Description | 4-hydroxyphenylpyruvate dioxygenase ( ) oxidises 4-hydroxyphenylpyruvate, a tyrosine and phenylalanine catabolite, to homogentisate. Homogentisate can undergo a further non-enzymatic oxidation and polymerisation into brown pigments that protect some bacterial species from light. A similar process occurs spontaneously in blood and is haemolytic [ ]. In some bacterial species, this enzyme has been studied as a haemolysin. | Name | 4-hydroxyphenylpyruvate dioxygenase |
Short Name | 4OHPhenylPyrv_dOase | Type | Family |