Cytochrome c nitrite reductase
| Cytochrome c nitrite reductase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
ExPASy NiceZyme view | | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
Cytochrome c nitrite reductase (ccNiR) (
proton motive force.[3]
Cytochrome c Nitrite Reductase is a
c-type heme cofactors per monomer.[4]
Four of the heme centers are bis-histidine ligated and presumably serve to shuttle electrons to the active site. The active site heme, however, is uniquely ligated by a single lysine residue.
This enzyme belongs to the family of oxidoreductases, specifically those acting on other nitrogenous compounds as donors with a cytochrome as acceptor. The systematic name of this enzyme class is ammonia:ferricytochrome-c oxidoreductase.
| Cytochrom_NNT | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| Symbol | Cytochrom_NNT | ||||||||
| Pfam | PF03264 | ||||||||
| Pfam clan | CL0317 | ||||||||
| InterPro | IPR005126 | ||||||||
| OPM superfamily | 175 | ||||||||
| OPM protein | 2j7a | ||||||||
| |||||||||
References
Further reading
- Einsle O, Messerschmidt A, Stach P, Bourenkov GP, Bartunik HD, Huber R, Kroneck PM (July 1999). "Structure of cytochrome c nitrite reductase". Nature. 400 (6743): 476–80. S2CID 4403452.
