Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Hudson, A.O.; Singh, B.K.; Leustek, T.; Gilvarg, C.
    An LL-diaminopimelate aminotransferase defines a novel variant of the lysine biosynthesis pathway in plants (2006), Plant Physiol., 140, 292-301.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.6.1.83 additional information not inhibitory: m-diaminopimelate, lysine, ornithine Arabidopsis thaliana

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.6.1.83 0.038
-
 L-2-amino-6-oxopimelate pH 7.5, 30°C Arabidopsis thaliana
2.6.1.83 0.067
-
 LL-2,6-Diaminopimelate pH 7.5, 30°C Arabidopsis thaliana
2.6.1.83 1.9
-
 L-glutamate pH 7.5, 30°C Arabidopsis thaliana
2.6.1.83 8.7
-
 2-oxoglutarate pH 7.5, 30°C Arabidopsis thaliana

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.6.1.83 51000
-
 x * 51000, SDS-PAGE Arabidopsis thaliana

Organism

EC Number Organism UniProt Comment Textmining
2.6.1.83 Arabidopsis thaliana
-
-
-
2.6.1.83 Arabidopsis thaliana Q93ZN9
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
2.6.1.83 additional information sequence contains a 36 amino acid transit peptide for plastidial localization Arabidopsis thaliana

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.6.1.83 L-2-amino-6-oxopimelate + L-glutamate + H2O
-
 Arabidopsis thaliana LL-2,6-diaminopimelate + 2-oxoglutarate
-
 r
2.6.1.83 LL-2,6-diaminopimelate + 2-oxoglutarate
-
 Arabidopsis thaliana L-2-amino-6-oxopimelate + L-glutamate + H2O
-
 r
2.6.1.83 additional information no substrate: m-diaminopimelate, lysine, ornithine, no amino acceptor: oxaloacetate, pyruvate Arabidopsis thaliana ?
-
 ?

Subunits

EC Number Subunits Comment Organism
2.6.1.83 ? x * 51000, SDS-PAGE Arabidopsis thaliana

Synonyms

EC Number Synonyms Comment Organism
2.6.1.83 LL-DAP aminotransferase
-
 Arabidopsis thaliana
2.6.1.83 LL-DAP-AT
-
 Arabidopsis thaliana

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.6.1.83 36
-
-
 Arabidopsis thaliana

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.6.1.83 7.6
-
 with HEPES/KOH buffer Arabidopsis thaliana
2.6.1.83 7.9
-
 with Tris/HCl buffer Arabidopsis thaliana

Cofactor

EC Number Cofactor Comment Organism Structure
2.6.1.83 pyridoxal 5'-phosphate linked to Lys 305 Arabidopsis thaliana