Class b: All beta proteins [48724] (149 folds) |
Fold b.50: Acid proteases [50629] (1 superfamily) barrel, closed; n=6, S=10, complex topology |
Superfamily b.50.1: Acid proteases [50630] (2 families) |
Family b.50.1.2: Pepsin-like [50646] (10 proteins) duplication: consists of two similar barrel domains N-terminal: barrel, partly opened; n*=6, S*=10 |
Protein Pepsin(ogen) [50658] (4 species) |
Species Human (Homo sapiens), 3A [TaxId:9606] [50660] (4 PDB entries) |
Domain d1flha_: 1flh A: [65031] |
Domain d1psn__: 1psn - [26851] |
Domain d1psoe_: 1pso E: [26849] complexed with iva, sta |
Domain d1qrpe_: 1qrp E: [26850] complexed with ch3, hfa, iva, ple |
Timeline for Species Human (Homo sapiens), 3A [TaxId:9606] from b.50.1.2 Pepsin(ogen):