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4.2.1.28: propanediol dehydratase

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

Word Map on EC 4.2.1.28

Reaction

Propane-1,2-diol
=
propanal
+
H2O

Synonyms

1,2-propanediol dehydratase, 1,2-propanediol hydro-lyase, adenosylcobalamin-dependent diol dehydratase, AdoCbl-dependent diol dehydratase, cobalamin-dependent diol dehydratase, coenzyme B12-dependent diol dehydrase, coenzyme B12-dependent diol dehydratase, coenzyme-B12-dependent diol dehydratase, DDH, dehydratase, diol, dehydratase, propanediol, diol dehydrase, diol dehydratase, diol dehydratase alpha subunit, dioldehydrase, dioldehydratase, DL-1,2-propanediol hydro-lyase, DL-1,2-propanediol hydrolyase, GldCDE, meso-2,3-butanediol dehydrase, PduCDE, PduCDEGH, Propanediol dehydrase

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.28 propanediol dehydratase

General Stability

General Stability on EC 4.2.1.28 - propanediol dehydratase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
10-20% glycerol stabilizes component F at 0°C
-
calcium-deprived apoenzyme is unstable when incubated at 37°C in the absence of both Ca2+ and substrate
-
limited proteolysis of the enzyme with trypsin converts the enzyme into a highly soluble form without loss of activity
-
sensitive to most solubilization procedures, dithiothreitol stabilizes
-
ternary complex photostable, coenzyme alone photolabile
-