Fumarate reductase (NADH)
- Fumarate reductase (NADH)
In enzymology, a fumarate reductase (NADH) (EC number|1.3.1.6) is an enzyme that catalyzes the chemical reaction
:succinate + NAD+ fumarate + NADH + H+
Thus, the two substrates of this enzyme are succinate and NAD+, whereas its 3 products are fumarate, NADH, and H+.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is succinate:NAD+ oxidoreductase. Other names in common use include NADH-fumarate reductase, NADH-dependent fumarate reductase, and fumarate reductase (NADH).
References
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External links
::"The CAS registry number for this enzyme class is CAS registry|9076-99-7."
Gene Ontology (GO) codes
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List of EC numbers (EC 1) — This list contains a list of EC numbers for the first group, EC 1, oxidoreducatases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 1.1 Acting on the CH OH … Wikipedia
succinate — A salt of succinic acid. active s. SYN: succinyl coenzyme A. s. dehydrogenase a flavoenzyme that catalyzes the removal of hydrogen from succinic acid and converts it into fumaric acid; e.g., s. + FAD ⇄ fumarate + FADH2; this complex is a part of… … Medical dictionary
Oxidative phosphorylation — The electron transport chain in the mitochondrion is the site of oxidative phosphorylation in eukaryotes. The NADH and succinate generated in the citric acid cycle are oxidized, releasing energy to power the ATP synthase. Oxidative… … Wikipedia
Electron transport chain — The electron transport chain in the mitochondrion is the site of oxidative phosphorylation in eukaryotes. The NADH and succinate generated in the citric acid cycle are oxidized, providing energy to power ATP synthase … Wikipedia
Succinate dehydrogenase — (ubiquinone) Subunits: SdhA, SdhB, SdhC and SdhD Identifiers EC number … Wikipedia
Fumaratatmung — Unter Fumaratatmung versteht man eine anaerobe Atmung, bei der nicht Sauerstoff sondern C4 Dicarboxylat (meist Fumarat oder Fumarsäure) als Elektronenakzeptor fungiert. Dabei wird ein Molekül Fumarat zu einem Molekül Succinat (Bernsteinsäure) zur … Deutsch Wikipedia
Oxidoreductase — In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule (the reductant, also called the hydrogen or electron donor) to another (the oxidant, also called the hydrogen or electron acceptor). This… … Wikipedia
Fosforilación oxidativa — Esquema actual del sistema mitocondrial de la fosforilación oxidativa. Los equivalentes reducidos que se generan en el metabolismo (NADH, FADH2) son oxidados por la cadena de transporte de electrones. La energía libre generada en esta reacción se … Wikipedia Español
Coenzyme B — IUPAC name 2 [(7 mercapto 1 oxoheptyl)amino] 3 phosphonooxybutanoic acid … Wikipedia
Coenzyme B — Structure de la coenzyme B Général Nom IUPAC acide 2 [(7 mercapto 1 oxoheptyl)amino] 3 phosphonooxybutanoïque … Wikipédia en Français
