Lineage for Superfamily c.23.16: Class I glutamine amidotransferase-like

  1. Root: SCOP 1.67
  2. 383641Class c: Alpha and beta proteins (a/b) [51349] (130 folds)
  3. 390873Fold c.23: Flavodoxin-like [52171] (15 superfamilies)
    3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345
  4. 391660Superfamily c.23.16: Class I glutamine amidotransferase-like [52317] (5 families) (S)
    conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures

Families:

  1. 391661c.23.16.1: Class I glutamine amidotransferases (GAT) [52318] (7 proteins)
    contains a catalytic Cys-His-Glu triad
  2. 391750c.23.16.2: DJ-1/PfpI [52325] (6 proteins)
    contains a catalytic triad or dyad different from the class I GAT triad
  3. 391813c.23.16.3: Catalase, C-terminal domain [52328] (1 protein)
  4. 391872c.23.16.4: Aspartyl dipeptidase PepE [52331] (1 protein)
    probable circular permutation in the common core; contains a catalytic Ser-His-Glu triad
  5. 391877c.23.16.5: A4 beta-galactosidase middle domain [82351] (1 protein)
    probable non-catalytic branch of the class I GAT family; overall fold is very similar but the active site is not conserved

More info for Superfamily c.23.16: Class I glutamine amidotransferase-like

Timeline for Superfamily c.23.16: Class I glutamine amidotransferase-like: