1.1.1.123: sorbose 5-dehydrogenase (NADP+)

This is an abbreviated version, for detailed information about sorbose 5-dehydrogenase (NADP+), go to the full flat file.

Reaction

L-sorbose
+
NADP+
=
5-dehydro-D-fructose
+
NADPH
+
H+

Synonyms

5-keto-D-fructose reductase, 5-ketofructose reductase, reduced nicotinamide adenine dinucleotide phosphate-linked reductase, sorbose (nicotinamide adenine dinucleotide phosphate) dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.123 sorbose 5-dehydrogenase (NADP+)

pH Range

pH Range on EC 1.1.1.123 - sorbose 5-dehydrogenase (NADP+)

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5 - 9
-
pH 5: about 20% of activity maximum, pH 9: about 35% of activity maximum
5.5 - 10.2
-
pH 5.5 and 10.2: about 30% of activity maximum