IUBMB Enzyme Nomenclature

EC 1.7.1.2

Accepted name: nitrate reductase [NAD(P)H]

Reaction: nitrite + NAD(P)+ + H2O = nitrate + NAD(P)H + H+

Other name(s): assimilatory nitrate reductase; assimilatory NAD(P)H-nitrate reductase; NAD(P)H bispecific nitrate reductase; nitrate reductase (reduced nicotinamide adenine dinucleotide (phosphate)); nitrate reductase NAD(P)H; NAD(P)H-nitrate reductase; nitrate reductase [NAD(P)H2]; NAD(P)H2:nitrate oxidoreductase

Systematic name: nitrite:NAD(P)+ oxidoreductase

Comments: An iron-sulfur molybdenum flavoprotein.

Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number: 9029-27-0

References:

1. Nason, A. Nitrate reductases. In: Boyer, P.D., Lardy, H. and Myrbäck, K. (Eds.), The Enzymes, 2nd ed., vol. 7, Academic Press, New York, 1963, pp. 587-607.

2. Paneque, A., Del Campo, F.F., Ramirez, J.M. and Losada, M. Flavin nucleotide nitrate reductase from spinach. Biochim. Biophys. Acta 109 (1965) 79-85. [PMID: 5864033]

3. Campbell, W.H. Structure and function of eukaryotic NAD(P)H:nitrate reductase. Cell. Mol. Life Sci. 58 (2001) 194-204. [PMID: 11289301]

4. Berks, B.C., Ferguson, S.J., Moir, J.W. and Richardson, D.J. Enzymes and associated electron transport systems that catalyse the respiratory reduction of nitrogen oxides and oxyanions. Biochim. Biophys. Acta 1232 (1995) 97-173. [PMID: 8534676]

[EC 1.7.1.2 created 1961 as EC 1.6.6.2, transferred 2002 to EC 1.7.1.2]


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