Structural Classification of Proteins
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Superfamily: Ferredoxin reductase-like, C-terminal NADP-linked domain

binds NADP differently than classical Rossmann-fold
N-terminal FAD-linked domain contains (6,10) barrel
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Ferredoxin reductase-like, C-terminal NADP-linked domain [52342]
    3 layers, a/b/a; parallel beta-sheet of 5 strands, order 32145
  4. Superfamily: Ferredoxin reductase-like, C-terminal NADP-linked domain [52343]
    binds NADP differently than classical Rossmann-fold
    N-terminal FAD-linked domain contains (6,10) barrel
    link to SUPERFAMILY database - Superfamily

Families:

  1. Reductases [52344] (13)
    1. Ferredoxin reductase (flavodoxin reductase) [52345]
      1. Spinach (Spinacia oleracea) [TaxId: 3562] [52346] (7) picpic
      2. Garden pea (Pisum sativum) [TaxId: 3888] [52347] (4) picpic
      3. Paprika (Capsicum annuum) [TaxId: 4072] [52348] (1) picpic
      4. Maize (Zea mays), leaf isoform [TaxId: 4577] [52349] (2) picpic
      5. Maize (Zea mays), root isoform [TaxId: 4577] [63974] (1) picpic
      6. Cyanobacterium (Anabaena sp.), pcc 7119 [TaxId: 1167] [52350] (25) picpic
      7. Escherichia coli [TaxId: 562] [52351] (1) picpic
      8. Azotobacter vinelandii [TaxId: 354] [52352] (1) picpic
    2. NAD(P)H:flavin oxidoreductase [52353]
      1. Escherichia coli [TaxId: 562] [52354] (1) picpic
    3. Nitrate reductase [52355]
      1. Corn (Zea mays) [TaxId: 4577] [52356] (3) picpic
    4. cytochrome b5 reductase [52357]
      1. Pig (Sus scrofa), liver [TaxId: 9823] [52358] (1) picpic
      2. Rat (Rattus norvegicus) [TaxId: 10116] [69450] (3) picpic
        SQ P20070 33-300
      3. Human (Homo sapiens) [TaxId: 9606] [117484] (1) picpic
        SQ P00387 30-300
  2. Aromatic dioxygenase reductase-like [52359] (3)
    contains additional 2Fe-2S ferredoxin domain at one of the termini
    1. Phthalate dioxygenase reductase [52360]
      1. Pseudomonas cepacia, db01 [TaxId: 292] [52361] (1) picpic
    2. Benzoate dioxygenase reductase [75156]
      1. Acinetobacter sp. [TaxId: 472] [75157] (1) picpic
    3. Methane monooxygenase component C, MmoC [117485]
      1. Methylococcus capsulatus [TaxId: 414] [117486] (1) picpic
        SQ P22868 99-348 # structure of the N-terminal, 2Fe-2S ferredoxin domain is also known (1JQ4; scop_sp 69669)
  3. Dihydroorotate dehydrogenase B, PyrK subunit [52362] (1)
    contains 2Fe-2S cluster in the C-terminal extension
    1. Dihydroorotate dehydrogenase B, PyrK subunit [52363]
      1. Lactococcus lactis, isozyme B [TaxId: 1358] [52364] (3) picpic
  4. NADPH-cytochrome p450 reductase-like [52365] (3)
    1. NADPH-cytochrome p450 reductase [52366]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [52367] (4) picpic
    2. Sulfite reductase flavoprotein [52368]
      1. Escherichia coli [TaxId: 562] [52369] (2) picpic
    3. Neuronal nitric-oxide synthase FAD/NADP+ domain [69451]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [69452] (2) picpic
        SQ P29476 750-1413
  5. Flavohemoglobin, C-terminal domain [52370] (2)
    contains additional globin domain
    1. Flavohemoglobin, C-terminal domain [52371]
      1. Alcaligenes eutrophus [TaxId: 106590] [52372] (1) picpic
      2. Escherichia coli [TaxId: 562] [75158] (1) picpic
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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