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1.1.1.431: D-xylose reductase (NADPH)

This is an abbreviated version!
For detailed information about D-xylose reductase (NADPH), go to the full flat file.

Reaction

xylitol
+
NAD(P)+
=
D-xylose
+
NAD(P)H
+
H+

Synonyms

ALR1, Cb-XR, CbXR, CtXR, D-xylose reductase, D-xylose reductase 1, D-xylose reductase 2, D-xylose reductase 3, DnXR, GRE3, monospecific xylose reductase, More, msXR, NAD(P)H-dependent D-xylose reductase, NAD(P)H-dependent xylose reductase, NADPH dependent D-xylose reductase, NADPH-dependent D-xylose reductase II,III, NADPH-dependent xylose reductase, NADPH-preferring xylose reductase, NRRL3_10868, SsXR, Texr, TrxR, XR1, XR2, XR3, XRTL, XYL1, xylose reductase, xyr8, XyrA, XyrB

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.431 D-xylose reductase (NADPH)

Purification

Purification on EC 1.1.1.431 - D-xylose reductase (NADPH)

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
identification of the most suitable operating conditions for purification, the aqueous two-phase systems proves effective for partial purification of xylose reductase in cell-free crude extract
-
recombinant enzyme
recombinant enzyme from Pichia pastoris strain GS115 to homogeneity with an overall 13.77fold increase in specific activity, by ammonium sulfate fractionation, ion exchange chromatography, and gel filtration
recombinant His-tagged enzyme from Escherichia coli strain L21(DE3)pLysS by nickel affinity chromatography and ultrafiltration
-
recombinant His-tagged enzyme from Escherichia coli strain Rosetta
recombinant His-tagged enzyme from Escherichia coli strain Rosetta by nickel affinity chromatography
recombinant His-tagged enzyme from Escherichia coli strain UT5600 by nickel affinity chromatography
recombinant His6-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3)-T1R by nickel affinity chromatography and gel filtration
wild-type and mutant enzyme Y49F
-
yeast cell extract is fractionated by biomimetic chromatography using the dye HE-3B (reactive Red 120) as pseudoaffinity ligand coupled to Sepharose CL-4B. In the second step, high-resolution anion-exchange chromatography using Mono Q yields purified isoform ALR2 in overall yield of 62%
-