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Literature summary for 2.6.1.13 extracted from

  • Funck, D.; Stadelhofer, B.; Koch, W.
    Ornithine-delta-aminotransferase is essential for arginine catabolism but not for proline biosynthesis (2008), BMC Plant Biol., 8, 40.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.6.1.13

Protein Variants

Protein Variants Comment Organism
additional information enzyme deletion mutants accumulate urea cycle intermediates when fed with arginine or ornithine and are not able to utilize nitrogen provided as arginine or ornithine. Utilisation of urea and stress induced proline accumulation are not affected in T-DNA insertion mutants with a complete loss of ornithine aminotransferase expression Arabidopsis thaliana

Localization

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

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Arabidopsis thaliana ornithine aminotransferase feeds pyrroline-5-carboxylate exclusively into the catabolic branch of proline metabolism, which yields glutamate as an end product. Proline biosynthesis occurs predominantly or exclusively via the glutamate pathway in Arabidopsis thaliana and does not depend on glutamate produced by arginine and ornithine catabolism ?
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information ornithine aminotransferase feeds pyrroline-5-carboxylate exclusively into the catabolic branch of proline metabolism, which yields glutamate as an end product. Proline biosynthesis occurs predominantly or exclusively via the glutamate pathway in Arabidopsis thaliana and does not depend on glutamate produced by arginine and ornithine catabolism Arabidopsis thaliana ?
-
 ?