Ad
related to: nadp reductase definition biology quizlet exam
Search results
Results From The WOW.Com Content Network
Nicotinamide adenine dinucleotide phosphate, abbreviated NADP [1] [2] or, in older notation, TPN (triphosphopyridine nucleotide), is a cofactor used in anabolic reactions, such as the Calvin cycle and lipid and nucleic acid syntheses, which require NADPH as a reducing agent ('hydrogen source'). NADPH is the reduced form, whereas NADP + is the ...
NADP is a reducing agent in anabolic reactions like the Calvin cycle and lipid and nucleic acid syntheses. NADP exists in two forms: NADP+, the oxidized form, and NADPH, the reduced form. NADP is similar to nicotinamide adenine dinucleotide (NAD), but NADP has a phosphate group at the C-2′ position of the adenosyl.
For example, an enzyme that catalyzed this reaction would be an oxidoreductase: A – + B → A + B –. In this example, A is the reductant (electron donor) and B is the oxidant (electron acceptor).
Ferredoxin: NADP + reductase then transfers an electron from each of two ferredoxin molecules to a single molecule of the two electron carrier NADPH. [2] FNR utilizes FAD , which can exist in an oxidized state, single electron reduced semiquinone state, and fully reduced state to mediate this electron transfer.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD + or NADP + as acceptor. The systematic name of this enzyme class is alcohol:NAD(P) + oxidoreductase. Other names in common use include retinal reductase, aldehyde reductase (NADPH/NADH), and alcohol dehydrogenase [NAD(P)].
Thus, the two substrates of this enzyme are (S)-malate and NADP +, whereas its 3 products are oxaloacetate, NADPH, and H +. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD + or NADP + as acceptor. The systematic name of this enzyme class is (S)-malate:NADP + oxidoreductase.
Nitric oxide reductase (NAD(P), nitrous oxide-forming) (EC 1.7.1.14, fungal nitric oxide reductase, cytochrome P450nor, NOR (ambiguous)) is an enzyme with systematic name nitrous oxide:NAD(P) oxidoreductase.
NADPH + H + + acceptor NADP + + reduced acceptor. The 3 substrates of this enzyme are NADPH, H +, and acceptor, whereas its two products are NADP + and reduced acceptor. This enzyme belongs to the family of oxidoreductases, specifically those acting on NADH or NADPH with other acceptors. It has 2 cofactors: FAD, and FMN.