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ENZYME

ENZYME entry: EC 1.7.5.1

Accepted Name
nitrate reductase (quinone)
Alternative Name(s)
dissimilatory nitrate reductase
nitrate reductase A
nitrate reductase Z
quinol/nitrate oxidoreductase
quinol-nitrate oxidoreductase
Reaction catalysed
a quinol + nitrate <=> a quinone + H2O + nitrite
Comment(s)
  • 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.
  • Formerly EC 1.7.99.4.
Cross-references
BRENDA 1.7.5.1
EC2PDB 1.7.5.1
ExplorEnz 1.7.5.1
PRIAM enzyme-specific profiles 1.7.5.1
KEGG Ligand Database for Enzyme Nomenclature 1.7.5.1
IUBMB Enzyme Nomenclature 1.7.5.1
IntEnz 1.7.5.1
MEDLINE Find literature relating to 1.7.5.1
MetaCyc 1.7.5.1
Rhea expert-curated reactions 1.7.5.1
UniProtKB/Swiss-Prot
O33732, NARB_SHEFN P39458, NARB_SYNE7 P73448, NARB_SYNY3
P42175, NARG_BACSU P85097, NARG_BRASZ P09152, NARG_ECOLI
I3R9M9, NARG_HALMT P9WJQ2, NARG_MYCTO P9WJQ3, NARG_MYCTU
P42176, NARH_BACSU P85098, NARH_BRASZ P11349, NARH_ECOLI
I3R9M8, NARH_HALMT Q83RN5, NARH_SHIFL P42177, NARI_BACSU
P11350, NARI_ECOLI P0AF33, NARV_ECO57 P0AF32, NARV_ECOLI
P19318, NARY_ECOLI P19319, NARZ_ECOLI

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