General Stability | Organism |
---|---|
10 mM Mg2+ stabilizes the enzyme against cold inactivation. At low Mg2+ concentrations, 4 mM, the enzyme is strongly protected by phosphoenolpyruvate, glucose-6-phosphate, and, partially, by L-malate | Atriplex halimus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Atriplex halimus | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphoenolpyruvate + CO2 | - |
Atriplex halimus | phosphate + oxaloacetate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
PEPC | - |
Atriplex halimus |
Phosphoenolpyruvate carboxylase | - |
Atriplex halimus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
10 mM Mg2+ stabilizes the enzyme against cold inactivation. At low Mg2+ concentrations, 4 mM, the enzyme is strongly protected by phosphoenolpyruvate, glucose-6-phosphate, and, partially, by L-malate | Atriplex halimus |
- |
- |
45 min, 70% loss of activity without addition of stabilizing agent, 14% loss of activity in presence of 10 mM MgCl2, 8% loss of activity in presence of 4 mM phosphoenolpyruvate, 73% loss of activity in presence of 5 mM pyruvate, 41% loss of activity in presence of 6 mM L-malate, 5% loss of activity in presence of 10 mM glucose-6-phosphate | Atriplex halimus |
24 | - |
45 min, 12% loss of activity without addition of stabilizing agent, 1% loss of activity in presence of 10 mM MgCl2, no loss of activity in presence of 4 mM phosphoenolpyruvate, 17% loss of activity in presence of 5 mM pyruvate, no loss of activity in presence of 6 mM L-malate, no loss of activity in presence of 10 mM glucose-6-phosphate | Atriplex halimus |