1.1.1.9: D-xylulose reductase

This is an abbreviated version, for detailed information about D-xylulose reductase, go to the full flat file.

Reaction

xylitol
+
NAD+
=
D-xylulose
+
NADH
+
H+

Synonyms

2,3-cis-polyol(DPN) dehydrogenase (C3-5), D-xylulose reductase A, erythritol dehydrogenase, GmXDH, NAD+-dependent xylitol dehydrogenase, NAD-dependent xylitol dehydrogenase, pentitol-DPN dehydrogenase, PsXDH, reductase, D-xylulose, slSDH, XDH, XDH-Y25, xdhA, XL2, XYL2, xylitol dehydrogenase, xylitol-2-dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.9 D-xylulose reductase

KCat KM Value

KCat KM Value on EC 1.1.1.9 - D-xylulose reductase

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.39
D-sorbitol
at pH 7.0 and 30C
0.11
L-arabitol
at pH 7.0 and 30C
0.03 - 32.36
NAD+
0.018 - 0.56
NADP+
0.29
ribitol
at pH 7.0 and 30C
1.12
xylitol
at pH 7.0 and 30C