Activating Compound | Comment | Organism | Structure |
---|---|---|---|
D-fructose 1,6-diphosphate | not | Rattus norvegicus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
AMP | not | Rattus norvegicus | |
Ca2+ | strong at saturating phosphoenolpyruvate concentrations | Rattus norvegicus | |
L-phenylalanine | strong | Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.18 | - |
phosphoenolpyruvate | pH 7.4, 37°C | Rattus norvegicus | |
0.4 | 0.6 | ADP | pH 7.4, 37°C | Rattus norvegicus | |
0.4 | 0.57 | phosphoenolpyruvate | pH 7.4, 37°C | Rattus norvegicus | |
0.83 | - |
ADP | in the presence of ATP, pH 7.4, 37°C | Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
57000 | - |
x * 57000, SDS-PAGE | Rattus norvegicus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
female Wistar | - |
Rattus norvegicus | - |
adult albino | - |
Purification (Comment) | Organism |
---|---|
- |
Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
593 | - |
pH 7.4, 37°C | Rattus norvegicus |
Storage Stability | Organism |
---|---|
-15°C, in 20 mM Tris-HCl, pH 6.8, 1 mM MgCl2, 0.1 mM dithiothreitol, 2 months | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ADP + phosphoenolpyruvate | - |
Rattus norvegicus | ATP + pyruvate | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 57000, SDS-PAGE | Rattus norvegicus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
at 0.125 mM phosphoenolpyruvate | Rattus norvegicus |
7 | - |
at saturating phosphoenolpyruvate concentration: 1.25 mM | Rattus norvegicus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.7 | 8.5 | 1.25 mM phosphoenolpyruvate, about half-maximal activity at pH 5.7 and 8.5, about 80% of maximal activity at pH 7.4 | Rattus norvegicus |
6 | 7.3 | 0.125 mM phosphoenolpyruvate, about half-maximal activity at pH 6 and pH 7.3 | Rattus norvegicus |