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NADPH is used as a reducing agent in many anabolic reactions. Proton translocating NAD(P) + transhydrogenase is one of the main ways that cells can regenerate NADPH after it is used. In E. coli, this pathway contribute equal amounts of NADPH as the pentose phosphate pathway, and both were the main producers of NADPH under standard growth ...
Transhydrogenase may stand for NAD(P)+ transhydrogenase (Re/Si-specific) NAD(P)+ transhydrogenase (Si-specific) Proton-Translocating NAD(P)+ Transhydrogenase; Hydroxyacid-oxoacid transhydrogenase; Glutathione—cystine transhydrogenase; Lactate—malate transhydrogenase; Glutathione—homocystine transhydrogenase; Glutathione—CoA-glutathione ...
In biochemistry, NAD(P) + transhydrogenase (Si-specific) (EC 1.6.1.1) is an enzyme that catalyzes the chemical reaction. NADPH + NAD + NADP + + NADH. Thus, the two substrates of this enzyme are NADPH and NAD +, whereas its two products are NADP + and NADH. This enzyme participates in nicotinate and nicotinamide metabolism.
This list contains a list of sub-classes for the seventh group of Enzyme Commission numbers, EC 7, translocases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.
NAD(P)+ transhydrogenase (Si-specific) This page was last edited on 28 May 2015, at 13:20 (UTC). Text is available under the Creative Commons Attribution ...
NADH:ubiquinone reductase (Na +-transporting) (EC 1.6.5.8 is an enzyme with systematic name NADH:ubiquinone oxidoreductase (Na +-translocating).In bacteria, three different types of respiratory NADH:quinone oxidoreductases (NQr) have been described: the electrogenic complex I, also called NDH I in bacteria, the non-electrogenic NADH:quinone oxidoreductases (NDH II), and the Na +-translocating ...
NAD(P) transhydrogenase, mitochondrial is an enzyme that in humans is encoded by the NNT gene on chromosome 5. [ 5 ] [ 6 ] [ 7 ] The NNT gene contains 26 exons and encodes a transhydrogenase protein that is ~109 kDa in molecular weight and is involved in antioxidant defense in the mitochondria .
In enzymology, a NADPH:quinone reductase (EC 1.6.5.5) is an enzyme that catalyzes the chemical reaction. NADPH + H + + 2quinone NADP + + 2semiquinone. The 3 substrates of this enzyme are NADPH, H +, and quinone, whereas its two products are NADP + and semiquinone.