Query psy16333
Match_columns 192
No_of_seqs 125 out of 448
Neff 6.5
Searched_HMMs 46136
Date Fri Aug 16 18:43:22 2013
Command hhsearch -i /work/01045/syshi/Psyhhblits/psy16333.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/16333hhsearch_cdd -cpu 12 -v 0
No Hit Prob E-value P-value Score SS Cols Query HMM Template HMM
1 PF10409 PTEN_C2: C2 domain of 100.0 4.5E-29 9.8E-34 192.6 10.4 118 63-191 1-126 (134)
2 KOG2283|consensus 99.9 8.7E-28 1.9E-32 217.6 12.0 166 6-183 105-300 (434)
3 PTZ00393 protein tyrosine phos 98.6 2.8E-08 6E-13 84.2 2.0 51 8-59 170-231 (241)
4 PTZ00242 protein tyrosine phos 98.5 3E-08 6.6E-13 79.6 1.2 50 8-58 98-159 (166)
5 KOG1720|consensus 98.4 1.3E-07 2.7E-12 78.6 2.3 51 6-56 145-207 (225)
6 COG2453 CDC14 Predicted protei 98.3 1.9E-07 4.1E-12 75.8 1.6 57 2-58 98-168 (180)
7 PF00782 DSPc: Dual specificit 98.2 4.2E-07 9E-12 69.0 0.4 52 4-55 68-132 (133)
8 smart00195 DSPc Dual specifici 98.0 2.5E-06 5.3E-11 65.3 1.8 47 9-55 79-137 (138)
9 smart00404 PTPc_motif Protein 98.0 2E-06 4.4E-11 61.6 0.6 21 8-28 39-59 (105)
10 smart00012 PTPc_DSPc Protein t 98.0 2E-06 4.4E-11 61.6 0.6 21 8-28 39-59 (105)
11 KOG1719|consensus 97.6 4.1E-05 8.8E-10 61.3 2.1 50 9-58 110-172 (183)
12 cd00127 DSPc Dual specificity 97.5 3.5E-05 7.6E-10 58.4 1.1 20 9-28 82-101 (139)
13 PRK12361 hypothetical protein; 97.4 7.6E-05 1.6E-09 70.0 2.0 52 4-55 170-235 (547)
14 PHA02747 protein tyrosine phos 96.7 0.00055 1.2E-08 60.1 0.8 41 10-50 231-288 (312)
15 PHA02740 protein tyrosine phos 96.6 0.0007 1.5E-08 59.2 0.7 44 9-52 222-282 (298)
16 PHA02742 protein tyrosine phos 96.6 0.00076 1.7E-08 59.0 0.7 44 9-52 230-290 (303)
17 PHA02746 protein tyrosine phos 96.5 0.00095 2.1E-08 58.9 1.1 44 9-52 248-308 (323)
18 PHA02738 hypothetical protein; 96.4 0.001 2.2E-08 58.7 0.8 43 10-52 229-288 (320)
19 COG5599 PTP2 Protein tyrosine 96.1 0.0032 6.9E-08 54.5 2.0 22 7-28 217-238 (302)
20 KOG0792|consensus 96.1 0.002 4.4E-08 64.1 0.7 42 10-51 1065-1123(1144)
21 KOG0790|consensus 95.8 0.0044 9.6E-08 57.0 1.7 45 9-53 452-516 (600)
22 cd00047 PTPc Protein tyrosine 95.8 0.0038 8.2E-08 51.7 1.1 26 8-33 166-193 (231)
23 smart00194 PTPc Protein tyrosi 95.8 0.0042 9.1E-08 52.4 1.3 28 8-35 193-222 (258)
24 KOG0789|consensus 95.5 0.0046 9.9E-08 55.3 0.7 45 9-53 300-362 (415)
25 PF03162 Y_phosphatase2: Tyros 95.5 0.0037 8E-08 50.2 -0.1 43 9-55 92-148 (164)
26 PRK15375 pathogenicity island 95.1 0.0057 1.2E-07 57.2 -0.1 18 11-28 469-486 (535)
27 PF00102 Y_phosphatase: Protei 94.0 0.014 3E-07 47.5 -0.2 28 8-35 170-199 (235)
28 COG2365 Protein tyrosine/serin 93.9 0.017 3.8E-07 49.2 0.1 20 9-28 137-156 (249)
29 KOG2836|consensus 92.6 0.034 7.3E-07 43.9 -0.0 44 9-53 98-152 (173)
30 TIGR01244 conserved hypothetic 91.9 0.044 9.6E-07 42.3 -0.2 19 9-28 87-105 (135)
31 KOG1716|consensus 91.2 0.13 2.8E-06 44.5 2.1 51 9-59 156-218 (285)
32 KOG2283|consensus 90.6 0.14 3.1E-06 47.2 1.8 55 138-192 111-165 (434)
33 KOG4228|consensus 90.2 0.23 5E-06 50.2 3.0 20 9-28 731-750 (1087)
34 KOG2386|consensus 90.0 0.17 3.8E-06 46.0 1.8 38 5-42 121-170 (393)
35 KOG0793|consensus 90.0 0.18 4E-06 49.0 2.0 19 10-28 929-947 (1004)
36 KOG0791|consensus 89.4 0.19 4E-06 45.3 1.5 20 9-28 288-307 (374)
37 PLN02727 NAD kinase 87.1 0.19 4.2E-06 50.2 0.1 21 8-28 341-361 (986)
38 KOG1572|consensus 85.9 0.29 6.4E-06 41.7 0.6 20 9-28 149-168 (249)
39 KOG4471|consensus 85.3 0.25 5.4E-06 47.2 -0.1 22 9-30 375-396 (717)
40 KOG4228|consensus 72.3 2.4 5.2E-05 43.2 2.1 21 8-28 1018-1038(1087)
41 PF06602 Myotub-related: Myotu 71.5 1.8 3.9E-05 38.8 0.9 27 2-28 223-251 (353)
42 KOG1717|consensus 62.1 3.4 7.4E-05 36.2 0.8 27 2-28 244-271 (343)
43 cd04054 C2A_Rasal1_RasA4 C2 do 57.6 27 0.00058 25.7 4.9 38 68-106 2-39 (121)
44 KOG1718|consensus 54.9 4.5 9.8E-05 33.2 0.3 23 6-28 92-114 (198)
45 cd08393 C2A_SLP-1_2 C2 domain 53.2 25 0.00054 26.1 4.1 31 66-96 15-45 (125)
46 cd08401 C2A_RasA2_RasA3 C2 dom 52.1 32 0.00069 25.5 4.5 39 68-106 2-40 (121)
47 cd04042 C2A_MCTP_PRT C2 domain 50.2 41 0.0009 24.5 4.9 68 68-144 2-72 (121)
48 KOG1089|consensus 44.8 8.6 0.00019 36.8 0.5 26 3-28 337-364 (573)
49 cd08382 C2_Smurf-like C2 domai 43.3 1.3E+02 0.0028 22.0 6.8 37 69-106 3-39 (123)
50 PF00168 C2: C2 domain; Inter 40.8 99 0.0021 20.0 8.4 72 69-146 2-76 (85)
51 cd04041 C2A_fungal C2 domain f 40.1 1.4E+02 0.003 21.4 7.1 39 68-106 3-43 (111)
52 cd08685 C2_RGS-like C2 domain 38.7 53 0.0012 24.3 3.9 32 64-97 10-41 (119)
53 PRK15378 inositol phosphate ph 37.6 21 0.00045 33.8 1.8 20 9-28 457-476 (564)
54 cd08688 C2_KIAA0528-like C2 do 36.9 85 0.0018 22.5 4.7 35 70-105 3-37 (110)
55 COG5350 Predicted protein tyro 36.7 18 0.0004 29.2 1.1 19 5-23 90-108 (172)
56 cd04045 C2C_Tricalbin-like C2 36.4 84 0.0018 23.1 4.7 36 70-106 5-40 (120)
57 cd04040 C2D_Tricalbin-like C2 34.2 75 0.0016 22.6 4.1 33 73-106 6-38 (115)
58 cd08387 C2A_Synaptotagmin-8 C2 34.1 1.8E+02 0.0039 21.0 9.1 40 66-106 16-57 (124)
59 cd08392 C2A_SLP-3 C2 domain fi 33.9 76 0.0016 23.8 4.2 31 66-96 15-45 (128)
60 cd08406 C2B_Synaptotagmin-12 C 33.4 85 0.0018 23.9 4.4 31 65-96 14-44 (136)
61 cd08383 C2A_RasGAP C2 domain ( 32.8 98 0.0021 22.0 4.5 33 70-106 4-36 (117)
62 cd04030 C2C_KIAA1228 C2 domain 32.2 85 0.0018 22.8 4.1 31 66-97 16-46 (127)
63 cd04048 C2A_Copine C2 domain f 31.7 2E+02 0.0043 20.8 7.4 27 72-99 6-32 (120)
64 cd08404 C2B_Synaptotagmin-4 C2 30.5 1E+02 0.0022 23.0 4.4 31 65-96 14-44 (136)
65 cd08388 C2A_Synaptotagmin-4-11 30.3 1E+02 0.0023 22.9 4.4 32 65-96 15-46 (128)
66 cd08386 C2A_Synaptotagmin-7 C2 30.2 93 0.002 22.5 4.0 30 66-96 16-45 (125)
67 cd08381 C2B_PI3K_class_II C2 d 29.9 73 0.0016 23.5 3.4 34 62-97 9-42 (122)
68 cd08385 C2A_Synaptotagmin-1-5- 29.2 1E+02 0.0022 22.4 4.1 41 65-106 15-57 (124)
69 PF05925 IpgD: Enterobacterial 28.9 19 0.0004 34.3 0.0 20 9-28 454-473 (559)
70 cd08384 C2B_Rabphilin_Doc2 C2 28.6 1E+02 0.0023 22.6 4.1 31 65-96 12-42 (133)
71 cd04029 C2A_SLP-4_5 C2 domain 28.0 1.2E+02 0.0026 22.5 4.3 32 66-97 15-46 (125)
72 cd04025 C2B_RasA1_RasA4 C2 dom 26.6 1.7E+02 0.0036 21.2 4.9 32 68-100 2-33 (123)
73 cd04022 C2A_MCTP_PRT_plant C2 26.4 1.6E+02 0.0035 21.5 4.8 33 68-101 2-34 (127)
74 cd08680 C2_Kibra C2 domain fou 26.1 1.2E+02 0.0026 22.7 4.1 29 66-95 14-42 (124)
75 cd08403 C2B_Synaptotagmin-3-5- 25.6 1.3E+02 0.0028 22.3 4.1 30 66-96 14-43 (134)
76 cd04028 C2B_RIM1alpha C2 domai 25.3 1.1E+02 0.0024 23.8 3.8 34 63-96 26-59 (146)
77 cd08521 C2A_SLP C2 domain firs 25.1 1.3E+02 0.0028 21.6 4.0 31 66-96 14-44 (123)
78 cd08402 C2B_Synaptotagmin-1 C2 24.8 1.3E+02 0.0029 22.2 4.1 31 65-96 14-44 (136)
79 PF00741 Gas_vesicle: Gas vesi 24.2 65 0.0014 19.9 1.8 15 126-140 11-25 (39)
80 cd08410 C2B_Synaptotagmin-17 C 24.0 1.4E+02 0.0031 22.2 4.2 30 66-96 14-43 (135)
81 cd04050 C2B_Synaptotagmin-like 23.2 1.9E+02 0.0042 20.3 4.6 31 69-100 3-33 (105)
82 cd04026 C2_PKC_alpha_gamma C2 23.0 3E+02 0.0066 20.0 7.0 34 63-97 10-43 (131)
83 cd08376 C2B_MCTP_PRT C2 domain 22.4 2.4E+02 0.0053 20.0 5.0 29 71-100 5-33 (116)
84 cd08390 C2A_Synaptotagmin-15-1 22.3 1.5E+02 0.0033 21.3 3.9 31 66-96 14-44 (123)
85 cd08405 C2B_Synaptotagmin-7 C2 22.3 1.6E+02 0.0034 21.8 4.1 30 66-96 15-44 (136)
86 cd08408 C2B_Synaptotagmin-14_1 22.2 1.5E+02 0.0032 22.5 3.9 30 66-96 15-44 (138)
87 cd08409 C2B_Synaptotagmin-15 C 22.1 1.7E+02 0.0036 22.0 4.2 29 66-96 15-43 (137)
88 cd04046 C2_Calpain C2 domain p 21.9 1.9E+02 0.0041 21.2 4.4 24 77-101 14-37 (126)
89 cd04031 C2A_RIM1alpha C2 domai 21.9 1.6E+02 0.0036 21.1 4.0 31 66-97 16-46 (125)
90 cd04037 C2E_Ferlin C2 domain f 21.6 3.3E+02 0.0072 19.9 8.1 30 70-100 4-33 (124)
91 cd04017 C2D_Ferlin C2 domain f 21.5 2E+02 0.0044 21.3 4.6 32 68-100 3-34 (135)
92 cd04024 C2A_Synaptotagmin-like 21.5 2.3E+02 0.005 20.3 4.8 33 70-104 5-39 (128)
93 cd08677 C2A_Synaptotagmin-13 C 21.4 1.6E+02 0.0035 22.2 4.0 28 66-97 14-41 (118)
94 cd04035 C2A_Rabphilin_Doc2 C2 21.3 1.7E+02 0.0038 21.1 4.1 30 66-96 15-44 (123)
95 COG0161 BioA Adenosylmethionin 21.2 47 0.001 31.0 1.1 27 2-28 241-270 (449)
96 cd04027 C2B_Munc13 C2 domain s 21.0 2E+02 0.0043 21.1 4.4 31 69-100 4-34 (127)
97 cd08682 C2_Rab11-FIP_classI C2 20.7 1.9E+02 0.004 21.1 4.2 27 74-101 7-33 (126)
No 1
>PF10409 PTEN_C2: C2 domain of PTEN tumour-suppressor protein; InterPro: IPR014020 Tensins constitute an eukaryotic family of lipid phosphatases that are defined by the presence of two adjacent domains: a lipid phosphatase domain and a C2-like domain. The tensin-type C2 domain has a structure similar to the classical C2 domain (see IPR000008 from INTERPRO) that mediates the Ca2+-dependent membrane recruitment of several signalling proteins. However the tensin-type C2 domain lacks two of the three conserved loops that bind Ca2+, and in this respect it is similar to the C2 domains of PKC-type [, ]. The tensin-type C2 domain can bind phopholipid membranes in a Ca2+ independent manner []. In the tumour suppressor protein PTEN, the best characterised member of the family, the lipid phosphatase domain was shown to specifically dephosphorylate the D3 position of the inositol ring of the lipid second messenger, phosphatydilinositol-3-4-5-triphosphate (PIP3). The lipid phosphatase domain contains the signature motif HCXXGXXR present in the active sites of protein tyrosine phosphatases (PTPs) and dual specificity phosphatases (DSPs). Furthermore, two invariant lysines are found only in the tensin-type phosphatase motif (HCKXGKXR) and are suspected to interact with the phosphate group at position D1 and D5 of the inositol ring [, ]. The C2 domain is found at the C terminus of the tumour suppressor protein PTEN (phosphatidyl-inositol triphosphate phosphatase). This domain may include a CBR3 loop, indicating a central role in membrane binding. This domain associates across an extensive interface with the N-terminal phosphatase domain DSPc suggesting that the C2 domain productively positions the catalytic part of the protein on the membrane. The crystal structure of the PTEN tumour suppressor has been solved []. The lipid phosphatase domain has a structure similar to the dual specificity phosphatase (see IPR000387 from INTERPRO). However, PTEN has a larger active site pocket that could be important to accommodate PI(3,4,5)P3. Proteins known to contain a phosphatase and a C2 tensin-type domain are listed below: Tensin, a focal-adhesion molecule that binds to actin filaments. It may be involved in cell migration, cartilage development and in linking signal transduction pathways to the cytoskeleton. Phosphatase and tensin homologue deleted on chromosome 10 protein (PTEN). It antagonizes PI 3-kinase signalling by dephosphorylating the 3-position of the inositol ring of PI(3,4,5)P3 and thus inactivates downstream signalling. It plays major roles both during development and in the adult to control cell size, growth, and survival. Auxilin. It binds clathrin heavy chain and promotes its assembly into regular cages. Cyclin G-associated kinase or auxilin-2. It is a potential regulator of clathrin-mediated membrane trafficking. ; GO: 0005515 protein binding; PDB: 3N0A_A 1D5R_A 3V0D_B 3V0H_B 3V0G_A 3V0F_B 3V0J_A 3V0I_A 3AWE_B 3AWG_C ....
Probab=99.96 E-value=4.5e-29 Score=192.63 Aligned_cols=118 Identities=27% Similarity=0.428 Sum_probs=91.8
Q ss_pred CCCCCeEEEEEEEecCCCCCCCCCceeEEEEEEecceeEee-ccccccCCCc-ceeEEEEeccccccCceEecCeEEEEE
Q psy16333 63 INSAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYT-SGVHGVGSEA-RQFTVNVAGERQRRGLQLRGDILLKCY 140 (192)
Q Consensus 63 ~~~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~t-S~~~~~~~~~-~~~~~~~~~~~~~~~~~l~GDI~V~~y 140 (192)
|++++|.|++|+|+++|.|+. ++||+||++||++.+.+++ +..++..... .....+.+.. +++|+|||+|+||
T Consensus 1 ~~~~~l~L~~I~l~~iP~f~~-~~gc~p~i~I~~~~~~v~~~~~~~~~~~~~~~~~~~~~~~~----~~~l~GDV~i~~~ 75 (134)
T PF10409_consen 1 PPPRPLFLKSIILHGIPNFNS-GGGCRPYIEIYNGGKKVFSTSKSYEDPKSYEQDSVIIELPK----NLPLRGDVLIKFY 75 (134)
T ss_dssp -S--EEEEEEEEEES-TTSTT-SSCCTEEEEEEETTEEEEETCCTCCCCCEEETTCEEEEEEE----EEEEESEEEEEEE
T ss_pred CCCeeEEEEEEEEECCCccCC-CCCEEEEEEEECCCccEEEeccceeccccccceeEEEEeCC----CCeEeCCEEEEEE
Confidence 578899999999999999976 5899999999999999964 4444432211 1222333322 7899999999999
Q ss_pred EcC--CCceeEEEEeeeeeeeccccCc--CccccchhchhhhccccCC--CCCCCCC
Q psy16333 141 HRG--NKDRIGVVVSAYMHYSNICGTA--DQALDRFAMKRFLDDKIGD--LDFPSYK 191 (192)
Q Consensus 141 h~~--~~~~~~mF~~~~F~~~hT~fi~--~~~L~~~~~K~eLD~a~kd--~rfp~~~ 191 (192)
|++ ...++.||++| | |||||+ ++.|.| .|+|||+|+|| ++||++.
T Consensus 76 ~~~~~~~~~~~~f~~~-F---nT~Fi~~~~~~l~~--~k~eLD~~~kdk~k~f~~~f 126 (134)
T PF10409_consen 76 HKRSSSMSKEKMFRFW-F---NTGFIEPNNNVLRF--TKSELDKAHKDKHKRFPPDF 126 (134)
T ss_dssp ECETTECCCEEEEEEE-E---EGGGSBTTTCEEEE--EGGGSBTCCCGCTCCS-TT-
T ss_pred eCCCcccccCeEEEEE-E---eeeeeeccccEEEc--CHHHCCCcccCcccccCCCe
Confidence 998 55678899999 9 999999 899999 99999999999 9999985
No 2
>KOG2283|consensus
Probab=99.95 E-value=8.7e-28 Score=217.57 Aligned_cols=166 Identities=21% Similarity=0.308 Sum_probs=121.2
Q ss_pred hcCCeEEEEcCCCCCceeeeecc-------------ccccccccC---C--CCCcCcchhhHHHHHHh-hhcCcccCCCC
Q psy16333 6 LRSQSDLKKCHPSLPYTGVMVSS-------------PMNRPFIDN---I--FPIATPPLTLYVDYFSG-LLSANIRINSA 66 (192)
Q Consensus 6 ~~~nv~vihC~~G~grtg~~i~~-------------a~~~~~~~~---~--~~~~~PSq~RYv~Y~~~-ll~~~~~~~~~ 66 (192)
..+|||||||||||||||+|||| |++.|..+| . .++++|||+|||+||+. ++++.++++.+
T Consensus 105 d~~nVvvvHCk~Gkgrtg~~icA~L~~~~~~~ta~eald~~~~kR~~~~~~~~~~~PSq~RYv~Y~~~~l~~~~~~~~~~ 184 (434)
T KOG2283|consen 105 DPKNVVVVHCKAGKGRTGVMICAYLIYSGISATAEEALDYFNEKRFDEGKSKGVTIPSQRRYVGYFSRVLLNGPLPPRSN 184 (434)
T ss_pred CccceEEEEccCCCcceEEEEeHHHHhhhhcCCHHHHHHHHhhhhccccccCCccCchhhHHHHHHHHHhhcCCcCcccc
Confidence 34499999999999999999999 566666666 3 68999999999999999 77888888887
Q ss_pred --CeEEEEEEEecCCCCCCCCCceeEEEEEEecceeEeeccccccCCCcceeEEEEeccccccCceEecCeEEEEEEcC-
Q psy16333 67 --PLYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGVHGVGSEARQFTVNVAGERQRRGLQLRGDILLKCYHRG- 143 (192)
Q Consensus 67 --~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~~~~~~~~~~~~~~~~~~~~~~~~~l~GDI~V~~yh~~- 143 (192)
+++|++++++++|+++..+++|+|+++||++++.++++............-.++++. ++.+. ++|||++
T Consensus 185 ~~~~f~~~~~~~~ip~~~~~~~~~~~~~~v~~~k~~~~~~~s~~~~~~~~~~g~~~i~~----~~~~~----~~~~~~~~ 256 (434)
T KOG2283|consen 185 SCPLFLHSFILISIPNFNSSRDGCRPAFPVYQGKKKVYSFSSDGIMRLGELDGKIVIPL----GLRVD----VKCYHKRT 256 (434)
T ss_pred cCceEeeeeeeeecCcccccCCCCCccceeeecceeeEEeccCCcccccccccceeccc----ccccc----eEEEeecc
Confidence 999999999999998777899999999999999999876644321111122222221 45555 8999998
Q ss_pred -CCce-------eEEEEeeeeeeeccccCcCccccchhchhhhccccC
Q psy16333 144 -NKDR-------IGVVVSAYMHYSNICGTADQALDRFAMKRFLDDKIG 183 (192)
Q Consensus 144 -~~~~-------~~mF~~~~F~~~hT~fi~~~~L~~~~~K~eLD~a~k 183 (192)
...+ ...|.++ | +|+++....+.....+.+++...+
T Consensus 257 ~~~~~~~~~~~~~~~~~~~-~---~~~~~~~~~~~~~~~~~~~~~~~~ 300 (434)
T KOG2283|consen 257 SSGNRGILKDKEFKGCQIQ-F---YTGPFPEDETVVRFFQADLPIYVS 300 (434)
T ss_pred ccCCcceeeccccceEEEe-c---cCCCccccceeeecccccCCcccc
Confidence 2222 2356667 6 888775433222115666665444
No 3
>PTZ00393 protein tyrosine phosphatase; Provisional
Probab=98.55 E-value=2.8e-08 Score=84.23 Aligned_cols=51 Identities=10% Similarity=-0.005 Sum_probs=43.4
Q ss_pred CCeEEEEcCCCCCceeeeecc-----------ccccccccCCCCCcCcchhhHHHHHHhhhcC
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS-----------PMNRPFIDNIFPIATPPLTLYVDYFSGLLSA 59 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~-----------a~~~~~~~~~~~~~~PSq~RYv~Y~~~ll~~ 59 (192)
+..|+|||++|.||||+|+|+ |++.+...|+.++ .+.|.+||.-|..-.++
T Consensus 170 g~~VaVHC~AGlGRTGtl~AayLI~~GmspeeAI~~VR~~RPgAI-n~~Q~~fL~~y~~~~~k 231 (241)
T PTZ00393 170 NRAVAVHCVAGLGRAPVLASIVLIEFGMDPIDAIVFIRDRRKGAI-NKRQLQFLKAYKKKKKK 231 (241)
T ss_pred CCeEEEECCCCCCHHHHHHHHHHHHcCCCHHHHHHHHHHHCCCCC-CHHHHHHHHHHHHhccc
Confidence 378999999999999999999 6777778888776 58999999999876543
No 4
>PTZ00242 protein tyrosine phosphatase; Provisional
Probab=98.51 E-value=3e-08 Score=79.65 Aligned_cols=50 Identities=8% Similarity=0.038 Sum_probs=42.2
Q ss_pred CCeEEEEcCCCCCceeeeecc------------ccccccccCCCCCcCcchhhHHHHHHhhhc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIATPPLTLYVDYFSGLLS 58 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~~PSq~RYv~Y~~~ll~ 58 (192)
++.++|||++|.||||+++|+ |++.+...|+..+ .+.|.+||+.|...++
T Consensus 98 g~~V~VHC~aGigRSgt~~a~yL~~~~~~s~~eAi~~vr~~R~~~i-~~~Q~~~l~~~~~~~~ 159 (166)
T PTZ00242 98 PETIAVHCVAGLGRAPILVALALVEYGGMEPLDAVGFVREKRKGAI-NQTQLQFLKKYKPRKK 159 (166)
T ss_pred CCeEEEECCCCCCHHHHHHHHHHHHhCCCCHHHHHHHHHHHCCCCc-hHHHHHHHHHHHHHhc
Confidence 589999999999999999998 5666667787766 5899999999987554
No 5
>KOG1720|consensus
Probab=98.41 E-value=1.3e-07 Score=78.61 Aligned_cols=51 Identities=14% Similarity=0.119 Sum_probs=43.4
Q ss_pred hcCCeEEEEcCCCCCceeeeecc------------ccccccccCCCCCcCcchhhHHHHHHhh
Q psy16333 6 LRSQSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIATPPLTLYVDYFSGL 56 (192)
Q Consensus 6 ~~~nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~~PSq~RYv~Y~~~l 56 (192)
++...++|||+||.||||+|||| |++....-|+++|..|-|.-++.-|..+
T Consensus 145 ~~~g~iaVHCkaGlGRTG~liAc~lmy~~g~ta~eaI~~lR~~RpG~V~gpqQ~~l~~~q~~~ 207 (225)
T KOG1720|consen 145 EKGGKIAVHCKAGLGRTGTLIACYLMYEYGMTAGEAIAWLRICRPGAVIGPQQHKLLHKQRDL 207 (225)
T ss_pred HhcCeEEEEeccCCCchhHHHHHHHHHHhCCCHHHHHHHHHhcCCccccCHHHHHHHHHHHHH
Confidence 34578999999999999999999 4555555689999999999999988884
No 6
>COG2453 CDC14 Predicted protein-tyrosine phosphatase [Signal transduction mechanisms]
Probab=98.33 E-value=1.9e-07 Score=75.76 Aligned_cols=57 Identities=11% Similarity=0.050 Sum_probs=42.4
Q ss_pred hhhHhcC-CeEEEEcCCCCCceeeeecc------------ccccccccCCC-CCcCcchhhHHHHHHhhhc
Q psy16333 2 VLELLRS-QSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIF-PIATPPLTLYVDYFSGLLS 58 (192)
Q Consensus 2 ~~~~~~~-nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~-~~~~PSq~RYv~Y~~~ll~ 58 (192)
|.+++++ ..|+|||++|.|||||++++ +...+..++.. ++..+.|.+|.........
T Consensus 98 i~~~~~~g~kVvVHC~~GigRSgtviaA~lm~~~~~~~~~~~i~~~~~~r~~~v~~~~q~~~~~e~~~~~~ 168 (180)
T COG2453 98 IEEALSKGKKVVVHCQGGIGRSGTVIAAYLMLYGGLSLADEAIAVKRRRRPGAVVTEIQHLFELEQELFRK 168 (180)
T ss_pred HHHHHhcCCeEEEEcCCCCchHHHHHHHHHHHHcCCCCHHHHHHHHHhcCCcccccHHHHHHHHHHHHHHh
Confidence 4566667 59999999999999999997 12233334444 8999999998887776554
No 7
>PF00782 DSPc: Dual specificity phosphatase, catalytic domain; InterPro: IPR000340 Protein tyrosine (pTyr) phosphorylation is a common post-translational modification which can create novel recognition motifs for protein interactions and cellular localisation, affect protein stability, and regulate enzyme activity. Consequently, maintaining an appropriate level of protein tyrosine phosphorylation is essential for many cellular functions. Tyrosine-specific protein phosphatases (PTPase; 3.1.3.48 from EC) catalyse the removal of a phosphate group attached to a tyrosine residue, using a cysteinyl-phosphate enzyme intermediate. These enzymes are key regulatory components in signal transduction pathways (such as the MAP kinase pathway) and cell cycle control, and are important in the control of cell growth, proliferation, differentiation and transformation [, ]. The PTP superfamily can be divided into four subfamilies []: (1) pTyr-specific phosphatases (2) dual specificity phosphatases (dTyr and dSer/dThr) (3) Cdc25 phosphatases (dTyr and/or dThr) (4) LMW (low molecular weight) phosphatases Based on their cellular localisation, PTPases are also classified as: Receptor-like, which are transmembrane receptors that contain PTPase domains [] Non-receptor (intracellular) PTPases [] All PTPases carry the highly conserved active site motif C(X)5R (PTP signature motif), employ a common catalytic mechanism, and share a similar core structure made of a central parallel beta-sheet with flanking alpha-helices containing a beta-loop-alpha-loop that encompasses the PTP signature motif []. Functional diversity between PTPases is endowed by regulatory domains and subunits. This entry represents dual specificity protein-tyrosine phosphatases. Ser/Thr and Tyr dual specificity phosphatases are a group of enzymes with both Ser/Thr (3.1.3.16 from EC) and tyrosine specific protein phosphatase (3.1.3.48 from EC) activity able to remove both the serine/threonine or tyrosine-bound phosphate group from a wide range of phosphoproteins, including a number of enzymes which have been phosphorylated under the action of a kinase. Dual specificity protein phosphatases (DSPs) regulate mitogenic signal transduction and control the cell cycle. The crystal structure of a human DSP, vaccinia H1-related phosphatase (or VHR), has been determined at 2.1 angstrom resolution []. A shallow active site pocket in VHR allows for the hydrolysis of phosphorylated serine, threonine, or tyrosine protein residues, whereas the deeper active site of protein tyrosine phosphatases (PTPs) restricts substrate specificity to only phosphotyrosine. Positively charged crevices near the active site may explain the enzyme's preference for substrates with two phosphorylated residues. The VHR structure defines a conserved structural scaffold for both DSPs and PTPs. A "recognition region" connecting helix alpha1 to strand beta1, may determine differences in substrate specificity between VHR, the PTPs, and other DSPs. These proteins may also have inactive phosphatase domains, and dependent on the domain composition this loss of catalytic activity has different effects on protein function. Inactive single domain phosphatases can still specifically bind substrates, and protect again dephosphorylation, while the inactive domains of tandem phosphatases can be further subdivided into two classes. Those which bind phosphorylated tyrosine residues may recruit multi-phosphorylated substrates for the adjacent active domains and are more conserved, while the other class have accumulated several variable amino acid substitutions and have a complete loss of tyrosine binding capability. The second class shows a release of evolutionary constraint for the sites around the catalytic centre, which emphasises a difference in function from the first group. There is a region of higher conservation common to both classes, suggesting a new regulatory centre [].; GO: 0008138 protein tyrosine/serine/threonine phosphatase activity, 0006470 protein dephosphorylation; PDB: 2G6Z_A 1MKP_A 1YZ4_A 2P4D_A 1M3G_A 1ZZW_A 2OUD_A 2HXP_A 3LJ8_A 1OHD_A ....
Probab=98.17 E-value=4.2e-07 Score=68.96 Aligned_cols=52 Identities=10% Similarity=0.133 Sum_probs=41.8
Q ss_pred hHhcC-CeEEEEcCCCCCceeeeecc------------ccccccccCCCCCcCcchhhHHHHHHh
Q psy16333 4 ELLRS-QSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIATPPLTLYVDYFSG 55 (192)
Q Consensus 4 ~~~~~-nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~~PSq~RYv~Y~~~ 55 (192)
++.++ ..|.|||++|.+|||+++++ |++.+...|+.....|+|.+.|.-|++
T Consensus 68 ~~~~~~~~VlVHC~~G~~RS~~v~~ayLm~~~~~~~~~A~~~v~~~rp~~~~~~~~~~~L~~~e~ 132 (133)
T PF00782_consen 68 NAISEGGKVLVHCKAGLSRSGAVAAAYLMKKNGMSLEEAIEYVRSRRPQINPNPSFIRQLYEYEK 132 (133)
T ss_dssp HHHHTTSEEEEEESSSSSHHHHHHHHHHHHHHTSSHHHHHHHHHHHSTTSTHHHHHHHHHHHHHH
T ss_pred hhhcccceeEEEeCCCcccchHHHHHHHHHHcCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHhhc
Confidence 34444 79999999999999999999 666777788666666789999987764
No 8
>smart00195 DSPc Dual specificity phosphatase, catalytic domain.
Probab=98.01 E-value=2.5e-06 Score=65.28 Aligned_cols=47 Identities=4% Similarity=-0.025 Sum_probs=37.7
Q ss_pred CeEEEEcCCCCCceeeeecc------------ccccccccCCCCCcCcchhhHHHHHHh
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIATPPLTLYVDYFSG 55 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~~PSq~RYv~Y~~~ 55 (192)
..++|||++|.||||+++++ |++.+...|+.....+.|.+-|.-|++
T Consensus 79 ~~VlVHC~~G~~RS~~v~~~yl~~~~~~~~~~A~~~v~~~R~~~~p~~~~~~qL~~~e~ 137 (138)
T smart00195 79 GKVLVHCQAGVSRSATLIIAYLMKYRNLSLNDAYDFVKDRRPIISPNFGFLRQLIEYER 137 (138)
T ss_pred CeEEEECCCCCchHHHHHHHHHHHHhCCCHHHHHHHHHHHCCccCCCHhHHHHHHHHhh
Confidence 78999999999999999888 566666677666667788888776654
No 9
>smart00404 PTPc_motif Protein tyrosine phosphatase, catalytic domain motif.
Probab=97.97 E-value=2e-06 Score=61.57 Aligned_cols=21 Identities=24% Similarity=0.365 Sum_probs=19.2
Q ss_pred CCeEEEEcCCCCCceeeeecc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~ 28 (192)
++-++|||++|.||||+++++
T Consensus 39 ~~pvlVHC~~G~gRtg~~~~~ 59 (105)
T smart00404 39 SGPVVVHCSAGVGRTGTFVAL 59 (105)
T ss_pred CCCEEEEeCCCCChhhHHHHH
Confidence 468999999999999999887
No 10
>smart00012 PTPc_DSPc Protein tyrosine phosphatase, catalytic domain, undefined specificity. Protein tyrosine phosphatases. Homologues detected by this profile and not by those of "PTPc" or "DSPc" are predicted to be protein phosphatases with a similar fold to DSPs and PTPs, yet with unpredicted specificities.
Probab=97.97 E-value=2e-06 Score=61.57 Aligned_cols=21 Identities=24% Similarity=0.365 Sum_probs=19.2
Q ss_pred CCeEEEEcCCCCCceeeeecc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~ 28 (192)
++-++|||++|.||||+++++
T Consensus 39 ~~pvlVHC~~G~gRtg~~~~~ 59 (105)
T smart00012 39 SGPVVVHCSAGVGRTGTFVAL 59 (105)
T ss_pred CCCEEEEeCCCCChhhHHHHH
Confidence 468999999999999999887
No 11
>KOG1719|consensus
Probab=97.56 E-value=4.1e-05 Score=61.28 Aligned_cols=50 Identities=6% Similarity=0.068 Sum_probs=40.8
Q ss_pred CeEEEEcCCCCCceeeeecc------------ccccccccCCCCCcCcchhhHHHH-HHhhhc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIATPPLTLYVDY-FSGLLS 58 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~~PSq~RYv~Y-~~~ll~ 58 (192)
..+-||||||+||++||++| |.+.....|+.-++-|+|.+=+.= +..++.
T Consensus 110 ktvYVHCKAGRtRSaTvV~cYLmq~~~wtpe~A~~~vr~iRp~VlL~~~Qw~~l~ef~~~~~~ 172 (183)
T KOG1719|consen 110 KTVYVHCKAGRTRSATVVACYLMQHKNWTPEAAVEHVRKIRPRVLLRPAQWDVLKEFYKQIVA 172 (183)
T ss_pred CeEEEEecCCCccchhhhhhhhhhhcCCCHHHHHHHHHhcCcceeecHHHHHHHHHHHHHHHh
Confidence 57889999999999999999 555666778889999999998764 444544
No 12
>cd00127 DSPc Dual specificity phosphatases (DSP); Ser/Thr and Tyr protein phosphatases. Structurally similar to tyrosine-specific phosphatases but with a shallower active site cleft and a distinctive active site signature motif, HCxxGxxR. Characterized as VHR- or Cdc25-like.
Probab=97.51 E-value=3.5e-05 Score=58.44 Aligned_cols=20 Identities=15% Similarity=0.290 Sum_probs=18.7
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
.-++|||.+|.||||+++++
T Consensus 82 ~~vlVHC~~G~~Rs~~~~~~ 101 (139)
T cd00127 82 GKVLVHCLAGVSRSATLVIA 101 (139)
T ss_pred CcEEEECCCCCchhHHHHHH
Confidence 78999999999999999887
No 13
>PRK12361 hypothetical protein; Provisional
Probab=97.38 E-value=7.6e-05 Score=69.98 Aligned_cols=52 Identities=6% Similarity=-0.037 Sum_probs=42.8
Q ss_pred hHhcC-CeEEEEcCCCCCceeeeecc-------------ccccccccCCCCCcCcchhhHHHHHHh
Q psy16333 4 ELLRS-QSDLKKCHPSLPYTGVMVSS-------------PMNRPFIDNIFPIATPPLTLYVDYFSG 55 (192)
Q Consensus 4 ~~~~~-nv~vihC~~G~grtg~~i~~-------------a~~~~~~~~~~~~~~PSq~RYv~Y~~~ 55 (192)
+..++ .-|.|||++|.|||++++++ |++.....|+.....|.|.+.++.+.+
T Consensus 170 ~~~~~~~~VlVHC~~G~sRSa~vv~ayLm~~~~~~~~~eA~~~vr~~Rp~v~~n~~q~~~l~~~~~ 235 (547)
T PRK12361 170 RQVRANKSVVVHCALGRGRSVLVLAAYLLCKDPDLTVEEVLQQIKQIRKTARLNKRQLRALEKMLE 235 (547)
T ss_pred HHHHCCCeEEEECCCCCCcHHHHHHHHHHHhccCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHHHH
Confidence 34444 68999999999999999988 555666778888889999999998764
No 14
>PHA02747 protein tyrosine phosphatase; Provisional
Probab=96.69 E-value=0.00055 Score=60.15 Aligned_cols=41 Identities=12% Similarity=0.102 Sum_probs=33.1
Q ss_pred eEEEEcCCCCCceeeeecc--c---------------cccccccCCCCCcCcchhhHH
Q psy16333 10 SDLKKCHPSLPYTGVMVSS--P---------------MNRPFIDNIFPIATPPLTLYV 50 (192)
Q Consensus 10 v~vihC~~G~grtg~~i~~--a---------------~~~~~~~~~~~~~~PSq~RYv 50 (192)
=++|||.+|-||||+.+|. + ++.....|...+.++.|-.++
T Consensus 231 PIvVHCsaGvGRtGtfcaidi~i~~l~~~~~v~v~~~V~~lR~qR~~~Vqt~~QY~F~ 288 (312)
T PHA02747 231 PIVVHCSDGVGKTGIFCAVDICLNQLVKRKAICLAKTAEKIREQRHAGIMNFDDYLFI 288 (312)
T ss_pred CEEEEecCCCcchhHHHHHHHHHHHHHhcCCCCHHHHHHHHHhccccccCCHHHHHHH
Confidence 5899999999999999887 2 223345677889999999988
No 15
>PHA02740 protein tyrosine phosphatase; Provisional
Probab=96.59 E-value=0.0007 Score=59.25 Aligned_cols=44 Identities=5% Similarity=-0.066 Sum_probs=33.8
Q ss_pred CeEEEEcCCCCCceeeeecc--cc---------------ccccccCCCCCcCcchhhHHHH
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS--PM---------------NRPFIDNIFPIATPPLTLYVDY 52 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~--a~---------------~~~~~~~~~~~~~PSq~RYv~Y 52 (192)
.=+||||.+|-||||+.+|. ++ .+....|...+.++.|-.++..
T Consensus 222 ~PIVVHCSaGvGRTGtFcaiDi~l~~~~~~~~vdi~~~V~~lR~qR~~~Vqt~~QY~F~y~ 282 (298)
T PHA02740 222 APIIIDCIDGISSSAVFCVFDICATEFDKTGMLSIANALKKVRQKKYGCMNCLDDYVFCYH 282 (298)
T ss_pred CCEEEECCCCCchhHHHHHHHHHHHHHHhcCcccHHHHHHHHHhhCccccCCHHHHHHHHH
Confidence 35899999999999998887 22 2334467788889999887764
No 16
>PHA02742 protein tyrosine phosphatase; Provisional
Probab=96.55 E-value=0.00076 Score=58.98 Aligned_cols=44 Identities=11% Similarity=0.175 Sum_probs=32.5
Q ss_pred CeEEEEcCCCCCceeeeecc--ccc---------------cccccCCCCCcCcchhhHHHH
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS--PMN---------------RPFIDNIFPIATPPLTLYVDY 52 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~--a~~---------------~~~~~~~~~~~~PSq~RYv~Y 52 (192)
.=++|||.+|-||||+.+|. +++ .....|...+.++.|-.++..
T Consensus 230 ~PIvVHCsaGvGRTGtF~aid~~i~~~~~~~~v~v~~~V~~lR~qR~~~Vqt~~QY~F~y~ 290 (303)
T PHA02742 230 PPILVHCSAGLDRAGAFCAIDICISKYNERAIIPLLSIVRDLRKQRHNCLSLPQQYIFCYF 290 (303)
T ss_pred CCeEEECCCCCchhHHHHHHHHHHHHHHhcCCCCHHHHHHHHHhhcccccCCHHHHHHHHH
Confidence 36999999999999999887 222 333456677888888777653
No 17
>PHA02746 protein tyrosine phosphatase; Provisional
Probab=96.52 E-value=0.00095 Score=58.95 Aligned_cols=44 Identities=7% Similarity=0.073 Sum_probs=33.0
Q ss_pred CeEEEEcCCCCCceeeeecc--cc---------------ccccccCCCCCcCcchhhHHHH
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS--PM---------------NRPFIDNIFPIATPPLTLYVDY 52 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~--a~---------------~~~~~~~~~~~~~PSq~RYv~Y 52 (192)
.-++|||.+|-||||+.+|. ++ ......|...+.++.|-.++.-
T Consensus 248 ~PIvVHCsaGvGRTGtfcaid~~l~~l~~~~~vdv~~~V~~lR~qR~~~Vqt~~QY~F~y~ 308 (323)
T PHA02746 248 GPIVVHCSAGIGRAGTFCAIDNALEQLEKEKEVCLGEIVLKIRKQRHSSVFLPEQYAFCYK 308 (323)
T ss_pred CCEEEEcCCCCCcchhHHHHHHHHHHHHhcCCCCHHHHHHHHHhcccccCCCHHHHHHHHH
Confidence 46899999999999998876 22 2333456778888888777763
No 18
>PHA02738 hypothetical protein; Provisional
Probab=96.45 E-value=0.001 Score=58.74 Aligned_cols=43 Identities=9% Similarity=0.108 Sum_probs=33.4
Q ss_pred eEEEEcCCCCCceeeeecc--cc---------------ccccccCCCCCcCcchhhHHHH
Q psy16333 10 SDLKKCHPSLPYTGVMVSS--PM---------------NRPFIDNIFPIATPPLTLYVDY 52 (192)
Q Consensus 10 v~vihC~~G~grtg~~i~~--a~---------------~~~~~~~~~~~~~PSq~RYv~Y 52 (192)
-+||||.+|-||||+.+|. ++ ......|...+.++.|-.|+..
T Consensus 229 PIVVHCs~GiGRtGtFcaidi~i~~~~~~~~vdv~~~V~~lR~qR~~~vqt~~QY~F~y~ 288 (320)
T PHA02738 229 PIVVHCNAGLGRTPCYCVVDISISRFDACATVSIPSIVSSIRNQRYYSLFIPFQYFFCYR 288 (320)
T ss_pred CeEEEcCCCCChhhhhhHHHHHHHHHHhcCCcCHHHHHHHHHhhhhhccCCHHHHHHHHH
Confidence 5899999999999998777 22 2334467788999999888754
No 19
>COG5599 PTP2 Protein tyrosine phosphatase [Signal transduction mechanisms]
Probab=96.09 E-value=0.0032 Score=54.47 Aligned_cols=22 Identities=18% Similarity=0.406 Sum_probs=20.2
Q ss_pred cCCeEEEEcCCCCCceeeeecc
Q psy16333 7 RSQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 7 ~~nv~vihC~~G~grtg~~i~~ 28 (192)
+.+.++|||.||-|||||.|+.
T Consensus 217 ~t~piiVHCSAGvGRTGTFIal 238 (302)
T COG5599 217 RTGPIIVHCSAGVGRTGTFIAL 238 (302)
T ss_pred CCCCEEEEeccCCCCcceeeeH
Confidence 4578999999999999999998
No 20
>KOG0792|consensus
Probab=96.06 E-value=0.002 Score=64.07 Aligned_cols=42 Identities=17% Similarity=0.183 Sum_probs=32.2
Q ss_pred eEEEEcCCCCCceeeeecc--cc---------------ccccccCCCCCcCcchhhHHH
Q psy16333 10 SDLKKCHPSLPYTGVMVSS--PM---------------NRPFIDNIFPIATPPLTLYVD 51 (192)
Q Consensus 10 v~vihC~~G~grtg~~i~~--a~---------------~~~~~~~~~~~~~PSq~RYv~ 51 (192)
=++|||.||-|||||+|+. || +.....|..-|.+++|-++|.
T Consensus 1065 PilvHCSAGiGRTGVlIl~e~~l~lle~Ne~vdi~divr~mR~QR~~mVQT~~QYkFVy 1123 (1144)
T KOG0792|consen 1065 PILVHCSAGIGRTGVLILMETALCLLEHNEPVDILDIVRTMRDQRAMMVQTLSQYKFVY 1123 (1144)
T ss_pred CeEEEccCCCCcceehHHHHHHHHHHhcCCCCCHHHHHHHHHHHHhhhccchHHhhHHH
Confidence 6899999999999999998 11 122334556788999988875
No 21
>KOG0790|consensus
Probab=95.81 E-value=0.0044 Score=57.01 Aligned_cols=45 Identities=9% Similarity=0.053 Sum_probs=35.9
Q ss_pred CeEEEEcCCCCCceeeeecc--------------------ccccccccCCCCCcCcchhhHHHHH
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS--------------------PMNRPFIDNIFPIATPPLTLYVDYF 53 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~--------------------a~~~~~~~~~~~~~~PSq~RYv~Y~ 53 (192)
.-++|||.||-||||++|-. .++++.+.|.+-|.+-.|-++|.|-
T Consensus 452 gpIvVHCSAGIGrTGTfiViD~lld~I~~~Gldc~iDi~ktIqmVRsqRSGmVQTEaQYkFiY~A 516 (600)
T KOG0790|consen 452 GPIVVHCSAGIGRTGTFIVIDMLLDQIREKGLDCDIDIQKTIQMVRSQRSGMVQTEAQYKFIYVA 516 (600)
T ss_pred CcEEEEccCCcCCcceEEEhHHHHHHHHhcCCCCcccHHHHHHHHHHHhcchhhhHHhHHHHHHH
Confidence 57899999999999998877 3345556677778888899988643
No 22
>cd00047 PTPc Protein tyrosine phosphatases (PTP) catalyze the dephosphorylation of phosphotyrosine peptides; they regulate phosphotyrosine levels in signal transduction pathways. The depth of the active site cleft renders the enzyme specific for phosphorylated Tyr (pTyr) residues, instead of pSer or pThr. This family has a distinctive active site signature motif, HCSAGxGRxG. Characterized as either transmembrane, receptor-like or non-transmembrane (soluble) PTPs. Receptor-like PTP domains tend to occur in two copies in the cytoplasmic region of the transmembrane proteins, only one copy may be active.
Probab=95.79 E-value=0.0038 Score=51.67 Aligned_cols=26 Identities=19% Similarity=0.330 Sum_probs=21.5
Q ss_pred CCeEEEEcCCCCCceeeeecc--ccccc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS--PMNRP 33 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~--a~~~~ 33 (192)
.+-++|||.+|.||||+++++ +++.+
T Consensus 166 ~~pivVHC~~G~gRsg~~~a~~~~~~~~ 193 (231)
T cd00047 166 SGPIVVHCSAGVGRTGTFIAIDILLQRL 193 (231)
T ss_pred CCCeEEECCCCCCccchHHHHHHHHHHH
Confidence 468999999999999999887 44444
No 23
>smart00194 PTPc Protein tyrosine phosphatase, catalytic domain.
Probab=95.75 E-value=0.0042 Score=52.38 Aligned_cols=28 Identities=11% Similarity=0.204 Sum_probs=22.4
Q ss_pred CCeEEEEcCCCCCceeeeecc--ccccccc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS--PMNRPFI 35 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~--a~~~~~~ 35 (192)
++-++|||.+|.||||+++++ +++++..
T Consensus 193 ~~pivVHC~~G~gRsg~f~a~~~~~~~l~~ 222 (258)
T smart00194 193 TGPIVVHCSAGVGRTGTFIAIDILLQQLEA 222 (258)
T ss_pred CCCEEEEeCCCCCccchhhHHHHHHHHHHH
Confidence 357999999999999999888 4454443
No 24
>KOG0789|consensus
Probab=95.51 E-value=0.0046 Score=55.26 Aligned_cols=45 Identities=11% Similarity=0.079 Sum_probs=33.1
Q ss_pred CeEEEEcCCCCCceeeeecc--ccc----------------cccccCCCCCcCcchhhHHHHH
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS--PMN----------------RPFIDNIFPIATPPLTLYVDYF 53 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~--a~~----------------~~~~~~~~~~~~PSq~RYv~Y~ 53 (192)
.=++|||.+|.||||++++. |+. .....|...+.++.|-.|++-.
T Consensus 300 ~P~vVhcsaG~gRtgt~v~~~~~~~~~~~~~~~~~~~~~~~~iR~qR~~~vqt~~Qy~f~~~~ 362 (415)
T KOG0789|consen 300 EPIEVHCSAGAGRAGTLVLIEHALIELQGPEGEPPIDEILREIRYQRPGAVQSPLQYLFIYAA 362 (415)
T ss_pred CCeEEECCCCCCccchHHHHHHHHHHHhcCCCCccHHHHHHHHHHHhhhcccchhHHHHHHHH
Confidence 57899999999999999876 111 1223466788888888887643
No 25
>PF03162 Y_phosphatase2: Tyrosine phosphatase family; InterPro: IPR004861 Protein tyrosine (pTyr) phosphorylation is a common post-translational modification which can create novel recognition motifs for protein interactions and cellular localisation, affect protein stability, and regulate enzyme activity. Consequently, maintaining an appropriate level of protein tyrosine phosphorylation is essential for many cellular functions. Tyrosine-specific protein phosphatases (PTPase; 3.1.3.48 from EC) catalyse the removal of a phosphate group attached to a tyrosine residue, using a cysteinyl-phosphate enzyme intermediate. These enzymes are key regulatory components in signal transduction pathways (such as the MAP kinase pathway) and cell cycle control, and are important in the control of cell growth, proliferation, differentiation and transformation [, ]. The PTP superfamily can be divided into four subfamilies []: (1) pTyr-specific phosphatases (2) dual specificity phosphatases (dTyr and dSer/dThr) (3) Cdc25 phosphatases (dTyr and/or dThr) (4) LMW (low molecular weight) phosphatases Based on their cellular localisation, PTPases are also classified as: Receptor-like, which are transmembrane receptors that contain PTPase domains [] Non-receptor (intracellular) PTPases [] All PTPases carry the highly conserved active site motif C(X)5R (PTP signature motif), employ a common catalytic mechanism, and share a similar core structure made of a central parallel beta-sheet with flanking alpha-helices containing a beta-loop-alpha-loop that encompasses the PTP signature motif []. Functional diversity between PTPases is endowed by regulatory domains and subunits. This entry represents protein-tyrosine phosphatases predominantly from fungi, plants and bacteria, several of which are putative enzymes. These proteins are closely related to the Y-phosphatase and DSPc families. This entry includes the PTPase SIW14 from Saccharomyces cerevisiae (Baker's yeast), which plays a role in actin filament organisation and endocytosis.; PDB: 2Q47_A 1XRI_A.
Probab=95.45 E-value=0.0037 Score=50.17 Aligned_cols=43 Identities=16% Similarity=0.161 Sum_probs=26.3
Q ss_pred CeEEEEcCCCCCceeeeecc-----------ccc---cccccCCCCCcCcchhhHHHHHHh
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS-----------PMN---RPFIDNIFPIATPPLTLYVDYFSG 55 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~-----------a~~---~~~~~~~~~~~~PSq~RYv~Y~~~ 55 (192)
.=+.|||+.|+.|||++|+| +++ +|...+ ....-.+||+.|..
T Consensus 92 ~PvLiHC~~G~~rTG~vvg~lRk~Q~W~~~~i~~Ey~~f~~~~----~~~~~~~fIe~f~~ 148 (164)
T PF03162_consen 92 YPVLIHCNHGKDRTGLVVGCLRKLQGWSLSSIFDEYRRFAGPK----IRYLDEQFIELFDV 148 (164)
T ss_dssp -SEEEE-SSSSSHHHHHHHHHHHHTTB-HHHHHHHHHHHHGGG------HHHHHHHHT---
T ss_pred CCEEEEeCCCCcchhhHHHHHHHHcCCCHHHHHHHHHHhcCCC----CcHHHHHHHHhcCc
Confidence 57899999999999999999 222 343332 23456677777754
No 26
>PRK15375 pathogenicity island 1 effector protein StpP; Provisional
Probab=95.09 E-value=0.0057 Score=57.17 Aligned_cols=18 Identities=22% Similarity=0.429 Sum_probs=17.0
Q ss_pred EEEEcCCCCCceeeeecc
Q psy16333 11 DLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 11 ~vihC~~G~grtg~~i~~ 28 (192)
.||||.||-||||++||+
T Consensus 469 PVVHCSAGVGRTGTFIAi 486 (535)
T PRK15375 469 PMIHCLGGVGRTGTMAAA 486 (535)
T ss_pred ceEEcCCCCchHHHHHHH
Confidence 489999999999999999
No 27
>PF00102 Y_phosphatase: Protein-tyrosine phosphatase; InterPro: IPR000242 Protein tyrosine (pTyr) phosphorylation is a common post-translational modification which can create novel recognition motifs for protein interactions and cellular localisation, affect protein stability, and regulate enzyme activity. Consequently, maintaining an appropriate level of protein tyrosine phosphorylation is essential for many cellular functions. Tyrosine-specific protein phosphatases (PTPase; 3.1.3.48 from EC) catalyse the removal of a phosphate group attached to a tyrosine residue, using a cysteinyl-phosphate enzyme intermediate. These enzymes are key regulatory components in signal transduction pathways (such as the MAP kinase pathway) and cell cycle control, and are important in the control of cell growth, proliferation, differentiation and transformation [, ]. The PTP superfamily can be divided into four subfamilies []: (1) pTyr-specific phosphatases (2) dual specificity phosphatases (dTyr and dSer/dThr) (3) Cdc25 phosphatases (dTyr and/or dThr) (4) LMW (low molecular weight) phosphatases Based on their cellular localisation, PTPases are also classified as: Receptor-like, which are transmembrane receptors that contain PTPase domains [] Non-receptor (intracellular) PTPases [] All PTPases carry the highly conserved active site motif C(X)5R (PTP signature motif), employ a common catalytic mechanism, and share a similar core structure made of a central parallel beta-sheet with flanking alpha-helices containing a beta-loop-alpha-loop that encompasses the PTP signature motif []. Functional diversity between PTPases is endowed by regulatory domains and subunits. This entry repesents several receptor and non-receptor protein-tyrosine phosphatases. Structurally, all known receptor PTPases, are made up of a variable length extracellular domain, followed by a transmembrane region and a C-terminal catalytic cytoplasmic domain. Some of the receptor PTPases contain fibronectin type III (FN-III) repeats, immunoglobulin-like domains, MAM domains or carbonic anhydrase-like domains in their extracellular region. The cytoplasmic region generally contains two copies of the PTPase domain. The first seems to have enzymatic activity, while the second is inactive. The inactive domains of tandem phosphatases can be divided into two classes. Those which bind phosphorylated tyrosine residues may recruit multi-phosphorylated substrates for the adjacent active domains and are more conserved, while the other class have accumulated several variable amino acid substitutions and have a complete loss of tyrosine binding capability. The second class shows a release of evolutionary constraint for the sites around the catalytic centre, which emphasises a difference in function from the first group. There is a region of higher conservation common to both classes, suggesting a new regulatory centre []. PTPase domains consist of about 300 amino acids. There are two conserved cysteines, the second one has been shown to be absolutely required for activity. Furthermore, a number of conserved residues in its immediate vicinity have also been shown to be important.; GO: 0004725 protein tyrosine phosphatase activity, 0006470 protein dephosphorylation; PDB: 3O4T_A 3O4S_A 3O4U_A 2A3K_A 2QDP_A 2QDC_A 2QDM_A 2HVL_A 1ZC0_A 3D44_A ....
Probab=94.04 E-value=0.014 Score=47.52 Aligned_cols=28 Identities=7% Similarity=0.127 Sum_probs=22.6
Q ss_pred CCeEEEEcCCCCCceeeeecc--ccccccc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS--PMNRPFI 35 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~--a~~~~~~ 35 (192)
.+-++|||.+|.||||+++++ ++++...
T Consensus 170 ~~pivVhc~~G~gRsg~f~~~~~~~~~~~~ 199 (235)
T PF00102_consen 170 NGPIVVHCSDGVGRSGTFCAIDILIEQLKK 199 (235)
T ss_dssp SSEEEEESSSSSHHHHHHHHHHHHHHHHHH
T ss_pred ccceEeecccccccccccccchhhcccccc
Confidence 478999999999999999998 4444443
No 28
>COG2365 Protein tyrosine/serine phosphatase [Signal transduction mechanisms]
Probab=93.87 E-value=0.017 Score=49.19 Aligned_cols=20 Identities=20% Similarity=0.300 Sum_probs=18.7
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
.-+.+||+.||-|||+++|+
T Consensus 137 ~PvL~HC~~GkdRTGl~~al 156 (249)
T COG2365 137 GPVLIHCTAGKDRTGLVAAL 156 (249)
T ss_pred CCEEEecCCCCcchHHHHHH
Confidence 57999999999999999998
No 29
>KOG2836|consensus
Probab=92.60 E-value=0.034 Score=43.86 Aligned_cols=44 Identities=14% Similarity=0.119 Sum_probs=31.3
Q ss_pred CeEEEEcCCCCCceeeeecc-----------ccccccccCCCCCcCcchhhHHHHH
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS-----------PMNRPFIDNIFPIATPPLTLYVDYF 53 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~-----------a~~~~~~~~~~~~~~PSq~RYv~Y~ 53 (192)
--++|||-+|.||.-+++|. |.++...+| .|....-|..|++-+
T Consensus 98 ~cvavhcvaglgrapvlvalalie~gmkyedave~ir~kr-rga~n~kql~~leky 152 (173)
T KOG2836|consen 98 CCVAVHCVAGLGRAPVLVALALIEAGMKYEDAVEMIRQKR-RGAINSKQLLYLEKY 152 (173)
T ss_pred CeEEEEeecccCcchHHHHHHHHHccccHHHHHHHHHHHh-hccccHHHHHHHHHh
Confidence 57899999999999999887 333333344 455566787777644
No 30
>TIGR01244 conserved hypothetical protein TIGR01244. No member of this family is characterized. The member from Xylella fastidiosa is a longer protein with an N-terminal region described by this model, followed by a metallo-beta-lactamase family domain and an additional C-terminal region. Members scoring above the trusted cutoff are limited to the proteobacteria.
Probab=91.86 E-value=0.044 Score=42.27 Aligned_cols=19 Identities=11% Similarity=0.165 Sum_probs=16.3
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
.-+++||+.|+ |||++.+.
T Consensus 87 ~pvL~HC~sG~-Rt~~l~al 105 (135)
T TIGR01244 87 GPVLAYCRSGT-RSSLLWGF 105 (135)
T ss_pred CCEEEEcCCCh-HHHHHHHH
Confidence 57999999999 99997654
No 31
>KOG1716|consensus
Probab=91.25 E-value=0.13 Score=44.54 Aligned_cols=51 Identities=12% Similarity=0.024 Sum_probs=36.2
Q ss_pred CeEEEEcCCCCCceeeeecc------------ccccccccCCCCCcCcchhhHHHHHHhhhcC
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIATPPLTLYVDYFSGLLSA 59 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~~PSq~RYv~Y~~~ll~~ 59 (192)
..+.|||.+|-+|+.+++.| |++.+-.+|+.....+.=.+-+.=|+..+..
T Consensus 156 ~~vlVHC~~GvSRSat~viAYlM~~~~~~l~~A~~~vk~~R~~i~PN~gf~~QL~~~e~~l~~ 218 (285)
T KOG1716|consen 156 GKVLVHCQAGVSRSATLVIAYLMKYEGLSLEDAYELVKSRRPIISPNFGFLRQLLEFEKRLSK 218 (285)
T ss_pred CeEEEEcCCccchhHHHHHHHHHHHcCCCHHHHHHHHHHhCCccCCCHHHHHHHHHHHHhhcc
Confidence 79999999999999998888 5555555665444455555666666665544
No 32
>KOG2283|consensus
Probab=90.61 E-value=0.14 Score=47.18 Aligned_cols=55 Identities=40% Similarity=0.619 Sum_probs=46.4
Q ss_pred EEEEcCCCceeEEEEeeeeeeeccccCcCccccchhchhhhccccCCCCCCCCCC
Q psy16333 138 KCYHRGNKDRIGVVVSAYMHYSNICGTADQALDRFAMKRFLDDKIGDLDFPSYKR 192 (192)
Q Consensus 138 ~~yh~~~~~~~~mF~~~~F~~~hT~fi~~~~L~~~~~K~eLD~a~kd~rfp~~~~ 192 (192)
.++++.+++|.++..|+|+.|+.-+..++..|.+|.+|++-+...+....|||+|
T Consensus 111 vvHCk~Gkgrtg~~icA~L~~~~~~~ta~eald~~~~kR~~~~~~~~~~~PSq~R 165 (434)
T KOG2283|consen 111 VVHCKAGKGRTGVMICAYLIYSGISATAEEALDYFNEKRFDEGKSKGVTIPSQRR 165 (434)
T ss_pred EEEccCCCcceEEEEeHHHHhhhhcCCHHHHHHHHhhhhccccccCCccCchhhH
Confidence 4455669999999999999888888889999999999995556556788999987
No 33
>KOG4228|consensus
Probab=90.20 E-value=0.23 Score=50.17 Aligned_cols=20 Identities=15% Similarity=0.297 Sum_probs=18.2
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
.-+||||.||-||||+.|+.
T Consensus 731 GPiVVHCSAGvGRTG~fi~i 750 (1087)
T KOG4228|consen 731 GPIVVHCSAGVGRTGCFIVI 750 (1087)
T ss_pred CCEEEECCCCCCCcceEEEe
Confidence 35899999999999999988
No 34
>KOG2386|consensus
Probab=90.03 E-value=0.17 Score=46.01 Aligned_cols=38 Identities=18% Similarity=0.122 Sum_probs=29.8
Q ss_pred HhcCCeEEEEcCCCCCceeeeecc------------ccccccccCCCCCc
Q psy16333 5 LLRSQSDLKKCHPSLPYTGVMVSS------------PMNRPFIDNIFPIA 42 (192)
Q Consensus 5 ~~~~nv~vihC~~G~grtg~~i~~------------a~~~~~~~~~~~~~ 42 (192)
.+...++.+||..|+-|||-|||+ |+++|...|..++.
T Consensus 121 ~~~~~LI~vhcthG~NrtgyLI~~yL~~~~~~s~~~aik~f~~~r~~gi~ 170 (393)
T KOG2386|consen 121 KLDDELIGVHCTHGLNRTGYLICAYLADVGGYSSSEAIKRFADARPPGIE 170 (393)
T ss_pred cCCCCEEEEeCCCcccccceeeeeeeeeccCccHHHHHHHHHHhCCCccC
Confidence 455679999999999999999999 66667666655443
No 35
>KOG0793|consensus
Probab=90.01 E-value=0.18 Score=48.98 Aligned_cols=19 Identities=16% Similarity=0.226 Sum_probs=17.0
Q ss_pred eEEEEcCCCCCceeeeecc
Q psy16333 10 SDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 10 v~vihC~~G~grtg~~i~~ 28 (192)
-++|||.+|.|||||-|..
T Consensus 929 pIiVH~sdGaGRTG~Yili 947 (1004)
T KOG0793|consen 929 PIIVHCSDGAGRTGTYILI 947 (1004)
T ss_pred ceEEEccCCCCccceeeeH
Confidence 5899999999999997765
No 36
>KOG0791|consensus
Probab=89.44 E-value=0.19 Score=45.33 Aligned_cols=20 Identities=15% Similarity=0.406 Sum_probs=18.5
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
...+|||.+|-|||||.||-
T Consensus 288 ~p~iVhCSAGVgRTGTFial 307 (374)
T KOG0791|consen 288 GPTIVHCSAGVGRTGTFIAL 307 (374)
T ss_pred CceeEEeecccccccchHhH
Confidence 37899999999999999988
No 37
>PLN02727 NAD kinase
Probab=87.12 E-value=0.19 Score=50.19 Aligned_cols=21 Identities=19% Similarity=0.082 Sum_probs=19.5
Q ss_pred CCeEEEEcCCCCCceeeeecc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~ 28 (192)
..=+.+||+.|.+|||+|+||
T Consensus 341 pkPVLvHCKSGarRAGamvA~ 361 (986)
T PLN02727 341 KKPIYLHSKEGVWRTSAMVSR 361 (986)
T ss_pred CCCEEEECCCCCchHHHHHHH
Confidence 367899999999999999999
No 38
>KOG1572|consensus
Probab=85.86 E-value=0.29 Score=41.75 Aligned_cols=20 Identities=25% Similarity=0.331 Sum_probs=18.9
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
.=+.|||+-||-|||++|.|
T Consensus 149 ~P~Lihc~rGkhRtg~lVgc 168 (249)
T KOG1572|consen 149 YPILIHCKRGKHRTGCLVGC 168 (249)
T ss_pred CceEEecCCCCcchhhhHHH
Confidence 57899999999999999999
No 39
>KOG4471|consensus
Probab=85.34 E-value=0.25 Score=47.18 Aligned_cols=22 Identities=32% Similarity=0.363 Sum_probs=19.6
Q ss_pred CeEEEEcCCCCCceeeeecccc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSSPM 30 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~a~ 30 (192)
.-|+|||.+|+.||..++|.||
T Consensus 375 ~sVlVHCSDGWDRT~QlvsLA~ 396 (717)
T KOG4471|consen 375 RSVLVHCSDGWDRTAQLVSLAM 396 (717)
T ss_pred ceEEEEcCCCccchHHHHHHHH
Confidence 6899999999999999998843
No 40
>KOG4228|consensus
Probab=72.29 E-value=2.4 Score=43.17 Aligned_cols=21 Identities=14% Similarity=0.245 Sum_probs=18.9
Q ss_pred CCeEEEEcCCCCCceeeeecc
Q psy16333 8 SQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 8 ~nv~vihC~~G~grtg~~i~~ 28 (192)
..-.+|||.+|.||||+.+|+
T Consensus 1018 ~~P~~Vhc~nG~~rsg~f~ai 1038 (1087)
T KOG4228|consen 1018 DGPIIVHCLNGVGRTGTFCAI 1038 (1087)
T ss_pred CCCEEEEEcCCCcceeehHHH
Confidence 356899999999999999988
No 41
>PF06602 Myotub-related: Myotubularin-like phosphatase domain; InterPro: IPR010569 This family represents a region within eukaryotic myotubularin-related proteins that is sometimes found with IPR004182 from INTERPRO. Myotubularin is a dual-specific lipid phosphatase that dephosphorylates phosphatidylinositol 3-phosphate and phosphatidylinositol (3,5)-bi-phosphate []. Mutations in gene encoding myotubularin-related proteins have been associated with disease [].; GO: 0016791 phosphatase activity, 0016311 dephosphorylation; PDB: 1M7R_B 1LW3_A 1ZVR_A 1ZSQ_A 2YF0_A.
Probab=71.52 E-value=1.8 Score=38.83 Aligned_cols=27 Identities=26% Similarity=0.334 Sum_probs=19.8
Q ss_pred hhhHh--cCCeEEEEcCCCCCceeeeecc
Q psy16333 2 VLELL--RSQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 2 ~~~~~--~~nv~vihC~~G~grtg~~i~~ 28 (192)
+.++| .+..|+|||.+|+.||..+.|.
T Consensus 223 i~~~l~~~~~~Vlvh~~dGwDrt~q~~sL 251 (353)
T PF06602_consen 223 IADLLHDEGSSVLVHCSDGWDRTSQLSSL 251 (353)
T ss_dssp HHHHHHTT--EEEEECTTSSSHHHHHHHH
T ss_pred HHHHhhccCceEEEEcCCCCcccHHHHHH
Confidence 34555 3379999999999999887665
No 42
>KOG1717|consensus
Probab=62.11 E-value=3.4 Score=36.22 Aligned_cols=27 Identities=11% Similarity=0.111 Sum_probs=21.9
Q ss_pred hhhHhcC-CeEEEEcCCCCCceeeeecc
Q psy16333 2 VLELLRS-QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 2 ~~~~~~~-nv~vihC~~G~grtg~~i~~ 28 (192)
|.+..++ --|.|||.+|-.|+.|+..+
T Consensus 244 IdeArsk~cgvLVHClaGISRSvTvtva 271 (343)
T KOG1717|consen 244 IDEARSKNCGVLVHCLAGISRSVTVTVA 271 (343)
T ss_pred HHHhhccCCcEEEeeeccccchhHHHHH
Confidence 3455556 47899999999999998888
No 43
>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=57.63 E-value=27 Score=25.71 Aligned_cols=38 Identities=16% Similarity=0.215 Sum_probs=27.2
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEecceeEeeccc
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGV 106 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~ 106 (192)
|+++=+.-.++|..+.. |.|.||++|+.+.+.++.|..
T Consensus 2 l~v~vi~a~~L~~~d~~-g~~DPYv~v~~~~~~~~kT~v 39 (121)
T cd04054 2 LYIRIVEGKNLPAKDIT-GSSDPYCIVKVDNEVIIRTAT 39 (121)
T ss_pred EEEEEEEeeCCcCCCCC-CCCCceEEEEECCEeeeeeee
Confidence 45555566677777764 789999999987766666544
No 44
>KOG1718|consensus
Probab=54.90 E-value=4.5 Score=33.16 Aligned_cols=23 Identities=13% Similarity=0.339 Sum_probs=19.4
Q ss_pred hcCCeEEEEcCCCCCceeeeecc
Q psy16333 6 LRSQSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 6 ~~~nv~vihC~~G~grtg~~i~~ 28 (192)
+++.-..|||.||-.|++.++-+
T Consensus 92 ~~gG~TLvHC~AGVSRSAsLClA 114 (198)
T KOG1718|consen 92 MRGGKTLVHCVAGVSRSASLCLA 114 (198)
T ss_pred hcCCcEEEEEccccchhHHHHHH
Confidence 35588999999999999987666
No 45
>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=53.18 E-value=25 Score=26.13 Aligned_cols=31 Identities=13% Similarity=0.141 Sum_probs=24.9
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++-|.-..+|..+...|.|.||++|+-
T Consensus 15 ~~L~V~vi~a~~L~~~d~~~g~~dpyVkv~l 45 (125)
T cd08393 15 RELHVHVIQCQDLAAADPKKQRSDPYVKTYL 45 (125)
T ss_pred CEEEEEEEEeCCCCCcCCCCCCCCcEEEEEE
Confidence 4577788888889988763378999999986
No 46
>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=52.08 E-value=32 Score=25.50 Aligned_cols=39 Identities=8% Similarity=-0.023 Sum_probs=25.6
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEecceeEeeccc
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGV 106 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~ 106 (192)
|.+.-+.-.++|..+...|.|.||++|+-+.+.++.|..
T Consensus 2 l~v~v~~a~~L~~~~~~~g~sDpYv~v~l~~~~~~kT~v 40 (121)
T cd08401 2 LKIKIGEAKNLPPRSGPNKMRDCYCTVNLDQEEVFRTKT 40 (121)
T ss_pred eEEEEEEccCCCCCCCCCCCcCcEEEEEECCccEEEeeE
Confidence 344445555677764323679999999887766676654
No 47
>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=50.24 E-value=41 Score=24.48 Aligned_cols=68 Identities=18% Similarity=0.172 Sum_probs=39.6
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEecceeEeecccccc--CCCcc-eeEEEEeccccccCceEecCeEEEEEEcCC
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGVHGV--GSEAR-QFTVNVAGERQRRGLQLRGDILLKCYHRGN 144 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~~~~--~~~~~-~~~~~~~~~~~~~~~~l~GDI~V~~yh~~~ 144 (192)
|.++=+.-.++|..+.. +.|.||++|+-+.+.++.|....- .+.-. .+... +. . ....+.+++|+...
T Consensus 2 L~v~v~~a~~L~~~d~~-g~~Dpyv~v~~~~~~~~kT~~~~~t~nP~Wne~f~f~-v~-----~--~~~~l~~~v~D~d~ 72 (121)
T cd04042 2 LDIHLKEGRNLAARDRG-GTSDPYVKFKYGGKTVYKSKTIYKNLNPVWDEKFTLP-IE-----D--VTQPLYIKVFDYDR 72 (121)
T ss_pred eEEEEEEeeCCCCcCCC-CCCCCeEEEEECCEEEEEeeeccCCCCCccceeEEEE-ec-----C--CCCeEEEEEEeCCC
Confidence 34444455567877763 789999999988777777654221 11111 12111 11 1 24568899998873
No 48
>KOG1089|consensus
Probab=44.84 E-value=8.6 Score=36.80 Aligned_cols=26 Identities=27% Similarity=0.181 Sum_probs=20.7
Q ss_pred hhHhcC--CeEEEEcCCCCCceeeeecc
Q psy16333 3 LELLRS--QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 3 ~~~~~~--nv~vihC~~G~grtg~~i~~ 28 (192)
.+.|.. --|+|||.+|+.||..+.|.
T Consensus 337 a~~l~~~~~sVlvhcsdGwDrT~qV~SL 364 (573)
T KOG1089|consen 337 AKCLSSEGASVLVHCSDGWDRTCQVSSL 364 (573)
T ss_pred HHHHHhCCCeEEEEccCCcchhHHHHHH
Confidence 344553 47999999999999988777
No 49
>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=43.29 E-value=1.3e+02 Score=22.01 Aligned_cols=37 Identities=19% Similarity=-0.041 Sum_probs=24.2
Q ss_pred EEEEEEEecCCCCCCCCCceeEEEEEEecceeEeeccc
Q psy16333 69 YLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGV 106 (192)
Q Consensus 69 ~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~ 106 (192)
.++-+.-.++|..+.. +.+.||++|+-+...++.|..
T Consensus 3 ~v~v~~A~~L~~~~~~-~~~dpyv~v~~~~~~~~kT~v 39 (123)
T cd08382 3 RLTVLCADGLAKRDLF-RLPDPFAVITVDGGQTHSTDV 39 (123)
T ss_pred EEEEEEecCCCccCCC-CCCCcEEEEEECCccceEccE
Confidence 3444444567766653 679999999986555666654
No 50
>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=40.83 E-value=99 Score=19.95 Aligned_cols=72 Identities=10% Similarity=0.018 Sum_probs=38.7
Q ss_pred EEEEEEEecCCCCCCCCCceeEEEEEEeccee--EeeccccccCCCcceeE-EEEeccccccCceEecCeEEEEEEcCCC
Q psy16333 69 YLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVC--VYTSGVHGVGSEARQFT-VNVAGERQRRGLQLRGDILLKCYHRGNK 145 (192)
Q Consensus 69 ~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~--v~tS~~~~~~~~~~~~~-~~~~~~~~~~~~~l~GDI~V~~yh~~~~ 145 (192)
.++=+...++|..+.. +...||++|+-+... .+.|....-. ....+. ...+.. ...-..+|.|++|+.+..
T Consensus 2 ~v~I~~a~~L~~~~~~-~~~~~yv~v~~~~~~~~~~~T~~~~~~-~~P~w~e~~~~~~----~~~~~~~l~~~V~~~~~~ 75 (85)
T PF00168_consen 2 TVTIHSARNLPSKDSN-GKPDPYVRVSVNGSESTKYKTKVKKNT-SNPVWNEEFEFPL----DDPDLDSLSFEVWDKDSF 75 (85)
T ss_dssp EEEEEEEESSSSSSTT-SSBEEEEEEEEETTTCEEEEECCBSSB-SSEEEEEEEEEEE----SHGCGTEEEEEEEEETSS
T ss_pred EEEEEEEECCCCcccC-Ccccccceeecceeeeeeeeeeeeecc-ccceeeeeeeeee----ecccccceEEEEEECCCC
Confidence 3444566777876663 678999999976532 3544432111 111111 111110 122334499999999844
Q ss_pred c
Q psy16333 146 D 146 (192)
Q Consensus 146 ~ 146 (192)
+
T Consensus 76 ~ 76 (85)
T PF00168_consen 76 G 76 (85)
T ss_dssp S
T ss_pred C
Confidence 4
No 51
>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=40.07 E-value=1.4e+02 Score=21.39 Aligned_cols=39 Identities=15% Similarity=0.160 Sum_probs=23.7
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEec--ceeEeeccc
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEG--LVCVYTSGV 106 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~--~~~v~tS~~ 106 (192)
|.++=+.-.++|..+...+.|.||++|+-. .+.++.|..
T Consensus 3 L~V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~~~~~~kT~v 43 (111)
T cd04041 3 LVVTIHRATDLPKADFGTGSSDPYVTASFAKFGKPLYSTRI 43 (111)
T ss_pred EEEEEEEeeCCCcccCCCCCCCccEEEEEccCCCccEeeee
Confidence 344445556777766622679999999853 234455543
No 52
>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=38.71 E-value=53 Score=24.27 Aligned_cols=32 Identities=25% Similarity=0.419 Sum_probs=24.8
Q ss_pred CCCCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 64 NSAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 64 ~~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
....|.++=|.-..+|..+ .+.|.||++|+-.
T Consensus 10 ~~~~L~V~Vi~ar~L~~~~--~g~~dpYVkv~l~ 41 (119)
T cd08685 10 QNRKLTLHVLEAKGLRSTN--SGTCNSYVKISLS 41 (119)
T ss_pred cCCEEEEEEEEEECCCCCC--CCCCCeeEEEEEE
Confidence 4456777778888888876 3789999999953
No 53
>PRK15378 inositol phosphate phosphatase SopB; Provisional
Probab=37.63 E-value=21 Score=33.80 Aligned_cols=20 Identities=25% Similarity=0.285 Sum_probs=17.7
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
.|-+..||.||.|||+|=+.
T Consensus 457 avP~wNCkSGKDRTGmmD~e 476 (564)
T PRK15378 457 AVPAWNCKSGKDRTGMMDSE 476 (564)
T ss_pred ceeeeccCCCCccccchHHH
Confidence 67788999999999998776
No 54
>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=36.86 E-value=85 Score=22.49 Aligned_cols=35 Identities=23% Similarity=0.359 Sum_probs=23.1
Q ss_pred EEEEEEecCCCCCCCCCceeEEEEEEecceeEeecc
Q psy16333 70 LTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSG 105 (192)
Q Consensus 70 L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~ 105 (192)
++=+.-.++|..+...+.+.||++|+-+.+ .+.|.
T Consensus 3 V~v~~a~~L~~~d~~~~~~Dpyv~v~~~~~-~~kT~ 37 (110)
T cd08688 3 VRVVAARDLPVMDRSSDLTDAFVEVKFGST-TYKTD 37 (110)
T ss_pred EEEEEEECCCccccCCCCCCceEEEEECCe-eEecc
Confidence 344455677877753467999999998763 34443
No 55
>COG5350 Predicted protein tyrosine phosphatase [General function prediction only]
Probab=36.72 E-value=18 Score=29.17 Aligned_cols=19 Identities=16% Similarity=0.167 Sum_probs=14.9
Q ss_pred HhcCCeEEEEcCCCCCcee
Q psy16333 5 LLRSQSDLKKCHPSLPYTG 23 (192)
Q Consensus 5 ~~~~nv~vihC~~G~grtg 23 (192)
|-+..=.+|||.+|-+||-
T Consensus 90 wp~~apllIHC~aGISRSt 108 (172)
T COG5350 90 WPRFAPLLIHCYAGISRST 108 (172)
T ss_pred Cccccceeeeeccccccch
Confidence 3444678999999999975
No 56
>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=36.41 E-value=84 Score=23.12 Aligned_cols=36 Identities=6% Similarity=0.036 Sum_probs=24.3
Q ss_pred EEEEEEecCCCCCCCCCceeEEEEEEecceeEeeccc
Q psy16333 70 LTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGV 106 (192)
Q Consensus 70 L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~ 106 (192)
+.-+.-..+|..+. .+.|.||++|+-+.+.+++|..
T Consensus 5 V~Vi~a~~L~~~d~-~g~~DPYv~v~~~~~~~~kT~~ 40 (120)
T cd04045 5 LHIRKANDLKNLEG-VGKIDPYVRVLVNGIVKGRTVT 40 (120)
T ss_pred EEEEeeECCCCccC-CCCcCCEEEEEECCEEeeceeE
Confidence 33344446677665 3679999999987666666654
No 57
>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=34.25 E-value=75 Score=22.64 Aligned_cols=33 Identities=27% Similarity=0.435 Sum_probs=23.0
Q ss_pred EEEecCCCCCCCCCceeEEEEEEecceeEeeccc
Q psy16333 73 VTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGV 106 (192)
Q Consensus 73 I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~ 106 (192)
+.-..+|..+. .+.+.||++|+-+.+.+++|..
T Consensus 6 i~a~~L~~~~~-~~~~dpyv~v~~~~~~~~~T~v 38 (115)
T cd04040 6 ISAENLPSADR-NGKSDPFVKFYLNGEKVFKTKT 38 (115)
T ss_pred EeeeCCCCCCC-CCCCCCeEEEEECCCcceeece
Confidence 34445677665 3678999999987666666654
No 58
>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=34.09 E-value=1.8e+02 Score=21.01 Aligned_cols=40 Identities=13% Similarity=0.076 Sum_probs=27.3
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe--cceeEeeccc
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE--GLVCVYTSGV 106 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~--~~~~v~tS~~ 106 (192)
..|.++=+.-.++|..+. .+.|.||++|+- +...++.|..
T Consensus 16 ~~L~V~v~~a~~L~~~d~-~g~~dpyv~v~l~~~~~~~~kT~v 57 (124)
T cd08387 16 GILNVKLIQARNLQPRDF-SGTADPYCKVRLLPDRSNTKQSKI 57 (124)
T ss_pred CEEEEEEEEeeCCCCCCC-CCCCCCeEEEEEecCCCCcEeCce
Confidence 346677777778888776 377999999996 3334454443
No 59
>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=33.91 E-value=76 Score=23.83 Aligned_cols=31 Identities=19% Similarity=0.198 Sum_probs=23.7
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++=+....+|..+...|.|.||++++-
T Consensus 15 ~~L~V~V~~a~nL~~~d~~~g~~dpYVkv~l 45 (128)
T cd08392 15 SCLEITIKACRNLAYGDEKKKKCHPYVKVCL 45 (128)
T ss_pred CEEEEEEEecCCCCccCCCCCCCCeEEEEEE
Confidence 4577777778888877653378999999985
No 60
>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=33.37 E-value=85 Score=23.92 Aligned_cols=31 Identities=16% Similarity=0.134 Sum_probs=24.6
Q ss_pred CCCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 65 SAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 65 ~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
...|.++-|.-..+|..+. .|.|.||++|+-
T Consensus 14 ~~~L~V~Vi~A~nL~~~~~-~g~~DpyVkv~l 44 (136)
T cd08406 14 AERLTVVVVKARNLVWDNG-KTTADPFVKVYL 44 (136)
T ss_pred CCEEEEEEEEeeCCCCccC-CCCCCeEEEEEE
Confidence 3457777888888988776 478999999985
No 61
>cd08383 C2A_RasGAP C2 domain (first 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 either a single C2 domain or two tandem C2 domains, a Ras-GAP domain, and a pleckstrin homology (PH)-like domain. C2 domains fold into an 8-standed beta-sandwich that can adopt 2 structural arrangements: Type I and Type II, distinguished by a circular permutation involving their N- and C-terminal beta strands. Many C2 domains are Ca2+-dependent membrane-targeting modules that bind a wide variety of substances including bind phospholipids, inositol polyphosphates, and intracellular proteins. Most C2 domain proteins are either signal transduction enzymes that contain a single C2 domain, such as protein kinase C, or membrane trafficking proteins which contain at least two C2
Probab=32.84 E-value=98 Score=21.98 Aligned_cols=33 Identities=18% Similarity=0.137 Sum_probs=22.0
Q ss_pred EEEEEEecCCCCCCCCCceeEEEEEEecceeEeeccc
Q psy16333 70 LTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCVYTSGV 106 (192)
Q Consensus 70 L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v~tS~~ 106 (192)
++-+.=.++|.. +.|.||++|+-+.+.++.|..
T Consensus 4 v~vi~a~~l~~~----~~~dpyv~v~~~~~~~~kT~~ 36 (117)
T cd08383 4 LRILEAKNLPSK----GTRDPYCTVSLDQVEVARTKT 36 (117)
T ss_pred EEEEEecCCCcC----CCCCceEEEEECCEEeEecce
Confidence 333334455543 579999999988777776654
No 62
>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=32.22 E-value=85 Score=22.79 Aligned_cols=31 Identities=16% Similarity=0.197 Sum_probs=25.2
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
..|.++-+.-.++|..+. .+.|.||++|+-.
T Consensus 16 ~~L~V~vi~a~~L~~~~~-~~~~dpyv~v~l~ 46 (127)
T cd04030 16 QKLIVTVHKCRNLPPCDS-SDIPDPYVRLYLL 46 (127)
T ss_pred CEEEEEEEEEECCCCccC-CCCCCceEEEEEE
Confidence 557777788889998887 3789999999953
No 63
>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=31.70 E-value=2e+02 Score=20.75 Aligned_cols=27 Identities=11% Similarity=0.101 Sum_probs=19.5
Q ss_pred EEEEecCCCCCCCCCceeEEEEEEecce
Q psy16333 72 HVTVLGAPSFDRCGGGCHAFLKIYEGLV 99 (192)
Q Consensus 72 ~I~l~~iP~f~~~~~gC~p~i~I~~~~~ 99 (192)
+|.-..+|..+.. +.|.||++|+-...
T Consensus 6 ~i~a~~L~~~d~~-g~~DPyv~v~~~~~ 32 (120)
T cd04048 6 SISCRNLLDKDVL-SKSDPFVVVYVKTG 32 (120)
T ss_pred EEEccCCCCCCCC-CCCCcEEEEEEEcC
Confidence 4556667777763 67999999997543
No 64
>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=30.53 E-value=1e+02 Score=22.95 Aligned_cols=31 Identities=16% Similarity=0.259 Sum_probs=24.2
Q ss_pred CCCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 65 SAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 65 ~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
...|.++-+.-..+|..+.. +.|.||++|+-
T Consensus 14 ~~~L~V~vi~a~~L~~~d~~-g~~Dpyv~v~l 44 (136)
T cd08404 14 TNRLTVVVLKARHLPKMDVS-GLADPYVKVNL 44 (136)
T ss_pred CCeEEEEEEEeeCCCccccC-CCCCeEEEEEE
Confidence 34577777778888888774 78999999985
No 65
>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=30.29 E-value=1e+02 Score=22.89 Aligned_cols=32 Identities=16% Similarity=0.334 Sum_probs=24.2
Q ss_pred CCCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 65 SAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 65 ~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
...|.++=+.-.++|..+...+.|.||++|+-
T Consensus 15 ~~~L~V~Vi~a~~L~~~~~~~~~~DpyV~v~l 46 (128)
T cd08388 15 KKALLVNIIECRDLPAMDEQSGTSDPYVKLQL 46 (128)
T ss_pred CCEEEEEEEEeECCCCCCCCCCCcCCEEEEEE
Confidence 34577777788889988763367999999864
No 66
>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=30.21 E-value=93 Score=22.55 Aligned_cols=30 Identities=30% Similarity=0.460 Sum_probs=23.1
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++-+.-.++|..+.. +.|.||++|+-
T Consensus 16 ~~L~v~v~~a~~L~~~d~~-~~~dpyv~v~~ 45 (125)
T cd08386 16 STLTLKILKAVELPAKDFS-GTSDPFVKIYL 45 (125)
T ss_pred CEEEEEEEEecCCCCccCC-CCCCceEEEEE
Confidence 4566777777788887763 67999999986
No 67
>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=29.86 E-value=73 Score=23.55 Aligned_cols=34 Identities=15% Similarity=0.262 Sum_probs=25.9
Q ss_pred cCCCCCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 62 RINSAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 62 ~~~~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
.++...|.++=|.-..+|..+ . +.|.||++|+-.
T Consensus 9 ~y~~~~L~V~Vi~A~~L~~~~-~-~~~DpyVkv~l~ 42 (122)
T cd08381 9 SYKNGTLFVMVMHAKNLPLLD-G-SDPDPYVKTYLL 42 (122)
T ss_pred EEeCCEEEEEEEEeeCCCCCC-C-CCCCCEEEEEEe
Confidence 344556777778888888887 3 789999999864
No 68
>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=29.15 E-value=1e+02 Score=22.37 Aligned_cols=41 Identities=22% Similarity=0.357 Sum_probs=28.0
Q ss_pred CCCeEEEEEEEecCCCCCCCCCceeEEEEEEec--ceeEeeccc
Q psy16333 65 SAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG--LVCVYTSGV 106 (192)
Q Consensus 65 ~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~--~~~v~tS~~ 106 (192)
...|.++=+.-.++|..+. .+.|.||++|+-. ....+.|..
T Consensus 15 ~~~L~V~v~~a~~L~~~d~-~~~~dpyv~v~l~~~~~~~~kT~v 57 (124)
T cd08385 15 SNQLTVGIIQAADLPAMDM-GGTSDPYVKVYLLPDKKKKFETKV 57 (124)
T ss_pred CCEEEEEEEEeeCCCCccC-CCCCCCEEEEEEEcCCCCceeccc
Confidence 3457777778888887776 3679999999853 233444443
No 69
>PF05925 IpgD: Enterobacterial virulence protein IpgD; InterPro: IPR008108 Some Gram-negative animal enteropathogens express a specialised secretion system to directly "inject" exotoxins into the cytoplasm of host cells. Dubbed the type III secretion system, it is of specific interest to researchers, as the components of such a system are only expressed in pathogenic strains []. The system is composed of structural proteins and exotoxin effectors; these are often encoded on large virulence plasmids or on the bacterial chromosome itself []. The Shigella flexneri invasion plasmid antigen (ipa) genes are found on such a plasmid, and are arranged into an operon. Directly upstream of this operon is another cluster of type III genes, termed ipgD, E and F []. Deletion mutational studies of all three genes showed they were essential for virulence in S. flexneri, and that IpgD is secreted by the type III needle to the outside of the bacterial cell []. Further analysis of the ipg operon confirmed that the IpgD gene product is chaperoned by the IpgE protein while in the bacterial cytoplasm []. More recently, a large study into the spread of the ipa/mxi/ipg pathogenicity islands through their relevant plasmid has revealed that homologues exist in many different Shigella strains, as well as enteroinvasive Escherichia coli and Salmonella spp []. There is evidence that the genes were acquired from Shigella through lateral transfer, like most of the other type III secretion system virulence plasmids.; GO: 0016791 phosphatase activity, 0009405 pathogenesis; PDB: 4DID_B.
Probab=28.94 E-value=19 Score=34.33 Aligned_cols=20 Identities=15% Similarity=0.237 Sum_probs=0.0
Q ss_pred CeEEEEcCCCCCceeeeecc
Q psy16333 9 QSDLKKCHPSLPYTGVMVSS 28 (192)
Q Consensus 9 nv~vihC~~G~grtg~~i~~ 28 (192)
-+...-||.||.|||+|-+.
T Consensus 454 avp~~NCKSGKDRTG~lD~e 473 (559)
T PF05925_consen 454 AVPCWNCKSGKDRTGMLDAE 473 (559)
T ss_dssp --------------------
T ss_pred CeeeccCccCCccccccHHH
Confidence 56778899999999998776
No 70
>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=28.64 E-value=1e+02 Score=22.65 Aligned_cols=31 Identities=19% Similarity=0.343 Sum_probs=24.2
Q ss_pred CCCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 65 SAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 65 ~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
...|.++=+.-.++|..+.. +.|.||++|+-
T Consensus 12 ~~~L~V~Vi~a~~L~~~d~~-~~~DpyV~v~l 42 (133)
T cd08384 12 RRGLIVGIIRCVNLAAMDAN-GYSDPFVKLYL 42 (133)
T ss_pred CCEEEEEEEEEcCCCCcCCC-CCCCcEEEEEE
Confidence 34577777777888988773 78999999985
No 71
>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=27.98 E-value=1.2e+02 Score=22.49 Aligned_cols=32 Identities=13% Similarity=0.052 Sum_probs=23.4
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
..|.++=+.-.++|..+...+.|.||++|+-.
T Consensus 15 ~~L~V~Vi~a~~L~~~~~~~~~~DpyVkv~l~ 46 (125)
T cd04029 15 QSLNVHVKECRNLAYGDEAKKRSNPYVKTYLL 46 (125)
T ss_pred CeEEEEEEEecCCCccCCCCCCCCcEEEEEEE
Confidence 44667777778888766534679999999863
No 72
>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=26.60 E-value=1.7e+02 Score=21.20 Aligned_cols=32 Identities=16% Similarity=0.225 Sum_probs=21.4
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEeccee
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVC 100 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~ 100 (192)
|.++-+.-..+|..+. .+.|.||++|+.+.+.
T Consensus 2 L~v~vi~a~~L~~~d~-~~~~DPyv~v~~~~~~ 33 (123)
T cd04025 2 LRCHVLEARDLAPKDR-NGTSDPFVRVFYNGQT 33 (123)
T ss_pred EEEEEEEeeCCCCCCC-CCCcCceEEEEECCEE
Confidence 3444455556676665 3679999999986544
No 73
>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=26.39 E-value=1.6e+02 Score=21.51 Aligned_cols=33 Identities=15% Similarity=0.043 Sum_probs=22.3
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEecceeE
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVCV 101 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~v 101 (192)
|.++=|.-..+|..+. .+.|.||++|+-+.+..
T Consensus 2 L~V~vi~A~~L~~~d~-~g~~dpyv~v~~~~~~~ 34 (127)
T cd04022 2 LVVEVVDAQDLMPKDG-QGSSSAYVELDFDGQKK 34 (127)
T ss_pred eEEEEEEeeCCCCCCC-CCCcCcEEEEEECCEEe
Confidence 3444455556777666 36799999998776543
No 74
>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=26.12 E-value=1.2e+02 Score=22.72 Aligned_cols=29 Identities=3% Similarity=0.169 Sum_probs=22.9
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEE
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIY 95 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~ 95 (192)
..|.++=+.-..+|..+. .+.|.||++||
T Consensus 14 ~~L~V~V~~arnL~~~~~-~~~~dpyVKv~ 42 (124)
T cd08680 14 SSLVISVEQLRNLSALSI-PENSKVYVRVA 42 (124)
T ss_pred CEEEEEEeEecCCccccc-CCCCCeEEEEE
Confidence 456667777778888776 47899999999
No 75
>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=25.60 E-value=1.3e+02 Score=22.29 Aligned_cols=30 Identities=20% Similarity=0.234 Sum_probs=23.7
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++=+.-..+|..+.. +.|.||++|+-
T Consensus 14 ~~L~V~v~~A~~L~~~d~~-g~~dpyvkv~l 43 (134)
T cd08403 14 GRLTLTIIKARNLKAMDIT-GFSDPYVKVSL 43 (134)
T ss_pred CEEEEEEEEeeCCCccccC-CCCCceEEEEE
Confidence 4477777777888988873 78999999985
No 76
>cd04028 C2B_RIM1alpha C2 domain second 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=25.27 E-value=1.1e+02 Score=23.79 Aligned_cols=34 Identities=12% Similarity=0.041 Sum_probs=24.0
Q ss_pred CCCCCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 63 INSAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 63 ~~~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
+....|.++=|.-.++|..+...|.|.||++||-
T Consensus 26 y~~~~L~V~Vi~ArnL~~~~~~~g~sDPYVKv~L 59 (146)
T cd04028 26 DKKGQLEVEVIRARGLVQKPGSKVLPAPYVKVYL 59 (146)
T ss_pred eCCCEEEEEEEEeeCCCcccCCCCCcCCeEEEEE
Confidence 3445577777777788776533366899999996
No 77
>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=25.09 E-value=1.3e+02 Score=21.56 Aligned_cols=31 Identities=13% Similarity=0.128 Sum_probs=22.8
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++-+.-..+|..+...+.|.||++|+-
T Consensus 14 ~~L~V~v~~a~~L~~~~~~~~~~dpyv~v~l 44 (123)
T cd08521 14 GSLEVHIKECRNLAYADEKKKRSNPYVKVYL 44 (123)
T ss_pred CEEEEEEEEecCCCCcCCCCCCCCcEEEEEE
Confidence 4466677777788887722478999999985
No 78
>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=24.81 E-value=1.3e+02 Score=22.23 Aligned_cols=31 Identities=19% Similarity=0.261 Sum_probs=23.9
Q ss_pred CCCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 65 SAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 65 ~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
...|.++-+.-..+|..+. .+.|.||++|+-
T Consensus 14 ~~~l~V~Vi~a~~L~~~d~-~g~~dpyv~v~l 44 (136)
T cd08402 14 AGKLTVVILEAKNLKKMDV-GGLSDPYVKIHL 44 (136)
T ss_pred CCeEEEEEEEeeCCCcccC-CCCCCCeEEEEE
Confidence 3457777777788888777 367999999986
No 79
>PF00741 Gas_vesicle: Gas vesicle protein; InterPro: IPR000638 Gas vesicles are small, hollow, gas filled protein structures found in several cyanobacterial and archaebacterial microorganisms []. They allow the positioning of the bacteria at the favourable depth for growth. Gas vesicles are hollow cylindrical tubes, closed by a hollow, conical cap at each end. Both the conical end caps and central cylinder are made up of 4-5 nm wide ribs that run at right angles to the long axis of the structure. Gas vesicles seem to be constituted of two different protein components, GVPa and GVPc. GVPa, a small protein of about 70 amino acid residues, is the main constituent of gas vesicles and form the essential core of the structure. The sequence of GVPa is extremely well conserved. GvpJ and gvpM, two proteins encoded in the cluster of genes required for gas vesicle synthesis in the archaebacteria Halobacterium salinarium and Halobacterium mediterranei (Haloferax mediterranei), have been found [] to be evolutionary related to GVPa. The exact function of these two proteins is not known, although they could be important for determining the shape determination gas vesicles. The N-terminal domain of Aphanizomenon flos-aquae protein gvpA/J is also related to GVPa.; GO: 0005198 structural molecule activity, 0012506 vesicle membrane
Probab=24.16 E-value=65 Score=19.88 Aligned_cols=15 Identities=27% Similarity=0.570 Sum_probs=12.5
Q ss_pred ccCceEecCeEEEEE
Q psy16333 126 RRGLQLRGDILLKCY 140 (192)
Q Consensus 126 ~~~~~l~GDI~V~~y 140 (192)
|+++.+.|||.|.+-
T Consensus 11 dkGvVi~gdi~isva 25 (39)
T PF00741_consen 11 DKGVVIDGDIRISVA 25 (39)
T ss_pred CCceEEEEEEEEEEc
Confidence 569999999998763
No 80
>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=23.99 E-value=1.4e+02 Score=22.24 Aligned_cols=30 Identities=20% Similarity=0.193 Sum_probs=23.3
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++-|.-..+|..+.. +.|.||++|+-
T Consensus 14 ~~L~V~vi~a~~L~~~d~~-g~~DPyV~v~l 43 (135)
T cd08410 14 GRLNVDIIRAKQLLQTDMS-QGSDPFVKIQL 43 (135)
T ss_pred CeEEEEEEEecCCCcccCC-CCCCeEEEEEE
Confidence 4567777777788887774 67999999984
No 81
>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=23.22 E-value=1.9e+02 Score=20.30 Aligned_cols=31 Identities=6% Similarity=0.083 Sum_probs=21.3
Q ss_pred EEEEEEEecCCCCCCCCCceeEEEEEEeccee
Q psy16333 69 YLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVC 100 (192)
Q Consensus 69 ~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~ 100 (192)
.++-+.-..+|..+. .+.+.||++|.-+++.
T Consensus 3 ~V~v~~A~~L~~~~~-~~~~dpyv~v~~~~~~ 33 (105)
T cd04050 3 FVYLDSAKNLPLAKS-TKEPSPYVELTVGKTT 33 (105)
T ss_pred EEEEeeecCCCCccc-CCCCCcEEEEEECCEE
Confidence 344445556777666 3679999999887643
No 82
>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=23.02 E-value=3e+02 Score=19.99 Aligned_cols=34 Identities=12% Similarity=0.084 Sum_probs=24.2
Q ss_pred CCCCCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 63 INSAPLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 63 ~~~~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
+....|.++-+.-..+|..+.. +.|.||++|+-.
T Consensus 10 ~~~~~l~v~i~~a~nL~~~~~~-~~~dpyv~v~~~ 43 (131)
T cd04026 10 VKDNKLTVEVREAKNLIPMDPN-GLSDPYVKLKLI 43 (131)
T ss_pred ECCCEEEEEEEEeeCCCCcCCC-CCCCCcEEEEEE
Confidence 3445566666666677877663 679999999864
No 83
>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=22.36 E-value=2.4e+02 Score=19.95 Aligned_cols=29 Identities=21% Similarity=0.184 Sum_probs=20.1
Q ss_pred EEEEEecCCCCCCCCCceeEEEEEEeccee
Q psy16333 71 THVTVLGAPSFDRCGGGCHAFLKIYEGLVC 100 (192)
Q Consensus 71 ~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~ 100 (192)
+=+.-.++|..+.. +.|.||++|+-+.+.
T Consensus 5 ~v~~a~~L~~~~~~-~~~dPyv~v~~~~~~ 33 (116)
T cd08376 5 VLVEGKNLPPMDDN-GLSDPYVKFRLGNEK 33 (116)
T ss_pred EEEEEECCCCCCCC-CCCCcEEEEEECCEe
Confidence 33444567776663 679999999986554
No 84
>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=22.33 E-value=1.5e+02 Score=21.25 Aligned_cols=31 Identities=16% Similarity=0.299 Sum_probs=22.9
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++-+.-..+|..+...+.|.||++|+-
T Consensus 14 ~~L~V~v~~a~~L~~~~~~~~~~dpyV~v~l 44 (123)
T cd08390 14 EQLTVSLIKARNLPPRTKDVAHCDPFVKVCL 44 (123)
T ss_pred CEEEEEEEEecCCCCccCCCCCCCcEEEEEE
Confidence 3466677777788887722367999999985
No 85
>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=22.28 E-value=1.6e+02 Score=21.84 Aligned_cols=30 Identities=10% Similarity=0.287 Sum_probs=23.6
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++-+.-.++|..+. .+.|.||++|+-
T Consensus 15 ~~L~v~vi~a~~L~~~~~-~g~~dpyV~v~l 44 (136)
T cd08405 15 NRITVNIIKARNLKAMDI-NGTSDPYVKVWL 44 (136)
T ss_pred CeEEEEEEEeeCCCcccc-CCCCCceEEEEE
Confidence 457777788888888776 378999999875
No 86
>cd08408 C2B_Synaptotagmin-14_16 C2 domain second 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=22.22 E-value=1.5e+02 Score=22.54 Aligned_cols=30 Identities=7% Similarity=0.041 Sum_probs=23.7
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++=+....+|..+. .+.|.||++|+-
T Consensus 15 ~~L~V~VikarnL~~~~~-~~~~dpyVkv~l 44 (138)
T cd08408 15 GRLSVEVIKGSNFKNLAM-NKAPDTYVKLTL 44 (138)
T ss_pred CeEEEEEEEecCCCcccc-CCCCCeeEEEEE
Confidence 456777778888888776 478999999985
No 87
>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=22.12 E-value=1.7e+02 Score=22.05 Aligned_cols=29 Identities=14% Similarity=0.201 Sum_probs=23.1
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++=+....+|..+ . +.|.||++|+-
T Consensus 15 ~~L~V~V~~a~nL~~~~-~-~~~d~yVkv~l 43 (137)
T cd08409 15 NRLTVVVLRARGLRQLD-H-AHTSVYVKVSL 43 (137)
T ss_pred CeEEEEEEEecCCCccc-C-CCCCeEEEEEE
Confidence 45777778888888877 3 77999999983
No 88
>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=21.89 E-value=1.9e+02 Score=21.21 Aligned_cols=24 Identities=29% Similarity=0.403 Sum_probs=17.3
Q ss_pred cCCCCCCCCCceeEEEEEEecceeE
Q psy16333 77 GAPSFDRCGGGCHAFLKIYEGLVCV 101 (192)
Q Consensus 77 ~iP~f~~~~~gC~p~i~I~~~~~~v 101 (192)
+++..+. .|.|.||++|+.+.+..
T Consensus 14 ~L~~~d~-~g~~dPyv~v~~~~~~~ 37 (126)
T cd04046 14 GLSKQDS-GGGADPYVIIKCEGESV 37 (126)
T ss_pred CCCCCCC-CCCcCccEEEEECCEEE
Confidence 4566555 36799999999876654
No 89
>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=21.85 E-value=1.6e+02 Score=21.08 Aligned_cols=31 Identities=19% Similarity=0.232 Sum_probs=23.5
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
..|.++=+.-.++|..+.. +.|.||++|+-.
T Consensus 16 ~~L~V~vi~a~~L~~~~~~-~~~dpyv~v~l~ 46 (125)
T cd04031 16 SQLIVTVLQARDLPPRDDG-SLRNPYVKVYLL 46 (125)
T ss_pred CEEEEEEEEecCCCCcCCC-CCCCCEEEEEEc
Confidence 4466666777788887763 779999999864
No 90
>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=21.65 E-value=3.3e+02 Score=19.89 Aligned_cols=30 Identities=23% Similarity=0.191 Sum_probs=21.4
Q ss_pred EEEEEEecCCCCCCCCCceeEEEEEEeccee
Q psy16333 70 LTHVTVLGAPSFDRCGGGCHAFLKIYEGLVC 100 (192)
Q Consensus 70 L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~ 100 (192)
+.-|.-.++|..+. .+.|.||++|+-+.+.
T Consensus 4 V~Vi~a~~L~~~d~-~g~~DPYv~v~~~~~~ 33 (124)
T cd04037 4 VYVVRARNLQPKDP-NGKSDPYLKIKLGKKK 33 (124)
T ss_pred EEEEECcCCCCCCC-CCCCCcEEEEEECCee
Confidence 34445556787776 3789999999986654
No 91
>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=21.52 E-value=2e+02 Score=21.32 Aligned_cols=32 Identities=13% Similarity=-0.030 Sum_probs=21.6
Q ss_pred eEEEEEEEecCCCCCCCCCceeEEEEEEeccee
Q psy16333 68 LYLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVC 100 (192)
Q Consensus 68 l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~ 100 (192)
|.++=+.=.++|..+. .+.|.||++|+-+.+.
T Consensus 3 l~v~V~~a~~L~~~d~-~g~~dpyv~v~~~~~~ 34 (135)
T cd04017 3 LRAYIYQARDLLAADK-SGLSDPFARVSFLNQS 34 (135)
T ss_pred EEEEEEEeecCcCCCC-CCCCCCEEEEEECCee
Confidence 3344444556777776 3679999999976543
No 92
>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=21.52 E-value=2.3e+02 Score=20.34 Aligned_cols=33 Identities=15% Similarity=0.203 Sum_probs=20.3
Q ss_pred EEEEEEecCCCCCC--CCCceeEEEEEEecceeEeec
Q psy16333 70 LTHVTVLGAPSFDR--CGGGCHAFLKIYEGLVCVYTS 104 (192)
Q Consensus 70 L~~I~l~~iP~f~~--~~~gC~p~i~I~~~~~~v~tS 104 (192)
+.-+.-..+|..+. . +.|.||++|+.+.+. +.|
T Consensus 5 v~v~~a~~L~~~~~~~~-~~~dPyv~v~~~~~~-~kT 39 (128)
T cd04024 5 VHVVEAKDLAAKDRSGK-GKSDPYAILSVGAQR-FKT 39 (128)
T ss_pred EEEEEeeCCCcccCCCC-CCcCCeEEEEECCEE-Eec
Confidence 33344445665554 3 679999999976544 344
No 93
>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=21.43 E-value=1.6e+02 Score=22.18 Aligned_cols=28 Identities=14% Similarity=0.262 Sum_probs=19.2
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEec
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYEG 97 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~~ 97 (192)
..|.++-|.-..+| . .|+|.||++|+-.
T Consensus 14 ~~L~V~vikA~~L~---~-~g~sDPYVKv~L~ 41 (118)
T cd08677 14 AELHVNILEAENIS---V-DAGCECYISGCVS 41 (118)
T ss_pred CEEEEEEEEecCCC---C-CCCCCeEEEEEEc
Confidence 34666666666777 2 2579999999863
No 94
>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=21.33 E-value=1.7e+02 Score=21.07 Aligned_cols=30 Identities=20% Similarity=0.297 Sum_probs=22.6
Q ss_pred CCeEEEEEEEecCCCCCCCCCceeEEEEEEe
Q psy16333 66 APLYLTHVTVLGAPSFDRCGGGCHAFLKIYE 96 (192)
Q Consensus 66 ~~l~L~~I~l~~iP~f~~~~~gC~p~i~I~~ 96 (192)
..|.++=+.-..+|..+. .+.|.||++|+-
T Consensus 15 ~~L~V~v~~a~~L~~~~~-~~~~dpyv~v~~ 44 (123)
T cd04035 15 SALHCTIIRAKGLKAMDA-NGLSDPYVKLNL 44 (123)
T ss_pred CEEEEEEEEeeCCCCCCC-CCCCCceEEEEE
Confidence 346666677778888776 368999999985
No 95
>COG0161 BioA Adenosylmethionine-8-amino-7-oxononanoate aminotransferase [Coenzyme metabolism]
Probab=21.21 E-value=47 Score=31.00 Aligned_cols=27 Identities=22% Similarity=0.109 Sum_probs=21.7
Q ss_pred hhhHhcC-CeEEEEc--CCCCCceeeeecc
Q psy16333 2 VLELLRS-QSDLKKC--HPSLPYTGVMVSS 28 (192)
Q Consensus 2 ~~~~~~~-nv~vihC--~~G~grtg~~i~~ 28 (192)
+.+++++ +|..|.= ..|.||||.|-+|
T Consensus 241 vr~iC~ky~ILlI~DEV~tGFGRTG~~FA~ 270 (449)
T COG0161 241 VREICDKYGILLIADEVATGFGRTGKMFAC 270 (449)
T ss_pred HHHHHHHcCcEEEeecceeCCCcCchhhhh
Confidence 4567777 6777765 6799999999999
No 96
>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=20.97 E-value=2e+02 Score=21.12 Aligned_cols=31 Identities=19% Similarity=0.268 Sum_probs=20.9
Q ss_pred EEEEEEEecCCCCCCCCCceeEEEEEEeccee
Q psy16333 69 YLTHVTVLGAPSFDRCGGGCHAFLKIYEGLVC 100 (192)
Q Consensus 69 ~L~~I~l~~iP~f~~~~~gC~p~i~I~~~~~~ 100 (192)
.++=+.=.++|..+.. +.|.||++|+.+.+.
T Consensus 4 ~V~vi~a~~L~~~d~~-g~~DPyv~v~~~~~~ 34 (127)
T cd04027 4 SITVVCAQGLIAKDKT-GTSDPYVTVQVGKTK 34 (127)
T ss_pred EEEEEECcCCcCCCCC-CCcCcEEEEEECCEe
Confidence 3344445567777663 679999999986543
No 97
>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=20.73 E-value=1.9e+02 Score=21.11 Aligned_cols=27 Identities=19% Similarity=0.132 Sum_probs=18.4
Q ss_pred EEecCCCCCCCCCceeEEEEEEecceeE
Q psy16333 74 TVLGAPSFDRCGGGCHAFLKIYEGLVCV 101 (192)
Q Consensus 74 ~l~~iP~f~~~~~gC~p~i~I~~~~~~v 101 (192)
.-.++|..+. .|.|.||++|.-+.+..
T Consensus 7 ~A~~L~~~d~-~g~~dpYv~v~l~~~~~ 33 (126)
T cd08682 7 QARGLLCKGK-SGTNDAYVIIQLGKEKY 33 (126)
T ss_pred ECcCCcCCCC-CcCCCceEEEEECCeee
Confidence 3445666555 36799999998765443
Done!