Cloned (Comment) | Organism |
---|---|
recombinant enzyme expression in Escherichia coli | Arabidopsis thaliana |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2-(aminooxy)-3-(naphthalen-2-yl)propanoic acid | KOK1169/AONP, the compound is an improved, that is more specific for TAA1 than for other enzymes, such as phenylalanine ammonia-lyase. KOK1169 inhibits TAA1 in a competitive manner | Arabidopsis thaliana | |
aminooxy-naphthylpropionic acid | AOPP | Arabidopsis thaliana | |
L-alpha-(2-aminoethoxyvinyl)glycine | AVG, a typical ACS inhibitor | Arabidopsis thaliana | |
L-kynurenine | a competitive inhibitor of TAA1/TARs | Arabidopsis thaliana | |
additional information | aminooxy-naphthylpropionic acid and derivatives are inhibitors of auxin biosynthesis targeting L-tryptophan aminotransferase, structure-activity relationships, overview. Synthesis of potential inhibitors and docking simulation analysis including KOK1169/AONP. The developed compounds constitute a class of inhibitors of TAA1, designated as pyruvamine | Arabidopsis thaliana |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-tryptophan + 2-oxoglutarate | Arabidopsis thaliana | - |
(indol-3-yl)pyruvate + L-glutamate | - |
r | |
L-tryptophan + 2-oxoglutarate | Arabidopsis thaliana Col-0 | - |
(indol-3-yl)pyruvate + L-glutamate | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | Q9S7N2 | - |
- |
Arabidopsis thaliana Col-0 | Q9S7N2 | - |
- |
Purification (Comment) | Organism |
---|---|
recombinant enzyme from Escherichia coli | Arabidopsis thaliana |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seedling | - |
Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-tryptophan + 2-oxoglutarate | - |
Arabidopsis thaliana | (indol-3-yl)pyruvate + L-glutamate | - |
r | |
L-tryptophan + 2-oxoglutarate | - |
Arabidopsis thaliana Col-0 | (indol-3-yl)pyruvate + L-glutamate | - |
r |
Synonyms | Comment | Organism |
---|---|---|
L-tryptophan aminotransferase | - |
Arabidopsis thaliana |
L-tryptophan-pyruvate aminotransferase 1 | UniProt | Arabidopsis thaliana |
TAA1 | - |
Arabidopsis thaliana |
tryptophan aminotransferase of Arabidopsis 1 | - |
Arabidopsis thaliana |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
assay at | Arabidopsis thaliana |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
assay at | Arabidopsis thaliana |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
pyridoxal 5'-phosphate | - |
Arabidopsis thaliana |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | inhibition kinetic analysis | Arabidopsis thaliana | |
0.0000768 | - |
2-(aminooxy)-3-(naphthalen-2-yl)propanoic acid | pH 8.5, 35°C, recombinant enzyme | Arabidopsis thaliana | |
0.0003504 | - |
aminooxy-naphthylpropionic acid | pH 8.5, 35°C, recombinant enzyme | Arabidopsis thaliana | |
0.0086 | - |
L-alpha-(2-aminoethoxyvinyl)glycine | pH 8.5, 35°C, recombinant enzyme | Arabidopsis thaliana |