Biology:3,4-dihydroxyphenylalanine oxidative deaminase

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Short description: Class of enzymes
3,4-dihydroxyphenylalanine oxidative deaminase
Identifiers
EC number1.13.12.15
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

3,4-dihydroxyphenylalanine oxidative deaminase (EC 1.13.12.15, 3,4-dihydroxy-L-phenylalanine: oxidative deaminase, oxidative deaminase, DOPA oxidative deaminase, DOPAODA) is an enzyme with systematic name 3,4-dihydroxy-L-phenylalanine:oxygen oxidoreductase (deaminating).[1] This enzyme catalyses the following chemical reaction

2 L-dopa + O2 [math]\displaystyle{ \rightleftharpoons }[/math] 2 3,4-dihydroxyphenylpyruvate + 2 NH3

This enzyme is one of the three enzymes involved in L-dopa (3,4-dihydroxy-L-phenylalanine) catabolism in the bacterium Rubrivivax benzoatilyticus.

References

  1. "Purification and characterization of 3,4-dihydroxyphenylalanine oxidative deaminase from Rhodobacter sphaeroides OU5". Canadian Journal of Microbiology 54 (10): 829–34. October 2008. doi:10.1139/w08-071. PMID 18923551. 

External links