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1.1.99.1: choline dehydrogenase

This is an abbreviated version!
For detailed information about choline dehydrogenase, go to the full flat file.

Word Map on EC 1.1.99.1

Reaction

choline
+
acceptor
=
Betaine aldehyde
+
reduced acceptor

Synonyms

Cdh, CHD, CHDH, ChoDH, choline dehydrogenase, choline oxidase, choline-cytochrome c reductase, choline:(acceptor) oxidoreductase, dehydrogenase, choline, oxidase, choline

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.99 With unknown physiological acceptors
                1.1.99.1 choline dehydrogenase

Storage Stability

Storage Stability on EC 1.1.99.1 - choline dehydrogenase

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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-15°C, 50% loss of activity, 1 month
-
-15°C, pH 7.4 as mitochondrial acetone powder, 20% loss of activity after 6 days
-
-15°C, pH 7.4 in extracts, 13% loss of activity after 6 days
-
-20°C , stable
-
-20°C, phosphate buffer, pH 7.0, 2 M sorbitol, 20% glycerol
-
-20°C, stable, partially purified enzyme
-
5°C, pH 7.4, complete loss of activity, partially purified enzyme, 5-6 days
-