Structural Classification of Proteins
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Fold: Molybdenum cofactor-binding domain

beta(2)-alpha-beta-alpha-beta; 2 layers: a/b; mixed sheet: order 1243: crossing loops

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Molybdenum cofactor-binding domain [56002]
    beta(2)-alpha-beta-alpha-beta; 2 layers: a/b; mixed sheet: order 1243: crossing loops

Superfamilies:

  1. Molybdenum cofactor-binding domain [56003] (1)
    duplication: consists of 4 structural repeats arranged in 2 lobes
    contains one left-hand beta-alpha-beta unit per lobe
    link to SUPERFAMILY database - Superfamily
    1. Molybdenum cofactor-binding domain [56004] (8)
      1. Aldehyde oxidoreductase [56005]
        1. Desulfovibrio gigas [TaxId: 879] [56006] (3) picpic
          SQ Q46509
        2. Desulfovibrio desulfuricans [TaxId: 876] [56007] (1) picpic
      2. Xanthine oxidase, C-terminal domain [56008]
        1. Cow (Bos taurus) [TaxId: 9913] [56009] (6) picpic
          SQ P80457
      3. Xanthine dehydrogenase chain B, C-terminal domain [69813]
        1. Rhodobacter capsulatus [TaxId: 1061] [69814] (2) picpic
      4. Carbon monoxide (CO) dehydrogenase molybdoprotein [56010]
        1. Oligotropha carboxidovorans, formerly Pseudomonas carboxydovorans [TaxId: 40137] [56011] (6) picpic
        2. Hydrogenophaga pseudoflava [TaxId: 47421] [56012] (2) picpic
      5. Quinoline 2-oxidoreductase large subunit QorL [111178]
        1. Pseudomonas putida [TaxId: 303] [111179] (1) picpic
          SQ P72224
      6. 4-hydroxybenzoyl-CoA reductase alpha subunit HrcA, C-terminal domain [118109]
        1. Thauera aromatica [TaxId: 59405] [118110] (2) picpic
          SQ O33819
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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