3BNH
W. succinogenes NrfA Y218F Nitrite Complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytochrome c-552 | polymer | 485 | 55327.6 | 1 | UniProt (Q9S1E5) Pfam (PF02335) | Wolinella succinogenes | Ammonia-forming cytochrome c nitrite reductase, Cytochrome c nitrite reductase |
| 2 | B (A) | NITRITE ION | non-polymer | 46.0 | 1 | Chemie (NO2) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | F (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | G, H, I (A) | YTTRIUM ION | non-polymer | 88.9 | 3 | Chemie (Y1) | |||
| 7 | J, K, L, M, N (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 5 | Chemie (HEM) | |||
| 8 | O (A) | water | water | 18.0 | 646 | Chemie (HOH) |
Sequence modifications
A: 23 - 507 (UniProt: Q9S1E5)
| PDB | External Database | Details |
|---|---|---|
| Phe 218 | Tyr 218 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55327.6 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 3649.4 | |
| All* | Total formula weight | 58977.0 |
