KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.15 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster | |
0.3 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Cmut1 | Pinus pinaster | |
0.34 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster | |
2.11 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Gmut11 | Pinus pinaster | |
2.15 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Gmut9 | Pinus pinaster | |
2.72 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pinus pinaster | - |
- |
- |
Pinus pinaster | A0A1I9WKA1 | - |
- |
Pinus pinaster | A0A1I9WKA2 | - |
- |
Pinus pinaster | A0A1I9WKA6 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
prephenate | - |
Pinus pinaster | phenylpyruvate + H2O + CO2 | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Cmut1 | - |
Pinus pinaster |
Gmut11 | - |
Pinus pinaster |
Gmut9 | - |
Pinus pinaster |
PpADT-B | - |
Pinus pinaster |
PpADT-C | - |
Pinus pinaster |
PpADT-G | - |
Pinus pinaster |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.031 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Cmut1 | Pinus pinaster | |
0.036 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Gmut11 | Pinus pinaster | |
0.04 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster | |
0.04 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Gmut9 | Pinus pinaster | |
0.3539 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster | |
0.7158 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster |
General Information | Comment | Organism |
---|---|---|
evolution | all plant clades include PAC domain-containing arogenate dehydratases, suggesting that the prephenate dehydratase activity, and thus the ability to synthesize L-phenylalanine using phenylpyruvate as an intermediate, has been preserved throughout the evolution of plants. This pathway together with the arogenate pathway gives plants a broad and versatile capacity to synthesize L-phenylalanine and its derived compounds | Pinus pinaster |
metabolism | the enzyme is involved in the phenylpyruvate biosynthetic pathway | Pinus pinaster |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
14.7 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster | |
17.14 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Gmut11 | Pinus pinaster | |
18.6 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Gmut9 | Pinus pinaster | |
103.3 | - |
prephenate | pH 8.0, 37°C, prephenate dehydratase Cmut1 | Pinus pinaster | |
1040.8 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster | |
4772.1 | - |
prephenate | pH 8.0, 37°C | Pinus pinaster |