CATH Classification

Domain Context

CATH Clusters

Superfamily YVTN repeat-like/Quinoprotein amine dehydrogenase
Functional Family

Enzyme Information

1.7.2.4
Nitrous-oxide reductase.
based on mapping to UniProt P94127
Nitrogen + H(2)O + 2 ferricytochrome c = nitrous oxide + 2 ferrocytochrome c + 2 H(+).
-!- The reaction is observed only in the direction of nitrous oxide reduction. -!- Contains the mixed-valent dinuclear CuA species at the electron entry site of the enzyme, and the tetranuclear Cu-Z center in the active site. -!- In Paracoccus pantotrophus, the electron donor is cytochrome c552. -!- Formerly EC 1.7.99.6.

UniProtKB Entries (1)

P94127
NOSZ_ACHCY
Achromobacter cycloclastes
Nitrous-oxide reductase

PDB Structure

PDB 2IWF
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Insight Into Catalysis of Nitrous Oxide Reductase from High-Resolution Structures of Resting and Inhibitor-Bound Enzyme from Achromobacter Cycloclastes.
Paraskevopoulos, K., Antonyuk, S.V., Sawers, R.G., Eady, R.R., Hasnain, S.S.
J.Mol.Biol.