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Literature summary for 1.1.1.39 extracted from

  • Wen, Z.; Zhang, M.
    Possible involvement of phosphoenolpyruvate carboxylase and NAD-malic enzyme in response to drought stress. A case study a succulent nature of the C4-NAD-ME type desert plant, Salsola lanata (Chenopodiaceae) (2017), Funct. Plant Biol., 44, 1219-1228 .
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Climacoptera lanata 5739
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ 10 mM used in assay conditions Climacoptera lanata

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-malate + NAD+ Climacoptera lanata
-
pyruvate + CO2 + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Climacoptera lanata
-
i.e. Salsola lanata
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Climacoptera lanata
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-malate + NAD+
-
Climacoptera lanata pyruvate + CO2 + NADH + H+
-
?
additional information the enzyme is unable to decarboxylate oxaloacetate Climacoptera lanata ?
-
-

Subunits

Subunits Comment Organism
? x * 65000, alpha-subunit, SDS-PAGE Climacoptera lanata

Synonyms

Synonyms Comment Organism
decarboxylating NAD-malic enzyme
-
Climacoptera lanata
NAD-malic enzyme
-
Climacoptera lanata
NAD-ME
-
Climacoptera lanata

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Climacoptera lanata
NADH
-
Climacoptera lanata

Expression

Organism Comment Expression
Climacoptera lanata enzyme activity decreases significantly under moderate and severe stress, and coincides with a change of leaf water content rather than the amount of alpha subunit mRNA and protein. Leaf dehydration may cause the decrease of enzyme activity under water stress down