Class c: Alpha and beta proteins (a/b) [51349] (147 folds) |
Fold c.8: The "swivelling" beta/beta/alpha domain [52008] (10 superfamilies) 3 layers: b/b/a; the central sheet is parallel, and the other one is antiparallel; there are some variations in topology this domain is thought to be mobile in most multi-domain proteins known to contain it |
Superfamily c.8.4: PA domain [52025] (1 family) |
c.8.4.1: PA domain [52026] (2 proteins) |
Timeline for Superfamily c.8.4: PA domain: