A requirement for catalase in tyrosine metabolism:  the oxidation of p-hydroxyphenylpyruvic acid to homogentisic acid.
D002374:Catalase; D006713:Homogentisic Acid; D010084:Oxidation-Reduction; D010088:Oxidoreductases; D014443:Tyrosine
D014443:Tyrosine; D010088:Oxidoreductases; D002374:Catalase; D006713:Homogentisic Acid
CATALASE; OXIDASES