Literature summary for 1.10.3.11 extracted from

Djajanegara, I.; Holtzapffel, R.; Finnegan, P.M.; Hoefnagel, M.H.; Berthold, D.A.; Wiskich, J.T.; Day, D.A.
A single amino acid change in the plant alternative oxidase alters the specificity of organic acid activation (1999), FEBS Lett., 454, 220-224.

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Activating Compound

Activating Compound	Comment	Organism	Structure
pyruvate	-	Glycine max
pyruvate	-	Arabidopsis thaliana

Cloned(Commentary)

Cloned (Comment)	Organism
expressed in Escherichia strain SASX41B	Arabidopsis thaliana
expressed in Nicotiana tabacum	Glycine max

Protein Variants

Protein Variants	Comment	Organism
C127S	the substitution prevents oxidative inactivation of alternative oxidase and renders the protein insensitive to pyruvate activation, the mutated protein is instead activated specifically by succinate	Arabidopsis thaliana
C99S	the substitution prevents oxidative inactivation of alternative oxidase and renders the protein insensitive to pyruvate activation, the mutated protein is instead activated specifically by succinate	Glycine max

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
mitochondrion	-	Glycine max	5739	-
mitochondrion	-	Arabidopsis thaliana	5739	-

Organism

Organism	UniProt	Comment	Textmining
Arabidopsis thaliana	-	-	-
Glycine max	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
ubiquinol + O2	-	Glycine max	ubiquinone + H2O	-	?
ubiquinol + O2	-	Arabidopsis thaliana	ubiquinone + H2O	-	?

Synonyms

Synonyms	Comment	Organism
alternative oxidase	-	Glycine max
alternative oxidase	-	Arabidopsis thaliana
AOX1a	-	Arabidopsis thaliana
AOX3	-	Glycine max

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Release 2023.1 (January 2023)