1KJ4
SUBSTRATE SHAPE DETERMINES SPECIFICITY OF RECOGNITION RECOGNITION FOR HIV-1 PROTEASE: ANALYSIS OF CRYSTAL STRUCTURES OF SIX SUBSTRATE COMPLEXES
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 | POL polyprotein | polymer | 99 | 10800.8 | 4 | UniProt (P03369) Pfam (PF00077) In PDB | Human immunodeficiency virus 1 | |
2 | P, S | gag polyprotein | polymer | 10 | 1161.3 | 2 | UniProt (P20875) In PDB | ||
3 | A, B, C, D | ACETATE ION | non-polymer | 59.0 | 12 | Chemie (ACT) | |||
4 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 99 (UniProt: P03369)
PDB | External Database | Details |
---|---|---|
Lys 7 | Gln 63 | engineered mutation |
Asn 25 | Asp 81 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 45525.6 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 708.5 | |
All* | Total formula weight | 46234.2 |