KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.35 | - |
2-oxoglutarate | pH 8.5, 30°C | Papaver somniferum | |
1.82 | - |
L-tyrosine | pH 8.5, 30°C | Papaver somniferum | |
2.45 | - |
pyruvate | pH 8.5, 30°C | Papaver somniferum | |
6.33 | - |
L-phenylalanine | pH 8.5, 30°C | Papaver somniferum | |
7.83 | - |
L-tryptophan | pH 8.5, 30°C | Papaver somniferum | |
56.13 | - |
oxaloacetate | pH 8.5, 30°C | Papaver somniferum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
46000 | - |
- |
Papaver somniferum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Papaver somniferum | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
root | transcripts highly detected | Papaver somniferum | - |
stem | transcripts highly detected | Papaver somniferum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-phenylalanine + 2-oxoglutarate | - |
Papaver somniferum | 2-oxo-3-phenylpropanoate + L-glutamate | - |
? | |
L-tryptophan + 2-oxoglutarate | - |
Papaver somniferum | 3-(1H-indol-3-yl)-2-oxopropanoate + L-glutamate | - |
? | |
L-tryptophan + oxaloacetate | - |
Papaver somniferum | 3-(1H-indol-3-yl)-2-oxopropanoate + L-glycine | - |
? | |
L-tryptophan + pyruvate | - |
Papaver somniferum | 3-(1H-indol-3-yl)-2-oxopropanoate + L-alanine | - |
? | |
L-tyrosine + 2-oxoglutarate | - |
Papaver somniferum | 4-hydroxyphenylpyruvate + L-glutamate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
TyrAT | - |
Papaver somniferum |
tyrosine aminotransferase | - |
Papaver somniferum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Papaver somniferum |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.08 | - |
L-phenylalanine | pH 8.5, 30°C | Papaver somniferum | |
0.22 | - |
2-oxoglutarate | pH 8.5, 30°C | Papaver somniferum | |
0.24 | - |
L-tyrosine | pH 8.5, 30°C | Papaver somniferum | |
0.34 | - |
pyruvate | pH 8.5, 30°C | Papaver somniferum | |
0.36 | - |
L-tryptophan | pH 8.5, 30°C | Papaver somniferum | |
0.37 | - |
oxaloacetate | pH 8.5, 30°C | Papaver somniferum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
- |
Papaver somniferum |
General Information | Comment | Organism |
---|---|---|
malfunction | virus-induced gene silencing is used to evaluate the contribution of TyrAT to benzylisoquinoline alkaloids metabolism in opium poppy. TyrAT transcript levels were reduced by at least 80% in silenced plants compared with controls and show a moderate reduction in total alkaloid content | Papaver somniferum |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.01 | - |
oxaloacetate | pH 8.5, 30°C | Papaver somniferum | |
0.01 | - |
L-phenylalanine | pH 8.5, 30°C | Papaver somniferum | |
0.13 | - |
L-tyrosine | pH 8.5, 30°C | Papaver somniferum | |
0.14 | - |
pyruvate | pH 8.5, 30°C | Papaver somniferum | |
0.63 | - |
2-oxoglutarate | pH 8.5, 30°C | Papaver somniferum |