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Literature summary for 1.10.3.11 extracted from

  • Millar, A.H.; Hoefnagel, M.; Day, D.A.; Wiskich, J.T.
    Specificity of the organic acid activation of alternative oxidase in plant mitochondria (1996), Plant Physiol., 111, 613-618.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
2-oxoglutarate
-
Ipomoea batatas
glyoxylate
-
Ipomoea batatas
Hydroxypyruvate
-
Ipomoea batatas
L-malate in whole mitochondria, L-malate stimulates respiration via alternative oxidase in a pH- (and NAD+)-dependent manner Ipomoea batatas
additional information AOX is not stimulated by lactate, phosphoenolpyruvate, propionate, acetate, glycine, L-alanine, crotonate, acrylate, acetoacetate, malonate, fumarate, oxalate, tartrate, D-malate, citrate, and isocitrate Ipomoea batatas
additional information in submitochondrial particle preparations with negligible malic enzyme activity, neither L- nor D-malate stimulate alternative oxidase activity Ipomoea batatas
oxaloacetate
-
Ipomoea batatas
pyruvate half-maximal stimulation of alternative oxidase by pyruvate occurs at less than 0.005 mM in submitochondrial particles, one twentieth of that in whole mitochondria Ipomoea batatas
succinate in whole mitochondria, succinate (in the presence of malonate) stimulates respiration via alternative oxidase in a pH- (and NAD+)-dependent manner Ipomoea batatas

Inhibitors

Inhibitors Comment Organism Structure
additional information not inhibited by myxothiazol Ipomoea batatas
n-propyl gallate
-
Ipomoea batatas

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Ipomoea batatas 5739
-

Organism

Organism UniProt Comment Textmining
Ipomoea batatas
-
variant Leucorrhiza
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NADH + O2
-
Ipomoea batatas ?
-
?
ubiquinol + O2
-
Ipomoea batatas ubiquinone + H2O
-
?

Synonyms

Synonyms Comment Organism
alternative oxidase
-
Ipomoea batatas