1.1.1.56: ribitol 2-dehydrogenase

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

Reaction

ribitol
+
NAD+
=
D-ribulose
+
NADH
+
H+

Synonyms

adonitol dehydrogenase, NAD+-dependent ribitol dehydrogenase, RDH, ribitol dehydrogenase A, ribitol dehydrogenase B, ribitol dehydrogenase D, ribitol-specific dehydrogenase, ribitol: NAD+ 2-oxidoreductase

ECTree

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

Temperature Range

Temperature Range on EC 1.1.1.56 - ribitol 2-dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
8
-
50% of maximal activity
25 - 45
-
about 90% activity at 25°C, 100% activity at 35°C, about 80% activity at 40°C, about 55% activity at 45°C
50 - 60
the enzyme retains more than 90% of the maximum activity at 50°C, with more than 85% activity at 55°C, and more than 80% at 60°C