4CSP
Structure of the F306C mutant of nitrite reductase from Achromobacter xylosoxidans
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, F) | DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE | polymer | 335 | 36398.4 | 2 | UniProt (O68601) Pfam (PF07732) Pfam (PF00394) | ACHROMOBACTER XYLOSOXIDANS | |
| 2 | C, D, I, J (A, F) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | E, F, H, K, L... (A, F) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 4 | G, M (A, F) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 5 | P, Q, R, S, T... (A, F) | water | water | 18.0 | 602 | Chemie (HOH) |
Sequence modifications
A, F: 2 - 336 (UniProt: O68601)
| PDB | External Database | Details |
|---|---|---|
| Cys 306 | Phe 330 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 72796.7 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1102.5 | |
| All* | Total formula weight | 73899.3 |
