Class b: All beta proteins [48724] (180 folds) |
Fold b.47: Trypsin-like serine proteases [50493] (1 superfamily) barrel, closed; n=6, S=8; greek-key duplication: consists of two domains of the same fold |
Superfamily b.47.1: Trypsin-like serine proteases [50494] (5 families) |
b.47.1.1: Prokaryotic proteases [50495] (16 proteins) |
b.47.1.2: Eukaryotic proteases [50514] (49 proteins) |
b.47.1.3: Viral proteases [50596] (5 proteins) beta sheet in the first domain is opened rather than forms a barrel |
b.47.1.4: Viral cysteine protease of trypsin fold [50603] (5 proteins) |
b.47.1.0: automated matches [191364] (1 protein) not a true family |
Timeline for Superfamily b.47.1: Trypsin-like serine proteases: