Structural Classification of Proteins
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Family: Class II glutamine amidotransferases

has slightly different topology than other families do

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Ntn hydrolase-like [56234]
    4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing
  4. Superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235]
    N-terminal residue provides two catalytic groups, nucleophile and proton donor
    link to SUPERFAMILY database - Superfamily
  5. Family: Class II glutamine amidotransferases [56236]
    has slightly different topology than other families do

Protein Domains:

  1. Glucosamine 6-phosphate synthase, N-terminal domain [56237]
    1. Escherichia coli [TaxId: 562] [56238] (8) picpic
      SQ P17169 1-238
  2. Glutamine PRPP amidotransferase, N-terminal domain [56239]
    1. Bacillus subtilis [TaxId: 1423] [56240] (2) picpic
    2. Escherichia coli [TaxId: 562] [56241] (5) picpic
  3. Asparagine synthetase B, N-terminal domain [56242]
    1. Escherichia coli [TaxId: 562] [56243] (1) picpic
  4. beta-Lactam synthetase [69831]
    Asparagine synthetase B homologue
    1. Streptomyces clavuligerus [TaxId: 1901] [69832] (5) picpic
    2. Pectobacterium carotovorum [TaxId: 554] [103312] (2) picpic
      carbapenam synthetase CarA
  5. Alpha subunit of glutamate synthase, N-terminal domain [69833]
    1. Azospirillum brasilense [TaxId: 192] [69834] (7) picpic
    2. Synechocystis sp. [TaxId: 1143] [75566] (5) picpic
  6. Hypothetical protein YafJ (PA1307) [111217]
    1. Pseudomonas aeruginosa [TaxId: 287] [111218] (1) picpic
      SQ Q9I437
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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