Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
glutamic acid gamma methyl ester + ethylamine | - |
Escherichia coli | theanine + ethanol | - |
ir |
Synonyms | Comment | Organism |
---|---|---|
gamma-glutamyltranspeptidase | - |
Escherichia coli |
GGT | - |
Escherichia coli |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
optimum for theanine synthesis | Escherichia coli |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | 55 | about 70% activity at 35°C, about 80% activity at 40°C, 100% activity at 45°C, about 85% activity at 50°C, about 45% activity at 55°C | Escherichia coli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
10 | - |
optimum for theanine synthesis | Escherichia coli |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7 | 11 | about 35% activity at pH 7.0, about 55% activity at pH 8.0, about 85% activity at pH 9.0, 100% acitivity at pH 10.0, about 75% activity at pH 11.0 | Escherichia coli |