2IWF
Resting form of pink nitrous oxide reductase from Achromobacter Cycloclastes
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) | NITROUS-OXIDE REDUCTASE | polymer | 642 | 70993.1 | 2 | UniProt (P94127) Pfam (PF18793) Pfam (PF18764) | ACHROMOBACTER CYCLOCLASTES | N(2)OR, N2O REDUCTASE |
| 2 | C, D, P, Q (A, B) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | E, R (A, B) | (MU-4-SULFIDO)-TETRA-NUCLEAR COPPER ION | non-polymer | 286.2 | 2 | Chemie (CUZ) | |||
| 4 | F, G, H, S, T (A, B) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 5 | I, U (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | AA, BA, J, K, L... (B, A) | SODIUM ION | non-polymer | 23.0 | 13 | Chemie (NA) | |||
| 7 | CA, DA (A, B) | water | water | 18.0 | 765 | Chemie (HOH) |
Sequence modifications
A, B: -41 - 600 (UniProt: P94127)
| PDB | External Database | Details |
|---|---|---|
| Asn 472 | Lys 514 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 141986.1 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 1396.8 | |
| All* | Total formula weight | 143383.0 |
