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In enzymology, an FMN reductase (EC 1.5.1.29) is an enzyme that catalyzes the chemical reaction FMNH 2 + NAD(P)+ ⇌ {\displaystyle \rightleftharpoons } FMN + NAD(P)H + H + The 3 substrates of this enzyme are FMNH2 , NAD + , and NADP + , whereas its 4 products are FMN , NADH , NADPH , and H + .
FMN reductase (NADH) (EC 1.5.1.42, NADH-FMN reductase) is an enzyme with systematic name FMNH 2: ... This enzyme catalyses the following chemical reaction. FMNH 2 ...
FMN reductase (NAD(P)H) (EC 1.5.1.39, FRG) is an enzyme with systematic name FMNH 2:NAD(P) + oxidoreductase. [1] This enzyme catalyses the following chemical reaction FMNH2 + NAD(P) + ⇌ {\displaystyle \rightleftharpoons } FMN + NAD(P)H + H +
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The reaction that this enzyme catalyzes is NADH + NADP + + H + outside => NAD + + NADPH + H + inside. This redox reaction is a transfer of hydride equivalents from NADH to NADP + coupled to a translocation of protons across a membrane. NADP + is reduced to NADPH by NADH, which is oxidized into NAD +.
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 ...
p-Hydroxybenzoate hydroxylase (PHBH) catalyzes the oxygenation of p-hydroxybenzoate (pOHB) to 3,4-dihyroxybenzoate (3,4-diOHB); FAD, NADPH and molecular oxygen are all required for this reaction. NADPH first transfers a hydride equivalent to FAD, creating FADH −, and then NADP + dissociates from the enzyme. Reduced PHBH then reacts with ...
In enzymology, a NADPH—hemoprotein reductase is an enzyme that catalyzes the chemical reaction. NADPH + H + + n oxidized hemoprotein NADP + + n reduced hemoprotein. The three substrates of this enzyme are NADPH, H +, and oxidized hemoprotein, whereas its two products are NADP + and reduced hemoprotein.