KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | kinetics | Geobacillus stearothermophilus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
57700 | - |
2 * 57700, SDS-PAGE | Geobacillus stearothermophilus |
115400 | - |
about | Geobacillus stearothermophilus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + lysine + tRNALys | Geobacillus stearothermophilus | - |
AMP + L-lysyl-tRNALys + diphosphate | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Geobacillus stearothermophilus | - |
NCA1503, purified enzyme | - |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
ATP + L-lysine + tRNALys = AMP + diphosphate + L-lysyl-tRNALys | two-step binding mechanism | Geobacillus stearothermophilus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-lysine + tRNALys | the L-lysine binding process is much faster than the ATP binding process | Geobacillus stearothermophilus | AMP + L-lysyl-tRNALys + diphosphate | - |
r | |
ATP + L-lysine amide + tRNALys | - |
Geobacillus stearothermophilus | AMP + L-amino-lysyl-tRNALys + diphosphate | - |
r | |
ATP + L-lysine hydroxamate + tRNALys | - |
Geobacillus stearothermophilus | AMP + L-lysine hydroxamoyl-tRNALys + diphosphate | - |
r | |
ATP + lysine + tRNALys | - |
Geobacillus stearothermophilus | AMP + L-lysyl-tRNALys + diphosphate | - |
r |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 57700, SDS-PAGE | Geobacillus stearothermophilus |
Synonyms | Comment | Organism |
---|---|---|
L-Lysine-transfer RNA ligase | - |
Geobacillus stearothermophilus |
Lysine translase | - |
Geobacillus stearothermophilus |
Lysine--tRNA ligase | - |
Geobacillus stearothermophilus |
Lysine-tRNA synthetase | - |
Geobacillus stearothermophilus |
LysRS | - |
Geobacillus stearothermophilus |
Lysyl-transfer ribonucleate synthetase | - |
Geobacillus stearothermophilus |
Lysyl-transfer RNA synthetase | - |
Geobacillus stearothermophilus |
Lysyl-tRNA synthetase | - |
Geobacillus stearothermophilus |
Synthetase, lysyl-transfer ribonucleate | - |
Geobacillus stearothermophilus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Geobacillus stearothermophilus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | hyperbolic dependence of kapp on the initial ATP concentration | Geobacillus stearothermophilus | |
14.5 | - |
L-Lysine amide | forward reaction, pH 8.0, 30°C | Geobacillus stearothermophilus | |
45.7 | - |
L-lysine | forward reaction, pH 8.0, 30°C | Geobacillus stearothermophilus | |
221 | - |
L-Lysine hydroxamate | forward reaction, pH 8.0, 30°C | Geobacillus stearothermophilus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
assay at | Geobacillus stearothermophilus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | hyperbolic dependence of kapp on the initial ATP concentration, ATP binding to the enzyme-L-lysine complex follows a two-step mechanism | Geobacillus stearothermophilus |