4XCA
Crystal Structure of HygX from Streptomyces hygroscopicus with nickel and 2-oxoglutarate 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 | 258 | 28981.5 | 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 | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | B, C, D | CESIUM ION | non-polymer | 132.9 | 3 | Chemie (CS) | |||
| 6 | water | water | 18.0 | 499 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 258 (UniProt: Q2MFS1)
| PDB | External Database | Details |
|---|---|---|
| Val 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 115925.9 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1340.0 | |
| All* | Total formula weight | 117265.9 |
