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1.1.1.295: momilactone-A synthase

This is an abbreviated version!
For detailed information about momilactone-A synthase, go to the full flat file.

Word Map on EC 1.1.1.295

Reaction

3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide
+
NAD(P)+
=
momilactone A
 +
NAD(P)H
 +
H+

Synonyms

3beta-hydroxy-9beta-primara-7,15-dien-19,6beta-olide dehydrogenase, AK103462 protein, CpMAS, momilactone A synthase, MS1, MS2, Os04g0179200, OsMAS, OsMAS2

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.295 momilactone-A synthase

Substrates Products

Substrates Products on EC 1.1.1.295 - momilactone-A synthase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
2alpha-hydroxy-ent-cassadiene + NAD+
? + NADH + H+
show the reaction diagram
-
-
-
?
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NAD(P)+
momilactone A + NAD(P)H + H+
show the reaction diagram
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NAD+
momilactone A + NADH
show the reaction diagram
-
-
-
-
?
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NAD+
momilactone A + NADH + H+
show the reaction diagram
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NADP+
momilactone A + NADPH
show the reaction diagram
-
reaction with NADP+ is 70% of the activity with NAD+
-
-
?
oryzalexin D + NAD+
oryzalexin A + NADH + H+
show the reaction diagram
-
oxidation of the 7beta-hydroxyl group of oryzalexin D
-
?
additional information
?
-
identity of the momilactone A reaction product is validated by GC-MS analysis
-
-
-