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1.3.1.42: 12-oxophytodienoate reductase

This is an abbreviated version!
For detailed information about 12-oxophytodienoate reductase, go to the full flat file.

Word Map on EC 1.3.1.42

Reaction

8-[(1R,2R)-3-oxo-2-{(Z)-pent-2-enyl}cyclopentyl]octanoate
+
NADP+
=
(15Z)-12-oxophyto-10,15-dienoate
+
NADPH
+
H+

Synonyms

12-oxo phytodienoic acid reductase, 12-oxo-phytodienoate acid reductase, 12-oxo-phytodienoic acid reductase, 12-oxophytodienoate reductase, 12-oxophytodienoate reductase 1, 12-oxophytodienoate reductase 3, 12-oxophytodienoate reductase isoform 3, 12-oxophytodienoate-10,11-reductase, 12-oxophytodienoate10,11-reductase, CsOPR3, cyclopentenone reductase, HvOPR1, More, morphine reductase, old yellow enzyme, OPDA reductase, OPDA reductase I, OPR, OPR-1, OPR-3, OPR1, OPR2, OPR3, OPR3 oxidoreductase, OPR4, OPR5, OPR6, OPR7, OPR8, OPRI, OPRII, OsOPR01-1, OsOPR02-1, OsOPR04-1, OsOPR06-1, OsOPR08-1, OsOPR10, OsOPR11, OsOPR6, OsOPR7, OsOPR8, oxophytodienoate reductase, oxophytodienoic acid reductase, OYE, phytodienoic acid reductase, S64, TaOPR1

ECTree

     1 Oxidoreductases
         1.3 Acting on the CH-CH group of donors
             1.3.1 With NAD+ or NADP+ as acceptor
                1.3.1.42 12-oxophytodienoate reductase

Natural Substrates Products

Natural Substrates Products on EC 1.3.1.42 - 12-oxophytodienoate reductase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
(15Z)-12-oxophyto-10,15-dienoate + NADPH
8-[(1R,2R)-3-oxo-2-((Z)-pent-2-enyl)cyclopentyl]octanoate + NADP+
show the reaction diagram
(9R,13R)-(15Z)-12-oxophyto-10,15-dienoate + NADPH
(9R,13R)-8-[(1R,2R)-3-oxo-2-((Z)-pent-2-enyl)cyclopentyl]octanoate + NADP+
show the reaction diagram
-
-
-
?
(9S,13S)-(15Z)-12-oxophyto-10,15-dienoate + NADPH
(9S,13S)-8-[(1R,2R)-3-oxo-2-((Z)-pent-2-enyl)cyclopentyl]octanoate + NADP+
show the reaction diagram
(9S,13S)-12-oxo-phytodienoic acid + NADPH
3-oxo-2((2Z)-pentenyl)-cyclopentane-1-octanoic acid + NADP+
show the reaction diagram
(9S,13S)-12-oxo-phytodienoic acid + NADPH + H+
3-oxo-2((2Z)-pentenyl)-cyclopentane-1-octanoic acid + NADP+
show the reaction diagram
enzyme is a FMN-dependent oxidoreductase that catalyzes the reduction of the cyclopentenone (9S,13S)-12-oxophytodienoate to the corresponding cyclopentanone in the biosynthesis of the plant hormone jasmonic acid
-
-
?
(9S,13S)-12-oxo-phytodienoic acid + NADPH + H+
?
show the reaction diagram
FMN-dependent oxidoreductase, biosynthesis of the plant hormone jasmonic acid, the enzyme in plants relates to old yellow enzyme (OYE) from Saccharomyces cerevisiae
-
-
?
(9S,13S)-12-oxophytodienoic acid + NADPH + H+
3-oxo-2-((2Z)-pentenyl)-cyclopentane-1-octanoic acid + NADP+
show the reaction diagram
OPR3 is involved in jasmonic acid biosynthesis
-
-
?
12-oxo-cis-phythodienoic acid + NADPH
cis-3-oxo-2-(2'-pentenyl)cyclopentane-1-octanoic acid + NADP+
show the reaction diagram
12-oxo-phytodienoic acid + NADPH
3-oxo-2-(2'(Z)-pentenyl)-cyclopentane-1 octanoic acid + NADP+
show the reaction diagram
enzyme catalyzes a late step in the jasmonic acid biosynthetic pathway
-
-
?
3-oxo-2((2Z)-pentenyl)-cyclopentane-1-octanoic acid + NADP+
?
show the reaction diagram
in vitro, OPR3 reduces the jasmonic acid precursor (9S,13S)-12-oxophytodienoate as well as the enantiomeric (9R,13R)-12-oxophytodienoate, while its isozyme OPR1 is highly selective, accepting only (9R,13R)-12-oxophytodienoate as a substrate, the enzyme in plants relates to old yellow enzyme (OYE) from Saccharomyces cerevisiae
-
-
?
9R,13R-12-oxo-phytodienoic acid + NADPH
? + NADP+
show the reaction diagram
-
oxylipin
-
-
?
9S,13R-12-oxo-phytodienoic acid + NADPH
? + NADP+
show the reaction diagram
-
does not utilize 13S-configured isomers
-
-
?
oxylipin + NADPH
? + NADP+
show the reaction diagram
-
-
-
-
?
additional information
?
-