General Stability | Organism |
---|---|
EDTA, DTT and dithioerythritol stabilize | Staphylococcus epidermidis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
5,5'-dithiobis(2-nitrobenzoic acid) | complete inhibition at 0.01 M; i.e. DTNB | Staphylococcus epidermidis | |
N-ethylmaleimide | complete inhibition at 0.2 M | Staphylococcus epidermidis | |
UDP-N-acetylmuramic acid | - |
Staphylococcus epidermidis | |
UDP-N-acetylmuramic acid-L-Ala-D-Glu | no inhibition | Staphylococcus epidermidis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Staphylococcus epidermidis | - |
- |
- |
Staphylococcus epidermidis Texas 26 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Staphylococcus epidermidis |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.2 | - |
partially purified enzyme | Staphylococcus epidermidis |
Storage Stability | Organism |
---|---|
-15°C, crude enzyme preparation, in presence of 4 mM DTT, loss of 84% activity within 2 weeks | Staphylococcus epidermidis |
-196°C, 4 mM DTT, stable for up to 6 weeks, partially purified enzyme | Staphylococcus epidermidis |
-196°C, slightly increased activity after storage of 2 weeks | Staphylococcus epidermidis |
-70°C, 4 mM DTT, 22% loss of activity in 2 weeks, partially purified enzyme | Staphylococcus epidermidis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphoenolpyruvate + UDP-N-acetyl-D-glucosamine | - |
Staphylococcus epidermidis | phosphate + UDP-N-acetyl-3-(1-carboxyvinyl)-D-glucosamine | i.e. UDP-N-acetyl-D-glucosamine-enolpyruvate | ? | |
phosphoenolpyruvate + UDP-N-acetyl-D-glucosamine | - |
Staphylococcus epidermidis Texas 26 | phosphate + UDP-N-acetyl-3-(1-carboxyvinyl)-D-glucosamine | i.e. UDP-N-acetyl-D-glucosamine-enolpyruvate | ? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Staphylococcus epidermidis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
- |
Staphylococcus epidermidis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 8.4 | - |
Staphylococcus epidermidis |