3KHB
Crystal structure of Escherichia coli AlkB with Co(II) and 2-OG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Alpha-ketoglutarate-dependent dioxygenase alkB | polymer | 219 | 24395.8 | 2 | UniProt (P05050) | Escherichia coli K-12 | Alkylated DNA repair protein alkB |
| 2 | C, E (A, B) | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 3 | D, F (A, B) | 2-OXOGLUTARIC ACID | non-polymer | 146.1 | 2 | Chemie (AKG) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 216 (UniProt: P05050)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48791.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 410.1 | |
| All* | Total formula weight | 49201.7 |
