Structural Classification of Proteins
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Superfamily: C2 domain (Calcium/lipid-binding domain, CaLB)

two constituent families are related by circular permutation
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: C2 domain-like [49561]
    sandwich; 8 strands in 2 sheets; greek-key
  4. Superfamily: C2 domain (Calcium/lipid-binding domain, CaLB) [49562]
    two constituent families are related by circular permutation
    link to SUPERFAMILY database - Superfamily

Families:

  1. PLC-like (P variant) [49563] (12)
    1. PI-specific phospholipase C isozyme D1 (PLC-D1), C-terminal domain [49564]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [49565] (10)
        1. 1qas picpicxrefxref
          1. region a:626-756 [23157] picpiclink
          2. region b:626-756 [23158] picpiclink
        2. 1djx picpicxrefxref
          complexed with act, ca, i3p; mutant
          1. region a:626-756 [23159] picpiclink
          2. region b:626-756 [23160] picpiclink
        3. 1djh picpicxrefxref
          complexed with act, ba; mutant
          1. region a:626-756 [23163] picpiclink
          2. region b:626-756 [23164] picpiclink
        4. 1djw picpicxrefxref
          complexed with act, ca, cip; mutant
          1. region a:626-756 [23161] picpiclink
          2. region b:626-756 [23162] picpiclink
        5. 1dji picpicxrefxref
          complexed with act, ca; mutant
          1. region a:626-756 [23165] picpiclink
          2. region b:626-756 [23166] picpiclink
        6. 1djg picpicxrefxref
          complexed with act, la; mutant
          1. region a:626-756 [23167] picpiclink
          2. region b:626-756 [23168] picpiclink
        7. 2isd picpicxrefxref
          complexed with act; mutant
          1. region a:626-756 [23169] picpiclink
          2. region b:626-756 [23170] picpiclink
        8. 1djy picpicxrefxref
          complexed with act, ca, i2p; mutant
          1. region a:626-756 [23173] picpiclink
          2. region b:626-756 [23174] picpiclink
        9. 1djz picpicxrefxref
          complexed with act, ca, ip2; mutant
          1. region a:626-756 [23175] picpiclink
          2. region b:626-756 [23176] picpiclink
        10. 1qat picpicxrefxref
          complexed with sm
          1. region a:626-756 [23171] picpiclink
          2. region b:626-756 [23172] picpiclink
    2. Domain from cytosolic phospholipase A2 [49566]
      1. Human (Homo sapiens) [TaxId: 9606] [49567] (3)
        1. 1rlw picpic
          complexed with ca, cd; mutant
          1. chain a [23177] picpiclink
        2. 1cjy picpicxref
          complexed with ca, mes
          1. region a:13-141 [23178] picpiclink
          2. region b:1015-1141 [23179] picpiclink
        3. 1bci picpic
          complexed with ca
          1. chain a [23180] picpiclink
    3. Pten tumor suppressor (Phoshphoinositide phosphatase), C-terminal domain [49568]
      1. Human (Homo sapiens) [TaxId: 9606] [49569] (1)
        1. 1d5r picpicxref
          1. region a:188-351 [23181] picpiclink
    4. Phoshoinositide 3-kinase (PI3K) [49570]
      1. Pig (Sus scrofa) [TaxId: 9823] [49571] (5)
        1. 1e7u picpicxrefxrefxref
          complexed with kwt; mutant
          1. region a:351-524 [23182] picpiclink
        2. 1e8x picpicxrefxrefxref
          complexed with atp, lu; mutant
          1. region a:357-522 [23183] picpiclink
        3. 1e7v picpicxrefxrefxref
          complexed with ly2; mutant
          1. region a:354-524 [23184] picpiclink
        4. 1e90 picpicxrefxrefxref
          complexed with myc; mutant
          1. region a:357-521 [23185] picpiclink
        5. 1e8w picpicxrefxrefxref
          complexed with que; mutant
          1. region a:352-524 [23186] picpiclink
      2. Human (Homo sapiens) [TaxId: 9606] [49572] (3)
        1. 1e8y picpicxrefxrefxref
          mutant
          1. region a:357-522 [23187] picpiclink
        2. 1e8z picpicxrefxrefxref
          complexed with stu; mutant
          1. region a:357-522 [23188] picpiclink
        3. 1he8 picpicxrefxrefxrefxref
          complexed with gnp, mg; mutant
          1. region a:353-524 [23189] picpiclink
    5. Domain from protein kinase C delta [49573]
      rudiment form lacking calcium-binding site
      1. Rat (Rattus norvegicus) [TaxId: 10116] [49574] (1)
        1. 1bdy picpic
          mutant
          1. chain a [23190] picpiclink
          2. chain b [23191] picpiclink
    6. Domain from protein kinase C epsilon [69196]
      Calcium-independent
      1. Rat (Rattus rattus) [TaxId: 10117] [69197] (1)
        1. 1gmi picpic
          complexed with mg
          1. chain a [65309] picpiclink
    7. E3 ubiquitin-protein ligase Itchy [141103]
      1. Human (Homo sapiens) [TaxId: 9606] [141104] (1)
        SQ Q96J02 13-145
        1. 2nq3 picpic
          complexed with cl
          1. region a:13-145 [138452] picpiclink
    8. Unc-13 homolog A [141105]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [141106] (6)
        SQ Q62768 1-128! SQ Q62768 2-150
        1. 2cjt picpic
          complexed with edo, fmt
          1. region a:1-128 [130549] picpiclink
        2. 2cjt picpic
          automatically matched to 2CJT A:1-128
          complexed with edo, fmt
          1. region b:1-128 [130550] picpiclink
        3. 2cjt picpic
          automatically matched to 2CJT A:1-128
          complexed with edo, fmt
          1. region c:2-128 [130551] picpiclink
        4. 2cjt picpic
          automatically matched to 2CJT A:1-128
          complexed with edo, fmt
          1. region d:2-128 [130552] picpiclink
        5. 2cjs picpic
          complexed with edo, gol, zn; mutant
          1. region a:2-150 [130547] picpiclink
        6. 2cjs picpic
          automatically matched to 2CJS A:2-150
          complexed with edo, gol, zn; mutant
          1. region b:2-150 [130548] picpiclink
    9. Multiple C2 and transmembrane domain-containing protein 2, MCTP2 [158940]
      1. Human (Homo sapiens) [TaxId: 9606] [158941] (1)
        SQ Q6DN12 504-629
        1. 2ep6 picpic
          3rd C2 domain
          1. region a:92-217 [146970] picpiclink
    10. Fantom [158942]
      RPGR-interacting protein 1-like protein
      1. Human (Homo sapiens) [TaxId: 9606] [158943] (1)
        SQ Q68CZ1 596-737
        1. 2yrb picpic
          1st C2 domain
          1. region a:596-737 [153741] picpiclink
    11. Phospholipase C-beta-2 [158944]
      1. Human (Homo sapiens) [TaxId: 9606] [158945] (2)
        SQ Q00722 678-799
        1. 2zkm picpicxrefxrefxref
          automatically matched to 2FJU B:678-799
          complexed with ca
          1. region x:678-799 [154588] picpiclink
        2. 2fju picpicxrefxrefxrefxref
          complexed with ca, gsp, mg
          1. region b:678-799 [145171] picpiclink
  2. Synaptotagmin-like (S variant) [49575] (12)
    topologically similar to the C-terminal domain of PapD
    1. Synaptogamin I [49576]
      duplication: contains tandem repeat of two similar domains
      1. Rat (Rattus norvegicus) [TaxId: 10116] [49577] (7)
        SQ P21707 271-419 ! SQ P21707 271-419
        1. 1uow picpic
          complexed with act, ca, gol
          1. chain a [107975] picpiclink
        2. 1tjx picpic
          complexed with act, ca, gol
          1. chain a [112465] picpiclink
        3. 1tjm picpic
          complexed with gol, sr
          1. chain a [107047] picpiclink
        4. 1uov picpic
          complexed with ca, gol
          1. chain a [107974] picpiclink
        5. 1rsy picpic
          first C2 domain
          CASP1
          complexed with so4
          1. chain a [23192] picpiclink
        6. 1byn picpic
          first C2 domain
          complexed with kal
          1. chain a [23193] picpiclink
        7. 1k5w picpic
          second C2 domain
          complexed with ca
          1. chain a [68212] picpiclink
      2. Homo sapiens [TaxId: 9606] [158946] (2)
        1. 2r83 picpic
          automatically matched to d1byna_
          complexed with cl
          1. region a:271-393 [151670] picpiclink
        2. 2r83 picpic
          automatically matched to d1byna_
          complexed with cl
          1. region b:271-393 [151671] picpiclink
    2. Synaptotagmin III [109606]
      duplication: contains 2 C2 domains
      1. Rat (Rattus norvegicus) [TaxId: 10116] [109607] (1)
        SQ P40748 293-588
        1. 1dqv picpic
          1. region a:295-424 [23194] picpiclink
          2. region a:425-569 [23195] picpiclink
    3. Synaptotagmin IV [101562]
      duplication: contains 2 C2 domains
      1. Human (Homo sapiens) [TaxId: 9606] [101563] (1)
        1. 1ugk picpic
          1. chain a [99365] picpiclink
      2. Rat (Rattus norvegicus) [TaxId: 10116] [110115] (2)
        SQ P50232 288-425
        1. 1w15 picpic
          second C2 domain
          complexed with ca, cl, na
          1. chain a [109041] picpiclink
        2. 1w16 picpic
          second C2 domain
          complexed with cl, na
          1. chain a [109042] picpiclink
    4. Regulating synaptic membrane exocytosis protein, rim2 [101564]
      1. Human (Homo sapiens) [TaxId: 9606] [101565] (2)
        1. 2bwq picpic
          automatically matched to d1v27a_
          complexed with so4
          1. region a:729-853 [129380] picpiclink
        2. 1v27 picpic
          first C2 domain
          1. chain a [100262] picpiclink
    5. Piccolo [101566]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [101567] (1)
        1. 1rh8 picpic
          first C2 domain
          1. chain a [97467] picpiclink
    6. C2 domain from protein kinase c (alpha) [49578]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [49579] (1)
        1. 1dsy picpic
          1. chain a [23196] picpiclink
    7. C2 domain from protein kinase c (beta) [49580]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [49581] (1)
        1. 1a25 picpic
          complexed with ca, pse
          1. chain a [23197] picpiclink
          2. chain b [23198] picpiclink
    8. C2b-domain of rabphilin [49582]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [49583] (4)
        1. 2cm5 picpic
          automatically matched to d3rpba_
          complexed with ca
          1. region a:541-677 [130613] picpiclink
        2. 2cm6 picpic
          automatically matched to d3rpba_
          complexed with ca, po4
          1. region a:541-677 [130614] picpiclink
        3. 2cm6 picpic
          automatically matched to d3rpba_
          complexed with ca, po4
          1. region b:1541-1677 [130615] picpiclink
        4. 3rpb picpic
          1. chain a [23199] picpiclink
    9. C2 domain protein At1g63220 [117082]
      1. Thale cress (Arabidopsis thaliana) [TaxId: 3702] [117083] (1)
        SQ Q9C8S6 2-125
        1. 1wfj picpic
          Structural genomics target
          1. chain a [114584] picpiclink
    10. Synaptotagmin XIII [117084]
      1. Human (Homo sapiens) [TaxId: 9606] [117085] (1)
        SQ Q7L8C5 155-280
        1. 1wfm picpic
          Structural genomics target; 1st C2 domain (of 2)
          1. chain a [114587] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk