Structural Classification of Proteins
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Superfamily: Nudix

link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Nudix [55810]
    beta(2)-alpha-beta(3)-alpha; 3 layers: alpha/beta/alpha; mixed sheet
    contains beta-grasp motif
  4. Superfamily: Nudix [55811]
    link to SUPERFAMILY database - Superfamily

Families:

  1. MutT-like [55812] (20)
    1. Nucleoside triphosphate pyrophosphorylase (MutT) [55813]
      1. Escherichia coli [TaxId: 562] [55814] (6) picpic
    2. Coenzyme A pyrophosphatase [90022]
      1. Deinococcus radiodurans [TaxId: 1299] [90023] (2) picpic
    3. ADP-ribose pyrophosphatase [64365]
      1. Escherichia coli [TaxId: 562] [64366] (5) picpic
      2. Mycobacterium tuberculosis [TaxId: 1773] [103200] (5) picpic
        gene Rv1700
      3. Thermus thermophilus [TaxId: 274] [118083] (11) picpic
        SQ Q84CU3
    4. ADP-ribose pyrophosphatase homologue YffH [103201]
      1. Escherichia coli [TaxId: 562] [103202] (1) picpic
    5. ADP compounds hydrolase NudE [103203]
      1. Escherichia coli [TaxId: 562] [103204] (2) picpic
    6. NUDT9 (mitochondrial ADP-ribose pyrophosphatase) [103205]
      1. Human (Homo sapiens) [TaxId: 9606] [103206] (2) picpic
    7. 7,8-dihydro-8-oxoguanine triphosphatase Hmth1 [103207]
      1. Human (Homo sapiens) [TaxId: 9606] [103208] (1) picpic
    8. Hypothetical protein DR1025 [103209]
      1. Deinococcus radiodurans [TaxId: 1299] [103210] (4) picpic
    9. Diadenosine tetraphosphate hydrolase (Ap4A hydrolase) [64367]
      1. Narrow-leaved blue lupine (Lupinus angustifolius) [TaxId: 3871] [64368] (2) picpic
      2. Caenorhabditis elegans [TaxId: 6239] [75526] (2) picpic
      3. Human (Homo sapiens) [TaxId: 9606] [118084] (3) picpic
        SQ P50583
    10. Hypothetical protein PAE3301 [75527]
      1. Archaeon Pyrobaculum aerophilum [TaxId: 13773] [75528] (3) picpic
    11. Hypothetical protein EF1141 [143756]
      1. Enterococcus faecalis [TaxId: 1351] [143757] (1) picpic
        SQ Q836H1 2-148
    12. AP6A hydrolase Ndx1 [143758]
      1. Thermus thermophilus [TaxId: 274] [143759] (6) picpic
        SQ Q75UV1 1-126
    13. Hypothetical protein NE0184 [143760]
      1. Nitrosomonas europaea [TaxId: 915] [143761] (1) picpic
        SQ Q82XR9 4-149
    14. Hypothetical protein SP1235 (spr1115) [143762]
      1. Streptococcus pneumoniae [TaxId: 1313] [143763] (1) picpic
        SQ Q97QH6 1-155
    15. U8 snorna-binding protein x29 [143764]
      nuclear decapping enzyme
      1. African clawed frog (Xenopus laevis) [TaxId: 8355] [143765] (12) picpic
        SQ Q6TEC1 14-209
    16. Diphosphoinositol polyphosphate phosphohydrolase [143766]
      1. Human (Homo sapiens) [TaxId: 9606] [143767] (2) picpic
        SQ O95989 8-142
  2. MutY C-terminal domain-like [103211] (2)
    1. Adenine glycosylase MutY, C-terminal domain [103212]
      1. Bacillus stearothermophilus [TaxId: 1422] [103213] (3) picpic
    2. A/G-specific adenine DNA glycosylase [143768]
      MutY homolog
      1. Human (Homo sapiens) [TaxId: 9606] [143769] (1) picpic
        SQ Q9UIF7 356-497
  3. NADH pyrophosphatase [103214] (1)
    duplication: consists of two structurally similar domains separated by a rubredoxin-like zinc finger; the N-terminal domain has a rudiment Nudix fold, the C-terminal, probably catalytic, domain has the canonical fold
    1. NADH pyrophosphatase [103215]
      1. Escherichia coli [TaxId: 562] [103216] (1) picpic
  4. IPP isomerase-like [64369] (4)
    1. Isopentenyl diphosphate isomerase [64370]
      1. Escherichia coli [TaxId: 562] [64371] (25) picpic
        SQ Q46822
    2. Hypothetical protein DR0079 [103217]
      1. Deinococcus radiodurans [TaxId: 1299] [103218] (1) picpic
      2. Deinococcus radiodurans str. R1 (Deinococcus radiodurans R1) [TaxId: 243230] [160692] (2) picpic
    3. Hypothetical protein YfcD [143770]
      1. Escherichia coli [TaxId: 562] [143771] (3) picpic
        SQ P65556 8-168
  5. GDP-mannose mannosyl hydrolase NudD [111132] (1)
    1. GDP-mannose mannosyl hydrolase NudD [111133]
      1. Escherichia coli [TaxId: 562] [111134] (5) picpic
        SQ P32056
  6. BT0354 N-terminal domain-like [143772] (2)
    accosiated with the C-terminal "winged helix" domain (scop_sf 46785)
    1. Hypothetical protein EF2700, N-terminal domain [143773]
      includes extra N-terminal alpha-hairpin, separated by a linker peptide
      1. Enterococcus faecalis [TaxId: 1351] [143774] (2) picpic
        SQ Q830S2 3-204
    2. Hypothetical protein BT0354, N-terminal domain [143775]
      1. Bacteroides thetaiotaomicron [TaxId: 818] [143776] (4) picpic
        SQ Q8AAV8 3-149
  7. mRNA decapping enzyme-like [143777] (1)
    part of Pfam 00293
    1. mRNA decapping enzyme Dcp2p catalytic domain [143778]
      1. Schizosaccharomyces pombe [TaxId: 4896] [143779] (1) picpic
        SQ O13828 95-245
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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