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Literature summary extracted from

  • Scheibe, R.; Rudolph, R.; Reng, W.; Jaenicke, R.
    Structural and catalytic properties of oxidized and reduced chloroplast NADP-malate dehydrogenase upon denaturation and renaturation (1990), Eur. J. Biochem., 189, 581-587.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.1.1.82 additional information in the absence of photosynthetic electron flow, the chloroplast enzyme exists in its disulfide-containing form which is inactive under physiological conditions. Upon interaction with reduced thioredoxin generated in the light, the active dithiol-containing enzyme is formed Pisum sativum

General Stability

EC Number General Stability Organism
1.1.1.82 no effect of guanidine/HCl up to 0.25 M on the quarternary structure of the enzyme in its oxidized and reduced form. In the oxidized state the enzyme undergoes guanidine-dependent dissociation to the monomer with a midpoint of transition at 0.5 M. The kinetic of unfolding is significantly faster for the reduced than for the oxidized enzyme Pisum sativum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.1.1.82 chloroplast
-
Pisum sativum 9507
-

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.82 Pisum sativum
-
-
-

Renatured (Commentary)

EC Number Renatured (Comment) Organism
1.1.1.82 renaturation of the guanidine-HCl denatured enzyme is more rapid with the reduced enzyme and occurs with higher yields, 100%, than with the oxidized enzyme, 60-80% Pisum sativum

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.1.82 leaf
-
Pisum sativum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.82 oxaloacetate + NADPH
-
Pisum sativum (S)-malate + NADP+
-
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