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

  1. Root: SCOP 1.65
  2. 305035Class c: Alpha and beta proteins (a/b) [51349] (121 folds)
  3. 311051Fold c.23: Flavodoxin-like [52171] (16 superfamilies)
    3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345
  4. 311797Superfamily c.23.16: Class I glutamine amidotransferase-like [52317] (7 families) (S)
    conserved positions of the oxyanion hole and catalytic nucleophile; different costituent families contain different additional structures

Families:

  1. 311798c.23.16.1: Class I glutamine amidotransferases (GAT) [52318] (6 proteins)
    contains a catalytic Cys-His-Glu triad
  2. 311881c.23.16.2: DJ-1/PfpI [52325] (3 proteins)
    contains a catalytic Cys-His-Glu triad that differs from the class I GAT triad
  3. 311904c.23.16.3: Catalase, C-terminal domain [52328] (1 protein)
  4. 311943c.23.16.4: Aspartyl dipeptidase PepE [52331] (1 protein)
    probable circular permutation in the common core; contains a catalytic Ser-His-Glu triad
  5. 311948c.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
  6. 311953c.23.16.6: Putative sigma cross-reacting protein 27A (SCRP-27A, EllB) [89605] (1 protein)
    most similar to the DJ-1/PfpI family; contains a Cys-Glu putative catalytic diad
  7. 311960c.23.16.7: HSP31 chaperone [89608] (1 protein)
    most similar to the DJ-1/PfpI family; contains a buried Cys-His-Asp triad within one subunit

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

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