Query psy5514
Match_columns 124
No_of_seqs 105 out of 216
Neff 5.5
Searched_HMMs 46136
Date Fri Aug 16 19:24:13 2013
Command hhsearch -i /work/01045/syshi/Psyhhblits/psy5514.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/5514hhsearch_cdd -cpu 12 -v 0
No Hit Prob E-value P-value Score SS Cols Query HMM Template HMM
1 PF07162 B9-C2: Ciliary basal 100.0 8.2E-43 1.8E-47 262.6 14.8 107 15-124 1-111 (168)
2 KOG4028|consensus 100.0 1.4E-39 3E-44 241.1 8.6 108 13-124 1-109 (175)
3 KOG4027|consensus 100.0 3.3E-36 7.1E-41 227.5 12.6 112 10-124 5-118 (187)
4 KOG4446|consensus 99.7 2.4E-17 5.1E-22 138.3 4.8 115 6-123 213-336 (471)
5 PF00168 C2: C2 domain; Inter 95.2 0.39 8.5E-06 29.8 8.8 65 30-109 19-83 (85)
6 cd04016 C2_Tollip C2 domain pr 94.2 0.96 2.1E-05 32.2 9.7 72 31-120 22-95 (121)
7 cd08374 C2F_Ferlin C2 domain s 93.1 0.79 1.7E-05 33.6 7.9 77 31-116 25-120 (133)
8 cd04048 C2A_Copine C2 domain f 92.2 2.7 5.9E-05 28.9 10.0 87 15-114 4-97 (120)
9 cd04021 C2_E3_ubiquitin_ligase 91.5 3.2 7E-05 29.0 9.2 78 19-116 11-88 (125)
10 cd08403 C2B_Synaptotagmin-3-5- 91.2 2 4.2E-05 30.2 7.8 82 21-113 20-106 (134)
11 cd04041 C2A_fungal C2 domain f 89.3 5 0.00011 27.3 8.4 72 31-114 23-94 (111)
12 cd04032 C2_Perforin C2 domain 89.1 4.1 8.9E-05 29.2 8.1 50 70-123 72-121 (127)
13 cd08521 C2A_SLP C2 domain firs 88.1 4 8.7E-05 27.7 7.3 76 30-116 35-110 (123)
14 cd08382 C2_Smurf-like C2 domai 87.4 7.6 0.00017 26.9 8.6 77 20-115 10-88 (123)
15 smart00239 C2 Protein kinase C 87.2 5.2 0.00011 24.8 9.4 70 31-115 21-90 (101)
16 cd08375 C2_Intersectin C2 doma 86.6 9.7 0.00021 27.2 9.0 77 21-115 21-102 (136)
17 cd04042 C2A_MCTP_PRT C2 domain 84.6 10 0.00023 25.9 9.1 68 31-116 21-88 (121)
18 cd08682 C2_Rab11-FIP_classI C2 84.4 11 0.00024 26.0 9.8 69 31-115 20-91 (126)
19 cd04047 C2B_Copine C2 domain s 83.9 10 0.00023 25.3 9.7 88 15-115 4-96 (110)
20 cd04040 C2D_Tricalbin-like C2 83.9 11 0.00023 25.4 9.0 79 21-116 5-88 (115)
21 cd04037 C2E_Ferlin C2 domain f 83.7 12 0.00027 26.0 9.2 43 70-115 47-89 (124)
22 cd08686 C2_ABR C2 domain in th 83.4 14 0.00031 26.5 9.5 81 20-115 4-91 (118)
23 cd04017 C2D_Ferlin C2 domain f 83.2 12 0.00025 26.4 7.9 79 19-112 10-94 (135)
24 cd08409 C2B_Synaptotagmin-15 C 82.4 14 0.0003 26.3 8.0 71 31-112 35-105 (137)
25 cd04031 C2A_RIM1alpha C2 domai 82.2 11 0.00023 25.7 7.2 84 21-115 22-111 (125)
26 cd08402 C2B_Synaptotagmin-1 C2 81.7 12 0.00025 26.3 7.3 45 70-115 65-109 (136)
27 cd08404 C2B_Synaptotagmin-4 C2 81.7 15 0.00034 25.7 8.6 92 11-114 12-108 (136)
28 cd08387 C2A_Synaptotagmin-8 C2 80.5 16 0.00034 25.0 8.9 99 4-116 6-109 (124)
29 cd08376 C2B_MCTP_PRT C2 domain 80.1 15 0.00033 24.7 9.3 43 70-115 45-87 (116)
30 cd04054 C2A_Rasal1_RasA4 C2 do 79.9 17 0.00037 25.0 9.3 66 31-114 21-86 (121)
31 cd04033 C2_NEDD4_NEDD4L C2 dom 78.9 18 0.0004 24.9 10.2 75 31-117 21-95 (133)
32 cd04022 C2A_MCTP_PRT_plant C2 78.8 15 0.00033 25.3 7.1 45 70-114 45-90 (127)
33 cd08373 C2A_Ferlin C2 domain f 78.4 19 0.00041 24.8 8.7 45 69-114 38-82 (127)
34 cd08388 C2A_Synaptotagmin-4-11 77.4 22 0.00048 24.9 8.2 85 20-117 21-112 (128)
35 cd08405 C2B_Synaptotagmin-7 C2 77.0 22 0.00048 24.8 8.0 75 30-115 35-109 (136)
36 cd00030 C2 C2 domain. The C2 d 77.0 14 0.0003 22.5 8.1 69 30-115 19-87 (102)
37 cd04018 C2C_Ferlin C2 domain t 77.0 27 0.00058 25.7 9.7 44 70-115 59-102 (151)
38 cd04038 C2_ArfGAP C2 domain pr 76.6 27 0.00057 25.5 9.4 41 70-114 46-86 (145)
39 cd04025 C2B_RasA1_RasA4 C2 dom 76.3 22 0.00047 24.3 9.2 66 31-114 21-86 (123)
40 cd08688 C2_KIAA0528-like C2 do 75.7 22 0.00047 24.0 8.0 80 20-115 4-90 (110)
41 cd00276 C2B_Synaptotagmin C2 d 75.3 23 0.0005 24.1 9.2 96 9-116 9-109 (134)
42 cd04049 C2_putative_Elicitor-r 74.7 20 0.00044 24.5 6.8 47 69-115 46-92 (124)
43 cd04035 C2A_Rabphilin_Doc2 C2 73.8 25 0.00055 23.9 9.7 76 29-117 34-111 (123)
44 cd08386 C2A_Synaptotagmin-7 C2 73.3 26 0.00057 23.8 8.9 96 7-116 9-110 (125)
45 cd04026 C2_PKC_alpha_gamma C2 72.8 28 0.00061 24.0 10.2 95 5-114 6-105 (131)
46 cd04043 C2_Munc13_fungal C2 do 72.7 27 0.00059 23.8 9.3 70 31-115 22-91 (126)
47 cd08681 C2_fungal_Inn1p-like C 71.9 27 0.00059 23.5 8.1 42 70-115 47-88 (118)
48 cd08384 C2B_Rabphilin_Doc2 C2 71.5 31 0.00066 23.9 9.8 99 6-116 5-108 (133)
49 cd04029 C2A_SLP-4_5 C2 domain 71.4 32 0.00069 24.0 7.7 74 31-115 37-110 (125)
50 cd04036 C2_cPLA2 C2 domain pre 70.6 30 0.00066 23.4 8.1 79 21-115 6-89 (119)
51 cd04039 C2_PSD C2 domain prese 69.6 33 0.00071 23.4 9.7 44 70-115 50-93 (108)
52 cd08690 C2_Freud-1 C2 domain f 68.8 46 0.00099 24.8 10.2 94 12-115 2-105 (155)
53 cd08393 C2A_SLP-1_2 C2 domain 67.6 39 0.00083 23.5 8.3 100 6-117 7-112 (125)
54 cd04020 C2B_SLP_1-2-3-4 C2 dom 67.4 38 0.00083 24.9 7.2 86 20-116 32-123 (162)
55 cd08377 C2C_MCTP_PRT C2 domain 66.8 36 0.00077 22.8 9.5 66 31-115 22-87 (119)
56 cd04044 C2A_Tricalbin-like C2 66.7 36 0.00078 22.8 9.2 68 31-115 24-91 (124)
57 KOG2241|consensus 66.4 10 0.00023 31.0 4.2 47 3-52 84-134 (255)
58 PF08530 PepX_C: X-Pro dipepti 65.6 35 0.00077 25.7 6.9 39 80-120 104-152 (218)
59 cd08389 C2A_Synaptotagmin-14_1 63.7 47 0.001 23.0 7.9 95 7-116 9-109 (124)
60 cd08678 C2_C21orf25-like C2 do 63.2 46 0.001 22.9 9.4 77 21-114 5-84 (126)
61 cd08410 C2B_Synaptotagmin-17 C 62.8 51 0.0011 23.2 8.4 83 20-113 19-106 (135)
62 cd04045 C2C_Tricalbin-like C2 61.5 51 0.0011 22.8 9.0 42 70-115 47-88 (120)
63 cd08685 C2_RGS-like C2 domain 60.6 54 0.0012 22.7 9.1 84 20-115 17-105 (119)
64 cd08391 C2A_C2C_Synaptotagmin_ 58.6 52 0.0011 21.9 8.4 65 31-114 28-92 (121)
65 cd08392 C2A_SLP-3 C2 domain fi 56.2 68 0.0015 22.6 9.6 46 70-116 66-111 (128)
66 cd04030 C2C_KIAA1228 C2 domain 56.0 61 0.0013 21.9 10.0 99 6-116 8-113 (127)
67 cd04009 C2B_Munc13-like C2 dom 55.8 67 0.0015 22.4 10.7 76 31-114 37-113 (133)
68 cd08676 C2A_Munc13-like C2 dom 54.2 86 0.0019 23.1 7.6 38 70-114 102-139 (153)
69 cd08397 C2_PI3K_class_III C2 d 51.5 99 0.0021 23.0 7.4 75 31-114 30-104 (159)
70 cd08406 C2B_Synaptotagmin-12 C 50.2 92 0.002 22.3 8.5 95 6-112 7-106 (136)
71 cd08385 C2A_Synaptotagmin-1-5- 49.7 79 0.0017 21.4 9.3 78 25-115 31-108 (124)
72 cd08692 C2B_Tac2-N C2 domain s 48.7 1E+02 0.0023 22.5 6.9 82 20-116 19-107 (135)
73 cd04024 C2A_Synaptotagmin-like 48.7 82 0.0018 21.2 9.5 44 70-116 48-91 (128)
74 cd08691 C2_NEDL1-like C2 domai 47.7 1E+02 0.0022 22.1 8.2 75 31-115 21-102 (137)
75 cd08675 C2B_RasGAP C2 domain s 47.2 1E+02 0.0022 21.9 9.1 74 31-115 19-104 (137)
76 cd08407 C2B_Synaptotagmin-13 C 46.5 1.1E+02 0.0024 22.1 8.6 97 6-114 7-110 (138)
77 cd08390 C2A_Synaptotagmin-15-1 46.2 89 0.0019 21.0 10.6 95 6-114 6-106 (123)
78 cd08379 C2D_MCTP_PRT_plant C2 43.4 1.2E+02 0.0026 21.6 9.0 73 23-114 16-94 (126)
79 cd04050 C2B_Synaptotagmin-like 42.9 98 0.0021 20.5 7.7 40 69-114 44-83 (105)
80 PF11259 DUF3060: Protein of u 42.0 21 0.00046 22.7 1.9 14 5-18 7-20 (61)
81 cd08401 C2A_RasA2_RasA3 C2 dom 41.4 1.2E+02 0.0025 20.9 9.4 76 21-114 6-87 (121)
82 cd04046 C2_Calpain C2 domain p 41.4 1.2E+02 0.0025 20.9 8.8 77 19-115 12-88 (126)
83 cd08394 C2A_Munc13 C2 domain f 40.9 67 0.0014 23.4 4.6 78 20-118 7-86 (127)
84 cd08680 C2_Kibra C2 domain fou 40.6 1.3E+02 0.0028 21.2 8.2 84 20-113 19-107 (124)
85 cd04011 C2B_Ferlin C2 domain s 37.5 39 0.00085 22.7 2.8 80 20-115 9-91 (111)
86 cd04052 C2B_Tricalbin-like C2 37.0 1.3E+02 0.0028 20.2 5.8 67 31-115 13-79 (111)
87 cd08400 C2_Ras_p21A1 C2 domain 33.9 1.6E+02 0.0035 20.3 9.1 78 20-115 9-88 (126)
88 PF01588 tRNA_bind: Putative t 33.0 72 0.0016 21.4 3.5 26 17-45 2-27 (95)
89 cd08677 C2A_Synaptotagmin-13 C 30.5 49 0.0011 23.6 2.5 97 4-113 4-102 (118)
90 PF09875 DUF2102: Uncharacteri 30.1 21 0.00047 25.5 0.5 32 5-37 24-63 (104)
91 cd04051 C2_SRC2_like C2 domain 28.8 1.9E+02 0.004 19.5 6.9 47 70-116 47-94 (125)
92 PLN03200 cellulose synthase-in 28.5 1.8E+02 0.0039 30.6 6.6 84 12-114 1980-2065(2102)
93 cd04027 C2B_Munc13 C2 domain s 27.9 2E+02 0.0044 19.7 8.4 46 70-119 46-102 (127)
94 cd04013 C2_SynGAP_like C2 doma 27.9 2.5E+02 0.0054 20.6 9.8 80 19-116 15-98 (146)
95 KOG1030|consensus 27.6 2.9E+02 0.0062 21.3 8.2 81 14-114 8-91 (168)
96 PLN00095 chlorophyllide a oxyg 27.1 1.3E+02 0.0027 26.3 4.7 44 74-123 283-331 (394)
97 PF10358 NT-C2: N-terminal C2 26.9 2.2E+02 0.0047 19.7 6.9 72 31-114 24-101 (143)
98 cd08381 C2B_PI3K_class_II C2 d 25.3 2.3E+02 0.005 19.4 8.9 87 20-117 18-109 (122)
99 cd00275 C2_PLC_like C2 domain 24.2 2.2E+02 0.0049 18.9 9.9 73 31-115 25-97 (128)
100 PF08417 PaO: Pheophorbide a o 23.6 1.7E+02 0.0036 19.5 4.0 20 104-123 20-39 (92)
101 TIGR00830 PTBA PTS system, glu 23.4 68 0.0015 23.1 2.1 21 5-25 73-95 (121)
102 COG2190 NagE Phosphotransferas 22.9 78 0.0017 24.1 2.4 21 5-25 80-102 (156)
103 cd00210 PTS_IIA_glc PTS_IIA, P 22.7 74 0.0016 23.0 2.2 22 4-25 72-95 (124)
104 PF14332 DUF4388: Domain of un 22.5 1.3E+02 0.0027 19.8 3.2 22 6-27 26-49 (103)
105 KOG1028|consensus 22.4 1.1E+02 0.0023 26.4 3.4 25 89-113 233-257 (421)
106 TIGR03272 methan_mark_6 putati 21.8 34 0.00074 25.4 0.3 32 5-37 23-62 (132)
107 cd04010 C2B_RasA3 C2 domain se 21.1 3.3E+02 0.0072 19.7 7.8 27 90-116 80-106 (148)
108 PF12068 DUF3548: Domain of un 20.9 1.5E+02 0.0032 23.5 3.7 26 70-95 110-140 (213)
No 1
>PF07162 B9-C2: Ciliary basal body-associated, B9 protein; InterPro: IPR010796 Proteins in this entry include the MSK1 protein (Q9NXB0 from SWISSPROT) and other known or predicted flagellar basal body proteome components [] or cilia-containing species. Although the function is unknown, a cilia-specific role has been suggested for the poorly characterised B9 domain [, , ]. Mutations in MSK1 have been shown to cause Meckel syndrome type 1, a severe foetal development disorder that has been reported in most populations.
Probab=100.00 E-value=8.2e-43 Score=262.59 Aligned_cols=107 Identities=39% Similarity=0.740 Sum_probs=101.3
Q ss_pred EEEE-eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCce-eeeeEEeeCCC-CCCc-eEEecceEEEEEeCCCCCCCe
Q psy5514 15 QLHI-TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIE-EGISQISKHTA-GCPQ-FVWNFPIEIVFKSNNPHGWPQ 90 (124)
Q Consensus 15 ~l~i-GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~-~G~TQ~~~~~~-~~~~-~~w~~P~di~f~s~~~~gWP~ 90 (124)
|||| |||++|.+|++ ++||||| .+++|++|++++|.. +|+||+|.+.. +.++ ++||||||+||++++++||||
T Consensus 1 ~v~v~G~I~~a~~f~~-~~l~~~y--~~~~g~~W~~~~g~~~~G~Tq~~~~~~~~~~~~~~f~~P~d~~~~~~~~~gwP~ 77 (168)
T PF07162_consen 1 EVHVIGEIESAEGFEE-DNLYCRY--QLVHGPDWKLISGLSLEGQTQISKSSSYGNDDVAVFNHPFDLHFKSTNPQGWPQ 77 (168)
T ss_pred CEEEEEEEEEEECCCC-CCEEEEE--EEEeCCCeEECCCCcceEEcceeecCcccCCCceEEeccEEEEEEeCCCCCCce
Confidence 6899 99999999999 9999999 999999999999999 99999998655 2344 999999999999999999999
Q ss_pred EEEEEEeeeCCCCeEEEeEeEEEeCCCCceeeeC
Q psy5514 91 LILCVYGLDGFGNDVIRGYGLCHLPISSGTTAKQ 124 (124)
Q Consensus 91 L~l~V~~~D~~gR~~~~GYG~~~lP~~pG~h~~~ 124 (124)
|+|+||++|.|||++++|||+++||++||+|+++
T Consensus 78 L~l~V~~~D~~gr~~~~GYG~~~lP~~pG~h~~~ 111 (168)
T PF07162_consen 78 LVLQVYSLDSWGRDRVEGYGFCHLPTQPGRHEVE 111 (168)
T ss_pred EEEEEEEEcccCCeEEeEEeEEEeCCCCceEEEE
Confidence 9999999999999999999999999999999874
No 2
>KOG4028|consensus
Probab=100.00 E-value=1.4e-39 Score=241.08 Aligned_cols=108 Identities=25% Similarity=0.459 Sum_probs=102.1
Q ss_pred eeEEEE-eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeE
Q psy5514 13 CKQLHI-TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQL 91 (124)
Q Consensus 13 ~~~l~i-GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L 91 (124)
++|+++ |||++|.+|.+ +.||||| .+..|..|++++|..|||||++++... +.++|+||||+||+|++++|||+|
T Consensus 1 maev~v~gqil~a~gf~d-n~l~~k~--~i~~g~~wkllqg~~egqtq~d~pqi~-d~a~~ahpidlh~at~~iqgwprl 76 (175)
T KOG4028|consen 1 MAEVFVIGQILGARGFGD-NRLFCKW--GIHFGAAWKLLQGEREGQTQTDCPQIF-DMAHFAHPIDLHFATKGIQGWPRL 76 (175)
T ss_pred CceEEEEeeEeeccccCC-CceEEEE--eeeccceeeeeeccccCccccCCchhh-hhhhhcCcceeeeecccccCCcee
Confidence 589999 99999999999 9999999 999999999999999999999986333 339999999999999999999999
Q ss_pred EEEEEeeeCCCCeEEEeEeEEEeCCCCceeeeC
Q psy5514 92 ILCVYGLDGFGNDVIRGYGLCHLPISSGTTAKQ 124 (124)
Q Consensus 92 ~l~V~~~D~~gR~~~~GYG~~~lP~~pG~h~~~ 124 (124)
.||||+.|++||..+.|||+||||++||+|.+.
T Consensus 77 ~~qiw~~dnfgr~eiagyg~~~lpsspgkh~la 109 (175)
T KOG4028|consen 77 HFQIWHHDNFGRCEIAGYGFCHLPSSPGKHQLA 109 (175)
T ss_pred eeeeeecCcccceeecccceEeccCCCCcceec
Confidence 999999999999999999999999999999873
No 3
>KOG4027|consensus
Probab=100.00 E-value=3.3e-36 Score=227.47 Aligned_cols=112 Identities=32% Similarity=0.509 Sum_probs=105.4
Q ss_pred cCceeEEEE-eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCc-eEEecceEEEEEeCCCCC
Q psy5514 10 YGSCKQLHI-TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQ-FVWNFPIEIVFKSNNPHG 87 (124)
Q Consensus 10 ~~~~~~l~i-GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~-~~w~~P~di~f~s~~~~g 87 (124)
+++-+-|.| |||++|. ||+.+++|||| ++++|+||++++|.+||+||++...++-++ ++||+|||++||++||+|
T Consensus 5 ~as~f~L~i~Gqv~sa~-FPe~~dv~~ky--~~Vag~DW~~~~Gpqegvsq~s~~~r~~~~~iv~n~Pievt~KstsPyg 81 (187)
T KOG4027|consen 5 KASSFVLTIHGQVRSAE-FPEESDVCVKY--STVAGGDWKIINGPQEGVSQSSFSFRGADNQIVINLPIEVTLKSTSPYG 81 (187)
T ss_pred cccEEEEEEeeeEEEee-cCCCCceEEEE--EEEecCCceeccCcccchhhheeccccCCCceEEecceEEEeccCCCCC
Confidence 567788999 9999987 88889999999 999999999999999999999987776666 999999999999999999
Q ss_pred CCeEEEEEEeeeCCCCeEEEeEeEEEeCCCCceeeeC
Q psy5514 88 WPQLILCVYGLDGFGNDVIRGYGLCHLPISSGTTAKQ 124 (124)
Q Consensus 88 WP~L~l~V~~~D~~gR~~~~GYG~~~lP~~pG~h~~~ 124 (124)
||||++.|++.|-+||+.+.|||.+|||..||+|.++
T Consensus 82 WPqivl~vfg~d~~G~d~v~GYg~~hiP~~pgrh~~~ 118 (187)
T KOG4027|consen 82 WPQIVLNVFGKDHSGKDCVTGYGMLHIPTEPGRHVCR 118 (187)
T ss_pred CceEEEEEecCCcCCcceeeeeeeEecCcCCCceeEE
Confidence 9999999999999999999999999999999999863
No 4
>KOG4446|consensus
Probab=99.68 E-value=2.4e-17 Score=138.27 Aligned_cols=115 Identities=22% Similarity=0.231 Sum_probs=97.3
Q ss_pred EEeecCce-eEEEE-eeeeeecCCCCCCceEEEeeeeeecCC-CC-eecCCceeeeeEEeeCCCCCCc-eEEecceEEEE
Q psy5514 6 TVNVYGSC-KQLHI-TQLFKIGHTEVGTLGVCRYLGCLGVSR-YL-RKLFGIEEGISQISKHTAGCPQ-FVWNFPIEIVF 80 (124)
Q Consensus 6 ~~~~~~~~-~~l~i-GeIv~a~~F~~~~~L~c~y~~~~~~g~-~W-~~~~G~~~G~TQ~~~~~~~~~~-~~w~~P~di~f 80 (124)
+.+|.++. .|+.+ +|+++|.+|++ +||+++| .+..+. .| +......+|.||+|..+....+ +++|||+-++|
T Consensus 213 ~Fem~~~g~~r~~v~~eli~gqnfe~-dnl~V~y--~l~~P~ah~~~p~~~~~~G~TqTCr~~s~~~d~ah~~~~~~~e~ 289 (471)
T KOG4446|consen 213 TFEMARDGLVRTVVHVELIKGQNFEF-DNLTVDY--KLQMPRAHGIKPKSENATGRTQTCRYSSAEQDGAHINFGYFLEF 289 (471)
T ss_pred eeecCcCccEEEEEEEEEeecccccc-CceEEEE--EEecchhccCCcccccccCcchhcccchhhhccCccccceEEEE
Confidence 45776665 88999 99999999999 9999999 999988 45 3444578999999987666655 99999988875
Q ss_pred --EeC--CCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCCCCceeee
Q psy5514 81 --KSN--NPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPISSGTTAK 123 (124)
Q Consensus 81 --~s~--~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~~pG~h~~ 123 (124)
.+. |-.--|-|.++|.++|+|+|++++|||+..||.+||.|+.
T Consensus 290 ~fe~~de~tD~lp~Ly~ev~svD~WqR~rieGYg~~~vplTpg~~t~ 336 (471)
T KOG4446|consen 290 VFESRDENTDFLPLLYLEVMSVDYWQRQRIEGYGSGYVPLTPGKSTS 336 (471)
T ss_pred EeecccCccchhhHHHHhheehhhhhhhhccccceeEEecCCCCCcc
Confidence 443 5556799999999999999999999999999999999864
No 5
>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. 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 ....
Probab=95.20 E-value=0.39 Score=29.82 Aligned_cols=65 Identities=20% Similarity=0.260 Sum_probs=43.9
Q ss_pred CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeE
Q psy5514 30 GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGY 109 (124)
Q Consensus 30 ~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GY 109 (124)
..+.||+. .+..... ....|.+. .+.....|+..|.+........ .|.|+||..|..+++...|.
T Consensus 19 ~~~~yv~v--~~~~~~~-------~~~~T~~~---~~~~~P~w~e~~~~~~~~~~~~---~l~~~V~~~~~~~~~~~iG~ 83 (85)
T PF00168_consen 19 KPDPYVRV--SVNGSES-------TKYKTKVK---KNTSNPVWNEEFEFPLDDPDLD---SLSFEVWDKDSFGKDELIGE 83 (85)
T ss_dssp SBEEEEEE--EEETTTC-------EEEEECCB---SSBSSEEEEEEEEEEESHGCGT---EEEEEEEEETSSSSEEEEEE
T ss_pred ccccccee--ecceeee-------eeeeeeee---eccccceeeeeeeeeeeccccc---ceEEEEEECCCCCCCCEEEE
Confidence 36799999 7666444 22333332 2223389998888775443332 29999999999999998885
No 6
>cd04016 C2_Tollip C2 domain present in Toll-interacting protein (Tollip). 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
Probab=94.21 E-value=0.96 Score=32.24 Aligned_cols=72 Identities=15% Similarity=0.218 Sum_probs=49.5
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+ |...-.|.+... +..+-.||.=|.+..... . -.|.|+||..|..+++...|.+
T Consensus 22 sDPYv~i--~l----------g~~~~kT~v~~~--~~~nP~WNe~F~f~v~~~-~---~~l~~~V~d~d~~~~dd~iG~~ 83 (121)
T cd04016 22 MDPYCRI--RV----------GHAVYETPTAYN--GAKNPRWNKTIQCTLPEG-V---DSIYIEIFDERAFTMDERIAWT 83 (121)
T ss_pred CCceEEE--EE----------CCEEEEeEEccC--CCCCCccCeEEEEEecCC-C---cEEEEEEEeCCCCcCCceEEEE
Confidence 5679988 55 223345666532 222378887776665332 1 3699999999999999999999
Q ss_pred EEEeCC--CCce
Q psy5514 111 LCHLPI--SSGT 120 (124)
Q Consensus 111 ~~~lP~--~pG~ 120 (124)
.+.||. .+|.
T Consensus 84 ~i~l~~~~~~g~ 95 (121)
T cd04016 84 HITIPESVFNGE 95 (121)
T ss_pred EEECchhccCCC
Confidence 999973 4553
No 7
>cd08374 C2F_Ferlin C2 domain sixth repeat in Ferlin. 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
Probab=93.14 E-value=0.79 Score=33.58 Aligned_cols=77 Identities=18% Similarity=0.156 Sum_probs=50.7
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCc-eEEecceEEEEEeCC------------------CCCCCeE
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQ-FVWNFPIEIVFKSNN------------------PHGWPQL 91 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~-~~w~~P~di~f~s~~------------------~~gWP~L 91 (124)
+.+|+|= .+.-. ....-.|-+-+++.+.+. ++|.|-|++.+.... -..=|+|
T Consensus 25 sD~yVK~--~L~~~-------~~~kqkTDVHyrslnG~~~FNwRfvF~~~~~~~~~~~~~~~~~~~~~~~~~e~~~~~~L 95 (133)
T cd08374 25 SDIYVKG--WLDGL-------EEDKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEKKIVVIKKEHFWSLDETEYKIPPKL 95 (133)
T ss_pred cCeEEEE--EEccC-------cccccccceEEecCCCCcEEeEEEEEeeecCCccceeEEEeeccccccCcceEecCcEE
Confidence 6789987 44432 223334555554444334 899988888773221 1223999
Q ss_pred EEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 92 ILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 92 ~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
.++||-.|.++++...|.-.+.|-.
T Consensus 96 ~lqvwD~D~~s~dd~iG~~~l~l~~ 120 (133)
T cd08374 96 TLQVWDNDKFSPDDFLGSLELDLSI 120 (133)
T ss_pred EEEEEECcccCCCCcceEEEEEhhh
Confidence 9999999999999988876665543
No 8
>cd04048 C2A_Copine C2 domain first repeat in Copine. 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
Probab=92.18 E-value=2.7 Score=28.90 Aligned_cols=87 Identities=14% Similarity=0.108 Sum_probs=56.0
Q ss_pred EEEE-eeeeeecCCCCCCceEEEeeeeeecCC--CCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeE
Q psy5514 15 QLHI-TQLFKIGHTEVGTLGVCRYLGCLGVSR--YLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQL 91 (124)
Q Consensus 15 ~l~i-GeIv~a~~F~~~~~L~c~y~~~~~~g~--~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L 91 (124)
++.| ++-+...++....+-||+- .+.... .|. ....|.+-.. ..+-+||--|.+.+.... -..|
T Consensus 4 ~~~i~a~~L~~~d~~g~~DPyv~v--~~~~~~~~~~~-----~~~kT~vi~~---t~nP~wne~f~f~~~~~~---~~~l 70 (120)
T cd04048 4 ELSISCRNLLDKDVLSKSDPFVVV--YVKTGGSGQWV-----EIGRTEVIKN---NLNPDFVTTFTVDYYFEE---VQKL 70 (120)
T ss_pred EEEEEccCCCCCCCCCCCCcEEEE--EEEcCCCCceE-----EeccEeEeCC---CCCCCceEEEEEEEEeEe---eeEE
Confidence 4556 6656555544446779998 776654 332 2355665442 122678766666543222 3589
Q ss_pred EEEEEeeeC----CCCeEEEeEeEEEe
Q psy5514 92 ILCVYGLDG----FGNDVIRGYGLCHL 114 (124)
Q Consensus 92 ~l~V~~~D~----~gR~~~~GYG~~~l 114 (124)
.|+||..|. .+++.+.|...+.+
T Consensus 71 ~~~V~d~d~~~~~~~~~d~iG~~~i~l 97 (120)
T cd04048 71 RFEVYDVDSKSKDLSDHDFLGEAECTL 97 (120)
T ss_pred EEEEEEecCCcCCCCCCcEEEEEEEEH
Confidence 999999998 88999999887765
No 9
>cd04021 C2_E3_ubiquitin_ligase C2 domain present in E3 ubiquitin ligase. 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
Probab=91.53 E-value=3.2 Score=29.02 Aligned_cols=78 Identities=15% Similarity=0.150 Sum_probs=53.2
Q ss_pred eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEee
Q psy5514 19 TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGL 98 (124)
Q Consensus 19 GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~ 98 (124)
+++.....+.. .+-||+- .+. +...+.|-+.. +..+-.||..|+++.... -.|.|+||..
T Consensus 11 a~l~~~~~~~~-~dPyv~v--~~~---------~~~~~kT~v~~---~t~~P~Wne~f~~~~~~~-----~~l~~~V~d~ 70 (125)
T cd04021 11 AKLKSNSKSFK-PDPYVEV--TVD---------GQPPKKTEVSK---KTSNPKWNEHFTVLVTPQ-----STLEFKVWSH 70 (125)
T ss_pred eECCCCCcCCC-CCeEEEE--EEC---------CcccEEeeeeC---CCCCCccccEEEEEeCCC-----CEEEEEEEeC
Confidence 44444555544 6789988 652 22345555543 222389999888886432 4799999999
Q ss_pred eCCCCeEEEeEeEEEeCC
Q psy5514 99 DGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 99 D~~gR~~~~GYG~~~lP~ 116 (124)
|..+++...|...+.|..
T Consensus 71 ~~~~~~~~iG~~~i~l~~ 88 (125)
T cd04021 71 HTLKADVLLGEASLDLSD 88 (125)
T ss_pred CCCCCCcEEEEEEEEHHH
Confidence 999999999999888643
No 10
>cd08403 C2B_Synaptotagmin-3-5-6-9-10 C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10. 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
Probab=91.21 E-value=2 Score=30.20 Aligned_cols=82 Identities=12% Similarity=0.092 Sum_probs=50.0
Q ss_pred eeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEE
Q psy5514 21 LFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCV 95 (124)
Q Consensus 21 Iv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V 95 (124)
|++|.+.+ ...+-||+- .+...... .....|.+. .+.-+.+||-.|.+.+....... ..|.|+|
T Consensus 20 v~~A~~L~~~d~~g~~dpyvkv--~l~~~~~~-----~~~~kT~v~---~~t~nP~wne~f~f~i~~~~~~~-~~l~~~v 88 (134)
T cd08403 20 IIKARNLKAMDITGFSDPYVKV--SLMCEGRR-----LKKKKTSVK---KNTLNPTYNEALVFDVPPENVDN-VSLIIAV 88 (134)
T ss_pred EEEeeCCCccccCCCCCceEEE--EEEeCCcc-----cceecCCcc---cCCCCCcccceEEEECCHHHhCC-CEEEEEE
Confidence 45555443 336778888 65432111 112233332 12223789888888765444432 4589999
Q ss_pred EeeeCCCCeEEEeEeEEE
Q psy5514 96 YGLDGFGNDVIRGYGLCH 113 (124)
Q Consensus 96 ~~~D~~gR~~~~GYG~~~ 113 (124)
|..|..|++++.|...+.
T Consensus 89 ~d~~~~~~~~~IG~~~l~ 106 (134)
T cd08403 89 VDYDRVGHNELIGVCRVG 106 (134)
T ss_pred EECCCCCCCceeEEEEEC
Confidence 999999999999977764
No 11
>cd04041 C2A_fungal C2 domain first repeat; fungal group. 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
Probab=89.27 E-value=5 Score=27.27 Aligned_cols=72 Identities=15% Similarity=0.089 Sum_probs=46.6
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+.. .+.....|.+.. +..+-+||..|.+.....+...=-.|.++||..|..+++...|..
T Consensus 23 ~Dpyv~v--~~~~-------~~~~~~kT~v~~---~t~nP~Wne~f~f~~~~~~~~~~~~l~~~V~d~d~~~~dd~lG~~ 90 (111)
T cd04041 23 SDPYVTA--SFAK-------FGKPLYSTRIIR---KDLNPVWEETWFVLVTPDEVKAGERLSCRLWDSDRFTADDRLGRV 90 (111)
T ss_pred CCccEEE--EEcc-------CCCccEeeeeEC---CCCCCccceeEEEEeCchhccCCCEEEEEEEeCCCCCCCCcceEE
Confidence 5678888 6532 122234555543 222378999888766543322224799999999999999988877
Q ss_pred EEEe
Q psy5514 111 LCHL 114 (124)
Q Consensus 111 ~~~l 114 (124)
.+.+
T Consensus 91 ~i~l 94 (111)
T cd04041 91 EIDL 94 (111)
T ss_pred EEEH
Confidence 7655
No 12
>cd04032 C2_Perforin C2 domain of Perforin. 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
Probab=89.09 E-value=4.1 Score=29.25 Aligned_cols=50 Identities=20% Similarity=0.262 Sum_probs=35.4
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCCCCceeee
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPISSGTTAK 123 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~~pG~h~~ 123 (124)
.+||.-|.+....-... =.|.|+||..|..+++...|. +.+|...|.|.+
T Consensus 72 PvWNE~F~f~~~~~~~~--~~L~v~V~D~d~~s~dd~IG~--~~i~l~~~~~~~ 121 (127)
T cd04032 72 PRWNATFDFGSVELSPG--GKLRFEVWDRDNGWDDDLLGT--CSVVPEAGVHED 121 (127)
T ss_pred CcCCCEEEEecccCCCC--CEEEEEEEeCCCCCCCCeeEE--EEEEecCCceee
Confidence 78988777653221111 379999999999999999885 555556777764
No 13
>cd08521 C2A_SLP C2 domain first repeat present in Synaptotagmin-like proteins. 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
Probab=88.11 E-value=4 Score=27.75 Aligned_cols=76 Identities=16% Similarity=0.128 Sum_probs=48.9
Q ss_pred CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeE
Q psy5514 30 GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGY 109 (124)
Q Consensus 30 ~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GY 109 (124)
..+-||+- .+.-+.. ....+.|.+.. ...+.+||-.|.+++....+.+ -.|.++||..|..+++...|-
T Consensus 35 ~~dpyv~v--~l~~~~~-----~~~~~kT~v~~---~t~~P~wne~f~f~i~~~~l~~-~~l~i~v~d~~~~~~~~~iG~ 103 (123)
T cd08521 35 RSNPYVKV--YLLPDKS-----KQSKRKTSVKK---NTTNPVFNETLKYHISKSQLET-RTLQLSVWHHDRFGRNTFLGE 103 (123)
T ss_pred CCCcEEEE--EEecCCC-----cCceeeccccC---CCCCCcccceEEEeCCHHHhCC-CEEEEEEEeCCCCcCCceeeE
Confidence 35678988 6642221 12345555532 2223789988888765544333 469999999999999998887
Q ss_pred eEEEeCC
Q psy5514 110 GLCHLPI 116 (124)
Q Consensus 110 G~~~lP~ 116 (124)
..+.|..
T Consensus 104 ~~i~l~~ 110 (123)
T cd08521 104 VEIPLDS 110 (123)
T ss_pred EEEeccc
Confidence 7766543
No 14
>cd08382 C2_Smurf-like C2 domain present in Smad ubiquitination-related factor (Smurf)-like proteins. 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
Probab=87.40 E-value=7.6 Score=26.90 Aligned_cols=77 Identities=9% Similarity=0.036 Sum_probs=48.7
Q ss_pred eeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeee
Q psy5514 20 QLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLD 99 (124)
Q Consensus 20 eIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D 99 (124)
+-+...+.....+-||+- .+. |.....|.+.. +..+..||-.|.+..... -.|.++||..|
T Consensus 10 ~~L~~~~~~~~~dpyv~v--~~~---------~~~~~kT~v~~---~t~nP~Wne~f~~~~~~~-----~~l~i~V~d~~ 70 (123)
T cd08382 10 DGLAKRDLFRLPDPFAVI--TVD---------GGQTHSTDVAK---KTLDPKWNEHFDLTVGPS-----SIITIQVFDQK 70 (123)
T ss_pred cCCCccCCCCCCCcEEEE--EEC---------CccceEccEEc---CCCCCcccceEEEEeCCC-----CEEEEEEEECC
Confidence 333333333335678888 642 23334555432 222378998888887431 37999999999
Q ss_pred CCCC--eEEEeEeEEEeC
Q psy5514 100 GFGN--DVIRGYGLCHLP 115 (124)
Q Consensus 100 ~~gR--~~~~GYG~~~lP 115 (124)
..++ +...|...+.+-
T Consensus 71 ~~~~~~d~~lG~~~i~l~ 88 (123)
T cd08382 71 KFKKKDQGFLGCVRIRAN 88 (123)
T ss_pred CCCCCCCceEeEEEEEHH
Confidence 9887 478888887654
No 15
>smart00239 C2 Protein kinase C conserved region 2 (CalB). 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.
Probab=87.22 E-value=5.2 Score=24.82 Aligned_cols=70 Identities=23% Similarity=0.255 Sum_probs=46.7
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+.||+. .+.... .....|-+... ..+..||..|++...... -..|.|+||..+..++....|-.
T Consensus 21 ~~~yv~v--~~~~~~-------~~~~~T~~~~~---~~~P~w~e~~~~~~~~~~---~~~l~i~v~~~~~~~~~~~~G~~ 85 (101)
T smart00239 21 SDPYVKV--SLDGDP-------KEKKKTKVVKN---TLNPVWNETFEFEVPPPE---LAELEIEVYDKDRFGRDDFIGQV 85 (101)
T ss_pred CCceEEE--EEeCCc-------cceEeeeEecC---CCCCcccceEEEEecCcc---cCEEEEEEEecCCccCCceeEEE
Confidence 6789998 665322 23344444321 123788887777654443 68999999999998888888877
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.+-
T Consensus 86 ~~~l~ 90 (101)
T smart00239 86 TIPLS 90 (101)
T ss_pred EEEHH
Confidence 76643
No 16
>cd08375 C2_Intersectin C2 domain present in Intersectin. 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
Probab=86.58 E-value=9.7 Score=27.24 Aligned_cols=77 Identities=14% Similarity=0.181 Sum_probs=49.2
Q ss_pred eeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEE
Q psy5514 21 LFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCV 95 (124)
Q Consensus 21 Iv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V 95 (124)
|++|.+.+ ...+-||+- .+ + .....|.+.. +..+..||.-|++.... +.. ..|.++|
T Consensus 21 Vi~A~~L~~~d~~g~~DPYv~v--~~--~--------~~~~kT~vi~---~t~nP~Wne~f~f~v~~--~~~-~~l~i~V 82 (136)
T cd08375 21 IVEGRDLKPCNSNGKSDPYCEV--SM--G--------SQEHKTKVVS---DTLNPKWNSSMQFFVKD--LEQ-DVLCITV 82 (136)
T ss_pred EEEeeCCCCCCCCCCcCcEEEE--EE--C--------CEeeeccccC---CCCCCccCceEEEEecC--ccC-CEEEEEE
Confidence 44555443 335568887 54 2 2234444432 22237899877776532 221 4799999
Q ss_pred EeeeCCCCeEEEeEeEEEeC
Q psy5514 96 YGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 96 ~~~D~~gR~~~~GYG~~~lP 115 (124)
|..|..+++.+.|...+.|.
T Consensus 83 ~D~d~~~~d~~lG~~~i~l~ 102 (136)
T cd08375 83 FDRDFFSPDDFLGRTEIRVA 102 (136)
T ss_pred EECCCCCCCCeeEEEEEEHH
Confidence 99999999999998887764
No 17
>cd04042 C2A_MCTP_PRT C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP). 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
Probab=84.64 E-value=10 Score=25.89 Aligned_cols=68 Identities=16% Similarity=0.158 Sum_probs=45.4
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+. +.....|.+.. ...+.+||..|.+... ++. -.|.|+||..|..+++...|..
T Consensus 21 ~Dpyv~v--~~~---------~~~~~kT~~~~---~t~nP~Wne~f~f~v~--~~~--~~l~~~v~D~d~~~~~~~iG~~ 82 (121)
T cd04042 21 SDPYVKF--KYG---------GKTVYKSKTIY---KNLNPVWDEKFTLPIE--DVT--QPLYIKVFDYDRGLTDDFMGSA 82 (121)
T ss_pred CCCeEEE--EEC---------CEEEEEeeecc---CCCCCccceeEEEEec--CCC--CeEEEEEEeCCCCCCCcceEEE
Confidence 5568887 542 22334444432 2223789988777653 232 4799999999999999999988
Q ss_pred EEEeCC
Q psy5514 111 LCHLPI 116 (124)
Q Consensus 111 ~~~lP~ 116 (124)
.+.|..
T Consensus 83 ~~~l~~ 88 (121)
T cd04042 83 FVDLST 88 (121)
T ss_pred EEEHHH
Confidence 877644
No 18
>cd08682 C2_Rab11-FIP_classI C2 domain found in Rab11-family interacting proteins (FIP) class I. 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
Probab=84.37 E-value=11 Score=25.99 Aligned_cols=69 Identities=19% Similarity=0.120 Sum_probs=46.7
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeC---CCCCCCeEEEEEEeeeCCCCeEEE
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSN---NPHGWPQLILCVYGLDGFGNDVIR 107 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~---~~~gWP~L~l~V~~~D~~gR~~~~ 107 (124)
.+-||+- .+. .....|.+... ..+-+||--|.+++... .+. =..|.|+||..|..+++...
T Consensus 20 ~dpYv~v--~l~----------~~~~kT~v~~~---t~nP~Wne~f~F~v~~~~~~~~~-~~~l~~~v~d~~~~~~d~~i 83 (126)
T cd08682 20 NDAYVII--QLG----------KEKYSTSVKEK---TTSPVWKEECSFELPGLLSGNGN-RATLQLTVMHRNLLGLDKFL 83 (126)
T ss_pred CCceEEE--EEC----------CeeeeeeeecC---CCCCEeCceEEEEecCcccCCCc-CCEEEEEEEEccccCCCcee
Confidence 5678888 652 23445655442 12379999887776542 122 25799999999999999999
Q ss_pred eEeEEEeC
Q psy5514 108 GYGLCHLP 115 (124)
Q Consensus 108 GYG~~~lP 115 (124)
|...+.|-
T Consensus 84 G~~~i~l~ 91 (126)
T cd08682 84 GQVSIPLN 91 (126)
T ss_pred EEEEEEHH
Confidence 88877653
No 19
>cd04047 C2B_Copine C2 domain second repeat in Copine. 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
Probab=83.90 E-value=10 Score=25.31 Aligned_cols=88 Identities=14% Similarity=0.083 Sum_probs=53.1
Q ss_pred EEEE-eeeeeecCCCCCCceEEEeeeeeecCC-CCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEe---CCCCCCC
Q psy5514 15 QLHI-TQLFKIGHTEVGTLGVCRYLGCLGVSR-YLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKS---NNPHGWP 89 (124)
Q Consensus 15 ~l~i-GeIv~a~~F~~~~~L~c~y~~~~~~g~-~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s---~~~~gWP 89 (124)
++.| +.-+...++....+-||+- .+.-.. .|. ....|.+.. +..+-+|| .|++.... ..+. -
T Consensus 4 ~~~i~a~~L~~~d~~~~~DPyv~v--~~~~~~~~~~-----~~~kT~vi~---~t~nP~Wn-~f~~~~~~l~~~~~~--~ 70 (110)
T cd04047 4 ELQFSGKKLDKKDFFGKSDPFLEI--SRQSEDGTWV-----LVYRTEVIK---NTLNPVWK-PFTIPLQKLCNGDYD--R 70 (110)
T ss_pred EEEEEeCCCCCCCCCCCCCeeEEE--EEECCCCCEE-----EEEeeeEec---cCCCCceE-EEEEEHHHhcCCCcC--C
Confidence 3445 5555555544446678888 654322 232 223444433 22238999 66665421 1112 5
Q ss_pred eEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 90 QLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 90 ~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
.|.++||..|..|++...|...+.+.
T Consensus 71 ~l~~~V~d~d~~~~d~~iG~~~~~l~ 96 (110)
T cd04047 71 PIKIEVYDYDSSGKHDLIGEFETTLD 96 (110)
T ss_pred EEEEEEEEeCCCCCCcEEEEEEEEHH
Confidence 89999999999999999998877664
No 20
>cd04040 C2D_Tricalbin-like C2 domain fourth repeat present in Tricalbin-like proteins. 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.
Probab=83.89 E-value=11 Score=25.37 Aligned_cols=79 Identities=20% Similarity=0.193 Sum_probs=50.7
Q ss_pred eeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEE
Q psy5514 21 LFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCV 95 (124)
Q Consensus 21 Iv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V 95 (124)
|++|.+.+. ..+-||+- .+. +...+.|.+.. +..+..||..|+++.....- -.|.|+|
T Consensus 5 vi~a~~L~~~~~~~~~dpyv~v--~~~---------~~~~~~T~v~~---~~~~P~Wne~f~~~~~~~~~---~~l~~~v 67 (115)
T cd04040 5 VISAENLPSADRNGKSDPFVKF--YLN---------GEKVFKTKTIK---KTLNPVWNESFEVPVPSRVR---AVLKVEV 67 (115)
T ss_pred EEeeeCCCCCCCCCCCCCeEEE--EEC---------CCcceeeceec---CCCCCcccccEEEEeccCCC---CEEEEEE
Confidence 555655543 24567887 552 12334554432 22238999988888754311 3689999
Q ss_pred EeeeCCCCeEEEeEeEEEeCC
Q psy5514 96 YGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 96 ~~~D~~gR~~~~GYG~~~lP~ 116 (124)
|..|..+++...|...+.+..
T Consensus 68 ~d~~~~~~~~~iG~~~~~l~~ 88 (115)
T cd04040 68 YDWDRGGKDDLLGSAYIDLSD 88 (115)
T ss_pred EeCCCCCCCCceEEEEEEHHH
Confidence 999999999999988777543
No 21
>cd04037 C2E_Ferlin C2 domain fifth repeat in Ferlin. 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
Probab=83.67 E-value=12 Score=25.98 Aligned_cols=43 Identities=21% Similarity=0.165 Sum_probs=33.2
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
..||..|++...... =..|.|+||..|..++++..|...+.|-
T Consensus 47 P~Wne~f~f~~~~~~---~~~L~~~V~d~d~~~~dd~iG~~~i~l~ 89 (124)
T cd04037 47 PVFGKMFELEATLPG---NSILKISVMDYDLLGSDDLIGETVIDLE 89 (124)
T ss_pred CccceEEEEEecCCC---CCEEEEEEEECCCCCCCceeEEEEEeec
Confidence 789888877654321 1579999999999999999888777664
No 22
>cd08686 C2_ABR C2 domain in the Active BCR (Breakpoint cluster region) Related protein. 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
Probab=83.44 E-value=14 Score=26.54 Aligned_cols=81 Identities=21% Similarity=0.306 Sum_probs=57.1
Q ss_pred eeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEee-
Q psy5514 20 QLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGL- 98 (124)
Q Consensus 20 eIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~- 98 (124)
.|.+|.++....+-||+. .+.-..+ ...-+.|-+...+ -+.+||-=|++.... .. .|.+.||..
T Consensus 4 ~V~~A~~L~~~sDPYV~l--~v~~~~~-----~~~~~KTk~i~~T---lnPvWnE~F~i~l~~--s~---~L~~~v~d~~ 68 (118)
T cd08686 4 IVHSAQGFKQSANLYCTL--EVDSFGY-----FVKKAKTRVCRDT---TEPNWNEEFEIELEG--SQ---TLRILCYEKC 68 (118)
T ss_pred EEEeCCCCCCCCCCEEEE--EEcCccc-----cceeeeeeeecCC---CCCccceEEEEEeCC--CC---EEEEEEEEcc
Confidence 478899999888999999 6654211 0133566665422 227888877777653 22 788999986
Q ss_pred ------eCCCCeEEEeEeEEEeC
Q psy5514 99 ------DGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 99 ------D~~gR~~~~GYG~~~lP 115 (124)
|..+.+++.|=|.+.|-
T Consensus 69 ~~~~~~d~~~~d~~~G~g~i~Ld 91 (118)
T cd08686 69 YSKVKLDGEGTDAIMGKGQIQLD 91 (118)
T ss_pred cccccccccCcccEEEEEEEEEC
Confidence 67789999999998883
No 23
>cd04017 C2D_Ferlin C2 domain fourth repeat in Ferlin. 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
Probab=83.21 E-value=12 Score=26.38 Aligned_cols=79 Identities=10% Similarity=0.082 Sum_probs=47.7
Q ss_pred eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEe-CC----CC-CCCeEE
Q psy5514 19 TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKS-NN----PH-GWPQLI 92 (124)
Q Consensus 19 GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s-~~----~~-gWP~L~ 92 (124)
+.-+...++....+-||+- .+. .....|-+.. +..+-.||--|.+.... .+ .. .=|.|.
T Consensus 10 a~~L~~~d~~g~~dpyv~v--~~~----------~~~~kT~v~~---~t~nP~Wne~~~f~~~~~~~~~~~~~~~~~~l~ 74 (135)
T cd04017 10 ARDLLAADKSGLSDPFARV--SFL----------NQSQETEVIK---ETLSPTWDQTLIFDEVELYGSPEEIAQNPPLVV 74 (135)
T ss_pred eecCcCCCCCCCCCCEEEE--EEC----------CeeeEeeeEc---CCCCCccCcEEEEeeeeccCChHHhhcCCCEEE
Confidence 5555555554446678887 552 1233444432 22237888776665321 11 11 126799
Q ss_pred EEEEeeeCCCCeEEEeEeEE
Q psy5514 93 LCVYGLDGFGNDVIRGYGLC 112 (124)
Q Consensus 93 l~V~~~D~~gR~~~~GYG~~ 112 (124)
++||..|..++++..|-..+
T Consensus 75 v~V~d~d~~~~d~~iG~~~i 94 (135)
T cd04017 75 VELFDQDSVGKDEFLGRSVA 94 (135)
T ss_pred EEEEeCcCCCCCccceEEEe
Confidence 99999999999999998875
No 24
>cd08409 C2B_Synaptotagmin-15 C2 domain second repeat present in Synaptotagmin 15. 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
Probab=82.41 E-value=14 Score=26.33 Aligned_cols=71 Identities=14% Similarity=0.150 Sum_probs=44.0
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+.|||- .+..+. +. ...-.|.+-. ...+.+||-.|.+......+.. =.|.|+||..|..+++...|--
T Consensus 35 ~d~yVkv--~l~~~~--~~---~~~~kT~v~~---~~~nP~fnE~F~f~i~~~~l~~-~~L~~~V~~~~~~~~~~~lG~v 103 (137)
T cd08409 35 TSVYVKV--SLMIHN--KV---VKTKKTEVVD---GAASPSFNESFSFKVTSRQLDT-ASLSLSVMQSGGVRKSKLLGRV 103 (137)
T ss_pred CCeEEEE--EEEECC--EE---eeeeecccEe---CCCCCcccceEEEECCHHHhCc-cEEEEEEEeCCCCCCcceEEEE
Confidence 6789998 665432 21 1122333321 2233789988888764433322 4699999999999999887654
Q ss_pred EE
Q psy5514 111 LC 112 (124)
Q Consensus 111 ~~ 112 (124)
.+
T Consensus 104 ~i 105 (137)
T cd08409 104 VL 105 (137)
T ss_pred EE
Confidence 43
No 25
>cd04031 C2A_RIM1alpha C2 domain first repeat contained in Rab3-interacting molecule (RIM) proteins. 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
Probab=82.24 E-value=11 Score=25.66 Aligned_cols=84 Identities=14% Similarity=0.035 Sum_probs=49.1
Q ss_pred eeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEe-CCCCCCCeEEEE
Q psy5514 21 LFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKS-NNPHGWPQLILC 94 (124)
Q Consensus 21 Iv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s-~~~~gWP~L~l~ 94 (124)
|++|.+-+. ..+-||+- .+.-+... .....|.+.. +..+-+||--|++.... ..+ .=-.|.|+
T Consensus 22 vi~a~~L~~~~~~~~~dpyv~v--~l~~~~~~-----~~~~kT~v~~---~t~nP~wne~f~f~~~~~~~l-~~~~l~~~ 90 (125)
T cd04031 22 VLQARDLPPRDDGSLRNPYVKV--YLLPDRSE-----KSKRRTKTVK---KTLNPEWNQTFEYSNVRRETL-KERTLEVT 90 (125)
T ss_pred EEEecCCCCcCCCCCCCCEEEE--EEccCCCc-----cccccccccC---CCCCCccccEEEEcccCHHHh-CCCEEEEE
Confidence 556655432 24568887 55322121 1222344332 22337898877776433 111 12479999
Q ss_pred EEeeeCCCCeEEEeEeEEEeC
Q psy5514 95 VYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 95 V~~~D~~gR~~~~GYG~~~lP 115 (124)
||..|..+++.+.|...+.|-
T Consensus 91 V~d~~~~~~~~~iG~~~i~l~ 111 (125)
T cd04031 91 VWDYDRDGENDFLGEVVIDLA 111 (125)
T ss_pred EEeCCCCCCCcEeeEEEEecc
Confidence 999999999998887766654
No 26
>cd08402 C2B_Synaptotagmin-1 C2 domain second repeat present in Synaptotagmin 1. 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:
Probab=81.68 E-value=12 Score=26.26 Aligned_cols=45 Identities=16% Similarity=0.090 Sum_probs=33.4
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
-.||..|.++.....+.. =.|.++||..|..+++.+.|...+.+-
T Consensus 65 P~wne~f~f~i~~~~l~~-~~l~~~v~d~~~~~~~~~iG~~~i~~~ 109 (136)
T cd08402 65 PYYNESFSFEVPFEQIQK-VHLIVTVLDYDRIGKNDPIGKVVLGCN 109 (136)
T ss_pred CcccceEEEECCHHHhCC-CEEEEEEEeCCCCCCCceeEEEEECCc
Confidence 789988888764433221 258999999999999999998666553
No 27
>cd08404 C2B_Synaptotagmin-4 C2 domain second repeat present in Synaptotagmin 4. 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
Probab=81.67 E-value=15 Score=25.67 Aligned_cols=92 Identities=13% Similarity=0.047 Sum_probs=53.1
Q ss_pred CceeEEEEeeeeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCC
Q psy5514 11 GSCKQLHITQLFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNP 85 (124)
Q Consensus 11 ~~~~~l~iGeIv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~ 85 (124)
....+|.+ .|++|.+.+. ..+-||+- .+..+... .....|.+.. ..-+..|+--|.+++.....
T Consensus 12 ~~~~~L~V-~vi~a~~L~~~d~~g~~Dpyv~v--~l~~~~~~-----~~~~kT~v~k---~t~nP~w~e~F~f~v~~~~~ 80 (136)
T cd08404 12 PTTNRLTV-VVLKARHLPKMDVSGLADPYVKV--NLYYGKKR-----ISKKKTHVKK---CTLNPVFNESFVFDIPSEEL 80 (136)
T ss_pred CCCCeEEE-EEEEeeCCCccccCCCCCeEEEE--EEEcCCce-----eeeEcCcccc---CCCCCccCceEEEECCHHHh
Confidence 33444444 4666666543 24679998 76443221 1122232221 11226788877776544333
Q ss_pred CCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 86 HGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 86 ~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
.. =.|.|+||..|..+++...|...+.+
T Consensus 81 ~~-~~l~~~v~d~d~~~~~~~iG~~~~~~ 108 (136)
T cd08404 81 ED-ISVEFLVLDSDRVTKNEVIGRLVLGP 108 (136)
T ss_pred CC-CEEEEEEEECCCCCCCccEEEEEECC
Confidence 10 13678999999999999999877654
No 28
>cd08387 C2A_Synaptotagmin-8 C2A domain first repeat present in Synaptotagmin 8. 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
Probab=80.53 E-value=16 Score=25.03 Aligned_cols=99 Identities=15% Similarity=0.132 Sum_probs=57.4
Q ss_pred eeEEeecCceeEEEEeeeeeecCC-----CCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEE
Q psy5514 4 QYTVNVYGSCKQLHITQLFKIGHT-----EVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEI 78 (124)
Q Consensus 4 ~~~~~~~~~~~~l~iGeIv~a~~F-----~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di 78 (124)
|.++...+.-..|.| .|++|.+- ....+-||+- .+..+. ...+.|.+-.. ..+.+||--|.+
T Consensus 6 ~~sl~y~~~~~~L~V-~v~~a~~L~~~d~~g~~dpyv~v--~l~~~~-------~~~~kT~v~~~---t~~P~wne~f~f 72 (124)
T cd08387 6 HFSLEYDKDMGILNV-KLIQARNLQPRDFSGTADPYCKV--RLLPDR-------SNTKQSKIHKK---TLNPEFDESFVF 72 (124)
T ss_pred EEEEEECCCCCEEEE-EEEEeeCCCCCCCCCCCCCeEEE--EEecCC-------CCcEeCceEcC---CCCCCcccEEEE
Confidence 344555554444443 24444444 3335678988 663221 22345555432 122678877777
Q ss_pred EEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 79 VFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 79 ~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
......+.. -.|.++||..|..+++...|.-.+.|-.
T Consensus 73 ~v~~~~l~~-~~l~i~V~d~~~~~~~~~iG~~~i~l~~ 109 (124)
T cd08387 73 EVPPQELPK-RTLEVLLYDFDQFSRDECIGVVELPLAE 109 (124)
T ss_pred eCCHHHhCC-CEEEEEEEECCCCCCCceeEEEEEeccc
Confidence 654433311 3689999999999999998877766543
No 29
>cd08376 C2B_MCTP_PRT C2 domain second repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP). 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
Probab=80.08 E-value=15 Score=24.65 Aligned_cols=43 Identities=16% Similarity=0.130 Sum_probs=33.1
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
..||.=|+++...... -.|.++||..|..+++...|...+.|.
T Consensus 45 P~Wne~f~f~~~~~~~---~~l~v~v~d~~~~~~~~~iG~~~~~l~ 87 (116)
T cd08376 45 PQWLEQFDLHLFDDQS---QILEIEVWDKDTGKKDEFIGRCEIDLS 87 (116)
T ss_pred CceeEEEEEEecCCCC---CEEEEEEEECCCCCCCCeEEEEEEeHH
Confidence 7899877766543211 368999999999999999999888763
No 30
>cd04054 C2A_Rasal1_RasA4 C2 domain first repeat present in RasA1 and RasA4. 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.
Probab=79.92 E-value=17 Score=25.05 Aligned_cols=66 Identities=9% Similarity=-0.029 Sum_probs=45.5
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+. +..-+.|.+-.. ..+-.||--|+++..... -.|.|+||..|..+++...|..
T Consensus 21 ~DPYv~v--~~~---------~~~~~kT~v~~~---t~nP~Wne~f~~~~~~~~----~~l~v~v~d~~~~~~d~~iG~~ 82 (121)
T cd04054 21 SDPYCIV--KVD---------NEVIIRTATVWK---TLNPFWGEEYTVHLPPGF----HTVSFYVLDEDTLSRDDVIGKV 82 (121)
T ss_pred CCceEEE--EEC---------CEeeeeeeeEcC---CCCCcccceEEEeeCCCC----CEEEEEEEECCCCCCCCEEEEE
Confidence 4568877 541 222356666432 223779998888764321 3799999999999999999998
Q ss_pred EEEe
Q psy5514 111 LCHL 114 (124)
Q Consensus 111 ~~~l 114 (124)
.+.+
T Consensus 83 ~~~~ 86 (121)
T cd04054 83 SLTR 86 (121)
T ss_pred EEcH
Confidence 8775
No 31
>cd04033 C2_NEDD4_NEDD4L C2 domain present in the Human neural precursor cell-expressed, developmentally down-regulated 4 (NEDD4) and NEDD4-like (NEDD4L/NEDD42). 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
Probab=78.91 E-value=18 Score=24.87 Aligned_cols=75 Identities=13% Similarity=0.027 Sum_probs=48.2
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+.-.. .-.......|.+... .-+-.||--|++...... -.|.++||..|..+++...|..
T Consensus 21 ~Dpyv~v--~~~~~~---~~~~~~~~kT~v~~~---t~nP~Wne~f~f~~~~~~----~~l~~~v~d~~~~~~~~~iG~~ 88 (133)
T cd04033 21 SDPYVKI--SLYDPD---GNGEIDSVQTKTIKK---TLNPKWNEEFFFRVNPRE----HRLLFEVFDENRLTRDDFLGQV 88 (133)
T ss_pred cCcEEEE--EEECCC---CCCcccceeeeEEcC---CCCCcEeeEEEEEEcCCC----CEEEEEEEECCCCCCCCeeEEE
Confidence 5568887 654320 001123455655432 122789988887764322 3699999999999999999998
Q ss_pred EEEeCCC
Q psy5514 111 LCHLPIS 117 (124)
Q Consensus 111 ~~~lP~~ 117 (124)
.+.+...
T Consensus 89 ~i~l~~l 95 (133)
T cd04033 89 EVPLNNL 95 (133)
T ss_pred EEEHHHC
Confidence 8886543
No 32
>cd04022 C2A_MCTP_PRT_plant C2 domain first repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset. 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
Probab=78.78 E-value=15 Score=25.31 Aligned_cols=45 Identities=18% Similarity=0.060 Sum_probs=31.9
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCC-CeEEEeEeEEEe
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFG-NDVIRGYGLCHL 114 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~g-R~~~~GYG~~~l 114 (124)
.+||.-|.++.....-..=..|.|+||..|..+ ++...|--.+.+
T Consensus 45 P~Wne~f~f~~~~~~~~~~~~l~~~V~d~~~~~~~d~~lG~v~i~l 90 (127)
T cd04022 45 PVWNEKLVFNVSDPSRLSNLVLEVYVYNDRRSGRRRSFLGRVRISG 90 (127)
T ss_pred CccceEEEEEccCHHHccCCeEEEEEeeCCCCcCCCCeeeEEEEcH
Confidence 789998888775432211247999999999887 777877655544
No 33
>cd08373 C2A_Ferlin C2 domain first repeat in Ferlin. 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
Probab=78.39 E-value=19 Score=24.77 Aligned_cols=45 Identities=20% Similarity=0.248 Sum_probs=33.2
Q ss_pred ceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 69 QFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 69 ~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
+..||--|.+...... ..=-.|.|+||..|..+++...|...+.|
T Consensus 38 nP~Wne~f~f~~~~~~-~~~~~l~~~v~d~~~~~~d~~iG~~~~~l 82 (127)
T cd08373 38 NPVWNETFEWPLAGSP-DPDESLEIVVKDYEKVGRNRLIGSATVSL 82 (127)
T ss_pred CCcccceEEEEeCCCc-CCCCEEEEEEEECCCCCCCceEEEEEEEh
Confidence 3789887777765432 12246899999999999999998877764
No 34
>cd08388 C2A_Synaptotagmin-4-11 C2A domain first repeat present in Synaptotagmins 4 and 11. 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
Probab=77.44 E-value=22 Score=24.94 Aligned_cols=85 Identities=12% Similarity=0.121 Sum_probs=51.0
Q ss_pred eeeeecCCCC------CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEE-EEeCCCCCCCeEE
Q psy5514 20 QLFKIGHTEV------GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIV-FKSNNPHGWPQLI 92 (124)
Q Consensus 20 eIv~a~~F~~------~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~-f~s~~~~gWP~L~ 92 (124)
.|++|.+.+. ..+-||+- .+... ......|.+.. +..+-+||--|.+. +....+.. =.|.
T Consensus 21 ~Vi~a~~L~~~~~~~~~~DpyV~v--~l~~~-------~~~~~kT~v~~---~t~nP~wnE~F~f~~~~~~~~~~-~~L~ 87 (128)
T cd08388 21 NIIECRDLPAMDEQSGTSDPYVKL--QLLPE-------KEHKVKTRVLR---KTRNPVYDETFTFYGIPYNQLQD-LSLH 87 (128)
T ss_pred EEEEeECCCCCCCCCCCcCCEEEE--EEeCC-------cCceeeccEEc---CCCCCceeeEEEEcccCHHHhCC-CEEE
Confidence 4556666643 24579998 77421 12234555543 22237888777762 32222211 2589
Q ss_pred EEEEeeeCCCCeEEEeEeEEEeCCC
Q psy5514 93 LCVYGLDGFGNDVIRGYGLCHLPIS 117 (124)
Q Consensus 93 l~V~~~D~~gR~~~~GYG~~~lP~~ 117 (124)
++||..|.++++.+.|-..+.|-..
T Consensus 88 ~~V~d~d~~~~d~~lG~~~i~L~~l 112 (128)
T cd08388 88 FAVLSFDRYSRDDVIGEVVCPLAGA 112 (128)
T ss_pred EEEEEcCCCCCCceeEEEEEecccc
Confidence 9999999999999888777666443
No 35
>cd08405 C2B_Synaptotagmin-7 C2 domain second repeat present in Synaptotagmin 7. 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
Probab=77.05 E-value=22 Score=24.80 Aligned_cols=75 Identities=15% Similarity=0.043 Sum_probs=45.2
Q ss_pred CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeE
Q psy5514 30 GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGY 109 (124)
Q Consensus 30 ~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GY 109 (124)
..+.||+- .+..+... .....|.+.. ...+..||.-|.+.+....+.. =.|.|+||..|..+++...|.
T Consensus 35 ~~dpyV~v--~l~~~~~~-----~~~~kT~v~~---~t~~P~wne~F~f~i~~~~~~~-~~l~~~v~d~~~~~~~~~lG~ 103 (136)
T cd08405 35 TSDPYVKV--WLMYKDKR-----VEKKKTVIKK---RTLNPVFNESFIFNIPLERLRE-TTLIITVMDKDRLSRNDLIGK 103 (136)
T ss_pred CCCceEEE--EEEeCCCc-----cccccCccee---CCCCCcccceEEEeCCHHHhCC-CEEEEEEEECCCCCCCcEeEE
Confidence 36689988 66543322 1222333322 2123788887777654332211 148999999999999998887
Q ss_pred eEEEeC
Q psy5514 110 GLCHLP 115 (124)
Q Consensus 110 G~~~lP 115 (124)
..+.+-
T Consensus 104 ~~i~~~ 109 (136)
T cd08405 104 IYLGWK 109 (136)
T ss_pred EEECCc
Confidence 666553
No 36
>cd00030 C2 C2 domain. The C2 domain was first identified in PKC. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2 domains, such as synaptotagmin 1. However, there are a few exceptions to this including RIM isoforms and some splice variants of piccolo/aczonin and intersectin which only have a single C2 domain. C2 domains with a calcium binding region have negatively charged residues, primarily aspartates, that serve as ligands for calcium ions.
Probab=77.02 E-value=14 Score=22.45 Aligned_cols=69 Identities=20% Similarity=0.163 Sum_probs=45.8
Q ss_pred CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeE
Q psy5514 30 GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGY 109 (124)
Q Consensus 30 ~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GY 109 (124)
..+.||+- .+.- ...+.|-+.. +..+..|+..|++..... ..+.|.++||..+..+.....|-
T Consensus 19 ~~~~~v~v--~~~~---------~~~~~T~~~~---~~~~P~w~~~~~~~~~~~---~~~~l~i~v~~~~~~~~~~~ig~ 81 (102)
T cd00030 19 KSDPYVKV--SLGG---------KQKFKTKVVK---NTLNPVWNETFEFPVLDP---ESDTLTVEVWDKDRFSKDDFLGE 81 (102)
T ss_pred CCCcEEEE--Eecc---------CceEecceeC---CCCCCcccceEEEEccCC---CCCEEEEEEEecCCCCCCceeEE
Confidence 37788887 5542 2333443332 112267887777766553 56889999999999888888888
Q ss_pred eEEEeC
Q psy5514 110 GLCHLP 115 (124)
Q Consensus 110 G~~~lP 115 (124)
+.+.+.
T Consensus 82 ~~~~l~ 87 (102)
T cd00030 82 VEIPLS 87 (102)
T ss_pred EEEeHH
Confidence 776654
No 37
>cd04018 C2C_Ferlin C2 domain third repeat in Ferlin. 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
Probab=77.01 E-value=27 Score=25.75 Aligned_cols=44 Identities=20% Similarity=0.188 Sum_probs=33.3
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
.+||--|.+........ -.|.|+||..|..+++++.|...+.|-
T Consensus 59 PvWNE~f~f~v~~p~~~--~~l~~~v~D~d~~~~dd~iG~~~l~l~ 102 (151)
T cd04018 59 PEWNEQIVFPEMFPPLC--ERIKIQIRDWDRVGNDDVIGTHFIDLS 102 (151)
T ss_pred CCcceEEEEEeeCCCcC--CEEEEEEEECCCCCCCCEEEEEEEeHH
Confidence 78888777664333222 379999999999999999998877653
No 38
>cd04038 C2_ArfGAP C2 domain present in Arf GTPase Activating Proteins (GAP). 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
Probab=76.64 E-value=27 Score=25.48 Aligned_cols=41 Identities=27% Similarity=0.332 Sum_probs=32.8
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
.+||-.|.+..... =..|.|+||..|.++++...|...+.|
T Consensus 46 P~WnE~f~f~i~~~----~~~l~~~V~D~d~~~~dd~iG~a~i~l 86 (145)
T cd04038 46 PVWNEELTLSVPNP----MAPLKLEVFDKDTFSKDDSMGEAEIDL 86 (145)
T ss_pred CeecccEEEEecCC----CCEEEEEEEECCCCCCCCEEEEEEEEH
Confidence 89998887775432 246899999999999999998887754
No 39
>cd04025 C2B_RasA1_RasA4 C2 domain second repeat present in RasA1 and RasA4. 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
Probab=76.27 E-value=22 Score=24.28 Aligned_cols=66 Identities=14% Similarity=0.056 Sum_probs=44.5
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+. .....|.+... ..+..||.-|+++..... =..|.|+||..|..+++...|--
T Consensus 21 ~DPyv~v--~~~----------~~~~kT~v~~~---t~nP~Wne~f~f~~~~~~---~~~l~~~v~d~~~~~~~~~iG~~ 82 (123)
T cd04025 21 SDPFVRV--FYN----------GQTLETSVVKK---SCYPRWNEVFEFELMEGA---DSPLSVEVWDWDLVSKNDFLGKV 82 (123)
T ss_pred cCceEEE--EEC----------CEEEeceeecC---CCCCccCcEEEEEcCCCC---CCEEEEEEEECCCCCCCcEeEEE
Confidence 4568888 541 12345555431 223789988888875532 14699999999999999888877
Q ss_pred EEEe
Q psy5514 111 LCHL 114 (124)
Q Consensus 111 ~~~l 114 (124)
.+.|
T Consensus 83 ~~~l 86 (123)
T cd04025 83 VFSI 86 (123)
T ss_pred EEEH
Confidence 7664
No 40
>cd08688 C2_KIAA0528-like C2 domain found in the Human KIAA0528 cDNA clone. 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
Probab=75.72 E-value=22 Score=24.02 Aligned_cols=80 Identities=13% Similarity=0.067 Sum_probs=49.4
Q ss_pred eeeeecCCCC------CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEE-ecceEEEEEeCCCCCCCeEE
Q psy5514 20 QLFKIGHTEV------GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVW-NFPIEIVFKSNNPHGWPQLI 92 (124)
Q Consensus 20 eIv~a~~F~~------~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w-~~P~di~f~s~~~~gWP~L~ 92 (124)
.|++|.+.+. ..+-||+- .+ +. ....|.+.. +..+-.| |-.|.+......+.. -.|.
T Consensus 4 ~v~~a~~L~~~d~~~~~~Dpyv~v--~~--~~--------~~~kT~v~~---~~~nP~W~ne~f~f~i~~~~l~~-~~l~ 67 (110)
T cd08688 4 RVVAARDLPVMDRSSDLTDAFVEV--KF--GS--------TTYKTDVVK---KSLNPVWNSEWFRFEVDDEELQD-EPLQ 67 (110)
T ss_pred EEEEEECCCccccCCCCCCceEEE--EE--CC--------eeEecceec---CCCCCcccCcEEEEEcChHHcCC-CeEE
Confidence 3566666542 23568888 65 21 344455443 2122788 777766654322211 2589
Q ss_pred EEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 93 LCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 93 l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
|+||..|..+++.+.|--.+.|.
T Consensus 68 i~V~d~d~~~~~~~iG~~~~~l~ 90 (110)
T cd08688 68 IRVMDHDTYSANDAIGKVYIDLN 90 (110)
T ss_pred EEEEeCCCCCCCCceEEEEEeHH
Confidence 99999999999999888777654
No 41
>cd00276 C2B_Synaptotagmin C2 domain second repeat present in Synaptotagmin. 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
Probab=75.29 E-value=23 Score=24.14 Aligned_cols=96 Identities=13% Similarity=0.065 Sum_probs=54.4
Q ss_pred ecCceeEEEEeeeeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeC
Q psy5514 9 VYGSCKQLHITQLFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSN 83 (124)
Q Consensus 9 ~~~~~~~l~iGeIv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~ 83 (124)
-.++..+|.| .|++|.+.+ ...+.||+- .+.-...+. ....|.+.. +..+..||.=|.+.....
T Consensus 9 y~~~~~~L~V-~v~~a~~L~~~~~~~~~dpyv~v--~l~~~~~~~-----~~~~T~~~~---~~~~P~wne~f~f~i~~~ 77 (134)
T cd00276 9 YLPTAERLTV-VVLKARNLPPSDGKGLSDPYVKV--SLLQGGKKL-----KKKKTSVKK---GTLNPVFNEAFSFDVPAE 77 (134)
T ss_pred eeCCCCEEEE-EEEEeeCCCCccCCCCCCcEEEE--EEEcCCeEe-----eeecCccee---cCCCCeeeeeEEEECCHH
Confidence 3333334443 244455443 236789998 765443221 223333322 222378887666664433
Q ss_pred CCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 84 NPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 84 ~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
.+ .=-.|.|+||..|..+++.+.|...+.+-.
T Consensus 78 ~l-~~~~l~~~v~d~~~~~~~~~lG~~~i~l~~ 109 (134)
T cd00276 78 QL-EEVSLVITVVDKDSVGRNEVIGQVVLGPDS 109 (134)
T ss_pred Hh-CCcEEEEEEEecCCCCCCceeEEEEECCCC
Confidence 32 124589999999999999999866665543
No 42
>cd04049 C2_putative_Elicitor-responsive_gene C2 domain present in the putative elicitor-responsive gene. 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
Probab=74.73 E-value=20 Score=24.47 Aligned_cols=47 Identities=26% Similarity=0.316 Sum_probs=35.9
Q ss_pred ceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 69 QFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 69 ~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
+..||--|.++........=..|.|+||..|..+++...|...+.|.
T Consensus 46 nP~Wne~f~f~v~~~~~~~~~~l~v~V~d~~~~~~d~~iG~~~i~l~ 92 (124)
T cd04049 46 NPEWNEKFKFTVEYPGWGGDTKLILRIMDKDNFSDDDFIGEATIHLK 92 (124)
T ss_pred CCcccceEEEEecCcccCCCCEEEEEEEECccCCCCCeEEEEEEEhH
Confidence 38999988888766432223579999999999999999888777653
No 43
>cd04035 C2A_Rabphilin_Doc2 C2 domain first repeat present in Rabphilin and Double C2 domain. 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
Probab=73.79 E-value=25 Score=23.93 Aligned_cols=76 Identities=12% Similarity=-0.093 Sum_probs=47.9
Q ss_pred CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCC--eEEEEEEeeeCCCCeEE
Q psy5514 29 VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWP--QLILCVYGLDGFGNDVI 106 (124)
Q Consensus 29 ~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP--~L~l~V~~~D~~gR~~~ 106 (124)
...+-||+- .+.-+..+. ....|.+-. +..+.+||..|.+.... ..... .|.++||..|.. ++..
T Consensus 34 ~~~dpyv~v--~~~~~~~~~-----~~~rT~v~~---~~~~P~Wne~f~f~~~~--~~~~~~~~l~~~v~d~~~~-~~~~ 100 (123)
T cd04035 34 GLSDPYVKL--NLLPGASKA-----TKLRTKTVH---KTRNPEFNETLTYYGIT--EEDIQRKTLRLLVLDEDRF-GNDF 100 (123)
T ss_pred CCCCceEEE--EEecCCCCC-----Cceeeeeec---CCCCCCccceEEEcCCC--HHHhCCCEEEEEEEEcCCc-CCee
Confidence 346789998 775444432 123444332 22238999998775322 11222 689999999988 8888
Q ss_pred EeEeEEEeCCC
Q psy5514 107 RGYGLCHLPIS 117 (124)
Q Consensus 107 ~GYG~~~lP~~ 117 (124)
.|...+.|-.-
T Consensus 101 iG~~~i~l~~l 111 (123)
T cd04035 101 LGETRIPLKKL 111 (123)
T ss_pred EEEEEEEcccC
Confidence 88888777543
No 44
>cd08386 C2A_Synaptotagmin-7 C2A domain first repeat present in Synaptotagmin 7. 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
Probab=73.28 E-value=26 Score=23.82 Aligned_cols=96 Identities=14% Similarity=-0.008 Sum_probs=53.5
Q ss_pred EeecCceeEEEEeeeeeecCC-----CCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEE-
Q psy5514 7 VNVYGSCKQLHITQLFKIGHT-----EVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVF- 80 (124)
Q Consensus 7 ~~~~~~~~~l~iGeIv~a~~F-----~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f- 80 (124)
+.-...+.+|.| .|++|.+- ....+-||+- .+.-. +.....|.+.. +..+-+||--|.+.-
T Consensus 9 l~y~~~~~~L~v-~v~~a~~L~~~d~~~~~dpyv~v--~~~~~-------~~~~~kT~v~~---~t~~P~Wne~f~f~~~ 75 (125)
T cd08386 9 VSYDFQESTLTL-KILKAVELPAKDFSGTSDPFVKI--YLLPD-------KKHKLETKVKR---KNLNPHWNETFLFEGF 75 (125)
T ss_pred EEECCCCCEEEE-EEEEecCCCCccCCCCCCceEEE--EECCC-------CCcceeeeeec---CCCCCccceeEEEccc
Confidence 333334444443 24444443 3335678887 65211 12234565543 222378888777652
Q ss_pred EeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 81 KSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 81 ~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
....+.. -.|.++||..|.++++...|-..+.|-.
T Consensus 76 ~~~~l~~-~~l~~~v~d~d~~~~~~~iG~~~i~l~~ 110 (125)
T cd08386 76 PYEKLQQ-RVLYLQVLDYDRFSRNDPIGEVSLPLNK 110 (125)
T ss_pred CHHHhCC-CEEEEEEEeCCCCcCCcEeeEEEEeccc
Confidence 1111211 3699999999999999888776665543
No 45
>cd04026 C2_PKC_alpha_gamma C2 domain in Protein Kinase C (PKC) alpha and gamma. 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
Probab=72.80 E-value=28 Score=23.98 Aligned_cols=95 Identities=12% Similarity=0.002 Sum_probs=57.7
Q ss_pred eEEeecCceeEEEEeeeeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEE
Q psy5514 5 YTVNVYGSCKQLHITQLFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIV 79 (124)
Q Consensus 5 ~~~~~~~~~~~l~iGeIv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~ 79 (124)
-++++.+.--.+. |++|.+.+. ..+-||+- .+...+. ....+.|.+.. +..+-.||.-|.++
T Consensus 6 ~~~~~~~~~l~v~---i~~a~nL~~~~~~~~~dpyv~v--~~~~~~~-----~~~~~rT~v~~---~~~~P~wne~f~~~ 72 (131)
T cd04026 6 LKISVKDNKLTVE---VREAKNLIPMDPNGLSDPYVKL--KLIPDPK-----NETKQKTKTIK---KTLNPVWNETFTFD 72 (131)
T ss_pred EEEEECCCEEEEE---EEEeeCCCCcCCCCCCCCcEEE--EEEcCCC-----CCceecceeec---CCCCCCccceEEEe
Confidence 3556666443333 566665553 24567777 5542222 12345555532 22237899888888
Q ss_pred EEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 80 FKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 80 f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
...... =..|.++||..|..+.+...|-..+.|
T Consensus 73 ~~~~~~--~~~l~v~v~d~~~~~~~~~iG~~~~~l 105 (131)
T cd04026 73 LKPADK--DRRLSIEVWDWDRTTRNDFMGSLSFGV 105 (131)
T ss_pred CCchhc--CCEEEEEEEECCCCCCcceeEEEEEeH
Confidence 654322 257999999999988888888776664
No 46
>cd04043 C2_Munc13_fungal C2 domain in Munc13 (mammalian uncoordinated) proteins; fungal group. 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
Probab=72.73 E-value=27 Score=23.77 Aligned_cols=70 Identities=9% Similarity=-0.046 Sum_probs=46.7
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+. .. +...+.|.+.. +..+-.||-.|.++..... =..|.|+||..|..+++.+.|-.
T Consensus 22 ~Dpyv~v--~~~--~~-----~~~~~kT~~~~---~t~~P~Wne~f~f~i~~~~---~~~L~i~v~d~d~~~~~~~iG~~ 86 (126)
T cd04043 22 SDPYVTL--VDT--NG-----KRRIAKTRTIY---DTLNPRWDEEFELEVPAGE---PLWISATVWDRSFVGKHDLCGRA 86 (126)
T ss_pred CCceEEE--EEC--CC-----CeeeecccEec---CCCCCcccceEEEEcCCCC---CCEEEEEEEECCCCCCCceEEEE
Confidence 4568877 432 11 12335565543 2223789999988865532 24799999999999999998888
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.|.
T Consensus 87 ~i~l~ 91 (126)
T cd04043 87 SLKLD 91 (126)
T ss_pred EEecC
Confidence 87764
No 47
>cd08681 C2_fungal_Inn1p-like C2 domain found in fungal Ingression 1 (Inn1) proteins. 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
Probab=71.86 E-value=27 Score=23.46 Aligned_cols=42 Identities=17% Similarity=0.198 Sum_probs=32.4
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
-+||.-|.++..... =..|.++||..|..+ +...|...+.+.
T Consensus 47 P~Wne~f~f~v~~~~---~~~l~i~v~d~~~~~-~~~iG~~~~~l~ 88 (118)
T cd08681 47 PEWDEELRFEITEDK---KPILKVAVFDDDKRK-PDLIGDTEVDLS 88 (118)
T ss_pred CccCceEEEEecCCC---CCEEEEEEEeCCCCC-CcceEEEEEecH
Confidence 789988887765431 257999999998877 788888877665
No 48
>cd08384 C2B_Rabphilin_Doc2 C2 domain second repeat present in Rabphilin and Double C2 domain. 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
Probab=71.51 E-value=31 Score=23.86 Aligned_cols=99 Identities=11% Similarity=-0.045 Sum_probs=57.6
Q ss_pred EEeecCceeEEEEeeeeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEE
Q psy5514 6 TVNVYGSCKQLHITQLFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVF 80 (124)
Q Consensus 6 ~~~~~~~~~~l~iGeIv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f 80 (124)
+++-.+....|.| .|++|.+.+. ..+-||+- .+.....+ .....|.+.... -+.+||--|.+.+
T Consensus 5 ~l~y~~~~~~L~V-~Vi~a~~L~~~d~~~~~DpyV~v--~l~~~~~~-----~~~~kT~v~~~t---~nP~wne~f~f~~ 73 (133)
T cd08384 5 SLMYNTQRRGLIV-GIIRCVNLAAMDANGYSDPFVKL--YLKPDAGK-----KSKHKTQVKKKT---LNPEFNEEFFYDI 73 (133)
T ss_pred EEEEcCCCCEEEE-EEEEEcCCCCcCCCCCCCcEEEE--EEEcCCCc-----cCCceeeeEecc---CCCCcccEEEEEC
Confidence 3443333333333 4555555543 35679998 66432222 123455554421 2267777666665
Q ss_pred EeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 81 KSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 81 ~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
....+. =-.|.|+||..|..+++...|...+.+..
T Consensus 74 ~~~~l~-~~~l~~~V~d~d~~~~~~~lG~~~i~l~~ 108 (133)
T cd08384 74 KHSDLA-KKTLEITVWDKDIGKSNDYIGGLQLGINA 108 (133)
T ss_pred CHHHhC-CCEEEEEEEeCCCCCCccEEEEEEEecCC
Confidence 432221 12589999999999999999998888764
No 49
>cd04029 C2A_SLP-4_5 C2 domain first repeat present in Synaptotagmin-like proteins 4 and 5. 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
Probab=71.36 E-value=32 Score=24.00 Aligned_cols=74 Identities=16% Similarity=0.151 Sum_probs=44.8
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+.-+... ...-.|.+.. ...+.+||--|.+......+.. =.|.|+||..|..+++...|-.
T Consensus 37 ~DpyVkv--~l~p~~~~-----~~~~kT~v~~---~t~nP~wnE~f~f~i~~~~l~~-~~L~~~V~d~~~~~~~~~lG~~ 105 (125)
T cd04029 37 SNPYVKT--YLLPDKSR-----QSKRKTSIKR---NTTNPVYNETLKYSISHSQLET-RTLQLSVWHYDRFGRNTFLGEV 105 (125)
T ss_pred CCcEEEE--EEEcCCcc-----ccceEeeeee---CCCCCcccceEEEECCHHHhCC-CEEEEEEEECCCCCCCcEEEEE
Confidence 5579998 66432211 1122444432 2223788887776653322211 1489999999999999998887
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.|-
T Consensus 106 ~i~l~ 110 (125)
T cd04029 106 EIPLD 110 (125)
T ss_pred EEeCC
Confidence 77664
No 50
>cd04036 C2_cPLA2 C2 domain present in cytosolic PhosphoLipase A2 (cPLA2). 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
Probab=70.55 E-value=30 Score=23.44 Aligned_cols=79 Identities=19% Similarity=0.080 Sum_probs=47.6
Q ss_pred eeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEE
Q psy5514 21 LFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCV 95 (124)
Q Consensus 21 Iv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V 95 (124)
|++|.+.+. ..+-||+- .+.. . +.....|.+.. +..+-+||.-|++...... =..|.|+|
T Consensus 6 vi~a~~L~~~~~~~~~Dpyv~v--~~~~--~-----~~~~~kT~vv~---~t~nP~Wne~f~f~i~~~~---~~~l~v~v 70 (119)
T cd04036 6 VLRATNITKGDLLSTPDCYVEL--WLPT--A-----SDEKKRTKTIK---NSINPVWNETFEFRIQSQV---KNVLELTV 70 (119)
T ss_pred EEEeeCCCccCCCCCCCcEEEE--EEcC--C-----CCccCccceec---CCCCCccceEEEEEeCccc---CCEEEEEE
Confidence 445554432 24578888 6522 1 11223444432 2223789988887665432 14689999
Q ss_pred EeeeCCCCeEEEeEeEEEeC
Q psy5514 96 YGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 96 ~~~D~~gR~~~~GYG~~~lP 115 (124)
|..|.. ++...|...+.|.
T Consensus 71 ~d~d~~-~~~~iG~~~~~l~ 89 (119)
T cd04036 71 MDEDYV-MDDHLGTVLFDVS 89 (119)
T ss_pred EECCCC-CCcccEEEEEEHH
Confidence 999998 8888887766664
No 51
>cd04039 C2_PSD C2 domain present in Phosphatidylserine decarboxylase (PSD). 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
Probab=69.55 E-value=33 Score=23.44 Aligned_cols=44 Identities=14% Similarity=0.088 Sum_probs=32.3
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
.+||-=|.+........ =.|.|+||..|..+++...|-..+.|.
T Consensus 50 PvWne~f~f~v~~~~~~--~~L~~~V~D~d~~~~dd~IG~~~l~L~ 93 (108)
T cd04039 50 PVFNERLAFEVYPHEKN--FDIQFKVLDKDKFSFNDYVATGSLSVQ 93 (108)
T ss_pred CcccceEEEEEeCccCC--CEEEEEEEECCCCCCCcceEEEEEEHH
Confidence 78887665554332221 368999999999999999998887764
No 52
>cd08690 C2_Freud-1 C2 domain found in 5' repressor element under dual repression binding protein-1 (Freud-1). 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
Probab=68.81 E-value=46 Score=24.80 Aligned_cols=94 Identities=15% Similarity=0.101 Sum_probs=54.9
Q ss_pred ceeEEEEeeeee---ecCC-CCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCC---
Q psy5514 12 SCKQLHITQLFK---IGHT-EVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNN--- 84 (124)
Q Consensus 12 ~~~~l~iGeIv~---a~~F-~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~--- 84 (124)
++.||.|-.+.. .+.. +...+-|+|+ ++-++.+ +.....|-+.. +..+.+||.-|.+.....+
T Consensus 2 ~~~el~i~~~~~~~l~~~~~~~~~DpYVk~--~l~~p~~-----~~~k~KT~v~k---~TlnPvfNE~f~f~I~~~~~~~ 71 (155)
T cd08690 2 SSIELTIVRCIGIPLPSGWNPKDLDTYVKF--EFPYPNE-----EPQSGKTSTIK---DTNSPEYNESFKLNINRKHRSF 71 (155)
T ss_pred CceEEEEEEeeccccCCCcCCCCCCeEEEE--EEecCCC-----CCceeecCccc---CCCCCcccceEEEEeccccchh
Confidence 456777622222 1222 3336789999 9877643 34455565543 2223677777766653221
Q ss_pred --CCCCCeEEEEEEeeeCCC-CeEEEeEeEEEeC
Q psy5514 85 --PHGWPQLILCVYGLDGFG-NDVIRGYGLCHLP 115 (124)
Q Consensus 85 --~~gWP~L~l~V~~~D~~g-R~~~~GYG~~~lP 115 (124)
...=-.|.++||..|.+. ++...|-..+.|-
T Consensus 72 ~R~l~~~~L~~~V~d~~~f~~~D~~iG~~~i~L~ 105 (155)
T cd08690 72 QRVFKRHGLKFEVYHKGGFLRSDKLLGTAQVKLE 105 (155)
T ss_pred hhhccCCcEEEEEEeCCCcccCCCeeEEEEEEcc
Confidence 111134999999999875 5888887766653
No 53
>cd08393 C2A_SLP-1_2 C2 domain first repeat present in Synaptotagmin-like proteins 1 and 2. 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
Probab=67.57 E-value=39 Score=23.46 Aligned_cols=100 Identities=15% Similarity=0.124 Sum_probs=55.5
Q ss_pred EEeecCceeEEEEeeeeeecCCC------CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEE
Q psy5514 6 TVNVYGSCKQLHITQLFKIGHTE------VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIV 79 (124)
Q Consensus 6 ~~~~~~~~~~l~iGeIv~a~~F~------~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~ 79 (124)
++.-.....+|.| .|++|.+-+ ...+-|+|- .+.-+.... ..-.|.+.... -+-+||-=|.+.
T Consensus 7 sl~y~~~~~~L~V-~vi~a~~L~~~d~~~g~~dpyVkv--~l~p~~~~~-----~~~kT~v~~~t---~nP~~nE~f~f~ 75 (125)
T cd08393 7 ALDYDPKLRELHV-HVIQCQDLAAADPKKQRSDPYVKT--YLLPDKSNR-----GKRKTSVKKKT---LNPVFNETLRYK 75 (125)
T ss_pred EEEEECCCCEEEE-EEEEeCCCCCcCCCCCCCCcEEEE--EEEcCCCcc-----ccccCccCcCC---CCCccCceEEEE
Confidence 3443344334443 344555442 335679998 775433221 11244443321 225666655554
Q ss_pred EEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCCC
Q psy5514 80 FKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPIS 117 (124)
Q Consensus 80 f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~~ 117 (124)
.....+.. -.|.++||..|..+++...|-..+.|-..
T Consensus 76 v~~~~l~~-~~L~~~V~d~~~~~~~~~iG~~~i~L~~~ 112 (125)
T cd08393 76 VEREELPT-RVLNLSVWHRDSLGRNSFLGEVEVDLGSW 112 (125)
T ss_pred CCHHHhCC-CEEEEEEEeCCCCCCCcEeEEEEEecCcc
Confidence 43222221 25899999999999999988877776543
No 54
>cd04020 C2B_SLP_1-2-3-4 C2 domain second repeat present in Synaptotagmin-like proteins 1-4. 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
Probab=67.37 E-value=38 Score=24.92 Aligned_cols=86 Identities=14% Similarity=0.025 Sum_probs=50.1
Q ss_pred eeeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEe-CCCCCCCeEEE
Q psy5514 20 QLFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKS-NNPHGWPQLIL 93 (124)
Q Consensus 20 eIv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s-~~~~gWP~L~l 93 (124)
.|++|.+.+ ...+-||+- .+.-+.. +.....|.+.. ...+-+||.=|.+...+ ..+.. -.|.+
T Consensus 32 ~Vi~A~nL~~~d~~g~~DPYVkv--~l~~~~~-----~~~~~kT~vi~---~t~nP~WnE~f~f~~~~~~~l~~-~~L~i 100 (162)
T cd04020 32 WVKEAKNLPALKSGGTSDSFVKC--YLLPDKS-----KKSKQKTPVVK---KSVNPVWNHTFVYDGVSPEDLSQ-ACLEL 100 (162)
T ss_pred EEEeeeCCCCCCCCCCCCCEEEE--EEEcCCC-----CCcceeCCccC---CCCCCCCCCEEEEecCCHHHhCC-CEEEE
Confidence 445555554 334679998 6643221 22223343332 21227888766654321 11211 25899
Q ss_pred EEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 94 CVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 94 ~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
+||..|..+++...|--.+.+..
T Consensus 101 ~V~d~d~~~~d~~lG~v~i~l~~ 123 (162)
T cd04020 101 TVWDHDKLSSNDFLGGVRLGLGT 123 (162)
T ss_pred EEEeCCCCCCCceEEEEEEeCCc
Confidence 99999999999999988777654
No 55
>cd08377 C2C_MCTP_PRT C2 domain third repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP). 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
Probab=66.77 E-value=36 Score=22.79 Aligned_cols=66 Identities=18% Similarity=0.064 Sum_probs=43.2
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+. . ..+.|.+... ..+..|+.-|++.... +. -.|.|+||..|..+++.+.|..
T Consensus 22 ~dPyv~v--~~~--~--------~~~~T~~~~~---t~nP~W~e~f~~~~~~--~~--~~l~~~v~d~~~~~~~~~iG~~ 82 (119)
T cd08377 22 SDPFCVL--ELV--N--------ARLQTHTIYK---TLNPEWNKIFTFPIKD--IH--DVLEVTVYDEDKDKKPEFLGKV 82 (119)
T ss_pred CCcEEEE--EEC--C--------EeeecceecC---CcCCccCcEEEEEecC--cC--CEEEEEEEECCCCCCCceeeEE
Confidence 5678887 552 1 2345555432 1226788766666432 22 4799999999999999998888
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.+.
T Consensus 83 ~~~l~ 87 (119)
T cd08377 83 AIPLL 87 (119)
T ss_pred EEEHH
Confidence 77653
No 56
>cd04044 C2A_Tricalbin-like C2 domain first repeat present in Tricalbin-like proteins. 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.
Probab=66.69 E-value=36 Score=22.82 Aligned_cols=68 Identities=21% Similarity=0.232 Sum_probs=45.6
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+. .+... ...+.|.+.. +..+-.||--|.+.... .. -.|.|+||..|..+++...|..
T Consensus 24 ~dpyv~v--~~~~~--------~~~~kT~~~~---~~~~P~Wne~~~~~v~~--~~--~~l~~~v~d~~~~~~d~~iG~~ 86 (124)
T cd04044 24 VDPYVTF--SISNR--------RELARTKVKK---DTSNPVWNETKYILVNS--LT--EPLNLTVYDFNDKRKDKLIGTA 86 (124)
T ss_pred CCCeEEE--EECCC--------CcceEeeeec---CCCCCcceEEEEEEeCC--CC--CEEEEEEEecCCCCCCceeEEE
Confidence 4678888 65422 3445555543 22237888777776552 12 3799999999999999999988
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.|.
T Consensus 87 ~~~l~ 91 (124)
T cd04044 87 EFDLS 91 (124)
T ss_pred EEEHH
Confidence 77654
No 57
>KOG2241|consensus
Probab=66.39 E-value=10 Score=30.95 Aligned_cols=47 Identities=13% Similarity=0.036 Sum_probs=39.3
Q ss_pred ceeEEeecCceeEEEE--eeeeeecCCCCCCceEEEeeeeeecCCCC--eecCC
Q psy5514 3 AQYTVNVYGSCKQLHI--TQLFKIGHTEVGTLGVCRYLGCLGVSRYL--RKLFG 52 (124)
Q Consensus 3 ~~~~~~~~~~~~~l~i--GeIv~a~~F~~~~~L~c~y~~~~~~g~~W--~~~~G 52 (124)
++-.++..++..+|.| |.|+.|..=+++|.||++= ++.|..= ++++|
T Consensus 84 ~~~~~~~~p~~~~LDiRvG~Ivka~kHpdADsLYve~---IdvgE~~PRTVvSG 134 (255)
T KOG2241|consen 84 RGPMMEAGPDVSLLDIRVGKIVKAGKHPDADSLYVEE---IDVGEAEPRTVVSG 134 (255)
T ss_pred cCCcccCCCCcceeeEEEeEEEEecccCCcceeEEEE---eeecccccceeehh
Confidence 3456778888888888 9999999999999999975 8888865 77777
No 58
>PF08530 PepX_C: X-Pro dipeptidyl-peptidase C-terminal non-catalytic domain; InterPro: IPR013736 This domain is found at the C terminus of cocaine esterase CocE, several glutaryl-7-ACA acylases, and the putative diester hydrolase NonD of Streptomyces griseus (all hydrolases). The domain, which is a beta sandwich, is also found in serine peptidases belonging to MEROPS peptidase family S15: Xaa-Pro dipeptidyl-peptidases. Members of this entry, that are not characterised as peptidases, show extensive low-level similarity to the Xaa-Pro dipeptidyl-peptidases. ; GO: 0008239 dipeptidyl-peptidase activity; PDB: 2B4K_D 1RYY_F 2B9V_O 1NX9_B 3PUH_B 3I2I_A 3I2G_A 1JU4_A 3I2K_A 1L7R_A ....
Probab=65.59 E-value=35 Score=25.74 Aligned_cols=39 Identities=21% Similarity=0.387 Sum_probs=29.6
Q ss_pred EEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe----------CCCCce
Q psy5514 80 FKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL----------PISSGT 120 (124)
Q Consensus 80 f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l----------P~~pG~ 120 (124)
.+++.+.. .|++.++.+|--|+....-+|.+.+ |..||.
T Consensus 104 vs~~~~d~--~l~v~L~dv~pdG~~~~it~G~l~~s~r~~~~~~~~~~pg~ 152 (218)
T PF08530_consen 104 VSSDAPDA--DLFVRLSDVDPDGTSTLITRGWLRASHRESDEKPEPLEPGE 152 (218)
T ss_dssp EEESSSS---EEEEEEEEEETTSSEEEEEEEEEEGGGSSCSSST----TT-
T ss_pred EEecCCCc--EEEEEEEEeCCCCCEEEccceEEEcccccCccccccCCCCc
Confidence 35566665 8999999999999999999999999 778885
No 59
>cd08389 C2A_Synaptotagmin-14_16 C2A domain first repeat present in Synaptotagmins 14 and 16. 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
Probab=63.66 E-value=47 Score=23.05 Aligned_cols=95 Identities=14% Similarity=0.197 Sum_probs=50.8
Q ss_pred EeecCceeEEEEeeeeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEE-E
Q psy5514 7 VNVYGSCKQLHITQLFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIV-F 80 (124)
Q Consensus 7 ~~~~~~~~~l~iGeIv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~-f 80 (124)
+.-.....+|.| .|++|.+.+ ..+..|||. .+.-.. ...-.|-+. .+ .+.+||-=|.+. .
T Consensus 9 l~Y~~~~~~L~V-~Vi~a~nL~~~~~~~~~d~yVk~--~llp~~-------~~~~kTkv~---~~-~nP~fnE~F~f~~i 74 (124)
T cd08389 9 FEYDPSARKLTV-TVIRAQDIPTKDRGGASSWQVHL--VLLPSK-------KQRAKTKVQ---RG-PNPVFNETFTFSRV 74 (124)
T ss_pred EEECCCCCEEEE-EEEEecCCCchhcCCCCCcEEEE--EEccCC-------cceeecccc---cC-CCCcccCEEEECCC
Confidence 333443344433 455565554 445678886 442221 111122222 22 336666655553 2
Q ss_pred EeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 81 KSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 81 ~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
....+. ==.|.++||..|.++|+...|-..+.|-.
T Consensus 75 ~~~~l~-~~~L~~~V~~~~~~~~~~~lG~~~i~L~~ 109 (124)
T cd08389 75 EPEELN-NMALRFRLYGVERMRKERLIGEKVVPLSQ 109 (124)
T ss_pred CHHHhc-cCEEEEEEEECCCcccCceEEEEEEeccc
Confidence 211111 12389999999999999988887776643
No 60
>cd08678 C2_C21orf25-like C2 domain found in the Human chromosome 21 open reading frame 25 (C21orf25) protein. 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
Probab=63.23 E-value=46 Score=22.86 Aligned_cols=77 Identities=13% Similarity=0.140 Sum_probs=48.6
Q ss_pred eeeecCCC---CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEe
Q psy5514 21 LFKIGHTE---VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYG 97 (124)
Q Consensus 21 Iv~a~~F~---~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~ 97 (124)
|++|.+-+ ...+-||+. .+.. . .....|.+... ..+-+||--|.+.+...+ -.|.|+||.
T Consensus 5 v~~A~~L~~~~g~~dpyv~v--~~~~---~-----~~~~kT~v~~~---t~nP~Wne~f~f~~~~~~----~~l~~~v~d 67 (126)
T cd08678 5 NIKANGLSEAAGSSNPYCVL--EMDE---P-----PQKYQSSTQKN---TSNPFWDEHFLFELSPNS----KELLFEVYD 67 (126)
T ss_pred EEEecCCCCCCCCcCCEEEE--EECC---C-----CcEEEeEEEec---CCCCccCceEEEEeCCCC----CEEEEEEEE
Confidence 45555443 226678988 6521 0 12345555542 123788887766663221 369999999
Q ss_pred eeCCCCeEEEeEeEEEe
Q psy5514 98 LDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 98 ~D~~gR~~~~GYG~~~l 114 (124)
.|..+++...|-..+.|
T Consensus 68 ~~~~~~~~~lG~~~i~l 84 (126)
T cd08678 68 NGKKSDSKFLGLAIVPF 84 (126)
T ss_pred CCCCCCCceEEEEEEeH
Confidence 99999999988777665
No 61
>cd08410 C2B_Synaptotagmin-17 C2 domain second repeat present in Synaptotagmin 17. 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-
Probab=62.82 E-value=51 Score=23.17 Aligned_cols=83 Identities=13% Similarity=0.118 Sum_probs=49.5
Q ss_pred eeeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEE
Q psy5514 20 QLFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILC 94 (124)
Q Consensus 20 eIv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~ 94 (124)
.|++|.+.+. ..+-||+- .+..+... ...-.|.+.. ...+-+||--|.+......+.. =.|.|+
T Consensus 19 ~vi~a~~L~~~d~~g~~DPyV~v--~l~~~~~~-----~~~~kT~v~~---~t~nP~wnE~F~f~i~~~~l~~-~~l~~~ 87 (135)
T cd08410 19 DIIRAKQLLQTDMSQGSDPFVKI--QLVHGLKL-----IKTKKTSCMR---GTIDPFYNESFSFKVPQEELEN-VSLVFT 87 (135)
T ss_pred EEEEecCCCcccCCCCCCeEEEE--EEEcCCcc-----cceEcCcccc---CCCCCccceeEEEeCCHHHhCC-CEEEEE
Confidence 4566666543 24678888 66433321 1112233322 2223788888877654333321 158999
Q ss_pred EEeeeCCCCeEEEeEeEEE
Q psy5514 95 VYGLDGFGNDVIRGYGLCH 113 (124)
Q Consensus 95 V~~~D~~gR~~~~GYG~~~ 113 (124)
||..|..+++.+.|.-.+.
T Consensus 88 V~d~d~~~~~~~iG~~~l~ 106 (135)
T cd08410 88 VYGHNVKSSNDFIGRIVIG 106 (135)
T ss_pred EEeCCCCCCCcEEEEEEEc
Confidence 9999999999999986644
No 62
>cd04045 C2C_Tricalbin-like C2 domain third repeat present in Tricalbin-like proteins. 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.
Probab=61.47 E-value=51 Score=22.76 Aligned_cols=42 Identities=21% Similarity=0.268 Sum_probs=32.7
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP 115 (124)
..||.-|.+.....+ -+|.|+||..|..+++...|...+.|.
T Consensus 47 P~Wne~f~~~v~~~~----~~L~v~v~d~~~~~~d~~IG~~~~~l~ 88 (120)
T cd04045 47 PVWDEVLYVPVTSPN----QKITLEVMDYEKVGKDRSLGSVEINVS 88 (120)
T ss_pred CccCceEEEEecCCC----CEEEEEEEECCCCCCCCeeeEEEEeHH
Confidence 889887766544322 389999999999999999998877654
No 63
>cd08685 C2_RGS-like C2 domain of the Regulator Of G-Protein Signaling (RGS) family. 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
Probab=60.56 E-value=54 Score=22.71 Aligned_cols=84 Identities=5% Similarity=-0.015 Sum_probs=46.3
Q ss_pred eeeeecCCCC----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEE
Q psy5514 20 QLFKIGHTEV----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCV 95 (124)
Q Consensus 20 eIv~a~~F~~----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V 95 (124)
.|+.|.+.+. ..+-|||- .+.-+.. ....-.|-+. ....+.+||--|.+........- .|.++|
T Consensus 17 ~Vi~ar~L~~~~~g~~dpYVkv--~l~p~~~-----~~~~~kT~v~---~~t~~P~~nE~F~f~v~~~~~~~--~l~v~V 84 (119)
T cd08685 17 HVLEAKGLRSTNSGTCNSYVKI--SLSPDKE-----VRFRQKTSTV---PDSANPLFHETFSFDVNERDYQK--RLLVTV 84 (119)
T ss_pred EEEEEECCCCCCCCCCCeeEEE--EEEeCCC-----CcceEeCccc---cCCCCCccccEEEEEcChHHhCC--EEEEEE
Confidence 4555555543 25779998 6654321 1111122221 11122678877777654433322 689999
Q ss_pred EeeeCCCC-eEEEeEeEEEeC
Q psy5514 96 YGLDGFGN-DVIRGYGLCHLP 115 (124)
Q Consensus 96 ~~~D~~gR-~~~~GYG~~~lP 115 (124)
|..|...+ +...|-..+.|-
T Consensus 85 ~~~~~~~~~~~~lG~~~i~l~ 105 (119)
T cd08685 85 WNKLSKSRDSGLLGCMSFGVK 105 (119)
T ss_pred ECCCCCcCCCEEEEEEEecHH
Confidence 99998764 667776555543
No 64
>cd08391 C2A_C2C_Synaptotagmin_like C2 domain first and third repeat in Synaptotagmin-like proteins. 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
Probab=58.59 E-value=52 Score=21.92 Aligned_cols=65 Identities=20% Similarity=0.105 Sum_probs=42.2
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+. . ....|.+.. +..+-+||--|++..... .. -.|.++||..|.. ++...|..
T Consensus 28 ~dPyv~v--~~~--~--------~~~kT~~~~---~t~~P~W~e~f~~~v~~~--~~-~~l~i~v~d~~~~-~~~~iG~~ 88 (121)
T cd08391 28 SDPYVIV--RVG--A--------QTFKSKVIK---ENLNPKWNEVYEAVVDEV--PG-QELEIELFDEDPD-KDDFLGRL 88 (121)
T ss_pred cCCEEEE--EEC--C--------EeEEccccC---CCCCCcccceEEEEeCCC--CC-CEEEEEEEecCCC-CCCcEEEE
Confidence 4568887 542 1 345565533 222378998888776432 11 4899999999888 88888877
Q ss_pred EEEe
Q psy5514 111 LCHL 114 (124)
Q Consensus 111 ~~~l 114 (124)
.+.|
T Consensus 89 ~i~l 92 (121)
T cd08391 89 SIDL 92 (121)
T ss_pred EEEH
Confidence 7765
No 65
>cd08392 C2A_SLP-3 C2 domain first repeat present in Synaptotagmin-like protein 3. 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
Probab=56.22 E-value=68 Score=22.56 Aligned_cols=46 Identities=22% Similarity=0.174 Sum_probs=32.6
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
.+||-=|.+......+.. =.|.++||..|..+++...|-..+.|-.
T Consensus 66 PvfNE~F~f~v~~~~l~~-~~L~v~V~~~~~~~~~~~lG~~~i~L~~ 111 (128)
T cd08392 66 PVFNETLKYVVEADLLSS-RQLQVSVWHSRTLKRRVFLGEVLIPLAD 111 (128)
T ss_pred CccceEEEEEcCHHHhCC-cEEEEEEEeCCCCcCcceEEEEEEEcCC
Confidence 677776666543322222 3689999999999999998887777643
No 66
>cd04030 C2C_KIAA1228 C2 domain third repeat present in uncharacterized human KIAA1228-like proteins. 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
Probab=56.04 E-value=61 Score=21.94 Aligned_cols=99 Identities=14% Similarity=0.054 Sum_probs=57.8
Q ss_pred EEeecCceeEEEEeeeeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEE
Q psy5514 6 TVNVYGSCKQLHITQLFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVF 80 (124)
Q Consensus 6 ~~~~~~~~~~l~iGeIv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f 80 (124)
++.-.+.--+|.| .|++|.+.+ ...+-||+- .+.-+..+ .....|.+.. +..+-+||.-|.+.+
T Consensus 8 ~l~y~~~~~~L~V-~vi~a~~L~~~~~~~~~dpyv~v--~l~~~~~~-----~~~~kT~v~~---~~~nP~wne~f~f~i 76 (127)
T cd04030 8 TIRYSSQRQKLIV-TVHKCRNLPPCDSSDIPDPYVRL--YLLPDKSK-----STRRKTSVKK---DNLNPVFDETFEFPV 76 (127)
T ss_pred EEEEeCCCCEEEE-EEEEEECCCCccCCCCCCceEEE--EEEcCCCC-----CceEeccccc---CCCCCEECeEEEEec
Confidence 3333343334444 455555554 335679998 66433221 2333444433 222378988777766
Q ss_pred EeCCCCCCCeEEEEEEeeeCC--CCeEEEeEeEEEeCC
Q psy5514 81 KSNNPHGWPQLILCVYGLDGF--GNDVIRGYGLCHLPI 116 (124)
Q Consensus 81 ~s~~~~gWP~L~l~V~~~D~~--gR~~~~GYG~~~lP~ 116 (124)
....+.. -.|.++||..|.. ++++..|-..+.|-.
T Consensus 77 ~~~~l~~-~~l~i~v~~~~~~~~~~~~~iG~~~i~l~~ 113 (127)
T cd04030 77 SLEELKR-RTLDVAVKNSKSFLSREKKLLGQVLIDLSD 113 (127)
T ss_pred CHHHhcC-CEEEEEEEECCcccCCCCceEEEEEEeccc
Confidence 5443332 3688999999876 688888887777643
No 67
>cd04009 C2B_Munc13-like C2 domain second repeat in Munc13 (mammalian uncoordinated)-like proteins. 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
Probab=55.84 E-value=67 Score=22.36 Aligned_cols=76 Identities=13% Similarity=0.072 Sum_probs=46.3
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCC-CCCCeEEEEEEeeeCCCCeEEEeE
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNP-HGWPQLILCVYGLDGFGNDVIRGY 109 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~-~gWP~L~l~V~~~D~~gR~~~~GY 109 (124)
.+-||+- .+.-...+ .+.....|.+.. +.-+-+||..|.+....... ..=-.|.|+||..|..+++.+.|.
T Consensus 37 ~dPyv~v--~l~~~~~~---~~~~~~kT~v~~---~t~nP~wnE~f~f~i~~~~~~~~~~~l~~~V~d~d~~~~d~~iG~ 108 (133)
T cd04009 37 SDPFVKV--ELLPRHLF---PDVPTPKTQVKK---KTLFPLFDESFEFNVPPEQCSVEGALLLFTVKDYDLLGSNDFEGE 108 (133)
T ss_pred CCCEEEE--EEECCCcC---ccccccccccCc---CCCCCccCCEEEEEechhhcccCCCEEEEEEEecCCCCCCcEeEE
Confidence 5678888 66422211 112334444432 22237899888888654211 111368999999999999999877
Q ss_pred eEEEe
Q psy5514 110 GLCHL 114 (124)
Q Consensus 110 G~~~l 114 (124)
-.+.|
T Consensus 109 ~~i~l 113 (133)
T cd04009 109 AFLPL 113 (133)
T ss_pred EEEeH
Confidence 66654
No 68
>cd08676 C2A_Munc13-like C2 domain first repeat in Munc13 (mammalian uncoordinated)-like proteins. 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
Probab=54.25 E-value=86 Score=23.12 Aligned_cols=38 Identities=26% Similarity=0.248 Sum_probs=26.0
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
-.||-.|++...... =-.|.|+||..| +.+.|...+.+
T Consensus 102 P~WnE~F~f~v~~~~---~~~L~i~V~D~d----d~~IG~v~i~l 139 (153)
T cd08676 102 PVWNETFRFEVEDVS---NDQLHLDIWDHD----DDFLGCVNIPL 139 (153)
T ss_pred CccccEEEEEeccCC---CCEEEEEEEecC----CCeEEEEEEEH
Confidence 789988888764321 136899999887 56667655544
No 69
>cd08397 C2_PI3K_class_III C2 domain present in class III phosphatidylinositol 3-kinases (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. 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
Probab=51.48 E-value=99 Score=22.99 Aligned_cols=75 Identities=17% Similarity=0.022 Sum_probs=50.0
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
+.||++- .+.+|.. .+. -..|+++.+ -.+...||--+.+-.+-..+.-==+|.|+||..+.-++..+.|..
T Consensus 30 ~~l~V~~--~l~~~~~--~L~----~pv~T~~~~-f~~~~~WnEwl~fpI~i~dLP~~a~L~iti~~~~~~~~~~~vg~~ 100 (159)
T cd08397 30 SDLFVTC--QVFDDGK--PLT----LPVQTSYKP-FKNRRNWNEWLTLPIKYSDLPRNSQLAITIWDVSGTGKAVPFGGT 100 (159)
T ss_pred CCEEEEE--EEEECCE--ecc----CcEEccccC-CCCCcccceeEEcccchhcCChhheEEEEEEEecCCCCceEEEEE
Confidence 7799999 8888653 222 222333321 123367887777766656665556899999999988778887777
Q ss_pred EEEe
Q psy5514 111 LCHL 114 (124)
Q Consensus 111 ~~~l 114 (124)
.+.|
T Consensus 101 ~~~l 104 (159)
T cd08397 101 TLSL 104 (159)
T ss_pred EEee
Confidence 6665
No 70
>cd08406 C2B_Synaptotagmin-12 C2 domain second repeat present in Synaptotagmin 12. 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
Probab=50.19 E-value=92 Score=22.26 Aligned_cols=95 Identities=9% Similarity=-0.016 Sum_probs=51.9
Q ss_pred EEeecCceeEEEEeeeeeecCCC-----CCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEE
Q psy5514 6 TVNVYGSCKQLHITQLFKIGHTE-----VGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVF 80 (124)
Q Consensus 6 ~~~~~~~~~~l~iGeIv~a~~F~-----~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f 80 (124)
|++-.+...+|.| .|++|.+.+ ...+-|||- .+.-+.. .....++... ...-+.+||.-|.+..
T Consensus 7 sL~Y~~~~~~L~V-~Vi~A~nL~~~~~~g~~DpyVkv--~l~~~~~-------~~~k~kT~v~-k~t~nP~~nE~f~F~v 75 (136)
T cd08406 7 SLSYLPTAERLTV-VVVKARNLVWDNGKTTADPFVKV--YLLQDGR-------KISKKKTSVK-RDDTNPIFNEAMIFSV 75 (136)
T ss_pred EEEEcCCCCEEEE-EEEEeeCCCCccCCCCCCeEEEE--EEEeCCc-------cccccCCccc-cCCCCCeeceeEEEEC
Confidence 3443444334433 455555554 335789999 7754322 1111122211 1212367888877765
Q ss_pred EeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEE
Q psy5514 81 KSNNPHGWPQLILCVYGLDGFGNDVIRGYGLC 112 (124)
Q Consensus 81 ~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~ 112 (124)
....+.. =.|.|+||..|..+|+...|-..+
T Consensus 76 ~~~~l~~-~~l~~~V~~~d~~~~~~~iG~v~l 106 (136)
T cd08406 76 PAIVLQD-LSLRVTVAESTEDGKTPNVGHVII 106 (136)
T ss_pred CHHHhCC-cEEEEEEEeCCCCCCCCeeEEEEE
Confidence 4333222 358999999999999888755444
No 71
>cd08385 C2A_Synaptotagmin-1-5-6-9-10 C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10. 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
Probab=49.74 E-value=79 Score=21.38 Aligned_cols=78 Identities=13% Similarity=0.071 Sum_probs=45.7
Q ss_pred cCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCe
Q psy5514 25 GHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGND 104 (124)
Q Consensus 25 ~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~ 104 (124)
.+.....+-||+- .+.-.. .....|.+.. +..+-.||--|.+......+.. -.|.|+||..|..+++
T Consensus 31 ~d~~~~~dpyv~v--~l~~~~-------~~~~kT~v~~---~t~nP~wne~f~f~i~~~~l~~-~~l~~~V~d~d~~~~~ 97 (124)
T cd08385 31 MDMGGTSDPYVKV--YLLPDK-------KKKFETKVHR---KTLNPVFNETFTFKVPYSELGN-KTLVFSVYDFDRFSKH 97 (124)
T ss_pred ccCCCCCCCEEEE--EEEcCC-------CCceecccCc---CCCCCceeeeEEEeCCHHHhCC-CEEEEEEEeCCCCCCC
Confidence 3333335678887 664211 1223444432 2223788877776643322211 2699999999999999
Q ss_pred EEEeEeEEEeC
Q psy5514 105 VIRGYGLCHLP 115 (124)
Q Consensus 105 ~~~GYG~~~lP 115 (124)
...|-..+.|=
T Consensus 98 ~~lG~~~i~l~ 108 (124)
T cd08385 98 DLIGEVRVPLL 108 (124)
T ss_pred ceeEEEEEecC
Confidence 98887665553
No 72
>cd08692 C2B_Tac2-N C2 domain second repeat found in Tac2-N (Tandem C2 protein in Nucleus). 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
Probab=48.68 E-value=1e+02 Score=22.47 Aligned_cols=82 Identities=10% Similarity=0.113 Sum_probs=45.1
Q ss_pred eeeeecCCCCCC-----ceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEe--cceEEEEEeCCCCCCCeEE
Q psy5514 20 QLFKIGHTEVGT-----LGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWN--FPIEIVFKSNNPHGWPQLI 92 (124)
Q Consensus 20 eIv~a~~F~~~~-----~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~--~P~di~f~s~~~~gWP~L~ 92 (124)
.|++|++.+..+ +-|+|- .+..... ++ ..=.|-+-.. ..+..+|| |.||+...- . . =+|+
T Consensus 19 ~VikarnL~~~~~~~~~dpYVKV--~L~~~~k-~~----~KkKT~v~k~--t~~~P~fNEsF~Fdv~~~~--~-~-v~l~ 85 (135)
T cd08692 19 QILEAQNLPSSSTPLTLSFFVKV--GMFSTGG-LL----YKKKTRLVKS--SNGQVKWGETMIFPVTQQE--H-G-IQFL 85 (135)
T ss_pred EEEEccCCCcccCCCCCCcEEEE--EEEECCC-cc----eeecCccEEC--CCCCceecceEEEeCCchh--h-e-eEEE
Confidence 688888886532 249999 7776443 11 1112222221 11123333 333333211 1 1 5789
Q ss_pred EEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 93 LCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 93 l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
++||..|..+|+...| .+.|+.
T Consensus 86 v~v~d~~~~~~n~~IG--~v~lG~ 107 (135)
T cd08692 86 IKLYSRSSVRRKHFLG--QVWISS 107 (135)
T ss_pred EEEEeCCCCcCCceEE--EEEECC
Confidence 9999999888888765 555554
No 73
>cd04024 C2A_Synaptotagmin-like C2 domain first repeat present in Synaptotagmin-like proteins. 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
Probab=48.65 E-value=82 Score=21.22 Aligned_cols=44 Identities=23% Similarity=0.175 Sum_probs=33.8
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
-.||.-|++.... +.. -.|.++||..|..+++...|-..+.|..
T Consensus 48 P~Wne~f~~~~~~--~~~-~~l~i~v~d~~~~~~~~~lG~~~i~l~~ 91 (128)
T cd04024 48 PKWNYWCEFPIFS--AQN-QLLKLILWDKDRFAGKDYLGEFDIALEE 91 (128)
T ss_pred CccCCcEEEEecC--CCC-CEEEEEEEECCCCCCCCcceEEEEEHHH
Confidence 7899888877654 222 4799999999999888888887776543
No 74
>cd08691 C2_NEDL1-like C2 domain present in NEDL1 (NEDD4-like ubiquitin protein ligase-1). 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
Probab=47.75 E-value=1e+02 Score=22.15 Aligned_cols=75 Identities=11% Similarity=-0.095 Sum_probs=43.9
Q ss_pred CceEEEeeeeeecCCCCeecCCc---eeeeeEEeeCCCCCCceEE-ecceEEEEEeCCCCCCCeEEEEEEeeeCCCC---
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGI---EEGISQISKHTAGCPQFVW-NFPIEIVFKSNNPHGWPQLILCVYGLDGFGN--- 103 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~---~~G~TQ~~~~~~~~~~~~w-~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR--- 103 (124)
.+=||+. .+.-+..|....-. ..-.|.+-. ..-+-+| |.-|.+...... .|.++||..|..+|
T Consensus 21 ~DPyvki--~~~~~~~~~~~~~~~~~~~~kT~v~~---~tlnP~W~nE~f~f~v~~~~-----~L~v~V~D~~~~~~~~~ 90 (137)
T cd08691 21 PDPYVKI--SIQPGKRHIFPALPHHGQECRTSIVE---NTINPVWHREQFVFVGLPTD-----VLEIEVKDKFAKSRPII 90 (137)
T ss_pred CCceEEE--EEECCCcccccccccccceeeeeeEc---CCCCCceEceEEEEEcCCCC-----EEEEEEEecCCCCCccC
Confidence 6678988 77655555322111 122333322 2223788 877777653222 69999997766665
Q ss_pred eEEEeEeEEEeC
Q psy5514 104 DVIRGYGLCHLP 115 (124)
Q Consensus 104 ~~~~GYG~~~lP 115 (124)
++..|.-.+.|.
T Consensus 91 ~d~lG~~~i~l~ 102 (137)
T cd08691 91 RRFLGKLSIPVQ 102 (137)
T ss_pred CceEEEEEEEHH
Confidence 567777666554
No 75
>cd08675 C2B_RasGAP C2 domain second repeat of Ras GTPase activating proteins (GAPs). 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
Probab=47.25 E-value=1e+02 Score=21.86 Aligned_cols=74 Identities=11% Similarity=0.001 Sum_probs=45.3
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeC------------CCCCCCeEEEEEEee
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSN------------NPHGWPQLILCVYGL 98 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~------------~~~gWP~L~l~V~~~ 98 (124)
.+-||+- .+..+ .+ .....|++-.. ..+..|+.-|.+..... ..-.=-.|.++||..
T Consensus 19 ~dPyv~v--~~~~~-~~-----~~~~rT~vv~~---t~nP~Wne~f~f~~~~~~~~~~~~~~~~~~~~~~~~l~i~V~d~ 87 (137)
T cd08675 19 CDPFARV--TLNYS-SK-----TDTKRTKVKKK---TNNPRFDEAFYFELTIGFSYEKKSFKVEEEDLEKSELRVELWHA 87 (137)
T ss_pred CCcEEEE--EEecC-Cc-----CCeeccceeeC---CCCCCcceEEEEEccccccccccccccccccccccEEEEEEEcC
Confidence 5678887 66532 22 22345555432 12267777777665432 111224699999999
Q ss_pred eCCCCeEEEeEeEEEeC
Q psy5514 99 DGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 99 D~~gR~~~~GYG~~~lP 115 (124)
|..+++.+.|-..+.|-
T Consensus 88 ~~~~~~~~IG~~~i~l~ 104 (137)
T cd08675 88 SMVSGDDFLGEVRIPLQ 104 (137)
T ss_pred CcCcCCcEEEEEEEehh
Confidence 99999999887776543
No 76
>cd08407 C2B_Synaptotagmin-13 C2 domain second repeat present in Synaptotagmin 13. 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
Probab=46.52 E-value=1.1e+02 Score=22.08 Aligned_cols=97 Identities=19% Similarity=0.136 Sum_probs=52.2
Q ss_pred EEeecCceeEEEEeeeeeecCCCCC-------CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEE
Q psy5514 6 TVNVYGSCKQLHITQLFKIGHTEVG-------TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEI 78 (124)
Q Consensus 6 ~~~~~~~~~~l~iGeIv~a~~F~~~-------~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di 78 (124)
|+.-.+...+|.| .|+.|.+-... .+-|||- .+..+. +.+. .-.|-+... . -+.+||--|.+
T Consensus 7 sL~Y~~~~~~L~V-~V~karnL~~~d~~~~~~~DpYVKv--~l~~~~--~k~~---kkkT~v~k~--t-~nPvfNE~f~F 75 (138)
T cd08407 7 SISYLPAANRLLV-VVIKAKNLHSDQLKLLLGIDVSVKV--TLKHQN--AKLK---KKQTKRAKH--K-INPVWNEMIMF 75 (138)
T ss_pred EEEEeCCCCeEEE-EEEEecCCCccccCCCCCCCeEEEE--EEEcCC--cccc---eeccceeeC--C-CCCccccEEEE
Confidence 3333444445444 35555555322 4789998 775432 2211 122333221 1 12566666655
Q ss_pred EEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 79 VFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 79 ~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
......+.. -.|.|+||..|..+|+...|=..+-+
T Consensus 76 ~v~~~~L~~-~~L~~~V~d~d~~~~~d~iG~v~lg~ 110 (138)
T cd08407 76 ELPSELLAA-SSVELEVLNQDSPGQSLPLGRCSLGL 110 (138)
T ss_pred ECCHHHhCc-cEEEEEEEeCCCCcCcceeceEEecC
Confidence 544332221 34899999999999998876544433
No 77
>cd08390 C2A_Synaptotagmin-15-17 C2A domain first repeat present in Synaptotagmins 15 and 17. 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
Probab=46.17 E-value=89 Score=20.97 Aligned_cols=95 Identities=19% Similarity=0.155 Sum_probs=53.7
Q ss_pred EEeecCceeEEEEeeeeeecCCCCC------CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEE
Q psy5514 6 TVNVYGSCKQLHITQLFKIGHTEVG------TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIV 79 (124)
Q Consensus 6 ~~~~~~~~~~l~iGeIv~a~~F~~~------~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~ 79 (124)
+++....-.+|.| .|++|.+-+.. .+-||+- .+.-. +...+.|.+.. +..+.+||-=|.++
T Consensus 6 ~l~y~~~~~~L~V-~v~~a~~L~~~~~~~~~~dpyV~v--~l~~~-------~~~~~~T~v~~---~~~~P~wne~f~f~ 72 (123)
T cd08390 6 SVQYDLEEEQLTV-SLIKARNLPPRTKDVAHCDPFVKV--CLLPD-------ERRSLQSKVKR---KTQNPNFDETFVFQ 72 (123)
T ss_pred EEEECCCCCEEEE-EEEEecCCCCccCCCCCCCcEEEE--EEeeC-------CCCceEeeeEc---CCCCCccceEEEEE
Confidence 4444444444443 35555555432 3457887 65321 12334554433 21226788777776
Q ss_pred EEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 80 FKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 80 f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
+....+.. =.|.++||..|..+++...|.-.+.|
T Consensus 73 i~~~~l~~-~~l~i~v~d~~~~~~~~~iG~~~i~L 106 (123)
T cd08390 73 VSFKELQR-RTLRLSVYDVDRFSRHCIIGHVLFPL 106 (123)
T ss_pred cCHHHhcc-cEEEEEEEECCcCCCCcEEEEEEEec
Confidence 65433321 14899999999999888877665554
No 78
>cd08379 C2D_MCTP_PRT_plant C2 domain fourth repeat found in Multiple C2 domain and Transmembrane region Proteins (MCTP); plant subset. 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
Probab=43.40 E-value=1.2e+02 Score=21.56 Aligned_cols=73 Identities=14% Similarity=0.016 Sum_probs=45.2
Q ss_pred eecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCC
Q psy5514 23 KIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFG 102 (124)
Q Consensus 23 ~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~g 102 (124)
.+.++....+-||.- .+ |.. ...|-+.. +..+-+||--|.+..... .. .|.++||..|..+
T Consensus 16 ~~~d~~g~sDPYv~i--~~--g~~--------~~rTk~~~---~~~nP~WnE~f~f~v~~~--~~--~l~v~V~d~d~~~ 76 (126)
T cd08379 16 RAKDGRGSTDAYCVA--KY--GPK--------WVRTRTVE---DSSNPRWNEQYTWPVYDP--CT--VLTVGVFDNSQSH 76 (126)
T ss_pred cccccCCCCCeeEEE--EE--CCE--------EeEcCccc---CCCCCcceeEEEEEecCC--CC--EEEEEEEECCCcc
Confidence 333444557789998 54 332 22232221 222388988888876542 22 7999999998874
Q ss_pred ------CeEEEeEeEEEe
Q psy5514 103 ------NDVIRGYGLCHL 114 (124)
Q Consensus 103 ------R~~~~GYG~~~l 114 (124)
++...|-..+.|
T Consensus 77 ~~~~~~~dd~lG~~~i~l 94 (126)
T cd08379 77 WKEAVQPDVLIGKVRIRL 94 (126)
T ss_pred ccccCCCCceEEEEEEEH
Confidence 777777766654
No 79
>cd04050 C2B_Synaptotagmin-like C2 domain second repeat present in Synaptotagmin-like proteins. 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
Probab=42.93 E-value=98 Score=20.48 Aligned_cols=40 Identities=18% Similarity=0.168 Sum_probs=27.7
Q ss_pred ceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 69 QFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 69 ~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
+-.||.-|.+.... +.. ..|.++|+..|. +...|...+.|
T Consensus 44 nP~Wne~f~f~v~~--~~~-~~l~v~v~d~~~---~~~iG~~~i~l 83 (105)
T cd04050 44 NPVWEEGFTFLVRN--PEN-QELEIEVKDDKT---GKSLGSLTLPL 83 (105)
T ss_pred CCcccceEEEEeCC--CCC-CEEEEEEEECCC---CCccEEEEEEH
Confidence 38999987777643 221 479999998775 56677666654
No 80
>PF11259 DUF3060: Protein of unknown function (DUF3060); InterPro: IPR021417 Some members in this family of proteins are annotated as membrane proteins however this cannot be confirmed.
Probab=41.97 E-value=21 Score=22.71 Aligned_cols=14 Identities=36% Similarity=0.686 Sum_probs=12.4
Q ss_pred eEEeecCceeEEEE
Q psy5514 5 YTVNVYGSCKQLHI 18 (124)
Q Consensus 5 ~~~~~~~~~~~l~i 18 (124)
-+|.+.|+|.+|.|
T Consensus 7 N~vt~~G~c~~vtV 20 (61)
T PF11259_consen 7 NTVTVTGDCGSVTV 20 (61)
T ss_pred CEEEEEeEEeEEEE
Confidence 47899999999998
No 81
>cd08401 C2A_RasA2_RasA3 C2 domain first repeat present in RasA2 and RasA3. 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
Probab=41.36 E-value=1.2e+02 Score=20.94 Aligned_cols=76 Identities=9% Similarity=-0.025 Sum_probs=48.8
Q ss_pred eeeecCCCCC------CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEE
Q psy5514 21 LFKIGHTEVG------TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILC 94 (124)
Q Consensus 21 Iv~a~~F~~~------~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~ 94 (124)
|++|.+.+.. .+-||+- .+ +..+ -+.|-+...+ -+-+||--|+++..... =.|.+.
T Consensus 6 v~~a~~L~~~~~~~g~sDpYv~v--~l--~~~~-------~~kT~v~~kt---~~P~WnE~F~f~v~~~~----~~l~~~ 67 (121)
T cd08401 6 IGEAKNLPPRSGPNKMRDCYCTV--NL--DQEE-------VFRTKTVEKS---LCPFFGEDFYFEIPRTF----RHLSFY 67 (121)
T ss_pred EEEccCCCCCCCCCCCcCcEEEE--EE--CCcc-------EEEeeEEECC---CCCccCCeEEEEcCCCC----CEEEEE
Confidence 5566666432 3568888 66 2222 2445443321 22678888887765322 279999
Q ss_pred EEeeeCCCCeEEEeEeEEEe
Q psy5514 95 VYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 95 V~~~D~~gR~~~~GYG~~~l 114 (124)
||.-|..+++...|...+.|
T Consensus 68 v~d~~~~~~~~~iG~~~i~l 87 (121)
T cd08401 68 IYDRDVLRRDSVIGKVAIKK 87 (121)
T ss_pred EEECCCCCCCceEEEEEEEH
Confidence 99999999999998887654
No 82
>cd04046 C2_Calpain C2 domain present in Calpain proteins. 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
Probab=41.36 E-value=1.2e+02 Score=20.91 Aligned_cols=77 Identities=10% Similarity=-0.038 Sum_probs=44.8
Q ss_pred eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEee
Q psy5514 19 TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGL 98 (124)
Q Consensus 19 GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~ 98 (124)
++-+.+.++-...+-||+- .+. . ....|.+.. +..+..||.-|.+.....+ -.|.++||..
T Consensus 12 A~~L~~~d~~g~~dPyv~v--~~~--~--------~~~kT~v~~---~t~nP~Wne~f~f~~~~~~----~~l~i~V~d~ 72 (126)
T cd04046 12 AEGLSKQDSGGGADPYVII--KCE--G--------ESVRSPVQK---DTLSPEFDTQAIFYRKKPR----SPIKIQVWNS 72 (126)
T ss_pred CcCCCCCCCCCCcCccEEE--EEC--C--------EEEEeCccC---CCCCCcccceEEEEecCCC----CEEEEEEEEC
Confidence 4444444443346678887 432 1 122343332 2223789988877654321 2699999998
Q ss_pred eCCCCeEEEeEeEEEeC
Q psy5514 99 DGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 99 D~~gR~~~~GYG~~~lP 115 (124)
|..+ +...|...+.+-
T Consensus 73 ~~~~-d~~lG~~~~~l~ 88 (126)
T cd04046 73 NLLC-DEFLGQATLSAD 88 (126)
T ss_pred CCCC-CCceEEEEEecc
Confidence 8775 667777766654
No 83
>cd08394 C2A_Munc13 C2 domain first repeat in Munc13 (mammalian uncoordinated) proteins. 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
Probab=40.93 E-value=67 Score=23.36 Aligned_cols=78 Identities=10% Similarity=-0.004 Sum_probs=47.9
Q ss_pred eeeeecCCCCCC--ceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEe
Q psy5514 20 QLFKIGHTEVGT--LGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYG 97 (124)
Q Consensus 20 eIv~a~~F~~~~--~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~ 97 (124)
.+++|.+-+..+ +=||+- .+ |...+.|..... ++..||--|-+.- .++.. + |.++||.
T Consensus 7 ~Vv~Ar~L~~~~~~dPYV~I--k~----------g~~k~kT~v~~~----~nP~WnE~F~F~~--~~~~~-~-L~v~V~d 66 (127)
T cd08394 7 LVKKAKLDGAPDKFNTYVTL--KV----------QNVKSTTIAVRG----SQPCWEQDFMFEI--NRLDL-G-LVIELWN 66 (127)
T ss_pred EEEEeeCCCCCCCCCCeEEE--EE----------CCEEeEeeECCC----CCCceeeEEEEEE--cCCCC-E-EEEEEEe
Confidence 345555554322 336666 43 335666766532 2367776554443 34433 3 9999999
Q ss_pred eeCCCCeEEEeEeEEEeCCCC
Q psy5514 98 LDGFGNDVIRGYGLCHLPISS 118 (124)
Q Consensus 98 ~D~~gR~~~~GYG~~~lP~~p 118 (124)
.|.. ++...|...+.|-..+
T Consensus 67 kd~~-~DD~lG~v~i~L~~v~ 86 (127)
T cd08394 67 KGLI-WDTLVGTVWIPLSTIR 86 (127)
T ss_pred CCCc-CCCceEEEEEEhHHcc
Confidence 9965 8999999888775433
No 84
>cd08680 C2_Kibra C2 domain found in Human protein Kibra. 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
Probab=40.58 E-value=1.3e+02 Score=21.18 Aligned_cols=84 Identities=10% Similarity=-0.077 Sum_probs=50.0
Q ss_pred eeeeecCCCC-----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEE
Q psy5514 20 QLFKIGHTEV-----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILC 94 (124)
Q Consensus 20 eIv~a~~F~~-----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~ 94 (124)
.|+.|+++.. ..+-|+|- .+.-+.. + ....-.|-+.. +.-+.+||.-|.+......+.. =.|.++
T Consensus 19 ~V~~arnL~~~~~~~~~dpyVKv--~Llp~~~-~---~~~~~kT~v~~---~t~nPvfnE~F~f~v~~~~L~~-~~L~~~ 88 (124)
T cd08680 19 SVEQLRNLSALSIPENSKVYVRV--ALLPCSS-S---TSCLFRTKALE---DQDKPVFNEVFRVPISSTKLYQ-KTLQVD 88 (124)
T ss_pred EEeEecCCcccccCCCCCeEEEE--EEccCCC-C---CCceEEcCccC---CCCCCccccEEEEECCHHHhhc-CEEEEE
Confidence 4667777643 35789998 7644321 0 00122333332 2222678877777654433322 478999
Q ss_pred EEeeeCCCCeEEEeEeEEE
Q psy5514 95 VYGLDGFGNDVIRGYGLCH 113 (124)
Q Consensus 95 V~~~D~~gR~~~~GYG~~~ 113 (124)
||..|..+|+...|=..+.
T Consensus 89 V~~~~~~~~~~~lG~~~i~ 107 (124)
T cd08680 89 VCSVGPDQQEECLGGAQIS 107 (124)
T ss_pred EEeCCCCCceeEEEEEEEE
Confidence 9999999999887765555
No 85
>cd04011 C2B_Ferlin C2 domain second repeat in Ferlin. 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
Probab=37.46 E-value=39 Score=22.65 Aligned_cols=80 Identities=13% Similarity=0.118 Sum_probs=46.9
Q ss_pred eeeeecCCCC-CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCC--CCCCCeEEEEEE
Q psy5514 20 QLFKIGHTEV-GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNN--PHGWPQLILCVY 96 (124)
Q Consensus 20 eIv~a~~F~~-~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~--~~gWP~L~l~V~ 96 (124)
.|++|.+-.. ..+-||+- .+. + ..-.|.+.. +..+.+||--|.+...... +.. -.|.|+||
T Consensus 9 ~v~~a~~L~~~~~dpyv~v--~~~-~---------~~~kT~~~~---~t~nP~wne~f~f~~~~~~~~l~~-~~l~i~V~ 72 (111)
T cd04011 9 RVIEARQLVGGNIDPVVKV--EVG-G---------QKKYTSVKK---GTNCPFYNEYFFFNFHESPDELFD-KIIKISVY 72 (111)
T ss_pred EEEEcccCCCCCCCCEEEE--EEC-C---------EeeeeeEEe---ccCCCccccEEEEecCCCHHHHhc-CeEEEEEE
Confidence 3455555432 24568887 553 1 122343322 2223788887777654422 111 36999999
Q ss_pred eeeCCCCeEEEeEeEEEeC
Q psy5514 97 GLDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 97 ~~D~~gR~~~~GYG~~~lP 115 (124)
..|..+++.+.|--.+.|-
T Consensus 73 d~~~~~~~~~iG~~~i~l~ 91 (111)
T cd04011 73 DSRSLRSDTLIGSFKLDVG 91 (111)
T ss_pred cCcccccCCccEEEEECCc
Confidence 9999999888876665553
No 86
>cd04052 C2B_Tricalbin-like C2 domain second repeat present in Tricalbin-like proteins. 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.
Probab=36.96 E-value=1.3e+02 Score=20.18 Aligned_cols=67 Identities=15% Similarity=0.093 Sum_probs=43.3
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+-||+- .+ .+...+.|.+... ..+-+||--|++..... .=-.|.|+|+..|.. ++...|..
T Consensus 13 ~dPYv~v--~v---------~~~~~~kT~v~~~---t~nP~Wne~f~f~v~~~---~~~~l~i~v~d~~~~-~d~~iG~~ 74 (111)
T cd04052 13 LSPYAEL--YL---------NGKLVYTTRVKKK---TNNPSWNASTEFLVTDR---RKSRVTVVVKDDRDR-HDPVLGSV 74 (111)
T ss_pred CCceEEE--EE---------CCEEEEEEeeecc---CCCCccCCceEEEecCc---CCCEEEEEEEECCCC-CCCeEEEE
Confidence 4557777 44 1223456665432 22378999998876432 113489999999998 88888887
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.|.
T Consensus 75 ~v~L~ 79 (111)
T cd04052 75 SISLN 79 (111)
T ss_pred EecHH
Confidence 77654
No 87
>cd08400 C2_Ras_p21A1 C2 domain present in RAS p21 protein activator 1 (RasA1). 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
Probab=33.86 E-value=1.6e+02 Score=20.30 Aligned_cols=78 Identities=12% Similarity=0.132 Sum_probs=49.1
Q ss_pred eeeeecCCCCC--CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEe
Q psy5514 20 QLFKIGHTEVG--TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYG 97 (124)
Q Consensus 20 eIv~a~~F~~~--~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~ 97 (124)
.|++|.+-+.. .+-||+- .+. +...+.|.+. .. .+-.||--|.+.-..... ..|.+.||.
T Consensus 9 ~Vi~A~~L~~~~~~DPYv~v--~l~---------~~~~~kT~v~---~~-~nP~WnE~f~f~~~~~~~---~~l~v~v~d 70 (126)
T cd08400 9 NVLEAHKLPVKHVPHPYCVI--SLN---------EVKVARTKVR---EG-PNPVWSEEFVFDDLPPDV---NSFTISLSN 70 (126)
T ss_pred EEEEeeCCCCCCCCCeeEEE--EEC---------CEeEEEeecC---CC-CCCccCCEEEEecCCCCc---CEEEEEEEE
Confidence 45666665542 3569988 662 1223445431 11 237788877664222112 478999999
Q ss_pred eeCCCCeEEEeEeEEEeC
Q psy5514 98 LDGFGNDVIRGYGLCHLP 115 (124)
Q Consensus 98 ~D~~gR~~~~GYG~~~lP 115 (124)
-|..+++...|-..+.|.
T Consensus 71 ~~~~~~d~~iG~v~i~l~ 88 (126)
T cd08400 71 KAKRSKDSEIAEVTVQLS 88 (126)
T ss_pred CCCCCCCCeEEEEEEEHh
Confidence 999999999998877765
No 88
>PF01588 tRNA_bind: Putative tRNA binding domain; InterPro: IPR002547 This domain is found in prokaryotic methionyl-tRNA synthetases, prokaryotic phenylalanyl tRNA synthetases the yeast GU4 nucleic-binding protein (G4p1 or p42, ARC1) [], human tyrosyl-tRNA synthetase [], and endothelial-monocyte activating polypeptide II. G4p1 binds specifically to tRNA form a complex with methionyl-tRNA synthetases []. In human tyrosyl-tRNA synthetase this domain may direct tRNA to the active site of the enzyme []. This domain may perform a common function in tRNA aminoacylation [].; GO: 0000049 tRNA binding; PDB: 3BU2_C 1PYB_A 2Q2I_A 2Q2H_A 1JJC_B 1EIY_B 1PYS_B 3HFZ_B 3TEH_B 2CWP_A ....
Probab=32.98 E-value=72 Score=21.39 Aligned_cols=26 Identities=0% Similarity=0.036 Sum_probs=20.6
Q ss_pred EEeeeeeecCCCCCCceEEEeeeeeecCC
Q psy5514 17 HITQLFKIGHTEVGTLGVCRYLGCLGVSR 45 (124)
Q Consensus 17 ~iGeIv~a~~F~~~~~L~c~y~~~~~~g~ 45 (124)
.+|+|+++...|++++||+-- ++.|.
T Consensus 2 ~vg~I~~~~~hp~sdkL~~~~---Vd~G~ 27 (95)
T PF01588_consen 2 RVGKILEVEPHPNSDKLYVLK---VDIGE 27 (95)
T ss_dssp EEEEEEEEEEETTSSSEEEEE---EESSS
T ss_pred EEEEEEEEEECCCCCEEEEEE---EEeCC
Confidence 459999999999988987654 55554
No 89
>cd08677 C2A_Synaptotagmin-13 C2 domain. 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
Probab=30.54 E-value=49 Score=23.65 Aligned_cols=97 Identities=16% Similarity=0.209 Sum_probs=51.0
Q ss_pred eeEEeecCceeEEEEeeeeeecCCCC--CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEE
Q psy5514 4 QYTVNVYGSCKQLHITQLFKIGHTEV--GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFK 81 (124)
Q Consensus 4 ~~~~~~~~~~~~l~iGeIv~a~~F~~--~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~ 81 (124)
+.|+.=-++-.+|+| .|+.|.+-+. .++=|||- .+..+.. ...=+|-+-....+ .+||=-|-+...
T Consensus 4 ~fsL~Y~~~~~~L~V-~vikA~~L~~~g~sDPYVKv--~L~~~~k------~~k~kT~v~rktln---PvfnE~f~F~v~ 71 (118)
T cd08677 4 HYSLSYDKQKAELHV-NILEAENISVDAGCECYISG--CVSVSEG------QKEAQTALKKLALH---TQWEEELVFPLP 71 (118)
T ss_pred EEEEEEcCcCCEEEE-EEEEecCCCCCCCCCeEEEE--EEcCCcC------ccEEEcceecCCCC---CccccEEEEeCC
Confidence 345555556666666 3556655532 24678988 7744322 11113433332222 333332222221
Q ss_pred eCCCCCCCeEEEEEEeeeCCCCeEEEeEeEEE
Q psy5514 82 SNNPHGWPQLILCVYGLDGFGNDVIRGYGLCH 113 (124)
Q Consensus 82 s~~~~gWP~L~l~V~~~D~~gR~~~~GYG~~~ 113 (124)
...+.. =.|.|+||..|-++|+.+.|=-.+.
T Consensus 72 ~~~l~~-~tL~~~V~d~Drfs~~d~IG~v~l~ 102 (118)
T cd08677 72 EEESLD-GTLTLTLRCCDRFSRHSTLGELRLK 102 (118)
T ss_pred HHHhCC-cEEEEEEEeCCCCCCCceEEEEEEc
Confidence 222221 3589999999999999987654443
No 90
>PF09875 DUF2102: Uncharacterized protein conserved in archaea (DUF2102); InterPro: IPR012025 The exact functionof this protein unknown, but likely is linked to methanogenesis or a process closely connected to it.
Probab=30.12 E-value=21 Score=25.46 Aligned_cols=32 Identities=13% Similarity=0.131 Sum_probs=25.5
Q ss_pred eEEeecCceeEEEE-ee-------eeeecCCCCCCceEEEe
Q psy5514 5 YTVNVYGSCKQLHI-TQ-------LFKIGHTEVGTLGVCRY 37 (124)
Q Consensus 5 ~~~~~~~~~~~l~i-Ge-------Iv~a~~F~~~~~L~c~y 37 (124)
+.|+||-+|+-+.| |+ |.....++. +++|||=
T Consensus 24 ~~v~iKETCFG~~i~Ge~e~V~~~i~~iR~ld~-~~IF~Kd 63 (104)
T PF09875_consen 24 LPVTIKETCFGAMIEGEEEEVDKVIEEIRKLDP-NHIFVKD 63 (104)
T ss_pred CCceeeecceeeEEECCHHHHHHHHHHHHhhCC-CceEeec
Confidence 56899999999999 86 344566777 8999996
No 91
>cd04051 C2_SRC2_like C2 domain present in Soybean genes Regulated by Cold 2 (SRC2)-like proteins. 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
Probab=28.76 E-value=1.9e+02 Score=19.51 Aligned_cols=47 Identities=19% Similarity=0.111 Sum_probs=32.7
Q ss_pred eEEecceEEEEEeCCC-CCCCeEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 70 FVWNFPIEIVFKSNNP-HGWPQLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~-~gWP~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
..||--|.+......+ ..==.|.|+||..|..+++++.|...+.|..
T Consensus 47 P~Wne~f~f~v~~~~~~~~~~~l~~~v~d~~~~~~~~~lG~~~i~l~~ 94 (125)
T cd04051 47 PTWNETLRFPLDERLLQQGRLALTIEVYCERPSLGDKLIGEVRVPLKD 94 (125)
T ss_pred CCCCCEEEEEcChHhcccCccEEEEEEEECCCCCCCCcEEEEEEEHHH
Confidence 7888766665543321 1124589999999998999999887776654
No 92
>PLN03200 cellulose synthase-interactive protein; Provisional
Probab=28.47 E-value=1.8e+02 Score=30.64 Aligned_cols=84 Identities=18% Similarity=0.216 Sum_probs=51.6
Q ss_pred ceeEEEE--eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCC
Q psy5514 12 SCKQLHI--TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWP 89 (124)
Q Consensus 12 ~~~~l~i--GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP 89 (124)
++-.+.+ |+-+. .+|.. ++=||+- .+..++ .-++...+.+ .+-.||-=|.+.|...+. + -
T Consensus 1980 G~L~V~V~~a~nl~-~~~~~-sdPyv~l--~~g~~~-----------~~kTkvvk~~-~nP~Wne~f~~~~~~p~~-~-~ 2041 (2102)
T PLN03200 1980 GSLTVTIKRGNNLK-QSMGN-TNAFCKL--TLGNGP-----------PRQTKVVSHS-SSPEWKEGFTWAFDSPPK-G-Q 2041 (2102)
T ss_pred cceEEEEeeccccc-cccCC-CCCeEEE--EECCCC-----------cccccccCCC-CCCCcccceeeeecCCCC-C-C
Confidence 3444555 77666 66766 7889988 554321 1112221111 227899877766665531 1 2
Q ss_pred eEEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 90 QLILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 90 ~L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
+|.++||..|.++++ .-|+..+.|
T Consensus 2042 ~l~iev~d~d~f~kd-~~G~~~i~l 2065 (2102)
T PLN03200 2042 KLHISCKSKNTFGKS-SLGKVTIQI 2065 (2102)
T ss_pred ceEEEEEecCccCCC-CCceEEEEH
Confidence 599999999999777 677776654
No 93
>cd04027 C2B_Munc13 C2 domain second repeat in Munc13 (mammalian uncoordinated) proteins. 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
Probab=27.92 E-value=2e+02 Score=19.68 Aligned_cols=46 Identities=20% Similarity=0.250 Sum_probs=30.5
Q ss_pred eEEecceEEEEEeCCCCCCCeEEEEEEeeeCC-----------CCeEEEeEeEEEeCCCCc
Q psy5514 70 FVWNFPIEIVFKSNNPHGWPQLILCVYGLDGF-----------GNDVIRGYGLCHLPISSG 119 (124)
Q Consensus 70 ~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~-----------gR~~~~GYG~~~lP~~pG 119 (124)
-.||--|++.... +. =.|.++||..|.. +.+...|.-.+.+...++
T Consensus 46 P~Wne~f~f~~~~--~~--~~l~i~v~d~d~~~~~~~~~~~~~~~~~~iG~~~i~l~~~~~ 102 (127)
T cd04027 46 PVWNEKFHFECHN--SS--DRIKVRVWDEDDDIKSRLKQKFTRESDDFLGQTIIEVRTLSG 102 (127)
T ss_pred CccceEEEEEecC--CC--CEEEEEEEECCCCcccccceeccccCCCcceEEEEEhHHccC
Confidence 6788877765432 22 2699999998853 457788887776544333
No 94
>cd04013 C2_SynGAP_like C2 domain present in Ras GTPase activating protein (GAP) family. 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
Probab=27.90 E-value=2.5e+02 Score=20.63 Aligned_cols=80 Identities=10% Similarity=0.028 Sum_probs=53.2
Q ss_pred eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEee
Q psy5514 19 TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGL 98 (124)
Q Consensus 19 GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~ 98 (124)
-.|++|++-+..+++||+- . +.+..-+.|.+-.. . .+..|+=-|++. .+..-..|.|.|+..
T Consensus 15 v~V~EAk~Lp~~~~~Y~~i--~---------Ld~~~vaRT~v~~~--~-~nP~W~E~F~f~----~~~~~~~l~v~v~k~ 76 (146)
T cd04013 15 LWIIEAKGLPPKKRYYCEL--C---------LDKTLYARTTSKLK--T-DTLFWGEHFEFS----NLPPVSVITVNLYRE 76 (146)
T ss_pred EEEEEccCCCCcCCceEEE--E---------ECCEEEEEEEEEcC--C-CCCcceeeEEec----CCCcccEEEEEEEEc
Confidence 6899999999888999998 3 35555567766542 1 236777766662 222235789999876
Q ss_pred eCCC----CeEEEeEeEEEeCC
Q psy5514 99 DGFG----NDVIRGYGLCHLPI 116 (124)
Q Consensus 99 D~~g----R~~~~GYG~~~lP~ 116 (124)
|... ++.+.|.-.+.+-.
T Consensus 77 ~~~~~~~~~~~~IG~V~Ip~~~ 98 (146)
T cd04013 77 SDKKKKKDKSQLIGTVNIPVTD 98 (146)
T ss_pred cCccccccCCcEEEEEEEEHHH
Confidence 6433 46788876665543
No 95
>KOG1030|consensus
Probab=27.58 E-value=2.9e+02 Score=21.28 Aligned_cols=81 Identities=20% Similarity=0.215 Sum_probs=53.3
Q ss_pred eEEEE--eeeeeecCCCCCCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCc-eEEecceEEEEEeCCCCCCCe
Q psy5514 14 KQLHI--TQLFKIGHTEVGTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQ-FVWNFPIEIVFKSNNPHGWPQ 90 (124)
Q Consensus 14 ~~l~i--GeIv~a~~F~~~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~-~~w~~P~di~f~s~~~~gWP~ 90 (124)
-++++ |.=+.+++|...+.=||-- .+ | +|++-... .+.+- ..|| =+++|+-+.+. .-
T Consensus 8 L~v~v~~g~~L~~rD~~~sSDPyVVl--~l----------g---~q~lkT~~-v~~n~NPeWN--e~ltf~v~d~~--~~ 67 (168)
T KOG1030|consen 8 LRVRVKRGKNLAIRDFLGSSDPYVVL--EL----------G---NQKLKTRV-VYKNLNPEWN--EELTFTVKDPN--TP 67 (168)
T ss_pred EEEEEEeecCeeeeccccCCCCeEEE--EE----------C---Ceeeeeee-ecCCCCCccc--ceEEEEecCCC--ce
Confidence 45666 8888889995446667755 22 2 23333221 23233 8999 46777776665 57
Q ss_pred EEEEEEeeeCCCCeEEEeEeEEEe
Q psy5514 91 LILCVYGLDGFGNDVIRGYGLCHL 114 (124)
Q Consensus 91 L~l~V~~~D~~gR~~~~GYG~~~l 114 (124)
|-++||-.|.+.++..-|=..++|
T Consensus 68 lkv~VyD~D~fs~dD~mG~A~I~l 91 (168)
T KOG1030|consen 68 LKVTVYDKDTFSSDDFMGEATIPL 91 (168)
T ss_pred EEEEEEeCCCCCcccccceeeecc
Confidence 899999999999999877655443
No 96
>PLN00095 chlorophyllide a oxygenase; Provisional
Probab=27.07 E-value=1.3e+02 Score=26.25 Aligned_cols=44 Identities=23% Similarity=0.247 Sum_probs=27.6
Q ss_pred cceEEEEEeCCCCCCCeEEEEEEeeeC-----CCCeEEEeEeEEEeCCCCceeee
Q psy5514 74 FPIEIVFKSNNPHGWPQLILCVYGLDG-----FGNDVIRGYGLCHLPISSGTTAK 123 (124)
Q Consensus 74 ~P~di~f~s~~~~gWP~L~l~V~~~D~-----~gR~~~~GYG~~~lP~~pG~h~~ 123 (124)
+|++++|+. |.++..-.++-. .|.....+==.+-||..||+-++
T Consensus 283 ~p~~~~F~p------pc~~~s~i~l~~~~g~~~~~~~~l~qlhvclP~~~G~tRl 331 (394)
T PLN00095 283 VPQSATFKP------ACVIASTIALEDGPGGGDGTDMNVEQLHVCLPAKPGLCRL 331 (394)
T ss_pred CCcceeEcC------ceeeeeeecccccCCCCccccceeeeEEEEEecCCCceEE
Confidence 677777665 666776666621 12233445556779999998654
No 97
>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 []. Proteins in this entry are usually annotated as Fam102A, Fam102B, or Eeig1 (early oestrogen-responsive gene product 1).
Probab=26.90 E-value=2.2e+02 Score=19.70 Aligned_cols=72 Identities=15% Similarity=0.184 Sum_probs=43.3
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEE---E-eC-C-CCCCCeEEEEEEeeeCCCCe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVF---K-SN-N-PHGWPQLILCVYGLDGFGND 104 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f---~-s~-~-~~gWP~L~l~V~~~D~~gR~ 104 (124)
..++++| ...-. ....+.|+.+.. ....+.|+.+|++.- . .. + .+.|. +.|.|+..+.-|+.
T Consensus 24 ~~v~v~w--kr~~~-------~~~~~~t~~~~~--~~~~v~w~e~~~~~~tl~~~~k~~~~~~K~-~~~~v~~~~~~~~k 91 (143)
T PF10358_consen 24 GKVFVKW--KRGDK-------SKGSGTTSRANV--KNGKVQWNEEFSFPCTLYRDKKSKEFQPKE-LKFSVFEVDGSGKK 91 (143)
T ss_pred CEEEEEE--EECCC-------Cccceeeeeeec--cccEEEEeeEEEEEEEEEEcCCCCcEeeEE-EEEEEEEecCCCcc
Confidence 5688888 32221 111566666542 223399999999863 2 12 2 44444 67888888766666
Q ss_pred EEEeEeEEEe
Q psy5514 105 VIRGYGLCHL 114 (124)
Q Consensus 105 ~~~GYG~~~l 114 (124)
...|--.+.|
T Consensus 92 ~~lG~~~inL 101 (143)
T PF10358_consen 92 KVLGKVSINL 101 (143)
T ss_pred ceEEEEEEEH
Confidence 6777766655
No 98
>cd08381 C2B_PI3K_class_II C2 domain second repeat present in class II phosphatidylinositol 3-kinases (PI3Ks). 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
Probab=25.29 E-value=2.3e+02 Score=19.43 Aligned_cols=87 Identities=8% Similarity=-0.033 Sum_probs=50.4
Q ss_pred eeeeecCCCC----CCceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEE-EeCCCCCCCeEEEE
Q psy5514 20 QLFKIGHTEV----GTLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVF-KSNNPHGWPQLILC 94 (124)
Q Consensus 20 eIv~a~~F~~----~~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f-~s~~~~gWP~L~l~ 94 (124)
.|++|.+-+. ..+-|||- .+.-.+. ......|.+... ..+-+||-=|++.. ....+.. -.|.|+
T Consensus 18 ~Vi~A~~L~~~~~~~~DpyVkv--~l~~~~~-----~~~~~kT~v~~~---~~nP~wnE~F~f~~~~~~~l~~-~~L~~~ 86 (122)
T cd08381 18 MVMHAKNLPLLDGSDPDPYVKT--YLLPDPQ-----KTTKRKTKVVRK---TRNPTFNEMLVYDGLPVEDLQQ-RVLQVS 86 (122)
T ss_pred EEEEeeCCCCCCCCCCCCEEEE--EEeeCCc-----cCCceeCCccCC---CCCCCcccEEEEecCChHHhCC-CEEEEE
Confidence 3555555542 35678988 6543221 122334444332 12267777665553 2222322 378999
Q ss_pred EEeeeCCCCeEEEeEeEEEeCCC
Q psy5514 95 VYGLDGFGNDVIRGYGLCHLPIS 117 (124)
Q Consensus 95 V~~~D~~gR~~~~GYG~~~lP~~ 117 (124)
||..|.++++...|=..+.|...
T Consensus 87 V~d~d~~~~~~~lG~~~i~l~~l 109 (122)
T cd08381 87 VWSHDSLVENEFLGGVCIPLKKL 109 (122)
T ss_pred EEeCCCCcCCcEEEEEEEecccc
Confidence 99999999999888777766543
No 99
>cd00275 C2_PLC_like C2 domain present in Phosphoinositide-specific phospholipases C (PLC). 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
Probab=24.21 E-value=2.2e+02 Score=18.91 Aligned_cols=73 Identities=16% Similarity=0.037 Sum_probs=42.4
Q ss_pred CceEEEeeeeeecCCCCeecCCceeeeeEEeeCCCCCCceEEecceEEEEEeCCCCCCCeEEEEEEeeeCCCCeEEEeEe
Q psy5514 31 TLGVCRYLGCLGVSRYLRKLFGIEEGISQISKHTAGCPQFVWNFPIEIVFKSNNPHGWPQLILCVYGLDGFGNDVIRGYG 110 (124)
Q Consensus 31 ~~L~c~y~~~~~~g~~W~~~~G~~~G~TQ~~~~~~~~~~~~w~~P~di~f~s~~~~gWP~L~l~V~~~D~~gR~~~~GYG 110 (124)
.+.||+- .+.....= ......|.+... ...+..|+.-|.+...... .-.|.|+||..|.. ++...|..
T Consensus 25 ~dpyv~v--~l~~~~~~----~~~~~kT~~~~~--~~~~P~w~e~f~f~~~~~~---~~~l~~~V~d~~~~-~~~~iG~~ 92 (128)
T cd00275 25 VDPYVEV--EIHGLPAD----DSAKFKTKVVKN--NGFNPVWNETFEFDVTVPE---LAFLRFVVYDEDSG-DDDFLGQA 92 (128)
T ss_pred cCCEEEE--EEEeCCCC----CCCcEeeeeecC--CCcCCccCCcEEEEEeCCC---eEEEEEEEEeCCCC-CCcEeEEE
Confidence 5678888 66432210 223344544321 1113677766555554222 34689999999888 88888777
Q ss_pred EEEeC
Q psy5514 111 LCHLP 115 (124)
Q Consensus 111 ~~~lP 115 (124)
.+.|-
T Consensus 93 ~~~l~ 97 (128)
T cd00275 93 CLPLD 97 (128)
T ss_pred EEEhH
Confidence 76654
No 100
>PF08417 PaO: Pheophorbide a oxygenase; InterPro: IPR013626 This domain is found in bacterial and plant proteins to the C terminus of a Rieske 2Fe-2S domain (IPR005806 from INTERPRO). One of the proteins the domain is found in is Pheophorbide a oxygenase (PaO) which seems to be a key regulator of chlorophyll catabolism. Arabidopsis PaO (AtPaO) is a Rieske-type 2Fe-2S enzyme that is identical to Arabidopsis accelerated cell death 1 and homologous to lethal leaf spot 1 (LLS1) of maize [], in which the domain described here is also found. ; GO: 0010277 chlorophyllide a oxygenase [overall] activity, 0055114 oxidation-reduction process
Probab=23.56 E-value=1.7e+02 Score=19.45 Aligned_cols=20 Identities=10% Similarity=0.009 Sum_probs=14.3
Q ss_pred eEEEeEeEEEeCCCCceeee
Q psy5514 104 DVIRGYGLCHLPISSGTTAK 123 (124)
Q Consensus 104 ~~~~GYG~~~lP~~pG~h~~ 123 (124)
......-+..+|+.||+.++
T Consensus 20 ~~~~~~~~~~vP~~pG~~Rl 39 (92)
T PF08417_consen 20 GKRLHQVFYCVPTGPGRCRL 39 (92)
T ss_pred CCEEEEEEEEEECCCCeEEE
Confidence 34445567789999998764
No 101
>TIGR00830 PTBA PTS system, glucose subfamily, IIA component. These are part of the The PTS Glucose-Glucoside (Glc) SuperFamily. The Glc family includes permeases specific for glucose, N-acetylglucosamine and a large variety of a- and b-glucosides. However, not all b-glucoside PTS permeases are in this class, as the cellobiose (Cel) b-glucoside PTS permease is in the Lac family (TC #4.A.3). The IIA, IIB and IIC domains of all of the permeases listed below are demonstrably homologous. These permeases show limited sequence similarity with members of the Fru family (TC #4.A.2). Several of the PTS permeases in the Glc family lack their own IIA domains and instead use the glucose IIA protein (IIAglc or Crr). Most of these permeases have the B and C domains linked together in a single polypeptide chain, and a cysteyl residue in the IIB domain is phosphorylated by direct phosphoryl transfer from IIAglc(his~P). Those permeases which lack a IIA domain include the maltose (Mal), arbutin-salicin-c
Probab=23.40 E-value=68 Score=23.11 Aligned_cols=21 Identities=33% Similarity=0.319 Sum_probs=17.8
Q ss_pred eEEeecCceeEEEE--eeeeeec
Q psy5514 5 YTVNVYGSCKQLHI--TQLFKIG 25 (124)
Q Consensus 5 ~~~~~~~~~~~l~i--GeIv~a~ 25 (124)
-||+++|.-++.++ |+-+.+.
T Consensus 73 dTV~L~G~gF~~~v~~Gd~V~~G 95 (121)
T TIGR00830 73 DTVKLNGEGFTSHVEEGQRVKKG 95 (121)
T ss_pred ceeecCCCceEEEecCCCEEcCC
Confidence 47899999999998 8888765
No 102
>COG2190 NagE Phosphotransferase system IIA components [Carbohydrate transport and metabolism]
Probab=22.86 E-value=78 Score=24.06 Aligned_cols=21 Identities=24% Similarity=0.215 Sum_probs=18.7
Q ss_pred eEEeecCceeEEEE--eeeeeec
Q psy5514 5 YTVNVYGSCKQLHI--TQLFKIG 25 (124)
Q Consensus 5 ~~~~~~~~~~~l~i--GeIv~a~ 25 (124)
-||+++|+.++.++ |+-+.+.
T Consensus 80 DTV~L~GegF~~~v~~Gd~Vk~G 102 (156)
T COG2190 80 DTVKLNGEGFESLVKEGDKVKAG 102 (156)
T ss_pred eeEEECCcceEEEeeCCCEEccC
Confidence 48999999999999 9998865
No 103
>cd00210 PTS_IIA_glc PTS_IIA, PTS system, glucose/sucrose specific IIA subunit. The bacterial phosphoenolpyruvate: sugar phosphotransferase system (PTS) is a multi-protein system involved in the regulation of a variety of metabolic and transcriptional processes. This family is one of four structurally and functionally distinct group IIA PTS system cytoplasmic enzymes, necessary for the uptake of carbohydrates across the cytoplasmic membrane and their phosphorylation.
Probab=22.70 E-value=74 Score=23.00 Aligned_cols=22 Identities=32% Similarity=0.279 Sum_probs=18.4
Q ss_pred eeEEeecCceeEEEE--eeeeeec
Q psy5514 4 QYTVNVYGSCKQLHI--TQLFKIG 25 (124)
Q Consensus 4 ~~~~~~~~~~~~l~i--GeIv~a~ 25 (124)
.-||++.|+.++.++ |+.+.+.
T Consensus 72 idTv~l~g~gF~~~vk~Gd~V~~G 95 (124)
T cd00210 72 IDTVKLNGEGFTSHVEEGQRVKQG 95 (124)
T ss_pred eeeeecCCCceEEEecCCCEEcCC
Confidence 358999999999998 8888876
No 104
>PF14332 DUF4388: Domain of unknown function (DUF4388)
Probab=22.51 E-value=1.3e+02 Score=19.75 Aligned_cols=22 Identities=9% Similarity=0.111 Sum_probs=17.3
Q ss_pred EEeecCceeEEEE--eeeeeecCC
Q psy5514 6 TVNVYGSCKQLHI--TQLFKIGHT 27 (124)
Q Consensus 6 ~~~~~~~~~~l~i--GeIv~a~~F 27 (124)
+|+-.+..+++.+ |+|+.|..-
T Consensus 26 ~v~~~~~~~~i~f~~G~iv~A~~~ 49 (103)
T PF14332_consen 26 EVQSGGGEGRIYFRDGRIVHASSG 49 (103)
T ss_pred EEEeCCcEEEEEEECCEEEEEEeC
Confidence 4566888889999 999998743
No 105
>KOG1028|consensus
Probab=22.42 E-value=1.1e+02 Score=26.41 Aligned_cols=25 Identities=28% Similarity=0.336 Sum_probs=22.2
Q ss_pred CeEEEEEEeeeCCCCeEEEeEeEEE
Q psy5514 89 PQLILCVYGLDGFGNDVIRGYGLCH 113 (124)
Q Consensus 89 P~L~l~V~~~D~~gR~~~~GYG~~~ 113 (124)
=+|.|+||..|-++|+...|.-.+.
T Consensus 233 ~~L~l~V~~~drfsr~~~iGev~~~ 257 (421)
T KOG1028|consen 233 RVLHLSVYDFDRFSRHDFIGEVILP 257 (421)
T ss_pred CEEEEEEEecCCcccccEEEEEEec
Confidence 5789999999999999999986655
No 106
>TIGR03272 methan_mark_6 putative methanogenesis marker protein 6. Members of this protein family, to date, are found in a completed prokaryotic genome if and only if the species is one of the archaeal methanogens. The exact function is unknown, but likely is linked to methanogenesis or a process closely connected to it.
Probab=21.78 E-value=34 Score=25.42 Aligned_cols=32 Identities=13% Similarity=0.074 Sum_probs=25.7
Q ss_pred eEEeecCceeEEEE-ee-------eeeecCCCCCCceEEEe
Q psy5514 5 YTVNVYGSCKQLHI-TQ-------LFKIGHTEVGTLGVCRY 37 (124)
Q Consensus 5 ~~~~~~~~~~~l~i-Ge-------Iv~a~~F~~~~~L~c~y 37 (124)
+.|+||-+|+-+.| |+ |.....++. +++|||=
T Consensus 23 ~~v~iKETCfG~~i~G~~e~V~~~v~~iR~ld~-~~IF~Kd 62 (132)
T TIGR03272 23 LPVTIKETCFGAIITGPEEEVMKVAERIRELDP-NHIFVKD 62 (132)
T ss_pred CCceeeeeeeeeeeeCCHHHHHHHHHHHHhhCC-CceEeec
Confidence 56899999999999 75 344567777 8999996
No 107
>cd04010 C2B_RasA3 C2 domain second repeat present in RAS p21 protein activator 3 (RasA3). 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
Probab=21.07 E-value=3.3e+02 Score=19.72 Aligned_cols=27 Identities=22% Similarity=0.073 Sum_probs=22.2
Q ss_pred eEEEEEEeeeCCCCeEEEeEeEEEeCC
Q psy5514 90 QLILCVYGLDGFGNDVIRGYGLCHLPI 116 (124)
Q Consensus 90 ~L~l~V~~~D~~gR~~~~GYG~~~lP~ 116 (124)
.|.++||..|..+++...|-..+.|-.
T Consensus 80 ~L~i~V~d~~~~~~ddfLG~v~i~l~~ 106 (148)
T cd04010 80 ELRVDLWHASMGGGDVFLGEVRIPLRG 106 (148)
T ss_pred EEEEEEEcCCCCCCCceeEEEEEeccc
Confidence 689999999999899998887766543
No 108
>PF12068 DUF3548: Domain of unknown function (DUF3548); InterPro: IPR021935 This presumed domain is functionally uncharacterised. This domain is found in eukaryotes and is typically between 184 to 216 amino acids in length. The domain is found associated with PF00566 from PFAM and at the N terminus of GYP7 proteins.
Probab=20.91 E-value=1.5e+02 Score=23.50 Aligned_cols=26 Identities=19% Similarity=0.588 Sum_probs=15.8
Q ss_pred eEEecceEEE----EEeCCC-CCCCeEEEEE
Q psy5514 70 FVWNFPIEIV----FKSNNP-HGWPQLILCV 95 (124)
Q Consensus 70 ~~w~~P~di~----f~s~~~-~gWP~L~l~V 95 (124)
.-|.|.+++. ++..+| .|||.|+|..
T Consensus 110 ~~~aFsv~lsdl~Si~~~~p~~G~~~lv~~~ 140 (213)
T PF12068_consen 110 SSYAFSVPLSDLKSIRVSKPSLGWWYLVFIL 140 (213)
T ss_pred cceEEEEEhhheeeEEecCCCCCceEEEEEe
Confidence 4556666553 333333 4999988776
Done!