Structural Classification of Proteins
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Protein: Eukaryotic DNA topoisomerase I, catalytic core from Vaccinia virus [TaxId: 10245]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: DNA breaking-rejoining enzymes [56348]
    core: alpha3-beta3-alpha4; one side of beta-sheet is exposed
  4. Superfamily: DNA breaking-rejoining enzymes [56349]
    link to SUPERFAMILY database - Superfamily
  5. Family: Eukaryotic DNA topoisomerase I, catalytic core [56361]
  6. Protein: Eukaryotic DNA topoisomerase I, catalytic core [56362]
  7. Species: Vaccinia virus [TaxId: 10245] [56364]

PDB Entry Domains:

  1. 1a41 picpic
    complexed with so4
    1. chain a [42174] 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