1BIU
HIV-1 INTEGRASE CORE DOMAIN COMPLEXED WITH MG++
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 (A, B, C) | HIV-1 INTEGRASE | polymer | 166 | 18123.6 | 3 | UniProt (P12497) Pfam (PF00665) | Human immunodeficiency virus 1 | |
| 2 | D, E, F (A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | G, H, I (A, B, C) | water | water | 18.0 | 274 | Chemie (HOH) |
Sequence modifications
A, B, C: 47 - 212 (UniProt: P12497)
| PDB | External Database | Details |
|---|---|---|
| Ser 48 | Glu 763 | conflict |
| His 49 | Ala 764 | conflict |
| Glu 131 | Trp 846 | engineered mutation |
| Gly 133 | Ala 848 | conflict |
| Lys 185 | Phe 900 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 54370.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 72.9 | |
| All* | Total formula weight | 54443.8 |
