Lineage for Fold c.88: Glutaminase/Asparaginase

1. Root: SCOP 1.65

2. Class c: Alpha and beta proteins (a/b) [51349] (121 folds)

3. Fold c.88: Glutaminase/Asparaginase [53773] (1 superfamily) consists of two non-similar alpha/beta domains, 3 layers (a/b/a) each Domain 1 has mixed beta-sheet of 6 strands, order 213456, strand 6 is antiparallel to the rest; left-handed crossover connection between strands 4 and 5 Domain 2 has parallel beta-sheet of 4 strands, order 1234