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Literature summary extracted from

  • Garcia, E.L.; Mourad, G.S.
    A site-directed mutagenesis interrogation of the carboxy-terminal end of Arabidopsis thaliana threonine dehydratase/deaminase reveals a synergistic interaction between two effector-binding sites and contributes to the development of a novel selectable marker (2004), Plant Mol. Biol., 55, 121-134.
    View publication on PubMed

Application

EC Number Application Comment Organism
4.3.1.19 molecular biology in contrast to the wild-type, all four transgenic TD lines are able to tolerate high concentrations of L-O-methylthreonine. This illustrates the potential use of these mutant omr genes as dominant selectable markers in plant transformation Arabidopsis thaliana

Cloned(Commentary)

EC Number Cloned (Comment) Organism
4.3.1.19
-
 Arabidopsis thaliana

Protein Variants

EC Number Protein Variants Comment Organism
4.3.1.19 E520A omr1-7 allele, tolerates high concentrations of L-O-methylthreonine Arabidopsis thaliana
4.3.1.19 H542L omr1-8 allele, tolerates high concentrations of L-O-methylthreonine Arabidopsis thaliana
4.3.1.19 R499C omr1-5 allele, tolerates high concentrations of L-O-methylthreonine Arabidopsis thaliana
4.3.1.19 R499C/R544H omr1-1 allele, tolerates high concentrations of L-O-methylthreonine Arabidopsis thaliana

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.3.1.19 L-isoleucine at 1 mM the transgenic lines containing omr1-1, omr1-5, and omr1-8 have 85% activity, while the transgenic line containing omr1-7 has 70% activity, the wild-type has 20% activity Arabidopsis thaliana

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.19 Arabidopsis thaliana
-
-
-

Synonyms

EC Number Synonyms Comment Organism
4.3.1.19 TD
-
 Arabidopsis thaliana
4.3.1.19 threonine dehydratase/deaminase
-
 Arabidopsis thaliana