Structural Classification of Proteins
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Protein: NADH-quinone oxidoreductase chain 2, NQO2 from Thermus thermophilus [TaxId: 274]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Thioredoxin fold [52832]
    core: 3 layers, a/b/a; mixed beta-sheet of 4 strands, order 4312; strand 3 is antiparallel to the rest
  4. Superfamily: Thioredoxin-like [52833]
  5. Family: NQO2-like [142405]
    complex I 24 kDa subunit; contains 2Fe-2S cluster in the active site; includes extra N-terminal four-helical bundle
  6. Protein: NADH-quinone oxidoreductase chain 2, NQO2 [142406]
  7. Species: Thermus thermophilus [TaxId: 274] [142407]

PDB Entry Domains:

  1. 2fug picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
    complexed with fes, fmn, sf4
    1. region 2:3-180 [134124] picpiclink
  2. 2fug picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
    automatically matched to 2FUG 2:3-180
    complexed with fes, fmn, sf4
    1. region b:3-180 [134137] picpiclink
  3. 2fug picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
    automatically matched to 2FUG 2:3-180
    complexed with fes, fmn, sf4
    1. region k:3-180 [134150] picpiclink
  4. 2fug picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
    automatically matched to 2FUG 2:3-180
    complexed with fes, fmn, sf4
    1. region t:3-180 [134163] picpiclink
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MRC site Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007
Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk