3S45
wild-type HIV-2 protease with antiviral drug amprenavir
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Protease | polymer | 99 | 10728.3 | 2 | UniProt (Q9W9R3) Pfam (PF00077) | Human immunodeficiency virus 2 | |
| 2 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | D, K, L, M, N... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 4 | E, F, R, S, T... (A, B) | IMIDAZOLE | non-polymer | 69.1 | 6 | Chemie (IMD) | |||
| 5 | G, H, I, V, W... (A, B) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 6 | J (B) | {3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER | non-polymer | 505.6 | 1 | Chemie (478) | |||
| 7 | AA, Z (B, A) | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21456.7 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1684.6 | |
| All* | Total formula weight | 23141.3 |
