3UU9
Structure of the free TvNiRb form of Thioalkalivibrio nitratireducens cytochrome c nitrite reductase
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 | 520 | 58921.7 | 2 | UniProt (Q5F2I3) Pfam (PF02335) UniProt (by SIFTS) (L0DSL2) | Thioalkalivibrio nitratireducens | TvNiRb |
| 2 | C, D, E, F, G... (A, B) | HEME C | non-polymer | 618.5 | 16 | Chemie (HEC) | |||
| 3 | K, L, Y, Z (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | AA, BA, CA, DA, EA... (B, A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 14 | Chemie (PG4) | |||
| 5 | KA (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | LA, MA (A, B) | water | water | 18.0 | 900 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 117843.4 | |
| Non-Polymers* | Number of molecules | 35 |
| Total formula weight | 12798.5 | |
| All* | Total formula weight | 130642.0 |
