Phenylacetyl-CoA dehydrogenase

Phenylacetyl-CoA dehydrogenase
Identifiers
EC number 1.17.5.1
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

In enzymology, a phenylacetyl-CoA dehydrogenase (EC 1.17.5.1) is an enzyme that catalyzes the chemical reaction

phenylacetyl-CoA + H2O + 2 quinone phenylglyoxylyl-CoA + 2 quinol

The 3 substrates of this enzyme are phenylacetyl-CoA, H2O, and quinone, whereas its two products are phenylglyoxylyl-CoA and quinol.

This enzyme belongs to the family of oxidoreductases, specifically those acting on CH or CH2 groups with a quinone or similar compound as acceptor. The systematic name of this enzyme class is phenylacetyl-CoA:quinone oxidoreductase. This enzyme is also called phenylacetyl-CoA:acceptor oxidoreductase.

References

    • Rhee SK, Fuchs G (1999). "Phenylacetyl-CoA:acceptor oxidoreductase, a membrane-bound molybdenum–iron–sulfur enzyme involved in anaerobic metabolism of phenylalanine in the denitrifying bacterium Thauera aromatica". Eur. J. Biochem. 262 (2): 507&ndash, 15. doi:10.1046/j.1432-1327.1999.00399.x. PMID 10336636.
    • Schneider S, Fuchs G (1998). "Phenylacetyl-CoA:acceptor oxidoreductase, a new α-oxidizing enzyme that produces phenylglyoxylate. Assay, membrane localization, and differential production in Thauera aromatica". Arch. Microbiol. 169 (6): 509&ndash, 16. doi:10.1007/s002030050604. PMID 9575237.
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