Structural Classification of Proteins
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Superfamily: Adenine nucleotide alpha hydrolases-like

share similar mode of ligand (Adenosine group) binding
can be subdivided into two group with closer relationships within each group than between the groups; the first three families form one group whereas the last two families form the other group
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: Adenine nucleotide alpha hydrolase-like [52373]
    core: 3 layers, a/b/a ; parallel beta-sheet of 5 strands, order 32145
  4. Superfamily: Adenine nucleotide alpha hydrolases-like [52402]
    share similar mode of ligand (Adenosine group) binding
    can be subdivided into two group with closer relationships within each group than between the groups; the first three families form one group whereas the last two families form the other group
    link to SUPERFAMILY database - Superfamily

Families:

  1. N-type ATP pyrophosphatases [52403] (13)
    1. GMP synthetase, central domain [52404]
      1. Escherichia coli [TaxId: 562] [52405] (1) picpic
    2. NH3-dependent NAD+-synthetase [52406]
      1. Bacillus subtilis [TaxId: 1423] [52407] (7) picpic
      2. Escherichia coli [TaxId: 562] [142083] (5) picpic
        SQ P18843 2-275
      3. Helicobacter pylori [TaxId: 210] [142084] (3) picpic
        SQ O25096 3-257
    3. Asparagine synthetase B, C-terminal domain [52408]
      1. Escherichia coli [TaxId: 562] [52409] (1) picpic
    4. beta-Lactam synthetase [69456]
      Asparagine synthetase B homologue
      1. Streptomyces clavuligerus [TaxId: 1901] [69457] (5) picpic
      2. Pectobacterium carotovorum [TaxId: 554] [102263] (2) picpic
        carbapenam synthetase CarA
    5. Argininosuccinate synthetase, N-terminal domain [69458]
      1. Escherichia coli [TaxId: 562] [69459] (4) picpic
      2. Thermus thermophilus [TaxId: 274] [75167] (7) picpic
      3. Thermotoga maritima [TaxId: 2336] [110493] (1) picpic
        SQ Q9X2A1
    6. Putative N-type ATP pyrophosphatase PF0828 [102264]
      1. Archaeon Pyrococcus furiosus [TaxId: 2261] [102265] (1) picpic
    7. Hypothetical protein PH1257 [142085]
      probable orthologue of PF0828
      1. Archaeon Pyrococcus horikoshii [TaxId: 53953] [142086] (4) picpic
        SQ O58996 2-227
    8. Queuosine biosynthesis protein QueC [159496]
      1. Erwinia carotovora [TaxId: 554] [159497] (1) picpic
        SQ Q6D820 1-230
  2. PP-loop ATPase [82359] (2)
    1. tRNA-Ile-lysidine synthetase, TilS, N-terminal domain [82360]
      formerly putative cell cycle protein MesJ
      1. Escherichia coli [TaxId: 562] [82361] (1) picpic
    2. TilS-like protein Aq_1887 [142087]
      1. Aquifex aeolicus [TaxId: 63363] [142088] (10) picpic
        SQ O67728 1-216
  3. PAPS reductase-like [52410] (2)
    1. Phosphoadenylyl sulphate (PAPS) reductase [52411]
      1. Escherichia coli [TaxId: 562] [52412] (1) picpic
    2. Sulfate adenylyltransferase subunit 2, CysD [142089]
      1. Pseudomonas syringae pv. tomato [TaxId: 323] [142090] (1) picpic
        SQ Q87WW0 1-211
  4. ETFP subunits [52432] (6)
    alpha/beta heterodimer of homologous subunits; contains additional strands on both edges of the core sheet
    1. Large, alpha subunit of electron transfer flavoprotein ETFP, N-terminal domain [81393]
      contains an additional FAD-binding domain of DHS-like fold
      1. Human (Homo sapiens) [TaxId: 9606] [81389] (4) picpic
        SQ P13804 20-203
      2. Paracoccus denitrificans [TaxId: 266] [81391] (1) picpic
      3. Methylophilus methylotrophus [TaxId: 17] [82362] (8) picpic
    2. Small, beta subunit of electron transfer flavoprotein ETFP [81394]
      binds AMP
      1. Human (Homo sapiens) [TaxId: 9606] [81390] (4) picpic
        SQ P38117
      2. Paracoccus denitrificans [TaxId: 266] [81392] (1) picpic
      3. Methylophilus methylotrophus [TaxId: 17] [82363] (8) picpic
  5. Universal stress protein-like [52436] (7)
    Pfam 00582
    1. "Hypothetical" protein MJ0577 [52437]
      1. Archaeon Methanococcus jannaschii [TaxId: 2190] [52438] (1) picpic
    2. Universal stress protein A, UspA [69461]
      1. Haemophilus influenzae [TaxId: 727] [69462] (1) picpic
        the nucleotide-binding is not known
    3. Hypothetical protein Aq_178 [102266]
      putative universal stress protein
      1. Aquifex aeolicus [TaxId: 63363] [102267] (1) picpic
    4. Hypothetical protein Rv1636 [110494]
      1. Mycobacterium tuberculosis [TaxId: 1773] [110495] (1) picpic
        SQ O06153
    5. Hypothetical protein TTHA0895 [117487]
      1. Thermus thermophilus [TaxId: 274] [117488] (4) picpic
        SQ Q5SJV7
    6. Putative ethylene-responsive protein AT3g01520/F4P13_7 [142091]
      1. Thale cress (Arabidopsis thaliana) [TaxId: 3702] [142092] (6) picpic
        SQ Q940U0 5-175
    7. Hypothetical protein TTC0031 [159498]
      TT0030
      1. Thermus thermophilus [TaxId: 274] [159499] (2) picpic
        SQ Q72LM7 2-135
  6. ThiI-like [142093] (2)
    Pfam 02568
    1. Thiamine biosynthesis protein ThiI, C-terminal domain [142094]
      1. Bacillus anthracis [TaxId: 1392] [142095] (1) picpic
        SQ Q81KU0 174-391
    2. Hypothetical protein PH1313, C-terminal domain [142096]
      overal structure is similar to ThiI
      1. Archaeon Pyrococcus horikoshii [TaxId: 53953] [142097] (2) picpic
        SQ O59053 176-307
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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