1.1.1.28: D-lactate dehydrogenase

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

Reaction

(R)-lactate
+
NAD+
=
pyruvate
+
NADH
+
H+

Synonyms

D-(-)-lactate dehydrogenase, D-(-)-lactate dehydrogenase (NAD), D-lactate dehydrogenase, D-lactic acid dehydrogenase, D-lactic dehydrogenase, D-LDH, D-LDH1, D-LDH2, D-LDH3, D-specific lactic dehydrogenase, dehydrogenase, D-lactate, DLDH, Fermentative lactate dehydrogenase, lactic acid dehydrogenase, LDH, Respiratory D-lactate dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.28 D-lactate dehydrogenase

Temperature Stability

Temperature Stability on EC 1.1.1.28 - D-lactate dehydrogenase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
25 - 55
-
thermal stability of the D-LDH isozymes, pH 7.0, with sodium pyruvate as a substrate, profiles, overview
30 - 40
-
the enzyme is significantly stable below 30C, but the activity decreases significantly above 40C
30 - 45
-
87% activity remaining after 4 h at 30C, higher loss of activity above 45C
35
-
stable below, Tris-HCl, pH 8.5