5OCB
Crystal structure of nitric oxide bound D97N mutant of three-domain heme-Cu 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 | Nitrite reductase, copper-containing | polymer | 468 | 49947.5 | 1 | UniProt (U3G913) Pfam (PF07732) Pfam (PF00034) In PDB | Ralstonia sp. 5_2_56FAA | |
2 | A | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
3 | A | HEME C | non-polymer | 618.5 | 1 | Chemie (HEC) | |||
4 | A | NITRIC OXIDE | non-polymer | 30.0 | 1 | Chemie (NO) | |||
5 | water | water | 18.0 | 670 | Chemie (HOH) |
Sequence modifications
A: 1 - 468 (UniProt: U3G913)
PDB | External Database | Details |
---|---|---|
Asn 97 | Asp 128 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 49947.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 775.6 | |
All* | Total formula weight | 50723.1 |