4QJ2
Crystal structure of inactive HIV-1 protease variant (I50V/A71V) in complex with WT p1-p6 substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Protease | polymer | 99 | 10828.8 | 4 | UniProt (O38710) Pfam (PF00077) UniProt (by SIFTS) (P03369) | Human immunodeficiency virus 1 | |
| 2 | E, F (F, G) | p1-p6 peptide | polymer | 10 | 1173.3 | 2 | UniProt (by SIFTS) (P04591) | Human immunodeficiency virus 1 | |
| 3 | G (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | H (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | I (D) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | J, K, L, M, N... (A, B, C, D, F...) | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 99 (UniProt: O38710)
| PDB | External Database | Details |
|---|---|---|
| Lys 7 | Gln 7 | engineered mutation |
| Asn 25 | Asp 25 | engineered mutation |
| Val 50 | Ile 50 | engineered mutation |
| Val 71 | Ala 71 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 45662.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 283.1 | |
| All* | Total formula weight | 45945.1 |
