1MXR
High resolution structure of Ribonucleotide reductase R2 from E. coli in its oxidised (Met) form
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) | Ribonucleotide reductase R2 | polymer | 375 | 43426.9 | 2 | UniProt (P69924) Pfam (PF00268) | Escherichia coli | Ribonucleoside-diphosphate reductase 1 beta chain |
| 2 | C, D, J, K (A, B) | FE (III) ION | non-polymer | 55.8 | 4 | Chemie (FE) | |||
| 3 | E, F, G, H, L... (A, B) | MERCURY (II) ION | non-polymer | 200.6 | 11 | Chemie (HG) | |||
| 4 | I (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | S, T (A, B) | water | water | 18.0 | 878 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 86853.7 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 2522.0 | |
| All* | Total formula weight | 89375.7 |
