9DRA
Crystal structure of Catechol 1,2-dioxygenase from Burkholderia multivorans (Iron and 4,5-dichloro-1,2-catechol bound)
This is a non-PDB format compatible entry.
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) | Catechol 1,2-dioxygenase | polymer | 319 | 34518.7 | 2 | UniProt (A0A0H3KXJ8) Pfam (PF04444) Pfam (PF00775) | Burkholderia multivorans ATCC 17616 | BumuA.00117.a.B1 |
| 2 | C, J (A, B) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 3 | D, K (A, B) | (6R)-3,4-dichloro-6-hydroxycyclohex-3-en-1-one | non-polymer | 181.0 | 2 | Chemie (A1BA2) | |||
| 4 | E (A) | DODECAETHYLENE GLYCOL | non-polymer | 546.6 | 1 | Chemie (12P) | |||
| 5 | F (A) | NONAETHYLENE GLYCOL | non-polymer | 414.5 | 1 | Chemie (2PE) | |||
| 6 | G, H, I, L, M... (A, B) | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 7 | O, P (A, B) | water | water | 18.0 | 837 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 311 (UniProt: A0A0H3KXJ8)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | expression tag |
| Ala -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 69037.3 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1675.3 | |
| All* | Total formula weight | 70712.6 |
