Structural Classification of Proteins
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Protein: Histidine kinase CheA from Thermotoga maritima [TaxId: 2336]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase [55873]
    8-stranded mixed beta-sheet; 2 layers: alpha/beta
  4. Superfamily: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase [55874]
    link to SUPERFAMILY database - Superfamily
  5. Family: Histidine kinase [55884]
  6. Protein: Histidine kinase CheA [55887]
  7. Species: Thermotoga maritima [TaxId: 2336] [55888]

PDB Entry Domains:

  1. 1i58 picpic
    ATP-binding domain (p4) only
    complexed with acp, act, adp, mg; mutant
    1. chain a [61773] picpiclink
    2. chain b [61774] picpiclink
  2. 1i59 picpic
    ATP-binding domain (p4) only
    complexed with act, adp, anp, mg; mutant
    1. chain a [61775] picpiclink
    2. chain b [61776] picpiclink
  3. 1i5c picpic
    ATP-binding domain (p4) only
    complexed with adp; mutant
    1. chain a [61781] picpiclink
    2. chain b [61782] picpiclink
  4. 1i5a picpic
    ATP-binding domain (p4) only
    complexed with acp, mn; mutant
    1. chain a [61777] picpiclink
    2. chain b [61778] picpiclink
  5. 1i5b picpic
    ATP-binding domain (p4) only
    complexed with act, anp, mn; mutant
    1. chain a [61779] picpiclink
    2. chain b [61780] picpiclink
  6. 1b3q picpicxrefxref
    1. region a:355-539 [41112] picpiclink
    2. region b:355-539 [41113] picpiclink
  7. 1i5d picpic
    ATP-binding domain (p4) only
    complexed with 128, so4
    1. chain a [61783] picpiclink
  8. 2ch4 picpicxrefxrefxrefxref
    automatically matched to d1b3qa3
    complexed with anp
    1. region a:355-539 [130448] picpiclink
  9. 2ch4 picpicxrefxrefxrefxref
    automatically matched to d1b3qa3
    complexed with anp
    1. region b:355-539 [130450] 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