1SRD
Three-dimensional structure of CU,ZN-superoxide dismutase from spinach at 2.0 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, C, D (A, B, C, D) | COPPER,ZINC SUPEROXIDE DISMUTASE | polymer | 154 | 15718.4 | 4 | UniProt (P07505) Pfam (PF00080) | Spinacia oleracea (spinach) | |
| 2 | E, G, I, K (A, B, C, D) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | F, H, J, L (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 104 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 62873.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 515.8 | |
| All* | Total formula weight | 63389.4 |
