Structural Classification of Proteins
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Protein: 4-oxalocrotonate tautomerase homologue YdcE 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: Tautomerase/MIF [55330]
    (beta-alpha-beta)2; 2 layers: alpha/beta; mixed beta-sheet
    generally forms trimers with three closely packed beta-sheets
  4. Superfamily: Tautomerase/MIF [55331]
    link to SUPERFAMILY database - Superfamily
  5. Family: 4-oxalocrotonate tautomerase-like [55332]
    dimer of beta-alpha-beta subunits: may assemble further in hexamer (trimer of the dimers)
  6. Protein: 4-oxalocrotonate tautomerase homologue YdcE [82723]
    forms stable dimer without further oligomerisation
  7. Species: Escherichia coli [TaxId: 562] [82724]

PDB Entry Domains:

  1. 1gyx picpic
    complexed with bez, epe
    1. chain a [76387] picpiclink
    2. chain b [76388] picpiclink
  2. 1gyy picpic
    complexed with fhc
    1. chain a [76389] picpiclink
    2. chain b [76390] picpiclink
  3. 1gyj picpic
    1. chain a [76385] picpiclink
    2. chain b [76386] 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