6QPZ
Crystal structure of as isolated Y323E mutant of haem-Cu containing nitrite reductase from Ralstonia pickettii
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, I) | Copper-containing nitrite reductase | polymer | 468 | 49914.5 | 2 | UniProt (I6NAW4) Pfam (PF07732) Pfam (PF00034) | Ralstonia pickettii | |
| 2 | C, D, F, G (A, I) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | E, I (A, I) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 4 | H (I) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | J, K (A, I) | water | water | 18.0 | 1165 | Chemie (HOH) |
Sequence modifications
A, I: 1 - 468 (UniProt: I6NAW4)
| PDB | External Database | Details |
|---|---|---|
| Glu 323 | Tyr 354 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 99828.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1583.3 | |
| All* | Total formula weight | 101412.2 |
