9SK1
Serial electron diffraction (SerialED) structure of Y122F mutant Ribonucleotide reductase R2 from E. coli in its reduced (red) 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) | Ribonucleoside-diphosphate reductase 1 subunit beta | polymer | 375 | 43410.9 | 2 | UniProt (P69924) Pfam (PF00268) | Escherichia coli | Protein B2,Protein R2,Ribonucleotide reductase 1 |
| 2 | C, D, E, F (A, B) | FE (II) ION | non-polymer | 55.8 | 4 | Chemie (FE2) PubChem (27284) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 291 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 375 (UniProt: P69924)
| PDB | External Database | Details |
|---|---|---|
| Phe 122 | Tyr 123 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 86821.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 223.4 | |
| All* | Total formula weight | 87045.1 |
