4GB2
HIV-1 protease (mutant Q7K L33I L63I) in complex with a bicyclic pyrrolidine inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Gag-Pol polyprotein | polymer | 99 | 10804.8 | 2 | UniProt (P03367) Pfam (PF00077) In PDB | Human immunodeficiency virus type 1 (BRU ISOLATE) (HIV-1) | Pr160Gag-Pol, Matrix protein p17, MA, Capsid protein p24, CA, Spacer peptide p2, Nucleocapsid protein p7, NC, Transframe peptide, TF, p6-pol, p6*, Protease, PR, Retropepsin, Reverse transcriptase/ribonuclease H, Exoribonuclease H, p66 RT, p51 RT, p15, Integrase, IN |
| 2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | B | (4aS,7aS)-1,4-bis(diphenylmethyl)hexahydro-1H-pyrrolo[3,4-b]pyrazine-2,3-dione | non-polymer | 487.6 | 1 | Chemie (0LQ) | |||
| 5 | water | water | 18.0 | 223 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 99 (UniProt: P03367)
| PDB | External Database | Details |
|---|---|---|
| Lys 7 | Gln 507 | engineered mutation |
| Ile 33 | Leu 533 | engineered mutation |
| Ile 63 | Leu 563 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21609.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 778.1 | |
| All* | Total formula weight | 22387.8 |
