Family: Class I glutamine amidotransferases (GAT)

contains a catalytic Cys-His-Glu triad

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a/b) [51349]
   Mainly parallel beta sheets (beta-alpha-beta units)
3. Fold: Flavodoxin-like [52171]
   3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345
4. Superfamily: Class I glutamine amidotransferase-like [52317]
   conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures
   uperfamily
5. Family: Class I glutamine amidotransferases (GAT) [52318]
   contains a catalytic Cys-His-Glu triad

Protein Domains:

1. GMP synthetase [52319]
   1. Escherichia coli [TaxId: 562] [52320] (1)
2. Carbamoyl phosphate synthetase, small subunit C-terminal domain [52321]
   1. Escherichia coli [TaxId: 562] [52322] (10)
      SQ P00907
3. Anthranilate synthase GAT subunit, TrpG [52323]
   1. Archaeon Sulfolobus solfataricus [TaxId: 2287] [52324] (1)
   2. Salmonella typhimurium [TaxId: 90371] [63969] (1)
   3. Serratia marcescens [TaxId: 615] [63970] (2)
4. GAT subunit, HisH, (or domain) of imidazoleglycerolphosphate synthase HisF [69447]
   1. Thermotoga maritima [TaxId: 2336] [69448] (3)
   2. Thermus thermophilus [TaxId: 274] [82350] (1)
   3. Baker's yeast (Saccharomyces cerevisiae), His7 [TaxId: 4932] [69449] (4)
5. gamma-glutamyl hydrolase [75154]
   1. Human (Homo sapiens) [TaxId: 9606] [75155] (1)
6. Hypothetical protein TM1158 [89599]
   1. Thermotoga maritima [TaxId: 2336] [89600] (1)
7. Hypothetical protein YaaE [102250]
   glutamine amidotransferase of SNO/PDX2 family implicated in pyridoxine biosynthesis
   1. Bacillus subtilis [TaxId: 1423] [102251] (3)
   2. Bacillus stearothermophilus [TaxId: 1422] [102252] (1)
8. CTP synthase PyrG, C-terminal domain [110481]
   1. Escherichia coli [TaxId: 562] [110482] (1)
      SQ P08398
   2. Thermus thermophilus [TaxId: 274] [110483] (3)
      SQ Q5SIA8
9. FGAM synthase PurL, amidotransferase domain [110484]
   1. Salmonella typhimurium [TaxId: 90371] [110485] (1)
      SQ P74881
10. GMP synthase subunit A, GuaAA [142065]
    1. Archaeon Thermoplasma acidophilum [TaxId: 2303] [142066] (4)
       SQ Q9HJM3 1-196
    2. Archaeon Pyrococcus horikoshii [TaxId: 53953] [142067] (1)
       SQ O59071 1-188
11. Pyridoxine biosynthesis protein 2, Pdx2 [142068]
    1. Malaria parasite (Plasmodium falciparum) [TaxId: 5833] [142069] (2)
       SQ Q5ND68 2-219

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