4Z6Z
Structure of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with 4-sulfonyl catechol at 1.52 Ang resolution
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, D | Homoprotocatechuate 2,3-dioxygenase | polymer | 365 | 41755.3 | 4 | UniProt (Q45135) Pfam (PF00903) In PDB | Brevibacterium fuscum | |
| 2 | A, B, C, D | FE (II) ION | non-polymer | 55.8 | 4 | Chemie (FE2) | |||
| 3 | A, B, C, D | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 5 | Chemie (P6G) | |||
| 4 | A, B, C, D | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 5 | A, B | 3[N-MORPHOLINO]PROPANE SULFONIC ACID | non-polymer | 209.3 | 2 | Chemie (MPO) | |||
| 6 | B | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 7 | C, D | 3,4-dihydroxybenzenesulfonic acid | non-polymer | 190.2 | 2 | Chemie (4SX) | |||
| 8 | D | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 9 | water | water | 18.0 | 1375 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 167021.3 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 2810.0 | |
| All* | Total formula weight | 169831.3 |
