Structural Classification of Proteins
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Family: FAD/NAD-linked reductases, N-terminal and central domains

duplication: both domains have similar folds and functions
most members of the family contain common C-terminal alpha+beta domain

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: FAD/NAD(P)-binding domain [51904]
    core: 3 layers, b/b/a; central parallel beta-sheet of 5 strands, order 32145; top antiparallel beta-sheet of 3 strands, meander
  4. Superfamily: FAD/NAD(P)-binding domain [51905]
    link to SUPERFAMILY database - Superfamily
  5. Family: FAD/NAD-linked reductases, N-terminal and central domains [51943]
    duplication: both domains have similar folds and functions
    most members of the family contain common C-terminal alpha+beta domain

Protein Domains:

  1. Glutathione reductase [51944]
    1. Human (Homo sapiens) [TaxId: 9606] [51945] (17) picpic
    2. Plasmodium falciparum [TaxId: 5833] [89548] (1) picpic
    3. Escherichia coli [TaxId: 562] [51946] (4) picpic
  2. Trypanothione reductase [51947]
    1. Crithidia fasciculata [TaxId: 5656] [51948] (6) picpic
    2. Trypanosoma cruzi [TaxId: 5693] [51949] (8) picpic
  3. Mammalian thioredoxin reductase [63947]
    1. Rat (Rattus norvegicus) [TaxId: 10116] [63948] (1) picpic
  4. Thioredoxin reductase [51950]
    lacks the "interface" C-terminal alpha+beta domain
    1. Escherichia coli [TaxId: 562] [51951] (5) picpic
    2. Mouse-ear cress (Arabidopsis thaliana) [TaxId: 3702] [51952] (1) picpic
  5. Apoptosis-inducing factor (AIF) [75126]
    1. Human (Homo sapiens) [TaxId: 9606] [75127] (1) picpic
    2. Mouse (Mus musculus) [TaxId: 10090] [75128] (1) picpic
  6. Alkyl hydroperoxide reductase subunit F (AhpF), C-terminal domains [51953]
    1. Salmonella typhimurium [TaxId: 90371] [51954] (1) picpic
    2. Escherichia coli [TaxId: 562] [63949] (1) picpic
  7. NADH peroxidase [51955]
    1. Enterococcus faecalis [TaxId: 1351] [51956] (8) picpic
  8. NADH-dependent ferredoxin reductase, BphA4 [51957]
    1. Pseudomonas sp., KKS102 [TaxId: 306] [51958] (2) picpic
  9. Putidaredoxin reductase [102185]
    1. Pseudomonas putida [TaxId: 303] [102186] (2) picpic
  10. Dihydrolipoamide dehydrogenase [51959]
    1. Pseudomonas putida [TaxId: 303] [51960] (1) picpic
    2. Pseudomonas fluorescens [TaxId: 294] [51961] (1) picpic
    3. Azotobacter vinelandii [TaxId: 354] [51962] (1) picpic
    4. Bacillus stearothermophilus [TaxId: 1422] [51963] (1) picpic
    5. Neisseria meningitidis [TaxId: 487] [51964] (2) picpic
    6. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [63950] (5) picpic
    7. Garden pea (Pisum sativum) [TaxId: 3888] [51965] (1) picpic
    8. Mycobacterium tuberculosis [TaxId: 1773] [117441] (1) picpic
      SQ O53355
  11. NADH-dependent 2-ketopropyl coenzyme M oxidoreductase/carboxylase [82313]
    1. Xanthobacter sp., py2 [TaxId: 35809] [82314] (10) picpic
  12. Flavocytochrome c sulfide dehydrogenase, FCSD, flavin-binding subunit [51966]
    has a smaller C-terminal alpha+beta domain instead the "interface" domain
    1. Purple phototrophic bacterium (Chromatium vinosum) [TaxId: 1049] [51967] (1) picpic
  13. Phenylacetone monooxygenase [110440]
    1. Thermobifida fusca [TaxId: 2021] [110441] (1) picpic
      SQ Q5YS95 # 55% sequence identity; Nocardia farcinica TaxID:37329
  14. NADH oxidase /nitrite reductase [117442]
    1. Pyrococcus furiosus [TaxId: 2261] [117443] (1) picpic
      SQ Q8U1K9
  15. Flavin-dependent monoxygenase SPBP16F5.08c [117444]
    1. Schizosaccharomyces pombe [TaxId: 4896] [117445] (13) picpic
      SQ Q9HFE4
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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