1.1.1.67: mannitol 2-dehydrogenase

This is an abbreviated version, for detailed information about mannitol 2-dehydrogenase, go to the full flat file.

Reaction

D-mannitol
+
NAD+
=
D-fructose
+
NADH
+
H+

Synonyms

D-mannitol dehydrogenase, DSF1, Hxt13, Hxt15, Hxt16, Hxt17, M2DH, Man1, MAN2, mannitol 2-dehydrogenase, mannitol dehydrogenase, mannitol dehydrogenase 1, mannitol dehydrogenase 2, mannitol transporter, mannitol-2-dehydrogenase, MDH, mt-dh, MtDH, MtlD, NADH-dependent mannitol dehydrogenase, pfMDH, polyol dehydrogenase, PsM2DH, TM0298, YNR073C

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.67 mannitol 2-dehydrogenase

pH Range

pH Range on EC 1.1.1.67 - mannitol 2-dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4.5 - 7
-
pH 4.5: about 80% of maximal activity, pH 7.0: about 60% of maximal activity, reduction of D-fructose
6 - 6.5
-
not active below, D-mannitol oxidation
6.8 - 8.3
-
pH 6.8: about 20% of maximal activity, pH 8.3: about 55% of maximal activity, oxidation of D-mannitol
8 - 9.5
-
-
8
-
not active above, D-fructose reduction
9 - 9.5