1NPA
crystal structure of HIV-1 protease-hup
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) | POL polyprotein | polymer | 99 | 10803.8 | 2 | UniProt (P03368) Pfam (PF00077) UniProt (by SIFTS) (P03366) | Human immunodeficiency virus 1 | Retropepsin |
| 2 | C (A) | (3S)-TETRAHYDROFURAN-3-YL (1R,2S)-3-[4-((1R)-2-{[(S)-AMINO(HYDROXY)METHYL]OXY}-2,3-DIHYDRO-1H-INDEN-1-YL)-2-BENZYL-3-OXOPYRROLIDIN-2-YL]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE | non-polymer | 629.7 | 1 | Chemie (3NH) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 124 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21607.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 629.7 | |
| All* | Total formula weight | 22237.3 |
