4B3E
Structure of copper-zinc superoxide dismutase complexed with bicarbonate.
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, E... (A, B, C, D, E...) | SUPEROXIDE DISMUTASE [CU-ZN] | polymer | 154 | 15958.8 | 10 | UniProt (P00441) Pfam (PF00080) | HOMO SAPIENS (HUMAN) | SUPEROXIDE DISMUTASE 1, HSOD1, CU-ZN SUPEROXIDE DISMUTASE |
| 2 | EA, IA, K, LA, N... (G, H, A, I, B...) | COPPER (II) ION | non-polymer | 63.5 | 10 | Chemie (CU) | |||
| 3 | AA, FA, JA, L, MA... (F, G, H, A, I...) | ZINC ION | non-polymer | 65.4 | 10 | Chemie (ZN) | |||
| 4 | BA, GA, KA, M, NA... (F, G, H, A, I...) | CARBONATE ION | non-polymer | 60.0 | 10 | Chemie (CO3) | |||
| 5 | CA, DA, HA, RA, SA (F, G, J) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 6 | AB, BB, CB, TA, UA... (H, I, J, A, B...) | water | water | 18.0 | 1587 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 159587.6 | |
| Non-Polymers* | Number of molecules | 35 |
| Total formula weight | 2370.0 | |
| All* | Total formula weight | 161957.5 |
