- Source: Phenylacetyl-CoA
Phenylacetyl-CoA (C29H42N7O17P3S) is a form of acetyl-CoA formed from the condensation of the thiol group from coenzyme A with the carboxyl group of phenylacetic acid.
Its molecular-weight is 885.7 g/mol. and IUPAC name is S-[2-[3-[[(2R)-4-[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-2-hydroxy-3,3-dimethylbutanoyl]amino]propanoylamino]ethyl] 2-phenylethanethioate. It is formed via the actions of Phenylacetate—CoA ligase.
Phenylacetyl-CoA is often produced via the reduction of ATP to AMP and the conversion of phenylacetate and CoA to diphosphate and Phenylacetyl-CoA.
ATP + phenylacetate + CoA → AMP + diphosphate + phenylacetyl-CoA
This reaction is catalyzed by phenylacetate-CoA ligase.
Phenylacetyl-CoA combines with water and quinone to produce phenylglyoxylyl-CoA and quinol via a phenylacetyl-CoA dehydrogenase reaction acting as an oxidoreductase.
Phenylacetyl-CoA inhibits choline acetyltransferase acting as a neurotoxin. It competes with acetyl-CoA.
References
Kata Kunci Pencarian:
- Phenylacetyl-CoA
- Phenylacetyl-CoA 1,2-epoxidase
- Phenylacetyl-CoA hydrolase
- Phenylacetyl-CoA dehydrogenase
- Glutamine N-phenylacetyltransferase
- Coenzyme A
- Glycine N-phenylacetyltransferase
- Butyryl-CoA
- Isopenicillin N N-acyltransferase
- Phenylacetate—CoA ligase
