3KKR
Crystal structure of catalytic core domain of BIV integrase in crystal form I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Integrase | polymer | 152 | 17074.3 | 1 | UniProt (P19560) Pfam (PF00665) | Bovine immunodeficiency virus (BIV) | IN |
| 2 | B, C, D, E, F (A) | NITRATE ION | non-polymer | 62.0 | 5 | Chemie (NO3) | |||
| 3 | G (A) | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence modifications
A: 60 - 208 (UniProt: P19560)
| PDB | External Database | Details |
|---|---|---|
| Gly 57 | - | expression tag |
| Ser 58 | - | expression tag |
| His 59 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17074.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 310.0 | |
| All* | Total formula weight | 17384.4 |
