Class d: Alpha and beta proteins (a+b) [53931] (234 folds) |
Fold d.3: Cysteine proteinases [54000] (1 superfamily) consists of one alpha-helix and 4 strands of antiparallel beta-sheet and contains the catalytic triad Cys-His-Asn |
Superfamily d.3.1: Cysteine proteinases [54001] (9 families) the constitute families differ by insertion into and circular permutation of the common catalytic core made of one alpha-helix and 3-strands of beta-sheet |
Family d.3.1.3: Calpain large subunit, catalytic domain (domain II) [54040] (1 protein) |
Protein Calpain large subunit, catalytic domain (domain II) [54041] (3 species) includes the N-terminal 'sequence' domain I |
Species Rat (Rattus norvegicus), isozyme I [TaxId:10116] [75332] (1 PDB entry) |
Domain d1kxra_: 1kxr A: [73175] |
Domain d1kxrb_: 1kxr B: [73176] calcium-bound protease core complexed with ca; mutant |
Timeline for Species Rat (Rattus norvegicus), isozyme I [TaxId:10116] from d.3.1.3 Calpain large subunit, catalytic domain (domain II):