2HH5
Crystal Structure of Cathepsin S in complex with a Zinc mediated non-covalent arylaminoethyl amide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B (B, A)  | Cathepsin S | polymer | 220 | 24391.4 | 2 | UniProt (P25774) Pfam (PF00112)  | Homo sapiens (human) | |
| 2 | C, D, E, H, I... (B, A)  | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 3 | F, K (B, A)  | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | G, L (B, A)  | N-[(1R)-1-[(BENZYLSULFONYL)METHYL]-2-{[(1S)-1-METHYL-2-{[4-(TRIFLUOROMETHOXY)PHENYL]AMINO}ETHYL]AMINO}-2-OXOETHYL]MORPHOLINE-4-CARBOXAMIDE | non-polymer | 572.6 | 2 | Chemie (GNQ) | |||
| 5 | M, N (B, A)  | water | water | 18.0 | 289 | Chemie (HOH) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 | 
| Total formula weight | 48782.8 | |
| Non-Polymers* | Number of molecules | 10 | 
| Total formula weight | 1608.6 | |
| All* | Total formula weight | 50391.3 | 






