1.1.1.76: (S,S)-butanediol dehydrogenase

This is an abbreviated version, for detailed information about (S,S)-butanediol dehydrogenase, go to the full flat file.

Reaction

(2S,3S)-butane-2,3-diol
+
NAD+
=
(S)-acetoin
+
NADH
+
H+

Synonyms

(2S, 3S)-BDH, (2S, 3S)-butanediol dehydrogenase, (S,S)-2,3-butanediol dehydrogenase, (S,S)-butanediol dehydrogenase, 2,3-BDH, 2,3-butanediol dehydrogenase, acetoin(diacetyl) reductase, AdR, ADS1, ARA1, BDH, budC, ButA, L(+)-2,3-butanediol dehydrogenase (L-acetoin forming), L-(2S,3S)-butanediol dehydrogenase, L-BDH, L-butanediol dehydrogenase, LBDH, meso-2,3-butanediol dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.76 (S,S)-butanediol dehydrogenase

Temperature Stability

Temperature Stability on EC 1.1.1.76 - (S,S)-butanediol dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
37 - 40
-
The enzyme is stable up to 37°C but rapidly inactivated over 40°C
37
-
up to, rapidly inactivated over 40°C, 30 min incubation before the enzyme assay
50
-
at 50°C, the enzymatic activity drops rapidly to half of its initial activity within 40 min, then further decreases to 20% after 330 min
additional information
-
thermolabile