CATH Classification

Domain Context

CATH Clusters

Superfamily nitrate reductase domain like
Functional Family Respiratory nitrate reductase subunit beta

Enzyme Information

1.7.5.1
Nitrate reductase (quinone).
based on mapping to UniProt P11349
Nitrate + a quinol = nitrite + a quinone + H(2)O.
-!- A membrane-bound enzyme which supports anaerobic respiration on nitrate under anaerobic conditions and in the presence of nitrate Escherichia coli expresses two forms NarA and NarZ, both being comprised of three subunits.

UniProtKB Entries (1)

P09152
NARG_ECOLI
Escherichia coli K-12
Respiratory nitrate reductase 1 alpha chain

PDB Structure

PDB 3IR7
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Protein crystallography reveals a role for the FS0 cluster of Escherichia coli nitrate reductase A (NarGHI) in enzyme maturation.
Rothery, R.A., Bertero, M.G., Spreter, T., Bouromand, N., Strynadka, N.C., Weiner, J.H.
J.Biol.Chem.