9IU9
Cryo-EM structure of the large serine recombinase Bxb1 in complex with attP and attB (GT/TT CDN) in the pre-strand exchange state (attP-R)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | Integrase | polymer | 500 | 56439.9 | 1 | UniProt (Q9B086) | Mycobacterium phage Bxb1 | |
| 2 | B (E) | attP | polymer | 52 | 16028.2 | 1 | GenBank (12657854) | Mycobacterium phage Bxb1 | |
| 3 | C (F) | attP | polymer | 52 | 16015.3 | 1 | GenBank (12657854) | Mycobacterium phage Bxb1 | |
| 4 | D (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 88483.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 88548.9 |
