Lineage for Family c.23.16.1: Class I glutamine amidotransferases (GAT)

  1. Root: SCOP 1.73
  2. 681097Class c: Alpha and beta proteins (a/b) [51349] (141 folds)
  3. 691580Fold c.23: Flavodoxin-like [52171] (15 superfamilies)
    3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345
  4. 692818Superfamily c.23.16: Class I glutamine amidotransferase-like [52317] (8 families) (S)
    conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures
  5. 692819Family c.23.16.1: Class I glutamine amidotransferases (GAT) [52318] (11 proteins)
    contains a catalytic Cys-His-Glu triad

Proteins:

  1. 692820Anthranilate synthase GAT subunit, TrpG [52323] (3 species)
    1. 692821Species Archaeon Sulfolobus solfataricus [TaxId:2287] [52324] (1 PDB entry)
    2. 692823Species Salmonella typhimurium [TaxId:90371] [63969] (1 PDB entry)
    3. 692825Species Serratia marcescens [TaxId:615] [63970] (2 PDB entries)
  2. 692830Carbamoyl phosphate synthetase, small subunit C-terminal domain [52321] (1 species)
  3. 692872CTP synthase PyrG, C-terminal domain [110481] (2 species)
    1. 692873Species Escherichia coli [TaxId:562] [110482] (1 PDB entry)
    2. 692876Species Thermus thermophilus [TaxId:274] [110483] (3 PDB entries)
  4. 692880FGAM synthase PurL, amidotransferase domain [110484] (1 species)
  5. 692883gamma-glutamyl hydrolase [75154] (1 species)
  6. 692889GAT subunit, HisH, (or domain) of imidazoleglycerolphosphate synthase HisF [69447] (3 species)
    1. 692890Species Baker's yeast (Saccharomyces cerevisiae), His7 [TaxId:4932] [69449] (4 PDB entries)
    2. 692899Species Thermotoga maritima [TaxId:2336] [69448] (3 PDB entries)
    3. 692906Species Thermus thermophilus [TaxId:274] [82350] (1 PDB entry)
  7. 692908GMP synthase subunit A, GuaAA [142065] (2 species)
    1. 692909Species Archaeon Pyrococcus horikoshii [TaxId:53953] [142067] (1 PDB entry)
    2. 692911Species Archaeon Thermoplasma acidophilum [TaxId:2303] [142066] (1 PDB entry)
  8. 692916GMP synthetase [52319] (1 species)
  9. 692922Hypothetical protein TM1158 [89599] (1 species)
  10. 692925Hypothetical protein YaaE [102250] (2 species)
    glutamine amidotransferase of SNO/PDX2 family implicated in pyridoxine biosynthesis
    1. 692926Species Bacillus stearothermophilus [TaxId:1422] [102252] (1 PDB entry)
    2. 692928Species Bacillus subtilis [TaxId:1423] [102251] (2 PDB entries)
  11. 692933Pyridoxine biosynthesis protein 2, Pdx2 [142068] (1 species)

More info for Family c.23.16.1: Class I glutamine amidotransferases (GAT)

Timeline for Family c.23.16.1: Class I glutamine amidotransferases (GAT):