Short-chain acyl-CoA dehydrogenase (, butyryl-CoA dehydrogenase, butanoyl-CoA dehydrogenase, butyryl dehydrogenase, unsaturated acyl-CoA reductase, ethylene reductase, enoyl-coenzyme A reductase, unsaturated acyl coenzyme A reductase, butyryl coenzyme A dehydrogenase, short-chain acyl CoA dehydrogenase, short-chain acyl-coenzyme A dehydrogenase, 3-hydroxyacyl CoA reductase, butanoyl-CoA:(acceptor) 2,3-oxidoreductase, ACADS (gene).) is an
enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. A ...
with
systematic name A systematic name is a name given in a systematic way to one unique group, organism, object or chemical substance, out of a specific population or collection. Systematic names are usually part of a nomenclature.
A semisystematic name or semitrivial ...
short-chain acyl-CoA:electron-transfer flavoprotein 2,3-oxidoreductase.
This enzyme
catalyses the following
chemical reaction
A chemical reaction is a process that leads to the IUPAC nomenclature for organic transformations, chemical transformation of one set of chemical substances to another. Classically, chemical reactions encompass changes that only involve the pos ...
: a short-chain
acyl-CoA
Acyl-CoA is a group of coenzymes that metabolize fatty acids. Acyl-CoA's are susceptible to beta oxidation, forming, ultimately, acetyl-CoA. The acetyl-CoA enters the citric acid cycle, eventually forming several equivalents of ATP. In this way ...
+ electron-transfer
flavoprotein
Flavoproteins are proteins that contain a nucleic acid derivative of riboflavin.
Flavoproteins are involved in a wide array of biological processes, including removal of radicals contributing to oxidative stress, photosynthesis, and DNA repair ...
a short-chain trans-2,3-dehydroacyl-CoA + reduced electron-transfer flavoprotein
This enzyme contains
FAD
A fad or trend is any form of collective behavior that develops within a culture, a generation or social group in which a group of people enthusiastically follow an impulse for a short period.
Fads are objects or behaviors that achieve short- ...
as
prosthetic group
A prosthetic group is the non-amino acid component that is part of the structure of the heteroproteins or conjugated proteins, being tightly linked to the apoprotein.
Not to be confused with the cofactor that binds to the enzyme apoenzyme (eith ...
.
See also
*
Acyl-CoA dehydrogenase Acyl-CoA dehydrogenases (ACADs) are a class of enzymes that function to catalyze the initial step in each cycle of fatty acid β-oxidation in the mitochondria of cells. Their action results in the introduction of a trans double-bond between C2 ...
**
Medium-chain acyl-CoA dehydrogenase
Medium-chain acyl-CoA dehydrogenase (, ''fatty acyl coenzyme A dehydrogenase (ambiguous)'', ''acyl coenzyme A dehydrogenase (ambiguous)'', ''acyl dehydrogenase (ambiguous)'', ''fatty-acyl-CoA dehydrogenase (ambiguous)'', ''acyl CoA dehydrogenase (a ...
*
Butyryl-CoA
Butyryl-coenzyme A (or butyryl-CoA) is the coenzyme A-containing derivative of butyric acid. It is acted upon by butyryl-CoA dehydrogenase and an intermediary compound of ABE fermentation.
Butyryl-CoA is a precursor to and converted from crotonyl- ...
(also known as butanoyl-CoA)
References
External links
*
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Flavoproteins
Enzymes of known structure
EC 1.3.8