Biology:4-hydroxymandelate oxidase

From HandWiki
Short description: Class of enzymes
4-hydroxymandelate oxidase
Identifiers
EC number1.1.3.19
CAS number60976-30-9
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

In enzymology, 4-hydroxymandelate oxidase (EC 1.1.3.19) is an enzyme that catalyzes the chemical reaction

  1. REDIRECT Template:Chemical reaction

The two substrates of this enzyme are (S)-4-Hydroxymandelic acid and oxygen. Its products are 4-hydroxybenzaldehyde, carbon dioxide, and hydrogen peroxide.[1][2]

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. The systematic name of this enzyme class is (S)-2-hydroxy-2-(4-hydroxyphenyl)acetate:oxygen 1-oxidoreductase. This enzyme is also called L-4-hydroxymandelate oxidase (decarboxylating). It has 2 cofactors: FAD, and Manganese.

References

  1. Enzyme 1.1.3.19 at KEGG Pathway Database.
  2. "Purification and properties of L-4-hydroxymandelate oxidase from Pseudomonas convexa". Eur. J. Biochem. 68 (2): 323–31. 1976. doi:10.1111/j.1432-1033.1976.tb10818.x. PMID 976259.