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1.1.1.413: A-factor type gamma-butyrolactone 1'-reductase (1S-forming)

This is an abbreviated version!
For detailed information about A-factor type gamma-butyrolactone 1'-reductase (1S-forming), go to the full flat file.

Reaction

a (3R,4R)-3-[(1S)-1-hydroxyalkyl]-4-(hydroxymethyl)oxolan-2-one
+
NADP+
=
a (3R,4R)-3-alkanoyl-4-(hydroxymethyl)oxolan-2-one
+
NADPH
+
H+

Synonyms

BARS1, Virginiae butanolide-specific dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.413 A-factor type gamma-butyrolactone 1'-reductase (1S-forming)

Systematic Name

Systematic Name on EC 1.1.1.413 - A-factor type gamma-butyrolactone 1'-reductase (1S-forming)

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SYSTEMATIC NAME
IUBMB Comments
(3R,4R)-3-[(1S)-1-hydroxyalkyl]-4-(hydroxymethyl)oxolan-2-one:NADP+ 1'-oxidoreductase
The enzyme, which is found in bacteria that produce virginiae-butanolide (VB) type gamma-butyrolactone autoregulators, reduces its substrate stereospecifically, forming a hydroxyl group in the (S) configuration.