8RFR
Low pH (5.5) nitrite-bound MSOX movie series dataset 7 of the copper nitrite reductase (NirK) from Bradyrhizobium japonicum USDA110 [4.27 MGy] - NO/water intermediate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Copper-containing nitrite reductase | polymer | 340 | 37106.2 | 1 | UniProt (Q89EJ6) Pfam (PF07732) Pfam (PF00394) | Bradyrhizobium diazoefficiens USDA 110 | |
| 2 | B (C) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900003) | |||
| 3 | C, D (A) | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
| 4 | E, F (A) | NITRITE ION | non-polymer | 46.0 | 2 | Chemie (NO2) | |||
| 5 | G (A) | NITRIC OXIDE | non-polymer | 30.0 | 1 | Chemie (NO) | |||
| 6 | H, I, J, K, L... (A) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 7 | N (A) | water | water | 18.0 | 337 | Chemie (HOH) |
Sequence modifications
A: 2 - 340 (UniProt: Q89EJ6)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Cys 310 | Gly 337 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37106.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 825.5 | |
| All* | Total formula weight | 38274.0 |
