Inhibitors | Comment | Organism | Structure |
---|---|---|---|
KCl | - |
Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.002 | - |
tRNALys | aminoacylation, enzyme form EI | Escherichia coli | |
0.005 | - |
L-Lys | - |
Escherichia coli | |
0.0057 | - |
tRNALys | aminoacylation, enzyme form EII | Escherichia coli | |
0.006 | - |
L-Lys | aminoacylation, enzyme form EI | Escherichia coli | |
0.037 | - |
ATP | aminoacylation, enzyme form EII | Escherichia coli | |
0.33 | - |
ATP | aminoacylation, enzyme form EI | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
90000 | - |
gel filtration | Escherichia coli |
100000 | - |
sucrose density gradient centrifugation | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
B | - |
Escherichia coli B / ATCC 11303 | - |
B | - |
Purification (Comment) | Organism |
---|---|
two enzymatically active forms | Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
405 | - |
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + lysine + tRNALys | - |
Escherichia coli | AMP + L-lysyl-tRNALys + diphosphate | - |
? | |
ATP + lysine + tRNALys | - |
Escherichia coli B / ATCC 11303 | AMP + L-lysyl-tRNALys + diphosphate | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
5 min, 80% loss of activity | Escherichia coli |