1.1.1.82: malate dehydrogenase (NADP+)

This is an abbreviated version, for detailed information about malate dehydrogenase (NADP+), go to the full flat file.

Reaction

(S)-malate
+
NADP+
=
oxaloacetate
+
NADPH
+
H+

Synonyms

(S)-malate dehydrogenase, dehydrogenase, malate (nicotinamide adenine dinucleotide phosphate), malate NADP dehydrogenase, malic dehydrogenase (nicotinamide adenine dinucleotide phosphate), MDH, NADP malate dehydrogenase, NADP-dependent malate dehydrogenase, NADP-linked malate dehydrogenase, NADP-malate dehydrogenase, NADP-malic enzyme, NADP-MDH, NADP-MDH1, NADP-MDH2, NADPH-MDH

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.82 malate dehydrogenase (NADP+)

Application

Application on EC 1.1.1.82 - malate dehydrogenase (NADP+)

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APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
agriculture
-
changes in malate concentration and activity of NADP-dependent malate dehydrogenase are the effect of Botrytis cinerea infection of C3 or CAM-performing Mesembryanthemum crystallinum plants. Biotic stress applied on C3 plants leads to increase in malate concentration during the night and in consequence lead to increase in malate day/night fluctuations in infected leaves on the 2nd day post infection. It corresponds with induction of an additional isoform of NADP-dependent malate dehydrogenase, NADP-ME3. On the contrary, CAM-performing plants exhibit a decrease in malate concentration and a decay in its diurnal fluctuations as a reaction to Botrytis cinerea infection. This correlates with significant decrease in activities of NADP-dependent malate dehydrogenase isoforms