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 | RETROPEPSIN | polymer | 99 | 10765.7 | 2 | UniProt (P03369) Pfam (PF00077) In PDB | Human immunodeficiency virus 1 | HIV-1 PR |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
3 | 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 | 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 |