Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Staphylococcus aureus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0028 | - |
diacetyl-lysine-tRNA | 23-24°C, pH 7.2 | Staphylococcus aureus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | maximal activity at 5 mM | Staphylococcus aureus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
23000 | - |
x * 23000, SDS-PAGE | Staphylococcus aureus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-substituted aminoacyl-tRNA + H2O | Staphylococcus aureus | - |
N-substituted amino acid + tRNA | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Staphylococcus aureus | Q6YP15 | - |
- |
Purification (Comment) | Organism |
---|---|
recombinant His-tagged Pth | Staphylococcus aureus |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.07 | - |
- |
Staphylococcus aureus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
diacetyl-lysine-tRNA + H2O | - |
Staphylococcus aureus | diacetyl-lysine + tRNA | - |
? | |
N-substituted aminoacyl-tRNA + H2O | - |
Staphylococcus aureus | N-substituted amino acid + tRNA | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 23000, SDS-PAGE | Staphylococcus aureus |
Synonyms | Comment | Organism |
---|---|---|
peptidyl-tRNA hydrolase | - |
Staphylococcus aureus |
PTH | - |
Staphylococcus aureus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Staphylococcus aureus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 8.5 | approx. 38% at pH 6.0, approx. 20% of maximal activity at pH 8.5 | Staphylococcus aureus |