4DQG
Crystal Structure of apo(G16C/L38C) HIV-1 Protease
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Aspartyl protease | polymer | 99 | 10803.8 | 2 | Pfam (PF00077) UniProt (by SIFTS) (P12499) In PDB | Human immunodeficiency virus 1 (HIV-1) | |
| 2 | A | N-HYDROXYGUANIDINE | non-polymer | 75.1 | 1 | Chemie (HGU) | |||
| 3 | A, B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | A | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 5 | B | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | B | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 7 | water | water | 18.0 | 16 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21607.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 537.4 | |
| All* | Total formula weight | 22144.9 |
