1B6L
HIV-1 PROTEASE COMPLEXED WITH MACROCYCLIC PEPTIDOMIMETIC INHIBITOR 4
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) | RETROPEPSIN | polymer | 99 | 10765.7 | 2 | UniProt (P03369) Pfam (PF00077) | Human immunodeficiency virus 1 | HIV-1 PR |
| 2 | C, D, F (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E (A) | 1-[2-(8-CARBAMOYLMETHYL-6,9-DIOXO-2-OXA-7,10-DIAZA-BICYCLO[11.2.2]HEPTADECA- 1(16),13(17),14-TRIEN-11-YL)-2-HYDROXY-ETHYL]-PIPERIDINE-2-CARBOXYLIC ACID TERT-BUTYLAMIDE | non-polymer | 545.7 | 1 | Chemie (PI4) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 99 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 99 (UniProt: P03369)
| PDB | External Database | Details |
|---|---|---|
| Aba 67 | Cys 123 | SEE REMARK 999 |
| Aba 95 | Cys 151 | SEE REMARK 999 |
| Lys 7 | Gln 63 | SEE REMARK 999 |
| Ile 33 | Leu 89 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21531.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 833.9 | |
| All* | Total formula weight | 22365.2 |
