SCOPe 2.08: Protein: GMP synthase subunit A, GuaAA

Root: SCOPe 2.08
Class c: Alpha and beta proteins (a/b) [51349] (148 folds)
Fold c.23: Flavodoxin-like [52171] (15 superfamilies)
3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345

conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures

Family c.23.16.1: Class I glutamine amidotransferases (GAT) [52318] (12 proteins)
contains a catalytic Cys-His-Glu triad
Protein GMP synthase subunit A, GuaAA [142065] (2 species)

Pyrococcus horikoshii [TaxId:53953] [142067] (1 PDB entry)
Uniprot O59071 1-188
- Domain for 1wl8:
  - Domain d1wl8a1: 1wl8 A:1-188 [120997]
    complexed with acy, cl
Thermoplasma acidophilum [TaxId:2303] [142066] (1 PDB entry)
Uniprot Q9HJM3 1-196
- Domains for 2a9v:
  1. Domain d2a9va1: 2a9v A:1-196 [126452]
    Other proteins in same PDB: d2a9va2, d2a9vc3, d2a9vd3
    complexed with cl, gol, scn
  2. Domain d2a9vb_: 2a9v B: [126453]
    Other proteins in same PDB: d2a9va2, d2a9vc3, d2a9vd3
    automated match to d2a9va1
    complexed with cl, gol, scn
  3. Domain d2a9vc2: 2a9v C:1-198 [126454]
    Other proteins in same PDB: d2a9va2, d2a9vc3, d2a9vd3
    automated match to d2a9va1
    complexed with cl, gol, scn
  4. Domain d2a9vd2: 2a9v D:1-198 [126455]
    Other proteins in same PDB: d2a9va2, d2a9vc3, d2a9vd3
    automated match to d2a9va1
    complexed with cl, gol, scn

Timeline for Protein GMP synthase subunit A, GuaAA from c.23.16.1: Class I glutamine amidotransferases (GAT):

Protein GMP synthase subunit A, GuaAA from c.23.16.1: Class I glutamine amidotransferases (GAT) first appeared in SCOP 1.73
Protein GMP synthase subunit A, GuaAA from c.23.16.1: Class I glutamine amidotransferases (GAT) appears in SCOPe 2.07