The Enzyme Database

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Accepted name: 4-hydroxyphenylpyruvate dioxygenase
Reaction: 4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
For diagram of 4-hydroxyphenylpyruvate metabolites, click here
Other name(s): p-hydroxyphenylpyruvic hydroxylase; p-hydroxyphenylpyruvate hydroxylase; p-hydroxyphenylpyruvate oxidase; p-hydroxyphenylpyruvic oxidase; p-hydroxyphenylpyruvate dioxygenase; p-hydroxyphenylpyruvic acid hydroxylase; 4-hydroxyphenylpyruvic acid dioxygenase
Systematic name: 4-hydroxyphenylpyruvate:oxygen oxidoreductase (hydroxylating, decarboxylating)
Comments: The Pseudomonas enzyme contains one Fe3+ per mole of enzyme; the enzymes from other sources may contain essential iron or copper.
Links to other databases: BRENDA, EAWAG-BBD, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 9029-72-5
1.  Lindstedt, S. and Rundgren, M. Blue color, metal content, and substrate binding in 4-hydroxyphenylpyruvate dioxygenase from Pseudomonas sp. strain P. J. 874. J. Biol. Chem. 257 (1982) 11922–11931. [PMID: 7118918]
2.  Roche, P.A., Moorehead, T.J. and Hamilton, G.A. Purification and properties of hog liver 4-hydroxyphenylpyruvate dioxygenase. Arch. Biochem. Biophys. 216 (1982) 62–73. [DOI] [PMID: 7103516]
[EC created 1961 as EC, transferred 1965 to EC, transferred 1972 to EC]

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