Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

1.1.5.4: malate dehydrogenase (quinone)

This is an abbreviated version!
For detailed information about malate dehydrogenase (quinone), go to the full flat file.

Word Map on EC 1.1.5.4

Reaction

(S)-malate
+
a quinone
=
oxaloacetate
+
reduced quinone

Synonyms

EC 1.1.3.3, EC 1.1.99.16, FAD-dependent malate dehydrogenase, L-malate-quinone oxidoreductase, L-malate:quinone oxidoreductase, malate dehydrogenase, malate dehydrogenase (acceptor), malate-quinone oxidoreductase, malate-vitamin K reductase, malate: quinone oxidoreductase, malate:quinine oxidoreductase, malate:quinone oxidoreductase, malate:quinone reductase, menaquinone reductase, Mqo, MqoB, MQR, PfMQO

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.5 With a quinone or similar compound as acceptor
                1.1.5.4 malate dehydrogenase (quinone)

Storage Stability

Storage Stability on EC 1.1.5.4 - malate dehydrogenase (quinone)

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-15°C, 24 h, 70% loss of activity
-
-20°C, 0.3 M potassium phosphate buffer, pH 6.6, about 20% loss of activity after 2 weeks
-
0°C, 24 h, 50% loss of activity
-
when frozen, the activity is stable for several months
when stored on ice, the half-life is approximately 120 h, important stabilizing conditions for storage on ice are the presence of EDTA and EGTA. the presence of glycerol, and pH 6. The presence of Mg2+ and Ca2+ has a destabilizing effect