1CB4
CRYSTAL STRUCTURE OF COPPER, ZINC SUPEROXIDE DISMUTASE
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) | PROTEIN (SUPEROXIDE DISMUTASE) | polymer | 151 | 15559.3 | 2 | UniProt (P00442) Pfam (PF00080) | Bos taurus (cattle) | |
| 2 | C, D, E (A, B) | COPPER (II) ION | non-polymer | 63.5 | 3 | Chemie (CU) | |||
| 3 | F (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 138 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31118.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 256.0 | |
| All* | Total formula weight | 31374.7 |
