Structural Classification of Proteins
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Superfamily: Nucleotide cyclase

common fold is elaborated with additional secondary structures
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Ferredoxin-like [54861]
    alpha+beta sandwich with antiparallel beta-sheet; (beta-alpha-beta)x2
  4. Superfamily: Nucleotide cyclase [55073]
    common fold is elaborated with additional secondary structures
    link to SUPERFAMILY database - Superfamily

Families:

  1. Adenylyl and guanylyl cyclase catalytic domain [55074] (5)
    Pfam 00211
    structurally similar to the "palm" domain of DNA/RNA polymerase superfamily
    1. Type II adenylyl cyclase C2 domain [55075]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [55076] (5)
        SQ P26769 879-1077
        1. 1ab8 picpic
          complexed with fok
          1. chain a [39414] picpiclink
          2. chain b [39415] picpiclink
        2. 2gvd picpicxrefxrefxref
          automatically matched to d1ab8b_
          complexed with 128, cl, fkp, gsp, mn
          1. region b:879-1076 [135772] picpiclink
        3. 1tl7 picpicxrefxrefxref
          complexed with cl, fok, gsp, mg, mn, onm
          1. chain b [112502] picpiclink
        4. 1u0h picpicxrefxrefxref
          complexed with cl, fok, gsp, mg, onm
          1. chain b [112917] picpiclink
        5. 2gvz picpicxrefxrefxref
          automatically matched to d1ab8b_
          complexed with cl, fkp, gsp, mn, ona
          1. region b:880-1076 [135798] picpiclink
    2. Adenylyl cyclase VC1, domain C1a [55077]
      1. Dog (Canis familiaris) [TaxId: 9615] [55078] (11)
        SQ P30803 458-646
        1. 1azs picpicxrefxrefxref
          complexed with fkp, gsp, mg; mutant
          1. chain a [39416] picpiclink
        2. 1cul picpicxrefxrefxref
          complexed with 103, 3po, cl, fok, gsp, mes, mg; mutant
          1. chain a [39417] picpiclink
        3. 1cs4 picpicxrefxrefxref
          complexed with 101, cl, fok, gsp, mes, mg, pop; mutant
          1. chain a [39418] picpiclink
        4. 1cjt picpicxrefxrefxref
          complexed with cl, dad, fok, gsp, mes, mg, mn; mutant
          1. chain a [39419] picpiclink
        5. 1cju picpicxrefxrefxref
          complexed with cl, dad, fok, gsp, mg; mutant
          1. chain a [39420] picpiclink
        6. 1cjk picpicxrefxrefxref
          complexed with ags, cl, fok, gsp, mes, mg, mn; mutant
          1. chain a [39421] picpiclink
        7. 1cjv picpicxrefxrefxref
          complexed with cl, dad, fok, gsp, mes, mg, zn; mutant
          1. chain a [39422] picpiclink
        8. 2gvd picpicxrefxrefxref
          automatically matched to d1azsa_
          complexed with 128, cl, fkp, gsp, mn
          1. region a:376-565 [135771] picpiclink
        9. 1tl7 picpicxrefxrefxref
          complexed with cl, fok, gsp, mg, mn, onm
          1. chain a [112501] picpiclink
        10. 1u0h picpicxrefxrefxref
          complexed with cl, fok, gsp, mg, onm
          1. chain a [112916] picpiclink
        11. 2gvz picpicxrefxrefxref
          automatically matched to d1azsa_
          complexed with cl, fkp, gsp, mn, ona
          1. region a:377-565 [135797] picpiclink
    3. Adenylyl cyclase IIC1, domain C2a [55079]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [55080] (7)
        1. 1azs picpicxrefxrefxref
          complexed with fkp, gsp, mg; mutant
          1. chain b [39423] picpiclink
        2. 1cul picpicxrefxrefxref
          complexed with 103, 3po, cl, fok, gsp, mes, mg; mutant
          1. chain b [39424] picpiclink
        3. 1cs4 picpicxrefxrefxref
          complexed with 101, cl, fok, gsp, mes, mg, pop; mutant
          1. chain b [39425] picpiclink
        4. 1cjt picpicxrefxrefxref
          complexed with cl, dad, fok, gsp, mes, mg, mn; mutant
          1. chain b [39426] picpiclink
        5. 1cju picpicxrefxrefxref
          complexed with cl, dad, fok, gsp, mg; mutant
          1. chain b [39427] picpiclink
        6. 1cjk picpicxrefxrefxref
          complexed with ags, cl, fok, gsp, mes, mg, mn; mutant
          1. chain b [39428] picpiclink
        7. 1cjv picpicxrefxrefxref
          complexed with cl, dad, fok, gsp, mes, mg, zn; mutant
          1. chain b [39429] picpiclink
    4. Receptor-type monomeric adenylyl cyclase [55081]
      1. Trypanosome (Trypanosoma brucei), different isoform [TaxId: 5691] [55082] (2)
        1. 1fx2 picpic
          variant Gresag 4.1
          complexed with dtt, so4
          1. chain a [39430] picpiclink
        2. 1fx4 picpic
          variant Gresag 4.3
          complexed with mg
          1. chain a [39431] picpiclink
    5. Adenylate cyclase CyaC [117982]
      1. Spirulina platensis [TaxId: 118562] [117983] (6)
        SQ O32393 1004-1200
        1. 1wc3 picpic
          complexed with apc, sr
          1. chain a [114495] picpiclink
          2. chain b [114496] picpiclink
        2. 1wc1 picpic
          complexed with mg, tat
          1. chain a [114492] picpiclink
          2. chain b [114493] picpiclink
          3. chain c [114494] picpiclink
        3. 1wc0 picpic
          complexed with apc, ca
          1. chain a [114490] picpiclink
          2. chain b [114491] picpiclink
        4. 1wc5 picpic
          complexed with apc, ca, mg
          1. chain a [114499] picpiclink
          2. chain b [114500] picpiclink
          3. chain c [114501] picpiclink
          4. chain d [114502] picpiclink
        5. 1wc6 picpic
          complexed with mg, tat
          1. chain a [114503] picpiclink
          2. chain b [114504] picpiclink
          3. chain c [114505] picpiclink
        6. 1wc4 picpic
          complexed with apc, eu3
          1. chain a [114497] picpiclink
          2. chain b [114498] picpiclink
  2. GGDEF domain [117984] (1)
    Pfam 00990; less decorated than the adenylyl/guanylyl cyclase domain
    1. Response regulator PleD, C-terminal domain [117985]
      Diguanylate cyclase
      1. Caulobacter crescentus [TaxId: 155892] [117986] (3)
        SQ Q9A5I5
        1. 1w25 picpicxref
          complexed with 5gp, mg, zn
          1. region a:294-455 [114092] picpiclink
          2. region b:294-455 [114095] picpiclink
        2. 2v0n picpicxrefxrefxrefxref
          automatically matched to d1w25a3
          complexed with 5gp, bef, cl, gav, mg, so4
          1. region a:294-454 [152367] picpiclink
        3. 2v0n picpicxrefxrefxrefxref
          automatically matched to d1w25a3
          complexed with 5gp, bef, cl, gav, mg, so4
          1. region b:294-454 [152370] 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