3SXQ
Structure of a hexameric multiheme c nitrite reductase from the extremophile bacterium Thiolkalivibrio paradoxus
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) | Eight-heme nitrite reductase | polymer | 525 | 59229.0 | 2 | UniProt (E7EDQ7) Pfam (PF02335) | Thioalkalivibrio paradoxus | |
| 2 | AA, BA, C, CA, D... (B, A) | HEME C | non-polymer | 618.5 | 16 | Chemie (HEC) | |||
| 3 | EA, K (B, A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | FA, GA, L, M (B, A) | COBALT (II) ION | non-polymer | 58.9 | 4 | Chemie (CO) | |||
| 5 | HA, N (B, A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 6 | IA, O (B, A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 7 | JA, KA, P, Q (B, A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 8 | LA, MA, NA, R, S... (B, A) | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 9 | OA, PA (A, B) | water | water | 18.0 | 1284 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118457.9 | |
| Non-Polymers* | Number of molecules | 38 |
| Total formula weight | 11449.8 | |
| All* | Total formula weight | 129907.8 |
