Cloned (Comment) | Organism |
---|---|
gene trpS, overexpression in Escherichia coli strain BL21(DE3) derivative as a His-tagged protein | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0011 | - |
tRNATrp | pH 7.5, 30°C, recombinant enzyme | Homo sapiens | |
0.0074 | - |
L-tryptophan | pH 7.5, 30°C, recombinant enzyme | Homo sapiens | |
0.088 | - |
ATP | pH 7.5, 30°C, recombinant enzyme | Homo sapiens |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-tryptophan + tRNATrp | Homo sapiens | - |
AMP + diphosphate + L-tryptophan-tRNATrp | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
large sclae, recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) derivative, 2.5fold, to homogeneity | Homo sapiens |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0018 | - |
purified enzyme | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-tryptophan + tRNATrp | - |
Homo sapiens | AMP + diphosphate + L-tryptophan-tRNATrp | - |
? |
Synonyms | Comment | Organism |
---|---|---|
TrpRS | - |
Homo sapiens |
Tryptophanyl-tRNA synthase | - |
Homo sapiens |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Homo sapiens |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1 | - |
tRNATrp | pH 7.5, 30°C, recombinant enzyme | Homo sapiens | |
1.1 | - |
ATP | pH 7.5, 30°C, recombinant enzyme | Homo sapiens | |
1.1 | - |
L-tryptophan | pH 7.5, 30°C, recombinant enzyme | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Homo sapiens |