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2.3.1.217: curcumin synthase

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

Word Map on EC 2.3.1.217

Reaction

feruloyl-CoA
+
feruloylacetyl-CoA
+
H2O
= 2 CoA +
curcumin
+
CO2

Synonyms

curcumin synthase, curcumin synthase 1, curcumin synthase 2, CURS, CURS1, CURS2, CURS3, OsCUS, ZoCURS

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.217 curcumin synthase

Natural Substrates Products

Natural Substrates Products on EC 2.3.1.217 - curcumin synthase

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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
(4-coumaroyl)acetyl-CoA + feruloyl-CoA + H2O
demethoxycurcumin + CO2 + 2 CoA
show the reaction diagram
preferred activity of CURS1, CURS2, and CURS3
-
-
?
feruloyl-CoA + cinnamoyl-diketide-N-acetylcysteamine + H2O
CoA + cinnamoylferuloylmethane + N-acetylcysteamine + CO2
show the reaction diagram
-
-
-
?
feruloyl-CoA + feruloylacetyl-CoA + H2O
2 CoA + curcumin + CO2
show the reaction diagram
additional information
?
-
CURS1 catalyzes the hydrolysis of diketide-CoA to yield a 2-oxoacid (ii) and decarboxylative condensation of the 2-oxoacid with feruloyl-CoA to yield curcumin
-
-
?