4XCB
Crystal Structure of HygX from Streptomyces hygroscopicus with nickel, 2-oxoglutarate, and hygromycin B bound
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 | oxidase/hydroxylase | polymer | 261 | 29364.0 | 4 | UniProt (Q2MFS1) Pfam (PF05721) In PDB | Streptomyces hygroscopicus subsp. hygroscopicus | |
| 2 | A, B, C, D | NICKEL (II) ION | non-polymer | 58.7 | 4 | Chemie (NI) | |||
| 3 | A, B, C, D | 2-OXOGLUTARIC ACID | non-polymer | 146.1 | 4 | Chemie (AKG) | |||
| 4 | A, B, C, D | HYGROMYCIN B VARIANT | non-polymer | 527.5 | 4 | Chemie (HY0) | |||
| 5 | water | water | 18.0 | 578 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 258 (UniProt: Q2MFS1)
| PDB | External Database | Details |
|---|---|---|
| Leu -2 | - | expression tag |
| His -1 | - | expression tag |
| Met 0 | - | expression tag |
| Val 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 117455.9 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2929.2 | |
| All* | Total formula weight | 120385.1 |
