1FWX
CRYSTAL STRUCTURE OF NITROUS OXIDE REDUCTASE FROM P. DENITRIFICANS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | NITROUS OXIDE REDUCTASE | polymer | 595 | 66397.5 | 4 | UniProt (Q51705) Pfam (PF18793) Pfam (PF18764) | Paracoccus denitrificans | |
| 2 | E, K, Q, W (A, B, C, D) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 3 | F, G, H, L, M... (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 11 | Chemie (CA) | |||
| 4 | I, O, U, Z (A, B, C, D) | DINUCLEAR COPPER ION | non-polymer | 127.1 | 4 | Chemie (CUA) | |||
| 5 | AA, J, P, V (D, A, B, C) | (MU-4-SULFIDO)-TETRA-NUCLEAR COPPER ION | non-polymer | 286.2 | 4 | Chemie (CUZ) | |||
| 6 | BA, CA, DA, EA (A, B, C, D) | water | water | 18.0 | 2642 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 6 - 583 (UniProt: Q51705)
| PDB | External Database | Details |
|---|---|---|
| Val 291 | Ala 358 | see remark 999 |
| Ala 8 | Gly 60 | see remark 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 265590.0 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 2236.0 | |
| All* | Total formula weight | 267826.0 |
