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Results 1 - 10 of 18 > >>
EC Number
Reaction
Commentary
Reference
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
addition of substrate and oxygen to the holoenzyme is formally random, holo-enzym in complex with substrate has a 3600-fold increase in oxygen reactivity
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
dioxygen reactivity and the common decarboxylation half reaction, and the hydroxylation half reaction, mechanisms, detailed overview
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
dioxygen reactivity and the common decarboxylation half reaction, and the hydroxylation half reaction, mechanisms, inhibitor-bound crystal structure, PDB ID 1CJX, analysis, detailed overview
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
direct involvement of the arene oxide intermediate to the reaction mechanism
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
enzyme form 3: ordered bi bi mechanism where 4-hydroxyphenylpyruvate is added prior to oxygen and CO2 released before homogentisate
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
evidence against participation of a quinol as a free intermediate
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
homogentisate
-
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
in plants this enzyme activity is involved in two distinct metabolic processes, the biosynthesis of prenylquinones and the catabolism of tyrosine
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
mechanism of oxygen binding and activation, structural relationship to other dioxygenases
4-hydroxyphenylpyruvate + O2 = homogentisate + CO2
mono-iso-ordered bi-bi mechanism with binding of 4-hydroxyphenylpyruvate before O2 and release of CO2 before homogentisate. A Theorell-Chance mechanism can not be excluded
Results 1 - 10 of 18 > >>