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Electron Transport Complex II
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Definition
: A flavoprotein oxidase complex that contains iron-sulfur centers. It catalyzes the oxidation of SUCCINATE to fumarate and couples the reaction to the reduction of UBIQUINONE to ubiquinol.
Examples
Succinate Dehydrogenase
Other names
Succinate Ubiquinone Reductase; Succinate Ubiquinone Oxidoreductase; Succinate Quinone Oxidoreductase; Succinate Q Oxidoreductase; Succinate Dehydrogenase Coenzyme Q Reductase; Succinate Dehydrogenase CoQ Reductase; Succinate Coenzyme Q Reductase; Reductase, Succinate Dehydrogenase-
CoQ; Oxidoreductase, Succinate-
Ubiquinone; Oxidoreductase, Succinate-
Quinone; Oxidoreductase, Succinate-
Q; Dehydrogenase-
CoQ Reductase, Succinate; Succinate-
Ubiquinone Reductase; Succinate-
Ubiquinone Oxidoreductase; Succinate-
Quinone Oxidoreductase; Succinate-
Q Oxidoreductase; Succinate-
Coenzyme Q Reductase; Succinate Dehydrogenase-
Coenzyme Q Reductase; Succinate Dehydrogenase-
CoQ Reductase; Succinate Dehydrogenase (Ubiquinone)
Substance
CAS Registry & name
Categories
Source
Drugs
*
SDHA protein, human
EC 1.3.5.1
*Electron Transport Complex II
Protein Subunits.
Biochim Biophys Acta 1994 Mar 29;1185(1):125-8
respiratory complex II
EC 1.6.5.3
*Electron Transport Complex II.
Anal Biochem. 2002 Dec 15;311(2):139-51
cytochrome b560
37337-51-2
*Cytochrome b Group
*Electron Transport Complex II.
J Biol Chem 1980;255(12):5530