Assimilatory Reduced Nicotinamide Adenine Dinucleotide Phosphate Nitrate Reductase

An enzyme that catalyzes the oxidation of nitrite to nitrate in the presence of NADP+. It is a FLAVOPROTEIN that contains Iron and Molybdenum. This enzyme was formerly classified as EC and should not be confused with the enzyme Nitrate Reductase (NAD(P)H).