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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)

KI Value

KI Value on EC 1.1.5.4 - malate dehydrogenase (quinone)

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Ki VALUE [mM]
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
additional information
additional information
-
in the presence of polymyxin B, enzyme kinetics changes from the Michaelis-Menten type to substrate inhibition kinetics with the substrate inhibition constant Ksi of 57.4 microg/ml. Polymyxin B inhibits the malate-dependent reaction noncompetitively with the Ki value of 7.0 microg/ml
-