EC Explorer
[browse EC tree] - [search]
EC 1.14.14.48 Details
show Brenda entryEC number
1.14.14.48
Accepted name
jasmonoyl-L-amino acid 12-hydroxylase
Reaction
a jasmonoyl-L-amino acid + [reduced NADPH—hemoprotein reductase] + O2 = a 12-hydroxyjasmonoyl-L-amino acid + [oxidized NADPH—hemoprotein reductase] + H2O
Other name(s)
CYP94B1 (gene name),
CYP94B3 (gene name)
Systematic name
jasmonoyl-L-amino acid,[reduced NADPH—hemoprotein reductase]:oxygen oxidoreductase (12-hydroxylating)
Comment
A cytochrome P450 (heme thiolate) enzyme found in plants. The enzyme acts on jasmonoyl-L-amino acid conjugates, catalysing the hydroxylation of the C-12 position of jasmonic acid. While the best studied substrate is (+)-7-epi-jasmonoyl-L-isoleucine, the enzyme was shown to be active with jasmonoyl-L-valine and jasmonoyl-L-phenylalanine, and is likely to be active with other jasmonoyl-amino acid conjugates.
History
created 2017
back to topEC Tree
1 Oxidoreductases
1.1 Acting on the CH-OH group of donors
1.14.14.2 created 1972, deleted 1976 1.14.14.4 created 2000, deleted 2002
