General Stability | Organism |
---|---|
desalted enzyme, in Tris buffer, pH 7.5, room temperature, half-life is 3-4 h | Spinacia oleracea |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
D-Phospholactate | - |
Spinacia oleracea | |
L-lactate | - |
Spinacia oleracea | |
L-phospholactate | - |
Spinacia oleracea | |
methyl phosphate | - |
Spinacia oleracea | |
oxalate | - |
Spinacia oleracea | |
phosphite | - |
Spinacia oleracea | |
Phosphoglycolate | - |
Spinacia oleracea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.1 | - |
phosphoenolpyruvate | with Mn2+ as activator | Spinacia oleracea | |
0.108 | - |
phosphoenolpyruvate | with Mg2+ as activator | Spinacia oleracea | |
1.1 | - |
phosphoenolpyruvate | without activator | Spinacia oleracea |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | activates | Spinacia oleracea | |
Mn2+ | activates | Spinacia oleracea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
130000 | - |
4 * 130000, SDS-PAGE | Spinacia oleracea |
560000 | - |
gel filtration | Spinacia oleracea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Spinacia oleracea |
Source Tissue | Comment | Organism | Textmining |
---|
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Spinacia oleracea |
Storage Stability | Organism |
---|---|
4°C, in 50% ammonium sulfate, stable for 2-3 weeks | Spinacia oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphoenolpyruvate + CO2 | - |
Spinacia oleracea | phosphate + oxaloacetate | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 130000, SDS-PAGE | Spinacia oleracea |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
43 | - |
phosphoenolpyruvate | with Mn2+ as activator | Spinacia oleracea | |
69 | - |
phosphoenolpyruvate | with Mg2+ as activator | Spinacia oleracea |