Protein Variants | Comment | Organism |
---|---|---|
F310A/A320Q | specific activity of peroxygenase is significantly increased over a broad pH-range. The pH dependence of the reaction is altered to bell shaped, with maximum activities near pH 5. At pH 5, the mutant is over 15 times more active than wild-type P450st | Sulfurisphaera tokodaii |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
7.2 | - |
H2O2 | pH 5, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
9.3 | - |
H2O2 | pH 10, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
23.2 | - |
H2O2 | pH 5, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
26.2 | - |
H2O2 | pH 10, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
30.6 | - |
H2O2 | pH 7, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
81.4 | - |
H2O2 | pH 7, 30°C, wild-type enzyme | Sulfurisphaera tokodaii |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Sulfurisphaera tokodaii | - |
- |
- |
Sulfurisphaera tokodaii 7 | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ethylbenzene + H2O2 | - |
Sulfurisphaera tokodaii | 1-phenylethanol + H2O | 1-phenylethanol is the major product | ? | |
ethylbenzene + H2O2 | - |
Sulfurisphaera tokodaii 7 | 1-phenylethanol + H2O | 1-phenylethanol is the major product | ? |
Synonyms | Comment | Organism |
---|---|---|
P450st | - |
Sulfurisphaera tokodaii |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.07 | - |
H2O2 | pH 5, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
0.09 | - |
H2O2 | pH 5, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
0.09 | - |
H2O2 | pH 10, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
0.13 | - |
H2O2 | pH 7, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
0.16 | - |
H2O2 | pH 10, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
0.34 | - |
H2O2 | pH 7, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Sulfurisphaera tokodaii |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 9 | pH 6.0: about 60% of maximal activity, pH 9.0: about 45% of maximal activity | Sulfurisphaera tokodaii |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0016 | - |
H2O2 | pH 7, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
0.004 | - |
H2O2 | pH 5, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
0.006 | - |
H2O2 | pH 10, 30°C, wild-type enzyme | Sulfurisphaera tokodaii | |
0.0096 | - |
H2O2 | pH 10, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
0.0097 | - |
H2O2 | pH 5, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii | |
0.011 | - |
H2O2 | pH 7, 30°C, mutant enzyme F310A/F320Q | Sulfurisphaera tokodaii |