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Literature summary extracted from

  • De Gara, L.; Tommasi, F.; Liso, R.; Arrigoni, O.
    The biogenesis of galactone-gamma-lactone oxidase in Avena sativa embryos (1992), Phytochemistry, 31, 755-756.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.3.3.12 additional information the synthesis of the enzyme is sensitive to both mitochondrial and cytoplasmic translation inhibitors Avena sativa

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.3.3.12 additional information might be a multimeric enzyme, in which some polypeptide chains could be synthesized in the cytosol and others in the mitochondria Avena sativa
-
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.3.3.12 L-galactono-1,4-lactone + O2 Avena sativa enzyme catalyzes the last step of L-ascorbic acid biosynthesis L-ascorbate + H2O2
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.3.3.12 Avena sativa
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-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.3.3.12 L-galactono-1,4-lactone + O2
-
 Avena sativa L-ascorbate + H2O2
-
 ?
1.3.3.12 L-galactono-1,4-lactone + O2 enzyme catalyzes the last step of L-ascorbic acid biosynthesis Avena sativa L-ascorbate + H2O2
-
 ?

Subunits

EC Number Subunits Comment Organism
1.3.3.12 additional information might be a multimeric enzyme, in which some polypeptide chains could be synthesized in the cytosol and others in the mitochondria Avena sativa