Structural Classification of Proteins
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Protein: Topoisomerase IV subunit B from Escherichia coli [TaxId: 562]

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: DNA gyrase/MutL, N-terminal domain [55879]
  6. Protein: Topoisomerase IV subunit B [103228]
  7. Species: Escherichia coli [TaxId: 562] [103229]

PDB Entry Domains:

  1. 1s14 picpic
    complexed with nov
    1. chain a [98329] picpiclink
    2. chain b [98330] picpiclink
  2. 1s16 picpicxref
    complexed with anp, mg, so4
    1. region a:1004-1216 [98332] picpiclink
    2. region b:2004-2216 [98334] 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