T Consensus        97 ~~~~~~~~~~~~~~~~l~~~~~~~~~~G~l~~~~~~~  133 (133)
T cd04033          97 TETPGNERRYTFKDYLLRPRSSKSRVKGHLRLYMAYL  133 (133)
T ss_pred             CcCccccccccchheeeeecCCCCcceeEEEEEEeeC
Confidence            5432     3568999982   356789999999984

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

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

Probab=99.87  E-value=6.4e-21  Score=109.48  Aligned_cols=96  Identities=29%  Similarity=0.447  Sum_probs=84.1

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      .+.+||||++.+++..++|+++++ .+|.|+|+|.|.+... ...|.++|||++..+++++||++.++++++..+. ...
T Consensus        18 ~~~~dPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~l~v~v~d~~~~~~~~~iG~~~~~l~~l~~~~-~~~   96 (116)
T cd08376          18 NGLSDPYVKFRLGNEKYKSKVCSKTLNPQWLEQFDLHLFDDQSQILEIEVWDKDTGKKDEFIGRCEIDLSALPREQ-THS   96 (116)
T ss_pred             CCCCCcEEEEEECCEeEecccccCCCCCceeEEEEEEecCCCCCEEEEEEEECCCCCCCCeEEEEEEeHHHCCCCC-ceE
Confidence            567899999999988899999999 9999999999998765 5689999999999888999999999999987543 468


Q ss_pred             eEEEeccCCeEeeEEEEEEEEE
Q 037768           88 TAYNVVKNQEYCGEIRVGLTFT  109 (111)
Q Consensus        88 ~~~~l~~~~~~~G~l~l~~~~~  109 (111)
                      .|++|.+.   .|+|++.++|+
T Consensus        97 ~w~~L~~~---~G~~~~~~~~~  115 (116)
T cd08376          97 LELELEDG---EGSLLLLLTLT  115 (116)
T ss_pred             EEEEccCC---CcEEEEEEEec
Confidence            99999754   49999998875

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

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

Probab=99.87  E-value=6.9e-21  Score=110.96  Aligned_cols=99  Identities=30%  Similarity=0.496  Sum_probs=84.8

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCCCCCCceeEEEEEECcccccC--CCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME--GSL   85 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~--~~~   85 (111)
                      .+.+||||.+.++...++|+++++ .+|.|++.|.|.+.. ....|.|+|||++..+++++||++.++++++..+  ...
T Consensus        21 ~~~~dPyv~v~~~~~~~kT~~~~~t~~P~Wne~f~~~~~~~~~~~l~i~v~d~~~~~~~~~lG~~~i~l~~~~~~~~~~~  100 (128)
T cd04024          21 KGKSDPYAILSVGAQRFKTQTIPNTLNPKWNYWCEFPIFSAQNQLLKLILWDKDRFAGKDYLGEFDIALEEVFADGKTGQ  100 (128)
T ss_pred             CCCcCCeEEEEECCEEEecceecCCcCCccCCcEEEEecCCCCCEEEEEEEECCCCCCCCcceEEEEEHHHhhcccccCc
Confidence            578899999999988899999999 999999999999986 4568999999999888899999999999998742  233


Q ss_pred             CCeEEEeccC-----CeEeeEEEEEEEE
Q 037768           86 PPTAYNVVKN-----QEYCGEIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~~~-----~~~~G~l~l~~~~  108 (111)
                      ...|++|...     ....|+|+|+++|
T Consensus       101 ~~~w~~L~~~~~~~~~~~~G~i~l~~~~  128 (128)
T cd04024         101 SDKWITLKSTRPGKTSVVSGEIHLQFSW  128 (128)
T ss_pred             cceeEEccCcccCccccccceEEEEEEC
Confidence            5799999722     3368999999986

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

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

Probab=99.86  E-value=1.2e-20  Score=112.72  Aligned_cols=102  Identities=19%  Similarity=0.332  Sum_probs=84.7

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC--CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccC---
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG--SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFME---   82 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~--~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~---   82 (111)
                      ..|.+||||++.+++...+|++..+  .+|.|||.|.|.+..+ ...+.|++|+++..+++++||++.++++++..+   
T Consensus        17 ~~g~sDPYV~v~l~~~~~kTk~~~~~t~nP~WNE~F~f~v~~~~~~~l~v~V~d~~~~~~dd~lG~v~i~L~~l~~~~~~   96 (150)
T cd04019          17 KNRVPEVFVKAQLGNQVLRTRPSQTRNGNPSWNEELMFVAAEPFEDHLILSVEDRVGPNKDEPLGRAVIPLNDIERRVDD   96 (150)
T ss_pred             CCCCCCeEEEEEECCEEeeeEeccCCCCCCcccCcEEEEecCccCCeEEEEEEEecCCCCCCeEEEEEEEHHHCcccCCC
Confidence            3578999999999998889998854  9999999999998764 358999999998877899999999999998643   


Q ss_pred             CCCCCeEEEeccC---------CeEeeEEEEEEEEEe
Q 037768           83 GSLPPTAYNVVKN---------QEYCGEIRVGLTFTP  110 (111)
Q Consensus        83 ~~~~~~~~~l~~~---------~~~~G~l~l~~~~~~  110 (111)
                      +....+|++|...         .+.+|+|+|.++|.+
T Consensus        97 ~~~~~~W~~L~~~~~~~~~~k~~k~~g~l~l~i~~~~  133 (150)
T cd04019          97 RPVPSRWFSLERPGGAMEQKKKRKFASRIHLRLCLDG  133 (150)
T ss_pred             CccCCceEECcCCCCcccccccCcccccEEEEEEecC
Confidence            2345899999832         245799999999865

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

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

Probab=99.86  E-value=2.8e-20  Score=108.31  Aligned_cols=99  Identities=21%  Similarity=0.372  Sum_probs=82.2

Q ss_pred             CCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           11 GSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      +.+||||.+.+++.. .+|++ ++ .+|.|||+|.|.+..+. ..+.|.+||++..+++++||++.++++.+..++. ..
T Consensus        20 ~~~DPYv~v~l~~~~~~kT~v-~~~~nP~WnE~f~f~~~~~~~~~l~v~v~d~~~~~~d~~iG~v~i~l~~l~~~~~-~~   97 (126)
T cd08400          20 HVPHPYCVISLNEVKVARTKV-REGPNPVWSEEFVFDDLPPDVNSFTISLSNKAKRSKDSEIAEVTVQLSKLQNGQE-TD   97 (126)
T ss_pred             CCCCeeEEEEECCEeEEEeec-CCCCCCccCCEEEEecCCCCcCEEEEEEEECCCCCCCCeEEEEEEEHhHccCCCc-cc
Confidence            468999999997754 57876 46 99999999999865543 4789999999999999999999999999875443 57


Q ss_pred             eEEEecc----CCeEeeEEEEEEEEEeC
Q 037768           88 TAYNVVK----NQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        88 ~~~~l~~----~~~~~G~l~l~~~~~~~  111 (111)
                      .|++|.+    .....|+|+|+++|.++
T Consensus        98 ~W~~L~~~~~~~~~~~G~i~l~l~~~~~  125 (126)
T cd08400          98 EWYPLSSASPLKGGEWGSLRIRARYSHE  125 (126)
T ss_pred             EeEEcccCCCCCCCcCcEEEEEEEEEcc
Confidence            9999983    24567999999999875

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

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

Probab=99.86  E-value=2.6e-20  Score=107.30  Aligned_cols=98  Identities=22%  Similarity=0.380  Sum_probs=84.1

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      ..+.+||||++.+.+...+|+++++ .+|.|+++|.|.+......+.|++||++..+++++||++.+++.++..+   ..
T Consensus        18 ~~~~~dPyv~v~~~~~~~~T~~~~~t~nP~W~e~f~~~~~~~~~~l~~~v~d~~~~~~~~~iG~~~~~l~~~~~~---~~   94 (119)
T cd08377          18 IGGKSDPFCVLELVNARLQTHTIYKTLNPEWNKIFTFPIKDIHDVLEVTVYDEDKDKKPEFLGKVAIPLLSIKNG---ER   94 (119)
T ss_pred             CCCCCCcEEEEEECCEeeecceecCCcCCccCcEEEEEecCcCCEEEEEEEECCCCCCCceeeEEEEEHHHCCCC---Cc
Confidence            3567899999999888889999999 9999999999998765678999999999888899999999999998633   36


Q ss_pred             eEEEecc---CCeEeeEEEEEEEEE
Q 037768           88 TAYNVVK---NQEYCGEIRVGLTFT  109 (111)
Q Consensus        88 ~~~~l~~---~~~~~G~l~l~~~~~  109 (111)
                      .|++|..   ..+.+|+|.++++++
T Consensus        95 ~~~~l~~~~~~~~~~G~i~l~~~~~  119 (119)
T cd08377          95 KWYALKDKKLRTRAKGSILLEMDVI  119 (119)
T ss_pred             eEEECcccCCCCceeeEEEEEEEeC
Confidence            8999972   345799999999863

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

>cd08375 C2_Intersectin C2 domain present in Intersectin

Probab=99.86  E-value=2.2e-20  Score=110.00  Aligned_cols=100  Identities=29%  Similarity=0.517  Sum_probs=81.5

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECcccccCC--C
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLFMEG--S   84 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~--~   84 (111)
                      ..|.+||||++.++...++|+++++ .||.||++|.|.+.... ..+.|+|||++..+++++||++.+++.++....  .
T Consensus        32 ~~g~~DPYv~v~~~~~~~kT~vi~~t~nP~Wne~f~f~v~~~~~~~l~i~V~D~d~~~~d~~lG~~~i~l~~l~~~~~~~  111 (136)
T cd08375          32 SNGKSDPYCEVSMGSQEHKTKVVSDTLNPKWNSSMQFFVKDLEQDVLCITVFDRDFFSPDDFLGRTEIRVADILKETKES  111 (136)
T ss_pred             CCCCcCcEEEEEECCEeeeccccCCCCCCccCceEEEEecCccCCEEEEEEEECCCCCCCCeeEEEEEEHHHhccccccC
Confidence            3678999999999999999999999 99999999999997643 589999999998888999999999999997522  2


Q ss_pred             CCCeEEEeccCCeEeeEEEEEEEE
Q 037768           85 LPPTAYNVVKNQEYCGEIRVGLTF  108 (111)
Q Consensus        85 ~~~~~~~l~~~~~~~G~l~l~~~~  108 (111)
                      ....+..+...+...|+|+|++++
T Consensus       112 ~~~~~~~~~~~~~~~g~i~l~~~~  135 (136)
T cd08375         112 KGPITKRLLLHEVPTGEVVVKLDL  135 (136)
T ss_pred             CCcEEEEeccccccceeEEEEEEe
Confidence            222223333446667999999987

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

>KOG1030 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only]

Probab=99.86  E-value=4e-21  Score=114.14  Aligned_cols=73  Identities=48%  Similarity=0.783  Sum_probs=69.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .+++||||++.+++++.+|+++++ +||.|||.|.|.+..+...+.++|||++.++.+|+||.+.+++..+...
T Consensus        24 ~~sSDPyVVl~lg~q~lkT~~v~~n~NPeWNe~ltf~v~d~~~~lkv~VyD~D~fs~dD~mG~A~I~l~p~~~~   97 (168)
T KOG1030|consen   24 LGSSDPYVVLELGNQKLKTRVVYKNLNPEWNEELTFTVKDPNTPLKVTVYDKDTFSSDDFMGEATIPLKPLLEA   97 (168)
T ss_pred             ccCCCCeEEEEECCeeeeeeeecCCCCCcccceEEEEecCCCceEEEEEEeCCCCCcccccceeeeccHHHHHH
Confidence            488999999999999999999999 9999999999999999999999999999999999999999999988643

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

Probab=99.86  E-value=2.6e-20  Score=107.74  Aligned_cols=99  Identities=22%  Similarity=0.425  Sum_probs=83.3

Q ss_pred             ecCCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      ..|.+||||++.+++.. .+|+++++ .+|.|+|.|.|.+......|.+++|+++..+++++||++.++++++...+...
T Consensus        17 ~~g~~DPYv~v~~~~~~~~kT~v~~~t~nP~Wne~f~~~~~~~~~~l~v~v~d~~~~~~d~~iG~~~~~~~~~~~~~~~~   96 (121)
T cd04054          17 ITGSSDPYCIVKVDNEVIIRTATVWKTLNPFWGEEYTVHLPPGFHTVSFYVLDEDTLSRDDVIGKVSLTREVISAHPRGI   96 (121)
T ss_pred             CCCCCCceEEEEECCEeeeeeeeEcCCCCCcccceEEEeeCCCCCEEEEEEEECCCCCCCCEEEEEEEcHHHhccCCCCC
Confidence            46789999999997654 69999999 99999999999987666799999999999989999999999998887544446


Q ss_pred             CeEEEecc---CCeEeeEEEEEEE
Q 037768           87 PTAYNVVK---NQEYCGEIRVGLT  107 (111)
Q Consensus        87 ~~~~~l~~---~~~~~G~l~l~~~  107 (111)
                      ..|++|.+   .....|+|.+.++
T Consensus        97 ~~W~~L~~~~~~~~~~G~i~l~~~  120 (121)
T cd04054          97 DGWMNLTEVDPDEEVQGEIHLELS  120 (121)
T ss_pred             CcEEECeeeCCCCccccEEEEEEE
Confidence            79999972   3446799988875

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.

>cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin

Probab=99.86  E-value=3.3e-20  Score=109.20  Aligned_cols=102  Identities=20%  Similarity=0.400  Sum_probs=84.0

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC----------CCceEEEEEEeCCCCCCCceeEEEEE-EC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG----------DVTELTLKIMDKDTFSNDDYLGEATI-SL   76 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~----------~~~~l~i~v~~~~~~~~~~~lG~~~~-~l   76 (111)
                      ..|.+||||++.+++..++|+++++ .||.|+|.|.|....          ....+.++|||++..+++++||++.+ ++
T Consensus        18 ~~g~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~~~f~~~~~~~~~~~~~~~~~~l~v~V~d~d~~~~d~~iG~~~i~~~   97 (135)
T cd04017          18 KSGLSDPFARVSFLNQSQETEVIKETLSPTWDQTLIFDEVELYGSPEEIAQNPPLVVVELFDQDSVGKDEFLGRSVAKPL   97 (135)
T ss_pred             CCCCCCCEEEEEECCeeeEeeeEcCCCCCccCcEEEEeeeeccCChHHhhcCCCEEEEEEEeCcCCCCCccceEEEeeee
Confidence            3677999999999988999999999 999999999997432          12468999999999888999999986 44


Q ss_pred             cccccC--CCCCCeEEEeccCCeEeeEEEEEEEEEe
Q 037768           77 EPLFME--GSLPPTAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        77 ~~l~~~--~~~~~~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                      ..+...  .....+|++|...+...|+|.+++++++
T Consensus        98 ~~~~~~~~~~~~~~W~~L~~~~~~~Geil~~~~~~~  133 (135)
T cd04017          98 VKLDLEEDFPPKLQWFPIYKGGQSAGELLAAFELIE  133 (135)
T ss_pred             eecccCCCCCCCceEEEeecCCCchhheeEEeEEEE
Confidence            444321  2346799999977778999999999986

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

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

Probab=99.85  E-value=4.4e-20  Score=107.03  Aligned_cols=96  Identities=24%  Similarity=0.456  Sum_probs=82.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      .+.+||||++++++..++|+++++ .+|.|+|+|.|.+... ...|.|+|||++..+++++||++.++++++..... ..
T Consensus        18 ~~~~DPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~l~~~v~d~~~~~~~~~iG~~~~~l~~l~~~~~-~~   96 (123)
T cd04025          18 NGTSDPFVRVFYNGQTLETSVVKKSCYPRWNEVFEFELMEGADSPLSVEVWDWDLVSKNDFLGKVVFSIQTLQQAKQ-EE   96 (123)
T ss_pred             CCCcCceEEEEECCEEEeceeecCCCCCccCcEEEEEcCCCCCCEEEEEEEECCCCCCCcEeEEEEEEHHHcccCCC-CC
Confidence            567899999999888899999999 9999999999998875 45899999999988889999999999999875433 57


Q ss_pred             eEEEecc-------CCeEeeEEEEEE
Q 037768           88 TAYNVVK-------NQEYCGEIRVGL  106 (111)
Q Consensus        88 ~~~~l~~-------~~~~~G~l~l~~  106 (111)
                      .|+.|.+       .++..|.|++.+
T Consensus        97 ~w~~L~~~~~~~~~~~~~~G~l~~~~  122 (123)
T cd04025          97 GWFRLLPDPRAEEESGGNLGSLRLKV  122 (123)
T ss_pred             CEEECCCCCCCCccccCceEEEEEEe
Confidence            8999872       455679998876

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

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

Probab=99.85  E-value=5.1e-20  Score=110.88  Aligned_cols=99  Identities=21%  Similarity=0.345  Sum_probs=83.0

Q ss_pred             ecCCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      ..|.+||||++.+++.. .+|+++++ .||.|||+|.|.+......|.|.|||++..+ +++||++.++++++..+ ...
T Consensus        54 ~~g~sDPYv~V~l~~~~~~rT~v~~~~~nP~WnE~F~~~~~~~~~~l~~~V~d~d~~~-~~~IG~~~i~l~~l~~g-~~~  131 (158)
T cd04015          54 GKITSDPYATVDLAGARVARTRVIENSENPVWNESFHIYCAHYASHVEFTVKDNDVVG-AQLIGRAYIPVEDLLSG-EPV  131 (158)
T ss_pred             CCCCcCeEEEEEECCeEeeEEEEeCCCCCCccceEEEEEccCCCCEEEEEEEeCCCcC-CcEEEEEEEEhHHccCC-CCc
Confidence            46778999999998755 59999999 9999999999998766678999999998876 68999999999999854 446


Q ss_pred             CeEEEecc----CCeEeeEEEEEEEEE
Q 037768           87 PTAYNVVK----NQEYCGEIRVGLTFT  109 (111)
Q Consensus        87 ~~~~~l~~----~~~~~G~l~l~~~~~  109 (111)
                      ..|++|..    .....|.|+++++|.
T Consensus       132 ~~w~~L~~~~~~~~~~~~~l~v~~~f~  158 (158)
T cd04015         132 EGWLPILDSNGKPPKPGAKIRVSLQFT  158 (158)
T ss_pred             ceEEECcCCCCCCCCCCCEEEEEEEEC
Confidence            89999972    223468999999884

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

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

Probab=99.85  E-value=4.2e-20  Score=106.67  Aligned_cols=94  Identities=27%  Similarity=0.479  Sum_probs=81.5

Q ss_pred             CCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCCe
Q 037768           11 GSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPT   88 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~~   88 (111)
                      |.+||||++.+++..++|+++++ .+|.|+|+|.|.+.. ....|.+++||++.. ++++||++.++++++..++ ....
T Consensus        26 g~~dPyv~v~~~~~~~kT~~~~~t~~P~W~e~f~~~v~~~~~~~l~i~v~d~~~~-~~~~iG~~~i~l~~l~~~~-~~~~  103 (121)
T cd08391          26 GKSDPYVIVRVGAQTFKSKVIKENLNPKWNEVYEAVVDEVPGQELEIELFDEDPD-KDDFLGRLSIDLGSVEKKG-FIDE  103 (121)
T ss_pred             CCcCCEEEEEECCEeEEccccCCCCCCcccceEEEEeCCCCCCEEEEEEEecCCC-CCCcEEEEEEEHHHhcccC-ccce
Confidence            57899999999988899999999 999999999999875 456899999999887 7999999999999997544 4689


Q ss_pred             EEEeccCCeEeeEEEEEEEE
Q 037768           89 AYNVVKNQEYCGEIRVGLTF  108 (111)
Q Consensus        89 ~~~l~~~~~~~G~l~l~~~~  108 (111)
                      |++|...  ..|+|++.++|
T Consensus       104 w~~L~~~--~~G~~~~~~~~  121 (121)
T cd08391         104 WLPLEDV--KSGRLHLKLEW  121 (121)
T ss_pred             EEECcCC--CCceEEEEEeC
Confidence            9999743  56999988875

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

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

Probab=99.84  E-value=1.9e-19  Score=104.43  Aligned_cols=97  Identities=25%  Similarity=0.430  Sum_probs=80.8

Q ss_pred             ecCCCCcEEEEEEC-CeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCC--CceeEEEEEECcccccCCC
Q 037768            9 LAGSVDPYVVLTCR-TQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSN--DDYLGEATISLEPLFMEGS   84 (111)
Q Consensus         9 ~~~~~dp~v~v~~~-~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~--~~~lG~~~~~l~~l~~~~~   84 (111)
                      ..+.+||||++.+. ...++|+++++ .+|.|+|+|.|.+.. ...|.++|||++..++  +++||++.+++.++.....
T Consensus        17 ~~~~~dpyv~v~~~~~~~~kT~v~~~t~nP~Wne~f~~~~~~-~~~l~i~V~d~~~~~~~~d~~lG~~~i~l~~l~~~~~   95 (123)
T cd08382          17 LFRLPDPFAVITVDGGQTHSTDVAKKTLDPKWNEHFDLTVGP-SSIITIQVFDQKKFKKKDQGFLGCVRIRANAVLPLKD   95 (123)
T ss_pred             CCCCCCcEEEEEECCccceEccEEcCCCCCcccceEEEEeCC-CCEEEEEEEECCCCCCCCCceEeEEEEEHHHccccCC
Confidence            35778999999995 66789999999 999999999999975 6699999999988765  5799999999999975555


Q ss_pred             CCCeEEEec--c---CCeEeeEEEEEE
Q 037768           85 LPPTAYNVV--K---NQEYCGEIRVGL  106 (111)
Q Consensus        85 ~~~~~~~l~--~---~~~~~G~l~l~~  106 (111)
                      ....|++|.  .   .+...|+|.+.+
T Consensus        96 ~~~~~~~l~~~~~~~~~~~~G~v~~~~  122 (123)
T cd08382          96 TGYQRLDLRKLKKSDNLSVRGKIVVSL  122 (123)
T ss_pred             CccceeEeecCCCCCCceEeeEEEEEe
Confidence            557899996  1   355678888876

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=99.83  E-value=3.5e-19  Score=103.70  Aligned_cols=98  Identities=23%  Similarity=0.447  Sum_probs=83.5

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      ..|.+||||++.++++.++|+++++ .+|.|+|.|.|.+......|.|+|||++..+ +++||.+.+++.++.   ....
T Consensus        20 ~~g~~dPyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~l~i~V~d~~~~~-d~~lG~~~~~l~~~~---~~~~   95 (126)
T cd04046          20 SGGGADPYVIIKCEGESVRSPVQKDTLSPEFDTQAIFYRKKPRSPIKIQVWNSNLLC-DEFLGQATLSADPND---SQTL   95 (126)
T ss_pred             CCCCcCccEEEEECCEEEEeCccCCCCCCcccceEEEEecCCCCEEEEEEEECCCCC-CCceEEEEEecccCC---CcCc
Confidence            3578999999999999999999999 9999999999998877779999999998765 899999999998754   2345


Q ss_pred             eEEEec-----cCCeEeeEEEEEEEEEe
Q 037768           88 TAYNVV-----KNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        88 ~~~~l~-----~~~~~~G~l~l~~~~~~  110 (111)
                      .|++|.     .++...|+|.+.+.+.+
T Consensus        96 ~~~~l~~~~~~~~~~~~G~i~~~~~~~~  123 (126)
T cd04046          96 RTLPLRKRGRDAAGEVPGTISVKVTSSD  123 (126)
T ss_pred             eEEEcccCCCCCCCCCCCEEEEEEEEcc
Confidence            778885     45667899999998765

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

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

Probab=99.83  E-value=1.3e-19  Score=104.50  Aligned_cols=96  Identities=26%  Similarity=0.374  Sum_probs=79.5

Q ss_pred             cCCCCcEEEEEECC---eEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           10 AGSVDPYVVLTCRT---QEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        10 ~~~~dp~v~v~~~~---~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      .+.+||||++.+++   ..++|+++++ .||.|||+|.|.+... ...|.|+|||++.. ++++||++.++++++..+ .
T Consensus        18 ~~~~Dpyv~v~~~~~~~~~~kT~vv~~t~nP~Wne~f~f~i~~~~~~~l~v~v~d~d~~-~~~~iG~~~~~l~~l~~g-~   95 (119)
T cd04036          18 LSTPDCYVELWLPTASDEKKRTKTIKNSINPVWNETFEFRIQSQVKNVLELTVMDEDYV-MDDHLGTVLFDVSKLKLG-E   95 (119)
T ss_pred             CCCCCcEEEEEEcCCCCccCccceecCCCCCccceEEEEEeCcccCCEEEEEEEECCCC-CCcccEEEEEEHHHCCCC-C
Confidence            57899999999853   4579999999 9999999999998764 34799999999988 799999999999998754 3


Q ss_pred             CCCeEEEeccCCeEeeEEEEEEEEE
Q 037768           85 LPPTAYNVVKNQEYCGEIRVGLTFT  109 (111)
Q Consensus        85 ~~~~~~~l~~~~~~~G~l~l~~~~~  109 (111)
                      ....|++|.+.  ..|+|.+++.+.
T Consensus        96 ~~~~~~~L~~~--~~g~l~~~~~~~  118 (119)
T cd04036          96 KVRVTFSLNPQ--GKEELEVEFLLE  118 (119)
T ss_pred             cEEEEEECCCC--CCceEEEEEEee
Confidence            45789999754  368888887653

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

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

Probab=99.83  E-value=5.1e-19  Score=103.72  Aligned_cols=95  Identities=23%  Similarity=0.406  Sum_probs=81.4

Q ss_pred             CCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC-CCCCC
Q 037768           11 GSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME-GSLPP   87 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~-~~~~~   87 (111)
                      +.+||||++.++++. .+|++.++ .+|.|||+|.|.+. ....+.|.||+++..++++++|++.++++++..+ +....
T Consensus        33 g~~dpyv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~-~~~~l~~~v~d~~~~~~~~~iG~~~i~l~~l~~~~~~~~~  111 (132)
T cd04014          33 QLLDPYVSIDVDDTHIGKTSTKPKTNSPVWNEEFTTEVH-NGRNLELTVFHDAAIGPDDFVANCTISFEDLIQRGSGSFD  111 (132)
T ss_pred             cCcCcEEEEEECCEEEeEEeEcCCCCCCCcceeEEEEcC-CCCEEEEEEEeCCCCCCCceEEEEEEEhHHhcccCCCccc
Confidence            568999999998765 58899888 99999999999997 4568999999998888899999999999999863 34468


Q ss_pred             eEEEeccCCeEeeEEEEEEEEEe
Q 037768           88 TAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        88 ~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                      .|++|.    ++|.|+++++|..
T Consensus       112 ~w~~L~----~~G~l~l~~~~~~  130 (132)
T cd04014         112 LWVDLE----PQGKLHVKIELKG  130 (132)
T ss_pred             EEEEcc----CCcEEEEEEEEec
Confidence            999997    4689999998864

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

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

Probab=99.83  E-value=1.2e-19  Score=108.04  Aligned_cols=84  Identities=24%  Similarity=0.434  Sum_probs=70.5

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEc------------C----CCceEEEEEEeCCCCCCCc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTIT------------G----DVTELTLKIMDKDTFSNDD   67 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~------------~----~~~~l~i~v~~~~~~~~~~   67 (111)
                      .|.+||||++.+..     ..++|+++++ .+|.|||+|.|.+.            +    ....|.+.||+++..++++
T Consensus        16 ~g~sDPYV~V~l~~~~~k~~~~kT~v~~~t~nP~wNE~F~F~v~~~~~~~~~~~~~~~~~~~~~~L~i~V~d~~~~~~dd   95 (148)
T cd04010          16 NGTCDPYASVTLIYSNKKQDTKRTKVKKKTNNPQFDEAFYFDVTIDSSPEKKQFEMPEEDAEKLELRVDLWHASMGGGDV   95 (148)
T ss_pred             CCCCCceEEEEEeCCcccCcccCCccEeCCCCCccceEEEEEEecccccccccccCCcccccEEEEEEEEEcCCCCCCCc
Confidence            57799999999955     4578999999 99999999999985            1    1237899999999888899


Q ss_pred             eeEEEEEECcccccCCCCCCeEEEec
Q 037768           68 YLGEATISLEPLFMEGSLPPTAYNVV   93 (111)
Q Consensus        68 ~lG~~~~~l~~l~~~~~~~~~~~~l~   93 (111)
                      +||++.+++.++..+......||+|.
T Consensus        96 fLG~v~i~l~~l~~~~~~~~~W~~L~  121 (148)
T cd04010          96 FLGEVRIPLRGLDLQAGSHQAWYFLQ  121 (148)
T ss_pred             eeEEEEEecccccccCCcCcceeecC
Confidence            99999999999986523458999997

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

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

Probab=99.83  E-value=2.1e-19  Score=103.66  Aligned_cols=82  Identities=21%  Similarity=0.325  Sum_probs=71.1

Q ss_pred             CCCCcEEEEEECCeEEEeeeeCCCCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC-CCCCCeE
Q 037768           11 GSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME-GSLPPTA   89 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~~~T~~~~~~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~-~~~~~~~   89 (111)
                      +..||||.+.+++.+.+|++.++.||.|||.|.|.+......|.|+|||++.+ .|++||++.++|+++..+ ....++|
T Consensus        18 ~~~dPYV~Ik~g~~k~kT~v~~~~nP~WnE~F~F~~~~~~~~L~v~V~dkd~~-~DD~lG~v~i~L~~v~~~~~~~~~~W   96 (127)
T cd08394          18 DKFNTYVTLKVQNVKSTTIAVRGSQPCWEQDFMFEINRLDLGLVIELWNKGLI-WDTLVGTVWIPLSTIRQSNEEGPGEW   96 (127)
T ss_pred             CCCCCeEEEEECCEEeEeeECCCCCCceeeEEEEEEcCCCCEEEEEEEeCCCc-CCCceEEEEEEhHHcccCCCCCCCcc
Confidence            34599999999998888988877999999999999987666799999999865 699999999999998744 3445899


Q ss_pred             EEec
Q 037768           90 YNVV   93 (111)
Q Consensus        90 ~~l~   93 (111)
                      |+|.
T Consensus        97 y~L~  100 (127)
T cd08394          97 LTLD  100 (127)
T ss_pred             EecC
Confidence            9997

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

>cd08677 C2A_Synaptotagmin-13 C2 domain

Probab=99.83  E-value=9.8e-20  Score=104.07  Aligned_cols=82  Identities=21%  Similarity=0.285  Sum_probs=67.8

Q ss_pred             cCCCCcEEEEEECC----eEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCRT----QEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~~----~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .|.+||||++++..    .+++|++.++ +||.|||+|.|.+..   ....|.|+|||.+.++++++||++.++++++..
T Consensus        29 ~g~sDPYVKv~L~~~~k~~k~kT~v~rktlnPvfnE~f~F~v~~~~l~~~tL~~~V~d~Drfs~~d~IG~v~l~l~~~~~  108 (118)
T cd08677          29 DAGCECYISGCVSVSEGQKEAQTALKKLALHTQWEEELVFPLPEEESLDGTLTLTLRCCDRFSRHSTLGELRLKLADVSM  108 (118)
T ss_pred             CCCCCeEEEEEEcCCcCccEEEcceecCCCCCccccEEEEeCCHHHhCCcEEEEEEEeCCCCCCCceEEEEEEccccccC
Confidence            46689999999843    4578999999 999999999999886   345899999999999999999999999998753


Q ss_pred             CCCCCCeEEEe
Q 037768           82 EGSLPPTAYNV   92 (111)
Q Consensus        82 ~~~~~~~~~~l   92 (111)
                      +.. ...|..|
T Consensus       109 ~~~-~~~W~~~  118 (118)
T cd08677         109 MLG-AAQWVDL  118 (118)
T ss_pred             Ccc-ccchhcC
Confidence            332 4567654

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

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

Probab=99.82  E-value=1.6e-19  Score=104.86  Aligned_cols=95  Identities=22%  Similarity=0.389  Sum_probs=81.1

Q ss_pred             cCCCCcEEEEEECC-eEEEeeeeC-C-CCCcccceEEEEEcCC-----CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCRT-QEQKSSIGS-G-SGPEWNETFVFTITGD-----VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-~~~~T~~~~-~-~~P~w~e~~~f~~~~~-----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++++++ ..++|++.. + .+|.|+|.|.|.+...     ...|.+++||++..+++++||++.+++.++..
T Consensus        18 ~~~~dpYv~v~~~~~~~~~T~~~~~~~~~P~Wne~f~f~v~~~~~~~~~~~l~~~v~d~~~~~~~~~lG~~~i~l~~l~~   97 (125)
T cd04051          18 FGKMKVYAVVWIDPSHKQSTPVDRDGGTNPTWNETLRFPLDERLLQQGRLALTIEVYCERPSLGDKLIGEVRVPLKDLLD   97 (125)
T ss_pred             ccCCceEEEEEECCCcccccccccCCCCCCCCCCEEEEEcChHhcccCccEEEEEEEECCCCCCCCcEEEEEEEHHHhhc
Confidence            57899999999977 778888875 5 9999999999999876     46899999999987889999999999999976


Q ss_pred             CCCC----CCeEEEec-cCCeEeeEEEE
Q 037768           82 EGSL----PPTAYNVV-KNQEYCGEIRV  104 (111)
Q Consensus        82 ~~~~----~~~~~~l~-~~~~~~G~l~l  104 (111)
                      +...    ...||+|. .+++.+|.|++
T Consensus        98 ~~~~~~~~~~~~~~l~~~~g~~~G~~~~  125 (125)
T cd04051          98 GASPAGELRFLSYQLRRPSGKPQGVLNF  125 (125)
T ss_pred             ccCCCCcceeEEEEeECCCCCcCeEEeC
Confidence            5543    47899998 67888898864

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

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

Probab=99.82  E-value=1.1e-18  Score=101.70  Aligned_cols=94  Identities=27%  Similarity=0.516  Sum_probs=78.4

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCC-----------CCCceeEEEEEECc
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTF-----------SNDDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~-----------~~~~~lG~~~~~l~   77 (111)
                      .|.+||||++.+++...+|+++.+ .+|.|+|+|.|.+..+...|.|+|||++..           +.+++||++.+++.
T Consensus        19 ~g~~DPyv~v~~~~~~~kT~~v~~t~~P~Wne~f~f~~~~~~~~l~i~v~d~d~~~~~~~~~~~~~~~~~~iG~~~i~l~   98 (127)
T cd04027          19 TGTSDPYVTVQVGKTKKRTKTIPQNLNPVWNEKFHFECHNSSDRIKVRVWDEDDDIKSRLKQKFTRESDDFLGQTIIEVR   98 (127)
T ss_pred             CCCcCcEEEEEECCEeeecceecCCCCCccceEEEEEecCCCCEEEEEEEECCCCcccccceeccccCCCcceEEEEEhH
Confidence            567899999999888889999999 999999999999876666899999998742           46899999999999


Q ss_pred             ccccCCCCCCeEEEecc---CCeEeeEEEEEE
Q 037768           78 PLFMEGSLPPTAYNVVK---NQEYCGEIRVGL  106 (111)
Q Consensus        78 ~l~~~~~~~~~~~~l~~---~~~~~G~l~l~~  106 (111)
                      ++.   .....|+.|.+   ....+|+|.+++
T Consensus        99 ~~~---~~~~~w~~L~~~~~~~~~~G~i~~~~  127 (127)
T cd04027          99 TLS---GEMDVWYNLEKRTDKSAVSGAIRLHI  127 (127)
T ss_pred             Hcc---CCCCeEEECccCCCCCcEeEEEEEEC
Confidence            874   22479999983   345689998864

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

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

Probab=99.81  E-value=4.7e-19  Score=102.61  Aligned_cols=82  Identities=22%  Similarity=0.373  Sum_probs=69.3

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEE-cC---CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTI-TG---DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~-~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++++.     ...++|+++++ .||.|||+|.|.+ ..   ....|.++|||++..+++++||++.+++.++
T Consensus        30 ~~~~DpyVkv~l~~~~~~~~~~kT~v~~~~~nP~wnE~F~f~~~~~~~l~~~~L~~~V~d~d~~~~~~~lG~~~i~l~~l  109 (122)
T cd08381          30 GSDPDPYVKTYLLPDPQKTTKRKTKVVRKTRNPTFNEMLVYDGLPVEDLQQRVLQVSVWSHDSLVENEFLGGVCIPLKKL  109 (122)
T ss_pred             CCCCCCEEEEEEeeCCccCCceeCCccCCCCCCCcccEEEEecCChHHhCCCEEEEEEEeCCCCcCCcEEEEEEEecccc
Confidence            5678999999985     23578999999 9999999999997 32   3458999999999998999999999999999


Q ss_pred             ccCCCCCCeEEEe
Q 037768           80 FMEGSLPPTAYNV   92 (111)
Q Consensus        80 ~~~~~~~~~~~~l   92 (111)
                      ... .....||+|
T Consensus       110 ~~~-~~~~~W~~L  121 (122)
T cd08381         110 DLS-QETEKWYPL  121 (122)
T ss_pred             ccC-CCccceEEC
Confidence            854 335799987

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=99.80  E-value=1.3e-18  Score=103.24  Aligned_cols=85  Identities=19%  Similarity=0.281  Sum_probs=70.9

Q ss_pred             cCCCCcEEEEEEC--C---eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEE-eCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCR--T---QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIM-DKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~--~---~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~-~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++++.  +   .+++|+++++ +||.|||+|.|.+......|.++|| +++..+++++||++.++|+.+..+
T Consensus        48 ~g~sDPYVKv~Llp~~~~~~k~KT~v~kktlnPvfNE~F~f~v~l~~~~L~v~V~~d~~~~~~~~~iG~~~i~L~~l~~~  127 (146)
T cd04028          48 KVLPAPYVKVYLLEGKKCIAKKKTKIARKTLDPLYQQQLVFDVSPTGKTLQVIVWGDYGRMDKKVFMGVAQILLDDLDLS  127 (146)
T ss_pred             CCCcCCeEEEEEECCCccccceeceecCCCCCCccCCeEEEEEcCCCCEEEEEEEeCCCCCCCCceEEEEEEEcccccCC
Confidence            3568999999983  2   2579999999 9999999999999866669999999 567777899999999999998644


Q ss_pred             CCCCCeEEEeccC
Q 037768           83 GSLPPTAYNVVKN   95 (111)
Q Consensus        83 ~~~~~~~~~l~~~   95 (111)
                      .. ...||+|.+.
T Consensus       128 ~~-~~~Wy~L~~~  139 (146)
T cd04028         128 NL-VIGWYKLFPT  139 (146)
T ss_pred             CC-ceeEEecCCc
Confidence            43 4799999843

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

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

Probab=99.80  E-value=1.2e-18  Score=101.68  Aligned_cols=82  Identities=24%  Similarity=0.408  Sum_probs=70.1

Q ss_pred             CCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           11 GSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        11 ~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      |.+||||++++.     ...++|+++++ .+|.|||+|.|.+...   ...|.+.||+.+..+++++||++.+++.++..
T Consensus        35 g~~dpYVkv~llp~~~~~~k~kT~v~~~t~nPvfNE~F~f~v~~~~l~~~~L~v~V~~~~~~~~~~~lG~~~i~L~~~~~  114 (128)
T cd08392          35 KKCHPYVKVCLLPDKSHNSKRKTAVKKGTVNPVFNETLKYVVEADLLSSRQLQVSVWHSRTLKRRVFLGEVLIPLADWDF  114 (128)
T ss_pred             CCCCeEEEEEEEeCCcccceeecccccCCCCCccceEEEEEcCHHHhCCcEEEEEEEeCCCCcCcceEEEEEEEcCCccc
Confidence            778999999983     22568999999 9999999999998762   45899999999988899999999999999965


Q ss_pred             C--CCCCCeEEEe
Q 037768           82 E--GSLPPTAYNV   92 (111)
Q Consensus        82 ~--~~~~~~~~~l   92 (111)
                      .  .+....||+|
T Consensus       115 ~~~~~~~~~W~~l  127 (128)
T cd08392         115 EDTDSQRFLWYPL  127 (128)
T ss_pred             CCCCccccceEEC
Confidence            4  3467899987

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

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

Probab=99.80  E-value=1.2e-18  Score=98.51  Aligned_cols=84  Identities=27%  Similarity=0.438  Sum_probs=72.5

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCC-CC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG-SL   85 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~-~~   85 (111)
                      ..+.+||||++.+++..++|+++++ .+|.|||.|.|.+..+ ...|.|+||+++.   +++||++.+++.++.... ..
T Consensus        17 ~~~~~dpyv~v~~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~~l~v~v~d~~~---~~~iG~~~i~l~~l~~~~~~~   93 (105)
T cd04050          17 STKEPSPYVELTVGKTTQKSKVKERTNNPVWEEGFTFLVRNPENQELEIEVKDDKT---GKSLGSLTLPLSELLKEPDLT   93 (105)
T ss_pred             cCCCCCcEEEEEECCEEEeCccccCCCCCcccceEEEEeCCCCCCEEEEEEEECCC---CCccEEEEEEHHHhhccccce
Confidence            3578999999999999999999999 9999999999999874 4589999999875   889999999999997543 34


Q ss_pred             CCeEEEeccC
Q 037768           86 PPTAYNVVKN   95 (111)
Q Consensus        86 ~~~~~~l~~~   95 (111)
                      ..+||+|...
T Consensus        94 ~~~w~~L~~~  103 (105)
T cd04050          94 LDQPFPLDNS  103 (105)
T ss_pred             eeeeEecCCC
Confidence            6899999743

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

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

Probab=99.80  E-value=1.4e-18  Score=100.18  Aligned_cols=82  Identities=21%  Similarity=0.308  Sum_probs=69.0

Q ss_pred             CCCCcEEEEEE-C----C--eEEEeeeeCC-CCCcccceEEEEEcCC----CceEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           11 GSVDPYVVLTC-R----T--QEQKSSIGSG-SGPEWNETFVFTITGD----VTELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        11 ~~~dp~v~v~~-~----~--~~~~T~~~~~-~~P~w~e~~~f~~~~~----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      |.+||||++++ +    .  ..++|+++.+ .||.|||+|.|.+...    ...|.|.|||++..+++++||++.+++.+
T Consensus        18 g~~DPYVkV~l~g~~~~~k~~k~kTkv~~~tlnPvwNE~f~F~v~~~~~~~~~~L~~~V~D~d~~~~dd~IG~~~l~l~~   97 (120)
T cd08395          18 GMFRPFVEVNLIGPHLSDKKRKFATKSKNNNWSPKYNETFQFILGNEDDPESYELHICVKDYCFARDDRLVGVTVLQLRD   97 (120)
T ss_pred             CCCCCEEEEEEecCCCcccccEeeeEEecCCCCCccCcEEEEEeeCcCCCceeEEEEEEEEecccCCCCEEEEEEEEHHH
Confidence            78899999997 3    2  2468999999 9999999999998752    13689999999877889999999999999


Q ss_pred             cccCCCCCCeEEEec
Q 037768           79 LFMEGSLPPTAYNVV   93 (111)
Q Consensus        79 l~~~~~~~~~~~~l~   93 (111)
                      +..++. ...|++|.
T Consensus        98 ~~~~~~-~~~w~~L~  111 (120)
T cd08395          98 IAQAGS-CACWLPLG  111 (120)
T ss_pred             CcCCCc-EEEEEECc
Confidence            986554 57899997

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

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

Probab=99.79  E-value=1.4e-18  Score=98.93  Aligned_cols=84  Identities=25%  Similarity=0.483  Sum_probs=73.5

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcc-cceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccC--
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEW-NETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFME--   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w-~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~--   82 (111)
                      .+.+||||++.+++..++|+++++ .+|.| +|+|.|.+...   ...|.|+|||++..+++++||++.+++.++...  
T Consensus        18 ~~~~Dpyv~v~~~~~~~kT~v~~~~~nP~W~ne~f~f~i~~~~l~~~~l~i~V~d~d~~~~~~~iG~~~~~l~~l~~~~~   97 (110)
T cd08688          18 SDLTDAFVEVKFGSTTYKTDVVKKSLNPVWNSEWFRFEVDDEELQDEPLQIRVMDHDTYSANDAIGKVYIDLNPLLLKDS   97 (110)
T ss_pred             CCCCCceEEEEECCeeEecceecCCCCCcccCcEEEEEcChHHcCCCeEEEEEEeCCCCCCCCceEEEEEeHHHhcccCC
Confidence            467899999999988899999999 99999 99999998763   358999999999988899999999999999763  


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      ......||+|.
T Consensus        98 ~~~~~~w~~l~  108 (110)
T cd08688          98 VSQISGWFPIY  108 (110)
T ss_pred             ccccCCeEEcc
Confidence            23468999985

The members of this CD are named after the Human KIAA0528 cDNA clone. All members here contain a single C2 repeat. No other information on this protein is currently known. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/a

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

Probab=99.79  E-value=1.2e-18  Score=101.24  Aligned_cols=82  Identities=24%  Similarity=0.420  Sum_probs=69.7

Q ss_pred             CCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           11 GSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        11 ~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      |.+||||++++.     ...++|+++++ .||.|||+|.|.+..   ....|.++|||++..+++++||++.+++.++..
T Consensus        35 g~~dpyVkv~l~p~~~~~~~~kT~v~~~t~nP~~nE~f~f~v~~~~l~~~~L~~~V~d~~~~~~~~~iG~~~i~L~~~~~  114 (125)
T cd08393          35 QRSDPYVKTYLLPDKSNRGKRKTSVKKKTLNPVFNETLRYKVEREELPTRVLNLSVWHRDSLGRNSFLGEVEVDLGSWDW  114 (125)
T ss_pred             CCCCcEEEEEEEcCCCccccccCccCcCCCCCccCceEEEECCHHHhCCCEEEEEEEeCCCCCCCcEeEEEEEecCcccc
Confidence            678999999983     23468999999 999999999999875   345899999999999999999999999999975


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      . .....||+|+
T Consensus       115 ~-~~~~~W~~L~  125 (125)
T cd08393         115 S-NTQPTWYPLQ  125 (125)
T ss_pred             C-CCCcceEECc
Confidence            5 4457899874

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

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

Probab=99.79  E-value=9e-18  Score=97.64  Aligned_cols=98  Identities=19%  Similarity=0.335  Sum_probs=79.8

Q ss_pred             ecCCCCcEEEEEECC---eEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccC-
Q 037768            9 LAGSVDPYVVLTCRT---QEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFME-   82 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~---~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~-   82 (111)
                      ..+.+||||++....   ...+|+++++ .+|.|+|+|.|.+... ...|.|+||+++..+++++||++.++++++... 
T Consensus        18 ~~~~~Dpyv~v~~~~~~~~~~kT~~~~~t~~P~Wne~f~f~i~~~~~~~L~i~v~d~d~~~~~~~iG~~~i~l~~~~~~~   97 (126)
T cd04043          18 SNGLSDPYVTLVDTNGKRRIAKTRTIYDTLNPRWDEEFELEVPAGEPLWISATVWDRSFVGKHDLCGRASLKLDPKRFGD   97 (126)
T ss_pred             CCCCCCceEEEEECCCCeeeecccEecCCCCCcccceEEEEcCCCCCCEEEEEEEECCCCCCCceEEEEEEecCHHHcCC
Confidence            357789999998753   3479999999 9999999999998874 458999999999888899999999999986533 


Q ss_pred             -CCCCCeEEEeccCCeEeeEEEEEEEEEe
Q 037768           83 -GSLPPTAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        83 -~~~~~~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                       +.....|++|..    +|.+.+.+.|.-
T Consensus        98 ~~~~~~~w~~l~~----~g~i~l~~~~~~  122 (126)
T cd04043          98 DGLPREIWLDLDT----QGRLLLRVSMEG  122 (126)
T ss_pred             CCCCceEEEEcCC----CCeEEEEEEEee
Confidence             334578999964    588888887753

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

>cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase

Probab=99.79  E-value=1e-17  Score=97.44  Aligned_cols=96  Identities=29%  Similarity=0.461  Sum_probs=78.7

Q ss_pred             cCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCC--
Q 037768           10 AGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL--   85 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~--   85 (111)
                      .+.+||||++.+++. ..+|+++++ .+|.|++.|.|.+. ....|.|+|||++..+.+++||++.++++++......  
T Consensus        19 ~~~~dPyv~v~~~~~~~~kT~v~~~t~~P~Wne~f~~~~~-~~~~l~~~V~d~~~~~~~~~iG~~~i~l~~l~~~~~~~~   97 (125)
T cd04021          19 SFKPDPYVEVTVDGQPPKKTEVSKKTSNPKWNEHFTVLVT-PQSTLEFKVWSHHTLKADVLLGEASLDLSDILKNHNGKL   97 (125)
T ss_pred             CCCCCeEEEEEECCcccEEeeeeCCCCCCccccEEEEEeC-CCCEEEEEEEeCCCCCCCcEEEEEEEEHHHhHhhcCCCc
Confidence            567999999999876 789999999 99999999999986 4568999999999988899999999999998754332  


Q ss_pred             C--CeEEEeccCC----eEeeEEEEEE
Q 037768           86 P--PTAYNVVKNQ----EYCGEIRVGL  106 (111)
Q Consensus        86 ~--~~~~~l~~~~----~~~G~l~l~~  106 (111)
                      .  ..|+++.+..    ...|.|.+.+
T Consensus        98 ~~~~~~~~~~~~~~~~~~~~G~~~~~~  124 (125)
T cd04021          98 ENVKLTLNLSSENKGSSVKVGELTVIL  124 (125)
T ss_pred             cceEEEEEEEccCCCcceeeeeEEEEe
Confidence            2  2478887333    5678888765

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

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

Probab=99.79  E-value=2.7e-18  Score=97.49  Aligned_cols=72  Identities=25%  Similarity=0.527  Sum_probs=64.5

Q ss_pred             CCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCC--ceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           12 SVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDV--TELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        12 ~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~--~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      .+||||++++++..++|+++++ .+|.|+|.|.|.+....  ..|.|+|||++..+++++||++.++|+++..+.
T Consensus        25 ~~DPYv~v~~~~~~~kT~v~~~t~nPvWne~f~f~v~~~~~~~~L~~~V~D~d~~~~dd~IG~~~l~L~~l~~~~   99 (108)
T cd04039          25 DMDPFVIISFGRRVFRTSWRRHTLNPVFNERLAFEVYPHEKNFDIQFKVLDKDKFSFNDYVATGSLSVQELLNAA   99 (108)
T ss_pred             ccCceEEEEECCEeEeeeeecCCCCCcccceEEEEEeCccCCCEEEEEEEECCCCCCCcceEEEEEEHHHHHhhC
Confidence            4799999999988899999999 99999999999987633  378999999999999999999999999997543

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

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

Probab=99.79  E-value=2.9e-18  Score=99.71  Aligned_cols=83  Identities=24%  Similarity=0.443  Sum_probs=70.3

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++++.     ...++|+++++ .+|.|||+|.|.+..   ....|.|+|||++..+++++||++.+++.++.
T Consensus        34 ~~~~DpyVkv~l~p~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~l~~~~L~~~V~d~~~~~~~~~lG~~~i~l~~~~  113 (125)
T cd04029          34 KKRSNPYVKTYLLPDKSRQSKRKTSIKRNTTNPVYNETLKYSISHSQLETRTLQLSVWHYDRFGRNTFLGEVEIPLDSWN  113 (125)
T ss_pred             CCCCCcEEEEEEEcCCccccceEeeeeeCCCCCcccceEEEECCHHHhCCCEEEEEEEECCCCCCCcEEEEEEEeCCccc
Confidence            4679999999883     22468999999 999999999999875   24589999999999999999999999999997


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                      ..+. ...|++|.
T Consensus       114 ~~~~-~~~w~~l~  125 (125)
T cd04029         114 FDSQ-HEECLPLH  125 (125)
T ss_pred             ccCC-cccEEECc
Confidence            5543 68999984

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

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

Probab=99.78  E-value=7.9e-18  Score=100.65  Aligned_cols=98  Identities=26%  Similarity=0.434  Sum_probs=77.8

Q ss_pred             cCCCCcEEEEEE--C---CeEEEeeeeCC-CCCcccceEEEEEcCC---------CceEEEEEEeCCCC-CCCceeEEEE
Q 037768           10 AGSVDPYVVLTC--R---TQEQKSSIGSG-SGPEWNETFVFTITGD---------VTELTLKIMDKDTF-SNDDYLGEAT   73 (111)
Q Consensus        10 ~~~~dp~v~v~~--~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~---------~~~l~i~v~~~~~~-~~~~~lG~~~   73 (111)
                      .+.+||||++++  +   .+..+|+++++ +||.|||+|.|.+...         ...|.++|||++.+ ++|++||++.
T Consensus        22 ~~~~DpYVk~~l~~p~~~~~k~KT~v~k~TlnPvfNE~f~f~I~~~~~~~~R~l~~~~L~~~V~d~~~f~~~D~~iG~~~  101 (155)
T cd08690          22 PKDLDTYVKFEFPYPNEEPQSGKTSTIKDTNSPEYNESFKLNINRKHRSFQRVFKRHGLKFEVYHKGGFLRSDKLLGTAQ  101 (155)
T ss_pred             CCCCCeEEEEEEecCCCCCceeecCcccCCCCCcccceEEEEeccccchhhhhccCCcEEEEEEeCCCcccCCCeeEEEE
Confidence            456899999986  2   34679999999 9999999999998653         34799999999875 5699999999


Q ss_pred             EECcccccCCCCCCeEEEecc-CCeEeeEEEEEEEE
Q 037768           74 ISLEPLFMEGSLPPTAYNVVK-NQEYCGEIRVGLTF  108 (111)
Q Consensus        74 ~~l~~l~~~~~~~~~~~~l~~-~~~~~G~l~l~~~~  108 (111)
                      ++++.+..... ...|++|.. .....|.|.+.+..
T Consensus       102 i~L~~l~~~~~-~~~~~~L~~~~k~~Gg~l~v~ir~  136 (155)
T cd08690         102 VKLEPLETKCE-IHESVDLMDGRKATGGKLEVKVRL  136 (155)
T ss_pred             EEcccccccCc-ceEEEEhhhCCCCcCCEEEEEEEe
Confidence            99999975544 356899883 34456777777664

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

>cd04018 C2C_Ferlin C2 domain third repeat in Ferlin

Probab=99.78  E-value=5.1e-18  Score=101.29  Aligned_cols=84  Identities=32%  Similarity=0.488  Sum_probs=72.6

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC--CCceEEEEEEeCCCCCCCceeEEEEEECcccccCCC--
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG--DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS--   84 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~--~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~--   84 (111)
                      .+.+||||++.+++...+|+++++ .||.|||+|.|.+..  ....+.|++||++..+++++||++.+++.++...+.  
T Consensus        32 ~~~~DPYV~V~~~g~~~kT~v~~~t~nPvWNE~f~f~v~~p~~~~~l~~~v~D~d~~~~dd~iG~~~l~l~~l~~~~~~~  111 (151)
T cd04018          32 KELVDPYVEVSFAGQKVKTSVKKNSYNPEWNEQIVFPEMFPPLCERIKIQIRDWDRVGNDDVIGTHFIDLSKISNSGDEG  111 (151)
T ss_pred             CCCcCcEEEEEECCEeeecceEcCCCCCCcceEEEEEeeCCCcCCEEEEEEEECCCCCCCCEEEEEEEeHHHhccCCccc
Confidence            356899999999999999999999 999999999999754  345899999999998899999999999999865442  


Q ss_pred             ----CCCeEEEec
Q 037768           85 ----LPPTAYNVV   93 (111)
Q Consensus        85 ----~~~~~~~l~   93 (111)
                          ..+.|+.+.
T Consensus       112 ~lp~~~p~W~~ly  124 (151)
T cd04018         112 FLPTFGPSFVNLY  124 (151)
T ss_pred             cCCccCceEEEee
Confidence                357899986

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

>PLN03008 Phospholipase D delta

Probab=99.78  E-value=3.9e-18  Score=121.82  Aligned_cols=99  Identities=21%  Similarity=0.391  Sum_probs=85.7

Q ss_pred             cCCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           10 AGSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      .+.+||||+|.+++.+ .+|+++++ .||.|||+|.|.+..+...|.|+|||++.++ +++||++.+|+.++..+.. ..
T Consensus        74 ~~tSDPYV~I~Lg~~rv~RTrVi~n~~NPvWNE~F~f~vah~~s~L~f~VkD~D~~g-aD~IG~a~IPL~~L~~Ge~-vd  151 (868)
T PLN03008         74 VITSDPYVTVVVPQATLARTRVLKNSQEPLWDEKFNISIAHPFAYLEFQVKDDDVFG-AQIIGTAKIPVRDIASGER-IS  151 (868)
T ss_pred             cCCCCceEEEEECCcceeeEEeCCCCCCCCcceeEEEEecCCCceEEEEEEcCCccC-CceeEEEEEEHHHcCCCCc-eE
Confidence            4678999999998764 58999999 9999999999999887779999999999987 6999999999999986544 57


Q ss_pred             eEEEecc----CCeEeeEEEEEEEEEe
Q 037768           88 TAYNVVK----NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        88 ~~~~l~~----~~~~~G~l~l~~~~~~  110 (111)
                      .|++|.+    ..+..|+|+++++|.|
T Consensus       152 ~Wl~Ll~~~~kp~k~~~kl~v~lqf~p  178 (868)
T PLN03008        152 GWFPVLGASGKPPKAETAIFIDMKFTP  178 (868)
T ss_pred             EEEEccccCCCCCCCCcEEEEEEEEEE
Confidence            9999982    2345689999999987

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

Probab=99.78  E-value=1.3e-17  Score=98.17  Aligned_cols=97  Identities=25%  Similarity=0.443  Sum_probs=77.9

Q ss_pred             ecCCCCcEEEEEECC-------------eEEEeeeeCC-CCCcc-cceEEEEEcCCCceEEEEEEeCCCCCC---CceeE
Q 037768            9 LAGSVDPYVVLTCRT-------------QEQKSSIGSG-SGPEW-NETFVFTITGDVTELTLKIMDKDTFSN---DDYLG   70 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~-------------~~~~T~~~~~-~~P~w-~e~~~f~~~~~~~~l~i~v~~~~~~~~---~~~lG   70 (111)
                      +.|++|||+++++..             +.++|+++++ .||.| +|+|.|.+. ....|.++|||+...++   +++||
T Consensus        17 ~fg~~DPyvki~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~W~nE~f~f~v~-~~~~L~v~V~D~~~~~~~~~~d~lG   95 (137)
T cd08691          17 MFFNPDPYVKISIQPGKRHIFPALPHHGQECRTSIVENTINPVWHREQFVFVGL-PTDVLEIEVKDKFAKSRPIIRRFLG   95 (137)
T ss_pred             cCCCCCceEEEEEECCCcccccccccccceeeeeeEcCCCCCceEceEEEEEcC-CCCEEEEEEEecCCCCCccCCceEE
Confidence            468999999999831             3579999999 99999 999999986 34589999999765443   69999


Q ss_pred             EEEEECcccccCCCC--CCeEEEecc---CCeEeeEEEEEE
Q 037768           71 EATISLEPLFMEGSL--PPTAYNVVK---NQEYCGEIRVGL  106 (111)
Q Consensus        71 ~~~~~l~~l~~~~~~--~~~~~~l~~---~~~~~G~l~l~~  106 (111)
                      ++.+++.++...+..  ...|++|.+   ....+|+|.+.+
T Consensus        96 ~~~i~l~~l~~~~~~~~~~~~~~l~k~~~~s~v~G~~~l~~  136 (137)
T cd08691          96 KLSIPVQRLLERHAIGDQELSYTLGRRTPTDHVSGQLTFRF  136 (137)
T ss_pred             EEEEEHHHhcccccCCceEEEEECCcCCCCCcEEEEEEEEe
Confidence            999999999765443  567899873   356688888875

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

>cd08680 C2_Kibra C2 domain found in Human protein Kibra

Probab=99.78  E-value=2.7e-18  Score=99.54  Aligned_cols=83  Identities=19%  Similarity=0.251  Sum_probs=70.7

Q ss_pred             cCCCCcEEEEEEC--C----eEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCR--T----QEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~--~----~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++++-  .    ..++|++.++ .||.|||+|.|.+..   ....|.+.||+.+..+++++||.+.++++++
T Consensus        32 ~~~~dpyVKv~Llp~~~~~~~~~kT~v~~~t~nPvfnE~F~f~v~~~~L~~~~L~~~V~~~~~~~~~~~lG~~~i~L~~~  111 (124)
T cd08680          32 PENSKVYVRVALLPCSSSTSCLFRTKALEDQDKPVFNEVFRVPISSTKLYQKTLQVDVCSVGPDQQEECLGGAQISLADF  111 (124)
T ss_pred             CCCCCeEEEEEEccCCCCCCceEEcCccCCCCCCccccEEEEECCHHHhhcCEEEEEEEeCCCCCceeEEEEEEEEhhhc
Confidence            4678999999972  2    3579999999 999999999999876   3458999999999888999999999999999


Q ss_pred             ccCCCCCCeEEEe
Q 037768           80 FMEGSLPPTAYNV   92 (111)
Q Consensus        80 ~~~~~~~~~~~~l   92 (111)
                      ...++....||.|
T Consensus       112 ~~~~~~~~~Wy~l  124 (124)
T cd08680         112 ESSEEMSTKWYNL  124 (124)
T ss_pred             cCCCccccccccC
Confidence            7665556789875

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

>cd04011 C2B_Ferlin C2 domain second repeat in Ferlin

Probab=99.77  E-value=7.2e-18  Score=96.14  Aligned_cols=84  Identities=18%  Similarity=0.375  Sum_probs=72.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC-----CceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD-----VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~-----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      .+.+||||++.++++.++|+++++ .+|.|+|+|.|.+..+     ...|.|+|||++..+++++||++.++++++..+.
T Consensus        18 ~~~~dpyv~v~~~~~~~kT~~~~~t~nP~wne~f~f~~~~~~~~l~~~~l~i~V~d~~~~~~~~~iG~~~i~l~~v~~~~   97 (111)
T cd04011          18 GGNIDPVVKVEVGGQKKYTSVKKGTNCPFYNEYFFFNFHESPDELFDKIIKISVYDSRSLRSDTLIGSFKLDVGTVYDQP   97 (111)
T ss_pred             CCCCCCEEEEEECCEeeeeeEEeccCCCccccEEEEecCCCHHHHhcCeEEEEEEcCcccccCCccEEEEECCccccCCC
Confidence            577899999999999999999999 9999999999997543     3479999999998888999999999999996543


Q ss_pred             --CCCCeEEEec
Q 037768           84 --SLPPTAYNVV   93 (111)
Q Consensus        84 --~~~~~~~~l~   93 (111)
                        .....|++|.
T Consensus        98 ~~~~~~~w~~L~  109 (111)
T cd04011          98 DHAFLRKWLLLT  109 (111)
T ss_pred             CCcceEEEEEee
Confidence              3357899985

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

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

Probab=99.77  E-value=1.6e-17  Score=95.93  Aligned_cols=87  Identities=24%  Similarity=0.433  Sum_probs=74.7

Q ss_pred             ecCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      ..+.+||||++.+++. ..+|.+.++ .+|.|++.|.|.+......|.|++||++..+++++||++.+++.++..+ . .
T Consensus        18 ~~g~~DPYv~v~~~~~~~~kT~~~~~t~~P~Wne~f~~~v~~~~~~L~v~v~d~~~~~~d~~IG~~~~~l~~l~~~-~-~   95 (120)
T cd04045          18 GVGKIDPYVRVLVNGIVKGRTVTISNTLNPVWDEVLYVPVTSPNQKITLEVMDYEKVGKDRSLGSVEINVSDLIKK-N-E   95 (120)
T ss_pred             CCCCcCCEEEEEECCEEeeceeEECCCcCCccCceEEEEecCCCCEEEEEEEECCCCCCCCeeeEEEEeHHHhhCC-C-C
Confidence            3678999999999764 578888888 9999999999998877779999999999988899999999999999855 3 4


Q ss_pred             CeEEEeccCCe
Q 037768           87 PTAYNVVKNQE   97 (111)
Q Consensus        87 ~~~~~l~~~~~   97 (111)
                      ..||.+.++.+
T Consensus        96 ~~~~~~~~~~~  106 (120)
T cd04045          96 DGKYVEYDDEE  106 (120)
T ss_pred             CceEEecCCCc
Confidence            78899885543

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.

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

Probab=99.76  E-value=1.3e-17  Score=96.77  Aligned_cols=83  Identities=24%  Similarity=0.426  Sum_probs=71.0

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++.+.   ...++|+++++ .+|.|+|+|.|.+...   ...|.++|||++.++++++||++.++++++..+
T Consensus        34 ~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~i~V~d~~~~~~~~~iG~~~i~l~~~~~~  113 (124)
T cd08387          34 SGTADPYCKVRLLPDRSNTKQSKIHKKTLNPEFDESFVFEVPPQELPKRTLEVLLYDFDQFSRDECIGVVELPLAEVDLS  113 (124)
T ss_pred             CCCCCCeEEEEEecCCCCcEeCceEcCCCCCCcccEEEEeCCHHHhCCCEEEEEEEECCCCCCCceeEEEEEecccccCC
Confidence            5678999999983   33579999999 9999999999998753   458999999999988999999999999999855


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      + ....||+|.
T Consensus       114 ~-~~~~W~~l~  123 (124)
T cd08387         114 E-KLDLWRKIQ  123 (124)
T ss_pred             C-CcceEEECc
Confidence            5 458899874

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

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

Probab=99.76  E-value=1.4e-17  Score=96.65  Aligned_cols=82  Identities=24%  Similarity=0.453  Sum_probs=67.5

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+..     ..++|+++++ .+|.|+|+|.|.+..    ....|.|+|||++..+++++||++.+++.+.
T Consensus        34 ~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~l~~~V~d~~~~~~~~~iG~~~i~l~~~  113 (125)
T cd04031          34 GSLRNPYVKVYLLPDRSEKSKRRTKTVKKTLNPEWNQTFEYSNVRRETLKERTLEVTVWDYDRDGENDFLGEVVIDLADA  113 (125)
T ss_pred             CCCCCCEEEEEEccCCCccccccccccCCCCCCccccEEEEcccCHHHhCCCEEEEEEEeCCCCCCCcEeeEEEEecccc
Confidence            46789999999853     4568999999 999999999998644    2458999999999888899999999999984


Q ss_pred             ccCCCCCCeEEEec
Q 037768           80 FMEGSLPPTAYNVV   93 (111)
Q Consensus        80 ~~~~~~~~~~~~l~   93 (111)
                      ..+  ....||+|.
T Consensus       114 ~~~--~~~~W~~L~  125 (125)
T cd04031         114 LLD--DEPHWYPLQ  125 (125)
T ss_pred             ccc--CCcceEECc
Confidence            322  247899984

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

>cd04013 C2_SynGAP_like C2 domain present in Ras GTPase activating protein (GAP) family

Probab=99.76  E-value=5.5e-17  Score=96.17  Aligned_cols=99  Identities=14%  Similarity=0.196  Sum_probs=79.8

Q ss_pred             CCCcEEEEEECCeEE-EeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCC----CCCceeEEEEEECcccccCCCC
Q 037768           12 SVDPYVVLTCRTQEQ-KSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTF----SNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus        12 ~~dp~v~v~~~~~~~-~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~----~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      +.+|||.+.+++... ||+++.+ .+|.|+|.|.|........+.|.+|..+..    .++++||.+.+|++++.. +..
T Consensus        26 ~~~~Y~~i~Ld~~~vaRT~v~~~~~nP~W~E~F~f~~~~~~~~l~v~v~k~~~~~~~~~~~~~IG~V~Ip~~~l~~-~~~  104 (146)
T cd04013          26 KKRYYCELCLDKTLYARTTSKLKTDTLFWGEHFEFSNLPPVSVITVNLYRESDKKKKKDKSQLIGTVNIPVTDVSS-RQF  104 (146)
T ss_pred             cCCceEEEEECCEEEEEEEEEcCCCCCcceeeEEecCCCcccEEEEEEEEccCccccccCCcEEEEEEEEHHHhcC-CCc
Confidence            458999999998874 9999999 999999999998665667899999865432    257999999999999984 444


Q ss_pred             CCeEEEecc-CC----------eEeeEEEEEEEEEeC
Q 037768           86 PPTAYNVVK-NQ----------EYCGEIRVGLTFTPE  111 (111)
Q Consensus        86 ~~~~~~l~~-~~----------~~~G~l~l~~~~~~~  111 (111)
                      .+.||+|.. .+          ...+.|++++.|.+.
T Consensus       105 ve~Wfpl~~~~~~~~~~~~~~~~~~~~lrik~rf~~~  141 (146)
T cd04013         105 VEKWYPVSTPKGNGKSGGKEGKGESPSIRIKARYQST  141 (146)
T ss_pred             ccEEEEeecCCCCCccccccccCCCCEEEEEEEEEEe
Confidence            689999982 21          334799999999863

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

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

Probab=99.75  E-value=2.9e-17  Score=95.24  Aligned_cols=83  Identities=25%  Similarity=0.442  Sum_probs=70.1

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .+.+||||++.+.   ...++|+++++ .+|.|+|+|.|.+..   ....|.|+|||++..+++++||++.++++++.. 
T Consensus        34 ~~~~dpyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~V~d~d~~~~~~~lG~~~i~l~~~~~-  112 (124)
T cd08385          34 GGTSDPYVKVYLLPDKKKKFETKVHRKTLNPVFNETFTFKVPYSELGNKTLVFSVYDFDRFSKHDLIGEVRVPLLTVDL-  112 (124)
T ss_pred             CCCCCCEEEEEEEcCCCCceecccCcCCCCCceeeeEEEeCCHHHhCCCEEEEEEEeCCCCCCCceeEEEEEecCcccC-
Confidence            5678999999884   23568999999 999999999999875   245899999999998889999999999999864 


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      +.....|++|.
T Consensus       113 ~~~~~~W~~l~  123 (124)
T cd08385         113 GHVTEEWRDLE  123 (124)
T ss_pred             CCCcceEEEcc
Confidence            44568999874

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

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

Probab=99.75  E-value=4.3e-17  Score=93.37  Aligned_cols=94  Identities=24%  Similarity=0.330  Sum_probs=77.5

Q ss_pred             cCCCCcEEEEEECC-eEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768           10 AGSVDPYVVLTCRT-QEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      .+.+||||++.+.+ ..++|+++.+ .+|.|+++|.|.+... ...+.|++||++..+++++||++.+++.++..+ ...
T Consensus        17 ~~~~dpyv~v~~~~~~~~~T~v~~~~~~P~Wne~f~~~~~~~~~~~l~~~v~d~~~~~~~~~iG~~~~~l~~l~~~-~~~   95 (115)
T cd04040          17 NGKSDPFVKFYLNGEKVFKTKTIKKTLNPVWNESFEVPVPSRVRAVLKVEVYDWDRGGKDDLLGSAYIDLSDLEPE-ETT   95 (115)
T ss_pred             CCCCCCeEEEEECCCcceeeceecCCCCCcccccEEEEeccCCCCEEEEEEEeCCCCCCCCceEEEEEEHHHcCCC-CcE
Confidence            56789999999964 4479999999 9999999999998863 568999999999888899999999999998754 345


Q ss_pred             CeEEEec-cCCeEeeEEEE
Q 037768           87 PTAYNVV-KNQEYCGEIRV  104 (111)
Q Consensus        87 ~~~~~l~-~~~~~~G~l~l  104 (111)
                      ..|++|. .++...|.+.+
T Consensus        96 ~~~~~L~~~g~~~~~~~~~  114 (115)
T cd04040          96 ELTLPLDGQGGGKLGAVFL  114 (115)
T ss_pred             EEEEECcCCCCccCceEEc
Confidence            7889998 45555666643

5 to 6 copies of the C2 domain are present in Tricalbin, a yeast homolog of Synaptotagmin, which is involved in membrane trafficking and sorting. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain.

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

Probab=99.74  E-value=1e-16  Score=93.02  Aligned_cols=85  Identities=52%  Similarity=0.916  Sum_probs=73.6

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcCC----CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITGD----VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~~----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      ..+.+||||++++++..++|++.. + .+|.|++.|.|.+..+    ...|.|+|||++..+++++||++.+++.++..+
T Consensus        18 ~~~~~dpyv~v~~~~~~~~T~~~~~~t~nP~Wne~f~f~v~~~~~~~~~~l~v~V~d~~~~~~d~~iG~~~i~l~~l~~~   97 (124)
T cd04049          18 FLGKIDPYVIIQCRTQERKSKVAKGDGRNPEWNEKFKFTVEYPGWGGDTKLILRIMDKDNFSDDDFIGEATIHLKGLFEE   97 (124)
T ss_pred             CCCCcCceEEEEECCEeeeeeEcCCCCCCCcccceEEEEecCcccCCCCEEEEEEEECccCCCCCeEEEEEEEhHHhhhC
Confidence            357899999999988888888877 4 8999999999999875    458999999999888899999999999999865


Q ss_pred             CCCCCeEEEecc
Q 037768           83 GSLPPTAYNVVK   94 (111)
Q Consensus        83 ~~~~~~~~~l~~   94 (111)
                      +. ...|+.|..
T Consensus        98 ~~-~~~~~~l~p  108 (124)
T cd04049          98 GV-EPGTAELVP  108 (124)
T ss_pred             CC-CcCceEeec
Confidence            44 588999973

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

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

Probab=99.74  E-value=3.2e-17  Score=97.36  Aligned_cols=72  Identities=44%  Similarity=0.719  Sum_probs=66.6

Q ss_pred             CCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           11 GSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      +.+||||++.++++.++|+++++ .+|.|+|+|.|.+..+...+.|++||++.++++++||++.+++.++...
T Consensus        20 ~~sDPYV~v~~g~~~~kT~vvk~t~nP~WnE~f~f~i~~~~~~l~~~V~D~d~~~~dd~iG~a~i~l~~l~~~   92 (145)
T cd04038          20 TSSDPYVVLTLGNQKVKTRVIKKNLNPVWNEELTLSVPNPMAPLKLEVFDKDTFSKDDSMGEAEIDLEPLVEA   92 (145)
T ss_pred             CCcCcEEEEEECCEEEEeeeEcCCCCCeecccEEEEecCCCCEEEEEEEECCCCCCCCEEEEEEEEHHHhhhh
Confidence            67899999999999999999999 9999999999999877779999999999999999999999999998543

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

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

Probab=99.73  E-value=3.1e-17  Score=94.60  Aligned_cols=82  Identities=21%  Similarity=0.337  Sum_probs=66.9

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC--CceEEEEEEeCCCCC-CCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD--VTELTLKIMDKDTFS-NDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~--~~~l~i~v~~~~~~~-~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++++..     ..++|+++++ .+|.|||+|.|.+...  ...+.++||+++..+ ++++||.+.+++.++.
T Consensus        29 ~g~~dpYVkv~l~p~~~~~~~~kT~v~~~t~~P~~nE~F~f~v~~~~~~~~l~v~V~~~~~~~~~~~~lG~~~i~l~~~~  108 (119)
T cd08685          29 SGTCNSYVKISLSPDKEVRFRQKTSTVPDSANPLFHETFSFDVNERDYQKRLLVTVWNKLSKSRDSGLLGCMSFGVKSIV  108 (119)
T ss_pred             CCCCCeeEEEEEEeCCCCcceEeCccccCCCCCccccEEEEEcChHHhCCEEEEEEECCCCCcCCCEEEEEEEecHHHhc
Confidence            46689999999842     3468999999 9999999999998753  347889999988765 4789999999999998


Q ss_pred             cCCCCCCeEEEe
Q 037768           81 MEGSLPPTAYNV   92 (111)
Q Consensus        81 ~~~~~~~~~~~l   92 (111)
                      . +....+||.|
T Consensus       109 ~-~~~~~~Wy~l  119 (119)
T cd08685         109 N-QKEISGWYYL  119 (119)
T ss_pred             c-CccccceEeC
Confidence            4 4445799976

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

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

Probab=99.73  E-value=5.8e-17  Score=94.30  Aligned_cols=83  Identities=24%  Similarity=0.405  Sum_probs=69.6

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCC--CCCceeEEEEEECcc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTF--SNDDYLGEATISLEP   78 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~--~~~~~lG~~~~~l~~   78 (111)
                      .+.+||||++.+.     ...++|+++++ .+|.|+|+|.|.+...   ...|.+.+|+++..  +++++||++.+++++
T Consensus        34 ~~~~dpyv~v~l~~~~~~~~~~kT~v~~~~~nP~wne~f~f~i~~~~l~~~~l~i~v~~~~~~~~~~~~~iG~~~i~l~~  113 (127)
T cd04030          34 SDIPDPYVRLYLLPDKSKSTRRKTSVKKDNLNPVFDETFEFPVSLEELKRRTLDVAVKNSKSFLSREKKLLGQVLIDLSD  113 (127)
T ss_pred             CCCCCceEEEEEEcCCCCCceEecccccCCCCCEECeEEEEecCHHHhcCCEEEEEEEECCcccCCCCceEEEEEEeccc
Confidence            5779999999984     34579999999 9999999999998753   35899999998875  679999999999999


Q ss_pred             cccCCCCCCeEEEec
Q 037768           79 LFMEGSLPPTAYNVV   93 (111)
Q Consensus        79 l~~~~~~~~~~~~l~   93 (111)
                      +..+ .....||+|.
T Consensus       114 l~~~-~~~~~W~~L~  127 (127)
T cd04030         114 LDLS-KGFTQWYDLT  127 (127)
T ss_pred             cccc-CCccceEECc
Confidence            8744 4468999873

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

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

Probab=99.73  E-value=5.5e-17  Score=95.66  Aligned_cols=84  Identities=27%  Similarity=0.496  Sum_probs=72.6

Q ss_pred             ecCCCCcEEEEEEC----CeEEEeeeeCC-CCCcccceEEEEEcCC----------------CceEEEEEEeCCCCCCCc
Q 037768            9 LAGSVDPYVVLTCR----TQEQKSSIGSG-SGPEWNETFVFTITGD----------------VTELTLKIMDKDTFSNDD   67 (111)
Q Consensus         9 ~~~~~dp~v~v~~~----~~~~~T~~~~~-~~P~w~e~~~f~~~~~----------------~~~l~i~v~~~~~~~~~~   67 (111)
                      ..+.+||||++.+.    ...++|+++++ .+|.|+|+|.|.+...                ...+.|+|||.+..++++
T Consensus        15 ~~g~~dPyv~v~~~~~~~~~~~rT~vv~~t~nP~Wne~f~f~~~~~~~~~~~~~~~~~~~~~~~~l~i~V~d~~~~~~~~   94 (137)
T cd08675          15 SNGTCDPFARVTLNYSSKTDTKRTKVKKKTNNPRFDEAFYFELTIGFSYEKKSFKVEEEDLEKSELRVELWHASMVSGDD   94 (137)
T ss_pred             cCCCCCcEEEEEEecCCcCCeeccceeeCCCCCCcceEEEEEccccccccccccccccccccccEEEEEEEcCCcCcCCc
Confidence            46789999999997    56789999999 9999999999998763                348999999999888899


Q ss_pred             eeEEEEEECcccccCCCCCCeEEEec
Q 037768           68 YLGEATISLEPLFMEGSLPPTAYNVV   93 (111)
Q Consensus        68 ~lG~~~~~l~~l~~~~~~~~~~~~l~   93 (111)
                      +||++.+++.++...+ ....|++|.
T Consensus        95 ~IG~~~i~l~~l~~~~-~~~~W~~L~  119 (137)
T cd08675          95 FLGEVRIPLQGLQQAG-SHQAWYFLQ  119 (137)
T ss_pred             EEEEEEEehhhccCCC-cccceEecC
Confidence            9999999999987443 358999998

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

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

Probab=99.73  E-value=1.3e-16  Score=91.62  Aligned_cols=95  Identities=23%  Similarity=0.379  Sum_probs=70.6

Q ss_pred             CCCCcEEEEEECCeE-EEeeeeCCCCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768           11 GSVDPYVVLTCRTQE-QKSSIGSGSGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~-~~T~~~~~~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      +.+||||.+++++.. ++|+++++.+|.|+|+|.|.+...   ...+.+.+|+++....+..+|.+.  +..+.. +...
T Consensus        16 ~~~dpyv~v~~~~~~~~kT~~~~~~~P~Wne~f~f~v~~~~~~~~~l~i~v~d~~~~~~~~~~g~v~--l~~~~~-~~~~   92 (117)
T cd08383          16 GTRDPYCTVSLDQVEVARTKTVEKLNPFWGEEFVFDDPPPDVTFFTLSFYNKDKRSKDRDIVIGKVA--LSKLDL-GQGK   92 (117)
T ss_pred             CCCCceEEEEECCEEeEecceEECCCCcccceEEEecCCccccEEEEEEEEEecccCCCeeEEEEEE--ecCcCC-CCcc
Confidence            678999999998754 678776449999999999998863   346788889887665566666655  444443 3446


Q ss_pred             CeEEEecc---CCeEeeEEEEEEEE
Q 037768           87 PTAYNVVK---NQEYCGEIRVGLTF  108 (111)
Q Consensus        87 ~~~~~l~~---~~~~~G~l~l~~~~  108 (111)
                      ..|++|.+   .....|+|++.++|
T Consensus        93 ~~w~~L~~~~~~~~~~G~l~l~~~~  117 (117)
T cd08383          93 DEWFPLTPVDPDSEVQGSVRLRARY  117 (117)
T ss_pred             eeEEECccCCCCCCcCceEEEEEEC
Confidence            89999973   24458999999876

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

>cd04041 C2A_fungal C2 domain first repeat; fungal group

Probab=99.73  E-value=3.1e-17  Score=93.56  Aligned_cols=79  Identities=30%  Similarity=0.452  Sum_probs=67.1

Q ss_pred             CCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcCC----CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           11 GSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITGD----VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        11 ~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      +.+||||++.+.   ...++|+++++ .+|.|+|+|.|.+...    ...|.++|||++..+++++||++.+++.++.. 
T Consensus        21 ~~~Dpyv~v~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~d~~~~dd~lG~~~i~l~~l~~-   99 (111)
T cd04041          21 GSSDPYVTASFAKFGKPLYSTRIIRKDLNPVWEETWFVLVTPDEVKAGERLSCRLWDSDRFTADDRLGRVEIDLKELIE-   99 (111)
T ss_pred             CCCCccEEEEEccCCCccEeeeeECCCCCCccceeEEEEeCchhccCCCEEEEEEEeCCCCCCCCcceEEEEEHHHHhc-
Confidence            789999999883   34579999999 9999999999987653    35899999999999889999999999999973 


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                         ...|+++.
T Consensus       100 ---~~~~~~~~  107 (111)
T cd04041         100 ---DRNWMGRR  107 (111)
T ss_pred             ---CCCCCccc
Confidence               35677765

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

>cd04048 C2A_Copine C2 domain first repeat in Copine

Probab=99.73  E-value=3.4e-17  Score=94.55  Aligned_cols=84  Identities=23%  Similarity=0.382  Sum_probs=69.3

Q ss_pred             ecCCCCcEEEEEECCe-------EEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCC----CCCCceeEEEEEE
Q 037768            9 LAGSVDPYVVLTCRTQ-------EQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDT----FSNDDYLGEATIS   75 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-------~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~----~~~~~~lG~~~~~   75 (111)
                      ..|.+||||++.+...       .++|+++++ .+|.|+|+|.|.+.. ....+.|+|||++.    .+++++||++.++
T Consensus        17 ~~g~~DPyv~v~~~~~~~~~~~~~~kT~vi~~t~nP~wne~f~f~~~~~~~~~l~~~V~d~d~~~~~~~~~d~iG~~~i~   96 (120)
T cd04048          17 VLSKSDPFVVVYVKTGGSGQWVEIGRTEVIKNNLNPDFVTTFTVDYYFEEVQKLRFEVYDVDSKSKDLSDHDFLGEAECT   96 (120)
T ss_pred             CCCCCCcEEEEEEEcCCCCceEEeccEeEeCCCCCCCceEEEEEEEEeEeeeEEEEEEEEecCCcCCCCCCcEEEEEEEE
Confidence            4678999999998543       379999999 999999999998654 34589999999986    7889999999999


Q ss_pred             CcccccCCCCCCeEEEec
Q 037768           76 LEPLFMEGSLPPTAYNVV   93 (111)
Q Consensus        76 l~~l~~~~~~~~~~~~l~   93 (111)
                      +.++..+. ....|+.|.
T Consensus        97 l~~l~~~~-~~~~~~~l~  113 (120)
T cd04048          97 LGEIVSSP-GQKLTLPLK  113 (120)
T ss_pred             HHHHhcCC-CcEEEEEcc
Confidence            99998543 345677773

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

>PLN03200 cellulose synthase-interactive protein; Provisional

Probab=99.72  E-value=2e-17  Score=126.56  Aligned_cols=100  Identities=23%  Similarity=0.470  Sum_probs=86.5

Q ss_pred             ecCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCCC--ceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768            9 LAGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGDV--TELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~~--~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      ..|.+||||++.++++ +.+|+++++ .||.|||.|.|.+..+.  ..++|+|||++.++ ++.+|.+.+++.++..++.
T Consensus      1995 ~~~~sdPyv~l~~g~~~~~kTkvvk~~~nP~Wne~f~~~~~~p~~~~~l~iev~d~d~f~-kd~~G~~~i~l~~vv~~~~ 2073 (2102)
T PLN03200       1995 SMGNTNAFCKLTLGNGPPRQTKVVSHSSSPEWKEGFTWAFDSPPKGQKLHISCKSKNTFG-KSSLGKVTIQIDRVVMEGT 2073 (2102)
T ss_pred             ccCCCCCeEEEEECCCCcccccccCCCCCCCcccceeeeecCCCCCCceEEEEEecCccC-CCCCceEEEEHHHHhcCce
Confidence            3688999999999966 678999999 99999999998887754  57999999999886 5589999999999996555


Q ss_pred             CCCeEEEeccCCeEeeE---EEEEEEEEe
Q 037768           85 LPPTAYNVVKNQEYCGE---IRVGLTFTP  110 (111)
Q Consensus        85 ~~~~~~~l~~~~~~~G~---l~l~~~~~~  110 (111)
                       ...||+|.+++++.|.   |.+.+.|.+
T Consensus      2074 -~~~~~~L~~~~~k~G~~~~~~~e~~w~~ 2101 (2102)
T PLN03200       2074 -YSGEYSLNPESNKDGSSRTLEIEFQWSN 2101 (2102)
T ss_pred             -eeeeeecCcccccCCCcceEEEEEEecC
Confidence             5799999976677788   999999875

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

Probab=99.72  E-value=1.5e-16  Score=92.38  Aligned_cols=83  Identities=25%  Similarity=0.450  Sum_probs=69.1

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++.+.   ....+|+++++ .+|.|+|+|.|....    ....|.++|||++..+++++||++.++++++..
T Consensus        34 ~~~~dpyv~v~~~~~~~~~~kT~v~~~t~~P~Wne~f~f~~~~~~~l~~~~l~~~v~d~d~~~~~~~iG~~~i~l~~l~~  113 (125)
T cd08386          34 SGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKLQQRVLYLQVLDYDRFSRNDPIGEVSLPLNKVDL  113 (125)
T ss_pred             CCCCCceEEEEECCCCCcceeeeeecCCCCCccceeEEEcccCHHHhCCCEEEEEEEeCCCCcCCcEeeEEEEecccccC
Confidence            5678999999983   34579999999 999999999997533    234799999999988889999999999999975


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      + .....|+.|.
T Consensus       114 ~-~~~~~W~~l~  124 (125)
T cd08386         114 T-EEQTFWKDLK  124 (125)
T ss_pred             C-CCcceEEecC
Confidence            3 3468999874

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

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

Probab=99.72  E-value=1.1e-16  Score=92.68  Aligned_cols=82  Identities=24%  Similarity=0.475  Sum_probs=68.9

Q ss_pred             cCCCCcEEEEEEC-C----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR-T----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~-~----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++.+. .    ...+|+++++ .+|.|+|+|.|.+...   ...|.|++||++..+++++||++.++++++.
T Consensus        33 ~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~i~~~~l~~~~l~i~v~d~~~~~~~~~iG~~~i~l~~l~  112 (123)
T cd08521          33 KKRSNPYVKVYLLPDKSKQSKRKTSVKKNTTNPVFNETLKYHISKSQLETRTLQLSVWHHDRFGRNTFLGEVEIPLDSWD  112 (123)
T ss_pred             CCCCCcEEEEEEecCCCcCceeeccccCCCCCCcccceEEEeCCHHHhCCCEEEEEEEeCCCCcCCceeeEEEEeccccc
Confidence            5678999999873 1    3478999999 9999999999998752   4589999999998888999999999999997


Q ss_pred             cCCCCCCeEEEe
Q 037768           81 MEGSLPPTAYNV   92 (111)
Q Consensus        81 ~~~~~~~~~~~l   92 (111)
                      .+. ....||+|
T Consensus       113 ~~~-~~~~w~~l  123 (123)
T cd08521         113 LDS-QQSEWYPL  123 (123)
T ss_pred             ccC-CCccEEEC
Confidence            444 35899986

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

>KOG1028 consensus Ca2+-dependent phospholipid-binding protein Synaptotagmin, required for synaptic vesicle and secretory granule exocytosis [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport]

Probab=99.71  E-value=1.4e-16  Score=108.54  Aligned_cols=101  Identities=27%  Similarity=0.441  Sum_probs=83.3

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++++.   ..+.+|++.++ +||.|+|+|.|.+..   ....|.+.|||.+.+++++++|++.+++..+...
T Consensus       185 ~g~sdpyVK~~llPdk~~k~kT~v~r~tlnP~fnEtf~f~v~~~~l~~~~L~l~V~~~drfsr~~~iGev~~~l~~~~~~  264 (421)
T KOG1028|consen  185 GGTSDPYVKVYLLPDKKGKFKTRVHRKTLNPVFNETFRFEVPYEELSNRVLHLSVYDFDRFSRHDFIGEVILPLGEVDLL  264 (421)
T ss_pred             CCCCCCeeEEEEcCCCCCcceeeeeecCcCCccccceEeecCHHHhccCEEEEEEEecCCcccccEEEEEEecCcccccc
Confidence            4568999999984   24579999999 999999999999765   3458999999999999999999999998887654


Q ss_pred             CCCCCeEEEecc----CCeEeeEEEEEEEEEeC
Q 037768           83 GSLPPTAYNVVK----NQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        83 ~~~~~~~~~l~~----~~~~~G~l~l~~~~~~~  111 (111)
                      .. ...|.++..    .....|+|.++++|.|+
T Consensus       265 ~~-~~~w~~l~~~~~~~~~~~gel~~sL~Y~p~  296 (421)
T KOG1028|consen  265 ST-TLFWKDLQPSSTDSEELAGELLLSLCYLPT  296 (421)
T ss_pred             cc-ceeeeccccccCCcccccceEEEEEEeecC
Confidence            44 467999872    22233899999999985

>cd04032 C2_Perforin C2 domain of Perforin

Probab=99.71  E-value=1.4e-16  Score=92.71  Aligned_cols=72  Identities=28%  Similarity=0.399  Sum_probs=63.3

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC--CCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG--DVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~--~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      ..+.+|||++|.+++..++|+++++ .+|.|+|+|.|....  ....|.|+|||++..+++++||++.+++....
T Consensus        44 ~~g~~DPYVkV~~~~~~~kT~vi~~t~nPvWNE~F~f~~~~~~~~~~L~v~V~D~d~~s~dd~IG~~~i~l~~~~  118 (127)
T cd04032          44 YFTSTDGYVKVFFGGQEKRTEVIWNNNNPRWNATFDFGSVELSPGGKLRFEVWDRDNGWDDDLLGTCSVVPEAGV  118 (127)
T ss_pred             cCCCCCeEEEEEECCccccCceecCCCCCcCCCEEEEecccCCCCCEEEEEEEeCCCCCCCCeeEEEEEEecCCc
Confidence            3567899999999888899999999 999999999997433  35589999999999989999999999999654

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

>cd08390 C2A_Synaptotagmin-15-17 C2A domain first repeat present in Synaptotagmins 15 and 17

Probab=99.70  E-value=3.3e-16  Score=90.64  Aligned_cols=83  Identities=23%  Similarity=0.360  Sum_probs=69.8

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .+.+||||++++.   ....+|+++++ .+|.|+|.|.|.+...   ...|.|+|||.+..+++++||++.++++++...
T Consensus        33 ~~~~dpyV~v~l~~~~~~~~~T~v~~~~~~P~wne~f~f~i~~~~l~~~~l~i~v~d~~~~~~~~~iG~~~i~L~~l~~~  112 (123)
T cd08390          33 VAHCDPFVKVCLLPDERRSLQSKVKRKTQNPNFDETFVFQVSFKELQRRTLRLSVYDVDRFSRHCIIGHVLFPLKDLDLV  112 (123)
T ss_pred             CCCCCcEEEEEEeeCCCCceEeeeEcCCCCCccceEEEEEcCHHHhcccEEEEEEEECCcCCCCcEEEEEEEeccceecC
Confidence            5678999999973   34568999999 9999999999998753   357999999999888899999999999999854


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      .. ...|++|.
T Consensus       113 ~~-~~~w~~L~  122 (123)
T cd08390         113 KG-GVVWRDLE  122 (123)
T ss_pred             CC-ceEEEeCC
Confidence            43 47899874

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

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

Probab=99.70  E-value=2.4e-16  Score=91.96  Aligned_cols=83  Identities=25%  Similarity=0.368  Sum_probs=66.5

Q ss_pred             CCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEE-EcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           11 GSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFT-ITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        11 ~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~-~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      +.+||||++.+.   ....+|+++++ .||.|||+|.|. +..   ....|.++||+++..+++++||++.++++++...
T Consensus        36 ~~~DpyV~v~l~~~~~~~~kT~v~~~t~nP~wnE~F~f~~~~~~~~~~~~L~~~V~d~d~~~~d~~lG~~~i~L~~l~~~  115 (128)
T cd08388          36 GTSDPYVKLQLLPEKEHKVKTRVLRKTRNPVYDETFTFYGIPYNQLQDLSLHFAVLSFDRYSRDDVIGEVVCPLAGADLL  115 (128)
T ss_pred             CCcCCEEEEEEeCCcCceeeccEEcCCCCCceeeEEEEcccCHHHhCCCEEEEEEEEcCCCCCCceeEEEEEeccccCCC
Confidence            678999999884   33468999999 999999999994 443   2347999999999888999999999999999644


Q ss_pred             -CCCCCeEEEec
Q 037768           83 -GSLPPTAYNVV   93 (111)
Q Consensus        83 -~~~~~~~~~l~   93 (111)
                       +.....|.+++
T Consensus       116 ~~~~~~~~~~~~  127 (128)
T cd08388         116 NEGELLVSREIQ  127 (128)
T ss_pred             CCceEEEEEecc
Confidence             22246777764

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

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

Probab=99.68  E-value=6.4e-16  Score=89.74  Aligned_cols=83  Identities=22%  Similarity=0.384  Sum_probs=67.3

Q ss_pred             cCCCCcEEEEEE-C--CeEEEeeeeCCCCCcccceEEEE-EcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTC-R--TQEQKSSIGSGSGPEWNETFVFT-ITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~-~--~~~~~T~~~~~~~P~w~e~~~f~-~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .+.+||||++.+ +  ...++|++.++.||.|||+|.|. +..   ....|.+.||+++..+++++||++.++++++..+
T Consensus        34 ~~~~d~yVk~~llp~~~~~~kTkv~~~~nP~fnE~F~f~~i~~~~l~~~~L~~~V~~~~~~~~~~~lG~~~i~L~~l~~~  113 (124)
T cd08389          34 GGASSWQVHLVLLPSKKQRAKTKVQRGPNPVFNETFTFSRVEPEELNNMALRFRLYGVERMRKERLIGEKVVPLSQLNLE  113 (124)
T ss_pred             CCCCCcEEEEEEccCCcceeecccccCCCCcccCEEEECCCCHHHhccCEEEEEEEECCCcccCceEEEEEEeccccCCC
Confidence            466899999876 2  34568887655999999999998 554   3458999999999999999999999999999754


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                       .....|++|.
T Consensus       114 -~~~~~w~~L~  123 (124)
T cd08389         114 -GETTVWLTLE  123 (124)
T ss_pred             -CCceEEEeCC
Confidence             4468999885

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

>KOG0696 consensus Serine/threonine protein kinase [Signal transduction mechanisms]

Probab=99.68  E-value=9.5e-18  Score=112.67  Aligned_cols=83  Identities=28%  Similarity=0.464  Sum_probs=72.0

Q ss_pred             ecCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC--CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768            9 LAGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD--VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus         9 ~~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~--~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+|.+||||++.+-     ..+++|++++. +||+|||+|.|.+.+.  ++.|.|+|||++..++++|+|..++.++++.
T Consensus       197 pNGlSDPYvk~kliPD~~~~sKqKTkTik~~LNP~wNEtftf~Lkp~DkdrRlsiEvWDWDrTsRNDFMGslSFgisEl~  276 (683)
T KOG0696|consen  197 PNGLSDPYVKLKLIPDPKNESKQKTKTIKATLNPVWNETFTFKLKPSDKDRRLSIEVWDWDRTSRNDFMGSLSFGISELQ  276 (683)
T ss_pred             CCCCCCcceeEEeccCCcchhhhhhhhhhhhcCccccceeEEecccccccceeEEEEecccccccccccceecccHHHHh
Confidence            37889999999882     33578999999 9999999999999874  4589999999999999999999999999997


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                      ...  ...||.|+
T Consensus       277 K~p--~~GWyKlL  287 (683)
T KOG0696|consen  277 KAP--VDGWYKLL  287 (683)
T ss_pred             hcc--hhhHHHHh
Confidence            543  47899886

>cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin

Probab=99.68  E-value=3.5e-16  Score=90.84  Aligned_cols=73  Identities=26%  Similarity=0.459  Sum_probs=62.9

Q ss_pred             ecCCCCcEEEEEECCeE--EEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768            9 LAGSVDPYVVLTCRTQE--QKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~--~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      ..|.+||||++.+++..  .+|.++++ .+|.|+|+|.|.+..+ ...|.|+|||++..+++++||++.+++++...
T Consensus        17 ~~g~~DPYv~v~~~~~~~~~kT~~v~~t~nP~Wne~f~f~~~~~~~~~L~~~V~d~d~~~~dd~iG~~~i~l~~~~~   93 (124)
T cd04037          17 PNGKSDPYLKIKLGKKKINDRDNYIPNTLNPVFGKMFELEATLPGNSILKISVMDYDLLGSDDLIGETVIDLEDRFF   93 (124)
T ss_pred             CCCCCCcEEEEEECCeeccceeeEEECCCCCccceEEEEEecCCCCCEEEEEEEECCCCCCCceeEEEEEeeccccc
Confidence            35789999999997765  47788888 9999999999997654 45899999999998889999999999998764

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

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

Probab=99.68  E-value=4.8e-16  Score=90.94  Aligned_cols=83  Identities=27%  Similarity=0.463  Sum_probs=70.8

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC--CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD--VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~--~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++.+.+     ..++|+++++ .+|.|+++|.|.+...  ...|.+++|+++..+++++||++.++++++..
T Consensus        31 ~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~wne~f~~~~~~~~~~~~l~v~v~d~~~~~~~~~iG~~~~~l~~l~~  110 (131)
T cd04026          31 NGLSDPYVKLKLIPDPKNETKQKTKTIKKTLNPVWNETFTFDLKPADKDRRLSIEVWDWDRTTRNDFMGSLSFGVSELIK  110 (131)
T ss_pred             CCCCCCcEEEEEEcCCCCCceecceeecCCCCCCccceEEEeCCchhcCCEEEEEEEECCCCCCcceeEEEEEeHHHhCc
Confidence            45789999999852     4579999999 9999999999998764  35899999999988889999999999999974


Q ss_pred             CCCCCCeEEEecc
Q 037768           82 EGSLPPTAYNVVK   94 (111)
Q Consensus        82 ~~~~~~~~~~l~~   94 (111)
                      .  ....||+|.+
T Consensus       111 ~--~~~~w~~L~~  121 (131)
T cd04026         111 M--PVDGWYKLLN  121 (131)
T ss_pred             C--ccCceEECcC
Confidence            3  4679999973

A single C2 domain is found in PKC alpha and gamma. The PKC family of serine/threonine kinases regulates apoptosis, proliferation, migration, motility, chemo-resistance, and differentiation. There are 3 groups: group 1(alpha, betaI, beta II, gamma) which require phospholipids and calcium, group 2 (delta, epsilon, theta, eta) which do not require calcium for activation, and group 3 (xi, iota/lambda) which are atypical and can be activated in the absence of diacylglycerol and calcium. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transd

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

Probab=99.68  E-value=7.6e-16  Score=93.12  Aligned_cols=83  Identities=25%  Similarity=0.398  Sum_probs=67.8

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+.     ...++|+++++ .||.|||+|.|....    ....|.|+|||++..+++++||++.+++.++
T Consensus        45 ~g~~DPYVkv~l~~~~~~~~~~kT~vi~~t~nP~WnE~f~f~~~~~~~l~~~~L~i~V~d~d~~~~d~~lG~v~i~l~~~  124 (162)
T cd04020          45 GGTSDSFVKCYLLPDKSKKSKQKTPVVKKSVNPVWNHTFVYDGVSPEDLSQACLELTVWDHDKLSSNDFLGGVRLGLGTG  124 (162)
T ss_pred             CCCCCCEEEEEEEcCCCCCcceeCCccCCCCCCCCCCEEEEecCCHHHhCCCEEEEEEEeCCCCCCCceEEEEEEeCCcc
Confidence            4678999999872     34579999999 999999999998543    2347999999999988899999999999998


Q ss_pred             ccCCCCCCeEEEec
Q 037768           80 FMEGSLPPTAYNVV   93 (111)
Q Consensus        80 ~~~~~~~~~~~~l~   93 (111)
                      ...+. ...|+.+.
T Consensus       125 ~~~~~-~~~w~~~~  137 (162)
T cd04020         125 KSYGQ-AVDWMDST  137 (162)
T ss_pred             ccCCC-ccccccCC
Confidence            64443 46777774

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

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

Probab=99.67  E-value=4.4e-15  Score=86.36  Aligned_cols=94  Identities=27%  Similarity=0.422  Sum_probs=74.9

Q ss_pred             cCCCCcEEEEEEC------CeEEEeeeeCC-C-CCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR------TQEQKSSIGSG-S-GPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~------~~~~~T~~~~~-~-~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++++.      ...++|+++.+ . +|.|+|+|.|.+..+. ..|.++||+++.. ++++||++.++++++.
T Consensus        22 ~~~~dpyv~v~l~~~~~~~~~~~kT~~~~~~~~~P~w~e~f~f~~~~~~~~~l~~~V~d~~~~-~~~~iG~~~~~l~~l~  100 (128)
T cd00275          22 GSIVDPYVEVEIHGLPADDSAKFKTKVVKNNGFNPVWNETFEFDVTVPELAFLRFVVYDEDSG-DDDFLGQACLPLDSLR  100 (128)
T ss_pred             CCccCCEEEEEEEeCCCCCCCcEeeeeecCCCcCCccCCcEEEEEeCCCeEEEEEEEEeCCCC-CCcEeEEEEEEhHHhc
Confidence            5678999999982      34578998877 5 9999999999987654 3789999999887 7999999999999985


Q ss_pred             cCCCCCCeEEEec-cCC--eEeeEEEEEEEE
Q 037768           81 MEGSLPPTAYNVV-KNQ--EYCGEIRVGLTF  108 (111)
Q Consensus        81 ~~~~~~~~~~~l~-~~~--~~~G~l~l~~~~  108 (111)
                      .    ...|++|. ..+  ...|.|.+.+++
T Consensus       101 ~----g~~~~~l~~~~~~~~~~~~l~v~~~~  127 (128)
T cd00275         101 Q----GYRHVPLLDSKGEPLELSTLFVHIDI  127 (128)
T ss_pred             C----ceEEEEecCCCCCCCcceeEEEEEEE
Confidence            3    24678887 222  456888888775

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

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

Probab=99.66  E-value=1.1e-15  Score=91.38  Aligned_cols=78  Identities=31%  Similarity=0.486  Sum_probs=65.1

Q ss_pred             ecCCCCcEEEEEECCe-----------------------------EEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEE
Q 037768            9 LAGSVDPYVVLTCRTQ-----------------------------EQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKI   57 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-----------------------------~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v   57 (111)
                      ..|.+||||++.+...                             .++|.++++ .+|.|+|+|.|.+... ...|.|+|
T Consensus        45 ~~g~~DPyv~v~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~kT~v~~~tlnP~WnE~F~f~v~~~~~~~L~i~V  124 (153)
T cd08676          45 VNGFSDPYCMLGIVPASRERNSEKSKKRKSHRKKAVLKDTVPAKSIKVTEVKPQTLNPVWNETFRFEVEDVSNDQLHLDI  124 (153)
T ss_pred             CCCCCCceEEEEEcccccccccccccccccccccccccccccccccEecceecCCCCCccccEEEEEeccCCCCEEEEEE
Confidence            3678999999988421                             268899999 9999999999998763 45899999


Q ss_pred             EeCCCCCCCceeEEEEEECcccccCCCCCCeEEEe
Q 037768           58 MDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNV   92 (111)
Q Consensus        58 ~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~~~~~l   92 (111)
                      ||++    +++||++.++++++.. . ....||+|
T Consensus       125 ~D~d----d~~IG~v~i~l~~l~~-~-~~d~W~~L  153 (153)
T cd08676         125 WDHD----DDFLGCVNIPLKDLPS-C-GLDSWFKL  153 (153)
T ss_pred             EecC----CCeEEEEEEEHHHhCC-C-CCCCeEeC
Confidence            9987    8999999999999983 3 35899986

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

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

Probab=99.66  E-value=7.1e-16  Score=90.51  Aligned_cols=71  Identities=25%  Similarity=0.431  Sum_probs=61.9

Q ss_pred             cCCCCcEEEEEEC-------CeEEEeeeeCC-CCCcccceEEEEEcCC-----CceEEEEEEeCCCCCCCceeEEEEEEC
Q 037768           10 AGSVDPYVVLTCR-------TQEQKSSIGSG-SGPEWNETFVFTITGD-----VTELTLKIMDKDTFSNDDYLGEATISL   76 (111)
Q Consensus        10 ~~~~dp~v~v~~~-------~~~~~T~~~~~-~~P~w~e~~~f~~~~~-----~~~l~i~v~~~~~~~~~~~lG~~~~~l   76 (111)
                      .+.+||||++.+.       ...++|+++++ .+|.|+|+|.|.+...     ...|.|+|||++..+++++||++.+++
T Consensus        34 ~g~~dPyv~v~l~~~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~i~~~~~~~~~~~l~~~V~d~d~~~~d~~iG~~~i~l  113 (133)
T cd04009          34 NGSSDPFVKVELLPRHLFPDVPTPKTQVKKKTLFPLFDESFEFNVPPEQCSVEGALLLFTVKDYDLLGSNDFEGEAFLPL  113 (133)
T ss_pred             CCCCCCEEEEEEECCCcCccccccccccCcCCCCCccCCEEEEEechhhcccCCCEEEEEEEecCCCCCCcEeEEEEEeH
Confidence            4678999999984       23579999999 9999999999998752     348999999999998899999999999


Q ss_pred             cccc
Q 037768           77 EPLF   80 (111)
Q Consensus        77 ~~l~   80 (111)
                      +++.
T Consensus       114 ~~l~  117 (133)
T cd04009         114 NDIP  117 (133)
T ss_pred             HHCC
Confidence            9986

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

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

Probab=99.64  E-value=1.9e-14  Score=82.23  Aligned_cols=70  Identities=24%  Similarity=0.471  Sum_probs=58.1

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeC-------CCCCCCceeEEEEEEC
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDK-------DTFSNDDYLGEATISL   76 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~-------~~~~~~~~lG~~~~~l   76 (111)
                      .+.+||||++.+..     ...+|+++++ ++|.|||+|.|++. ....+.+.|||+       +..+.|+++|.+.+.+
T Consensus        12 ~~~sDPYV~l~v~~~~~~~~~~KTk~i~~TlnPvWnE~F~i~l~-~s~~L~~~v~d~~~~~~~~d~~~~d~~~G~g~i~L   90 (118)
T cd08686          12 KQSANLYCTLEVDSFGYFVKKAKTRVCRDTTEPNWNEEFEIELE-GSQTLRILCYEKCYSKVKLDGEGTDAIMGKGQIQL   90 (118)
T ss_pred             CCCCCCEEEEEEcCccccceeeeeeeecCCCCCccceEEEEEeC-CCCEEEEEEEEcccccccccccCcccEEEEEEEEE
Confidence            45689999998842     3479999999 99999999999997 466999999998       3557799999999888


Q ss_pred             cccc
Q 037768           77 EPLF   80 (111)
Q Consensus        77 ~~l~   80 (111)
                      +.-.
T Consensus        91 d~~~   94 (118)
T cd08686          91 DPQS   94 (118)
T ss_pred             CHHH
Confidence            7543

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

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

Probab=99.64  E-value=5.6e-16  Score=90.88  Aligned_cols=81  Identities=25%  Similarity=0.483  Sum_probs=66.7

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+..     ..++|+++++ .+|.|||+|.|.+...   ...|.|+|||++..+++++||++.++++.  
T Consensus        31 ~~~~DpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~l~~~~l~~~V~d~d~~~~~~~lG~~~i~l~~--  108 (133)
T cd08384          31 NGYSDPFVKLYLKPDAGKKSKHKTQVKKKTLNPEFNEEFFYDIKHSDLAKKTLEITVWDKDIGKSNDYIGGLQLGINA--  108 (133)
T ss_pred             CCCCCcEEEEEEEcCCCccCCceeeeEeccCCCCcccEEEEECCHHHhCCCEEEEEEEeCCCCCCccEEEEEEEecCC--
Confidence            56789999999842     2468999999 9999999999998753   35899999999988889999999999985  


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                       .++....|+.+.
T Consensus       109 -~~~~~~~W~~~l  120 (133)
T cd08384         109 -KGERLRHWLDCL  120 (133)
T ss_pred             -CCchHHHHHHHH
Confidence             223356888876

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

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

Probab=99.64  E-value=6.7e-16  Score=90.93  Aligned_cols=81  Identities=23%  Similarity=0.423  Sum_probs=66.0

Q ss_pred             cCCCCcEEEEEECC--e---EEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT--Q---EQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~--~---~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+..  .   ..+|+++++ .+|.|+|+|.|.+..   ....+.|+|||++..+++++||++.+++.. .
T Consensus        33 ~g~~Dpyv~v~l~~~~~~~~~~kT~v~k~t~nP~w~e~F~f~v~~~~~~~~~l~~~v~d~d~~~~~~~iG~~~~~~~~-~  111 (136)
T cd08404          33 SGLADPYVKVNLYYGKKRISKKKTHVKKCTLNPVFNESFVFDIPSEELEDISVEFLVLDSDRVTKNEVIGRLVLGPKA-S  111 (136)
T ss_pred             CCCCCeEEEEEEEcCCceeeeEcCccccCCCCCccCceEEEECCHHHhCCCEEEEEEEECCCCCCCccEEEEEECCcC-C
Confidence            56789999998832  2   358899999 999999999999875   234788999999999999999999999987 2


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                        +.....|+++.
T Consensus       112 --~~~~~~w~~l~  122 (136)
T cd08404         112 --GSGGHHWKEVC  122 (136)
T ss_pred             --CchHHHHHHHH
Confidence              23356788776

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

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

Probab=99.62  E-value=4.6e-15  Score=87.35  Aligned_cols=81  Identities=22%  Similarity=0.429  Sum_probs=64.5

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+..     ..++|+++++ .+|.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++... 
T Consensus        33 ~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~l~~~~l~~~v~d~~~~~~~~~iG~~~i~~~~~-  111 (136)
T cd08402          33 GGLSDPYVKIHLMQNGKRLKKKKTTIKKRTLNPYYNESFSFEVPFEQIQKVHLIVTVLDYDRIGKNDPIGKVVLGCNAT-  111 (136)
T ss_pred             CCCCCCeEEEEEEECCcccceeeccceeCCCCCcccceEEEECCHHHhCCCEEEEEEEeCCCCCCCceeEEEEECCccC-
Confidence            56789999999842     2467888888 9999999999998753   237999999999999999999999998763 


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                        +.....|+++.
T Consensus       112 --~~~~~~W~~~~  122 (136)
T cd08402         112 --GAELRHWSDML  122 (136)
T ss_pred             --ChHHHHHHHHH
Confidence              22235676665

Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. Synaptotagmin 1, a member of the class 1 synaptotagmins, is located in the brain and endocranium and localized to the synaptic vesicles and secretory granules. It functions as a Ca2+ sensor for fast exocytosis. It, like synaptotagmin-2, has an N-glycosylated N-terminus. Synaptotagmin 4, a member of class 4 synaptotagmins, is located in the brain. It functions are unknown. It, like synaptotagmin-11, has an Asp to Ser substitution in its C2A domain. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 identified synaptotagmins only 8 bind calcium (1-3, 5-7, 9, 10). The function of the two C2 domains that bind calcium are:

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

Probab=99.62  E-value=4.6e-15  Score=87.45  Aligned_cols=80  Identities=19%  Similarity=0.381  Sum_probs=63.2

Q ss_pred             CCCCcEEEEEECCe-----EEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           11 GSVDPYVVLTCRTQ-----EQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        11 ~~~dp~v~v~~~~~-----~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      +.+||||++++...     +++|++.++ .||.|||.|.|.++..   ...|.|+|||++..+++++||++.+++..   
T Consensus        36 ~~~DpYVKv~l~~~~~k~~kkkT~v~k~t~nPvfNE~f~F~v~~~~L~~~~L~~~V~d~d~~~~~d~iG~v~lg~~~---  112 (138)
T cd08407          36 LGIDVSVKVTLKHQNAKLKKKQTKRAKHKINPVWNEMIMFELPSELLAASSVELEVLNQDSPGQSLPLGRCSLGLHT---  112 (138)
T ss_pred             CCCCeEEEEEEEcCCcccceeccceeeCCCCCccccEEEEECCHHHhCccEEEEEEEeCCCCcCcceeceEEecCcC---
Confidence            44899999998432     358999999 9999999999998862   45899999999999999999999999864   


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      .++....|..+.
T Consensus       113 ~g~~~~hW~~ml  124 (138)
T cd08407         113 SGTERQHWEEML  124 (138)
T ss_pred             CCcHHHHHHHHH
Confidence            222234555543

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

>cd04047 C2B_Copine C2 domain second repeat in Copine

Probab=99.60  E-value=4.4e-15  Score=84.43  Aligned_cols=72  Identities=18%  Similarity=0.447  Sum_probs=60.3

Q ss_pred             ecCCCCcEEEEEECCe------EEEeeeeCC-CCCcccceEEEEEcC-----CCceEEEEEEeCCCCCCCceeEEEEEEC
Q 037768            9 LAGSVDPYVVLTCRTQ------EQKSSIGSG-SGPEWNETFVFTITG-----DVTELTLKIMDKDTFSNDDYLGEATISL   76 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~------~~~T~~~~~-~~P~w~e~~~f~~~~-----~~~~l~i~v~~~~~~~~~~~lG~~~~~l   76 (111)
                      ..+.+||||++++...      .++|+++++ .+|.|+ +|.|....     ....|.|+|||++..+++++||++.+++
T Consensus        17 ~~~~~DPyv~v~~~~~~~~~~~~~kT~vi~~t~nP~Wn-~f~~~~~~l~~~~~~~~l~~~V~d~d~~~~d~~iG~~~~~l   95 (110)
T cd04047          17 FFGKSDPFLEISRQSEDGTWVLVYRTEVIKNTLNPVWK-PFTIPLQKLCNGDYDRPIKIEVYDYDSSGKHDLIGEFETTL   95 (110)
T ss_pred             CCCCCCeeEEEEEECCCCCEEEEEeeeEeccCCCCceE-EEEEEHHHhcCCCcCCEEEEEEEEeCCCCCCcEEEEEEEEH
Confidence            4678999999987432      479999999 999999 67776432     1458999999999999999999999999


Q ss_pred             ccccc
Q 037768           77 EPLFM   81 (111)
Q Consensus        77 ~~l~~   81 (111)
                      +++..
T Consensus        96 ~~l~~  100 (110)
T cd04047          96 DELLK  100 (110)
T ss_pred             HHHhc
Confidence            99973

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

>cd00276 C2B_Synaptotagmin C2 domain second repeat present in Synaptotagmin

Probab=99.60  E-value=9.6e-16  Score=89.81  Aligned_cols=83  Identities=23%  Similarity=0.485  Sum_probs=68.7

Q ss_pred             cCCCCcEEEEEECCe-----EEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRTQ-----EQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~-----~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++.+...     .++|+++.+ .+|.|+|+|.|.+...   ...|.|+||+.+..+++++||++.+++++  
T Consensus        32 ~~~~dpyv~v~l~~~~~~~~~~~T~~~~~~~~P~wne~f~f~i~~~~l~~~~l~~~v~d~~~~~~~~~lG~~~i~l~~--  109 (134)
T cd00276          32 KGLSDPYVKVSLLQGGKKLKKKKTSVKKGTLNPVFNEAFSFDVPAEQLEEVSLVITVVDKDSVGRNEVIGQVVLGPDS--  109 (134)
T ss_pred             CCCCCcEEEEEEEcCCeEeeeecCcceecCCCCeeeeeEEEECCHHHhCCcEEEEEEEecCCCCCCceeEEEEECCCC--
Confidence            567899999998432     468899999 9999999999998764   35899999999988889999999999999  


Q ss_pred             cCCCCCCeEEEeccC
Q 037768           81 MEGSLPPTAYNVVKN   95 (111)
Q Consensus        81 ~~~~~~~~~~~l~~~   95 (111)
                       .+.....|++|..+
T Consensus       110 -~~~~~~~W~~l~~~  123 (134)
T cd00276         110 -GGEELEHWNEMLAS  123 (134)
T ss_pred             -CCcHHHHHHHHHhC
Confidence             23345789988744

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

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

Probab=99.59  E-value=8.1e-15  Score=86.28  Aligned_cols=81  Identities=16%  Similarity=0.309  Sum_probs=63.7

Q ss_pred             cCCCCcEEEEEECC---e--EEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT---Q--EQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~---~--~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++++..   .  +.+|+++++ .||.|||+|.|.+..   ....|.|+||+++..+++++||++.+....  
T Consensus        33 ~g~~DpyVkv~l~~~~~~~~k~kT~v~k~t~nP~~nE~f~F~v~~~~l~~~~l~~~V~~~d~~~~~~~iG~v~lg~~~--  110 (136)
T cd08406          33 KTTADPFVKVYLLQDGRKISKKKTSVKRDDTNPIFNEAMIFSVPAIVLQDLSLRVTVAESTEDGKTPNVGHVIIGPAA--  110 (136)
T ss_pred             CCCCCeEEEEEEEeCCccccccCCccccCCCCCeeceeEEEECCHHHhCCcEEEEEEEeCCCCCCCCeeEEEEECCCC--
Confidence            56789999999822   1  458889999 999999999999875   345899999999999999999999997653  


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                       .+.....|..+.
T Consensus       111 -~g~~~~hW~~ml  122 (136)
T cd08406         111 -SGMGLSHWNQML  122 (136)
T ss_pred             -CChhHHHHHHHH
Confidence             222245666655

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

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

Probab=99.58  E-value=2.6e-15  Score=88.43  Aligned_cols=82  Identities=28%  Similarity=0.465  Sum_probs=64.7

Q ss_pred             ecCCCCcEEEEEEC--C---eEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768            9 LAGSVDPYVVLTCR--T---QEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus         9 ~~~~~dp~v~v~~~--~---~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      ..|.+||||++.+.  +   ..++|+++++ .+|.|||+|.|.+..   ....|.|+|||++..+++++||++.+++.+.
T Consensus        32 ~~g~~dpyV~v~l~~~~~~~~~~kT~v~~~t~~P~wne~F~f~i~~~~~~~~~l~~~v~d~~~~~~~~~lG~~~i~~~~~  111 (136)
T cd08405          32 INGTSDPYVKVWLMYKDKRVEKKKTVIKKRTLNPVFNESFIFNIPLERLRETTLIITVMDKDRLSRNDLIGKIYLGWKSG  111 (136)
T ss_pred             cCCCCCceEEEEEEeCCCccccccCcceeCCCCCcccceEEEeCCHHHhCCCEEEEEEEECCCCCCCcEeEEEEECCccC
Confidence            36679999999872  2   2468999999 999999999999764   2358999999999988899999999999875


Q ss_pred             ccCCCCCCeEEEec
Q 037768           80 FMEGSLPPTAYNVV   93 (111)
Q Consensus        80 ~~~~~~~~~~~~l~   93 (111)
                         +.....|+++.
T Consensus       112 ---~~~~~~w~~~~  122 (136)
T cd08405         112 ---GLELKHWKDML  122 (136)
T ss_pred             ---CchHHHHHHHH
Confidence               22234555554

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

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

Probab=99.57  E-value=5.4e-15  Score=87.00  Aligned_cols=82  Identities=21%  Similarity=0.346  Sum_probs=63.2

Q ss_pred             cCCCCcEEEEEEC-C----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR-T----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~-~----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+. +    ..++|+++++ .||.|||+|.|.+...   ...+.|+|||++..+++++||++.+..... 
T Consensus        32 ~g~~DPyV~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~F~f~i~~~~l~~~~l~~~V~d~d~~~~~~~iG~~~l~~~~~-  110 (135)
T cd08410          32 SQGSDPFVKIQLVHGLKLIKTKKTSCMRGTIDPFYNESFSFKVPQEELENVSLVFTVYGHNVKSSNDFIGRIVIGQYSS-  110 (135)
T ss_pred             CCCCCeEEEEEEEcCCcccceEcCccccCCCCCccceeEEEeCCHHHhCCCEEEEEEEeCCCCCCCcEEEEEEEcCccC-
Confidence            5679999999972 2    2468899999 9999999999998652   236999999999888999999988654332 


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                       ++....+|+.+.
T Consensus       111 -~~~~~~~W~~l~  122 (135)
T cd08410         111 -GPSETNHWRRML  122 (135)
T ss_pred             -CchHHHHHHHHH
Confidence             232246777766

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-

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

Probab=99.56  E-value=3.2e-14  Score=84.00  Aligned_cols=82  Identities=24%  Similarity=0.351  Sum_probs=65.1

Q ss_pred             cCCCCcEEEEEECC------eEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRT------QEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~------~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+..      .+++|++.++ .+|.|||+|.|.+..   ....|.|+||+.+..+++++||++.+++...
T Consensus        33 ~~~~dpyVkv~llp~~~~~~~~~kT~v~~~t~nPvfnEtF~f~i~~~~l~~~~L~~~V~~~~~~~~~~~iG~v~l~~~~~  112 (138)
T cd08408          33 NKAPDTYVKLTLLNSDGQEISKSKTSIRRGQPDPEFKETFVFQVALFQLSEVTLMFSVYNKRKMKRKEMIGWFSLGLNSS  112 (138)
T ss_pred             CCCCCeeEEEEEEeCCCcceeeccceeecCCCCCcEeeeEEEECCHHHhCccEEEEEEEECCCCCCCcEEEEEEECCcCC
Confidence            56789999998831      2468999999 999999999999875   3448999999999899999999999987753


Q ss_pred             ccCCCCCCeEEEec
Q 037768           80 FMEGSLPPTAYNVV   93 (111)
Q Consensus        80 ~~~~~~~~~~~~l~   93 (111)
                      -  ......|+.+.
T Consensus       113 ~--~~~~~hW~~~l  124 (138)
T cd08408         113 G--EEEEEHWNEMK  124 (138)
T ss_pred             C--chHHHHHHHHH
Confidence            2  12235677665

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

>cd04035 C2A_Rabphilin_Doc2 C2 domain first repeat present in Rabphilin and Double C2 domain

Probab=99.55  E-value=7.3e-14  Score=80.88  Aligned_cols=72  Identities=32%  Similarity=0.528  Sum_probs=59.7

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC----CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD----VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+.     ....+|+++++ .+|.|+++|.|.....    ...+.+++||++.. ++++||++.++++++
T Consensus        33 ~~~~dpyv~v~~~~~~~~~~~~rT~v~~~~~~P~Wne~f~f~~~~~~~~~~~~l~~~v~d~~~~-~~~~iG~~~i~l~~l  111 (123)
T cd04035          33 NGLSDPYVKLNLLPGASKATKLRTKTVHKTRNPEFNETLTYYGITEEDIQRKTLRLLVLDEDRF-GNDFLGETRIPLKKL  111 (123)
T ss_pred             CCCCCceEEEEEecCCCCCCceeeeeecCCCCCCccceEEEcCCCHHHhCCCEEEEEEEEcCCc-CCeeEEEEEEEcccC
Confidence            4678999999872     23579999999 9999999999963332    35899999999887 799999999999999


Q ss_pred             ccC
Q 037768           80 FME   82 (111)
Q Consensus        80 ~~~   82 (111)
                      ..+
T Consensus       112 ~~~  114 (123)
T cd04035         112 KPN  114 (123)
T ss_pred             CCC
Confidence            844

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

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

Probab=99.54  E-value=5.3e-14  Score=82.97  Aligned_cols=83  Identities=19%  Similarity=0.341  Sum_probs=64.2

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++.+..     .+++|++.++ .||.|||+|.|.+..   ....|.|+||+++..+++++||++.+......
T Consensus        32 ~~~~d~yVkv~l~~~~~~~~~~kT~v~~~~~nP~fnE~F~f~i~~~~l~~~~L~~~V~~~~~~~~~~~lG~v~ig~~~~~  111 (137)
T cd08409          32 HAHTSVYVKVSLMIHNKVVKTKKTEVVDGAASPSFNESFSFKVTSRQLDTASLSLSVMQSGGVRKSKLLGRVVLGPFMYA  111 (137)
T ss_pred             CCCCCeEEEEEEEECCEEeeeeecccEeCCCCCcccceEEEECCHHHhCccEEEEEEEeCCCCCCcceEEEEEECCcccC
Confidence            46689999998732     2468899989 999999999999875   23589999999998889999999999865443


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                      .+.+ ...|..+.
T Consensus       112 ~~~~-~~hW~~~~  123 (137)
T cd08409         112 RGKE-LEHWNDML  123 (137)
T ss_pred             CChH-HHHHHHHH
Confidence            2222 35566654

Synaptotagmin is a membrane-trafficking protein characterized by a N-terminal transmembrane region, a linker, and 2 C-terminal C2 domains. It is thought to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues and is Ca2+ independent. Human synaptotagmin 15 has 2 alternatively spliced forms that encode proteins with different C-termini. The larger, SYT15a, contains a N-terminal TM region, a putative fatty-acylation site, and 2 tandem C terminal C2 domains. The smaller, SYT15b, lacks the C-terminal portion of the second C2 domain. Unlike most other synaptotagmins it is nearly absent in the brain and rather is found in the heart, lungs, skeletal muscle, and testis. Previously all synaptotagmins were thought to be calcium sensors in the regulation of neurotransmitter release and hormone secretion, but it has been shown that not all of them bind calcium. Of the 17 id

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

Probab=99.54  E-value=4e-14  Score=82.77  Aligned_cols=81  Identities=15%  Similarity=0.285  Sum_probs=61.2

Q ss_pred             CCCCcEEEEEEC--C---eEEEeeeeCC-C-CCcccceEEEEEcCCCc--eEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           11 GSVDPYVVLTCR--T---QEQKSSIGSG-S-GPEWNETFVFTITGDVT--ELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        11 ~~~dp~v~v~~~--~---~~~~T~~~~~-~-~P~w~e~~~f~~~~~~~--~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      +..||||++++.  +   .+++|++.++ . +|.|||+|.|.+.....  .+.+++||++..+++++||++.+..+... 
T Consensus        33 ~~~dpYVKV~L~~~~k~~~KkKT~v~k~t~~~P~fNEsF~Fdv~~~~~~v~l~v~v~d~~~~~~n~~IG~v~lG~~~~~-  111 (135)
T cd08692          33 LTLSFFVKVGMFSTGGLLYKKKTRLVKSSNGQVKWGETMIFPVTQQEHGIQFLIKLYSRSSVRRKHFLGQVWISSDSSS-  111 (135)
T ss_pred             CCCCcEEEEEEEECCCcceeecCccEECCCCCceecceEEEeCCchhheeEEEEEEEeCCCCcCCceEEEEEECCccCC-
Confidence            345899999882  1   3468899888 6 58999999999987433  77889999998889999999999987632 


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                       ++...+|.+..
T Consensus       112 -~~~~~hW~~m~  122 (135)
T cd08692         112 -SEAVEQWKDTI  122 (135)
T ss_pred             -chhhhhHHHHH
Confidence             22235665544

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

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

Probab=99.53  E-value=7.7e-14  Score=81.93  Aligned_cols=81  Identities=21%  Similarity=0.418  Sum_probs=63.6

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+..     ..++|++.++ .+|.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++... 
T Consensus        32 ~g~~dpyvkv~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~i~~~~~~~~~l~~~v~d~~~~~~~~~IG~~~l~~~~~-  110 (134)
T cd08403          32 TGFSDPYVKVSLMCEGRRLKKKKTSVKKNTLNPTYNEALVFDVPPENVDNVSLIIAVVDYDRVGHNELIGVCRVGPNAD-  110 (134)
T ss_pred             CCCCCceEEEEEEeCCcccceecCCcccCCCCCcccceEEEECCHHHhCCCEEEEEEEECCCCCCCceeEEEEECCCCC-
Confidence            57799999999832     2468888888 9999999999997652   236899999999999999999999987632 


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                        +.....|+.+.
T Consensus       111 --~~~~~~w~~~~  121 (134)
T cd08403         111 --GQGREHWNEML  121 (134)
T ss_pred             --CchHHHHHHHH
Confidence              22245677665

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

>cd00030 C2 C2 domain

Probab=99.48  E-value=7.7e-13  Score=72.79  Aligned_cols=83  Identities=36%  Similarity=0.599  Sum_probs=69.8

Q ss_pred             cCCCCcEEEEEECC-eEEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768           10 AGSVDPYVVLTCRT-QEQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-~~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      .+.++|||.+.+.. ...+|.+..+ .+|.|++.|.|.+.. ....+.+++|+++..+.+.++|++.+++.++.......
T Consensus        17 ~~~~~~~v~v~~~~~~~~~T~~~~~~~~P~w~~~~~~~~~~~~~~~l~i~v~~~~~~~~~~~ig~~~~~l~~l~~~~~~~   96 (102)
T cd00030          17 NGKSDPYVKVSLGGKQKFKTKVVKNTLNPVWNETFEFPVLDPESDTLTVEVWDKDRFSKDDFLGEVEIPLSELLDSGKEG   96 (102)
T ss_pred             CCCCCcEEEEEeccCceEecceeCCCCCCcccceEEEEccCCCCCEEEEEEEecCCCCCCceeEEEEEeHHHhhhcCCcC
Confidence            35689999999987 7789999999 999999999999987 56689999999988777899999999999987333345


Q ss_pred             CeEEEe
Q 037768           87 PTAYNV   92 (111)
Q Consensus        87 ~~~~~l   92 (111)
                      ..|++|
T Consensus        97 ~~~~~l  102 (102)
T cd00030          97 ELWLPL  102 (102)
T ss_pred             cceecC
Confidence            677754

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.

>KOG1011 consensus Neurotransmitter release regulator, UNC-13 [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport]

Probab=99.47  E-value=1e-13  Score=97.29  Aligned_cols=97  Identities=27%  Similarity=0.523  Sum_probs=80.7

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCC-----------CCCCceeEEEEEEC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDT-----------FSNDDYLGEATISL   76 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~-----------~~~~~~lG~~~~~l   76 (111)
                      ..|++||||.+.+++.+.+|+++-. +||.|+|.|.|+.++....+.+.|||+++           ...|+|+|+..+.+
T Consensus       312 ktg~sdpyvt~qv~ktkrrtrti~~~lnpvw~ekfhfechnstdrikvrvwded~dlksklrqkl~resddflgqtviev  391 (1283)
T KOG1011|consen  312 KTGKSDPYVTAQVGKTKRRTRTIHQELNPVWNEKFHFECHNSTDRIKVRVWDEDNDLKSKLRQKLTRESDDFLGQTVIEV  391 (1283)
T ss_pred             cCCCCCCcEEEeecccchhhHhhhhccchhhhhheeeeecCCCceeEEEEecCcccHHHHHHHHhhhcccccccceeEEE
Confidence            4788999999999999999999999 99999999999999988899999999874           23488999999988


Q ss_pred             cccccCCCCCCeEEEecc---CCeEeeEEEEEEEE
Q 037768           77 EPLFMEGSLPPTAYNVVK---NQEYCGEIRVGLTF  108 (111)
Q Consensus        77 ~~l~~~~~~~~~~~~l~~---~~~~~G~l~l~~~~  108 (111)
                      ..+.  ++ .+.||.|.+   .....|.|+|.+..
T Consensus       392 rtls--ge-mdvwynlekrtdksavsgairlhisv  423 (1283)
T KOG1011|consen  392 RTLS--GE-MDVWYNLEKRTDKSAVSGAIRLHISV  423 (1283)
T ss_pred             Eecc--cc-hhhhcchhhccchhhccceEEEEEEE
Confidence            7763  44 378999983   34457887777653

>KOG2059 consensus Ras GTPase-activating protein [Signal transduction mechanisms]

Probab=99.46  E-value=2.2e-13  Score=95.64  Aligned_cols=100  Identities=23%  Similarity=0.345  Sum_probs=88.2

Q ss_pred             ecCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      ..|..||||.|.+..+ ..+|.++.+ +.|-|.|+|.|+++...+.+.|.|||++ .++|+.||.+.+.=+++.... ..
T Consensus        22 ~~g~~D~yC~v~lD~E~v~RT~tv~ksL~PF~gEe~~~~iP~~F~~l~fYv~D~d-~~~D~~IGKvai~re~l~~~~-~~   99 (800)
T KOG2059|consen   22 PSGMRDCYCTVNLDQEEVCRTATVEKSLCPFFGEEFYFEIPRTFRYLSFYVWDRD-LKRDDIIGKVAIKREDLHMYP-GK   99 (800)
T ss_pred             CCCCcCcceEEeecchhhhhhhhhhhhcCCccccceEEecCcceeeEEEEEeccc-cccccccceeeeeHHHHhhCC-CC
Confidence            3677899999999765 479999999 9999999999999988889999999999 899999999999988887554 67


Q ss_pred             CeEEEec---cCCeEeeEEEEEEEEEe
Q 037768           87 PTAYNVV---KNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        87 ~~~~~l~---~~~~~~G~l~l~~~~~~  110 (111)
                      +.|+.|.   .+...+|+|+|++.+.+
T Consensus       100 d~W~~L~~VD~dsEVQG~v~l~l~~~e  126 (800)
T KOG2059|consen  100 DTWFSLQPVDPDSEVQGKVHLELALTE  126 (800)
T ss_pred             ccceeccccCCChhhceeEEEEEEecc
Confidence            8999998   56778999999998764

>PLN02223 phosphoinositide phospholipase C

Probab=99.46  E-value=1.9e-12  Score=89.76  Aligned_cols=94  Identities=16%  Similarity=0.306  Sum_probs=72.4

Q ss_pred             CCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           11 GSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        11 ~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      +.+||||+|.+.+     ..++|.+..+ .||.|+|+|.|.+..++. .|.|+|+|++..++++|+|+..+|+..+..+ 
T Consensus       433 s~~DpyV~VeI~Gvp~D~~~~kT~v~nNg~nPvWne~F~F~i~~PELAlLrf~V~D~D~~~~ddfiGQ~~LPv~~Lr~G-  511 (537)
T PLN02223        433 SKPDLYVRISIAGVPHDEKIMKTTVKNNEWKPTWGEEFTFPLTYPDLALISFEVYDYEVSTADAFCGQTCLPVSELIEG-  511 (537)
T ss_pred             CCCCeEEEEEEeeccCCcceeEEEeCCCCcCceecceeEEEEEccCceEEEEEEEecCCCCCCcEEEEEecchHHhcCC-
Confidence            3468999999843     2457777777 999999999999988776 6899999999888899999999999999853 


Q ss_pred             CCCCeEEEec-cCCe--EeeEEEEEEEE
Q 037768           84 SLPPTAYNVV-KNQE--YCGEIRVGLTF  108 (111)
Q Consensus        84 ~~~~~~~~l~-~~~~--~~G~l~l~~~~  108 (111)
                         -++.+|. ..+.  ....|.+.++|
T Consensus       512 ---yR~VpL~~~~g~~l~~~~Ll~~f~~  536 (537)
T PLN02223        512 ---IRAVPLYDERGKACSSTMLLTRFKW  536 (537)
T ss_pred             ---ceeEeccCCCcCCCCCceEEEEEEe
Confidence               2447776 2222  23456666655

>PLN02270 phospholipase D alpha

Probab=99.43  E-value=3.6e-12  Score=91.64  Aligned_cols=98  Identities=14%  Similarity=0.296  Sum_probs=82.8

Q ss_pred             CCCCcEEEEEECCeE-EEeeeeCC--CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           11 GSVDPYVVLTCRTQE-QKSSIGSG--SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~-~~T~~~~~--~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      +.++||+.|.+++.. -+|+++.+  .||.|+|+|.+++......+.|.|.+.+.++ ..+||.+.+|+.++..+.. ..
T Consensus        45 ~~~~~y~tv~~~~a~v~rtr~~~~~~~~p~w~e~f~i~~ah~~~~v~f~vkd~~~~g-~~~ig~~~~p~~~~~~g~~-i~  122 (808)
T PLN02270         45 GESQLYATIDLEKARVGRTRKIENEPKNPRWYESFHIYCAHMASNIIFTVKDDNPIG-ATLIGRAYIPVEEILDGEE-VD  122 (808)
T ss_pred             CCCCceEEEEeCCcEEEEEeecCCCCCCCccccceEEeeccCcceEEEEEecCCccC-ceEEEEEEEEHHHhcCCCc-cc
Confidence            457999999998766 59999988  5999999999999988889999999999887 7799999999999986554 58


Q ss_pred             eEEEec-cCCe---EeeEEEEEEEEEe
Q 037768           88 TAYNVV-KNQE---YCGEIRVGLTFTP  110 (111)
Q Consensus        88 ~~~~l~-~~~~---~~G~l~l~~~~~~  110 (111)
                      .|+++. .+++   ....|+++++|.|
T Consensus       123 ~~~~~~~~~~~p~~~~~~~~~~~~f~~  149 (808)
T PLN02270        123 RWVEILDNDKNPIHGGSKIHVKLQYFE  149 (808)
T ss_pred             cEEeccCCCCCcCCCCCEEEEEEEEEE
Confidence            999998 2222   2348999999987

>smart00239 C2 Protein kinase C conserved region 2 (CalB)

Probab=99.42  E-value=3.4e-12  Score=70.43  Aligned_cols=72  Identities=36%  Similarity=0.734  Sum_probs=63.3

Q ss_pred             CCCCcEEEEEECCe---EEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           11 GSVDPYVVLTCRTQ---EQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        11 ~~~dp~v~v~~~~~---~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      +..+|||++.+...   ..+|+...+ .+|.|+++|.|.+... ...|.|++|++...+.+.++|.+.+++.++..+
T Consensus        19 ~~~~~yv~v~~~~~~~~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~~l~i~v~~~~~~~~~~~~G~~~~~l~~~~~~   95 (101)
T smart00239       19 GKSDPYVKVSLDGDPKEKKKTKVVKNTLNPVWNETFEFEVPPPELAELEIEVYDKDRFGRDDFIGQVTIPLSDLLLG   95 (101)
T ss_pred             CCCCceEEEEEeCCccceEeeeEecCCCCCcccceEEEEecCcccCEEEEEEEecCCccCCceeEEEEEEHHHcccC
Confidence            46899999999764   689999999 8999999999998876 679999999998877799999999999988644

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.

>PLN02952 phosphoinositide phospholipase C

Probab=99.40  E-value=5.3e-12  Score=88.89  Aligned_cols=92  Identities=22%  Similarity=0.298  Sum_probs=71.9

Q ss_pred             CCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccCCCC
Q 037768           13 VDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus        13 ~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      .||||++.+.     ....+|+++.+ .+|.|+++|.|.+..++. .+.|+|||++..+.++++|+..+|+..+..+   
T Consensus       497 ~D~yV~V~i~G~p~D~~~~kTkvi~nN~nPvWnE~F~F~i~~PELAllrf~V~D~D~~~~ddfiGq~~lPv~~Lr~G---  573 (599)
T PLN02952        497 PDFYTKMYIVGVPADNAKKKTKIIEDNWYPAWNEEFSFPLTVPELALLRIEVREYDMSEKDDFGGQTCLPVSELRPG---  573 (599)
T ss_pred             CCceEEEEEeccCCCCcceeeeeccCCCCcccCCeeEEEEEcCCccEEEEEEEecCCCCCCCeEEEEEcchhHhcCC---
Confidence            4889999883     24568999999 999999999999887655 6889999998888899999999999999854   


Q ss_pred             CCeEEEec-cCCeEee--EEEEEEEE
Q 037768           86 PPTAYNVV-KNQEYCG--EIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~-~~~~~~G--~l~l~~~~  108 (111)
                       -+|++|. ..+...+  .|.+.++|
T Consensus       574 -yR~VpL~~~~G~~l~~a~Llv~f~~  598 (599)
T PLN02952        574 -IRSVPLHDKKGEKLKNVRLLMRFIF  598 (599)
T ss_pred             -ceeEeCcCCCCCCCCCEEEEEEEEe
Confidence             2478887 3444434  44444443

>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=99.39  E-value=1.5e-12  Score=70.13  Aligned_cols=64  Identities=34%  Similarity=0.733  Sum_probs=55.3

Q ss_pred             cCCCCcEEEEEECC---eEEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCCCCCCceeEEEE
Q 037768           10 AGSVDPYVVLTCRT---QEQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGEAT   73 (111)
Q Consensus        10 ~~~~dp~v~v~~~~---~~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~~~~~~~lG~~~   73 (111)
                      .+..+||+++.+..   ..++|++..+ .+|.|+++|.|.+.. ....|.|+||+.+..+++++||++.
T Consensus        17 ~~~~~~yv~v~~~~~~~~~~~T~~~~~~~~P~w~e~~~~~~~~~~~~~l~~~V~~~~~~~~~~~iG~~~   85 (85)
T PF00168_consen   17 NGKPDPYVRVSVNGSESTKYKTKVKKNTSNPVWNEEFEFPLDDPDLDSLSFEVWDKDSFGKDELIGEVK   85 (85)
T ss_dssp             TSSBEEEEEEEEETTTCEEEEECCBSSBSSEEEEEEEEEEESHGCGTEEEEEEEEETSSSSEEEEEEEE
T ss_pred             CCcccccceeecceeeeeeeeeeeeeccccceeeeeeeeeeecccccceEEEEEECCCCCCCCEEEEEC
Confidence            45689999999965   5689999999 999999999999765 3447999999999988899999974

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 ....

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

Probab=99.33  E-value=1.3e-11  Score=90.85  Aligned_cols=102  Identities=26%  Similarity=0.521  Sum_probs=87.5

Q ss_pred             ecCCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP   86 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~   86 (111)
                      +.+..|||+++.+.+.. -+|+++++ .||.|||++-..+..-...|.+++||.+....++.+|.+.++|..+.......
T Consensus       455 i~~~vDpyit~~~~~r~~gkT~v~~nt~nPvwNEt~Yi~lns~~d~L~LslyD~n~~~sd~vvG~~~l~L~~L~~~~~~~  534 (1227)
T COG5038         455 INGTVDPYITVTFSDRVIGKTRVKKNTLNPVWNETFYILLNSFTDPLNLSLYDFNSFKSDKVVGSTQLDLALLHQNPVKK  534 (1227)
T ss_pred             ccCCCCceEEEEeccccCCccceeeccCCccccceEEEEecccCCceeEEEEeccccCCcceeeeEEechHHhhhccccc
Confidence            46778999999874432 39999999 99999999999998778899999999888889999999999999988665555


Q ss_pred             CeEEEeccCCeEeeEEEEEEEEEe
Q 037768           87 PTAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        87 ~~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                      .+.+.+..+.+..|.|...+.|.|
T Consensus       535 ne~~e~~~~~k~vGrL~yDl~ffp  558 (1227)
T COG5038         535 NELYEFLRNTKNVGRLTYDLRFFP  558 (1227)
T ss_pred             cceeeeeccCccceEEEEeeeeec
Confidence            667888777888899999999977

>cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin

Probab=99.33  E-value=1.5e-11  Score=71.91  Aligned_cols=71  Identities=31%  Similarity=0.403  Sum_probs=60.4

Q ss_pred             CCcEEEEEECC---eEEEeeeeCC-CC--CcccceEEEEEcC---------------------C---CceEEEEEEeCCC
Q 037768           13 VDPYVVLTCRT---QEQKSSIGSG-SG--PEWNETFVFTITG---------------------D---VTELTLKIMDKDT   62 (111)
Q Consensus        13 ~dp~v~v~~~~---~~~~T~~~~~-~~--P~w~e~~~f~~~~---------------------~---~~~l~i~v~~~~~   62 (111)
                      +||||++.+..   ..++|.+.++ ++  |.||+.|.|++..                     .   ...|.+++||.+.
T Consensus        25 sD~yVK~~L~~~~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~~~~~~~~~~e~~~~~~L~lqvwD~D~  104 (133)
T cd08374          25 SDIYVKGWLDGLEEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKKEHFWSLDETEYKIPPKLTLQVWDNDK  104 (133)
T ss_pred             cCeEEEEEEccCcccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEeeccccccCcceEecCcEEEEEEEECcc
Confidence            89999999843   4578999999 88  9999999998654                     1   2478999999999


Q ss_pred             CCCCceeEEEEEECcccccCC
Q 037768           63 FSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        63 ~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      +++++++|.+++++..+..+.
T Consensus       105 ~s~dd~iG~~~l~l~~l~~~~  125 (133)
T cd08374         105 FSPDDFLGSLELDLSILPRPA  125 (133)
T ss_pred             cCCCCcceEEEEEhhhccccc
Confidence            999999999999999887543

Ferlins are involved in vesicle fusion events. Ferlins and other proteins, such as Synaptotagmins, are implicated in facilitating the fusion process when cell membranes fuse together. There are six known human Ferlins: Dysferlin (Fer1L1), Otoferlin (Fer1L2), Myoferlin (Fer1L3), Fer1L4, Fer1L5, and Fer1L6. Defects in these genes can lead to a wide range of diseases including muscular dystrophy (dysferlin), deafness (otoferlin), and infertility (fer-1, fertilization factor-1). Structurally they have 6 tandem C2 domains, designated as (C2A-C2F) and a single C-terminal transmembrane domain, though there is a new study that disputes this and claims that there are actually 7 tandem C2 domains with another C2 domain inserted between C2D and C2E. In a subset of them (Dysferlin, Myoferlin, and Fer1) there is an additional conserved domain called DysF. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangemen

>PLN02230 phosphoinositide phospholipase C 4

Probab=99.32  E-value=2e-11  Score=85.92  Aligned_cols=92  Identities=17%  Similarity=0.287  Sum_probs=71.1

Q ss_pred             CCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccCCCC
Q 037768           13 VDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus        13 ~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      .||||+|.+.+     ...+|++..+ .+|.|+|+|.|.+..++. .|.|+|+|++..++++|+|+..+|+..|..+=  
T Consensus       496 ~DpyV~Vei~Gvp~D~~~~kT~v~~n~~nP~Wneef~F~l~vPELAllRf~V~d~d~~~~ddfiGQ~~lPv~~Lr~Gy--  573 (598)
T PLN02230        496 PDFFVRVGIAGAPVDEVMEKTKIEYDTWTPIWNKEFIFPLAVPELALLRVEVHEHDINEKDDFGGQTCLPVSEIRQGI--  573 (598)
T ss_pred             CCceEEEEEEECCCCCcccceeccCCCCCCccCCeeEEEEEcCceeEEEEEEEECCCCCCCCEEEEEEcchHHhhCcc--
Confidence            69999999832     2368888888 999999999999887766 78999999998888999999999999998532  


Q ss_pred             CCeEEEec-cCCe--EeeEEEEEEEE
Q 037768           86 PPTAYNVV-KNQE--YCGEIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~-~~~~--~~G~l~l~~~~  108 (111)
                        +..+|. ..+.  ....|.+.++|
T Consensus       574 --R~V~L~~~~G~~l~~~~Ll~~f~~  597 (598)
T PLN02230        574 --HAVPLFNRKGVKYSSTRLLMRFEF  597 (598)
T ss_pred             --ceEeccCCCcCCCCCCeeEEEEEe
Confidence              236776 2222  23456666665

>PLN02222 phosphoinositide phospholipase C 2

Probab=99.30  E-value=6.5e-11  Score=83.25  Aligned_cols=93  Identities=23%  Similarity=0.295  Sum_probs=71.4

Q ss_pred             CCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           12 SVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        12 ~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      ..||||+|.+.     ....+|+++.+ .+|.|+|+|.|.+..++. .+.|+|+|++..+.++++|+..+|+..+..+ -
T Consensus       478 ~~dpyV~Vei~G~p~D~~~~rTk~v~nn~nP~W~e~f~F~i~~PeLAllRf~V~d~D~~~~ddfigq~~lPv~~Lr~G-y  556 (581)
T PLN02222        478 PPDFYTRVGIAGVPGDTVMKKTKTLEDNWIPAWDEVFEFPLTVPELALLRLEVHEYDMSEKDDFGGQTCLPVWELSQG-I  556 (581)
T ss_pred             CCCeeEEEEEeccCCCcceeeeEecCCCCCcccCCeeEEEEEcCceeEEEEEEEECCCCCCCcEEEEEEcchhhhhCc-c
Confidence            36889999983     23468999999 999999999999887665 7899999998878899999999999999843 2


Q ss_pred             CCCeEEEec-cCCe--EeeEEEEEEEE
Q 037768           85 LPPTAYNVV-KNQE--YCGEIRVGLTF  108 (111)
Q Consensus        85 ~~~~~~~l~-~~~~--~~G~l~l~~~~  108 (111)
                         +..+|. ..+.  ....|.+.+.|
T Consensus       557 ---R~V~L~~~~g~~l~~a~Lfv~~~~  580 (581)
T PLN02222        557 ---RAFPLHSRKGEKYKSVKLLVKVEF  580 (581)
T ss_pred             ---ceEEccCCCcCCCCCeeEEEEEEe
Confidence               236776 2222  23456666654

>KOG0169 consensus Phosphoinositide-specific phospholipase C [Signal transduction mechanisms]

Probab=99.29  E-value=2.7e-11  Score=86.09  Aligned_cols=96  Identities=20%  Similarity=0.337  Sum_probs=74.0

Q ss_pred             CCCCcEEEEEECCe-----EEEeeeeCC--CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           11 GSVDPYVVLTCRTQ-----EQKSSIGSG--SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        11 ~~~dp~v~v~~~~~-----~~~T~~~~~--~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      ...||||.|.+.+.     ..+|+++.+  -+|.|+|+|.|.+..++. .|.|.|+|.+..++|+|+|+.++|+.+|..+
T Consensus       639 ~~~dP~v~VeI~Gvp~D~~~~~Tk~v~~NgfnP~W~e~f~F~l~vPELAliRF~V~d~d~~~~ddF~GQ~tlP~~~L~~G  718 (746)
T KOG0169|consen  639 EISDPDVYVEIAGVPADCAEQKTKVVKNNGFNPIWDEEFEFQLSVPELALIRFEVHDYDYIGKDDFIGQTTLPVSELRQG  718 (746)
T ss_pred             ccCCCCEEEEEcccccchhhhhceeeccCCcCcccCCeEEEEEeccceeEEEEEEEecCCCCcccccceeeccHHHhhCc
Confidence            34799999988432     368885554  999999999999998877 6789999999999999999999999999853


Q ss_pred             CCCCCeEEEec-cCC--eEeeEEEEEEEEEe
Q 037768           83 GSLPPTAYNVV-KNQ--EYCGEIRVGLTFTP  110 (111)
Q Consensus        83 ~~~~~~~~~l~-~~~--~~~G~l~l~~~~~~  110 (111)
                       -   +-.+|. ..+  -....|.+.+++.+
T Consensus       719 -y---RhVpL~~~~G~~~~~asLfv~i~~~~  745 (746)
T KOG0169|consen  719 -Y---RHVPLLSREGEALSSASLFVRIAIVE  745 (746)
T ss_pred             -e---eeeeecCCCCccccceeEEEEEEEec
Confidence             2   226776 222  23456777777654

>PLN02228 Phosphoinositide phospholipase C

Probab=99.24  E-value=1.6e-10  Score=81.09  Aligned_cols=94  Identities=20%  Similarity=0.307  Sum_probs=73.4

Q ss_pred             CCcEEEEEEC-----CeEEEeeeeCC-CCCcc-cceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           13 VDPYVVLTCR-----TQEQKSSIGSG-SGPEW-NETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        13 ~dp~v~v~~~-----~~~~~T~~~~~-~~P~w-~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      .||||+|.+.     ...++|+++.+ .+|.| +++|.|.+..++- .+.|.|+|++..+.++++|+..+|++.|..+ -
T Consensus       458 ~DpyV~Vei~G~p~D~~~~rTk~~~n~~nP~W~~e~f~F~~~~pELA~lRf~V~D~d~~~~d~figq~~lPv~~Lr~G-Y  536 (567)
T PLN02228        458 PDFFVKIGIAGVPRDTVSYRTETAVDQWFPIWGNDEFLFQLRVPELALLWFKVQDYDNDTQNDFAGQTCLPLPELKSG-V  536 (567)
T ss_pred             CCcEEEEEEEecCCCCCcceeeccCCCCCceECCCeEEEEEEcCceeEEEEEEEeCCCCCCCCEEEEEEcchhHhhCC-e
Confidence            6889999883     23468999888 99999 9999999887665 7889999998878899999999999999743 2


Q ss_pred             CCCeEEEec-cCCe--EeeEEEEEEEEEe
Q 037768           85 LPPTAYNVV-KNQE--YCGEIRVGLTFTP  110 (111)
Q Consensus        85 ~~~~~~~l~-~~~~--~~G~l~l~~~~~~  110 (111)
                         +..+|. ..+.  ....|.+.+.+.+
T Consensus       537 ---R~VpL~~~~G~~l~~atLfv~~~~~~  562 (567)
T PLN02228        537 ---RAVRLHDRAGKAYKNTRLLVSFALDP  562 (567)
T ss_pred             ---eEEEccCCCCCCCCCeEEEEEEEEcC
Confidence               336776 2222  2456888887765

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

Probab=99.20  E-value=8e-11  Score=86.80  Aligned_cols=77  Identities=30%  Similarity=0.419  Sum_probs=67.2

Q ss_pred             EecCCCCcEEEEEECCe-EEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768            8 ILAGSVDPYVVLTCRTQ-EQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus         8 ~~~~~~dp~v~v~~~~~-~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      ...|.+||||++.+.++ .++|+++++ +||.|||++..++.+. ...+.+.++|++...+++.+|.+.++|..+..+++
T Consensus      1056 d~ng~sDpfv~~~ln~k~vyktkv~KktlNPvwNEe~~i~v~~r~~D~~~i~v~Dwd~~~knd~lg~~~idL~~l~~~~~ 1135 (1227)
T COG5038        1056 DENGYSDPFVKLFLNEKSVYKTKVVKKTLNPVWNEEFTIEVLNRVKDVLTINVNDWDSGEKNDLLGTAEIDLSKLEPGGT 1135 (1227)
T ss_pred             ccCCCCCceEEEEecceecccccchhccCCCCccccceEeeeccccceEEEEEeecccCCCccccccccccHhhcCcCCc
Confidence            34777999999999665 689999999 9999999999999864 45889999999999999999999999999875543

>KOG2059 consensus Ras GTPase-activating protein [Signal transduction mechanisms]

Probab=99.14  E-value=2.9e-10  Score=80.41  Aligned_cols=101  Identities=24%  Similarity=0.482  Sum_probs=78.2

Q ss_pred             ecCCCCcEEEEEECCeE----EEeeeeCC-CCCcccceEEEEEcCC---------------Cc-eEEEEEEeC-CCCCCC
Q 037768            9 LAGSVDPYVVLTCRTQE----QKSSIGSG-SGPEWNETFVFTITGD---------------VT-ELTLKIMDK-DTFSND   66 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~----~~T~~~~~-~~P~w~e~~~f~~~~~---------------~~-~l~i~v~~~-~~~~~~   66 (111)
                      +.+.+|||+++...+..    .+|.+.+. .+|.|+|.|.|.+..+               .. .+.+.+|++ +...++
T Consensus       147 ~~~~~dp~~~v~~~g~~~~~~~~T~~~kkt~~p~~~Ev~~f~~~~~~~~s~ks~~~~~~e~~~l~irv~lW~~~~~~~~~  226 (800)
T KOG2059|consen  147 INGQCDPFARVTLCGPSKLKEKKTKVKKKTTNPQFDEVFYFEVTREESYSKKSLFMPEEEDDMLEIRVDLWNDLNLVIND  226 (800)
T ss_pred             eCCCCCcceEEeecccchhhccccceeeeccCcchhhheeeeeccccccccchhcCcccCCceeeEEEeeccchhhhhhh
Confidence            46679999999875433    48999999 9999999999988654               22 788999994 445569


Q ss_pred             ceeEEEEEECcccccCCCCCCeEEEecc--------CCeEeeEEEEEEEEEe
Q 037768           67 DYLGEATISLEPLFMEGSLPPTAYNVVK--------NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        67 ~~lG~~~~~l~~l~~~~~~~~~~~~l~~--------~~~~~G~l~l~~~~~~  110 (111)
                      .|+|++.+++..+.. ......||.|..        .+..-|.+++.+.|+.
T Consensus       227 ~FlGevrv~v~~~~~-~s~p~~W~~Lqp~~~g~~~~~~~~lGslrl~v~y~~  277 (800)
T KOG2059|consen  227 VFLGEVRVPVDVLRQ-KSSPAAWYYLQPRPNGEKSSDGGDLGSLRLNVTYTE  277 (800)
T ss_pred             hhceeEEeehhhhhh-ccCccceEEEecCCCcccCCCCCCccceeeeEEeee
Confidence            999999999998873 334578999971        1334688999999864

>PLN02352 phospholipase D epsilon

Probab=99.03  E-value=3.2e-09  Score=76.54  Aligned_cols=89  Identities=21%  Similarity=0.333  Sum_probs=72.7

Q ss_pred             CcEEEEEECCeEE-EeeeeCC-CCCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCCeEE
Q 037768           14 DPYVVLTCRTQEQ-KSSIGSG-SGPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTAY   90 (111)
Q Consensus        14 dp~v~v~~~~~~~-~T~~~~~-~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~~~~   90 (111)
                      +||+.|.+++... +|   .+ .||.|+|+|.+++.... ..+.|.|.+     ...+||.+.+|+.++..+......|+
T Consensus        37 ~~y~tv~~~~~~v~rt---~~~~~p~w~e~f~i~~ah~~~~~~~f~vk~-----~~~~ig~~~~p~~~~~~g~~~~~~~~  108 (758)
T PLN02352         37 ATYVTIKIGNKKVAKT---SHEYDRVWNQTFQILCAHPLDSTITITLKT-----KCSILGRFHIQAHQIVTEASFINGFF  108 (758)
T ss_pred             CceEEEEeCCcEEecC---CCCCCCccccceeEEeeeecCCcEEEEEec-----CCeEEEEEEEEHHHhhCCCcccceEE
Confidence            9999999987653 66   66 89999999999998776 589999977     27899999999999987655468999


Q ss_pred             Eec-cCCeE-e-eEEEEEEEEEe
Q 037768           91 NVV-KNQEY-C-GEIRVGLTFTP  110 (111)
Q Consensus        91 ~l~-~~~~~-~-G~l~l~~~~~~  110 (111)
                      ++. .++++ . ..|+++++|.|
T Consensus       109 ~~~~~~~~p~~~~~~~~~~~~~~  131 (758)
T PLN02352        109 PLIMENGKPNPELKLRFMLWFRP  131 (758)
T ss_pred             EcccCCCCCCCCCEEEEEEEEEE
Confidence            998 22221 2 58999999987

>KOG1028 consensus Ca2+-dependent phospholipid-binding protein Synaptotagmin, required for synaptic vesicle and secretory granule exocytosis [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport]

Probab=98.99  E-value=2.1e-09  Score=73.74  Aligned_cols=69  Identities=32%  Similarity=0.587  Sum_probs=56.5

Q ss_pred             cCCCCcEEEEEEC--C---eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           10 AGSVDPYVVLTCR--T---QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        10 ~~~~dp~v~v~~~--~---~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      .+..||||++.+-  .   .+.+|.+.++ .||+|||+|.|.+...   ...+.|+||+++.++++++||++.+....
T Consensus       316 ~~~~d~~Vk~~l~~~~~~~~kkkT~~~~~~~npv~nesf~F~vp~~~l~~~~l~l~V~d~d~~~~~~~iG~~~lG~~~  393 (421)
T KOG1028|consen  316 GGLSDPYVKVTLLDGDKRLSKKKTSVKKKTLNPVFNETFVFDVPPEQLAEVSLELTVWDHDTLGSNDLIGRCILGSDS  393 (421)
T ss_pred             CCCCCccEEEEEecCCceeeeeeeecccCCCCCcccccEEEeCCHHHhheeEEEEEEEEcccccccceeeEEEecCCC
Confidence            4567899999872  2   2368889999 9999999999988862   23789999999999999999998886554

>KOG1264 consensus Phospholipase C [Lipid transport and metabolism]

Probab=98.94  E-value=9.9e-09  Score=74.16  Aligned_cols=71  Identities=23%  Similarity=0.438  Sum_probs=59.5

Q ss_pred             CCCCcEEEEEECC-----eE-EEeeeeCC-CCCccc-ceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           11 GSVDPYVVLTCRT-----QE-QKSSIGSG-SGPEWN-ETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        11 ~~~dp~v~v~~~~-----~~-~~T~~~~~-~~P~w~-e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      |.+.|||.|.+.+     .. ++|.+..+ +||+|+ +.|.|++.+++- .|.|.|++.+.++...|||++.+|+..+..
T Consensus      1083 ~i~cPfVevEiiGa~~Dt~~~~t~~V~dNGlnPiWn~e~ftFeI~nPe~A~lRF~V~eeDmfs~~~FiaqA~yPv~~ik~ 1162 (1267)
T KOG1264|consen 1083 SIACPFVEVEIIGAEYDTNKFKTTVVNDNGLNPIWNPEKFTFEIYNPEFAFLRFVVYEEDMFSDPNFLAQATYPVKAIKS 1162 (1267)
T ss_pred             CccCCcEEEEEeccccCCCceEEEEeccCCCCCCCCCcceEEEeeCCceEEEEEEEecccccCCcceeeeeecchhhhhc
Confidence            3467999998832     23 45567777 999999 999999998765 789999999999988899999999998874

>KOG1328 consensus Synaptic vesicle protein BAIAP3, involved in vesicle priming/regulation [Intracellular trafficking, secretion, and vesicular transport; Signal transduction mechanisms]

Probab=98.92  E-value=1.1e-09  Score=78.04  Aligned_cols=81  Identities=27%  Similarity=0.487  Sum_probs=66.3

Q ss_pred             EeeeeCC-CCCcccceEEEEEcCCC-ceEEEEEEeCCC---------------------------------CC---CCce
Q 037768           27 KSSIGSG-SGPEWNETFVFTITGDV-TELTLKIMDKDT---------------------------------FS---NDDY   68 (111)
Q Consensus        27 ~T~~~~~-~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~---------------------------------~~---~~~~   68 (111)
                      -|.+.+. +||.|+|.|.|++.+-. ..+++-+||++.                                 .+   .|+|
T Consensus       180 atsvk~~TLnPkW~EkF~F~IeDv~tDqfHlDIWDHDDe~sv~dAvs~LNeV~G~kG~GRyFKqv~qSARans~d~tDDF  259 (1103)
T KOG1328|consen  180 ATSVKKKTLNPKWSEKFQFTIEDVQTDQFHLDIWDHDDEESVLDAVSSLNEVTGFKGIGRYFKQVTQSARANSDDCTDDF  259 (1103)
T ss_pred             hcccccccCCcchhhheeeehhccccceeeeecccCCccHHHHHHHHHHhhhhcchhHHHHHHHHHHHHhcCCCcccccc
Confidence            4677778 99999999999998844 489999999863                                 12   2789


Q ss_pred             eEEEEEECcccccCCCCCCeEEEec---cCCeEeeEEEEEEEEE
Q 037768           69 LGEATISLEPLFMEGSLPPTAYNVV---KNQEYCGEIRVGLTFT  109 (111)
Q Consensus        69 lG~~~~~l~~l~~~~~~~~~~~~l~---~~~~~~G~l~l~~~~~  109 (111)
                      +|++.+|+.++...+  .++|+.|.   ...+.+|.++|.+++.
T Consensus       260 LGciNipl~EiP~~G--ld~WFkLepRS~~S~VqG~~~LklwLs  301 (1103)
T KOG1328|consen  260 LGCINIPLAEIPPDG--LDQWFKLEPRSDKSKVQGQVKLKLWLS  301 (1103)
T ss_pred             ccccccchhcCCcch--HHHHhccCcccccccccceEEEEEEEe
Confidence            999999999997543  58999998   3467799999999875

>KOG1031 consensus Predicted Ca2+-dependent phospholipid-binding protein [General function prediction only]

Probab=98.84  E-value=1.6e-08  Score=71.11  Aligned_cols=97  Identities=25%  Similarity=0.510  Sum_probs=78.0

Q ss_pred             CCCCcEEEEEECCeEEEeeeeCC-CCCccc-ceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC---
Q 037768           11 GSVDPYVVLTCRTQEQKSSIGSG-SGPEWN-ETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME---   82 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~-e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~---   82 (111)
                      ...|.||.+.+++..++|.+..+ +||.|| +.|.|++.+   .+..|.|.+.|++..+.++-||.+.++++.+..+   
T Consensus        23 d~tdafveik~~n~t~ktdvf~kslnp~wnsdwfkfevddadlqdeplqi~lld~dtysandaigkv~i~idpl~~e~aa  102 (1169)
T KOG1031|consen   23 DLTDAFVEIKFANTTFKTDVFLKSLNPQWNSDWFKFEVDDADLQDEPLQIRLLDHDTYSANDAIGKVNIDIDPLCLEEAA  102 (1169)
T ss_pred             ccchheeEEEecccceehhhhhhhcCCcccccceEEecChhhhccCCeeEEEecccccccccccceeeeccChHHHHhHH
Confidence            34689999999999999999999 999999 789999987   3458999999999999999999999999988432   


Q ss_pred             ------CCCCCeEEEeccC-CeEeeEEEEEEE
Q 037768           83 ------GSLPPTAYNVVKN-QEYCGEIRVGLT  107 (111)
Q Consensus        83 ------~~~~~~~~~l~~~-~~~~G~l~l~~~  107 (111)
                            +.....|+++... ...+|+|.+-+.
T Consensus       103 qavhgkgtvisgw~pifdtihgirgeinvivk  134 (1169)
T KOG1031|consen  103 QAVHGKGTVISGWFPIFDTIHGIRGEINVIVK  134 (1169)
T ss_pred             hhhcCCceEEeeeeecceecccccceeEEEEE
Confidence                  2345689998722 234677765543

>cd08689 C2_fungal_Pkc1p C2 domain found in protein kinase C (Pkc1p) in Saccharomyces cerevisiae

Probab=98.82  E-value=2.6e-08  Score=55.72  Aligned_cols=68  Identities=16%  Similarity=0.265  Sum_probs=53.5

Q ss_pred             ecCCCCcEEEEEECCe-EEEeeeeCCCCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768            9 LAGSVDPYVVLTCRTQ-EQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-~~~T~~~~~~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      +.+.++|||.+.+++. ..+|++.  .||.|+|+|.|.+. ....+.+.+||+... ..--+|..=+.++++.
T Consensus        19 ~~~~~etyV~IKved~~kaRTr~s--rnd~WnE~F~i~Vd-k~nEiel~VyDk~~~-~~~Pi~llW~~~sdi~   87 (109)
T cd08689          19 FSKRPETYVSIKVEDVERARTKPS--RNDRWNEDFEIPVE-KNNEEEVIVYDKGGD-QPVPVGLLWLRLSDIA   87 (109)
T ss_pred             hccCCCcEEEEEECCEEEEeccCC--CCCcccceEEEEec-CCcEEEEEEEeCCCC-eecceeeehhhHHHHH
Confidence            6778999999999877 5666654  79999999999995 577999999998643 2445777767777764

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

>KOG1328 consensus Synaptic vesicle protein BAIAP3, involved in vesicle priming/regulation [Intracellular trafficking, secretion, and vesicular transport; Signal transduction mechanisms]

Probab=98.80  E-value=2.6e-09  Score=76.28  Aligned_cols=72  Identities=31%  Similarity=0.517  Sum_probs=62.1

Q ss_pred             ecCCCCcEEEEEECCe-------EEEeeeeCC-CCCcccceEEEEEcCCC-----ceEEEEEEeCCCCCCCceeEEEEEE
Q 037768            9 LAGSVDPYVVLTCRTQ-------EQKSSIGSG-SGPEWNETFVFTITGDV-----TELTLKIMDKDTFSNDDYLGEATIS   75 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~-------~~~T~~~~~-~~P~w~e~~~f~~~~~~-----~~l~i~v~~~~~~~~~~~lG~~~~~   75 (111)
                      -+|.+||||+|.+...       .++|+++.+ +||+|+|.|.|.++...     -.+.|+|+|++-.+.++|-|++.+.
T Consensus       964 ~NGlSDPFVviEl~P~~~fp~v~~q~T~V~~rtLnPVfDE~FeFsVp~e~c~te~Am~~FTVMDHD~L~sNDFaGEA~L~ 1043 (1103)
T KOG1328|consen  964 SNGLSDPFVVIELIPKFRFPAVPVQKTKVVSRTLNPVFDETFEFSVPPEPCSTETAMLHFTVMDHDYLRSNDFAGEAFLE 1043 (1103)
T ss_pred             CCCCCCCeEEEEeccccccccchhhhhhhhhccccchhhhheeeecCccccccccceEEEEeeccceecccccchHHHHh
Confidence            3788999999998643       369999999 99999999999998732     2689999999988889999999999


Q ss_pred             Ccccc
Q 037768           76 LEPLF   80 (111)
Q Consensus        76 l~~l~   80 (111)
                      ++++.
T Consensus      1044 Lg~vp 1048 (1103)
T KOG1328|consen 1044 LGDVP 1048 (1103)
T ss_pred             hCCCC
Confidence            98884

>cd08683 C2_C2cd3 C2 domain found in C2 calcium-dependent domain containing 3 (C2cd3) proteins

Probab=98.56  E-value=4.9e-07  Score=52.31  Aligned_cols=80  Identities=23%  Similarity=0.333  Sum_probs=63.3

Q ss_pred             CCcEEEEEE----CCeEEEeeeeCC-CCCcccceEEEEEcC----------------CCceEEEEEEeCCCC--------
Q 037768           13 VDPYVVLTC----RTQEQKSSIGSG-SGPEWNETFVFTITG----------------DVTELTLKIMDKDTF--------   63 (111)
Q Consensus        13 ~dp~v~v~~----~~~~~~T~~~~~-~~P~w~e~~~f~~~~----------------~~~~l~i~v~~~~~~--------   63 (111)
                      -++||++.+    .++.++|+++.+ =-|.|+-+++|+++-                ....+.+++|+....        
T Consensus        33 VN~yv~i~lSFl~~~e~r~TrtVArSFcPeF~Hh~Efpc~lv~~~~~Ge~~sLAElLe~~eiil~vwHr~~~s~~~~~~~  112 (143)
T cd08683          33 VNSYVTIHLSFLPEKELRRTRTVARSFCPEFNHHVEFPCNLVVQRNSGEAISLAELLESAEIILEVWHRNPKSAGDTIKI  112 (143)
T ss_pred             cceEEEEEeccCCCCceeeccchhhhcCCCccceEEEecccEEEcCCCccccHHHHhhcceEEeeeeecCCccccceecc
Confidence            388999985    345678999999 999999999998761                123789999997532        


Q ss_pred             --CCCceeEEEEEECcccccCCCCCCeEEEe
Q 037768           64 --SNDDYLGEATISLEPLFMEGSLPPTAYNV   92 (111)
Q Consensus        64 --~~~~~lG~~~~~l~~l~~~~~~~~~~~~l   92 (111)
                        .+|-++|.+.+|+.+|.........||++
T Consensus       113 ~~~~DilLG~v~IPl~~Ll~~rsGitGW~pi  143 (143)
T cd08683         113 ETSGDILLGTVKIPLRDLLTKRSGITGWYPI  143 (143)
T ss_pred             CcCCcEEEEEEEeeHHHHhhcccCccccccC
Confidence              34558999999999998777777899974

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

>KOG1326 consensus Membrane-associated protein FER-1 and related ferlins, contain multiple C2 domains [Cell wall/membrane/envelope biogenesis]

Probab=98.45  E-value=1.1e-07  Score=69.86  Aligned_cols=71  Identities=25%  Similarity=0.382  Sum_probs=61.9

Q ss_pred             ecCCCCcEEEEEECCeEE--EeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768            9 LAGSVDPYVVLTCRTQEQ--KSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~--~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      ..|++|||+.+.++++..  +.+.+.+ ++|+|.+.|.+....+ +..+.++||+++..++++.+|+..+.+++-
T Consensus       630 ~ng~adpYv~l~lGk~~~~d~~~yip~tlnPVfgkmfel~~~lp~ek~l~v~vyd~D~~~~d~~iget~iDLEnR  704 (1105)
T KOG1326|consen  630 GNGDADPYVKLLLGKKRTLDRAHYIPNTLNPVFGKMFELECLLPFEKDLIVEVYDHDLEAQDEKIGETTIDLENR  704 (1105)
T ss_pred             CCCCcCceeeeeeccchhhhhhhcCcCCCCcHHHHHHHhhcccchhhcceeEEEEeecccccchhhceehhhhhc
Confidence            378899999999998874  6778888 9999999999987765 458899999999999999999999988864

>KOG0905 consensus Phosphoinositide 3-kinase [Signal transduction mechanisms]

Probab=98.32  E-value=5.9e-07  Score=67.38  Aligned_cols=81  Identities=22%  Similarity=0.359  Sum_probs=66.1

Q ss_pred             CCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEE-EcC---CCceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           12 SVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFT-ITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        12 ~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~-~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+||||+.++-     ..+++|+++++ .+|.|||...+. .+.   ..+.|.++||+.+....+.++|.+.++|.++..
T Consensus      1544 ~P~pyVK~YLlPdp~k~sKRKTKvvrkt~~PTfnE~LvY~g~p~~~l~qReLQ~sVls~~~~~en~~lg~v~i~L~~~~l 1623 (1639)
T KOG0905|consen 1544 DPDPYVKTYLLPDPRKTSKRKTKVVRKTRNPTFNEMLVYDGFPKEILQQRELQVSVLSNGGLLENVFLGGVNIPLLKVDL 1623 (1639)
T ss_pred             CCCcceeEEecCCchHhhhhhhccccccCCCchhhheeecCCchhhhhhheeeeeeecccceeeeeeeeeeecchhhcch
Confidence            47999999983     23468999999 999999998876 332   346899999999988889999999999998875


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      ..+ ...||.|.
T Consensus      1624 ~kE-~~~Wy~lg 1634 (1639)
T KOG0905|consen 1624 LKE-SVGWYNLG 1634 (1639)
T ss_pred             hhh-hcceeecc
Confidence            554 35899985

>PLN02964 phosphatidylserine decarboxylase

Probab=98.21  E-value=2.6e-06  Score=61.31  Aligned_cols=69  Identities=12%  Similarity=0.292  Sum_probs=59.4

Q ss_pred             CCcEEE-EEECCeEEEeeeeCC-CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           13 VDPYVV-LTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        13 ~dp~v~-v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .|+|.. +++|.+.++|.+.++ .+|+||+...|.+...+. ...+.||+.+++++++++|.+.+++.++..
T Consensus        68 ~~~~~~~~~~g~~~f~t~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~~s~n~lv~~~e~~~t~f~~  139 (644)
T PLN02964         68 KDKWLACVSFGEQTFRTETSDSTDKPVWNSEKKLLLEKNGPHLARISVFETNRLSKNTLVGYCELDLFDFVT  139 (644)
T ss_pred             CCcEEEEEEecceeeeeccccccCCcccchhhceEeccCCcceEEEEEEecCCCCHHHhhhheeecHhhccH
Confidence            477665 567999999999999 999999999999887444 669999999999999999999998877753

>PF15627 CEP76-C2: CEP76 C2 domain

Probab=98.15  E-value=9.1e-05  Score=44.49  Aligned_cols=93  Identities=17%  Similarity=0.318  Sum_probs=69.4

Q ss_pred             EEECCeEEEeeeeCC-CCCcccceEEEEEcCC--------------CceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           19 LTCRTQEQKSSIGSG-SGPEWNETFVFTITGD--------------VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        19 v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~--------------~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      +.++++.++|+.+.. .+|.|+|.|-|++...              ...+++.+...+..+...++|...+....+...+
T Consensus        40 l~f~~QRF~S~~Vp~~~eP~f~e~Flf~l~~~~~~~~~~~~~lls~~~pihivli~~d~~~~~~Lv~s~~ldWR~vL~s~  119 (156)
T PF15627_consen   40 LHFRGQRFRSKPVPCACEPDFNEEFLFELPRDSFGAGSTATTLLSISDPIHIVLIRTDPSGETTLVGSHFLDWRKVLCSG  119 (156)
T ss_pred             EEecCceEecCCcccccCCCCCCcEEEEecccccccccchhHhhcCCCceEEEEEEecCCCceEeeeeceehHHHHhccC
Confidence            345889999999999 9999999999998753              2367888887777766799999999988887555


Q ss_pred             CCC-CeEEEec-cC---CeEeeEEEEEEEEEeC
Q 037768           84 SLP-PTAYNVV-KN---QEYCGEIRVGLTFTPE  111 (111)
Q Consensus        84 ~~~-~~~~~l~-~~---~~~~G~l~l~~~~~~~  111 (111)
                      ... .....|. ..   ..+.|.|.+++++.|.
T Consensus       120 ~~~~~~~vEL~G~~~e~kv~~GiL~l~lELlP~  152 (156)
T PF15627_consen  120 NGSTSFTVELCGVGPESKVPVGILDLRLELLPN  152 (156)
T ss_pred             CCccceeEEEeccCCCCccceeEEEEEEEeecC
Confidence            431 1223333 12   3468999999998873

>KOG1326 consensus Membrane-associated protein FER-1 and related ferlins, contain multiple C2 domains [Cell wall/membrane/envelope biogenesis]

Probab=98.13  E-value=1.8e-06  Score=63.71  Aligned_cols=95  Identities=14%  Similarity=0.252  Sum_probs=73.7

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEE---cC-------CCceEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTI---TG-------DVTELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~---~~-------~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      .+.+|||+.+.+.++.+.|.++.+ ++|.|+++..|.-   ..       ....+.+++||.+..+.++++|+......-
T Consensus       224 ~~~sdp~a~v~f~~qs~~T~~v~~tl~ptwdq~~~f~~~ei~ge~~~~~~~ppi~v~e~yd~dr~g~~ef~gr~~~~p~V  303 (1105)
T KOG1326|consen  224 DDESDPDAAVEFCGQSKETEVVPGTLNPTWDQTIIFDEVEIYGEAHLVLKNPPIRVFEVYDLDRSGINEFKGRKKQRPYV  303 (1105)
T ss_pred             ccCCCchhhhhcccccceeEeecCcCCCCccceeeccceeecCccchhhcCCCeEEEEeehhhhhchHHhhcccccceEE
Confidence            456899999999999999999999 9999999998852   11       234778999999999999999998765444


Q ss_pred             cccCCCCCCeEEEeccCCeEeeEEEEEE
Q 037768           79 LFMEGSLPPTAYNVVKNQEYCGEIRVGL  106 (111)
Q Consensus        79 l~~~~~~~~~~~~l~~~~~~~G~l~l~~  106 (111)
                      ...  .....|+++..++...|.+.++.
T Consensus       304 ~~~--~p~lkw~p~~rg~~l~gd~l~a~  329 (1105)
T KOG1326|consen  304 MVQ--CPALKWVPTMRGAFLDGDVLIAA  329 (1105)
T ss_pred             Eec--CCccceEEeecccccccchhHHH
Confidence            332  33568999887766667665543

>cd08687 C2_PKN-like C2 domain in Protein kinase C-like (PKN) proteins

Probab=97.93  E-value=0.00037  Score=38.09  Aligned_cols=70  Identities=17%  Similarity=0.238  Sum_probs=54.5

Q ss_pred             EEEecCCCCcEEEEEECCeEE-EeeeeCCCCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768            6 FFILAGSVDPYVVLTCRTQEQ-KSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus         6 ~~~~~~~~dp~v~v~~~~~~~-~T~~~~~~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+.|..+..+++.+.+... +|......+..|++.|.+++. ..+.|.|.||-++-   .++.|-..+.|++.
T Consensus         2 ~~~~~~~~eV~avLklDn~~VgqT~Wk~~s~q~WDQ~Fti~Ld-RsRELEI~VywrD~---RslCav~~lrLEd~   72 (98)
T cd08687           2 EVRLMGCSEVSAVLKLDNTVVGQTQWKPKSNQAWDQSFTLELE-RSRELEIAVYWRDW---RSLCAVKFLKLEDE   72 (98)
T ss_pred             eeEEecccceEEEEEEcCeEEeeccccccccccccceeEEEee-cccEEEEEEEEecc---hhhhhheeeEhhhh
Confidence            355778889999999987654 555544488999999999987 56789999998764   56778888888873

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

>PF12416 DUF3668: Cep120 protein; InterPro: IPR022136 This domain family is found in eukaryotes, and is typically between 75 and 114 amino acids in length

Probab=97.73  E-value=0.00086  Score=45.27  Aligned_cols=96  Identities=13%  Similarity=0.205  Sum_probs=72.5

Q ss_pred             CcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC--------CCceEEEEEEeCC-CCCCCceeEEEEEECccc---c
Q 037768           14 DPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG--------DVTELTLKIMDKD-TFSNDDYLGEATISLEPL---F   80 (111)
Q Consensus        14 dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~--------~~~~l~i~v~~~~-~~~~~~~lG~~~~~l~~l---~   80 (111)
                      .-.+..++.+....|..+.+ ..|.|+..+.|++..        ....|++++|.-+ ..++.+.+|.+.++|...   .
T Consensus        19 ~~vv~a~~ng~~l~TDpv~~~~~p~f~teL~WE~Dr~~l~~~r~~~tPiKl~c~a~~~~~~~re~iGyv~LdLRsa~~~~   98 (340)
T PF12416_consen   19 PIVVEAKFNGESLETDPVPHTESPQFNTELAWECDRKALKQHRLQRTPIKLQCFAVDGSTGKRESIGYVVLDLRSAVVPQ   98 (340)
T ss_pred             cEEEEEEeCCceeeecCCCCCCCceeecceeeeccHHHHHHhhccCCceEEEEEEecCCCCcceeccEEEEEcccccccc
Confidence            34555677888889998888 999999999999864        2348999999977 566788999999999987   3


Q ss_pred             cC-CCCCCeEEEeccC----CeEeeEEEEEEEEE
Q 037768           81 ME-GSLPPTAYNVVKN----QEYCGEIRVGLTFT  109 (111)
Q Consensus        81 ~~-~~~~~~~~~l~~~----~~~~G~l~l~~~~~  109 (111)
                      .+ ......||+|...    .+.+-+|.+.+...
T Consensus        99 ~~~~~~~~~W~~LL~~~~~y~~~KPEl~l~l~ie  132 (340)
T PF12416_consen   99 EKNQKQKPKWYKLLSSSSKYKKHKPELLLSLSIE  132 (340)
T ss_pred             ccccccCCCeeEccccccccccCCccEEEEEEEe
Confidence            22 2457899999822    22346777777654

>cd08684 C2A_Tac2-N C2 domain first repeat found in Tac2-N (Tandem C2 protein in Nucleus)

Probab=97.69  E-value=8.6e-06  Score=44.23  Aligned_cols=54  Identities=35%  Similarity=0.455  Sum_probs=44.6

Q ss_pred             EEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           25 EQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        25 ~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .++|.+.++ .||.|.|+|.|.+.-   ..-.|.+.+++  ...+.+.||.+.+.++++-
T Consensus        36 ~~KsS~rrgs~d~~f~ETFVFqi~l~qL~~V~L~fsv~~--~~~RKe~iG~~sL~l~s~g   93 (103)
T cd08684          36 HFKSSAKEGSNDIEFMETFVFAIKLQNLQTVRLVFKIQT--QTPRKRTIGECSLSLRTLS   93 (103)
T ss_pred             cccchhhcCCCChhHHHHHHHHHHHhhccceEEEEEeec--cCCccceeeEEEeecccCC
Confidence            468889999 999999999998765   23378888988  4567899999999999874

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

>KOG1327 consensus Copine [Signal transduction mechanisms]

Probab=97.66  E-value=9.4e-05  Score=52.03  Aligned_cols=74  Identities=16%  Similarity=0.308  Sum_probs=57.1

Q ss_pred             EEecCCCCcEEEEEE--CCe----EEEeeeeCC-CCCcccceEEEEEcC-----CCceEEEEEEeCCCCCCCceeEEEEE
Q 037768            7 FILAGSVDPYVVLTC--RTQ----EQKSSIGSG-SGPEWNETFVFTITG-----DVTELTLKIMDKDTFSNDDYLGEATI   74 (111)
Q Consensus         7 ~~~~~~~dp~v~v~~--~~~----~~~T~~~~~-~~P~w~e~~~f~~~~-----~~~~l~i~v~~~~~~~~~~~lG~~~~   74 (111)
                      ..+++++|||..+.-  +..    .++|.++++ ++|.|.. |......     ....+.+.+|+.+..++++++|++..
T Consensus       151 kd~f~ksd~~l~~~~~~~d~s~~~~~~tEv~~n~l~p~w~~-~~i~~~~l~~~~~~~~~~i~~~d~~~~~~~~~ig~~~t  229 (529)
T KOG1327|consen  151 KDFFSKSDPYLEFYKRVDDGSTQMLYRTEVVKNTLNPQWAP-FSISLQSLCSKDGNRPIQIECYDYDSNGKHDLIGKFQT  229 (529)
T ss_pred             ccccccCCcceEEEEecCCCceeeccccceeccCCCCcccc-cccchhhhcccCCCCceEEEEeccCCCCCcCceeEecc
Confidence            356888999999864  222    268999999 9999954 4444322     34688999999999998999999999


Q ss_pred             ECccccc
Q 037768           75 SLEPLFM   81 (111)
Q Consensus        75 ~l~~l~~   81 (111)
                      ++..+..
T Consensus       230 t~~~~~~  236 (529)
T KOG1327|consen  230 TLSELQE  236 (529)
T ss_pred             cHHHhcc
Confidence            9888864

>KOG1011 consensus Neurotransmitter release regulator, UNC-13 [Signal transduction mechanisms; Intracellular trafficking, secretion, and vesicular transport]

Probab=97.54  E-value=0.00018  Score=52.07  Aligned_cols=83  Identities=23%  Similarity=0.299  Sum_probs=62.7

Q ss_pred             cCCCCcEEEEEE-CC------eEEEeeeeCC-CCCcccceEEEEEcCC---Cc-eEEEEEEeCCCCCCCceeEEEEEECc
Q 037768           10 AGSVDPYVVLTC-RT------QEQKSSIGSG-SGPEWNETFVFTITGD---VT-ELTLKIMDKDTFSNDDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~-~~------~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~-~l~i~v~~~~~~~~~~~lG~~~~~l~   77 (111)
                      .|.--||+.+.+ |.      .++.|+...+ =.|.+||+|.|.+.+.   +. .|.+.|.|.--..-|..+|-+.++|.
T Consensus      1142 sgmFrPFVEV~ivGP~lsDKKRK~~TKtKsnnWaPKyNEtF~f~Lg~e~~Pe~YEL~~~VKDYCFAReDRvvGl~VlqL~ 1221 (1283)
T KOG1011|consen 1142 SGMFRPFVEVHIVGPHLSDKKRKFSTKTKSNNWAPKYNETFHFFLGNEGGPEHYELQFCVKDYCFAREDRVVGLAVLQLR 1221 (1283)
T ss_pred             ccccccceEEEEecCcccchhhhccccccCCCcCcccCceeEEEeccCCCCceEEEEEeehhheeecccceeeeeeeehh
Confidence            455579999987 21      1246677777 7899999999999873   22 78888877654455789999999999


Q ss_pred             ccccCCCCCCeEEEec
Q 037768           78 PLFMEGSLPPTAYNVV   93 (111)
Q Consensus        78 ~l~~~~~~~~~~~~l~   93 (111)
                      ++...+. ...|++|.
T Consensus      1222 ~va~kGS-~a~W~pLg 1236 (1283)
T KOG1011|consen 1222 SVADKGS-CACWVPLG 1236 (1283)
T ss_pred             hHhhcCc-eeEeeecc
Confidence            9986554 57899986

>KOG1013 consensus Synaptic vesicle protein rabphilin-3A [Intracellular trafficking, secretion, and vesicular transport]

Probab=97.37  E-value=0.00021  Score=47.55  Aligned_cols=66  Identities=24%  Similarity=0.406  Sum_probs=52.2

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCCC---ceEEEEEEeCCCCCCCceeEEEEEE
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGDV---TELTLKIMDKDTFSNDDYLGEATIS   75 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~~---~~l~i~v~~~~~~~~~~~lG~~~~~   75 (111)
                      .|.+|||+...+..     .+.+|.+.++ .+|.|+++|.+.+.+..   ..+.|.+|+.+..+..+++|-....
T Consensus       251 ng~sDpyvS~~l~pdv~~~fkkKt~~~K~t~~p~fd~~~~~~i~pgdLa~~kv~lsvgd~~~G~s~d~~GG~~~g  325 (362)
T KOG1013|consen  251 NGYSDPYVSQRLSPDVGKKFKKKTQQKKKTLNPEFDEEFFYDIGPGDLAYKKVALSVGDYDIGKSNDSIGGSMLG  325 (362)
T ss_pred             CCCCCccceeecCCCcchhhcccCcchhccCCccccccccccCCccchhcceEEEeecccCCCcCccCCCccccc
Confidence            67799999998742     2358889999 99999999999988743   3788999998876567777775553

>PF10358 NT-C2: N-terminal C2 in EEIG1 and EHBP1 proteins; InterPro: IPR019448 This entry represents the N-terminal 150 residues of a family of conserved proteins which are induced by oestrogen []

Probab=97.22  E-value=0.011  Score=34.77  Aligned_cols=77  Identities=19%  Similarity=0.324  Sum_probs=51.2

Q ss_pred             CCCcccceEEEEEcC---------CCceEEEEEEeCCCCCCCceeEEEEEECcccccCC-CCCCeEEEeccCCeEeeEEE
Q 037768           34 SGPEWNETFVFTITG---------DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG-SLPPTAYNVVKNQEYCGEIR  103 (111)
Q Consensus        34 ~~P~w~e~~~f~~~~---------~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~-~~~~~~~~l~~~~~~~G~l~  103 (111)
                      ..-.|++.|.+.+.-         ....+.|.|+.....++...+|.+.+.|++..... .....-++|.........|.
T Consensus        50 ~~v~w~e~~~~~~tl~~~~k~~~~~~K~~~~~v~~~~~~~~k~~lG~~~inLaey~~~~~~~~~~~~~l~~~~~~~a~L~  129 (143)
T PF10358_consen   50 GKVQWNEEFSFPCTLYRDKKSKEFQPKELKFSVFEVDGSGKKKVLGKVSINLAEYANEDEEPITVRLLLKKCKKSNATLS  129 (143)
T ss_pred             cEEEEeeEEEEEEEEEEcCCCCcEeeEEEEEEEEEecCCCccceEEEEEEEHHHhhCcCCCcEEEEEeCccCCCCCcEEE
Confidence            667999999987542         12368888888754343368999999999997543 22233345544435567777


Q ss_pred             EEEEEEe
Q 037768          104 VGLTFTP  110 (111)
Q Consensus       104 l~~~~~~  110 (111)
                      +++.+.+
T Consensus       130 isi~~~~  136 (143)
T PF10358_consen  130 ISISLSE  136 (143)
T ss_pred             EEEEEEE
Confidence            7777653

Proteins in this entry are usually annotated as Fam102A, Fam102B, or Eeig1 (early oestrogen-responsive gene product 1).

>KOG1013 consensus Synaptic vesicle protein rabphilin-3A [Intracellular trafficking, secretion, and vesicular transport]

Probab=97.21  E-value=4.7e-05  Score=50.51  Aligned_cols=101  Identities=24%  Similarity=0.332  Sum_probs=70.6

Q ss_pred             EecCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCCCceeEEEEEECc
Q 037768            8 ILAGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSNDDYLGEATISLE   77 (111)
Q Consensus         8 ~~~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~~~~lG~~~~~l~   77 (111)
                      ++.+..|||+...+..     .+.+|++..+ .||.|+++.....-.    ....+.+.+.+++.+..+++.|+..+++.
T Consensus       109 ~~~~~~d~~~~~~llpga~kl~slr~~t~~n~lN~~w~etev~~~i~~~~~~~K~~Rk~vcdn~~~~~~~sqGq~r~~lk  188 (362)
T KOG1013|consen  109 DINGLADPYVKLHLLPGAGKLNSLRTKTTRNTLNPEWNETEVYEGITDDDTHLKVLRKVVCDNDKKTHNESQGQSRVSLK  188 (362)
T ss_pred             hhhhhcchHHhhhcccchhhhhhhhHHhhccCcCcceeccceecccccchhhhhhhheeeccCcccccccCcccchhhhh
Confidence            4577889999988743     2368889999 999999887766332    12367788899999988999999998888


Q ss_pred             ccccCCC-CCCeEEEec--------cCCeEeeEEEEEEEE
Q 037768           78 PLFMEGS-LPPTAYNVV--------KNQEYCGEIRVGLTF  108 (111)
Q Consensus        78 ~l~~~~~-~~~~~~~l~--------~~~~~~G~l~l~~~~  108 (111)
                      .+..... ....|+.-.        ..-+.+|.|.+++.|
T Consensus       189 Kl~p~q~k~f~~cl~~~lp~~rad~~~~E~rg~i~isl~~  228 (362)
T KOG1013|consen  189 KLKPLQRKSFNICLEKSLPSERADRDEDEERGAILISLAY  228 (362)
T ss_pred             ccChhhcchhhhhhhccCCcccccccchhhccceeeeecc
Confidence            7754322 122332211        112457888888876

>cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (PI3Ks)

Probab=97.13  E-value=0.0066  Score=36.78  Aligned_cols=69  Identities=20%  Similarity=0.222  Sum_probs=50.0

Q ss_pred             CCCCcEEEEEE--CCeE----EEeeeeCC-CCCcccceEEEEEcC---C-CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           11 GSVDPYVVLTC--RTQE----QKSSIGSG-SGPEWNETFVFTITG---D-VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        11 ~~~dp~v~v~~--~~~~----~~T~~~~~-~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      ..++-||.+.+  +++.    .+|....- ..+.|||...|++.-   + ...|.|++|+....++...+|.+.++|=+.
T Consensus        28 ~~~~l~V~~~l~~~~~~L~~pv~T~~~~f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~~~~~~~vg~~~~~lFd~  107 (159)
T cd08397          28 PNSDLFVTCQVFDDGKPLTLPVQTSYKPFKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSGTGKAVPFGGTTLSLFNK  107 (159)
T ss_pred             CCCCEEEEEEEEECCEeccCcEEccccCCCCCcccceeEEcccchhcCChhheEEEEEEEecCCCCceEEEEEEEeeECC
Confidence            44677888866  3332    35555555 778999999998765   2 338999999977655678999999987764

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

>KOG2060 consensus Rab3 effector RIM1 and related proteins, contain PDZ and C2 domains [Intracellular trafficking, secretion, and vesicular transport]

Probab=97.06  E-value=0.00021  Score=48.24  Aligned_cols=82  Identities=17%  Similarity=0.232  Sum_probs=66.5

Q ss_pred             CCCcEEEEEECCe-----EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEe-CCCCCCCceeEEEEEECcccccCCC
Q 037768           12 SVDPYVVLTCRTQ-----EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMD-KDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        12 ~~dp~v~v~~~~~-----~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~-~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      .+.|||+|++-..     +.+|+...+ .+|.+-....|.-.++...|.+.+|. ...+-+..|+|.+++-++++.....
T Consensus       290 ~~apyVkVYlL~~g~c~ak~ktk~A~kT~~plyqq~l~f~~sp~~k~Lq~tv~gdygRmd~k~fmg~aqi~l~eL~ls~~  369 (405)
T KOG2060|consen  290 LPAPYVKVYLLENGFCIAKKKTKSARKTLDPLYQQQLSFDQSPPGKYLQGTVWGDYGRMDHKSFMGVAQIMLDELNLSSS  369 (405)
T ss_pred             ccCceeEEEEcCCCceecccccccccccCchhhhhhhhhccCCCccEEEEEEeccccccchHHHhhHHHHHhhhhccccc
Confidence            5799999998322     247888888 88888888888877778899999996 4566678899999999999986665


Q ss_pred             CCCeEEEec
Q 037768           85 LPPTAYNVV   93 (111)
Q Consensus        85 ~~~~~~~l~   93 (111)
                      ....||+|.
T Consensus       370 ~~igwyKlf  378 (405)
T KOG2060|consen  370 PVIGWYKLF  378 (405)
T ss_pred             cceeeeecc
Confidence            668999997

>KOG3837 consensus Uncharacterized conserved protein, contains DM14 and C2 domains [General function prediction only]

Probab=97.04  E-value=0.0022  Score=44.21  Aligned_cols=93  Identities=22%  Similarity=0.308  Sum_probs=65.2

Q ss_pred             CcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC------------CceEEEEEEeCCCC-CCCceeEEEEE
Q 037768           14 DPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD------------VTELTLKIMDKDTF-SNDDYLGEATI   74 (111)
Q Consensus        14 dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~------------~~~l~i~v~~~~~~-~~~~~lG~~~~   74 (111)
                      |-|+++.+.     .++.+|.+++. .+|.|+|.|-+.+..+            ..-+.|++|++..+ ..|.++|.+.+
T Consensus       389 d~fvr~efpl~nD~~qk~kt~vik~t~SPdfde~fklni~rg~~~nr~fqR~fkr~g~kfeifhkggf~rSdkl~gt~ni  468 (523)
T KOG3837|consen  389 DQFVRLEFPLENDSRQKLKTDVIKVTPSPDFDEDFKLNIRRGPGLNREFQRRFKRLGKKFEIFHKGGFNRSDKLTGTGNI  468 (523)
T ss_pred             HhhhcccccccccccccCccceeeCCCCCCcccceeeeccCCCcccHHHHHHHHhcCeeEEEeeccccccccceeceeee
Confidence            557776652     23458899999 9999999999988751            23688999998764 45789999999


Q ss_pred             ECcccccCCCCCCeEEEeccC-CeEeeEEEEEEE
Q 037768           75 SLEPLFMEGSLPPTAYNVVKN-QEYCGEIRVGLT  107 (111)
Q Consensus        75 ~l~~l~~~~~~~~~~~~l~~~-~~~~G~l~l~~~  107 (111)
                      .+..|....++ ...++|..+ ....|.|.+.+.
T Consensus       469 kle~Len~cei-~e~~~l~DGRK~vGGkLevKvR  501 (523)
T KOG3837|consen  469 KLEILENMCEI-CEYLPLKDGRKAVGGKLEVKVR  501 (523)
T ss_pred             eehhhhcccch-hhceeccccccccCCeeEEEEE
Confidence            99888644443 345777633 223566555544

>KOG1265 consensus Phospholipase C [Lipid transport and metabolism]

Probab=96.25  E-value=0.0087  Score=44.96  Aligned_cols=68  Identities=19%  Similarity=0.387  Sum_probs=51.2

Q ss_pred             cCCCCcEEEEEECC-------eEEEeeeeCC--CCCccc-ceEEEE-EcCCC-ceEEEEEEeCCCCCCCceeEEEEEECc
Q 037768           10 AGSVDPYVVLTCRT-------QEQKSSIGSG--SGPEWN-ETFVFT-ITGDV-TELTLKIMDKDTFSNDDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-------~~~~T~~~~~--~~P~w~-e~~~f~-~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~   77 (111)
                      ..+...||.|.+-+       ..++|+++.+  .||.|+ +.|.|. +--++ ..|.|.||+++    .+++|+=-+|++
T Consensus       717 drkvgtyVEVdmfgLP~Dt~Rk~~rtrt~~~n~~npvy~eepfvF~KVvLpeLA~lRiavyeEg----gK~ig~RIlpvd  792 (1189)
T KOG1265|consen  717 DRKVGTYVEVDMFGLPTDTIRKEFRTRTVQGNSFNPVYEEEPFVFRKVVLPELASLRIAVYEEG----GKFIGQRILPVD  792 (1189)
T ss_pred             ccccCceEEEEecCCCchhhhhhhhhccccCCCCCcccccCCcccceecccchhheeeeeeccC----Cceeeeeccchh
Confidence            44567899998732       3467887776  999999 467776 33344 38999999986    689999999999


Q ss_pred             cccc
Q 037768           78 PLFM   81 (111)
Q Consensus        78 ~l~~   81 (111)
                      -+..
T Consensus       793 ~l~~  796 (1189)
T KOG1265|consen  793 GLNA  796 (1189)
T ss_pred             cccC
Confidence            8864

>PF11618 DUF3250: Protein of unknown function (DUF3250); InterPro: IPR021656 This family of proteins represents a protein with unknown function

Probab=96.24  E-value=0.04  Score=31.22  Aligned_cols=92  Identities=21%  Similarity=0.252  Sum_probs=47.0

Q ss_pred             EEEEEEC-CeEEEeeeeCCCCCcccceEEEEEcCC--------CceEEEEEEeCCCCCCCceeEEEEEECcccccCCC-C
Q 037768           16 YVVLTCR-TQEQKSSIGSGSGPEWNETFVFTITGD--------VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS-L   85 (111)
Q Consensus        16 ~v~v~~~-~~~~~T~~~~~~~P~w~e~~~f~~~~~--------~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~-~   85 (111)
                      ||.+.+. -+.+.|.++.+.+|.++-+..|.+...        ...+.++++.--. .....+|.+.+++.++..... .
T Consensus         2 Fct~dFydfEtq~Tpvv~G~~p~y~fts~y~V~~d~~fl~YLq~~~~~lELhqa~g-~d~~tla~~~i~l~~ll~~~~~~   80 (107)
T PF11618_consen    2 FCTYDFYDFETQTTPVVRGLNPFYDFTSQYKVTMDDLFLHYLQTGSLTLELHQALG-SDFETLAAGQISLRPLLESNGER   80 (107)
T ss_dssp             EEEE-STT---EE---EESSS----EEEEEEE--SHHHHHHHHH--EEEEEEEE-S-S-EEEEEEEEE--SHHHH--S--
T ss_pred             EEEEEeeceeeecccceeCCCccceeEEEEEEEcCHHHHHHhhcCCEEEEEEeecc-CCeEEEEEEEeechhhhcCCCce
Confidence            5666664 345677777779999999999888763        3588899987543 237899999999999974433 2


Q ss_pred             CCeEEEec-cCCeEeeEEEEEEEE
Q 037768           86 PPTAYNVV-KNQEYCGEIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~-~~~~~~G~l~l~~~~  108 (111)
                      .-....|. .++..-|.|...+++
T Consensus        81 i~~~~~l~g~~~~~~g~l~y~~rl  104 (107)
T PF11618_consen   81 IHGSATLVGVSGEDFGTLEYWIRL  104 (107)
T ss_dssp             EEEEEEE-BSSS-TSEEEEEEEEE
T ss_pred             EEEEEEEeccCCCeEEEEEEEEEe
Confidence            22333444 344466777766654

It may be the C2 domain from KIAA1005 however this cannot be confirmed. ; PDB: 2YRB_A.

>cd08380 C2_PI3K_like C2 domain present in phosphatidylinositol 3-kinases (PI3Ks)

Probab=96.07  E-value=0.14  Score=30.75  Aligned_cols=66  Identities=21%  Similarity=0.196  Sum_probs=44.5

Q ss_pred             CcEEEEEE--CCeE----EEeeeeCC-CCCcccceEEEEEcC---C-CceEEEEEEeCCCCC--CCceeEEEEEECccc
Q 037768           14 DPYVVLTC--RTQE----QKSSIGSG-SGPEWNETFVFTITG---D-VTELTLKIMDKDTFS--NDDYLGEATISLEPL   79 (111)
Q Consensus        14 dp~v~v~~--~~~~----~~T~~~~~-~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~~--~~~~lG~~~~~l~~l   79 (111)
                      +-|+.+.+  +++.    ..|..... .++.|+|...|++.-   + +..|.|++|+....+  .+..+|.+.+++=+.
T Consensus        29 ~l~V~~~l~~g~~~l~~~~~t~~~~~~~~~~Wne~l~F~i~~~~LP~~arL~itl~~~~~~~~~~~~~iG~~~~~lFd~  107 (156)
T cd08380          29 KLYVRVQLYHGGEPLCPPQSTKKVPFSTSVTWNEWLTFDILISDLPREARLCLSIYAVSEPGSKKEVPLGWVNVPLFDY  107 (156)
T ss_pred             eEEEEEEEEECCEEccCceeccCCcCCCCCcccceeEccchhhcCChhheEEEEEEEEecCCCCcceEEEEEeEEeEcc
Confidence            44555544  3332    24444444 678999999998654   2 348999999865443  468999999988764

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

>PF14429 DOCK-C2: C2 domain in Dock180 and Zizimin proteins; PDB: 3L4C_A

Probab=95.72  E-value=0.18  Score=31.14  Aligned_cols=53  Identities=19%  Similarity=0.212  Sum_probs=33.6

Q ss_pred             EEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCC-CC--CceeEEEEEECcc
Q 037768           26 QKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTF-SN--DDYLGEATISLEP   78 (111)
Q Consensus        26 ~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~-~~--~~~lG~~~~~l~~   78 (111)
                      +.|.+..+ .+|.|+|++.+.++..   ...|.|++++.... ++  ...+|-+.+||-+
T Consensus        61 ~~S~v~yh~k~P~f~deiKi~LP~~l~~~~HLlFtf~h~s~~~~~~~~~~~g~a~lpL~~  120 (184)
T PF14429_consen   61 YYSSVYYHNKNPQFNDEIKIQLPPDLFPKHHLLFTFYHVSCKESKEKSKPFGYAFLPLMD  120 (184)
T ss_dssp             EE----TT-SS-EEEEEEEEEE-CCCCTTEEEEEEEEE---SSSS-SS-EEEEEEEESB-
T ss_pred             EEEEEEecCCCCCccEEEEEEcCchhcccEEEEEEEEeeccccccCccceeEEEEEEeee
Confidence            57778888 9999999999999873   33788999885321 11  2799999999987

>PF15625 CC2D2AN-C2: CC2D2A N-terminal C2 domain

Probab=95.49  E-value=0.3  Score=29.89  Aligned_cols=66  Identities=21%  Similarity=0.222  Sum_probs=48.1

Q ss_pred             CcEEEEEECCeE-EEeeeeCC---CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           14 DPYVVLTCRTQE-QKSSIGSG---SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        14 dp~v~v~~~~~~-~~T~~~~~---~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .-|+++.+.++. .+|....-   -.-.|++.|.+.+..-...|.+++|.... ..+.+|+++.+|+-...
T Consensus        38 ~~~ikl~~N~k~V~~T~~~~l~~dF~v~f~~~f~v~i~~~Pesi~l~i~E~~~-~~~~~la~v~vpvP~~~  107 (168)
T PF15625_consen   38 RYYIKLFFNDKEVSRTRSRPLWSDFRVHFNEIFNVQITRWPESIKLEIYEKSG-LSDRLLAEVFVPVPGST  107 (168)
T ss_pred             eEEEEEEECCEEEEeeeeEecCCCeEEeccCEEEEEEecCCCEEEEEEEEccC-ccceEEEEEEeeCCCCc
Confidence            447888776654 34433322   33467899999988767799999999876 55899999999877653

>cd08693 C2_PI3K_class_I_beta_delta C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks)

Probab=95.08  E-value=0.43  Score=29.37  Aligned_cols=67  Identities=22%  Similarity=0.263  Sum_probs=44.0

Q ss_pred             CCcEEEEEE--CCeE----EEeeeeCC-CCCcccceEEEEEcC---C-CceEEEEEEeCCCCC----------------C
Q 037768           13 VDPYVVLTC--RTQE----QKSSIGSG-SGPEWNETFVFTITG---D-VTELTLKIMDKDTFS----------------N   65 (111)
Q Consensus        13 ~dp~v~v~~--~~~~----~~T~~~~~-~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~~----------------~   65 (111)
                      .+-||.+.+  +++.    ..|..... ..+.|+|.+.|++.-   + +..|.|.+|+.....                .
T Consensus        27 ~~l~V~~~lyhG~~~L~~p~~T~~~~~~~~~~Wnewl~F~I~i~dLPr~ArLciti~~~~~~~~~~~~~~~~~~~~~~~~  106 (173)
T cd08693          27 MKVGVQAGLFHGGESLCKTVKTSEVSGKNDPVWNETLEFDINVCDLPRMARLCFAIYEVSKKAKGKRSRKNQTKKKKKKD  106 (173)
T ss_pred             ceEEEEEEEEECCEEccCceEccccCCCCccccceeEEcccchhcCChhHeEEEEEEEecccccccccccccccccccCc
Confidence            344666544  4443    35555555 779999999998654   2 338999999854321                2


Q ss_pred             CceeEEEEEECccc
Q 037768           66 DDYLGEATISLEPL   79 (111)
Q Consensus        66 ~~~lG~~~~~l~~l   79 (111)
                      +..+|.+.++|=+.
T Consensus       107 ~~~ig~~n~~LFd~  120 (173)
T cd08693         107 DNPIAWVNTMVFDY  120 (173)
T ss_pred             ceEEEEEeEEEEcc
Confidence            46899988887664

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

>PTZ00447 apical membrane antigen 1-like protein; Provisional

Probab=94.84  E-value=0.82  Score=31.44  Aligned_cols=94  Identities=6%  Similarity=0.097  Sum_probs=64.4

Q ss_pred             CCcEEEEEECCeEEEeeeeCC-CCC--cccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcc-cccCCCCCCe
Q 037768           13 VDPYVVLTCRTQEQKSSIGSG-SGP--EWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEP-LFMEGSLPPT   88 (111)
Q Consensus        13 ~dp~v~v~~~~~~~~T~~~~~-~~P--~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~-l~~~~~~~~~   88 (111)
                      ...|+.++.+....+|..+.. ..-  .-++.....++--+..|.+.+|-..-.+ ..-+|...+.++. +....-....
T Consensus        74 khiyIef~~Gr~d~TT~~IpTsKK~RI~IqqRV~IkIRQcDnTLkI~lfKKkLvk-k~hIgdI~InIn~dIIdk~FPKnk  152 (508)
T PTZ00447         74 KHIYIIFSTDKYDFTTDEIPTNKKNRIHIDQRVDIKIRQCDETLRVDLFTTKLTK-KVHIGQIKIDINASVISKSFPKNE  152 (508)
T ss_pred             eeEEEEEEcCceEEEccccccCcCceEEEeeeeeeeeeecCceEEEEEEeccccc-eeEEEEEEecccHHHHhccCCccc
Confidence            456777777877777754443 222  3334444445544568899998876544 6789999998874 4444444579


Q ss_pred             EEEeccCCeEeeEEEEEEE
Q 037768           89 AYNVVKNQEYCGEIRVGLT  107 (111)
Q Consensus        89 ~~~l~~~~~~~G~l~l~~~  107 (111)
                      ||-+.+++...+.|.|++.
T Consensus       153 Wy~c~kDGq~~cRIqLSFh  171 (508)
T PTZ00447        153 WFVCFKDGQEICKVQMSFY  171 (508)
T ss_pred             eEEEecCCceeeeEEEEeh
Confidence            9999988888899998874

>cd08694 C2_Dock-A C2 domains found in Dedicator Of CytoKinesis (Dock) class A proteins

Probab=94.81  E-value=0.57  Score=29.47  Aligned_cols=53  Identities=23%  Similarity=0.296  Sum_probs=39.5

Q ss_pred             EEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCC----CCCCceeEEEEEECc
Q 037768           25 EQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDT----FSNDDYLGEATISLE   77 (111)
Q Consensus        25 ~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~----~~~~~~lG~~~~~l~   77 (111)
                      .++|.+... .+|.|+|++.+.++.   ....|.|++++...    ......+|-+-+||-
T Consensus        54 e~~S~V~Yh~~~P~W~EtIKl~lP~~~~~~~HL~FtfrH~S~~~~kd~~e~pfg~s~lpL~  114 (196)
T cd08694          54 EYKSVIYYQVDKPKWFETFKVAIPIEDFKSSHLRFTFKHRSSNEAKDKSEKPFALSFVKLM  114 (196)
T ss_pred             eEEEEEEeecCCCCCceeEEEecChhhCCCeEEEEEEEeeccccccCCCCCceEEEEEeee
Confidence            368888888 999999999999886   34478888877431    122356888888875

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

>cd08695 C2_Dock-B C2 domains found in Dedicator Of CytoKinesis (Dock) class B proteins

Probab=94.61  E-value=0.29  Score=30.62  Aligned_cols=54  Identities=22%  Similarity=0.282  Sum_probs=39.5

Q ss_pred             EEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCC-CC-CceeEEEEEECcc
Q 037768           25 EQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTF-SN-DDYLGEATISLEP   78 (111)
Q Consensus        25 ~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~-~~-~~~lG~~~~~l~~   78 (111)
                      .++|.+... .+|.|+|++.+.++.   ....|.|+.++.... .+ ...+|-+-+||-+
T Consensus        54 e~~S~V~yH~~~P~W~EtiKi~lP~~~~~~~HL~FtfrH~S~~~k~~~~pfg~s~lpL~~  113 (189)
T cd08695          54 EYRSFVLYHNNSPRWNETIKLPIPIDKFRGSHLRFEFRHCSTKDKGEKKLFGFSFVPLMR  113 (189)
T ss_pred             eEEEEEEEcCCCCCCceeEEEecChhhCCCeeEEEEEEEeeeccCCCCCceEEEEEeecc
Confidence            478889998 999999999999886   334788887774321 11 2678888888753

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

>cd08398 C2_PI3K_class_I_alpha C2 domain present in class I alpha phosphatidylinositol 3-kinases (PI3Ks)

Probab=94.00  E-value=0.8  Score=27.81  Aligned_cols=67  Identities=21%  Similarity=0.149  Sum_probs=43.0

Q ss_pred             CCcEEEEEE--CCeEE----EeeeeCCCCCcccceEEEEEcC---C-CceEEEEEEeCCCCC----CCceeEEEEEECcc
Q 037768           13 VDPYVVLTC--RTQEQ----KSSIGSGSGPEWNETFVFTITG---D-VTELTLKIMDKDTFS----NDDYLGEATISLEP   78 (111)
Q Consensus        13 ~dp~v~v~~--~~~~~----~T~~~~~~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~~----~~~~lG~~~~~l~~   78 (111)
                      .+-||.+.+  +++..    +|..+...++.|||...|++.-   + ...|.|++|+....+    ....+|.+.++|=+
T Consensus        26 ~~l~V~v~l~~g~~~L~~pv~T~~v~~~~~~WnEwL~fpI~i~dLPr~ArL~iti~~~~~~~~~k~~~~~iG~~ni~LFd  105 (158)
T cd08398          26 DKIYVRTGIYHGGEPLCDNVNTQRVPCSNPRWNEWLDYDIYIPDLPRSARLCLSICSVKGRKGAKEEHCPLAWGNINLFD  105 (158)
T ss_pred             CeEEEEEEEEECCEEccCeeEecccCCCCCccceeEEcccchhcCChhheEEEEEEEEecccCCCCceEEEEEEEEEEEC
Confidence            466777765  33332    2332222678999999998754   2 338999999854321    23569999998776


Q ss_pred             c
Q 037768           79 L   79 (111)
Q Consensus        79 l   79 (111)
                      .
T Consensus       106 ~  106 (158)
T cd08398         106 Y  106 (158)
T ss_pred             C
Confidence            4

PI3Ks (AKA phosphatidylinositol (PtdIns) 3-kinases) regulate cell processes such as cell growth, differentiation, proliferation, and motility. PI3Ks work on phosphorylation of phosphatidylinositol, phosphatidylinositide (4)P (PtdIns (4)P),2 or PtdIns(4,5)P2. Specifically they phosphorylate the D3 hydroxyl group of phosphoinositol lipids on the inositol ring. There are 3 classes of PI3Ks based on structure, regulation, and specificity. All classes contain a C2 domain, a PIK domain, and a kinase catalytic domain. 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

>KOG1327 consensus Copine [Signal transduction mechanisms]

Probab=93.84  E-value=0.12  Score=36.98  Aligned_cols=58  Identities=21%  Similarity=0.405  Sum_probs=46.0

Q ss_pred             EEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCC----CCCCceeEEEEEECcccccCC
Q 037768           26 QKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDT----FSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        26 ~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~----~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      .+|.++.+ ++|.|.+.|.+..... .+.+.+.+++-+.    ....+|+|++...+..+....
T Consensus        43 ~rte~i~~~~~p~f~~~~~l~y~fE~vQ~l~~~~~~~~~~~~~l~~~dflg~~~c~l~~ivs~~  106 (529)
T KOG1327|consen   43 GRTEVIRNVLNPFFTKKFLLQYRFEKVQLLRFEVYDIDSRTPDLSSADFLGTAECTLSQIVSSS  106 (529)
T ss_pred             cceeeeeccCCccceeeechhheeeeeeeEEEEEeecCCccCCcchhcccceeeeehhhhhhhh
Confidence            38889999 9999999988887764 4478888888543    345789999999999887543

>KOG1329 consensus Phospholipase D1 [Lipid transport and metabolism]

Probab=93.76  E-value=0.16  Score=38.40  Aligned_cols=80  Identities=8%  Similarity=0.155  Sum_probs=61.9

Q ss_pred             CCcEEEEEECCeE-EEeeeeCC--CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCCeE
Q 037768           13 VDPYVVLTCRTQE-QKSSIGSG--SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPTA   89 (111)
Q Consensus        13 ~dp~v~v~~~~~~-~~T~~~~~--~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~~~   89 (111)
                      .++|+.+.+.... .+|....+  .+|.|.+.|..........+.+.+-+.+..+....+|.+..++..+..+ .....|
T Consensus       138 ~e~Ylt~~l~~~~~~~t~~~~~f~e~s~~~f~~~~~~~h~~g~v~~~~~~~~~~G~s~~w~~v~~s~~~~~~~-~~~~~~  216 (887)
T KOG1329|consen  138 LENYLTVVLHKARYRRTHVIYEFLENSRWSFSFDIGFAHKAGYVIFRVKGARVPGWSKRWGRVKISFLQYCSG-HRIGGW  216 (887)
T ss_pred             ccchheeeechhhhhchhhhhcccccchhhhhccccccccccEEEEeecCCccccceeEEEEeccchhhhhcc-ccccce
Confidence            5889998886655 35665555  8899999987777767778888887777666678999999999888754 445788


Q ss_pred             EEec
Q 037768           90 YNVV   93 (111)
Q Consensus        90 ~~l~   93 (111)
                      +++.
T Consensus       217 ~~Il  220 (887)
T KOG1329|consen  217 FPIL  220 (887)
T ss_pred             eeee
Confidence            8876

>KOG1452 consensus Predicted Rho GTPase-activating protein [Signal transduction mechanisms]

Probab=93.28  E-value=0.14  Score=34.54  Aligned_cols=66  Identities=17%  Similarity=0.216  Sum_probs=43.9

Q ss_pred             CCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           13 VDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        13 ~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      -+-||++....+. .+|.+... ..-.|.|.|...+. ....+.+-||+|.+-.+++++-...+.+..+
T Consensus        74 ~~~ycVle~drqh~aRt~vrs~~~~f~w~e~F~~Dvv-~~~vl~~lvySW~pq~RHKLC~~g~l~~~~v  141 (442)
T KOG1452|consen   74 VCFYCVLEPDRQHPARTRVRSSGPGFAWAEDFKHDVV-NIEVLHYLVYSWPPQRRHKLCHLGLLEAFVV  141 (442)
T ss_pred             eeeeeeeeecccCccccccccCCCCccchhhceeecc-cceeeeEEEeecCchhhccccccchhhhhhh
Confidence            3667887765443 35666655 67788898887766 3457788889988877777765554444433

>PF00792 PI3K_C2: Phosphoinositide 3-kinase C2; InterPro: IPR002420 Phosphatidylinositol 3-kinase (PI3-kinase) (2

Probab=93.27  E-value=0.31  Score=28.80  Aligned_cols=46  Identities=24%  Similarity=0.349  Sum_probs=34.5

Q ss_pred             CCCcccceEEEEEcC---C-CceEEEEEEeCCCCCCC----ceeEEEEEECccc
Q 037768           34 SGPEWNETFVFTITG---D-VTELTLKIMDKDTFSND----DYLGEATISLEPL   79 (111)
Q Consensus        34 ~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~~~~----~~lG~~~~~l~~l   79 (111)
                      ..+.|+|...|++.-   + +..|.|.+|........    ..+|.+.+++=+.
T Consensus        32 ~~~~W~e~l~F~i~i~~LPr~a~L~~~l~~~~~~~~~~~~~~~lgw~n~~lFd~   85 (142)
T PF00792_consen   32 SRPKWDEWLTFPIPISDLPREARLCFTLYGVDSKKKSKKKKVPLGWVNLPLFDY   85 (142)
T ss_dssp             SSEEEEEEEEEEEEGGGS-TTEEEEEEEEEEECSTTT--EEEEEEEEEEESB-T
T ss_pred             ccceEeeEEEeecChHHCChhHeEEEEEEEecCCCccccceeEEEEEEEEeECC
Confidence            589999999998653   2 34899999986654444    6899999998765

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 ....

>cd08679 C2_DOCK180_related C2 domains found in Dedicator Of CytoKinesis 1 (DOCK 180) and related proteins

Probab=92.67  E-value=0.86  Score=28.06  Aligned_cols=51  Identities=16%  Similarity=0.223  Sum_probs=37.4

Q ss_pred             eeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCC-----CCCCceeEEEEEECcc
Q 037768           28 SSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDT-----FSNDDYLGEATISLEP   78 (111)
Q Consensus        28 T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~-----~~~~~~lG~~~~~l~~   78 (111)
                      +.++.. .+|.|+|++.+.++..   ...|.|++++-..     ......+|-+.+||-+
T Consensus        56 ~sv~~~~k~p~f~deiKi~LP~~l~~~~HLlFtf~hv~~~~~~~~~~~~~~g~a~lpL~~  115 (178)
T cd08679          56 TSVVYYHKNPVFNDEIKIQLPADLTPQHHLLFTFYHVSSKKKQGDKEETPFGYAFLPLMD  115 (178)
T ss_pred             EEEEEcCCCCCCceeEEEecCCccCCCeEEEEEEEccccccccCCCccceEEEEEEeccc
Confidence            334444 8999999999998763   3478889988442     2336789999999876

Dock180 was first identified as an 180kd proto-oncogene product c-Crk-interacting protein involved in actin cytoskeletal changes. It is now known that it has Rac-specific GEF activity, but lacks the conventional Dbl homology (DH) domain. There are 10 additional related proteins that can be divided into four classes based on sequence similarity and domain organization: Dock-A which includes Dock180/Dock1, Dock2, and Dock5; Dock-B which includes Dock3/MOCA (modifier of cell adhesion) and Dock4; Dock-C which includes Dock6/Zir1, Dock7/Zir2, and Dock8/Zir3; and Dock-D, which includes Dock9/Zizimin1, Dock10/Zizimin3, and Dock11/Zizimin2/ACG (activated Cdc42-associated GEF). Most of members of classes Dock-A and Dock-B are the GEFs specific for Rac. Those of Dock-D are Cdc42-specific GEFs while those of Dock-C are the GEFs for both. All Dock180-related proteins have two common homolo

>cd08696 C2_Dock-C C2 domains found in Dedicator Of CytoKinesis (Dock) class C proteins

Probab=91.51  E-value=1.9  Score=26.80  Aligned_cols=53  Identities=11%  Similarity=0.169  Sum_probs=38.3

Q ss_pred             EEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCC------CCCCceeEEEEEECcc
Q 037768           26 QKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDT------FSNDDYLGEATISLEP   78 (111)
Q Consensus        26 ~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~------~~~~~~lG~~~~~l~~   78 (111)
                      ..|.+... .+|.|.|++-+.++..   ...|.|+.++..-      ......+|-+-+||-+
T Consensus        56 ~~S~V~yHnk~P~f~DEiKi~LP~~l~~~hHLlFtF~Hvs~~~k~~~~~~e~~~Gys~lPL~~  118 (179)
T cd08696          56 AYTAVTYHNKSPDFYDEIKIKLPADLTDNHHLLFTFYHISCQKKQEGGSVETPIGYTWLPLLR  118 (179)
T ss_pred             EEEEEEEeCCCCcccceEEEEcCCCCCCCeEEEEEEEEeeccccccCCCccceEEEEEEeeec
Confidence            57788888 9999999999998862   3478888887321      1123568888887654

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=91.12  E-value=2.5  Score=26.41  Aligned_cols=53  Identities=11%  Similarity=0.153  Sum_probs=39.1

Q ss_pred             EEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCC--CC-------CCCceeEEEEEECcc
Q 037768           26 QKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKD--TF-------SNDDYLGEATISLEP   78 (111)
Q Consensus        26 ~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~--~~-------~~~~~lG~~~~~l~~   78 (111)
                      ..|.+... .+|.|.|++-+.++.   ....|.|+.++..  ..       .....+|-+-+||-.
T Consensus        58 ~~s~V~yh~k~P~f~dEiKI~LP~~l~~~hHLlFtFyHvsc~~~~k~~~~~~~e~~~Gys~lPLl~  123 (185)
T cd08697          58 AYAAVLHHNQNPEFYDEIKIELPTQLHEKHHLLFTFYHVSCDINKKGKKKDGVETPVGYAWLPLLK  123 (185)
T ss_pred             EEEEEEEcCCCCccceeEEEecCCcCCCCeeEEEEEEeeccccccccccCCCccceEEEEEEeeec
Confidence            57778888 999999999999886   3347888888854  11       123568888888765

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

>cd08399 C2_PI3K_class_I_gamma C2 domain present in class I gamma phosphatidylinositol 3-kinases (PI3Ks)

Probab=90.51  E-value=2.8  Score=26.00  Aligned_cols=34  Identities=24%  Similarity=0.170  Sum_probs=24.9

Q ss_pred             EeeeeCC-CCCcccceEEEEEcC---C-CceEEEEEEeC
Q 037768           27 KSSIGSG-SGPEWNETFVFTITG---D-VTELTLKIMDK   60 (111)
Q Consensus        27 ~T~~~~~-~~P~w~e~~~f~~~~---~-~~~l~i~v~~~   60 (111)
                      +|..... .++.|+|...|.+.-   + ...|.|.+|+.
T Consensus        49 ~T~~~~~~~~~~WnEwL~f~I~~~dLP~~arLc~ti~~~   87 (178)
T cd08399          49 RTSPKPFTEEVLWNTWLEFDIKIKDLPKGALLNLQIYCG   87 (178)
T ss_pred             eeeccCCCCCccccccEECccccccCChhhEEEEEEEEE
Confidence            4555555 779999999998664   2 33899999985

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

>cd04012 C2A_PI3K_class_II C2 domain first repeat present in class II phosphatidylinositol 3-kinases (PI3Ks)

Probab=89.18  E-value=0.76  Score=28.13  Aligned_cols=67  Identities=16%  Similarity=0.203  Sum_probs=43.4

Q ss_pred             CCcEEEEEE--CCeE----EEeee---eCC--CCCcccceEEEEEcC---C-CceEEEEEEeCCCCC---------CCce
Q 037768           13 VDPYVVLTC--RTQE----QKSSI---GSG--SGPEWNETFVFTITG---D-VTELTLKIMDKDTFS---------NDDY   68 (111)
Q Consensus        13 ~dp~v~v~~--~~~~----~~T~~---~~~--~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~~---------~~~~   68 (111)
                      .+-|+.+.+  +++.    ..|+.   .+.  ..+.|+|...|++.-   + +..|.|++|+....+         .+..
T Consensus        29 ~~~~v~~~l~~g~~~L~~~~~T~~~~~~~~f~~~~~Wnewl~F~i~i~~LPrearL~itl~~~~~~~~~~~~~~~~~~~~  108 (171)
T cd04012          29 EDFYLSCSLYHGGRLLCSPVTTKPVKITKSFFPRVVWDEWIEFPIPVCQLPRESRLVLTLYGTTSSPDGGSNKQRMGPEE  108 (171)
T ss_pred             ccEEEEEEEEECCEECcCceeccccccccCccccccccceEECccchhcCChhHEEEEEEEEEecCCccccccccccceE
Confidence            456777655  4332    23432   222  367799999998654   2 338999999865433         3578


Q ss_pred             eEEEEEECccc
Q 037768           69 LGEATISLEPL   79 (111)
Q Consensus        69 lG~~~~~l~~l   79 (111)
                      +|.+.++|=+.
T Consensus       109 lG~~~~~LFd~  119 (171)
T cd04012         109 LGWVSLPLFDF  119 (171)
T ss_pred             EEEEeEeeEcc
Confidence            99999987764

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

>smart00142 PI3K_C2 Phosphoinositide 3-kinase, region postulated to contain C2 domain

Probab=88.22  E-value=3  Score=23.12  Aligned_cols=48  Identities=23%  Similarity=0.295  Sum_probs=31.9

Q ss_pred             CcEEEEEE--CCeE----EEeeeeCC-CCCcccceEEEEEcC---C-CceEEEEEEeCC
Q 037768           14 DPYVVLTC--RTQE----QKSSIGSG-SGPEWNETFVFTITG---D-VTELTLKIMDKD   61 (111)
Q Consensus        14 dp~v~v~~--~~~~----~~T~~~~~-~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~   61 (111)
                      +-|+.+.+  +++.    ..|....- ..+.|||...|++.-   + +..|.+.+|+..
T Consensus        33 ~l~v~~~l~~g~~~l~~pv~t~~~~~~~~~~Wnewl~f~i~i~~LPr~a~L~~~i~~~~   91 (100)
T smart00142       33 DLYVEIQLYHGGKLLCLPVSTSYKPFFPSVKWNEWLTFPIQISDLPREARLCITIYEVK   91 (100)
T ss_pred             eEEEEEEEEECCEEccCcEEecccCCCCCcccceeEEccCchhcCChhhEEEEEEEEee
Confidence            66777765  4433    24554444 668999999987654   2 338899999854

Outlier of C2 family.

>cd05137 RasGAP_CLA2_BUD2 CLA2/BUD2 functions as a GTPase-activating protein (GAP) for BUD1/RSR1 and is necessary for proper bud-site selection in yeast

Probab=86.63  E-value=1.3  Score=30.91  Aligned_cols=41  Identities=20%  Similarity=0.199  Sum_probs=27.5

Q ss_pred             eeEEEEEECcccccCCCCCCeEEEecc---CCeEeeEEEEEEEEE
Q 037768           68 YLGEATISLEPLFMEGSLPPTAYNVVK---NQEYCGEIRVGLTFT  109 (111)
Q Consensus        68 ~lG~~~~~l~~l~~~~~~~~~~~~l~~---~~~~~G~l~l~~~~~  109 (111)
                      ++|.+.++++.+...+.....||++..   .....|.+ +.+.|.
T Consensus         1 ~~G~v~i~~~~~~~~~~~~e~w~~i~~~~~~~~~~~~l-lk~~~~   44 (395)
T cd05137           1 LVGRIDITLEMILDRGLDKETWLPIFDVDNKSVGEGLI-IKVSSE   44 (395)
T ss_pred             CeeEEEeehhhhccCCCCceeeeccccCCCCCcCcceE-EEEEee
Confidence            489999999995544445679999872   22234555 566664

BUD2 has sequence similarity to the catalytic domain of RasGAPs, and stimulates the hydrolysis of BUD1-GTP to BUD1-GDP. Elimination of Bud2p activity by mutation causes a random budding pattern with no growth defect. Overproduction of Bud2p also alters the budding pattern.

>KOG0694 consensus Serine/threonine protein kinase [Signal transduction mechanisms]

Probab=83.96  E-value=0.26  Score=36.40  Aligned_cols=67  Identities=13%  Similarity=0.162  Sum_probs=43.8

Q ss_pred             CCcEEEEEECCeEE-EeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           13 VDPYVVLTCRTQEQ-KSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        13 ~dp~v~v~~~~~~~-~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+||+.+.+..... .+.+.+. ..|.|+++|..++. .+..+.|.++.......+.+..++++..+++.
T Consensus        28 l~~y~~v~vk~~~~~~~~~~~~~~~~~~~~~F~~~v~-~~~~~~i~v~~~~~~~~~~~~a~~~~~~e~~k   96 (694)
T KOG0694|consen   28 LQPYLAVELKVKQGAENMTKVELRIPELRETFHVEVV-AGGAKNIIVLLKSPDPKALSEAQLSLQEESQK   96 (694)
T ss_pred             hhhhheeccceeecccccCCCCCCCchhhhheeeeee-cCCceEEEEEecCCcchhhHHHhHHHHHHHHH
Confidence            47888887754332 3444556 88999999999965 45677888888765555554555544444443

>PF14924 DUF4497: Protein of unknown function (DUF4497)

Probab=82.16  E-value=7.1  Score=22.13  Aligned_cols=57  Identities=18%  Similarity=0.234  Sum_probs=36.1

Q ss_pred             eEEEEEEeCCC---CCCCceeEEEEEECccccc-------------CCCCCCeEEEec-cCCeEeeEEEEEEEE
Q 037768           52 ELTLKIMDKDT---FSNDDYLGEATISLEPLFM-------------EGSLPPTAYNVV-KNQEYCGEIRVGLTF  108 (111)
Q Consensus        52 ~l~i~v~~~~~---~~~~~~lG~~~~~l~~l~~-------------~~~~~~~~~~l~-~~~~~~G~l~l~~~~  108 (111)
                      .|.+.++....   .....++|.+.+++.+...             ........|+|. ..+...|+|.+.+.+
T Consensus        30 pl~i~~~~~~~~~~~~~~~liG~~~i~l~~~~~~i~~~~~~~~~~p~s~~~k~~f~L~~~~~~~~G~I~l~iRL  103 (112)
T PF14924_consen   30 PLYIVVKKVPPGFPTPPPMLIGSCPISLAEAFNRILKDSAECNGQPSSKTIKGTFPLFDENGNPVGEISLYIRL  103 (112)
T ss_pred             ceEEEEEecCCCCCCCccceeeEEEecHHHHHHHHHHHHHhhccCCCchhhcceeEeecCCCceeeeEEEEEEE
Confidence            56666655322   3456789999999887731             111234558887 455678988877654

>KOG3543 consensus Ca2+-dependent activator protein [Signal transduction mechanisms]

Probab=81.02  E-value=12  Score=28.30  Aligned_cols=76  Identities=17%  Similarity=0.315  Sum_probs=50.9

Q ss_pred             cEEEEEECCeEEEeeeeCCCCCcccceEEEEEcCCCceEEEEEEeCCCC---CCCceeEEEEEECcccccCCCCCCeEEE
Q 037768           15 PYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTF---SNDDYLGEATISLEPLFMEGSLPPTAYN   91 (111)
Q Consensus        15 p~v~v~~~~~~~~T~~~~~~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~---~~~~~lG~~~~~l~~l~~~~~~~~~~~~   91 (111)
                      .||...+.+.+.+|..+....|.|+..=.|....+...+.+.+|.+...   --|+-+|++-+....   .....+.|+.
T Consensus       362 vyctmevegeklqtdqaeaskp~wgtqgdfstthplpvvkvklftestgvlaledkelgrvil~ptp---ns~ks~ewh~  438 (1218)
T KOG3543|consen  362 VYCTMEVEGEKLQTDQAEASKPKWGTQGDFSTTHPLPVVKVKLFTESTGVLALEDKELGRVILQPTP---NSAKSPEWHT  438 (1218)
T ss_pred             EEEEEEecccccccchhhhcCCCCCcCCCcccCCCCceeEEEEEeecceeEEeechhhCeEEEecCC---CCcCCcccee
Confidence            4777777777777776655889999888887777777888888876431   125567777654332   2223467887


Q ss_pred             ec
Q 037768           92 VV   93 (111)
Q Consensus        92 l~   93 (111)
                      ..
T Consensus       439 mt  440 (1218)
T KOG3543|consen  439 MT  440 (1218)
T ss_pred             ee
Confidence            65

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	111
1wfj_A	136	C2 Domain-Containing Protein From Putative Elicitor		6e-33
3b7y_A	153	Crystal Structure Of The C2 Domain Of The E3 Ubiqui		1e-06
3m7f_B	176	Crystal Structure Of The Nedd4 C2GRB10 SH2 COMPLEX		3e-06
2nsq_A	155	Crystal Structure Of The C2 Domain Of The Human E3		1e-05
3pfq_A	674	Crystal Structure And Allosteric Activation Of Prot		1e-04
2uzp_A	144	Crystal Structure Of The C2 Domain Of Human Protein		1e-04
3gpe_A	137	Crystal Structure Analysis Of Pkc (Alpha)-C2 Domain		3e-04
1dsy_A	139	C2 Domain From Protein Kinase C (Alpha) Complexed W		3e-04
1a25_A	149	C2 Domain From Protein Kinase C (Beta) Length = 149		4e-04

>pdb|1WFJ|A Chain A, C2 Domain-Containing Protein From Putative Elicitor- Responsive Gene Length = 136

Iteration: 1
 Score =  135 bits (340), Expect = 6e-33,   Method: Compositional matrix adjust.
 Identities = 64/101 (63%), Positives = 80/101 (79%), Gaps = 2/101 (1%)
Query: 12  SVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           ++DPYV LTCRTQ+QKS++  G G  PEWNETF+FT++   TEL  KI DKD  + DD +
Sbjct: 30  NMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDAV 89
Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
           GEATI LEP+F+EGS+PPTAYNVVK++EY GEI V L+F P
Sbjct: 90  GEATIPLEPVFVEGSIPPTAYNVVKDEEYKGEIWVALSFKP 130

>pdb|3B7Y|A Chain A, Crystal Structure Of The C2 Domain Of The E3 Ubiquitin- Protein Ligase Nedd4 Length = 153

Iteration: 1
 Score = 48.5 bits (114), Expect = 1e-06,   Method: Compositional matrix adjust.
 Identities = 30/121 (24%), Positives = 52/121 (42%), Gaps = 23/121 (19%)
Query: 9   LAGSVDPYVVLTCR-------TQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKD 61
           + G+ DPYV +T         T  Q  +I     P+WNE  +F +      L  ++ D++
Sbjct: 37  ILGASDPYVRVTLYDPMNGVLTSVQTKTIKKSLNPKWNEEILFRVHPQQHRLLFEVFDEN 96
Query: 62  TFSNDDYLGEATISLEPL------------FMEGSLPPTAYNVVKNQEYCGEIRVGLTFT 109
             + DD+LG+  + L PL            F +  L P ++         G +R+ +T+ 
Sbjct: 97  RLTRDDFLGQVDVPLYPLPTENPRLERPYTFKDFVLHPRSH----KSRVKGYLRLKMTYL 152
Query: 110 P 110
           P
Sbjct: 153 P 153

>pdb|3M7F|B Chain B, Crystal Structure Of The Nedd4 C2GRB10 SH2 COMPLEX Length = 176

Iteration: 1
 Score = 47.0 bits (110), Expect = 3e-06,   Method: Compositional matrix adjust.
 Identities = 29/122 (23%), Positives = 53/122 (43%), Gaps = 23/122 (18%)
Query: 9   LAGSVDPYVVLTCR-------TQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKD 61
           + G+ DPYV +T         T  Q  +I     P+WNE  +F +      +  ++ D++
Sbjct: 25  ILGASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWNEEILFRVLPQRHRILFEVFDEN 84
Query: 62  TFSNDDYLGEATISLEPL------------FMEGSLPPTAYNVVKNQEYCGEIRVGLTFT 109
             + DD+LG+  + L PL            F +  L P ++         G +R+ +T+ 
Sbjct: 85  RLTRDDFLGQVDVPLYPLPTENPRMERPYTFKDFVLHPRSH----KSRVKGYLRLKMTYL 140
Query: 110 PE 111
           P+
Sbjct: 141 PK 142

>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 = 44.7 bits (104), Expect = 1e-05,   Method: Compositional matrix adjust.
 Identities = 22/77 (28%), Positives = 36/77 (46%), Gaps = 8/77 (10%)
Query: 11  GSVDPYVVLTCRTQE--------QKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDT 62
           G+ DPYV L+    +        Q  +I     P+WNE F F +      L  ++ D++ 
Sbjct: 40  GASDPYVKLSLYVADENRELALVQTKTIKKTLNPKWNEEFYFRVNPSNHRLLFEVFDENR 99
Query: 63  FSNDDYLGEATISLEPL 79
            + DD+LG+  + L  L
Sbjct: 100 LTRDDFLGQVDVPLSHL 116

>pdb|3PFQ|A Chain A, Crystal Structure And Allosteric Activation Of Protein Kinase C Beta Ii Length = 674

Iteration: 1
 Score = 41.6 bits (96), Expect = 1e-04,   Method: Composition-based stats.
 Identities = 25/81 (30%), Positives = 40/81 (49%), Gaps = 8/81 (9%)
Query: 11  GSVDPYVVLT------CRTQEQKSSIGSGSGPEWNETFVFTI--TGDVTELTLKIMDKDT 62
           G  DPYV L         ++++  +I S   PEWNETF F +  +     L+++I D D 
Sbjct: 191 GLSDPYVKLKLIPDPKSESKQKTKTIKSSLNPEWNETFRFQLKESDKDRRLSVEIWDWDL 250
Query: 63  FSNDDYLGEATISLEPLFMEG 83
            S +D++G  +  +  L   G
Sbjct: 251 TSRNDFMGSLSFGISELQKAG 271

>pdb|2UZP|A Chain A, Crystal Structure Of The C2 Domain Of Human Protein Kinase C Gamma. Length = 144

Iteration: 1
 Score = 41.6 bits (96), Expect = 1e-04,   Method: Compositional matrix adjust.
 Identities = 29/95 (30%), Positives = 47/95 (49%), Gaps = 11/95 (11%)
Query: 11  GSVDPYVVLTC------RTQEQKSSIGSGSGPEWNETFVFTIT-GDV-TELTLKIMDKDT 62
           G  DPYV L         T+++  ++ +   P WNETFVF +  GDV   L++++ D D 
Sbjct: 39  GLSDPYVKLKLIPDPRNLTKQKTRTVKATLNPVWNETFVFNLKPGDVERRLSVEVWDWDR 98
Query: 63  FSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQE 97
            S +D++G  +  +  L      P   +  + NQE
Sbjct: 99  TSRNDFMGAMSFGVSELL---KAPVDGWYKLLNQE 130

>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 = 40.4 bits (93), Expect = 3e-04,   Method: Compositional matrix adjust.
 Identities = 25/95 (26%), Positives = 47/95 (49%), Gaps = 11/95 (11%)
Query: 11  GSVDPYVVLTC------RTQEQKSSIGSGSGPEWNETFVFTI--TGDVTELTLKIMDKDT 62
           G  DPYV L         ++++  +I S   P+WNE+F F +  +     L+++I D D 
Sbjct: 35  GLSDPYVKLKLIPDPKNESKQKTKTIRSTLNPQWNESFTFKLKPSDKDRRLSVEIWDWDR 94
Query: 63  FSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQE 97
            + +D++G  +  +  L     +P + +  + NQE
Sbjct: 95  TTRNDFMGSLSFGVSELM---KMPASGWYKLLNQE 126

>pdb|1DSY|A Chain A, C2 Domain From Protein Kinase C (Alpha) Complexed With Ca2+ And Phosphatidylserine Length = 139

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Compositional matrix adjust.
 Identities = 25/95 (26%), Positives = 47/95 (49%), Gaps = 11/95 (11%)
Query: 11  GSVDPYVVLTC------RTQEQKSSIGSGSGPEWNETFVFTI--TGDVTELTLKIMDKDT 62
           G  DPYV L         ++++  +I S   P+WNE+F F +  +     L+++I D D 
Sbjct: 36  GLSDPYVKLKLIPDPKNESKQKTKTIRSTLNPQWNESFTFKLKPSDKDRRLSVEIWDWDR 95
Query: 63  FSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQE 97
            + +D++G  +  +  L     +P + +  + NQE
Sbjct: 96  TTRNDFMGSLSFGVSELM---KMPASGWYKLLNQE 127

>pdb|1A25|A Chain A, C2 Domain From Protein Kinase C (Beta) Length = 149

Iteration: 1
 Score = 39.7 bits (91), Expect = 4e-04,   Method: Compositional matrix adjust.
 Identities = 24/81 (29%), Positives = 39/81 (48%), Gaps = 8/81 (9%)
Query: 11  GSVDPYVVLT------CRTQEQKSSIGSGSGPEWNETFVFTI--TGDVTELTLKIMDKDT 62
           G  DPYV L         ++++  +I     PEWNETF F +  +     L+++I D D 
Sbjct: 50  GLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDL 109
Query: 63  FSNDDYLGEATISLEPLFMEG 83
            S +D++G  +  +  L   G
Sbjct: 110 TSRNDFMGSLSFGISELQKAG 130

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	111
1wfj_A	136	Putative elicitor-responsive gene; C2 domain, rike	1e-38
2nq3_A	173	Itchy homolog E3 ubiquitin protein ligase; C2 doma	4e-21
1gmi_A	136	Protein kinase C, epsilon type; PKC, C2 domain, X-	6e-21
2dmh_A	140	Myoferlin; beta-sandwich, FER-1-like protein 3, mu	2e-20
2fk9_A	157	Protein kinase C, ETA type; ATP-binding, metal-bin	3e-19
2ep6_A	133	MCTP2 protein; beta sandwich, Ca2+ binding, membra	5e-19
3b7y_A	153	E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-	1e-18
3m7f_B	176	E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB1	7e-17
3kwu_A	148	MUNC13-1; calcium binding protein, phospholipid bi	6e-15
2cjt_A	131	UNC-13 homolog A, MUNC13-1; phorbol-ester binding,	8e-14
1rlw_A	126	Phospholipase A2, CALB domain; hydrolase, C2 domai	1e-13
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	4e-13
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	2e-09
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	1e-12
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	7e-10
3rdl_A	137	Protein kinase C alpha type; protein kinase PKC, t	3e-12
3pyc_A	132	E3 ubiquitin-protein ligase smurf1; phospholipid b	5e-12
3nsj_A	540	Perforin-1; pore forming protein, immune system; H	9e-12
2cjs_A	167	UNC-13 homolog A, MUNC13-1; neurotransmitter trans	5e-11
3f04_A	143	Synaptotagmin-1; C2A, calcium, cell junction, cyto	6e-11
1rsy_A	152	Synaptotagmin I; calcium/phospholipid binding prot	7e-11
1a25_A	149	CALB, protein kinase C (beta); calcium++/phospholi	1e-10
3l9b_A	144	Otoferlin; C2-domain, beta-sheets, cell membrane,	2e-10
2enp_A	147	B/K protein; C2 type 1,beta sandwich, structural g	3e-10
1wfm_A	138	Synaptotagmin XIII; C2 domain, exocytosis, neurotr	3e-10
1rh8_A	142	Piccolo protein; beta-sandwich, metal binding prot	7e-10
1ugk_A	138	Synaptotagmin IV, KIAA1342; beta sandwich, structu	7e-10
3n5a_A	138	Synaptotagmin-7; calcium/phospholipid binding prot	1e-09
2d8k_A	141	Synaptotagmin VII; exocytosis, calcium binding, ly	2e-09
1cjy_A	749	CPLA2, protein (cytosolic phospholipase A2); lipid	4e-09
2chd_A	142	Rabphilin-3A, exophilin-1; C2 domain, C2A, calcium	4e-09
3fdw_A	148	Synaptotagmin-like protein 4; structural genomics,	6e-09
3fbk_A	153	RGS3, RGP3, regulator of G-protein signaling 3; al	1e-08
2z0u_A	155	WW domain-containing protein 1; C2 domain, alterna	1e-08
1tjx_A	159	Similar to synaptotagmini/P65; C2B domain, calcium	2e-08
1w15_A	153	Synaptotagmin IV; metal binding protein, endocytos	4e-08
2cm5_A	166	Rabphilin-3A; protein transport, zinc-finger, Ca2+	6e-08
2q3x_A	171	Regulating synaptic membrane exocytosis protein 1;	1e-07
2dmg_A	142	KIAA1228 protein; beta-sandwich, structural genomi	3e-07
2b3r_A	134	Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA	7e-07
2bwq_A	129	Regulating synaptic membrane exocytosis protein 2;	1e-06
1v27_A	141	Regulating synaptic membrane exocytosis protein 2;	1e-06
1djx_A	624	PLC-D1, phosphoinositide-specific phospholipase C,	4e-06
3bxj_A	483	RAS GTPase-activating protein syngap; GTPase activ	1e-05
2enj_A	138	NPKC-theta, protein kinase C theta type; beta-sand	7e-05

>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 =  125 bits (315), Expect = 1e-38
 Identities = 64/103 (62%), Positives = 80/103 (77%), Gaps = 2/103 (1%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGSG--PEWNETFVFTITGDVTELTLKIMDKDTFSNDDY 68
            ++DPYV LTCRTQ+QKS++  G G  PEWNETF+FT++   TEL  KI DKD  + DD 
Sbjct: 29  NNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDA 88

Query: 69  LGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           +GEATI LEP+F+EGS+PPTAYNVVK++EY GEI V L+F P 
Sbjct: 89  VGEATIPLEPVFVEGSIPPTAYNVVKDEEYKGEIWVALSFKPS 131

>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 = 81.5 bits (201), Expect = 4e-21
 Identities = 20/104 (19%), Positives = 41/104 (39%), Gaps = 9/104 (8%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGSG-PEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
               PYV +T   Q +K+   + +  P+W +     +T  V++L  ++    T  +D  L
Sbjct: 55  FGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVT-PVSKLHFRVWSHQTLKSDVLL 113

Query: 70  GEATISLEPLFMEGSLPPTAYNVV-------KNQEYCGEIRVGL 106
           G A + +       ++      V        +  E  G++ + L
Sbjct: 114 GTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSICL 157

>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 = 80.3 bits (198), Expect = 6e-21
 Identities = 20/103 (19%), Positives = 39/103 (37%), Gaps = 6/103 (5%)

Query: 11  GSVDPYVVLTCRTQEQKSS--IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDY 68
             +DPY+ L         +      + P W++ FV  +  +  ++ L +        DD+
Sbjct: 36  FLLDPYIALNVDDSRIGQTATKQKTNSPAWHDEFVTDVC-NGRKIELAVFHDAPIGYDDF 94

Query: 69  LGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           +   TI  E L   GS     +    + E  G++ V +  +  
Sbjct: 95  VANCTIQFEELLQNGSRHFEDW---IDLEPEGKVYVIIDLSGS 134

>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 = 79.0 bits (195), Expect = 2e-20
 Identities = 23/109 (21%), Positives = 44/109 (40%), Gaps = 9/109 (8%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDVTE----LTLKIMDKDTFSN 65
           G  DP V +  + +++K+        P WNE   F + G   +    L + + D +T   
Sbjct: 25  GKPDPIVSVIFKDEKKKTKKVDNELNPVWNEILEFDLRGIPLDFSSSLGIIVKDFETIGQ 84

Query: 66  DDYLGEATISLEPLF----MEGSLPPTAYNVVKNQEYCGEIRVGLTFTP 110
           +  +G AT++L+ L             +    K Q+    I + + + P
Sbjct: 85  NKLIGTATVALKDLTGDQSRSLPYKLISLLNEKGQDTGATIDLVIGYDP 133

>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 = 3e-19
 Identities = 20/101 (19%), Positives = 39/101 (38%), Gaps = 4/101 (3%)

Query: 11  GSVDPYVVLTCRTQEQKSS--IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDY 68
             +DPY+ ++        +      + P +NE F   +T D   L L +  +     D +
Sbjct: 58  QLLDPYLTVSVDQVRVGQTSTKQKTNKPTYNEEFCANVT-DGGHLELAVFHETPLGYDHF 116

Query: 69  LGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFT 109
           +   T+  + L        T +    + E  G++ V +T T
Sbjct: 117 VANCTLQFQELLRTTGASDT-FEGWVDLEPEGKVFVVITLT 156

>2ep6_A MCTP2 protein; beta sandwich, Ca2+ binding, membrane binding, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.7.1.1 Length = 133

 Score = 75.4 bits (186), Expect = 5e-19
 Identities = 23/99 (23%), Positives = 38/99 (38%), Gaps = 1/99 (1%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           G  DP+ +L       ++     +  PEWN+ F F I      L + + D+D     D+L
Sbjct: 32  GKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHDVLEVTVFDEDGDKPPDFL 91

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTF 108
           G+  I L  +           N    Q + G I + +  
Sbjct: 92  GKVAIPLLSIRDGQPNCYVLKNKDLEQAFKGVIYLEMDL 130

>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 = 74.8 bits (184), Expect = 1e-18
 Identities = 27/115 (23%), Positives = 44/115 (38%), Gaps = 15/115 (13%)

Query: 11  GSVDPYVVLTCRTQEQKSS-------IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTF 63
           G+ DPYV +T                I     P+WNE  +F +      L  ++ D++  
Sbjct: 39  GASDPYVRVTLYDPMNGVLTSVQTKTIKKSLNPKWNEEILFRVHPQQHRLLFEVFDENRL 98

Query: 64  SNDDYLGEATISLEPLFMEGSLPPTAYNV--------VKNQEYCGEIRVGLTFTP 110
           + DD+LG+  + L PL  E       Y                 G +R+ +T+ P
Sbjct: 99  TRDDFLGQVDVPLYPLPTENPRLERPYTFKDFVLHPRSHKSRVKGYLRLKMTYLP 153

>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 = 70.7 bits (173), Expect = 7e-17
 Identities = 26/116 (22%), Positives = 45/116 (38%), Gaps = 15/116 (12%)

Query: 11  GSVDPYVVLTCRTQEQKSS-------IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTF 63
           G+ DPYV +T                I     P+WNE  +F +      +  ++ D++  
Sbjct: 27  GASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWNEEILFRVLPQRHRILFEVFDENRL 86

Query: 64  SNDDYLGEATISLEPLFMEGSLPPTAYNV--------VKNQEYCGEIRVGLTFTPE 111
           + DD+LG+  + L PL  E       Y                 G +R+ +T+ P+
Sbjct: 87  TRDDFLGQVDVPLYPLPTENPRMERPYTFKDFVLHPRSHKSRVKGYLRLKMTYLPK 142

>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 = 65.2 bits (159), Expect = 6e-15
 Identities = 27/112 (24%), Positives = 48/112 (42%), Gaps = 18/112 (16%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDVTELTLKIMDKD-------- 61
           GS DPYV +     ++++    G+  P W E F F        + ++++D+D        
Sbjct: 36  GSSDPYVTVQVGKTKKRTKTIYGNLNPVWEENFHFECHNSSDRIKVRVLDEDDDIKSRVK 95

Query: 62  ---TFSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQE---YCGEIRVGLT 107
                 +DD+LG+  I +  L  E       YN+ K  +     G IR+ ++
Sbjct: 96  QRFKRESDDFLGQTIIEVRTLSGEM---DVWYNLDKRTDKSAVSGAIRLHIS 144

>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 = 61.9 bits (150), Expect = 8e-14
 Identities = 21/102 (20%), Positives = 34/102 (33%), Gaps = 3/102 (2%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
              + YV L  +  +  +    GS P W + F+F I      LT+++ +K     D  +G
Sbjct: 21  EKFNTYVTLKVQNVKSTTIAVRGSQPSWEQDFMFEINRLDLGLTVEVWNKGLIW-DTMVG 79

Query: 71  EATISLEPLFMEGS-LPPTAYNVVKNQEY-CGEIRVGLTFTP 110
              I L  +       P     +         EI      T 
Sbjct: 80  TVWIPLRTIRQSNEEGPGEWLTLDSQAIMADSEICGTKDPTF 121

>1rlw_A Phospholipase A2, CALB domain; hydrolase, C2 domain; 2.40A {Homo sapiens} SCOP: b.7.1.1 Length = 126

 Score = 60.8 bits (148), Expect = 1e-13
 Identities = 21/76 (27%), Positives = 36/76 (47%), Gaps = 6/76 (7%)

Query: 9  LAGSVDPYVVLTCRT---QEQKSSIGSGSG-PEWNETFVFTITGDVTE-LTLKIMDKDTF 63
          +  + DPYV L   T     +++   +    P WNETF F +  +    L + +MD +  
Sbjct: 23 MLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYV 82

Query: 64 SNDDYLGEATISLEPL 79
            D+ LG AT ++  +
Sbjct: 83 M-DETLGTATFTVSSM 97

>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 = 62.5 bits (152), Expect = 4e-13
 Identities = 26/110 (23%), Positives = 47/110 (42%), Gaps = 10/110 (9%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDTF 63
           G+ DPYV   +L  + ++ ++ +   +  P +NE F F +   ++   TL +   D D F
Sbjct: 38  GTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELAGKTLVMAVYDFDRF 97

Query: 64  SNDDYLGEATISLEPLFMEGSLP---PTAYNVVKNQEYCGEIRVGLTFTP 110
           S  D +GE  + +  +                 + QE  G+I   L + P
Sbjct: 98  SKHDIIGEFKVPMNTVDFGHVTEEWRDLQSAEKEEQEKLGDICFSLRYVP 147

>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 = 52.1 bits (125), Expect = 2e-09
 Identities = 17/75 (22%), Positives = 37/75 (49%), Gaps = 9/75 (12%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGDV---TELTLKIMDKD 61
           G  DPYV +       R +++K++I   +  P +NE+F F +  +     ++ + ++D D
Sbjct: 169 GLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYD 228

Query: 62  TFSNDDYLGEATISL 76
               +D +G+  +  
Sbjct: 229 KIGKNDAIGKVFVGY 243

>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 = 61.0 bits (148), Expect = 1e-12
 Identities = 27/111 (24%), Positives = 51/111 (45%), Gaps = 11/111 (9%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDTF 63
           G  DPYV   +L  R ++ ++ +   +  P +NETF F++   ++ +  L     D D F
Sbjct: 39  GFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRF 98

Query: 64  SNDDYLGEATIS-LEPLFMEGSLPPTAYNVVKN---QEYCGEIRVGLTFTP 110
           S  D +G+  +  L  L  +    P   ++++    +   GE+   L + P
Sbjct: 99  SRHDLIGQVVLDNLLELAEQPPDRPLWRDILEGGSEKADLGELNFSLCYLP 149

>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 = 53.3 bits (128), Expect = 7e-10
 Identities = 20/75 (26%), Positives = 35/75 (46%), Gaps = 9/75 (12%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKD 61
           G  DPYV  +      R +++K+SI   +  P +NE  VF +    V  + L I  +D D
Sbjct: 171 GFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYD 230

Query: 62  TFSNDDYLGEATISL 76
              +++ +G   +  
Sbjct: 231 CIGHNEVIGVCRVGP 245

>3pyc_A E3 ubiquitin-protein ligase smurf1; phospholipid binding, membrane associate, lipid binding PROT; 1.96A {Homo sapiens} PDB: 2jqz_A Length = 132

 Score = 57.4 bits (139), Expect = 5e-12
 Identities = 14/109 (12%), Positives = 32/109 (29%), Gaps = 12/109 (11%)

Query: 11  GSVDPYVVLT--CRTQEQKSSIGSGS-GPEWNETFVFTITGDVTELTLKIMDKDTFSNDD 67
              DP+  +      Q   +     +  P+WN+ +   +      +T+ + +        
Sbjct: 24  RLPDPFAKIVVDGSGQCHSTDTVKNTLDPKWNQHYDLYVG-KTDSITISVWNHKKIHKKQ 82

Query: 68  ---YLGEATISLEPLFMEGSLPPTAYNVVK-----NQEYCGEIRVGLTF 108
              +LG   +    +           ++ K          G+I V L  
Sbjct: 83  GAGFLGCVRLLSNAISRLKDTGYQRLDLCKLNPSDTDAVRGQIVVSLQT 131

>3nsj_A Perforin-1; pore forming protein, immune system; HET: NAG; 2.75A {Mus musculus} Length = 540

 Score = 59.1 bits (142), Expect = 9e-12
 Identities = 18/76 (23%), Positives = 31/76 (40%), Gaps = 3/76 (3%)

Query: 14  DPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVT--ELTLKIMDKDTFSNDDYLG 70
           D Y+ +    QE ++  + + + P W +   F      T   L +++ D D   +DD LG
Sbjct: 415 DAYLKVFFGGQEFRTGVVWNNNNPRWTDKMDFENVLLSTGGPLRVQVWDADYGWDDDLLG 474

Query: 71  EATISLEPLFMEGSLP 86
               S    F E +  
Sbjct: 475 SCDRSPHSGFHEVTCE 490

>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 = 55.4 bits (133), Expect = 5e-11
 Identities = 22/96 (22%), Positives = 35/96 (36%), Gaps = 7/96 (7%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
              + YV L  +  E  +    GS P W + F+F I      LT+++ +K     D  +G
Sbjct: 30  EKFNTYVTLKVQNVESTTIAVRGSQPSWEQDFMFEINRLDLGLTVEVWNKGLIW-DTMVG 88

Query: 71  EATISL-EPLFMEGSLPPTAY-----NVVKNQEYCG 100
              I L          P          ++ + E CG
Sbjct: 89  TVWIPLRTIRQSNEEGPGEWLTLDSQAIMADSEICG 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 = 54.7 bits (132), Expect = 6e-11
 Identities = 20/74 (27%), Positives = 37/74 (50%), Gaps = 7/74 (9%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDTF 63
           G+ DPYV   +L  + ++ ++ +   +  P +NE F F +   ++   TL +   D D F
Sbjct: 53  GTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRF 112

Query: 64  SNDDYLGEATISLE 77
           S  D +GE  + + 
Sbjct: 113 SKHDIIGEFKVPMN 126

>1rsy_A Synaptotagmin I; calcium/phospholipid binding protein; 1.90A {Rattus norvegicus} SCOP: b.7.1.2 Length = 152

 Score = 54.7 bits (132), Expect = 7e-11
 Identities = 20/74 (27%), Positives = 37/74 (50%), Gaps = 7/74 (9%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDTF 63
           G+ DPYV   +L  + ++ ++ +   +  P +NE F F +   ++   TL +   D D F
Sbjct: 61  GTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRF 120

Query: 64  SNDDYLGEATISLE 77
           S  D +GE  + + 
Sbjct: 121 SKHDIIGEFKVPMN 134

>1a25_A CALB, protein kinase C (beta); calcium++/phospholipid binding protein, calcium-binding protein; HET: PSE; 2.70A {Rattus norvegicus} SCOP: b.7.1.2 Length = 149

 Score = 54.3 bits (131), Expect = 1e-10
 Identities = 25/81 (30%), Positives = 35/81 (43%), Gaps = 8/81 (9%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGDVTELTLKI--MDKDT 62
           G  DPYV L          +QK+     S  PEWNETF F +     +  L +   D D 
Sbjct: 50  GLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDL 109

Query: 63  FSNDDYLGEATISLEPLFMEG 83
            S +D++G  +  +  L   G
Sbjct: 110 TSRNDFMGSLSFGISELQKAG 130

>3l9b_A Otoferlin; C2-domain, beta-sheets, cell membrane, synaptic V hearing, membrane, synapse, transmembrane, membrane protein; 1.95A {Rattus norvegicus} Length = 144

 Score = 53.5 bits (128), Expect = 2e-10
 Identities = 16/114 (14%), Positives = 42/114 (36%), Gaps = 6/114 (5%)

Query: 3   VRVFFILAGSVDPYVVLTCRTQEQKSSI--GSGSGPEWNETFVFTITGDVTE---LTLKI 57
           ++    L G  D    +T R Q   S +        +++ETF + +   +     L ++I
Sbjct: 27  LKTVSELRGRADRIAKVTFRGQSFYSRVLENCEDVADFDETFRWPVASSIDRNEVLEIQI 86

Query: 58  MDKDTFSNDDYLGEATISLEPLFMEGSLPPTAYNV-VKNQEYCGEIRVGLTFTP 110
            +     ++  +G   + L+ +  E  +  +   +   N      + + + +  
Sbjct: 87  FNYSKVFSNKLIGTFRMVLQKVVEENRVEVSDTLIDDNNAIIKTSLSMEVRYQA 140

>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 = 52.8 bits (127), Expect = 3e-10
 Identities = 16/74 (21%), Positives = 33/74 (44%), Gaps = 7/74 (9%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDTF 63
              +PYV   +L  +   +++ +   +  P + E + F I   +    TL +  +D D F
Sbjct: 52  AHSNPYVKICLLPDQKNSKQTGVKRKTQKPVFEERYTFEIPFLEAQRRTLLLTVVDFDKF 111

Query: 64  SNDDYLGEATISLE 77
           S    +G+ ++ L 
Sbjct: 112 SRHCVIGKVSVPLC 125

>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 = 52.7 bits (127), Expect = 3e-10
 Identities = 16/75 (21%), Positives = 28/75 (37%), Gaps = 8/75 (10%)

Query: 11  GSVDPYVVLT----CRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDT 62
           G  D YV  +      + E ++++        W E  V  +   ++   TL +     D 
Sbjct: 42  GGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCDR 101

Query: 63  FSNDDYLGEATISLE 77
           FS     GE  + L+
Sbjct: 102 FSRHSVAGELRLGLD 116

>1rh8_A Piccolo protein; beta-sandwich, metal binding protein; NMR {Rattus norvegicus} SCOP: b.7.1.2 Length = 142

 Score = 51.6 bits (124), Expect = 7e-10
 Identities = 24/86 (27%), Positives = 36/86 (41%), Gaps = 19/86 (22%)

Query: 11  GSVDPYVVLT---CRTQEQKSSIGSGSG------------PEWNETFVFTI--TGDVTEL 53
           G  DP+V +     R Q       S               PEWN+T ++       + + 
Sbjct: 37  GYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKK 96

Query: 54  TLKI--MDKDTFSNDDYLGEATISLE 77
           TL++   D D FS++D+LGE  I L 
Sbjct: 97  TLEVTVWDYDRFSSNDFLGEVLIDLS 122

>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 = 51.6 bits (124), Expect = 7e-10
 Identities = 22/77 (28%), Positives = 36/77 (46%), Gaps = 8/77 (10%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTIT--GDVTELTLKI--MDKDT 62
            + DPY+   +L  +  + K+ +   +  P ++ETF F       + EL L    +  D 
Sbjct: 42  MTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDR 101

Query: 63  FSNDDYLGEATISLEPL 79
           FS DD +GE  I L  +
Sbjct: 102 FSRDDIIGEVLIPLSGI 118

>3n5a_A Synaptotagmin-7; calcium/phospholipid binding protein, protein transport; 1.44A {Mus musculus} Length = 138

 Score = 50.8 bits (122), Expect = 1e-09
 Identities = 22/76 (28%), Positives = 39/76 (51%), Gaps = 11/76 (14%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTIT----GDVTELTLKIMDK 60
           G+ DPYV +       R +++K+     +  P +NE+F F I      + T + + +MDK
Sbjct: 35  GTSDPYVKVWLMYKDKRVEKKKTVTKKRNLNPIFNESFAFDIPTEKLRETT-IIITVMDK 93

Query: 61  DTFSNDDYLGEATISL 76
           D  S +D +G+  +S 
Sbjct: 94  DKLSRNDVIGKIYLSW 109

>2d8k_A Synaptotagmin VII; exocytosis, calcium binding, lysosome, C2 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 141

 Score = 50.4 bits (121), Expect = 2e-09
 Identities = 23/77 (29%), Positives = 40/77 (51%), Gaps = 8/77 (10%)

Query: 11  GSVDPYV---VLTCRTQEQKSSIGSGS-GPEWNETFVFTI--TGDVTELTLKI--MDKDT 62
           G+ DP+V   +L  +  + ++ +   +  P WNETF+F       V +  L +  +D D 
Sbjct: 45  GTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKVVQRILYLQVLDYDR 104

Query: 63  FSNDDYLGEATISLEPL 79
           FS +D +GE +I L  +
Sbjct: 105 FSRNDPIGEVSIPLNKV 121

>1cjy_A CPLA2, protein (cytosolic phospholipase A2); lipid-binding, hydrolase; HET: MES; 2.50A {Homo sapiens} SCOP: b.7.1.1 c.19.1.2 PDB: 1bci_A Length = 749

 Score = 51.5 bits (122), Expect = 4e-09
 Identities = 21/80 (26%), Positives = 37/80 (46%), Gaps = 6/80 (7%)

Query: 9   LAGSVDPYVVLTCRT----QEQKSSIGSGSGPEWNETFVFTITGDVT-ELTLKIMDKDTF 63
           +  + DPYV L   T    +++     +   P WNETF F +  +    L + +MD +  
Sbjct: 38  MLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYV 97

Query: 64  SNDDYLGEATISLEPLFMEG 83
             D+ LG AT ++  + +  
Sbjct: 98  M-DETLGTATFTVSSMKVGE 116

>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 = 49.7 bits (119), Expect = 4e-09
 Identities = 23/79 (29%), Positives = 39/79 (49%), Gaps = 10/79 (12%)

Query: 11  GSVDPYVVL-----TCRTQEQKSSIGSGS-GPEWNETFVFTIT--GDVTELTLKI--MDK 60
           G  DPYV L       ++ + ++     +  P WNET  +      D+   TL+I   D+
Sbjct: 48  GLADPYVKLHLLPGASKSNKLRTKTLRNTRNPVWNETLQYHGITEEDMQRKTLRISVCDE 107

Query: 61  DTFSNDDYLGEATISLEPL 79
           D F +++++GE   SL+ L
Sbjct: 108 DKFGHNEFIGETRFSLKKL 126

>3fdw_A Synaptotagmin-like protein 4; structural genomics, phospholipid binding, alternative splicing, cell membrane, cytoplasmic vesicle, membrane; 2.20A {Homo sapiens} Length = 148

 Score = 49.3 bits (118), Expect = 6e-09
 Identities = 19/76 (25%), Positives = 34/76 (44%), Gaps = 9/76 (11%)

Query: 11  GSVDPYVVL-----TCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKD 61
              +PYV         R  ++K+SI   +  P ++ET  + I    + + TL+       
Sbjct: 43  KRSNPYVKTYLLPDKSRQGKRKTSIKRDTVNPLYDETLRYEIPESLLAQRTLQFSVWHHG 102

Query: 62  TFSNDDYLGEATISLE 77
            F  + +LGEA I ++
Sbjct: 103 RFGRNTFLGEAEIQMD 118

>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 = 48.9 bits (117), Expect = 1e-08
 Identities = 16/79 (20%), Positives = 33/79 (41%), Gaps = 9/79 (11%)

Query: 11  GSVDPYVVL-----TCRTQEQKSSIGSGSG-PEWNETFVFTITGDVTELTLKI--MDKDT 62
           G+ DPYV +       R + QK+        P ++E F F +  +  +  L +   ++ +
Sbjct: 45  GTCDPYVKISLIPEDSRLRHQKTQTVPDCRDPAFHEHFFFPVQEEDDQKRLLVTVWNRAS 104

Query: 63  FS-NDDYLGEATISLEPLF 80
            S     +G  +  ++ L 
Sbjct: 105 QSRQSGLIGCMSFGVKSLL 123

>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 = 48.6 bits (116), Expect = 1e-08
 Identities = 15/76 (19%), Positives = 28/76 (36%), Gaps = 10/76 (13%)

Query: 11  GSVDPYV---VLTCRTQEQK----SSIGSGSGPEWNETFVFTIT-GDVTELTLKI--MDK 60
                 +   VL C            + +     +NE F  +++   + + TL++     
Sbjct: 62  QDQKVNIRVAVLPCSESTTCLFRTRPLDASDTLVFNEVFWVSMSYPALHQKTLRVDVCTT 121

Query: 61  DTFSNDDYLGEATISL 76
           D    ++ LG A ISL
Sbjct: 122 DRSHLEECLGGAQISL 137

>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 = 48.2 bits (115), Expect = 2e-08
 Identities = 17/75 (22%), Positives = 37/75 (49%), Gaps = 9/75 (12%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGDV---TELTLKIMDKD 61
           G  DPYV +       R +++K++I   +  P +NE+F F +  +     ++ + ++D D
Sbjct: 44  GLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYD 103

Query: 62  TFSNDDYLGEATISL 76
               +D +G+  +  
Sbjct: 104 KIGKNDAIGKVFVGY 118

>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 = 47.4 bits (113), Expect = 4e-08
 Identities = 16/75 (21%), Positives = 32/75 (42%), Gaps = 9/75 (12%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGDV---TELTLKIMDKD 61
           G  DPYV +       R  ++K+ +   +    +NE FVF I  +      +   ++D +
Sbjct: 49  GLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSE 108

Query: 62  TFSNDDYLGEATISL 76
             S ++ +G   +  
Sbjct: 109 RGSRNEVIGRLVLGA 123

>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 = 47.0 bits (112), Expect = 6e-08
 Identities = 19/76 (25%), Positives = 33/76 (43%), Gaps = 9/76 (11%)

Query: 11  GSVDPYVVLT-----CRTQEQKSSIGSGS-GPEWNETFVFTITGDV---TELTLKIMDKD 61
           G  DP+V L       +  + K+ I   +  PE+NE F + I         L + + D D
Sbjct: 56  GYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYD 115

Query: 62  TFSNDDYLGEATISLE 77
              ++DY+G   + + 
Sbjct: 116 IGKSNDYIGGCQLGIS 131

>2q3x_A Regulating synaptic membrane exocytosis protein 1; C2 domain dimer, neurotransmitter release, transport protein; HET: MSE; 1.73A {Rattus norvegicus} Length = 171

 Score = 46.3 bits (110), Expect = 1e-07
 Identities = 16/72 (22%), Positives = 31/72 (43%), Gaps = 9/72 (12%)

Query: 14  DPYVVLT-----CRTQEQKSSIGSGS-GPEWNETFVFTIT--GDVTELTLKIMDKDTFSN 65
            PYV +          ++K+ I   +  P + ++ VF  +  G V ++ +   D     +
Sbjct: 53  APYVKVYLLENGACIAKKKTRIARKTLDPLYQQSLVFDESPQGKVLQVIVW-GDYGRMDH 111

Query: 66  DDYLGEATISLE 77
             ++G A I LE
Sbjct: 112 KCFMGVAQILLE 123

>2dmg_A KIAA1228 protein; beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 142

 Score = 45.1 bits (107), Expect = 3e-07
 Identities = 17/75 (22%), Positives = 37/75 (49%), Gaps = 11/75 (14%)

Query: 14  DPYVVL-----TCRTQEQKSSIGSGS-GPEWNETFVFTIT-GDVTELTLKI--MDKDTFS 64
           DPYV +       R+  +K+ +   +  P ++++F F+++  +V   TL +   +   F 
Sbjct: 45  DPYVRMYLLPDKRRSGRRKTHVSKKTLNPVFDQSFDFSVSLPEVQRRTLDVAVKNSGGFL 104

Query: 65  NDD--YLGEATISLE 77
           + D   LG+  ++L 
Sbjct: 105 SKDKGLLGKVLVALA 119

>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 = 43.8 bits (104), Expect = 7e-07
 Identities = 16/77 (20%), Positives = 35/77 (45%), Gaps = 10/77 (12%)

Query: 11  GSVDPYVVL-----TCRTQEQKSSIGSGS-GPEWNETFVFTI--TGDVTELTLKIM--DK 60
              +PYV       T +T ++K+ I   +  P +NE  V++      + +  L++     
Sbjct: 38  ADPNPYVKTYLLPDTHKTSKRKTKISRKTRNPTFNEMLVYSGYSKETLRQRELQLSVLSA 97

Query: 61  DTFSNDDYLGEATISLE 77
           ++   + +LG  T+ L+
Sbjct: 98  ESLRENFFLGGITLPLK 114

>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 = 43.0 bits (102), Expect = 1e-06
 Identities = 18/85 (21%), Positives = 38/85 (44%), Gaps = 12/85 (14%)

Query: 11  GSVDPYVVL-----TCRTQEQKSSIGSGS-GPEWNETFVFTI--TGDVTELTLKI--MDK 60
              +PYV +          ++++     +  P+WN+TF+++     +  E  L+I   D+
Sbjct: 37  RPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQ 96

Query: 61  DTFSND--DYLGEATISLEPLFMEG 83
                +  ++LGE  I LE   ++ 
Sbjct: 97  ARVREEESEFLGEILIELETALLDD 121

>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 = 43.1 bits (102), Expect = 1e-06
 Identities = 18/85 (21%), Positives = 38/85 (44%), Gaps = 12/85 (14%)

Query: 11  GSVDPYVVL-----TCRTQEQKSSIGSGS-GPEWNETFVFTI--TGDVTELTLKI--MDK 60
              +PYV +          ++++     +  P+WN+TF+++     +  E  L+I   D+
Sbjct: 40  RPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQ 99

Query: 61  DTFSND--DYLGEATISLEPLFMEG 83
                +  ++LGE  I LE   ++ 
Sbjct: 100 ARVREEESEFLGEILIELETALLDD 124

>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 = 43.0 bits (100), Expect = 4e-06
 Identities = 19/75 (25%), Positives = 36/75 (48%), Gaps = 8/75 (10%)

Query: 13  VDPYVVLT-------CRTQEQKSSIGSGSGPEWNETFVFTITG-DVTELTLKIMDKDTFS 64
           VDP V++          +++      +G  P W+  F F +T  D+  +   + D D+ S
Sbjct: 520 VDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLALVRFMVEDYDSSS 579

Query: 65  NDDYLGEATISLEPL 79
            +D++G++TI    L
Sbjct: 580 KNDFIGQSTIPWNSL 594

>3bxj_A RAS GTPase-activating protein syngap; GTPase activation, membrane, phosphoprotein, SH3-binding, signaling protein; 3.00A {Rattus norvegicus} Length = 483

 Score = 41.5 bits (96), Expect = 1e-05
 Identities = 20/81 (24%), Positives = 25/81 (30%), Gaps = 11/81 (13%)

Query: 9   LAGSVDPYVVLT------CRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIM---- 58
           L      Y  L        RT  +  S  SG    W E F F     V  L L +     
Sbjct: 23  LPPKKRYYCELCLDDMLYARTTSKPRS-ASGDTVFWGEHFEFNNLPAVRALRLHLYRDSD 81

Query: 59  DKDTFSNDDYLGEATISLEPL 79
            K       Y+G  T+ +  L
Sbjct: 82  KKRKKDKAGYVGLVTVPVATL 102

>2enj_A NPKC-theta, protein kinase C theta type; beta-sandwich, phosphotyrosine binding, TCR, T-cell, diacylglycerol, phorbol ester, structural genomics; NMR {Homo sapiens} Length = 138

 Score = 38.5 bits (89), Expect = 7e-05
 Identities = 17/106 (16%), Positives = 32/106 (30%), Gaps = 11/106 (10%)

Query: 12  SVDPYVVLTC------RTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSN 65
           +V+PY  +           +          P W+ TF   I      + + +  K    N
Sbjct: 31  AVNPYCAVLVKEYVESENGQMYIQKKPTMYPPWDSTFDAHIN-KGRVMQIIVKGK----N 85

Query: 66  DDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
            D + E T+ L  L            +    +  G + +   +  E
Sbjct: 86  VDLISETTVELYSLAERCRKNNGKTEIWLELKPQGRMLMNARYFLE 131

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	111
1wfj_A	136	Putative elicitor-responsive gene; C2 domain, rike	99.92
3b7y_A	153	E3 ubiquitin-protein ligase NEDD4; C2 domain, UBL-	99.9
3m7f_B	176	E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB1	99.9
2dmh_A	140	Myoferlin; beta-sandwich, FER-1-like protein 3, mu	99.9
3kwu_A	148	MUNC13-1; calcium binding protein, phospholipid bi	99.89
2ep6_A	133	MCTP2 protein; beta sandwich, Ca2+ binding, membra	99.89
2fk9_A	157	Protein kinase C, ETA type; ATP-binding, metal-bin	99.87
1gmi_A	136	Protein kinase C, epsilon type; PKC, C2 domain, X-	99.87
2nq3_A	173	Itchy homolog E3 ubiquitin protein ligase; C2 doma	99.86
1rlw_A	126	Phospholipase A2, CALB domain; hydrolase, C2 domai	99.86
3pyc_A	132	E3 ubiquitin-protein ligase smurf1; phospholipid b	99.85
1wfm_A	138	Synaptotagmin XIII; C2 domain, exocytosis, neurotr	99.83
2b3r_A	134	Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA	99.8
3l9b_A	144	Otoferlin; C2-domain, beta-sheets, cell membrane,	99.8
2cjt_A	131	UNC-13 homolog A, MUNC13-1; phorbol-ester binding,	99.8
2d8k_A	141	Synaptotagmin VII; exocytosis, calcium binding, ly	99.79
2z0u_A	155	WW domain-containing protein 1; C2 domain, alterna	99.79
2enp_A	147	B/K protein; C2 type 1,beta sandwich, structural g	99.78
2bwq_A	129	Regulating synaptic membrane exocytosis protein 2;	99.78
3f04_A	143	Synaptotagmin-1; C2A, calcium, cell junction, cyto	99.77
3rdl_A	137	Protein kinase C alpha type; protein kinase PKC, t	99.77
2cjs_A	167	UNC-13 homolog A, MUNC13-1; neurotransmitter trans	99.77
3fdw_A	148	Synaptotagmin-like protein 4; structural genomics,	99.77
3fbk_A	153	RGS3, RGP3, regulator of G-protein signaling 3; al	99.77
1rsy_A	152	Synaptotagmin I; calcium/phospholipid binding prot	99.77
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	99.76
2q3x_A	171	Regulating synaptic membrane exocytosis protein 1;	99.76
1a25_A	149	CALB, protein kinase C (beta); calcium++/phospholi	99.76
1v27_A	141	Regulating synaptic membrane exocytosis protein 2;	99.76
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	99.76
1ugk_A	138	Synaptotagmin IV, KIAA1342; beta sandwich, structu	99.75
1rh8_A	142	Piccolo protein; beta-sandwich, metal binding prot	99.73
3jzy_A	510	Intersectin 2; C2 domain, structural genomics cons	99.73
2dmg_A	142	KIAA1228 protein; beta-sandwich, structural genomi	99.72
2chd_A	142	Rabphilin-3A, exophilin-1; C2 domain, C2A, calcium	99.72
1tjx_A	159	Similar to synaptotagmini/P65; C2B domain, calcium	99.71
2cm5_A	166	Rabphilin-3A; protein transport, zinc-finger, Ca2+	99.71
3n5a_A	138	Synaptotagmin-7; calcium/phospholipid binding prot	99.7
1w15_A	153	Synaptotagmin IV; metal binding protein, endocytos	99.68
3nsj_A	540	Perforin-1; pore forming protein, immune system; H	99.68
1djx_A	624	PLC-D1, phosphoinositide-specific phospholipase C,	99.64
2r83_A	284	Synaptotagmin-1; C2A-C2B, exocytosis, calcium, cel	99.61
1cjy_A	749	CPLA2, protein (cytosolic phospholipase A2); lipid	99.59
3bxj_A	483	RAS GTPase-activating protein syngap; GTPase activ	99.49
1dqv_A	296	Synaptotagmin III; beta sandwich, calcium ION, C2	99.48
3pfq_A	674	PKC-B, PKC-beta, protein kinase C beta type; phosp	99.39
1yrk_A	126	NPKC-delta, protein kinase C, delta type; C2 domai	99.34
3ohm_B	885	1-phosphatidylinositol-4,5-bisphosphate phosphodi	99.34
3qr0_A	816	Phospholipase C-beta (PLC-beta); PH domain, EF han	99.33
2zkm_X	799	1-phosphatidylinositol-4,5-bisphosphate phosphodie	99.31
2enj_A	138	NPKC-theta, protein kinase C theta type; beta-sand	99.26
2yrb_A	156	Protein fantom; beta sandwich, NPPSFA, national pr	96.22
3l4c_A	220	Dedicator of cytokinesis protein 1; DOCK180, DOCK1	92.64
2wxf_A	940	Phosphatidylinositol-4,5-bisphosphate 3-kinase Ca	85.33
1e7u_A	961	Phosphatidylinositol 3-kinase catalytic subunit; p	84.45

>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=99.92  E-value=1.2e-24  Score=127.03  Aligned_cols=102  Identities=61%  Similarity=1.015  Sum_probs=91.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      .+.+||||++.+....++|++++ + .+|.|+|+|.|.+......|.|+|||++..+++++||++.+++.++...+....
T Consensus        28 ~g~~dpyv~v~~~~~~~kT~~~~~~~~nP~Wne~f~f~v~~~~~~l~~~V~d~~~~~~d~~lG~~~i~l~~l~~~~~~~~  107 (136)
T 1wfj_A           28 LNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDAVGEATIPLEPVFVEGSIPP  107 (136)
T ss_dssp             SCSSCCCEEEESSSCEEECCCCTTCCSSCEEEEEEEEEEESSCCEEEEEECCSSSCTTTCCSEEEEEESHHHHHHSEEEE
T ss_pred             CCCcCceEEEEECCccceeEeccCCCCCCccCcEEEEEECCCCCEEEEEEEECCCCCCCceEEEEEEEHHHhccCCCCCc
Confidence            46799999999998889999998 7 999999999999987667999999999998899999999999999954455567


Q ss_pred             eEEEeccCCeEeeEEEEEEEEEeC
Q 037768           88 TAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        88 ~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                      .|++|.......|+|+|+++|.|.
T Consensus       108 ~w~~L~~~~~~~G~i~l~l~~~p~  131 (136)
T 1wfj_A          108 TAYNVVKDEEYKGEIWVALSFKPS  131 (136)
T ss_dssp             EEEEEEETTEEEEEEEEEEEEEEC
T ss_pred             EEEEeecCCccCEEEEEEEEEEeC
Confidence            899998777889999999999884

>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=99.90  E-value=5.8e-23  Score=122.10  Aligned_cols=101  Identities=25%  Similarity=0.498  Sum_probs=84.6

Q ss_pred             cCCCCcEEEEEECC------eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCRT------QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~~------~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++.+..      ..++|+++++ .||.|+|+|.|.+......|.|+|||++..+++++||++.+++.++..+
T Consensus        38 ~g~~dpyv~v~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~l~~~V~d~d~~~~d~~iG~~~i~l~~l~~~  117 (153)
T 3b7y_A           38 LGASDPYVRVTLYDPMNGVLTSVQTKTIKKSLNPKWNEEILFRVHPQQHRLLFEVFDENRLTRDDFLGQVDVPLYPLPTE  117 (153)
T ss_dssp             ---CCEEEEEEEEETTTEEEEEEECCCCSSCSSCCCCEEEEEEECTTTCEEEEEEEECCSSSCCEEEEEEEEECCSCCBC
T ss_pred             CCCCCcEEEEEEECCCCccceeeeCccccCCCCCCCCCEEEEEecCCCCEEEEEEEECCCCcCCCeeEEEEEEHHHcccC
Confidence            47899999999852      4679999999 9999999999999877779999999999998999999999999999755


Q ss_pred             CCC-----CCeEEEecc---CCeEeeEEEEEEEEEe
Q 037768           83 GSL-----PPTAYNVVK---NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        83 ~~~-----~~~~~~l~~---~~~~~G~l~l~~~~~~  110 (111)
                      ...     ...|++|..   .....|+|+++++|.|
T Consensus       118 ~~~~~~~~~~~w~~L~~~~~~~~~~G~i~l~l~~~P  153 (153)
T 3b7y_A          118 NPRLERPYTFKDFVLHPRSHKSRVKGYLRLKMTYLP  153 (153)
T ss_dssp             CTTSCCCCCCEEEECBCSSTTCCCCSEEEEEEEECC
T ss_pred             CCcccccccccccccccccCCCCcceEEEEEEEEeC
Confidence            432     258999972   3456899999999987

>3m7f_B E3 ubiquitin-protein ligase NEDD4; C2 domain, GRB10, SH2 domain, phosphoprotein, conjugation pathway, signaling protein-ligase complex; 2.00A {Mus musculus}

Probab=99.90  E-value=8.1e-23  Score=124.08  Aligned_cols=102  Identities=24%  Similarity=0.492  Sum_probs=82.1

Q ss_pred             cCCCCcEEEEEECC------eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCRT------QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~~------~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++.+..      ..++|+++++ .||.|+|+|.|.+......|.|+|||++..+++++||++.++|.++...
T Consensus        26 ~g~~DPyv~v~l~~~~~~~~~~~kT~v~~~t~nP~Wne~f~f~v~~~~~~L~~~V~d~d~~~~d~~lG~~~i~l~~l~~~  105 (176)
T 3m7f_B           26 LGASDPYVRVTLYDPMSGILTSVQTKTIKKSLNPKWNEEILFRVLPQRHRILFEVFDENRLTRDDFLGQVDVPLYPLPTE  105 (176)
T ss_dssp             CCCCCEEEEEEEEETTTEEEEEEECCCCSSCSSCEEEEEEEEEECTTTCEEEEEEEECC----CEEEEEEEEESCSCCBC
T ss_pred             CCCcCcEEEEEEECCCCCcccceeCceECCCCCCcccceEEEEEcCCCCEEEEEEEECCCCCCCcEEEEEEEEHHHcccc
Confidence            57899999999854      5679999999 9999999999999877779999999999998899999999999999765


Q ss_pred             CCC-----CCeEEEec---cCCeEeeEEEEEEEEEeC
Q 037768           83 GSL-----PPTAYNVV---KNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        83 ~~~-----~~~~~~l~---~~~~~~G~l~l~~~~~~~  111 (111)
                      ...     ...||+|.   ...+..|+|+|+++|.|.
T Consensus       106 ~~~~~~~~~~~w~~L~~~~~~~~~~G~l~l~l~~~p~  142 (176)
T 3m7f_B          106 NPRMERPYTFKDFVLHPRSHKSRVKGYLRLKMTYLPK  142 (176)
T ss_dssp             ------CCCCEEEECBCSSTTCCCCSEEEEEEEECC-
T ss_pred             CCcccccccccEEEccccCCCCccCEEEEEEEEEEeC
Confidence            432     23899998   334568999999999884

>2dmh_A Myoferlin; beta-sandwich, FER-1-like protein 3, muscular dystrophy, cardiomyopathy, membrane fusion, dystrophin, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.90  E-value=1.7e-22  Score=118.50  Aligned_cols=100  Identities=25%  Similarity=0.464  Sum_probs=85.9

Q ss_pred             CCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCC----CceEEEEEEeCCCCCCCceeEEEEEECcccccCCCC
Q 037768           11 GSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGD----VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~----~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      +.+||||++.+....++|+++++ .||.|+|+|.|.+...    ...|.|+|||++..+++++||++.+++.++..+.. 
T Consensus        25 g~~dpyv~v~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~~~l~i~V~d~d~~~~~~~lG~~~i~l~~l~~~~~-  103 (140)
T 2dmh_A           25 GKPDPIVSVIFKDEKKKTKKVDNELNPVWNEILEFDLRGIPLDFSSSLGIIVKDFETIGQNKLIGTATVALKDLTGDQS-  103 (140)
T ss_dssp             SCCCEEEEEECSSCEEECCCCCSCSSCEEEEEEEEECSSCCCCTTCEEEEEEEETTCSSSCCCCEEEEEEGGGTCSSSC-
T ss_pred             CCCCeEEEEEECCEeEEeeeecCCCCCccCcEEEEEecccccCCCCEEEEEEEECCCCCCCceEEEEEEEHHHhccCCC-
Confidence            67999999999988899999999 9999999999998752    45899999999999889999999999999975443 


Q ss_pred             CCeEEE---ec--cCCeEeeEEEEEEEEEeC
Q 037768           86 PPTAYN---VV--KNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        86 ~~~~~~---l~--~~~~~~G~l~l~~~~~~~  111 (111)
                      ...|++   |.  ......|+|+++++|.|.
T Consensus       104 ~~~w~~l~~l~~~~~~~~~G~l~l~~~~~p~  134 (140)
T 2dmh_A          104 RSLPYKLISLLNEKGQDTGATIDLVIGYDPP  134 (140)
T ss_dssp             EEEEEEEEEEECTTCCEEEEEEEEEEEECCC
T ss_pred             ceeEEeeeeccCCCCCCCCCEEEEEEEEECC
Confidence            468988   54  234567999999999873

>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=99.89  E-value=4.5e-22  Score=117.64  Aligned_cols=98  Identities=27%  Similarity=0.512  Sum_probs=85.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCC-----------CCCceeEEEEEECc
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTF-----------SNDDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~-----------~~~~~lG~~~~~l~   77 (111)
                      .|.+||||++.+++..++|+++++ .||.|+|+|.|.+..+...|.|+|||++..           +++++||++.+++.
T Consensus        35 ~g~~dpyv~v~~~~~~~kT~~~~~t~nP~Wne~f~f~v~~~~~~l~~~v~d~d~~~~~~~~~~~~~~~~~~lG~~~i~l~  114 (148)
T 3kwu_A           35 TGSSDPYVTVQVGKTKKRTKTIYGNLNPVWEENFHFECHNSSDRIKVRVLDEDDDIKSRVKQRFKRESDDFLGQTIIEVR  114 (148)
T ss_dssp             TSCCCEEEEEEETTEEEECCCCCSCSSCEEEEEEEEEECSTTCEEEEEEEECCCSHHHHHHTTTSSCSSEEEEEEEEEGG
T ss_pred             CCCcCeEEEEEECCEEEECCccCCCCCCCcccEEEEEecCCCCEEEEEEEECCCCccccccccccCCCCccEEEEEEEHH
Confidence            567999999999999999999999 999999999999987778999999999975           78999999999999


Q ss_pred             ccccCCCCCCeEEEecc---CCeEeeEEEEEEEEEe
Q 037768           78 PLFMEGSLPPTAYNVVK---NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        78 ~l~~~~~~~~~~~~l~~---~~~~~G~l~l~~~~~~  110 (111)
                      ++.   .....|++|..   .....|+|+|+++|.-
T Consensus       115 ~l~---~~~~~w~~L~~~~~~~~~~G~i~l~l~~e~  147 (148)
T 3kwu_A          115 TLS---GEMDVWYNLDKRTDKSAVSGAIRLHISVEI  147 (148)
T ss_dssp             GCC---SEEEEEEECBCSSTTCCCCCEEEEEEEEEC
T ss_pred             HCc---CCCCEEEEcccCCCCCCCceEEEEEEEEEe
Confidence            983   22478999982   2346799999999863

>2ep6_A MCTP2 protein; beta sandwich, Ca2+ binding, membrane binding, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: b.7.1.1

Probab=99.89  E-value=8e-23  Score=118.99  Aligned_cols=98  Identities=24%  Similarity=0.446  Sum_probs=86.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCCe
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPT   88 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~~   88 (111)
                      .|.+||||++.+++..++|+++++ .||.|+|+|.|.+......|.|+|||++..+++++||++.+++.++..+   ...
T Consensus        31 ~g~~dpyv~v~~~~~~~kT~~~~~t~nP~wne~f~f~~~~~~~~l~i~V~d~d~~~~~~~lG~~~i~l~~l~~~---~~~  107 (133)
T 2ep6_A           31 SGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHDVLEVTVFDEDGDKPPDFLGKVAIPLLSIRDG---QPN  107 (133)
T ss_dssp             SSCCCEEEEEEETTEEEECCCCSSCSSCCCCEEEEEEESCTTCEEEEEEEEEETTEEEEECCBCEEEGGGCCSS---CCE
T ss_pred             CCCcCeEEEEEECCEEEEeeeecCCCCCccccEEEEEecCCCCEEEEEEEECCCCCCCCeeEEEEEEHHHccCC---Cce
Confidence            477999999999999999999999 9999999999999877778999999999988899999999999998642   358


Q ss_pred             EEEecc---CCeEeeEEEEEEEEEe
Q 037768           89 AYNVVK---NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        89 ~~~l~~---~~~~~G~l~l~~~~~~  110 (111)
                      |++|..   .....|+|+|+++|..
T Consensus       108 w~~L~~~~~~~~~~G~i~l~i~~~~  132 (133)
T 2ep6_A          108 CYVLKNKDLEQAFKGVIYLEMDLIY  132 (133)
T ss_dssp             ECCCBCSCTTSCCSSEEEEEEEEEE
T ss_pred             EEEeecCCCCCccceEEEEEEEEEe
Confidence            999972   2457899999999874

>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=99.87  E-value=8.6e-22  Score=117.52  Aligned_cols=94  Identities=19%  Similarity=0.345  Sum_probs=81.0

Q ss_pred             CCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC---CCC
Q 037768           11 GSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME---GSL   85 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~---~~~   85 (111)
                      |.+||||++.+++.. .+|+++++ .||.|||+|.|.+.. ...|.|+|||++.++++++||++.++++++..+   +..
T Consensus        58 g~sDPYv~v~l~~~~~~kT~v~~ktlnP~WNE~F~f~v~~-~~~L~~~V~D~d~~~~dd~iG~~~i~l~~l~~~~~~~~~  136 (157)
T 2fk9_A           58 QLLDPYLTVSVDQVRVGQTSTKQKTNKPTYNEEFCANVTD-GGHLELAVFHETPLGYDHFVANCTLQFQELLRTTGASDT  136 (157)
T ss_dssp             CCCCEEEEEEETTEEEEECCCCSSCSSCEEEEEEEEEEEE-ECEEEEEEEECCSSSSCEEEEEEEEEHHHHHHHHTTCSE
T ss_pred             CCCCeEEEEEECCEeeEEeeecCCCCCCccCcEEEEEcCC-CCEEEEEEEECCCCCCCCEEEEEEEEHHHhhcccCCCCc
Confidence            568999999998766 58999999 999999999999874 458999999999999999999999999999754   234


Q ss_pred             CCeEEEeccCCeEeeEEEEEEEEE
Q 037768           86 PPTAYNVVKNQEYCGEIRVGLTFT  109 (111)
Q Consensus        86 ~~~~~~l~~~~~~~G~l~l~~~~~  109 (111)
                      ...|++|..    +|.|+|.++|.
T Consensus       137 ~~~W~~L~~----~G~i~l~l~~~  156 (157)
T 2fk9_A          137 FEGWVDLEP----EGKVFVVITLT  156 (157)
T ss_dssp             EEEEEECBS----SCEEEEEEEEC
T ss_pred             ccEEEECCC----CcEEEEEEEEE
Confidence            579999964    79999998874

>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=99.87  E-value=2.4e-21  Score=113.18  Aligned_cols=93  Identities=20%  Similarity=0.455  Sum_probs=80.4

Q ss_pred             CCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCC-CCCeE
Q 037768           13 VDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS-LPPTA   89 (111)
Q Consensus        13 ~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~-~~~~~   89 (111)
                      +||||++.+++.. .+|++.++ .||.|||+|.|.+... ..|.|+|||++..+++++||++.+++.++..++. ....|
T Consensus        38 ~DPyv~v~l~~~~~~~T~~~~~t~nP~WnE~f~f~v~~~-~~L~~~V~d~d~~~~dd~iG~~~i~l~~l~~~~~~~~~~w  116 (136)
T 1gmi_A           38 LDPYIALNVDDSRIGQTATKQKTNSPAWHDEFVTDVCNG-RKIELAVFHDAPIGYDDFVANCTIQFEELLQNGSRHFEDW  116 (136)
T ss_dssp             CCEEEEEEETTEEEEECCCCSSCSSCEEEEEEEEEEEEE-CEEEEEEEECCSSSSCEEEEEEEEEHHHHTSTTCSEEEEE
T ss_pred             cCcEEEEEECCeEeeeeeEECCCcCCccCCEEEEEecCC-CEEEEEEEeCCCCCCCCEEEEEEEEHHHhcccCCCCccEE
Confidence            8999999997765 58888888 9999999999998754 7899999999999999999999999999976433 23789


Q ss_pred             EEeccCCeEeeEEEEEEEEEe
Q 037768           90 YNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        90 ~~l~~~~~~~G~l~l~~~~~~  110 (111)
                      ++|..    .|+|+|.++|.+
T Consensus       117 ~~L~~----~G~i~l~l~~~~  133 (136)
T 1gmi_A          117 IDLEP----EGKVYVIIDLSG  133 (136)
T ss_dssp             EECBS----SCEEEEEEEEEE
T ss_pred             EEcCC----CeEEEEEEEEEe
Confidence            98863    699999999975

>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=99.86  E-value=4.1e-21  Score=116.38  Aligned_cols=99  Identities=19%  Similarity=0.358  Sum_probs=84.3

Q ss_pred             CCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCC--C-
Q 037768           11 GSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL--P-   86 (111)
Q Consensus        11 ~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~--~-   86 (111)
                      +.+||||++.+++..++|+++++ +||.|+|+|.|.+. +...|.|+|||++..+++++||++.+++.++......  . 
T Consensus        55 ~~sDPYv~v~~~~~~~kT~v~~~tlnP~Wne~f~f~v~-~~~~L~~~V~D~d~~~~dd~lG~~~i~l~~l~~~~~~~~~~  133 (173)
T 2nq3_A           55 FGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVT-PVSKLHFRVWSHQTLKSDVLLGTAALDIYETLKSNNMKLEE  133 (173)
T ss_dssp             CCCCEEEEEEETTEEEECCCCSSCSSCEEEEEEEEEEC-TTCEEEEEEEECCSSSCCEEEEEEEEEHHHHHHHTTTEESS
T ss_pred             CCCCeEEEEEECCEEeEccccCCCCCCeECCEEEEEeC-CCCEEEEEEEECCCCCCCceEEEEEEEHHHhcccCCCCcce
Confidence            45899999999888899999999 99999999999986 4679999999999998899999999999998643321  2 


Q ss_pred             -CeEEEecc---CCeEeeEEEEEEEEEe
Q 037768           87 -PTAYNVVK---NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        87 -~~~~~l~~---~~~~~G~l~l~~~~~~  110 (111)
                       ..|++|..   .....|+|.+.++|.+
T Consensus       134 ~~~~~~L~~~~~~~~~~G~L~v~l~~l~  161 (173)
T 2nq3_A          134 VVVTLQLGGDKEPTETIGDLSICLDGLQ  161 (173)
T ss_dssp             EEEEEEEEESSCTTSEEEEEEEEEESEE
T ss_pred             eEEEEECccCCCCCcccEEEEEEEeeee
Confidence             56999983   3457899999999875

>1rlw_A Phospholipase A2, CALB domain; hydrolase, C2 domain; 2.40A {Homo sapiens} SCOP: b.7.1.1

Probab=99.86  E-value=1.1e-20  Score=108.86  Aligned_cols=97  Identities=24%  Similarity=0.378  Sum_probs=81.2

Q ss_pred             cCCCCcEEEEEECC---eEEEeeeeCC-CCCcccceEEEEEcC-CCceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           10 AGSVDPYVVLTCRT---QEQKSSIGSG-SGPEWNETFVFTITG-DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        10 ~~~~dp~v~v~~~~---~~~~T~~~~~-~~P~w~e~~~f~~~~-~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      .|.+||||++.++.   ..++|+++++ .||.|+|+|.|.+.. ....|.|+|||++..+ +++||++.+++.++.. +.
T Consensus        24 ~g~~dpyv~v~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~l~i~V~d~d~~~-~~~iG~~~i~l~~l~~-~~  101 (126)
T 1rlw_A           24 LDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYVM-DETLGTATFTVSSMKV-GE  101 (126)
T ss_dssp             HCCCCEEEEEECTTSTTCCEECCCCTTCSSCEEEEEEEEEECTTSCCEEEEEEEECCSSC-CEEEEEEEEEGGGSCT-TC
T ss_pred             CCCCCCEEEEEEccCCCceEEccccCCCCCCcccceEEEEecCCCCCEEEEEEEECCCCC-CceeEEEEEEHHHccC-CC
Confidence            47899999999974   6789999999 999999999999965 4458999999999875 9999999999999974 34


Q ss_pred             CCCeEEEeccCCeEeeEEEEEEEEEe
Q 037768           85 LPPTAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        85 ~~~~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                      ....|++|..  ...|.|+++++-.|
T Consensus       102 ~~~~~~~L~~--~~~g~i~~~le~~~  125 (126)
T 1rlw_A          102 KKEVPFIFNQ--VTEMVLEMSLEVAS  125 (126)
T ss_dssp             EEEEEEEETT--TEEEEEEEEEECCC
T ss_pred             cEEEEEEcCC--CceEEEEEEEEeCC
Confidence            4578999975  34688888877655

>3pyc_A E3 ubiquitin-protein ligase smurf1; phospholipid binding, membrane associate, lipid binding PROT; 1.96A {Homo sapiens} PDB: 2jqz_A

Probab=99.85  E-value=1.6e-20  Score=109.04  Aligned_cols=98  Identities=14%  Similarity=0.239  Sum_probs=80.0

Q ss_pred             cCCCCcEEEEEECC--eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCC---CceeEEEEEECcccccCC
Q 037768           10 AGSVDPYVVLTCRT--QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSN---DDYLGEATISLEPLFMEG   83 (111)
Q Consensus        10 ~~~~dp~v~v~~~~--~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~---~~~lG~~~~~l~~l~~~~   83 (111)
                      .|.+||||++.+..  ..++|+++++ +||.|+|+|.|.+.... .|.|+|||++..++   +++||++.++++++....
T Consensus        23 ~g~sDpyv~v~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~-~l~~~v~d~d~~~~~~~d~~lG~~~i~l~~l~~~~  101 (132)
T 3pyc_A           23 FRLPDPFAKIVVDGSGQCHSTDTVKNTLDPKWNQHYDLYVGKTD-SITISVWNHKKIHKKQGAGFLGCVRLLSNAISRLK  101 (132)
T ss_dssp             TCCCCEEEEEEETTTCCEEECCCCSSCSSCEEEEEEEEEEETTC-CEEEEEEEGGGTTSSTTTTEEEEEEECHHHHHHHT
T ss_pred             CCCcCeEEEEEECCCCceEECCccCCCCCCCccCEEEEEeCCCC-EEEEEEEECCCCCCCCCCCceEEEEEeHHHhhccc
Confidence            56789999999964  6789999999 99999999999987654 59999999998776   799999999999884344


Q ss_pred             CCCCeEEEeccC-----CeEeeEEEEEEEE
Q 037768           84 SLPPTAYNVVKN-----QEYCGEIRVGLTF  108 (111)
Q Consensus        84 ~~~~~~~~l~~~-----~~~~G~l~l~~~~  108 (111)
                      .....|++|...     ....|+|.+++++
T Consensus       102 ~~~~~~~~L~~~~~~~~~~~~G~i~v~l~~  131 (132)
T 3pyc_A          102 DTGYQRLDLCKLNPSDTDAVRGQIVVSLQT  131 (132)
T ss_dssp             TSCCEEEECBCSSTTCCCCCCSEEEEEEEE
T ss_pred             ccCcEEEeeeecCCCCCCceeEEEEEEEEc
Confidence            434688998721     2348999999875

>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=99.83  E-value=7e-20  Score=107.22  Aligned_cols=86  Identities=20%  Similarity=0.276  Sum_probs=72.6

Q ss_pred             cCCCCcEEEEEEC---C-eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCR---T-QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~-~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .|.+||||++.+.   + ..++|+++++ +||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.++..
T Consensus        41 ~g~sDPyv~v~l~~~~~~~~~kT~v~~~tlnP~wnE~f~f~v~~~~l~~~~L~~~V~d~d~~~~dd~lG~~~i~l~~l~~  120 (138)
T 1wfm_A           41 DGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCDRFSRHSVAGELRLGLDGTSV  120 (138)
T ss_dssp             SSCCCEEEEEEEEETTEEEEEECCCCCCCSSEECSSCEEEECCTTSSTTCEEEEEEEECCSSCTTSCSEEEEEESSSSSS
T ss_pred             CCCcceEEEEEEEcCCCcccEecccCcCCCCCcCCceEEEEecHHHcCCCEEEEEEEECCCCCCCcEEEEEEEEcccccC
Confidence            5789999999983   2 2478999999 9999999999998763   35899999999999999999999999999864


Q ss_pred             CCCCCCeEEEeccCC
Q 037768           82 EGSLPPTAYNVVKNQ   96 (111)
Q Consensus        82 ~~~~~~~~~~l~~~~   96 (111)
                      + .....|++|....
T Consensus       121 ~-~~~~~W~~L~~~~  134 (138)
T 1wfm_A          121 P-LGAAQWGELKTSG  134 (138)
T ss_dssp             C-TTCCEEEECCCCS
T ss_pred             c-ccccceeeCcCCC
Confidence            3 3468999998543

>2b3r_A Phosphatidylinositol-4-phosphate 3-kinase C2 DOMA containing alpha polypeptide; C2 domain, lipid binding, PI3-kinase, transferase; 2.30A {Mus musculus}

Probab=99.80  E-value=4.7e-19  Score=103.22  Aligned_cols=84  Identities=21%  Similarity=0.427  Sum_probs=71.7

Q ss_pred             cCCCCcEEEEEE-----CCeEEEeeeeCC-CCCcccceEEEE-EcC---CCceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTC-----RTQEQKSSIGSG-SGPEWNETFVFT-ITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~-----~~~~~~T~~~~~-~~P~w~e~~~f~-~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+     ....++|+++++ .||.|+|+|.|. +..   ....|.|+|||++..+++++||++.+++.++
T Consensus        37 ~g~~DPyv~v~l~~~~~~~~~~kT~v~~~t~nP~wnE~f~f~~v~~~~l~~~~L~~~V~d~d~~~~~~~lG~~~i~l~~l  116 (134)
T 2b3r_A           37 GADPNPYVKTYLLPDTHKTSKRKTKISRKTRNPTFNEMLVYSGYSKETLRQRELQLSVLSAESLRENFFLGGITLPLKDF  116 (134)
T ss_dssp             SCCCCEEEEEEEESCSSSCCCEECCCCCSCSSCEEEEEEEEESCCHHHHTTCEEEEEEEECCSSSCCEEEEEEEEEGGGS
T ss_pred             CCCCCeEEEEEEEcCCCCCceecCCcCcCCCCCCCccEEEECCcCHHHhCcCEEEEEEEECCCCCCCcEEEEEEEEhhhc
Confidence            467899999998     345689999999 999999999999 764   3468999999999998999999999999999


Q ss_pred             ccCCCCCCeEEEecc
Q 037768           80 FMEGSLPPTAYNVVK   94 (111)
Q Consensus        80 ~~~~~~~~~~~~l~~   94 (111)
                      ..+. ....|++|..
T Consensus       117 ~~~~-~~~~W~~L~~  130 (134)
T 2b3r_A          117 NLSK-ETVKWYQLTA  130 (134)
T ss_dssp             CTTS-CEEEEEECBC
T ss_pred             cCCC-CcceeEECCC
Confidence            7544 3579999973

>3l9b_A Otoferlin; C2-domain, beta-sheets, cell membrane, synaptic V hearing, membrane, synapse, transmembrane, membrane protein; 1.95A {Rattus norvegicus}

Probab=99.80  E-value=1.5e-18  Score=100.90  Aligned_cols=101  Identities=16%  Similarity=0.270  Sum_probs=85.6

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      +.+++|||+++.+.+.+++|++++ + .+|.|||.|.|++..   ....|.+.|+|.++++++++||++.++|.++..++
T Consensus        33 Lpg~~Dp~akv~FRg~k~kTkvi~~~~~npvfnE~F~wpl~~~ld~~e~L~v~V~d~~~v~~nrlIG~~~i~Lq~lv~~~  112 (144)
T 3l9b_A           33 LRGRADRIAKVTFRGQSFYSRVLENCEDVADFDETFRWPVASSIDRNEVLEIQIFNYSKVFSNKLIGTFRMVLQKVVEEN  112 (144)
T ss_dssp             CCSCEEEEEEEEETTEEEECCCEEEECSCEEEEEEEEEEESSCCCTTCEEEEEEEEECTTSCCEEEEEEEEESHHHHHHS
T ss_pred             CCCCCCCeEEEEEeccceeeEEeccCCCCceEcceEEecCCCCCCCCCEEEEEEEECccccCCCEEEEEEEEhHHhccCC
Confidence            357799999999999999999998 6 999999999999876   24489999999999999999999999999998766


Q ss_pred             CCCCeEEEec--cCCeEeeEEEEEEEEEe
Q 037768           84 SLPPTAYNVV--KNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        84 ~~~~~~~~l~--~~~~~~G~l~l~~~~~~  110 (111)
                      .. ..+-+|.  +.....++|.++++|.|
T Consensus       113 ~l-~l~~~LvD~n~~~~~a~I~l~l~Y~p  140 (144)
T 3l9b_A          113 RV-EVSDTLIDDNNAIIKTSLSMEVRYQA  140 (144)
T ss_dssp             EE-EEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred             eE-EEeecccCCCCCccccEEEEEEEecC
Confidence            43 3445565  34445689999999987

>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=99.80  E-value=1.5e-19  Score=105.02  Aligned_cols=96  Identities=26%  Similarity=0.409  Sum_probs=69.0

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCC-CCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG-SLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~-~~~   86 (111)
                      .|.+||||++.  ....+|++++ + .||.|||+|.|.+......|.|+|||++ .+++++||++.+++.++...+ ...
T Consensus        20 ~g~~DPYv~v~--~~~~kt~~~~~~t~nP~WnE~f~f~v~~~~~~L~~~V~D~d-~~~dd~iG~~~i~l~~l~~~~~~~~   96 (131)
T 2cjt_A           20 QEKFNTYVTLK--VQNVKSTTIAVRGSQPSWEQDFMFEINRLDLGLTVEVWNKG-LIWDTMVGTVWIPLRTIRQSNEEGP   96 (131)
T ss_dssp             GGGCEEEEEEE--ETTEEEECCCEESSSCEEEEEEEEEECCCSSEEEEEEEECC-SSCEEEEEEEEEEGGGSCBCSSCCC
T ss_pred             CCCcCeEEEEE--ecCEEEeEecCCCCCceECCEEEEEEeCCCCeEEEEEEECC-CCCCCeEEEEEEEHHHhhhcCCCCc
Confidence            46789999999  2334555554 5 9999999999999876678999999999 888999999999999986443 222


Q ss_pred             CeEEEec-----cCCeEeeE-------EEEEEEE
Q 037768           87 PTAYNVV-----KNQEYCGE-------IRVGLTF  108 (111)
Q Consensus        87 ~~~~~l~-----~~~~~~G~-------l~l~~~~  108 (111)
                      ..|.++.     .+++..|+       +.+.+.|
T Consensus        97 ~~~~~~~~~~~~~~g~~~G~~~p~~~~~~~~~~~  130 (131)
T 2cjt_A           97 GEWLTLDSQAIMADSEICGTKDPTFHRILLDAHF  130 (131)
T ss_dssp             CEEEECBC----------CCSCCCCCEEEEEEEE
T ss_pred             cccEEcccccccCCCcCcceECCCccEEEEEEEe
Confidence            2455443     33444454       7777766

>2d8k_A Synaptotagmin VII; exocytosis, calcium binding, lysosome, C2 domain, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.79  E-value=8.7e-19  Score=102.77  Aligned_cols=87  Identities=25%  Similarity=0.428  Sum_probs=72.6

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++.+.   ...++|+++++ .||.|+|+|.|.+..    ....|.|+|||++..+++++||++.+++.++..
T Consensus        44 ~g~~dpyv~v~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~~l~i~V~d~d~~~~~~~iG~~~i~l~~l~~  123 (141)
T 2d8k_A           44 SGTSDPFVKIYLLPDKKHKLETKVKRKNLNPHWNETFLFEGFPYEKVVQRILYLQVLDYDRFSRNDPIGEVSIPLNKVDL  123 (141)
T ss_dssp             SSCCCEEEEEEEESCCSSEEECCCCTTCSSCCCCEEEEECSCCHHHHTTSEEEEEEEECCSSSSCEEEEEEEEETTTSCT
T ss_pred             CCCCCcEEEEEEECCCCccEeCceEcCCCCCccccEEEECccCHHHcccCEEEEEEEECCCCCCCcEEEEEEEEhhhhcC
Confidence            5678999999983   45689999999 999999999998533    246899999999998889999999999999975


Q ss_pred             CCCCCCeEEEeccCCe
Q 037768           82 EGSLPPTAYNVVKNQE   97 (111)
Q Consensus        82 ~~~~~~~~~~l~~~~~   97 (111)
                      +. ....|++|.....
T Consensus       124 ~~-~~~~W~~L~~~~~  138 (141)
T 2d8k_A          124 TQ-MQTFWKDLKPSGP  138 (141)
T ss_dssp             TS-CEEEEECCEECCC
T ss_pred             CC-CccEEEECcCCCC
Confidence            44 4578999985443

>2z0u_A WW domain-containing protein 1; C2 domain, alternative splicing, coiled coil, cytoplasm, phosphorylation, polymorphism, lipid binding protein; 2.20A {Homo sapiens}

Probab=99.79  E-value=1.5e-19  Score=107.81  Aligned_cols=84  Identities=17%  Similarity=0.196  Sum_probs=72.0

Q ss_pred             cCCCCcEEEEEECC---e---EEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRT---Q---EQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~---~---~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .|.+||||++.+..   .   .++|+++++ +||.|||+|.|.+...   ...|.|+|||++..+++++||++.+++.++
T Consensus        61 ~g~sDPyVkv~l~~~~~~~~~~~kT~v~~~tlnP~wnE~F~f~v~~~~l~~~~L~~~V~d~d~~~~~d~iG~~~i~l~~l  140 (155)
T 2z0u_A           61 QQDQKVNIRVAVLPCSESTTCLFRTRPLDASDTLVFNEVFWVSMSYPALHQKTLRVDVCTTDRSHLEECLGGAQISLAEV  140 (155)
T ss_dssp             SCCSEEEEEEEEESCSCHHHHEEECCCEECCSSEEEEEEEEEECCHHHHHHCEEEEEEEEECTTSCEEEEEEEEEECTTS
T ss_pred             CCCCCEEEEEEEecCCCCCccceeCCcCCCCCCCccccEEEEEcCHHHhCcCEEEEEEEECCCCCCCcEEEEEEEEHHHc
Confidence            57899999999854   2   589999999 9999999999998752   458999999999999999999999999999


Q ss_pred             ccCCCCCCeEEEec
Q 037768           80 FMEGSLPPTAYNVV   93 (111)
Q Consensus        80 ~~~~~~~~~~~~l~   93 (111)
                      ...+.....||+|.
T Consensus       141 ~~~~~~~~~W~~L~  154 (155)
T 2z0u_A          141 CRSGERSTRWYNLL  154 (155)
T ss_dssp             CTTCCCEEEEEEEB
T ss_pred             cCCCCccccceEcc
Confidence            64445568999985

>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=99.78  E-value=4.8e-19  Score=104.53  Aligned_cols=86  Identities=17%  Similarity=0.271  Sum_probs=71.4

Q ss_pred             CCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           11 GSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        11 ~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      +.+||||++.+.   ...++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.++....
T Consensus        52 ~~~dpyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~~~V~d~d~~~~~~~iG~~~i~l~~l~~~~  131 (147)
T 2enp_A           52 AHSNPYVKICLLPDQKNSKQTGVKRKTQKPVFEERYTFEIPFLEAQRRTLLLTVVDFDKFSRHCVIGKVSVPLCEVDLVK  131 (147)
T ss_dssp             CCCCCEEEEEEETCCSSCEECCCCCSCSSCCCCBCCEECCCHHHHHHSEEEEEEECCSTTCCSCCCEEEEEETTTSCTTT
T ss_pred             CCCCcEEEEEEEeCCCcceEeecccCCCCCeEeeeEEEEeChHHhccCEEEEEEEECCCCcCCcEEEEEEEechhcCCCC
Confidence            578999999985   34679999999 9999999999987652   3489999999999989999999999999997544


Q ss_pred             CCCCeEEEeccCCe
Q 037768           84 SLPPTAYNVVKNQE   97 (111)
Q Consensus        84 ~~~~~~~~l~~~~~   97 (111)
                      . ...|+.|.....
T Consensus       132 ~-~~~w~~L~~~~~  144 (147)
T 2enp_A          132 G-GHWWKALIPSGP  144 (147)
T ss_dssp             C-CCEEECCBCCCC
T ss_pred             C-ccEEEEeecCCC
Confidence            3 468888874443

>2bwq_A Regulating synaptic membrane exocytosis protein 2; C2 domain, neurotransmitter release, transport protein; 1.41A {Rattus norvegicus} SCOP: b.7.1.2

Probab=99.78  E-value=1.2e-18  Score=100.63  Aligned_cols=82  Identities=22%  Similarity=0.498  Sum_probs=65.0

Q ss_pred             cCCCCcEEEEEE-----CCeEEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCC--CceeEEEEEECc
Q 037768           10 AGSVDPYVVLTC-----RTQEQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSN--DDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~-----~~~~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~--~~~lG~~~~~l~   77 (111)
                      .|.+||||++.+     +...++|+++++ .||.|+|+|.|.+..    ....|.|+|||++..++  +++||++.+++.
T Consensus        36 ~~~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~~l~~~V~d~d~~~~~~~~~lG~~~i~l~  115 (129)
T 2bwq_A           36 GRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQARVREEESEFLGEILIELE  115 (129)
T ss_dssp             SCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGGGGGGCEEEEEEEEC-------CEEEEEEEEEGG
T ss_pred             CCCCCCEEEEEEecCCCCCcceecccccCCCCCccccEEEEccCCHHHhcCCeEEEEEEECCcCcCcCCceeEEEEEEcc
Confidence            466899999998     345689999999 999999999998532    23589999999998887  999999999999


Q ss_pred             ccccCCCCCCeEEEec
Q 037768           78 PLFMEGSLPPTAYNVV   93 (111)
Q Consensus        78 ~l~~~~~~~~~~~~l~   93 (111)
                      ++..++  ..+||+|.
T Consensus       116 ~l~~~~--~~~W~~Lq  129 (129)
T 2bwq_A          116 TALLDD--EPHWYKLQ  129 (129)
T ss_dssp             GCCCSS--CEEEEECC
T ss_pred             ccCCCc--CCccEECc
Confidence            987543  68999984

>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=99.77  E-value=9.6e-19  Score=102.76  Aligned_cols=83  Identities=22%  Similarity=0.410  Sum_probs=71.3

Q ss_pred             cCCCCcEEEEEE---CCeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTC---RTQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~---~~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .+.+||||++.+   +...++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.++..+
T Consensus        52 ~g~~dpyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~i~V~d~d~~~~~~~iG~~~i~l~~l~~~  131 (143)
T 3f04_A           52 GGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTVDFG  131 (143)
T ss_dssp             GBCCCEEEEEEEESCCSCCEECCCCCSCSSCEEEEEEEECCCHHHHTTCEEEEEEEECCSSSCCEEEEEEEEEGGGCCTT
T ss_pred             CCCcCcEEEEEEECCCCccEECccCcCCCCCcCcCeEEEeecHhhcCCCEEEEEEEeCCCCCCCceEEEEEEEHHHccCC
Confidence            567899999998   445789999999 9999999999998653   368999999999998999999999999999754


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      . ....|++|.
T Consensus       132 ~-~~~~W~~L~  141 (143)
T 3f04_A          132 H-VTEEWRDLQ  141 (143)
T ss_dssp             S-CEEEEEECB
T ss_pred             C-CcceEEECc
Confidence            3 357999986

>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=99.77  E-value=4.1e-18  Score=102.63  Aligned_cols=71  Identities=25%  Similarity=0.404  Sum_probs=59.7

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      .+.+||||++.  .+.++|++++ + .||.|||+|.|.+......|.|+|||++ .++|++||++.+++.++....
T Consensus        29 ~g~~DPYV~v~--~~~~kt~~~~~~t~nP~WnE~f~f~v~~~~~~L~~~V~D~d-~~~dd~iG~~~i~L~~l~~~~  101 (167)
T 2cjs_A           29 QEKFNTYVTLK--VQNVESTTIAVRGSQPSWEQDFMFEINRLDLGLTVEVWNKG-LIWDTMVGTVWIPLRTIRQSN  101 (167)
T ss_dssp             GGGCEEEEEEE--ETTEEEECCCEESSSCEEEEEEEEECCCTTSEEEEEEEECC-SSCCEEEEEEEEEGGGSCBCS
T ss_pred             CCCCCeEEEEE--ecceEEEEecCCCCCCCCCCEEEEEeeCCCCEEEEEEEECC-CCCCceEEEEEEEHHHhcccC
Confidence            46789999999  3345666665 5 9999999999999876678999999999 788999999999999986443

>3fdw_A Synaptotagmin-like protein 4; structural genomics, phospholipid binding, alternative splicing, cell membrane, cytoplasmic vesicle, membrane; 2.20A {Homo sapiens}

Probab=99.77  E-value=3.6e-19  Score=105.19  Aligned_cols=84  Identities=20%  Similarity=0.362  Sum_probs=71.6

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .+.+||||++.+.     ...++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.++.
T Consensus        42 ~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~~L~~~V~d~d~~~~~~~iG~~~i~l~~l~  121 (148)
T 3fdw_A           42 KKRSNPYVKTYLLPDKSRQGKRKTSIKRDTVNPLYDETLRYEIPESLLAQRTLQFSVWHHGRFGRNTFLGEAEIQMDSWK  121 (148)
T ss_dssp             TTBCCEEEEEEEETCCSGGGEEECCCCSSCSSCEEEEEEEEECCSTTGGGCEEEEEEEEECGGGCEEEEEEEEEEHHHHH
T ss_pred             CCCCCeEEEEEEEcCCcccCccccccCCCCCCCcEeeEEEEEeChhHhCceEEEEEEEECCCCcCCcEEEEEEEEccccc
Confidence            4678999999984     23679999999 9999999999998764   3379999999999888999999999999997


Q ss_pred             cCCCCCCeEEEecc
Q 037768           81 MEGSLPPTAYNVVK   94 (111)
Q Consensus        81 ~~~~~~~~~~~l~~   94 (111)
                      .+.. ...|++|..
T Consensus       122 ~~~~-~~~W~~L~~  134 (148)
T 3fdw_A          122 LDKK-LDHCLPLHG  134 (148)
T ss_dssp             HHCC-SEEEEECBC
T ss_pred             ccCC-ccceEECcC
Confidence            5543 579999983

>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=99.77  E-value=3.6e-19  Score=105.78  Aligned_cols=84  Identities=20%  Similarity=0.406  Sum_probs=69.6

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcC--CCceEEEEEEeCCCCCC-CceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITG--DVTELTLKIMDKDTFSN-DDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~--~~~~l~i~v~~~~~~~~-~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+.     ...++|+++++ .||.|+|+|.|.+..  ....|.|+|||++..++ +++||++.+++.++.
T Consensus        44 ~g~~Dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~L~i~V~d~d~~~~~d~~lG~~~i~l~~l~  123 (153)
T 3fbk_A           44 PGTCDPYVKISLIPEDSRLRHQKTQTVPDCRDPAFHEHFFFPVQEEDDQKRLLVTVWNRASQSRQSGLIGCMSFGVKSLL  123 (153)
T ss_dssp             SSCCCEEEEEEEESCSCCTTCEECCCCTTCSSCEEEEEEEEECCGGGTTSEEEEEEEECCSSGGGCEEEEEEEEEHHHHT
T ss_pred             CCCCCEEEEEEEEcCCCCccEEeccccCCCCCCccccEEEEecccHHhCCEEEEEEEeCCCCCCCCcEEEEEEEEHHHhc
Confidence            3778999999982     34589999999 999999999999843  33579999999998876 999999999999997


Q ss_pred             cCCCCCCeEEEec
Q 037768           81 MEGSLPPTAYNVV   93 (111)
Q Consensus        81 ~~~~~~~~~~~l~   93 (111)
                      ..+.....|++|.
T Consensus       124 ~~~~~~~~W~~L~  136 (153)
T 3fbk_A          124 TPDKEISGWYYLL  136 (153)
T ss_dssp             C--CCEEEEEECB
T ss_pred             CCCCccccEEECC
Confidence            4344457999998

>1rsy_A Synaptotagmin I; calcium/phospholipid binding protein; 1.90A {Rattus norvegicus} SCOP: b.7.1.2

Probab=99.77  E-value=2.2e-18  Score=102.28  Aligned_cols=83  Identities=22%  Similarity=0.409  Sum_probs=71.1

Q ss_pred             cCCCCcEEEEEE---CCeEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTC---RTQEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~---~~~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .+.+||||++.+   +...++|+++++ .||.|+|+|.|.+..   ....|.|+|||++..+++++||++.+++.++..+
T Consensus        60 ~g~~dpyv~v~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~i~V~d~d~~~~~~~iG~~~i~l~~l~~~  139 (152)
T 1rsy_A           60 GGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTVDFG  139 (152)
T ss_dssp             TSCCCEEEEEEEETTCCSCEECCCCTTCSSCEEEEEEEECCCHHHHTTCEEEEEEEECCSSSCCEEEEEEEEEGGGCCCS
T ss_pred             CCCcCeEEEEEEEcCCCceEeccccCCCCCCcCcccEEEeecHHHcCCCEEEEEEEECCCCCCCcEEEEEEEEchhccCC
Confidence            467899999998   345689999999 999999999998764   2468999999999988899999999999999754


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      . ....|++|.
T Consensus       140 ~-~~~~W~~L~  149 (152)
T 1rsy_A          140 H-VTEEWRDLQ  149 (152)
T ss_dssp             S-CEEEEEECB
T ss_pred             C-CcceEEECC
Confidence            4 357999986

>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=99.76  E-value=9.7e-18  Score=108.13  Aligned_cols=100  Identities=24%  Similarity=0.426  Sum_probs=83.7

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++.+.   ...++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.++..+
T Consensus        37 ~~~~dpyv~v~~~~~~~~~~~T~~~~~~~nP~wne~f~f~v~~~~~~~~~l~~~V~d~d~~~~~~~lG~~~i~l~~l~~~  116 (284)
T 2r83_A           37 GGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELAGKTLVMAVYDFDRFSKHDIIGEFKVPMNTVDFG  116 (284)
T ss_dssp             SSSCCEEEEEEEETCTTSCEECCCCCSCSSCEEEEEEEECCCGGGCTTCEEEEEEEECCSSSCCCEEEEEEEEGGGCCCS
T ss_pred             CCCCCeEEEEEEEcCCCceEeCCcccCCCCCeeCceEEEEechHHhCcCEEEEEEEECCCCCCCceeEEEEEcchhcccC
Confidence            4679999999984   34678999999 9999999999998753   358999999999988899999999999999754


Q ss_pred             CCCCCeEEEeccC----CeEeeEEEEEEEEEe
Q 037768           83 GSLPPTAYNVVKN----QEYCGEIRVGLTFTP  110 (111)
Q Consensus        83 ~~~~~~~~~l~~~----~~~~G~l~l~~~~~~  110 (111)
                      . ....|++|...    ....|+|.+.+.|.|
T Consensus       117 ~-~~~~w~~L~~~~~~~~~~~G~i~l~l~~~p  147 (284)
T 2r83_A          117 H-VTEEWRDLQSAEKEEQEKLGDICFSLRYVP  147 (284)
T ss_dssp             S-CEEEEEECBCCSSCCCCCCCEEEEEEEEET
T ss_pred             C-cceeEEEeeccccccccccccEEEEEEecC
Confidence            3 35789999732    345799999999976

>2q3x_A Regulating synaptic membrane exocytosis protein 1; C2 domain dimer, neurotransmitter release, transport protein; HET: MSE; 1.73A {Rattus norvegicus}

Probab=99.76  E-value=1.2e-18  Score=105.31  Aligned_cols=83  Identities=20%  Similarity=0.319  Sum_probs=71.6

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEE-eCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIM-DKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~-~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++.+..     ..++|+++++ .||.|+|+|.|.+......|.|+|| |++..+++++||++.+++.++..+
T Consensus        49 ~g~~DPyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~L~~~V~~d~d~~~~d~~iG~~~i~l~~l~~~  128 (171)
T 2q3x_A           49 KSTPAPYVKVYLLENGACIAKKKTRIARKTLDPLYQQSLVFDESPQGKVLQVIVWGDYGRMDHKCFMGVAQILLEELDLS  128 (171)
T ss_dssp             -CCCEEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEECSSCCTTEEEEEEEEEECSTTCSSEEEEEEEECGGGSCTT
T ss_pred             CCCCCceEEEEEECCCccccceeCccCCCCCCCCCCcEEEEEecCCCCEEEEEEEEcCCCCCCCCEEEEEEEEHHHcccC
Confidence            47889999998842     2679999999 9999999999998766679999999 999998899999999999999754


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      . ....|++|.
T Consensus       129 ~-~~~~W~~L~  138 (171)
T 2q3x_A          129 S-MVIGWYKLF  138 (171)
T ss_dssp             S-CEEEEEECB
T ss_pred             C-CcceeEECC
Confidence            4 357999998

>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=99.76  E-value=2.2e-18  Score=101.93  Aligned_cols=82  Identities=29%  Similarity=0.478  Sum_probs=71.2

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC--CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD--VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~--~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++.+.     ...++|+++++ .||.|+|+|.|.+...  ...|.|+|||++..+++++||++.+++.++..
T Consensus        49 ~g~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~L~i~V~d~d~~~~~~~iG~~~i~l~~l~~  128 (149)
T 1a25_A           49 NGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDLTSRNDFMGSLSFGISELQK  128 (149)
T ss_dssp             TSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECCSGGGGCEEEEEEEECCSSSCCEEEEEEEEEHHHHTT
T ss_pred             CCCcCeEEEEEEECCCCCcceEecceeCCCCCCcCCcEEEEEeccccCCCEEEEEEEECCCCCCCCEEEEEEEEHHHhCc
Confidence            4678999999985     35689999999 9999999999998763  34899999999999889999999999999975


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      + . ...||+|.
T Consensus       129 ~-~-~~~W~~L~  138 (149)
T 1a25_A          129 A-G-VDGWFKLL  138 (149)
T ss_dssp             C-C-EEEEEECB
T ss_pred             C-c-cCCeEEcc
Confidence            4 2 57899997

>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=99.76  E-value=7.4e-19  Score=102.89  Aligned_cols=82  Identities=22%  Similarity=0.498  Sum_probs=69.4

Q ss_pred             cCCCCcEEEEEE-----CCeEEEeeeeCC-CCCcccceEEEEE-cCC---CceEEEEEEeCCCCCC--CceeEEEEEECc
Q 037768           10 AGSVDPYVVLTC-----RTQEQKSSIGSG-SGPEWNETFVFTI-TGD---VTELTLKIMDKDTFSN--DDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~-----~~~~~~T~~~~~-~~P~w~e~~~f~~-~~~---~~~l~i~v~~~~~~~~--~~~lG~~~~~l~   77 (111)
                      .+.+||||++.+     ....++|+++++ .||.|+|+|.|.+ ...   ...|.|+|||++..++  +++||++.+++.
T Consensus        39 ~g~~dpyv~v~~~~~~~~~~~~kT~~~~~t~nP~wne~f~f~~~~~~~~~~~~l~i~V~d~d~~~~~~~~~lG~~~i~l~  118 (141)
T 1v27_A           39 GRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQARVREEESEFLGEILIELE  118 (141)
T ss_dssp             SCCCCEEEECCCSSCCSSSSCCBCCCCSSCSSCCCCCCCEECSCCTTGGGTCEEEEEEEEBCSSSSCCBCCCEEEEEEGG
T ss_pred             CCCCCCEEEEEEecCCCCCcceeCccccCCCCCccccEEEEccCCHHHhcCCEEEEEEEECCCCcCCCCceEEEEEEEcc
Confidence            467899999998     345679999999 9999999999984 332   3589999999998887  899999999999


Q ss_pred             ccccCCCCCCeEEEec
Q 037768           78 PLFMEGSLPPTAYNVV   93 (111)
Q Consensus        78 ~l~~~~~~~~~~~~l~   93 (111)
                      ++..++  ...||+|.
T Consensus       119 ~l~~~~--~~~W~~L~  132 (141)
T 1v27_A          119 TALLDD--EPHWYKLQ  132 (141)
T ss_dssp             GCCCSS--EEEEEECB
T ss_pred             ccCCCC--CCceEECc
Confidence            987543  57999998

>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=99.76  E-value=8.1e-18  Score=109.28  Aligned_cols=101  Identities=26%  Similarity=0.451  Sum_probs=81.7

Q ss_pred             cCCCCcEEEEEE---CCeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEE-Cccccc
Q 037768           10 AGSVDPYVVLTC---RTQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATIS-LEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~---~~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~-l~~l~~   81 (111)
                      .|.+||||++.+   +...++|+++++ .||.|+|+|.|.+...   ...|.|+|||++.++++++||++.++ +.++..
T Consensus        38 ~g~~dPyv~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~~~V~d~d~~~~~~~iG~~~i~~l~~~~~  117 (296)
T 1dqv_A           38 NGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSRHDLIGQVVLDNLLELAE  117 (296)
T ss_dssp             TSCCCEEEEEECTTSTTSCEECCCCCSCSSCEEEEEEEEECCGGGGSSCCCEEEEEECCSSSCCCEEEEEECCCTTGGGS
T ss_pred             CCCcCeEEEEEEEcCCCeeEeCCccCCCCCCcEeeEEEEEecHHHhcCCEEEEEEEEcCCCCCCceEEEEEecccccccc
Confidence            567899999998   456789999999 9999999999998653   34899999999999999999999985 555543


Q ss_pred             CCCCCCeEEEecc---CCeEeeEEEEEEEEEe
Q 037768           82 EGSLPPTAYNVVK---NQEYCGEIRVGLTFTP  110 (111)
Q Consensus        82 ~~~~~~~~~~l~~---~~~~~G~l~l~~~~~~  110 (111)
                      .......|++|..   .....|+|.+.+.|.|
T Consensus       118 ~~~~~~~w~~L~~~~~~~~~~G~i~vsl~y~~  149 (296)
T 1dqv_A          118 QPPDRPLWRDILEGGSEKADLGELNFSLCYLP  149 (296)
T ss_dssp             SCSSCCCCEECBCCSSCCSCCCEEEEEEEEET
T ss_pred             CCccceeeeccccccccccccceEEEEEEecc
Confidence            3334568999972   2345799999999876

>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=99.75  E-value=6.8e-18  Score=98.60  Aligned_cols=83  Identities=27%  Similarity=0.404  Sum_probs=69.2

Q ss_pred             CCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEE-EcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           11 GSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFT-ITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        11 ~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~-~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      +.+||||++.+.   ...++|+++++ .||.|+|+|.|. +...   ...|.|+|||++..+++++||++.+++.++..+
T Consensus        42 ~~~dpyv~v~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~v~~~~~~~~~l~i~V~d~d~~~~~~~lG~~~i~l~~l~~~  121 (138)
T 1ugk_A           42 MTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDRFSRDDIIGEVLIPLSGIELS  121 (138)
T ss_dssp             TBCEEEEEEEEETTTCSEEECCCCSSCSSCEEEEEEEEECCCSTTGGGCEEEEEEEEECSSCCCCCCEEEEEECTTCCCT
T ss_pred             CCCCCEEEEEEecCCCceEecCcCcCCCCCcEeeEEEEcCcCHHHhccCEEEEEEEECCCCCCCcEEEEEEEehhHccCC
Confidence            678999999984   36789999999 999999999996 6542   348999999999998999999999999999765


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      ......|++|.
T Consensus       122 ~~~~~~~~~l~  132 (138)
T 1ugk_A          122 EGKMLMNREII  132 (138)
T ss_dssp             TCCEEEEEECB
T ss_pred             CCcchhhhhhh
Confidence            44334567776

>1rh8_A Piccolo protein; beta-sandwich, metal binding protein; NMR {Rattus norvegicus} SCOP: b.7.1.2

Probab=99.73  E-value=2e-18  Score=101.27  Aligned_cols=84  Identities=27%  Similarity=0.467  Sum_probs=70.6

Q ss_pred             cCCCCcEEEEEECCe--------------EEEeeeeCC-CCCcccceEEEE-EcC---CCceEEEEEEeCCCCCCCceeE
Q 037768           10 AGSVDPYVVLTCRTQ--------------EQKSSIGSG-SGPEWNETFVFT-ITG---DVTELTLKIMDKDTFSNDDYLG   70 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~--------------~~~T~~~~~-~~P~w~e~~~f~-~~~---~~~~l~i~v~~~~~~~~~~~lG   70 (111)
                      .|.+||||++.+...              .++|+++++ .||.|+|+|.|. +..   ....|.|+|||++..+++++||
T Consensus        36 ~g~~Dpyv~v~~~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~v~~~~l~~~~l~i~V~d~d~~~~~~~lG  115 (142)
T 1rh8_A           36 NGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKKTLEVTVWDYDRFSSNDFLG  115 (142)
T ss_dssp             SSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEEEEEEECSCCHHHHTTCEEEEEEEEECSSSCEEEEE
T ss_pred             CCCCCceEEEEEecCCCcccccccccccceeeccccCCCCCCCCCCEEEECCcCHHHccCCEEEEEEEECCCCCCCceEE
Confidence            567899999999652              368899999 999999999997 543   3458999999999998899999


Q ss_pred             EEEEECcccccCCCCCCeEEEecc
Q 037768           71 EATISLEPLFMEGSLPPTAYNVVK   94 (111)
Q Consensus        71 ~~~~~l~~l~~~~~~~~~~~~l~~   94 (111)
                      ++.+++.++.... ....|++|..
T Consensus       116 ~~~i~l~~l~~~~-~~~~W~~L~~  138 (142)
T 1rh8_A          116 EVLIDLSSTSHLD-NTPRWYPLKE  138 (142)
T ss_dssp             EEEEETTSCGGGT-TCCEEEECBC
T ss_pred             EEEEeccccccCC-CCCeEEECCc
Confidence            9999999987543 4579999974

>3jzy_A Intersectin 2; C2 domain, structural genomics consortium (SGC), endocytosis; 1.56A {Homo sapiens} PDB: 3qbv_B* 1ki1_B

Probab=99.73  E-value=2.8e-17  Score=113.30  Aligned_cols=98  Identities=24%  Similarity=0.392  Sum_probs=82.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECcccccCCC---
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS---   84 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~---   84 (111)
                      .|.+||||++.+++..++|+++++ .||.|+++|.|.+.... ..|.|+|||++..+++++||++.++++++..+..   
T Consensus       405 ~~~sdpyv~v~~~~~~~~T~~~~~t~nP~w~e~f~f~~~~~~~~~l~~~v~d~d~~~~~d~lG~~~~~l~~l~~~~~~~~  484 (510)
T 3jzy_A          405 NGKSNPYCEISMGSQSYTTRTIQDTLNPKWNFNCQFFIKDLYQDVLCLTLFDRDQFSPDDFLGRTEIPVAKIRTEQESKG  484 (510)
T ss_dssp             TSCCCEEEEEEETTEEEECCCCSSCSSCEEEEEEEEEESCTTTCEEEEEEEECCSSSSCCEEEEEEEEHHHHHHHHHHHC
T ss_pred             CCCCCeEEEEEECCeeccCCccCCCCCCccCceEEEEecCCCCCEEEEEEEeCCCCCCCCceEEEEEEHHHhccccCCCC
Confidence            577999999999999999999999 99999999999997654 5799999999999999999999999999974321   


Q ss_pred             CCCeEEEeccCCeEeeEEEEEEEEE
Q 037768           85 LPPTAYNVVKNQEYCGEIRVGLTFT  109 (111)
Q Consensus        85 ~~~~~~~l~~~~~~~G~l~l~~~~~  109 (111)
                      ....|+++...  ..|+|.+.+++.
T Consensus       485 ~~~~~~~l~~~--~~G~i~l~~~l~  507 (510)
T 3jzy_A          485 PMTRRLLLHEV--PTGEVWVRFDLQ  507 (510)
T ss_dssp             SCCEEEECBSS--SSCEEEEEEEEE
T ss_pred             ceeeeecCCCC--CCceEEEEEEEE
Confidence            24688888743  458888777653

>2dmg_A KIAA1228 protein; beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.72  E-value=7.8e-18  Score=98.74  Aligned_cols=83  Identities=18%  Similarity=0.338  Sum_probs=68.2

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCC--CceeEEEEEECcc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSN--DDYLGEATISLEP   78 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~--~~~lG~~~~~l~~   78 (111)
                      .| +||||++.+..     ..++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+.  +++||++.+++.+
T Consensus        42 ~g-~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~i~V~d~d~~~~~~~~~iG~~~i~l~~  120 (142)
T 2dmg_A           42 DG-SDPYVRMYLLPDKRRSGRRKTHVSKKTLNPVFDQSFDFSVSLPEVQRRTLDVAVKNSGGFLSKDKGLLGKVLVALAS  120 (142)
T ss_dssp             TC-CCEEEEEEEESCCCSSSCEECCCCCSCSSCEEEEEEEECCCHHHHHHCEEEEEEEECCCSSCCSCCCCEEEEEECCC
T ss_pred             CC-CCeeEEEEEEcCCCCCCcccCCccCCCCCCCcCceEEEEecHHHhCcCEEEEEEEECCCccccCCcEEEEEEEeccc
Confidence            45 89999999832     4679999999 9999999999997642   3489999999998753  5799999999999


Q ss_pred             cccCCCCCCeEEEecc
Q 037768           79 LFMEGSLPPTAYNVVK   94 (111)
Q Consensus        79 l~~~~~~~~~~~~l~~   94 (111)
                      +..+. ....|++|..
T Consensus       121 ~~~~~-~~~~W~~L~~  135 (142)
T 2dmg_A          121 EELAK-GWTQWYDLTE  135 (142)
T ss_dssp             STTTT-CBCCBCCCBC
T ss_pred             ccccc-cccceeeccC
Confidence            87544 4578999984

>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=99.72  E-value=1.8e-17  Score=97.19  Aligned_cols=83  Identities=27%  Similarity=0.476  Sum_probs=68.2

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEE-EcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFT-ITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~-~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .|.+||||++.+..     ..++|+++++ .||.|+|+|.|. +...   ...|.|+|||++..+++++||++.+++.++
T Consensus        47 ~g~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~~l~i~V~d~d~~~~d~~iG~~~i~l~~l  126 (142)
T 2chd_A           47 NGLADPYVKLHLLPGASKSNKLRTKTLRNTRNPVWNETLQYHGITEEDMQRKTLRISVCDEDKFGHNEFIGETRFSLKKL  126 (142)
T ss_dssp             TSCCCEEEEEEEESCCSGGGEEECCCCCSCSSCEEEEEEEEESCCHHHHHHCEEEEEEEEECTTSCEEEEEEEEEEGGGC
T ss_pred             CCCCCCEEEEEEEcCCCCcceeeCCcCCCCCCCcCcCEEEEcccCHHHccCCEEEEEEEECCCCCCCcEEEEEEEEHHHc
Confidence            56789999999854     5689999999 999999999998 5432   258999999999998899999999999998


Q ss_pred             ccCCCCCCeEEEec
Q 037768           80 FMEGSLPPTAYNVV   93 (111)
Q Consensus        80 ~~~~~~~~~~~~l~   93 (111)
                      ..+. ....|++|.
T Consensus       127 ~~~~-~~~~~~~L~  139 (142)
T 2chd_A          127 KANQ-RKNFNICLE  139 (142)
T ss_dssp             CTTC-CEEEEEECB
T ss_pred             CCCC-ccEEEEecc
Confidence            7543 344556654

>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=99.71  E-value=6.1e-17  Score=96.63  Aligned_cols=84  Identities=19%  Similarity=0.382  Sum_probs=68.5

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc-
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL-   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l-   79 (111)
                      .|.+||||++.+..     ..++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++..+ 
T Consensus        43 ~g~~dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~l~i~V~d~d~~~~~~~iG~~~i~l~~~~  122 (159)
T 1tjx_A           43 GGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTG  122 (159)
T ss_dssp             TSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECCSSSCCEEEEEEEEETTCCH
T ss_pred             CCCCCeEEEEEEEeCCceeceeeCceecCCCCCcccceEEEEcCHHHhCCcEEEEEEEECCCCCCCceEEEEEECCCCCC
Confidence            46789999999842     3578999999 9999999999998753   347999999999998999999999999853 


Q ss_pred             ---------ccC-CCCCCeEEEec
Q 037768           80 ---------FME-GSLPPTAYNVV   93 (111)
Q Consensus        80 ---------~~~-~~~~~~~~~l~   93 (111)
                               ... +....+|++|.
T Consensus       123 ~~~~~w~~l~~~~~~~~~~W~~L~  146 (159)
T 1tjx_A          123 AELRHWSDMLANPRRPIAQWHTLQ  146 (159)
T ss_dssp             HHHHHHHHHHHSTTCCEEEEEECB
T ss_pred             cHHHHHHHHHHCCCCeeeeEEECc
Confidence                     212 23346899997

>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=99.71  E-value=8.4e-17  Score=96.64  Aligned_cols=70  Identities=27%  Similarity=0.512  Sum_probs=61.8

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .|.+||||++.+..     ..++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.++
T Consensus        55 ~g~~DPyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~i~V~d~d~~~~~~~iG~~~i~l~~~  133 (166)
T 2cm5_A           55 NGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIGKSNDYIGGCQLGISAK  133 (166)
T ss_dssp             TSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECCSSSCCEEEEEEEEETTCC
T ss_pred             CCCCCcEEEEEEECCCCccceEeCCcccCCCCCcccceEEEEcchHhcCCCEEEEEEEECCCCCCCcEEEeEEEecccC
Confidence            46789999999854     5689999999 9999999999998753   348999999999998899999999999985

>3n5a_A Synaptotagmin-7; calcium/phospholipid binding protein, protein transport; 1.44A {Mus musculus}

Probab=99.70  E-value=6e-17  Score=94.34  Aligned_cols=70  Identities=30%  Similarity=0.521  Sum_probs=61.0

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC-CCCcccceEEEEEcCCC---ceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG-SGPEWNETFVFTITGDV---TELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~-~~P~w~e~~~f~~~~~~---~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .|.+||||++.+..     ..++|+++++ .||.|+|+|.|.+....   ..|.|+|||++..+++++||++.+++.++
T Consensus        34 ~g~~dpyv~v~~~~~~~~~~~~kT~~~~~t~nP~wne~f~f~v~~~~l~~~~l~~~V~d~~~~~~~~~lG~~~i~l~~~  112 (138)
T 3n5a_A           34 GGTSDPYVKVWLMYKDKRVEKKKTVTKKRNLNPIFNESFAFDIPTEKLRETTIIITVMDKDKLSRNDVIGKIYLSWKSG  112 (138)
T ss_dssp             TTBCCEEEEEEEEETTEEEEEEECCCCSSCSSCEEEEEEEEECCGGGGGGEEEEEEEEECCSSSCCEEEEEEEESSSSC
T ss_pred             CCCcCeEEEEEEEeCCCccceEeCccccCCCCCcCcceEEEECChhhcCceEEEEEEEECCCCCCCcEEEEEEEccccC
Confidence            56789999999853     3578999999 99999999999987643   48999999999998999999999999875

>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=99.68  E-value=2.9e-16  Score=93.09  Aligned_cols=69  Identities=22%  Similarity=0.445  Sum_probs=59.3

Q ss_pred             cCCCCcEEEEEE--CCe---EEEeeeeCC-CCCcccceEEEEEcCCC---ceEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           10 AGSVDPYVVLTC--RTQ---EQKSSIGSG-SGPEWNETFVFTITGDV---TELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        10 ~~~~dp~v~v~~--~~~---~~~T~~~~~-~~P~w~e~~~f~~~~~~---~~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      .|.+||||++.+  ...   .++|+++++ .||.|+|+|.|.+....   ..|.|+|||++..+++++||++.+++.+
T Consensus        48 ~g~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~l~v~V~d~d~~~~~~~lG~~~i~l~~  125 (153)
T 1w15_A           48 SGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNEVIGRLVLGATA  125 (153)
T ss_dssp             --CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECCSSSSTTEEEEEEEEECCTTSCCEEEEEEEESTTC
T ss_pred             CCCCCeEEEEEEEeCCeEeceEecCcccCCCCCeecceEEEECCHHHhCceEEEEEEEeCCCCCCCcEEEEEEECCCC
Confidence            567899999998  333   569999999 99999999999987642   4799999999999899999999999988

>3nsj_A Perforin-1; pore forming protein, immune system; HET: NAG; 2.75A {Mus musculus}

Probab=99.68  E-value=3.4e-16  Score=108.57  Aligned_cols=90  Identities=19%  Similarity=0.286  Sum_probs=74.6

Q ss_pred             ecCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcC--CCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCC
Q 037768            9 LAGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITG--DVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSL   85 (111)
Q Consensus         9 ~~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~--~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~   85 (111)
                      ..|.+||||++.+++..++|+++++ +||.|+|+|.|.+..  ....|.|+|||++..++|++||++.++|..    +. 
T Consensus       410 ~~g~sDPYV~v~l~~~~~kTkvik~tlNP~Wne~f~f~~~~~~~~~~L~~~V~D~D~~~~dD~LG~~~~~L~~----g~-  484 (540)
T 3nsj_A          410 YTTATDAYLKVFFGGQEFRTGVVWNNNNPRWTDKMDFENVLLSTGGPLRVQVWDADYGWDDDLLGSCDRSPHS----GF-  484 (540)
T ss_dssp             SCSCCCEEEEEEETTEEEECCCBCSCSSCBCCCCEEEEEEETTTCCCEEEEEEECCSSSCCEEEEEEEECCCS----EE-
T ss_pred             cCCCcCeEEEEEECCEeeeeeeecCCCCCCCCeEEEEEEecCCCCCEEEEEEEECCCCCCCCEEEEEEEEeeC----Cc-
Confidence            4678999999999988899999999 999999999998642  456899999999998889999999999883    22 


Q ss_pred             CCeEEEeccCCeEeeEEEEEEEE
Q 037768           86 PPTAYNVVKNQEYCGEIRVGLTF  108 (111)
Q Consensus        86 ~~~~~~l~~~~~~~G~l~l~~~~  108 (111)
                      ...|++|.     .|.|+++++.
T Consensus       485 ~~~~~~l~-----~G~l~~~~~~  502 (540)
T 3nsj_A          485 HEVTCELN-----HGRVKFSYHA  502 (540)
T ss_dssp             EEEEEECS-----SSEEEEEEEE
T ss_pred             EEEEEEcC-----CeEEEEEEEE
Confidence            34677764     4777777664

>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=99.64  E-value=4.7e-15  Score=104.56  Aligned_cols=96  Identities=21%  Similarity=0.376  Sum_probs=78.9

Q ss_pred             cCCCCcEEEEEECC-----eEEEeeeeCC--CCCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCRT-----QEQKSSIGSG--SGPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~~-----~~~~T~~~~~--~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++.+.+     ..++|+++++  .||.|||+|.|.+..+. ..|.|+|||++..+++++||++.+++..+..
T Consensus       517 ~~~~DPYV~V~l~g~~~d~~~~kTkvi~~ng~NP~WnE~f~F~v~~~el~~L~~~V~D~D~~~~dd~iG~~~ipl~~L~~  596 (624)
T 1djx_A          517 NSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLALVRFMVEDYDSSSKNDFIGQSTIPWNSLKQ  596 (624)
T ss_dssp             SSCCCEEEEEEEESSGGGCEEEECCCCTTCSSSCEEEEEEEEEESCGGGCEEEEEEEECCSSSCCEEEEEEEEEGGGBCC
T ss_pred             cCCCCcEEEEEEecCCCCcceeecccccCCCCCCccCceEEEEEecCCCCEEEEEEEEcCCCCCCceeEEEEEEHHHcCC
Confidence            46789999999833     5679988877  89999999999998755 4899999999998889999999999999874


Q ss_pred             CCCCCCeEEEec-cCCe--EeeEEEEEEEEE
Q 037768           82 EGSLPPTAYNVV-KNQE--YCGEIRVGLTFT  109 (111)
Q Consensus        82 ~~~~~~~~~~l~-~~~~--~~G~l~l~~~~~  109 (111)
                      +    .+|++|. ..+.  ..+.|.+.++|.
T Consensus       597 G----~r~v~L~d~~g~~~~~~~L~v~i~~~  623 (624)
T 1djx_A          597 G----YRHVHLLSKNGDQHPSATLFVKISIQ  623 (624)
T ss_dssp             E----EEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred             C----cEEEeCCCCCcCCCCceEEEEEEEEE
Confidence            3    3689997 3333  467888888875

>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=99.61  E-value=3.7e-15  Score=96.03  Aligned_cols=84  Identities=19%  Similarity=0.338  Sum_probs=67.9

Q ss_pred             cCCCCcEEEEEEC--C---eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR--T---QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~--~---~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++.+.  +   ..++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++..+.
T Consensus       168 ~~~~dpyv~v~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~l~i~V~d~d~~~~~~~iG~~~i~l~~~~  247 (284)
T 2r83_A          168 GGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTG  247 (284)
T ss_dssp             TSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCTTTGGGEEEEEEEEECCSSSCCCEEEEEEEETTCCH
T ss_pred             CCCcCeEEEEEEEeCCcEeeeeccceecCCCCCEEceeEEEeCCHHHhCceEEEEEEEeCCCCCCCcEEEEEEECCCCCC
Confidence            4678999999983  2   3468999999 9999999999998764   2379999999999999999999999998632


Q ss_pred             -----------cCCCCCCeEEEec
Q 037768           81 -----------MEGSLPPTAYNVV   93 (111)
Q Consensus        81 -----------~~~~~~~~~~~l~   93 (111)
                                 .......+|++|.
T Consensus       248 ~~~~~w~~~~~~~~~~~~~W~~L~  271 (284)
T 2r83_A          248 AELRHWSDMLANPRRPIAQWHTLQ  271 (284)
T ss_dssp             HHHHHHHHHHHSTTSCEEEEEECB
T ss_pred             cHHHHHHHHHHCCCCchheeeecC
Confidence                       1122346899997

>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=99.59  E-value=1.1e-14  Score=104.10  Aligned_cols=83  Identities=24%  Similarity=0.415  Sum_probs=72.3

Q ss_pred             cCCCCcEEEEEEC---CeEEEeeeeCC-CCCcccceEEEEEcCC-CceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           10 AGSVDPYVVLTCR---TQEQKSSIGSG-SGPEWNETFVFTITGD-VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        10 ~~~~dp~v~v~~~---~~~~~T~~~~~-~~P~w~e~~~f~~~~~-~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      .|.+||||++.+.   ...++|+++++ .||.|+|+|.|.+... ...|.|+|||++..+ +++||++.+++.++..+ .
T Consensus        39 ~g~sDPYV~V~l~~~~~~k~kTkvik~tlNPvWNEtF~F~v~~~~~~~L~~~V~D~D~~~-ddfIG~v~I~L~~L~~g-~  116 (749)
T 1cjy_A           39 LDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYVM-DETLGTATFTVSSMKVG-E  116 (749)
T ss_dssp             HCCCCEEEEEECTTSTTCCEECCCCTTCSSCEEEEEEEEEECTTSCCBCEEEEEECCSSS-CEEEEEECCBSTTSCTT-C
T ss_pred             CCCcCeEEEEEEecCCCCeEecceEcCCCCCeeeeEEEEEecCCCCCEEEEEEEECCCCC-CceeEEEEEEHHHcCCC-C
Confidence            4679999999997   45789999999 9999999999999873 458999999999998 99999999999999744 3


Q ss_pred             CCCeEEEecc
Q 037768           85 LPPTAYNVVK   94 (111)
Q Consensus        85 ~~~~~~~l~~   94 (111)
                      ....|++|..
T Consensus       117 ~~~~w~~L~~  126 (749)
T 1cjy_A          117 KKEVPFIFNQ  126 (749)
T ss_dssp             CCCEEEEETT
T ss_pred             ceEEEEecCC
Confidence            4579999974

>3bxj_A RAS GTPase-activating protein syngap; GTPase activation, membrane, phosphoprotein, SH3-binding, signaling protein; 3.00A {Rattus norvegicus}

Probab=99.49  E-value=3.3e-15  Score=102.73  Aligned_cols=97  Identities=19%  Similarity=0.283  Sum_probs=16.9

Q ss_pred             CcEEEEEECCe-EEEeeeeCC----CCCcccceEEEEEcCCCceEEEEEEeC-C---CCCCCceeEEEEEECcccccCCC
Q 037768           14 DPYVVLTCRTQ-EQKSSIGSG----SGPEWNETFVFTITGDVTELTLKIMDK-D---TFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        14 dp~v~v~~~~~-~~~T~~~~~----~~P~w~e~~~f~~~~~~~~l~i~v~~~-~---~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      ||||++.+++. ..+|+++++    .||.|||+|.|.+.+....|.++|||+ +   ..+++++||++.+++.++..+. 
T Consensus        28 dpYv~v~l~~~~~~kT~v~~kt~~glnP~WnE~F~f~~~~~~~~L~v~V~d~~d~~~~~~~d~~lG~v~i~l~~l~~~~-  106 (483)
T 3bxj_A           28 RYYCELCLDDMLYARTTSKPRSASGDTVFWGEHFEFNNLPAVRALRLHLYRDSDKKRKKDKAGYVGLVTVPVATLAGRH-  106 (483)
T ss_dssp             -------------------------------CCEECC-------------------------------------------
T ss_pred             CCeEEEEECCeEEeeeeEEeCCCCCCCCccccEEEEecCCCccEEEEEEEecCCccccCCCCceEEEEEEEHHHhcCCC-
Confidence            89999998765 457877754    699999999998655556899999994 3   3577999999999999997543 


Q ss_pred             CCCeEEEec--cC-----------------------CeEeeEEEEEEEEEeC
Q 037768           85 LPPTAYNVV--KN-----------------------QEYCGEIRVGLTFTPE  111 (111)
Q Consensus        85 ~~~~~~~l~--~~-----------------------~~~~G~l~l~~~~~~~  111 (111)
                      ....||+|.  ..                       ....|.|+|.+.|.++
T Consensus       107 ~~~~W~~L~~~~~~~~s~~~~~~~~~~~~~~~~~~~~~~~G~lrL~v~~~~~  158 (483)
T 3bxj_A          107 FTEQWYPVTLPTGSGGSGGMGSGGGGGSGGGSGGKGKGGCPAVRLKARYQTM  158 (483)
T ss_dssp             CCEECC--------------------------------------CEEEEEEC
T ss_pred             CCCeEEECCCCCCccccccccccccccccccccccCCCCCceEEEEEEeeee
Confidence            457999995  21                       1236899999999763

>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=99.48  E-value=6.1e-15  Score=95.75  Aligned_cols=85  Identities=22%  Similarity=0.365  Sum_probs=69.2

Q ss_pred             cCCCCcEEEEEEC--C---eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           10 AGSVDPYVVLTCR--T---QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        10 ~~~~dp~v~v~~~--~---~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      .|.+||||++++.  +   ..++|+++++ .||.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++..+.
T Consensus       170 ~g~~Dpyv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~l~~~~L~i~V~d~d~~~~~~~iG~~~i~l~~~~  249 (296)
T 1dqv_A          170 TGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYDCIGHNEVIGVCRVGPEAAD  249 (296)
T ss_dssp             SSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCCSGGGGSCCCCCEEEECCSSSCCEEEEECCCSSCTTC
T ss_pred             CCCCCcEEEEEEEeCCcCccceecceecCCCCCeECceEEEEcCHHHccCcEEEEEEEeCCCCCCCceEEEEEECCccCC
Confidence            5678999999985  2   4579999999 9999999999988764   2479999999999999999999999998763


Q ss_pred             c------------CCCCCCeEEEecc
Q 037768           81 M------------EGSLPPTAYNVVK   94 (111)
Q Consensus        81 ~------------~~~~~~~~~~l~~   94 (111)
                      .            .+....+|+.|..
T Consensus       250 ~~~~~~W~~~~~~~~~~~~~w~~L~~  275 (296)
T 1dqv_A          250 PHGREHWAEMLANPRKPVEHWHQLVE  275 (296)
T ss_dssp             HHHHHHHHTSSSSSSSCSCSCCCCBB
T ss_pred             chhHHHHHHHHhCCCCceeEeeeccC
Confidence            2            2233468998873

>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=99.39  E-value=4e-13  Score=95.55  Aligned_cols=82  Identities=30%  Similarity=0.522  Sum_probs=70.3

Q ss_pred             cCCCCcEEEEEE-----CCeEEEeeeeCC-CCCcccceEEEEEcCC--CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTC-----RTQEQKSSIGSG-SGPEWNETFVFTITGD--VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~-----~~~~~~T~~~~~-~~P~w~e~~~f~~~~~--~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .|.+|||+++.+     ....++|+++++ .||.|+|+|.|.+...  ...|.++|||++..+++++||++.+++.++..
T Consensus       190 ~g~sDPyvkv~l~p~~~~~~k~kT~v~~~tlnP~wne~f~f~~~~~~~~~~L~v~v~d~d~~~~dd~iG~~~i~l~~l~~  269 (674)
T 3pfq_A          190 NGLSDPYVKLKLIPDPKSESKQKTKTIKSSLNPEWNETFRFQLKESDKDRRLSVEIWDWDLTSRNDFMGSLSFGISELQK  269 (674)
T ss_dssp             TSSCCEEEEEEEESCSSCCSCEECCCCSSCSSCEEEEEEEEECCSTTTTCEEEEEEEECCSSSCCEECCBCCCBTTHHHH
T ss_pred             ccccCcccccccccCccccccccccccccccCCCccceeeeecccCCccceeeeEEeecccccccccccccccchhhhcc
Confidence            578999999998     345679999999 9999999999998753  34799999999999999999999999999975


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      .+  ...|+.|.
T Consensus       270 ~~--~~~w~~Ll  279 (674)
T 3pfq_A          270 AG--VDGWFKLL  279 (674)
T ss_dssp             CC--EEEEEECB
T ss_pred             CC--cccceeec
Confidence            43  37888886

>1yrk_A NPKC-delta, protein kinase C, delta type; C2 domain, protein binding; HET: PTR; 1.70A {Homo sapiens} PDB: 1bdy_A

Probab=99.34  E-value=1.2e-11  Score=70.19  Aligned_cols=91  Identities=14%  Similarity=0.223  Sum_probs=71.2

Q ss_pred             CCCcEEEEEECCeE----EEe-eeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC---
Q 037768           12 SVDPYVVLTCRTQE----QKS-SIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME---   82 (111)
Q Consensus        12 ~~dp~v~v~~~~~~----~~T-~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~---   82 (111)
                      ..||||.+.+....    -+| ...++ ..|.|+++|.-.+. ..+.|.|.|++...    ++++.+++++++|...   
T Consensus        26 ~lDPy~aV~vdE~~~~e~g~t~~~K~kT~~P~Wne~Fd~~V~-~Gr~l~i~Vfh~a~----~fvAn~tV~~edL~~~c~~  100 (126)
T 1yrk_A           26 ANQPFCAVKMKEALSTERGKTLVQKKPTMYPEWKSTFDAHIY-EGRVIQIVLMRAAE----EPVSEVTVGVSVLAERCKK  100 (126)
T ss_dssp             SCCCEEEEEEEEEEEETTEEEEECCSCCBCCCTTCEEEEECC-TTCEEEEEEEEETT----EEEEEEEEEHHHHHHHHHT
T ss_pred             cCCceEEEEeeeeEEcccceeecccCCCCCcCccceEEeeee-CCEEEEEEEEcCCC----CeeeEEEEEHHHHHhhhcc
Confidence            47999999885443    144 55666 89999999998887 57899999997653    9999999999999733   


Q ss_pred             -CCCCCeEEEeccCCeEeeEEEEEEEEEeC
Q 037768           83 -GSLPPTAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        83 -~~~~~~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                       +.....|..|.+    +|.|++.+.|..+
T Consensus       101 ~~g~~e~WvdLeP----~Gkl~~~i~~~~e  126 (126)
T 1yrk_A          101 NNGKAEFWLDLQP----QAKVLMSVQYFLE  126 (126)
T ss_dssp             TTTEEEEEEECBS----SCEEEEEEEEEBC
T ss_pred             CCCceEEEEeccc----CcEEEEEEEEeeC
Confidence             234578999974    6889999888653

>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=99.34  E-value=1.2e-11  Score=89.95  Aligned_cols=91  Identities=11%  Similarity=0.223  Sum_probs=70.5

Q ss_pred             CCCCcEEEEEECC------eEEEeeeeC-C-CCCcccc-eEEEE-EcCCC-ceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           11 GSVDPYVVLTCRT------QEQKSSIGS-G-SGPEWNE-TFVFT-ITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        11 ~~~dp~v~v~~~~------~~~~T~~~~-~-~~P~w~e-~~~f~-~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      ..+||||+|.+.+      .+++|+++. + .||.||| +|.|. +..++ ..|.|+|||++    ++++|++.+||..+
T Consensus       740 ~~~DPYV~V~l~g~p~D~~~k~kTkvi~~NglNPvWnEe~F~F~~V~~pela~Lrf~V~D~d----ddfiG~~~lpL~~L  815 (885)
T 3ohm_B          740 RKVGIYVEVDMFGLPVDTRRKYRTRTSQGNSFNPVWDEEPFDFPKVVLPTLASLRIAAFEEG----GKFVGHRILPVSAI  815 (885)
T ss_dssp             SCCCEEEEEEEESSTTTCBCCCCCCCCSSCSSSCBCCCCCEEEEEESCGGGCEEEEEEEETT----TEEEEEEEEETTTC
T ss_pred             cCCCcEEEEEEeCCCcccccceeeEEeeCCCcCCeeccceeEEeeEEcCCcCEEEEEEEcCC----ccEEeeEEEEHHHc
Confidence            3579999999843      246899886 5 9999999 69998 66544 38999999987    89999999999998


Q ss_pred             ccCCCCCCeEEEec-cCCe--EeeEEEEEEEEE
Q 037768           80 FMEGSLPPTAYNVV-KNQE--YCGEIRVGLTFT  109 (111)
Q Consensus        80 ~~~~~~~~~~~~l~-~~~~--~~G~l~l~~~~~  109 (111)
                      ..+    -++++|. ..+.  ..|.|.+.+++.
T Consensus       816 ~~G----yR~vpL~~~~g~~l~~atLfv~i~~~  844 (885)
T 3ohm_B          816 RSG----YHYVCLRNEANQPLCLPALLIYTEAS  844 (885)
T ss_dssp             CCE----EEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred             CCC----ceEEEecCCCCCccCceEEEEEEEEE
Confidence            743    3457787 2332  468888888875

>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=99.33  E-value=3.2e-11  Score=87.14  Aligned_cols=91  Identities=12%  Similarity=0.224  Sum_probs=69.7

Q ss_pred             CCCCcEEEEEECC-------eEEEeeeeC-C-CCCcccce-EEEE-EcCCC-ceEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           11 GSVDPYVVLTCRT-------QEQKSSIGS-G-SGPEWNET-FVFT-ITGDV-TELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        11 ~~~dp~v~v~~~~-------~~~~T~~~~-~-~~P~w~e~-~~f~-~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      ...||||++.+.+       .+++|++++ + .||.|||+ |.|. +..++ ..|.|+|||++    ++++|++.+|++.
T Consensus       665 ~~~DPYV~V~l~g~p~d~~~~k~kTkvv~~nglNPvWNE~~F~F~~v~~pela~Lrf~V~D~d----ddfiG~~~ipL~~  740 (816)
T 3qr0_A          665 KQISSYVEVEMYGLPTDTVRKKFKTKIIENNGMDPYYDEKVFVFKKVVLPDLAVVRIIVSEEN----GKFIGHRVMPLDG  740 (816)
T ss_dssp             SCCCEEEEEEEESSGGGCEEEEEECCCBCSCSSCCBCCCCCEEEEEESCGGGCEEEEEEEETT----SCEEEEEEEESTT
T ss_pred             CCCCCeEEEEEeCCCcccccceeeeEEecCCCCCCeEcCceeEEccccCCCccEEEEEEEecC----CCeeeEEEEEHHH
Confidence            3579999999843       467899887 4 99999998 9998 76554 38999999985    7999999999999


Q ss_pred             cccCCCCCCeEEEec-cCCe--EeeEEEEEEEEE
Q 037768           79 LFMEGSLPPTAYNVV-KNQE--YCGEIRVGLTFT  109 (111)
Q Consensus        79 l~~~~~~~~~~~~l~-~~~~--~~G~l~l~~~~~  109 (111)
                      +..+    -++++|. ..+.  ..+.|.+.+++.
T Consensus       741 L~~G----yR~vpL~~~~g~~~~~atLfv~i~~~  770 (816)
T 3qr0_A          741 IKPG----YRHVPLRNESNRPLGLASVFAHIVAK  770 (816)
T ss_dssp             CCCE----EEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred             cCCc----ceEEEEeCCCCCCCCceEEEEEEEEE
Confidence            8743    3457787 3333  346777777654

>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=99.31  E-value=3e-11  Score=87.27  Aligned_cols=91  Identities=21%  Similarity=0.305  Sum_probs=70.1

Q ss_pred             CCCCcEEEEEECC------eEEEee-eeC-C-CCCcccc-eEEE-EEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           11 GSVDPYVVLTCRT------QEQKSS-IGS-G-SGPEWNE-TFVF-TITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        11 ~~~dp~v~v~~~~------~~~~T~-~~~-~-~~P~w~e-~~~f-~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      +.+||||+|.+.+      .+++|+ +++ + .||.||| +|.| .+..++. .|.|+|||++    ++++|++.+|++.
T Consensus       693 ~~~DPYV~V~l~g~p~d~~~k~kTk~vv~~n~~NPvWnEe~f~F~~v~~~el~~Lr~~V~D~d----~d~iG~~~ipl~~  768 (799)
T 2zkm_X          693 RSVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELASLRVAVMEEG----NKFLGHRIIPINA  768 (799)
T ss_dssp             SCCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGCEEEEEEEETT----TEEEEEEEEEGGG
T ss_pred             cCCCcEEEEEEEecCCCcccceeecccccCCCCCCeeecceEEEEEEccCCccEEEEEEEEeC----CCccceEeeehhh
Confidence            4689999999832      257898 776 4 8999999 6999 7866544 8999999986    8999999999999


Q ss_pred             cccCCCCCCeEEEecc-CCe--EeeEEEEEEEEE
Q 037768           79 LFMEGSLPPTAYNVVK-NQE--YCGEIRVGLTFT  109 (111)
Q Consensus        79 l~~~~~~~~~~~~l~~-~~~--~~G~l~l~~~~~  109 (111)
                      +..+    -+|++|.. .+.  ..+.|.+.+++.
T Consensus       769 L~~G----~r~v~L~~~~g~~~~~~~Lfv~i~~~  798 (799)
T 2zkm_X          769 LNSG----YHHLCLHSESNMPLTMPALFIFLEMK  798 (799)
T ss_dssp             BCCE----EEEEEEECTTCCEEEEEEEEEEEEEE
T ss_pred             cCCC----cEEEeccCCCCCCCCceEEEEEEEEE
Confidence            8742    35788872 222  457788888764

>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=99.26  E-value=2.7e-11  Score=69.56  Aligned_cols=90  Identities=17%  Similarity=0.251  Sum_probs=69.8

Q ss_pred             CCCcEEEEEECCeE----EEe-eeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC---
Q 037768           12 SVDPYVVLTCRTQE----QKS-SIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME---   82 (111)
Q Consensus        12 ~~dp~v~v~~~~~~----~~T-~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~---   82 (111)
                      ..||||.+.+....    -+| ...++ ..|.|++.|.-.+. ..+.|.|.|++...    +|++.+++++.+|...   
T Consensus        31 ~lDPY~aV~VdE~~~te~gqtl~~KkkT~~P~Wne~Fd~~V~-~Gr~l~i~Vfh~a~----~fVAn~tV~~edL~~~ck~  105 (138)
T 2enj_A           31 AVNPYCAVLVKEYVESENGQMYIQKKPTMYPPWDSTFDAHIN-KGRVMQIIVKGKNV----DLISETTVELYSLAERCRK  105 (138)
T ss_dssp             CCCCEEEEEEEEEEEETTEEEEEEEEEEECCCSSSEEEECCC-SSCEEEEEEECSSC----SCCEEEEEESHHHHHHHHH
T ss_pred             cCCceEEEEeeeeeeccCceeecccCCCCCccccceEeeeEE-CCeEEEEEEEcCCC----CeeeEEEEEHHHHHhhhcc
Confidence            37999999885442    355 55556 89999999998877 57899999997553    9999999999999733   


Q ss_pred             -CCCCCeEEEeccCCeEeeEEEEEEEEEe
Q 037768           83 -GSLPPTAYNVVKNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        83 -~~~~~~~~~l~~~~~~~G~l~l~~~~~~  110 (111)
                       +.....|..|.+    .|.|++.+.|..
T Consensus       106 ~~g~~e~WvdLeP----~Gkl~v~i~~~~  130 (138)
T 2enj_A          106 NNGKTEIWLELKP----QGRMLMNARYFL  130 (138)
T ss_dssp             TTTCEEEEEECBS----SCEEEEEEEECC
T ss_pred             CCCceEEEEeccc----CcEEEEEEEEEE
Confidence             334578999974    688888887753

>2yrb_A Protein fantom; beta sandwich, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} SCOP: b.7.1.1

Probab=96.22  E-value=0.061  Score=31.69  Aligned_cols=96  Identities=10%  Similarity=0.211  Sum_probs=63.4

Q ss_pred             CCCc--EEEEEEC-CeEEEeeeeCCCCCcccceEEEEEcCC--------CceEEEEEEeCCCCCCCceeEEEEEECcccc
Q 037768           12 SVDP--YVVLTCR-TQEQKSSIGSGSGPEWNETFVFTITGD--------VTELTLKIMDKDTFSNDDYLGEATISLEPLF   80 (111)
Q Consensus        12 ~~dp--~v~v~~~-~~~~~T~~~~~~~P~w~e~~~f~~~~~--------~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~   80 (111)
                      ..+|  ||.+.+. -+.+.|.+..+.+|.++-+.+|.+...        ...+.+++..-.. +....+|.+.+++.++.
T Consensus        39 d~~p~tF~t~dF~dfEtq~Tpv~~G~~p~y~fts~Y~V~~d~~fl~yL~~~~l~lELhqa~g-~~~~tla~~~I~l~~lL  117 (156)
T 2yrb_A           39 DKEPVTFCTYAFYDFELQTTPVVRGLHPEYNFTSQYLVHVNDLFLQYIQKNTITLEVHQAYS-TEYETIAACQLKFHEIL  117 (156)
T ss_dssp             SSCCEEEEEECSTTCCCEECCCEESSSCCCCEEEEEEECCSHHHHHHHHHCCEEEEEEEECS-SCEEEEEEEEECCSHHH
T ss_pred             ccCCcEEEEEEEeceEeeecccccCCCCCcceEEEEEEEeCHHHHHHHhcCCEEEEEEEeeC-CCceEEEEEEEEhHHhh
Confidence            3455  4444443 445667777779999999999988652        2377888876543 34678999999999998


Q ss_pred             cCCCCCCeEEEec-cCC--eEeeEEEEEEEE
Q 037768           81 MEGSLPPTAYNVV-KNQ--EYCGEIRVGLTF  108 (111)
Q Consensus        81 ~~~~~~~~~~~l~-~~~--~~~G~l~l~~~~  108 (111)
                      ...+..-...+|. ..+  ..-|.|...+++
T Consensus       118 e~~~~i~g~~~L~g~~g~~~~~G~LeywiRL  148 (156)
T 2yrb_A          118 EKSGRIFCTASLIGTKGDIPNFGTVEYWFRL  148 (156)
T ss_dssp             HCCSCEEEEEEECBSSSCCTTSEEEEEEEEE
T ss_pred             CcCCceEEEEEEEcCCCCcceEEEEEEEEEE
Confidence            5544222334565 233  356887776665

>3l4c_A Dedicator of cytokinesis protein 1; DOCK180, DOCK1, phosphoinositide specificity, guanine exchan factor, RHO GTPase, cytoskeleton, cell migration; 2.37A {Homo sapiens}

Probab=92.64  E-value=1.1  Score=27.84  Aligned_cols=54  Identities=22%  Similarity=0.264  Sum_probs=40.6

Q ss_pred             EEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCC----CCCCceeEEEEEECcc
Q 037768           25 EQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDT----FSNDDYLGEATISLEP   78 (111)
Q Consensus        25 ~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~----~~~~~~lG~~~~~l~~   78 (111)
                      .++|.+... .+|.|+|++.+.++..   ...|.|++++...    ...+..+|-+-+||-+
T Consensus        78 e~~S~V~YHnk~P~w~EtIKi~LP~~~~~~~HLlFtFrH~S~~~k~dk~E~pfg~a~lPL~~  139 (220)
T 3l4c_A           78 EYKSVIYYQVKQPRWFETVKVAIPIEDVNRSHLRFTFRHRSSQDSKDKSEKIFALAFVKLMR  139 (220)
T ss_dssp             CEECCCCTTCSSCCCCEEEEEEECTTSSTTEEEEEEEEECCCCSSCCCCCCEEEEEEEESBC
T ss_pred             eEEEEEEEcCCCCCceEeEEEeeChhhcCCeEEEEEEEEecccccccccCCeeEEEEEEccc
Confidence            368888888 9999999999999873   3378888887432    1224578988888764

>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=85.33  E-value=5.1  Score=30.31  Aligned_cols=67  Identities=18%  Similarity=0.130  Sum_probs=43.1

Q ss_pred             CCcEEEEEE--CCeE----EEeeeeCC-CCCcccceEEEEEcC---C-CceEEEEEEeCCCC--C----------CCcee
Q 037768           13 VDPYVVLTC--RTQE----QKSSIGSG-SGPEWNETFVFTITG---D-VTELTLKIMDKDTF--S----------NDDYL   69 (111)
Q Consensus        13 ~dp~v~v~~--~~~~----~~T~~~~~-~~P~w~e~~~f~~~~---~-~~~l~i~v~~~~~~--~----------~~~~l   69 (111)
                      .+-||.+.+  |+..    ..|..+.. .+|.|||.+.|++.-   + +..|.|++|+....  +          .+..+
T Consensus       235 ~~~~V~~~l~~g~~~l~~~~~T~~~~~~~~~~Wne~l~f~i~i~dLPr~a~L~~ti~~~~~~~~~~~~~~~~~~~~~~~l  314 (940)
T 2wxf_A          235 MKLVVQAGLFHGNEMLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVVEKAKKARSTKKKSKKADCPI  314 (940)
T ss_dssp             CEEEEEEEEEETTEESSCCEECCCEESCSSCEEEEEEEEEEEGGGCCTTCEEEEEEEEEC----------------CEEE
T ss_pred             ceEEEEEEEEECCEEccCceecccccCCCCcccceEEEcccccccCCcccEEEEEEEEecCCccCccccccccccccceE
Confidence            355666655  4432    34555544 789999999998764   2 34899999984221  1          24588


Q ss_pred             EEEEEECccc
Q 037768           70 GEATISLEPL   79 (111)
Q Consensus        70 G~~~~~l~~l   79 (111)
                      |.+.+++-+.
T Consensus       315 g~~~~~lFd~  324 (940)
T 2wxf_A          315 AWANLMLFDY  324 (940)
T ss_dssp             EEEEEESBCT
T ss_pred             EEEeeeEECC
Confidence            9888887764

---

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	111
d1wfja_	136	b.7.1.2 (A:) C2 domain protein At1g63220 {Thale cr	1e-25
d2cjta1	128	b.7.1.1 (A:1-128) Unc-13 homolog A {Rat (Rattus no	7e-12
d1a25a_	132	b.7.1.2 (A:) C2 domain from protein kinase c (beta	6e-11
d2ep6a1	126	b.7.1.1 (A:92-217) Multiple C2 and transmembrane d	6e-11
d2bwqa1	125	b.7.1.2 (A:729-853) Regulating synaptic membrane e	6e-10
d2nq3a1	133	b.7.1.1 (A:13-145) E3 ubiquitin-protein ligase Itc	2e-09
d1w15a_	138	b.7.1.2 (A:) Synaptotagmin IV {Rat (Rattus norvegi	4e-09
d1qasa2	131	b.7.1.1 (A:626-756) PI-specific phospholipase C is	1e-08
d1uowa_	157	b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu	2e-07
d1rsya_	143	b.7.1.2 (A:) Synaptogamin I {Rat (Rattus norvegicu	3e-07
d1dqva2	145	b.7.1.2 (A:425-569) Synaptotagmin III {Rat (Rattus	5e-07
d1rlwa_	126	b.7.1.1 (A:) Domain from cytosolic phospholipase A	8e-07
d1rh8a_	142	b.7.1.2 (A:) Piccolo {Rat (Rattus norvegicus) [Tax	1e-05
d2cm5a1	137	b.7.1.2 (A:541-677) C2b-domain of rabphilin {Rat (	1e-05
d1ugka_	138	b.7.1.2 (A:) Synaptotagmin IV {Human (Homo sapiens	2e-05
d1dqva1	130	b.7.1.2 (A:295-424) Synaptotagmin III {Rat (Rattus	9e-05
d1bdya_	123	b.7.1.1 (A:) Domain from protein kinase C delta {R	3e-04

>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 = 91.3 bits (226), Expect = 1e-25
 Identities = 64/103 (62%), Positives = 81/103 (78%), Gaps = 2/103 (1%)

Query: 11  GSVDPYVVLTCRTQEQKSSI--GSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDY 68
            ++DPYV LTCRTQ+QKS++  G G+ PEWNETF+FT++   TEL  KI DKD  + DD 
Sbjct: 29  NNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDA 88

Query: 69  LGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
           +GEATI LEP+F+EGS+PPTAYNVVK++EY GEI V L+F P 
Sbjct: 89  VGEATIPLEPVFVEGSIPPTAYNVVKDEEYKGEIWVALSFKPS 131

>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 = 55.5 bits (133), Expect = 7e-12
 Identities = 21/96 (21%), Positives = 37/96 (38%), Gaps = 7/96 (7%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLG 70
              + YV L  +  +  +    GS P W + F+F I      LT+++ +K     D  +G
Sbjct: 18  EKFNTYVTLKVQNVKSTTIAVRGSQPSWEQDFMFEINRLDLGLTVEVWNKGLIW-DTMVG 76

Query: 71  EATISLEPLFMEGSLPPTAY------NVVKNQEYCG 100
              I L  +       P  +       ++ + E CG
Sbjct: 77  TVWIPLRTIRQSNEEGPGEWLTLDSQAIMADSEICG 112

>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 = 53.2 bits (127), Expect = 6e-11
 Identities = 25/81 (30%), Positives = 35/81 (43%), Gaps = 8/81 (9%)

Query: 11  GSVDPYVVLTCRTQEQKSS------IGSGSGPEWNETFVFTITGDV--TELTLKIMDKDT 62
           G  DPYV L      +  S      I     PEWNETF F +        L+++I D D 
Sbjct: 34  GLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDL 93

Query: 63  FSNDDYLGEATISLEPLFMEG 83
            S +D++G  +  +  L   G
Sbjct: 94  TSRNDFMGSLSFGISELQKAG 114

>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 = 53.3 bits (127), Expect = 6e-11
 Identities = 23/99 (23%), Positives = 38/99 (38%), Gaps = 1/99 (1%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
           G  DP+ +L       ++     +  PEWN+ F F I      L + + D+D     D+L
Sbjct: 25  GKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHDVLEVTVFDEDGDKPPDFL 84

Query: 70  GEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTF 108
           G+  I L  +           N    Q + G I + +  
Sbjct: 85  GKVAIPLLSIRDGQPNCYVLKNKDLEQAFKGVIYLEMDL 123

>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 = 50.5 bits (120), Expect = 6e-10
 Identities = 16/85 (18%), Positives = 36/85 (42%), Gaps = 12/85 (14%)

Query: 11  GSVDPYVVLT------CRTQEQKSSIGSGSGPEWNETFVFTITGDVT----ELTLKIMDK 60
              +PYV +        + + +  ++     P+WN+TF+++           L + + D+
Sbjct: 33  RPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQ 92

Query: 61  DTFSND--DYLGEATISLEPLFMEG 83
                +  ++LGE  I LE   ++ 
Sbjct: 93  ARVREEESEFLGEILIELETALLDD 117

>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 = 49.0 bits (116), Expect = 2e-09
 Identities = 18/104 (17%), Positives = 36/104 (34%), Gaps = 9/104 (8%)

Query: 11  GSVDPYVVLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYL 69
               PYV +T   Q +K+    + + P+W +     +T        ++    T  +D  L
Sbjct: 25  FGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTPVSKL-HFRVWSHQTLKSDVLL 83

Query: 70  GEATISLEPLF--MEGSLPPTAYNVV-----KNQEYCGEIRVGL 106
           G A + +          L      +      +  E  G++ + L
Sbjct: 84  GTAALDIYETLKSNNMKLEEVVVTLQLGGDKEPTETIGDLSICL 127

>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 = 48.9 bits (116), Expect = 4e-09
 Identities = 16/76 (21%), Positives = 32/76 (42%), Gaps = 9/76 (11%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGD---VTELTLKIMDKD 61
           G  DPYV +       R  ++K+ +   +    +NE FVF I  +      +   ++D +
Sbjct: 34  GLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSE 93

Query: 62  TFSNDDYLGEATISLE 77
             S ++ +G   +   
Sbjct: 94  RGSRNEVIGRLVLGAT 109

>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 = 47.4 bits (112), Expect = 1e-08
 Identities = 18/74 (24%), Positives = 36/74 (48%), Gaps = 8/74 (10%)

Query: 11 GSVDPYVVLTC-----RTQEQKSSI--GSGSGPEWNETFVFTITGDVTE-LTLKIMDKDT 62
            VDP V++        T  +++++   +G  P W+  F F +T      +   + D D+
Sbjct: 25 SIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLALVRFMVEDYDS 84

Query: 63 FSNDDYLGEATISL 76
           S +D++G++TI  
Sbjct: 85 SSKNDFIGQSTIPW 98

>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 = 44.4 bits (104), Expect = 2e-07
 Identities = 17/76 (22%), Positives = 37/76 (48%), Gaps = 9/76 (11%)

Query: 11  GSVDPYVVLTC-----RTQEQKSSIGSGS-GPEWNETFVFTITGD---VTELTLKIMDKD 61
           G  DPYV +       R +++K++I   +  P +NE+F F +  +     ++ + ++D D
Sbjct: 44  GLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYD 103

Query: 62  TFSNDDYLGEATISLE 77
               +D +G+  +   
Sbjct: 104 KIGKNDAIGKVFVGYN 119

>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 = 43.6 bits (102), Expect = 3e-07
 Identities = 19/76 (25%), Positives = 34/76 (44%), Gaps = 7/76 (9%)

Query: 11  GSVDPYV---VLTCRTQEQKSS-IGSGSGPEWNETFVFTITGDV---TELTLKIMDKDTF 63
           G+ DPYV   +L  + ++ ++        P +NE F F +         L + + D D F
Sbjct: 53  GTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRF 112

Query: 64  SNDDYLGEATISLEPL 79
           S  D +GE  + +  +
Sbjct: 113 SKHDIIGEFKVPMNTV 128

>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 = 43.3 bits (101), Expect = 5e-07
 Identities = 17/82 (20%), Positives = 35/82 (42%), Gaps = 9/82 (10%)

Query: 11  GSVDPYVVLTCRTQEQKSS------IGSGSGPEWNETFVFTITGDVTE---LTLKIMDKD 61
           G  DPYV  +  ++ ++          +   P +NE  VF +  +  E   L++ ++D D
Sbjct: 39  GFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYD 98

Query: 62  TFSNDDYLGEATISLEPLFMEG 83
              +++ +G   +  E     G
Sbjct: 99  CIGHNEVIGVCRVGPEAADPHG 120

>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 = 42.4 bits (99), Expect = 8e-07
 Identities = 24/104 (23%), Positives = 40/104 (38%), Gaps = 7/104 (6%)

Query: 11  GSVDPYVVLTCRTQEQKSSIGS----GSGPEWNETFVFTITGDVTE-LTLKIMDKDTFSN 65
            + DPYV L   T                P WNETF F +  +    L + +MD +    
Sbjct: 25  DTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYVM- 83

Query: 66  DDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFT 109
           D+ LG AT ++  +   G      +   +  E   E+ + +  +
Sbjct: 84  DETLGTATFTVSSM-KVGEKKEVPFIFNQVTEMVLEMSLEVASS 126

>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 = 39.1 bits (90), Expect = 1e-05
 Identities = 21/95 (22%), Positives = 34/95 (35%), Gaps = 19/95 (20%)

Query: 11  GSVDPYVVLTCRTQEQKSS---------------IGSGSGPEWNETFVFTITGDVT---- 51
           G  DP+V +       +                 +     PEWN+T ++           
Sbjct: 37  GYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKK 96

Query: 52  ELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLP 86
            L + + D D FS++D+LGE  I L       + P
Sbjct: 97  TLEVTVWDYDRFSSNDFLGEVLIDLSSTSHLDNTP 131

>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 = 39.0 bits (90), Expect = 1e-05
 Identities = 17/78 (21%), Positives = 29/78 (37%), Gaps = 9/78 (11%)

Query: 14  DPYVVLTCRTQEQKSS------IGSGSGPEWNETFVFTITGD---VTELTLKIMDKDTFS 64
           DP+V L  +    K +            PE+NE F + I         L + + D D   
Sbjct: 37  DPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIGK 96

Query: 65  NDDYLGEATISLEPLFME 82
           ++DY+G   + +      
Sbjct: 97  SNDYIGGCQLGISAKGER 114

>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 = 38.9 bits (90), Expect = 2e-05
 Identities = 20/77 (25%), Positives = 32/77 (41%), Gaps = 8/77 (10%)

Query: 11  GSVDPYVVLTCRTQEQK----SSIGSGSGPEWNETFVFTIT----GDVTELTLKIMDKDT 62
            + DPY+ +T   +++       +     P ++ETF F            L   I+  D 
Sbjct: 42  MTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDR 101

Query: 63  FSNDDYLGEATISLEPL 79
           FS DD +GE  I L  +
Sbjct: 102 FSRDDIIGEVLIPLSGI 118

>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 = 36.9 bits (84), Expect = 9e-05
 Identities = 16/73 (21%), Positives = 31/73 (42%), Gaps = 4/73 (5%)

Query: 16  YVVLTCRTQEQKSSIGSGS-GPEWNETFVFTITGDV---TELTLKIMDKDTFSNDDYLGE 71
             +L  R ++ ++ +   +  P +NETF F++        +L   + D D FS  D +G+
Sbjct: 45  IYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSRHDLIGQ 104

Query: 72  ATISLEPLFMEGS 84
             +       E  
Sbjct: 105 VVLDNLLELAEQP 117

>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 = 35.5 bits (81), Expect = 3e-04
 Identities = 13/109 (11%), Positives = 31/109 (28%), Gaps = 11/109 (10%)

Query: 9   LAGSVDPYVVLTC------RTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDT 62
              +  P+  +           +          PEW  TF   I      + + +M    
Sbjct: 20  EDDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYEGRV-IQIVLMRA-- 76

Query: 63  FSNDDYLGEATISLEPLFMEGSLPPTAYNVVKNQEYCGEIRVGLTFTPE 111
              +D + E T+ +  L               + +   ++ + + +  E
Sbjct: 77  --AEDPMSEVTVGVSVLAERCKKNNGKAEFWLDLQPQAKVLMCVQYFLE 123

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	111
d1wfja_	136	C2 domain protein At1g63220 {Thale cress (Arabidop	99.93
d2ep6a1	126	Multiple C2 and transmembrane domain-containing pr	99.9
d1rlwa_	126	Domain from cytosolic phospholipase A2 {Human (Hom	99.86
d1gmia_	136	Domain from protein kinase C epsilon {Rat (Rattus	99.86
d2nq3a1	133	E3 ubiquitin-protein ligase Itchy {Human (Homo sap	99.85
d2cjta1	128	Unc-13 homolog A {Rat (Rattus norvegicus) [TaxId:	99.83
d1qasa2	131	PI-specific phospholipase C isozyme D1 (PLC-D1), C	99.81
d1a25a_	132	C2 domain from protein kinase c (beta) {Rat (Rattu	99.78
d1wfma_	138	Synaptotagmin XIII {Human (Homo sapiens) [TaxId: 9	99.76
d1dqva1	130	Synaptotagmin III {Rat (Rattus norvegicus) [TaxId:	99.76
d1bdya_	123	Domain from protein kinase C delta {Rat (Rattus no	99.76
d1rsya_	143	Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10	99.75
d1rh8a_	142	Piccolo {Rat (Rattus norvegicus) [TaxId: 10116]}	99.71
d2bwqa1	125	Regulating synaptic membrane exocytosis protein, r	99.67
d1ugka_	138	Synaptotagmin IV {Human (Homo sapiens) [TaxId: 960	99.66
d1w15a_	138	Synaptotagmin IV {Rat (Rattus norvegicus) [TaxId:	99.65
d1uowa_	157	Synaptogamin I {Rat (Rattus norvegicus) [TaxId: 10	99.63
d2cm5a1	137	C2b-domain of rabphilin {Rat (Rattus norvegicus) [	99.63
d1dqva2	145	Synaptotagmin III {Rat (Rattus norvegicus) [TaxId:	99.46
d2zkmx2	122	Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI	99.45
d2yrba1	142	Fantom {Human (Homo sapiens) [TaxId: 9606]}	94.01
d1e7ua2	174	Phoshoinositide 3-kinase (PI3K) {Pig (Sus scrofa)	90.92

>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=99.93  E-value=1.1e-25  Score=130.35  Aligned_cols=102  Identities=61%  Similarity=1.015  Sum_probs=91.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeC-C-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGS-G-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPP   87 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~-~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~   87 (111)
                      .|.+||||++.++...++|++++ + .||.|+|+|.|.+......|.|+|||++..+++++||++.++|.++...+....
T Consensus        28 ~g~~Dpyv~v~~~~~~~~t~~~~~~~~nP~Wne~f~f~v~~~~~~L~v~V~d~d~~~~d~~iG~~~i~L~~l~~~~~~~~  107 (136)
T d1wfja_          28 LNNMDPYVQLTCRTQDQKSNVAEGMGTTPEWNETFIFTVSEGTTELKAKIFDKDVGTEDDAVGEATIPLEPVFVEGSIPP  107 (136)
T ss_dssp             SCSSCCCEEEESSSCEEECCCCTTCCSSCEEEEEEEEEEESSCCEEEEEECCSSSCTTTCCSEEEEEESHHHHHHSEEEE
T ss_pred             CCCCCccEEEEEeeeeEEEEEEecCCCcEEEeeEEEEEEcCccceEEEEEEEecCCCCCCEEEEEEEEhHHhcccCCcCc
Confidence            68899999999998888998887 4 899999999999997777899999999999889999999999999876655567


Q ss_pred             eEEEeccCCeEeeEEEEEEEEEeC
Q 037768           88 TAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        88 ~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                      .|+.+....+..|+|+++++|.|.
T Consensus       108 ~~~~l~~~~~~~G~i~l~l~~~p~  131 (136)
T d1wfja_         108 TAYNVVKDEEYKGEIWVALSFKPS  131 (136)
T ss_dssp             EEEEEEETTEEEEEEEEEEEEEEC
T ss_pred             EEEEecCCCccCEEEEEEEEEEeC
Confidence            899998888889999999999984

>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=99.90  E-value=9.2e-24  Score=120.72  Aligned_cols=98  Identities=24%  Similarity=0.436  Sum_probs=85.5

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCCCCCCe
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGSLPPT   88 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~~~~~   88 (111)
                      .|.+||||++.+++..++|+++++ .||.|+|+|.|.+......|.|+|||++..+++++||++.+++.++..+   ...
T Consensus        24 ~g~~Dpyv~v~~~~~~~~T~~~~~t~nP~wne~f~f~v~~~~~~L~i~V~d~~~~~~d~~lG~~~i~l~~l~~~---~~~  100 (126)
T d2ep6a1          24 SGKSDPFCLLELGNDRLQTHTVYKNLNPEWNKVFTFPIKDIHDVLEVTVFDEDGDKPPDFLGKVAIPLLSIRDG---QPN  100 (126)
T ss_dssp             SSCCCEEEEEEETTEEEECCCCSSCSSCCCCEEEEEEESCTTCEEEEEEEEEETTEEEEECCBCEEEGGGCCSS---CCE
T ss_pred             CCCcCeEEEEEcCCeEEEEEeeCCceeEEEEEEEEEEEeccCceeEEEEEEccCCcCcceEEEEEEEHHHCCCC---Cce
Confidence            678899999999999999999999 9999999999999877779999999998888899999999999998643   357


Q ss_pred             EEEec---cCCeEeeEEEEEEEEEe
Q 037768           89 AYNVV---KNQEYCGEIRVGLTFTP  110 (111)
Q Consensus        89 ~~~l~---~~~~~~G~l~l~~~~~~  110 (111)
                      |+.|.   .....+|+|+|+++|+.
T Consensus       101 ~~~l~~~~~~~~~~G~i~l~~~~i~  125 (126)
T d2ep6a1         101 CYVLKNKDLEQAFKGVIYLEMDLIY  125 (126)
T ss_dssp             ECCCBCSCTTSCCSSEEEEEEEEEE
T ss_pred             EEEccccCCCCceeEEEEEEEEEEE
Confidence            88886   23556799999999863

>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=99.86  E-value=3.7e-21  Score=109.68  Aligned_cols=98  Identities=22%  Similarity=0.352  Sum_probs=81.3

Q ss_pred             cCCCCcEEEEEECC---eEEEeeeeCC-CCCcccceEEEEEcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           10 AGSVDPYVVLTCRT---QEQKSSIGSG-SGPEWNETFVFTITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        10 ~~~~dp~v~v~~~~---~~~~T~~~~~-~~P~w~e~~~f~~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      .|.+||||++.++.   ..++|+++.+ .+|.|+|+|.|.+..... .|.++|||++..+ +++||++.++|+++..+ .
T Consensus        24 ~~~~Dpyv~v~l~~~~~~~~~T~~~~~t~nP~wne~f~f~i~~~~~~~L~v~V~d~d~~~-d~~lG~~~i~L~~l~~~-~  101 (126)
T d1rlwa_          24 LDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYVM-DETLGTATFTVSSMKVG-E  101 (126)
T ss_dssp             HCCCCEEEEEECTTSTTCCEECCCCTTCSSCEEEEEEEEEECTTSCCEEEEEEEECCSSC-CEEEEEEEEEGGGSCTT-C
T ss_pred             CCCCCcEEEEEECCcccceeEeeecCCCccceeceeeeecccCcccCcEEEEEEECCCCC-CCeEEEEEEEHHHccCC-C
Confidence            46789999999964   5679999999 999999999999987554 7999999998654 89999999999999754 3


Q ss_pred             CCCeEEEeccCCeEeeEEEEEEEEEeC
Q 037768           85 LPPTAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        85 ~~~~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                      ....|++|.+.  ..|.|.+.+++.|+
T Consensus       102 ~~~~~~~L~~~--~~g~i~~~l~~~~s  126 (126)
T d1rlwa_         102 KKEVPFIFNQV--TEMVLEMSLEVASS  126 (126)
T ss_dssp             EEEEEEEETTT--EEEEEEEEEECCCC
T ss_pred             eEEEEEEccCC--CeEEEEEEEEEEeC
Confidence            45789999643  46899999888764

>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=99.86  E-value=2.6e-21  Score=111.78  Aligned_cols=97  Identities=19%  Similarity=0.386  Sum_probs=81.8

Q ss_pred             cCCCCcEEEEEECCeE-EEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCC-CCC
Q 037768           10 AGSVDPYVVLTCRTQE-QKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG-SLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~-~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~-~~~   86 (111)
                      .+.+||||++.+++.. .+|++..+ .+|.|+|+|.|.+.. .+.|.|+|||++..+++++||++.++++++.... ...
T Consensus        35 ~~~~DPYv~v~l~~~~~~~T~~~~~t~~P~Wne~f~f~v~~-~~~l~i~V~d~~~~~~d~~iG~~~i~l~~l~~~~~~~~  113 (136)
T d1gmia_          35 TFLLDPYIALNVDDSRIGQTATKQKTNSPAWHDEFVTDVCN-GRKIELAVFHDAPIGYDDFVANCTIQFEELLQNGSRHF  113 (136)
T ss_dssp             CCCCCEEEEEEETTEEEEECCCCSSCSSCEEEEEEEEEEEE-ECEEEEEEEECCSSSSCEEEEEEEEEHHHHTSTTCSEE
T ss_pred             CCCcCcEEEEEeCCCcCcEeeEEcCCCCccCccEEEEEEec-CCceEEEEEEecCCCCceeEEEEEEEHHHhhhcCCcce
Confidence            4557999999998876 47888888 999999999999874 4689999999999999999999999999997554 335


Q ss_pred             CeEEEeccCCeEeeEEEEEEEEEeC
Q 037768           87 PTAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        87 ~~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                      ..|++|.    ++|+|++.+++.++
T Consensus       114 ~~w~~L~----p~G~v~l~v~~~~~  134 (136)
T d1gmia_         114 EDWIDLE----PEGKVYVIIDLSGS  134 (136)
T ss_dssp             EEEEECB----SSCEEEEEEEEEEE
T ss_pred             eEEEeCC----CCcEEEEEEEEEeC
Confidence            6899996    36889999888763

>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=99.85  E-value=1e-20  Score=108.81  Aligned_cols=99  Identities=20%  Similarity=0.337  Sum_probs=81.3

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccC--CCCC
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFME--GSLP   86 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~--~~~~   86 (111)
                      .+.+||||++.++++.++|+++++ .||.|+|.|.|.+.. ...|.|+|||++..++|++||++.++|.++...  +...
T Consensus        24 ~~~~dpyv~v~~~~~~~kT~v~~~t~nP~wne~f~f~~~~-~~~l~~~V~d~d~~~~d~~iG~~~i~L~~l~~~~~~~~~  102 (133)
T d2nq3a1          24 WFGPSPYVEVTVDGQSKKTEKCNNTNSPKWKQPLTVIVTP-VSKLHFRVWSHQTLKSDVLLGTAALDIYETLKSNNMKLE  102 (133)
T ss_dssp             CCCCCEEEEEEETTEEEECCCCSSCSSCEEEEEEEEEECT-TCEEEEEEEECCSSSCCEEEEEEEEEHHHHHHHTTTEES
T ss_pred             CCCcCeEEEEEECCeEEeeEEEEecccEEEcceEEEEEEe-cceeEEEEEEccCCCCCceEEEEEEEHHHhhhhcCCcee
Confidence            567899999999999999999999 999999999999874 568999999999999999999999999988543  2223


Q ss_pred             CeEEEe--c---cCCeEeeEEEEEEEEE
Q 037768           87 PTAYNV--V---KNQEYCGEIRVGLTFT  109 (111)
Q Consensus        87 ~~~~~l--~---~~~~~~G~l~l~~~~~  109 (111)
                      ..++.+  .   ......|+|.+.+.+.
T Consensus       103 ~~~~~l~l~~~~~~~~~~G~L~v~l~~~  130 (133)
T d2nq3a1         103 EVVVTLQLGGDKEPTETIGDLSICLDGL  130 (133)
T ss_dssp             SEEEEEEEEESSCTTSEEEEEEEEEESE
T ss_pred             eEEEEEecCCCCCCceEEEEEEEEEeeE
Confidence            444444  3   3345679999998765

>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=99.83  E-value=2.9e-20  Score=106.19  Aligned_cols=83  Identities=22%  Similarity=0.342  Sum_probs=71.9

Q ss_pred             cCCCCcEEEEEECCeEEEeeeeCCCCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECcccccCC-CCCCe
Q 037768           10 AGSVDPYVVLTCRTQEQKSSIGSGSGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG-SLPPT   88 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~~~~T~~~~~~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~-~~~~~   88 (111)
                      .+.+||||++.+++...+|.+.++.+|.|+|.|.|.+..+...|.|+|||++.. ++++||++.++|+++..++ .....
T Consensus        17 ~~~~dpYv~l~~~~~k~~T~~~k~~nP~Wne~f~f~v~~~~~~L~v~V~d~~~~-~d~~lG~~~I~L~~l~~~~~~~~~~   95 (128)
T d2cjta1          17 QEKFNTYVTLKVQNVKSTTIAVRGSQPSWEQDFMFEINRLDLGLTVEVWNKGLI-WDTMVGTVWIPLRTIRQSNEEGPGE   95 (128)
T ss_dssp             GGGCEEEEEEEETTEEEECCCEESSSCEEEEEEEEEECCCSSEEEEEEEECCSS-CEEEEEEEEEEGGGSCBCSSCCCCE
T ss_pred             CCCcCeEEEEEeCCEEEEEEEecCCCCeEEEEEEEeeccccceEEEEEEeCCCc-CCcceEEEEEEehhhccCCCCCCCe
Confidence            345899999999999989988866889999999999998888999999999876 4999999999999997543 34578


Q ss_pred             EEEec
Q 037768           89 AYNVV   93 (111)
Q Consensus        89 ~~~l~   93 (111)
                      ||+|.
T Consensus        96 W~~L~  100 (128)
T d2cjta1          96 WLTLD  100 (128)
T ss_dssp             EEECB
T ss_pred             eEECC
Confidence            99996

>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=99.81  E-value=6e-19  Score=101.09  Aligned_cols=96  Identities=22%  Similarity=0.386  Sum_probs=75.6

Q ss_pred             cCCCCcEEEEEE-----CCeEEEeeeeCC--CCCcccceEEEEEcCCC-ceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTC-----RTQEQKSSIGSG--SGPEWNETFVFTITGDV-TELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~-----~~~~~~T~~~~~--~~P~w~e~~~f~~~~~~-~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++++     ....++|+++++  .||.|+|+|.|.+..+. ..|.|+|||++..+++++||++.++|+++..
T Consensus        24 ~~~~DPyV~v~l~g~~~~~~~~~T~~v~~~~~nP~wne~f~f~~~~~~~~~L~~~V~D~d~~~~d~~iG~~~i~l~~l~~  103 (131)
T d1qasa2          24 NSIVDPKVIVEIHGVGRDTGSRQTAVITNNGFNPRWDMEFEFEVTVPDLALVRFMVEDYDSSSKNDFIGQSTIPWNSLKQ  103 (131)
T ss_dssp             --CCCEEEEEEEESSTTTCEEEECCCCSSCSSSCEEEEEEEEEESCGGGCEEEEEEEECCTTTCCEEEEEEEEEGGGBCC
T ss_pred             CCCcCeEEEEEEccCCCCcEEEEEEEEecccCCceEEEEEEEEEEcchhceEEEEEEEecCCCCCcEEEEEEEEEeccCC
Confidence            456899999998     245678888765  69999999999987644 4799999999999889999999999999864


Q ss_pred             CCCCCCeEEEec-cCCe--EeeEEEEEEEEE
Q 037768           82 EGSLPPTAYNVV-KNQE--YCGEIRVGLTFT  109 (111)
Q Consensus        82 ~~~~~~~~~~l~-~~~~--~~G~l~l~~~~~  109 (111)
                      +    ..|++|. ..+.  ..+.|.+.+++.
T Consensus       104 g----~~~~~L~~~~g~~~~~~~L~v~i~~~  130 (131)
T d1qasa2         104 G----YRHVHLLSKNGDQHPSATLFVKISIQ  130 (131)
T ss_dssp             E----EEEEEEECTTSCEEEEEEEEEEEEEE
T ss_pred             C----CEEEECCCCCcCCCCCCEEEEEEEEE
Confidence            2    4688987 3332  456788888765

>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=99.78  E-value=5.9e-19  Score=101.18  Aligned_cols=82  Identities=29%  Similarity=0.487  Sum_probs=69.7

Q ss_pred             cCCCCcEEEEEE-----CCeEEEeeeeCC-CCCcccceEEEEEcCC--CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTC-----RTQEQKSSIGSG-SGPEWNETFVFTITGD--VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~-----~~~~~~T~~~~~-~~P~w~e~~~f~~~~~--~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .|.+||||++++     +...++|+++++ .+|.|+|.|.|.+...  ...|.|+|||++..+++++||++.+++.++..
T Consensus        33 ~g~~DpYv~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~f~v~~~~~~~~L~i~V~d~d~~~~d~~iG~~~i~l~~l~~  112 (132)
T d1a25a_          33 NGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDLTSRNDFMGSLSFGISELQK  112 (132)
T ss_dssp             TSCCCEEEEEEEESCTTCSSCEECCCCSSCSSCEEEEEEEEECCSGGGGCEEEEEEEECCSSSCCEEEEEEEEEHHHHTT
T ss_pred             CCCcCeEEEEEEccCCCCccccEEeeecCCCCCccceEEEEEeEccccCCEEeEEEEecCCCCCCcEeEEEEEeHHHcCC
Confidence            467899999998     345679999999 9999999999998763  34799999999999999999999999999864


Q ss_pred             CCCCCCeEEEec
Q 037768           82 EGSLPPTAYNVV   93 (111)
Q Consensus        82 ~~~~~~~~~~l~   93 (111)
                      + . ...||+|.
T Consensus       113 ~-~-~~~W~~L~  122 (132)
T d1a25a_         113 A-G-VDGWFKLL  122 (132)
T ss_dssp             C-C-EEEEEECB
T ss_pred             C-C-CCeEEECC
Confidence            3 2 36899996

>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=99.76  E-value=3.1e-18  Score=98.86  Aligned_cols=85  Identities=20%  Similarity=0.289  Sum_probs=70.9

Q ss_pred             cCCCCcEEEEEECC----eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccccc
Q 037768           10 AGSVDPYVVLTCRT----QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~~----~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~   81 (111)
                      .+.+||||++.+..    ..++|+++++ .+|.|+|.|.|.+...   ...|.|+|||++..+++++||++.++|.++..
T Consensus        41 ~g~~dpyVkv~l~~~~~~~~~kT~v~~~~~~P~wne~f~f~v~~~~l~~~~L~~~V~d~~~~~~~~~iG~~~i~L~~l~~  120 (138)
T d1wfma_          41 DGGCDCYVQGSVANRTGSVEAQTALKKRQLHTTWEEGLVLPLAEEELPTATLTLTLRTCDRFSRHSVAGELRLGLDGTSV  120 (138)
T ss_dssp             SSCCCEEEEEEEEETTEEEEEECCCCCCCSSEECSSCEEEECCTTSSTTCEEEEEEEECCSSCTTSCSEEEEEESSSSSS
T ss_pred             CCCcCcEEEEEECCCCCccceeeeEECCCCCceEeeeEEEEeeehhccceEEEEEEeeecccccceeeeEEEEEhHHccC
Confidence            56789999999832    2468999999 9999999999998753   34899999999999999999999999999864


Q ss_pred             CCCCCCeEEEeccC
Q 037768           82 EGSLPPTAYNVVKN   95 (111)
Q Consensus        82 ~~~~~~~~~~l~~~   95 (111)
                      . .....|++|...
T Consensus       121 ~-~~~~~W~~L~~~  133 (138)
T d1wfma_         121 P-LGAAQWGELKTS  133 (138)
T ss_dssp             C-TTCCEEEECCCC
T ss_pred             C-CCceEeEeCCCC
Confidence            4 335899999843

>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=99.76  E-value=2.6e-18  Score=98.23  Aligned_cols=86  Identities=24%  Similarity=0.394  Sum_probs=68.7

Q ss_pred             cCCCCcEEEEEE---CCeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECcc-ccc
Q 037768           10 AGSVDPYVVLTC---RTQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEP-LFM   81 (111)
Q Consensus        10 ~~~~dp~v~v~~---~~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~-l~~   81 (111)
                      .|.+||||++++   ....++|+++++ .+|.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++.. +..
T Consensus        36 ~g~~dpyv~v~l~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~~~~~~L~v~V~d~~~~~~d~~iG~~~i~~~~~l~~  115 (130)
T d1dqva1          36 NGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSRHDLIGQVVLDNLLELAE  115 (130)
T ss_dssp             TSCCCEEEEEECTTSTTSCEECCCCCSCSSCEEEEEEEEECCGGGGSSCCCEEEEEECCSSSCCCEEEEEECCCTTGGGS
T ss_pred             CCCcceEEEEEEccCCCceEeceeEcCCCCeeeeeEEEEEEchHHcCCCeEEEEEEEcCCCCCCceEEEEEECchhhhhc
Confidence            567899999998   344689999999 9999999999998653   34799999999998999999999998654 333


Q ss_pred             CCCCCCeEEEeccC
Q 037768           82 EGSLPPTAYNVVKN   95 (111)
Q Consensus        82 ~~~~~~~~~~l~~~   95 (111)
                      .......|++|..+
T Consensus       116 ~~~~~~~W~~L~~~  129 (130)
T d1dqva1         116 QPPDRPLWRDILEG  129 (130)
T ss_dssp             SCSSCCCCEECBCC
T ss_pred             CCCCCcEEEecccC
Confidence            33335679999743

>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=99.76  E-value=2.2e-18  Score=97.70  Aligned_cols=93  Identities=14%  Similarity=0.206  Sum_probs=75.3

Q ss_pred             cCCCCcEEEEEECCe-----EEEeeeeCC-CCCcccceEEEEEcCCCceEEEEEEeCCCCCCCceeEEEEEECccccc--
Q 037768           10 AGSVDPYVVLTCRTQ-----EQKSSIGSG-SGPEWNETFVFTITGDVTELTLKIMDKDTFSNDDYLGEATISLEPLFM--   81 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~-----~~~T~~~~~-~~P~w~e~~~f~~~~~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~--   81 (111)
                      .+.+||||.+.+.+.     ..+|++.++ +||.|||+|.|.+.. ...+.|.||+++    ++++|.+.+.+.++..  
T Consensus        21 ~~~~dPY~~v~l~~~~~~~~~~~t~~~kkT~nP~WnE~F~~~v~~-~~~l~i~V~d~d----d~~~g~~~i~l~~l~~~~   95 (123)
T d1bdya_          21 DDASQPFCAVKMKEALTTDRGKTLVQKKPTMYPEWKSTFDAHIYE-GRVIQIVLMRAA----EDPMSEVTVGVSVLAERC   95 (123)
T ss_dssp             CCSCCCEEEEEEEEECCGGGTTBEEECSCCBCCCTTCEEEEECCT-TCEEEEEEEEET----TEEEEEEEEEHHHHHHHH
T ss_pred             CCCCCCEEEEEEcCccccccceEEEEeCCCCCcccceEEEEEEcc-ccEEEEEEEEcc----ccccCccEEehhheeecc
Confidence            456899999999432     356888888 999999999999874 568999999976    7899999999998843  


Q ss_pred             --CCCCCCeEEEeccCCeEeeEEEEEEEEEeC
Q 037768           82 --EGSLPPTAYNVVKNQEYCGEIRVGLTFTPE  111 (111)
Q Consensus        82 --~~~~~~~~~~l~~~~~~~G~l~l~~~~~~~  111 (111)
                        .+.....|++|.    ++|.|+++++|.+|
T Consensus        96 ~~~~~~~~~W~~L~----~~Gkl~l~v~~f~e  123 (123)
T d1bdya_          96 KKNNGKAEFWLDLQ----PQAKVLMCVQYFLE  123 (123)
T ss_dssp             HTTTTEEEEEEECB----SSCEEEEEEEEEEC
T ss_pred             ccCCCcccEEEeCC----CCEEEEEEEEEecC
Confidence              233456899995    47999999999875

>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=99.75  E-value=3.2e-18  Score=99.31  Aligned_cols=83  Identities=22%  Similarity=0.409  Sum_probs=70.2

Q ss_pred             cCCCCcEEEEEE---CCeEEEeeeeCC-CCCcccceEEEEEcC---CCceEEEEEEeCCCCCCCceeEEEEEECcccccC
Q 037768           10 AGSVDPYVVLTC---RTQEQKSSIGSG-SGPEWNETFVFTITG---DVTELTLKIMDKDTFSNDDYLGEATISLEPLFME   82 (111)
Q Consensus        10 ~~~~dp~v~v~~---~~~~~~T~~~~~-~~P~w~e~~~f~~~~---~~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~   82 (111)
                      .|.+||||++.+   +...++|+++++ .+|.|+|+|.|.+..   ....|.|+|||++..+++++||++.++|.++..+
T Consensus        52 ~g~~dpyV~v~l~~~~~~~~kT~~~~~t~~P~wne~f~f~i~~~~l~~~~L~i~V~d~d~~~~~~~iG~~~i~L~~~~~~  131 (143)
T d1rsya_          52 GGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTVDFG  131 (143)
T ss_dssp             TSCCCEEEEEEEETTCCSCEECCCCTTCSSCEEEEEEEECCCHHHHTTCEEEEEEEECCSSSCCEEEEEEEEEGGGCCCS
T ss_pred             CCCCCeEEEEEEcCCCCeeEEEEEeccccCcceeeeeEEEEEeeccCCceEEEEEEEcCCCCCCcEEEEEEEEchhccCC
Confidence            467899999998   445679999999 999999999998764   3458999999999988899999999999998754


Q ss_pred             CCCCCeEEEec
Q 037768           83 GSLPPTAYNVV   93 (111)
Q Consensus        83 ~~~~~~~~~l~   93 (111)
                      . ....|++|.
T Consensus       132 ~-~~~~W~~L~  141 (143)
T d1rsya_         132 H-VTEEWRDLQ  141 (143)
T ss_dssp             S-CEEEEEECB
T ss_pred             C-CCccEEeCC
Confidence            3 347999985

>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=99.71  E-value=1.2e-18  Score=100.86  Aligned_cols=85  Identities=26%  Similarity=0.449  Sum_probs=68.6

Q ss_pred             cCCCCcEEEEEECCe--------------EEEeeeeCC-CCCcccceEEEEEcC----CCceEEEEEEeCCCCCCCceeE
Q 037768           10 AGSVDPYVVLTCRTQ--------------EQKSSIGSG-SGPEWNETFVFTITG----DVTELTLKIMDKDTFSNDDYLG   70 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~--------------~~~T~~~~~-~~P~w~e~~~f~~~~----~~~~l~i~v~~~~~~~~~~~lG   70 (111)
                      .|.+||||++++...              .++|+++++ .+|.|+|+|.|....    ....|.|+|||++..+++++||
T Consensus        36 ~g~~DpyV~v~l~~~~~~~~~~~~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~~~~~~L~i~V~d~d~~~~~~~lG  115 (142)
T d1rh8a_          36 NGYSDPFVKVYLLPGRGQVMVVQNASAEYKRRTKYVQKSLNPEWNQTVIYKSISMEQLMKKTLEVTVWDYDRFSSNDFLG  115 (142)
T ss_dssp             SSCSCCEEEEEETTSSCCCEECCCCCHHHHTTTTTTHHHHSCEEEEEEEECSCCHHHHTTCEEEEEEEEECSSSCEEEEE
T ss_pred             CCCCCcCEEEEEecCcccccccccCCCceeeeccCCcCCCCceeEEEEEEeeecccccCCCEEEEEEEEecCCCCCeeeE
Confidence            566899999998321              247888888 999999999997433    3448999999999888899999


Q ss_pred             EEEEECcccccCCCCCCeEEEeccC
Q 037768           71 EATISLEPLFMEGSLPPTAYNVVKN   95 (111)
Q Consensus        71 ~~~~~l~~l~~~~~~~~~~~~l~~~   95 (111)
                      ++.++|.++..+. ....||+|.+.
T Consensus       116 ~~~i~L~~l~~~~-~~~~W~~L~~~  139 (142)
T d1rh8a_         116 EVLIDLSSTSHLD-NTPRWYPLKEQ  139 (142)
T ss_dssp             EEEEETTSCGGGT-TCCEEEECBCC
T ss_pred             EEEEEhHHcCCCC-CceEEEECcCc
Confidence            9999999997554 35799999843

>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=99.67  E-value=1.6e-16  Score=90.05  Aligned_cols=82  Identities=22%  Similarity=0.515  Sum_probs=61.9

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEE-EcCC---CceEEEEEEeCCCC--CCCceeEEEEEECc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFT-ITGD---VTELTLKIMDKDTF--SNDDYLGEATISLE   77 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~-~~~~---~~~l~i~v~~~~~~--~~~~~lG~~~~~l~   77 (111)
                      .+.+||||++.+.     ...++|+++++ .+|.|+|+|.|. +...   ...|.|+|||.+..  +++++||++.++++
T Consensus        32 ~~~~dpyVkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~f~~~~~~~l~~~~L~i~v~d~~~~~~~~~~~iG~~~i~l~  111 (125)
T d2bwqa1          32 GRPRNPYVKIYFLPDRSDKNKRRTKTVKKTLEPKWNQTFIYSPVHRREFRERMLEITLWDQARVREEESEFLGEILIELE  111 (125)
T ss_dssp             SCCBCEEEEEEEESSCSGGGEEECCCCSSBSSCEEEEEEEECSCCGGGGGGCEEEEEEEEC-------CEEEEEEEEEGG
T ss_pred             CCCCCEEEEEEEeCCCCCccccccCEEcCCCCCEEccEEEEeeeChhhcCCCEEEEEEEECCCCCCCCCeeEEEEEEEch
Confidence            4668999999982     23478999999 999999999997 4432   34799999998865  34569999999999


Q ss_pred             ccccCCCCCCeEEEec
Q 037768           78 PLFMEGSLPPTAYNVV   93 (111)
Q Consensus        78 ~l~~~~~~~~~~~~l~   93 (111)
                      ++....  ..+||+|.
T Consensus       112 ~~~~~~--~~~Wy~L~  125 (125)
T d2bwqa1         112 TALLDD--EPHWYKLQ  125 (125)
T ss_dssp             GCCCSS--CEEEEECC
T ss_pred             hcCCCC--CCEEEeCc
Confidence            987544  36899984

>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=99.66  E-value=3.3e-16  Score=90.21  Aligned_cols=80  Identities=28%  Similarity=0.435  Sum_probs=63.6

Q ss_pred             CCcEEEEEE---CCeEEEeeeeCC-CCCcccceEEEE-EcCC---CceEEEEEEeCCCCCCCceeEEEEEECcccccCCC
Q 037768           13 VDPYVVLTC---RTQEQKSSIGSG-SGPEWNETFVFT-ITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEGS   84 (111)
Q Consensus        13 ~dp~v~v~~---~~~~~~T~~~~~-~~P~w~e~~~f~-~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~~   84 (111)
                      +||||++.+   ....++|+++++ .+|.|+|+|.|. +...   ...|.|+|||++.++++++||++.++|+++.....
T Consensus        44 ~dpyV~v~l~~~~~~~~kT~v~~~t~nP~wne~f~f~~~~~~~l~~~~L~~~V~d~d~~~~~~~iG~~~i~L~~~~~~~~  123 (138)
T d1ugka_          44 SDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHFTILSFDRFSRDDIIGEVLIPLSGIELSEG  123 (138)
T ss_dssp             CEEEEEEEEETTTCSEEECCCCSSCSSCEEEEEEEEECCCSTTGGGCEEEEEEEEECSSCCCCCCEEEEEECTTCCCTTC
T ss_pred             cceEEEEEEcCCCCEeEeCeeEeCCCCCceeeEEEEeeeCHHHcccceEEEEEEECCCCCCCcEEEEEEEEcccccCCCC
Confidence            699999998   455689999999 999999999997 4332   33799999999999999999999999999864433


Q ss_pred             CCCeEEEe
Q 037768           85 LPPTAYNV   92 (111)
Q Consensus        85 ~~~~~~~l   92 (111)
                      ....|+.+
T Consensus       124 ~~~~~~~~  131 (138)
T d1ugka_         124 KMLMNREI  131 (138)
T ss_dssp             CEEEEEEC
T ss_pred             eEEEEeec
Confidence            22344444

>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=99.65  E-value=3.9e-16  Score=89.83  Aligned_cols=70  Identities=21%  Similarity=0.415  Sum_probs=57.4

Q ss_pred             cCCCCcEEEEEE--CC---eEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTC--RT---QEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~--~~---~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+  +.   ..++|+++++ .+|.|+|+|.|.+...   ...|.|+|||++..+++++||++.+++...
T Consensus        33 ~~~~dpyvkv~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~i~v~d~~~~~~~~~iG~~~i~l~~~  111 (138)
T d1w15a_          33 SGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVFDIPCESLEEISVEFLVLDSERGSRNEVIGRLVLGATAE  111 (138)
T ss_dssp             --CCCEEEEEEEEETTEEEEEEECCCCCSCSSEEEEEEEEEECCSSSSTTEEEEEEEEECCTTSCCEEEEEEEESTTCC
T ss_pred             CCCcCEEEEEEEeCCcccCccccceeECCCCCCeECcEEEEEecHHHhCccEEEEEEEeCCCCCCCCEEEEEEEcchhC
Confidence            567899999998  22   2357899999 9999999999998653   237999999999999999999999998754

>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=99.63  E-value=1e-15  Score=89.85  Aligned_cols=84  Identities=19%  Similarity=0.378  Sum_probs=66.3

Q ss_pred             cCCCCcEEEEEEC--Ce---EEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc-
Q 037768           10 AGSVDPYVVLTCR--TQ---EQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL-   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~--~~---~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l-   79 (111)
                      .+.+||||++++.  +.   .++|++.++ .+|.|||+|.|.+...   ...|.|++|+++.++++++||++.+++... 
T Consensus        43 ~~~~dpyV~v~l~~~~~~~~~~kT~v~~~t~nP~wne~f~F~v~~~~l~~~~l~i~v~d~~~~~~~~~iG~~~i~l~~~~  122 (157)
T d1uowa_          43 GGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTG  122 (157)
T ss_dssp             TSCCCEEEEEEEEETTEEEEEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECCSSSCCCEEEEEEEETTCCH
T ss_pred             CCCCCeeEEEEEecCCccccceecccccCCCCcccCCeEEEEecHHHcCccEEEEEEcccCCCCCCceeEEEEEecccCC
Confidence            4678999999983  22   357899999 9999999999998763   347999999999999999999999999763 


Q ss_pred             ---------ccC-CCCCCeEEEec
Q 037768           80 ---------FME-GSLPPTAYNVV   93 (111)
Q Consensus        80 ---------~~~-~~~~~~~~~l~   93 (111)
                               ... .....+|++|.
T Consensus       123 ~~~~hW~~~~~~~~~~v~~Wh~L~  146 (157)
T d1uowa_         123 AELRHWSDMLANPRRPIAQWHTLQ  146 (157)
T ss_dssp             HHHHHHHHHHHSTTCCEEEEEECB
T ss_pred             hhHHHHHHHHhCCCCceeEeEeCC
Confidence                     111 12235899987

>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=99.63  E-value=1.5e-15  Score=87.08  Aligned_cols=70  Identities=27%  Similarity=0.512  Sum_probs=59.8

Q ss_pred             cCCCCcEEEEEEC-----CeEEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCR-----TQEQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~-----~~~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++++.     ...++|+++++ .+|.|+|+|.|.+...   ...|.+.+|+++..+++++||++.+++..+
T Consensus        33 ~~~~dpyv~v~l~~~~~~~~~~kT~v~~~t~~P~wne~f~f~v~~~~l~~~~l~v~v~~~~~~~~~~~iG~~~i~l~~~  111 (137)
T d2cm5a1          33 NGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIGKSNDYIGGCQLGISAK  111 (137)
T ss_dssp             TSCCCEEEEEEEETC---CCEEECCCCCSCSSCEEEEEEEEECCGGGGGGCEEEEEEEECCSSSCCEEEEEEEEETTCC
T ss_pred             CCCcCeEEEEEEEcCCccceeecCEeEcCCCCCccceEEEEEeEHHHccccEEEEEeeeCCCCCCCCEEEEEEeCcccc
Confidence            4678999999972     23478999999 9999999999998753   347999999999989999999999999865

>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=99.46  E-value=4.3e-15  Score=86.04  Aligned_cols=70  Identities=26%  Similarity=0.512  Sum_probs=59.1

Q ss_pred             cCCCCcEEEEEECCe-----EEEeeeeCC-CCCcccceEEEEEcCC---CceEEEEEEeCCCCCCCceeEEEEEECccc
Q 037768           10 AGSVDPYVVLTCRTQ-----EQKSSIGSG-SGPEWNETFVFTITGD---VTELTLKIMDKDTFSNDDYLGEATISLEPL   79 (111)
Q Consensus        10 ~~~~dp~v~v~~~~~-----~~~T~~~~~-~~P~w~e~~~f~~~~~---~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l   79 (111)
                      .+.+||||++.+...     .++|+++++ .+|.|+|.|.|.+...   ...|.|++|+++..+++++||++.++++.+
T Consensus        38 ~~~~dpyv~v~l~~~~~~~~~~kT~~~~~t~~P~wne~f~F~v~~~~~~~~~l~v~v~d~~~~~~~~~iG~~~i~l~~~  116 (145)
T d1dqva2          38 TGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYDCIGHNEVIGVCRVGPEAA  116 (145)
T ss_dssp             SSCCCEEEEECCCTTCCTTSCEECCCCCSCSSCEEEECCCCCCCSGGGGSCCCCCEEEECCSSSCCEEEEECCCSSCTT
T ss_pred             CCCcCceEEEEEccCCccceeecCEEEeCCCCceecceEEEEEehhhcCCCEEEEEEEecCCCCCCcEEEEEEECchHc
Confidence            556799999998432     468999999 9999999999987652   347899999999999999999999999876

>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=99.45  E-value=2e-12  Score=72.71  Aligned_cols=91  Identities=20%  Similarity=0.333  Sum_probs=62.0

Q ss_pred             CCCCcEEEEEEC------CeEEEeee--eCC-CCCcccce-EEEE-EcCCCc-eEEEEEEeCCCCCCCceeEEEEEECcc
Q 037768           11 GSVDPYVVLTCR------TQEQKSSI--GSG-SGPEWNET-FVFT-ITGDVT-ELTLKIMDKDTFSNDDYLGEATISLEP   78 (111)
Q Consensus        11 ~~~dp~v~v~~~------~~~~~T~~--~~~-~~P~w~e~-~~f~-~~~~~~-~l~i~v~~~~~~~~~~~lG~~~~~l~~   78 (111)
                      .+.||||++++.      ....+|++  ..+ .||.|||+ |.|. +..++. .|.|.|||++    ++++|++.+|++.
T Consensus        16 ~~~dPyV~V~l~g~~~D~~~~~~t~~~~~~n~~nP~wne~~~~~~~~~~~~l~~L~f~V~D~d----~~~lG~~~ipl~~   91 (122)
T d2zkmx2          16 RSVRTYVEVELFGLPGDPKRRYRTKLSPSTNSINPVWKEEPFVFEKILMPELASLRVAVMEEG----NKFLGHRIIPINA   91 (122)
T ss_dssp             SCCCEEEEEEEECCTTSCCCCEECCCCSSSCCSSCBCCCCCEEEEEESSGGGCEEEEEEEETT----TEEEEEEEEEGGG
T ss_pred             CCCCcEEEEEEECcCCCCCccEEEEEEEeCCeecceEcccEeEEEecCCCcccEEEEEEECCC----CCEEEEEEEEccc
Confidence            457999999982      22344443  356 99999976 4443 444443 7999999975    7999999999999


Q ss_pred             cccCCCCCCeEEEec-cCCe--EeeEEEEEEEEE
Q 037768           79 LFMEGSLPPTAYNVV-KNQE--YCGEIRVGLTFT  109 (111)
Q Consensus        79 l~~~~~~~~~~~~l~-~~~~--~~G~l~l~~~~~  109 (111)
                      +..+    -++.+|. ..+.  ..+.|.+.++..
T Consensus        92 l~~G----yR~vpL~~~~g~~l~~~~L~v~i~~~  121 (122)
T d2zkmx2          92 LNSG----YHHLCLHSESNMPLTMPALFIFLEMK  121 (122)
T ss_dssp             BCCE----EEEEEEECTTCCEEEEEEEEEEEEEE
T ss_pred             CcCC----ceEEEccCCCcCCCCCceEEEEEEEE
Confidence            8643    3567887 2332  345666666653

>d2yrba1 b.7.1.1 (A:596-737) Fantom {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: Fantom
species: Human (Homo sapiens) [TaxId: 9606]

Probab=94.01  E-value=0.22  Score=27.46  Aligned_cols=93  Identities=10%  Similarity=0.161  Sum_probs=60.2

Q ss_pred             CCcEEEEEECC-eEEEeeeeCCCCCcccceEEEEEcCC--------CceEEEEEEeCCCCCCCceeEEEEEECcccccCC
Q 037768           13 VDPYVVLTCRT-QEQKSSIGSGSGPEWNETFVFTITGD--------VTELTLKIMDKDTFSNDDYLGEATISLEPLFMEG   83 (111)
Q Consensus        13 ~dp~v~v~~~~-~~~~T~~~~~~~P~w~e~~~f~~~~~--------~~~l~i~v~~~~~~~~~~~lG~~~~~l~~l~~~~   83 (111)
                      +..||.+.+.. +.+.|.++.+.+|.+|-+..|.+...        ...+.++++...... ...+|.+.+.+.++....
T Consensus        34 p~tF~T~~Fyd~Etq~TPv~~g~~p~ynfts~Y~V~~d~~fl~YL~~~~~~lelhqa~g~~-~~tvA~g~i~l~~lLd~~  112 (142)
T d2yrba1          34 PVTFCTYAFYDFELQTTPVVRGLHPEYNFTSQYLVHVNDLFLQYIQKNTITLEVHQAYSTE-YETIAACQLKFHEILEKS  112 (142)
T ss_dssp             CEEEEEECSTTCCCEECCCEESSSCCCCEEEEEEECCSHHHHHHHHHCCEEEEEEEECSSC-EEEEEEEEECCSHHHHCC
T ss_pred             CcEEEEEEEEeeeeecCceecCCCCcceeEEEEEEccCHHHHHHHhhCCEEEEEEeecCCC-cceeEEEEEEhhHhhCcc
Confidence            34577777644 44566777669999999999988763        347889998865322 568999999999997543


Q ss_pred             CCCCeEEEecc-CCe--EeeEEEEEE
Q 037768           84 SLPPTAYNVVK-NQE--YCGEIRVGL  106 (111)
Q Consensus        84 ~~~~~~~~l~~-~~~--~~G~l~l~~  106 (111)
                      ...-....|.. .+.  .-|.|..-+
T Consensus       113 ~r~~~s~~l~g~~~~~~~~G~leyw~  138 (142)
T d2yrba1         113 GRIFCTASLIGTKGDIPNFGTVEYWF  138 (142)
T ss_dssp             SCEEEEEEECBSSSCCTTSEEEEEEE
T ss_pred             ccccceeEEEccCCCcceEEEEEEEE
Confidence            22223334442 222  256655433