4ZXA
Crystal Structure of hydroquinone 1,2-dioxygenase PnpCD in complex with Cd2+ and 4-hydroxybenzonitrile
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 | Hydroquinone dioxygenase small subunit | polymer | 168 | 18308.9 | 4 | UniProt (C1I210) In PDB | Pseudomonas sp. (strain WBC-3) | |
| 2 | W, X, Y, Z | Hydroquinone dioxygenase large subunit | polymer | 339 | 38378.0 | 4 | UniProt (C1I209) Pfam (PF18191) In PDB | Pseudomonas sp. (strain WBC-3) | |
| 3 | W, X, Y, Z | CADMIUM ION | non-polymer | 112.4 | 4 | Chemie (CD) | |||
| 4 | W, X, Y, Z | 4-hydroxybenzonitrile | non-polymer | 119.1 | 4 | Chemie (H8N) | |||
| 5 | water | water | 18.0 | 719 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 164 (UniProt: C1I210)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 226747.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 926.1 | |
| All* | Total formula weight | 227673.7 |
