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2.3.1.190: acetoin dehydrogenase system

This is an abbreviated version!
For detailed information about acetoin dehydrogenase system, go to the full flat file.

Word Map on EC 2.3.1.190

Reaction

acetoin
+
CoA
+
NAD+
=
acetaldehyde
+
acetyl-CoA
+
NADH
+
H+

Synonyms

acetoin dehydrogenase, acetoin dehydrogenase complex, acetoin dehydrogenase E1, acetoin dehydrogenase enzyme system, AcoA, AcoAB, AcoB, Ao:DCPIP OR, AoDH ES, PA4150, PA4151

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.190 acetoin dehydrogenase system

Natural Substrates Products

Natural Substrates Products on EC 2.3.1.190 - acetoin dehydrogenase system

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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
additional information
?
-
-
The combination of purified Ao:DCPIP OR, dihydrolipoamide dehydrogenase, and dihydrolipoamide acetyltransferase in the presence of thiamine diphosphate and the substrate acetoin or methylacetoin results in a coenzyme A-dependent reduction of NAD+
-
-
?