8KB3
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)  | Superoxide dismutase [Mn] | polymer | 206 | 23110.0 | 2 | UniProt (P43019) Pfam (PF00081) Pfam (PF02777)  | Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 | |
| 2 | C, E, L (A, B)  | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 3 | D, I, J, K, P... (A, B)  | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 4 | F, M (A, B)  | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 5 | G, H, N, O (A, B)  | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | S, T (A, B)  | water | water | 18.0 | 438 | Chemie (HOH) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 | 
| Total formula weight | 46220.1 | |
| Non-Polymers* | Number of molecules | 16 | 
| Total formula weight | 1204.9 | |
| All* | Total formula weight | 47425.0 | 






