Title : The cytochrome P450 enzyme CYP96A15 is the midchain alkane hydroxylase responsible for formation of secondary alcohols and ketones in stem cuticular wax of Arabidopsis.

Pub. Date : 2007 Nov

PMID : 17905869






9 Functional Relationships(s)
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1 The cytochrome P450 enzyme CYP96A15 is the midchain alkane hydroxylase responsible for formation of secondary alcohols and ketones in stem cuticular wax of Arabidopsis. Alcohols cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
2 The cytochrome P450 enzyme CYP96A15 is the midchain alkane hydroxylase responsible for formation of secondary alcohols and ketones in stem cuticular wax of Arabidopsis. Ketones cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
3 Here, we used a reverse-genetic approach to identify a cytochrome P450 enzyme (CYP96A15) involved in wax biosynthesis and characterized it as a midchain alkane hydroxylase (MAH1). Waxes cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
4 Here, we used a reverse-genetic approach to identify a cytochrome P450 enzyme (CYP96A15) involved in wax biosynthesis and characterized it as a midchain alkane hydroxylase (MAH1). Waxes cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
5 Cauliflower mosaic virus 35S-driven overexpression of MAH1 led to ectopic accumulation of secondary alcohols and ketones in Arabidopsis leaf wax, where only traces of these compounds are found in the wild type. Alcohols cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
6 Cauliflower mosaic virus 35S-driven overexpression of MAH1 led to ectopic accumulation of secondary alcohols and ketones in Arabidopsis leaf wax, where only traces of these compounds are found in the wild type. Ketones cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
7 Taken together, mutant analyses and ectopic expression of MAH1 in leaves suggest that this enzyme can catalyze the hydroxylation reaction leading from alkanes to secondary alcohols and possibly also a second hydroxylation leading to the corresponding ketones. Alkanes cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
8 Taken together, mutant analyses and ectopic expression of MAH1 in leaves suggest that this enzyme can catalyze the hydroxylation reaction leading from alkanes to secondary alcohols and possibly also a second hydroxylation leading to the corresponding ketones. Alcohols cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana
9 Taken together, mutant analyses and ectopic expression of MAH1 in leaves suggest that this enzyme can catalyze the hydroxylation reaction leading from alkanes to secondary alcohols and possibly also a second hydroxylation leading to the corresponding ketones. Ketones cytochrome P450, family 96, subfamily A, polypeptide 15 Arabidopsis thaliana