1.13.11.27: 4-hydroxyphenylpyruvate dioxygenase

This is an abbreviated version, for detailed information about 4-hydroxyphenylpyruvate dioxygenase, go to the full flat file.

Reaction

4-hydroxyphenylpyruvate
+
O2
=
homogentisate
+
CO2

Synonyms

4-HPPD, 4-hydroxyphenylpyruvare dioxygenase, 4-hydroxyphenylpyruvate dioxygenase, 4-hydroxyphenylpyruvic acid dioxygenase, 4HPPD, At-HPPD, AtHPPD, AvHPPD-03, EC 1.14.2.2, EC 1.99.1.14, formerly, F Alloantigen, F protein, F-antigen homolog, HPD, hpdA, HPPD, HPPDase, Legiolysin, MsHPPD, oxygenase, 4-hydroxyphenylpyruvate di-, p-hydroxyphenyl pyruvate dioxygenase, p-hydroxyphenylpyruvate dioxygenase, p-hydroxyphenylpyruvate hydroxylase, p-hydroxyphenylpyruvate oxidase, p-hydroxyphenylpyruvic acid hydroxylase, p-hydroxyphenylpyruvic hydroxylase, p-hydroxyphenylpyruvic oxidase, PTO1369, Pt_Hpd, T-cell reactive protein, TF-AG, YS103B

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                1.13.11.27 4-hydroxyphenylpyruvate dioxygenase

Expression

Expression on EC 1.13.11.27 - 4-hydroxyphenylpyruvate dioxygenase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
enzyme HPPD is upregulated during the hyphal to yeast morphological transition that occurs when Paracoccidiodes brasiliensis fungus becomes pathogeneic
-
for Ag+ treatment, Smhppd transcription level gradually decreases along with the prolongation of treatment duration (P less than 0.05), with a minimum of about threefold lower than that of control
methyl jasmonate and salicylic acid can induce Smhppd expression (P less than 0.05), and the highest level is both observed on 6 days after treatment, with more than twofold higher than that of control; Smhppd expression is gradually up-regulated (P less than 0.05), with a maximum of more than two times on 12 days after yeast extract treatment
PEG 6000, NaCl, abscisic acid and salicylic acid significantly induce MsHPPD expression, especially in the cotyledons and root tissues