1IXB
CRYSTAL STRUCTURE OF THE E. COLI MANGANESE(II) SUPEROXIDE DISMUTASE MUTANT Y174F AT 0.90 ANGSTROMS RESOLUTION.
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) | SUPEROXIDE DISMUTASE | polymer | 205 | 22980.9 | 2 | UniProt (P00448) Pfam (PF00081) Pfam (PF02777) | Escherichia coli | MnSOD |
| 2 | C, D (A, B) | MANGANESE ION, 1 HYDROXYL COORDINATED | non-polymer | 71.9 | 2 | Chemie (MH2) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 925 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 205 (UniProt: P00448)
| PDB | External Database | Details |
|---|---|---|
| Phe 174 | Tyr 174 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45961.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 143.9 | |
| All* | Total formula weight | 46105.6 |
