Inhibitors | Comment | Organism | Structure |
---|---|---|---|
lyso-phosphatidic acid | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 45% of the control activity | Sorghum bicolor | |
lyso-phosphatidic acid | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 45% of the control activity | Zea mays | |
additional information | not inhibited by phosphatidic acid, phosphatidylinositol, phosphatidylinositol 4-phosphate, lyso-phosphatidic acid, phosphatidylserine, phosphatidylcholine, and phosphatidylethanolamine | Arabidopsis thaliana | |
additional information | phosphatidylcholine and phosphatidylethanolamine have no effect on enzyme activity | Sorghum bicolor | |
additional information | phosphatidylcholine and phosphatidylethanolamine have no effect on enzyme activity | Zea mays | |
phosphatidic acid | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 40% of the control activity. Inclusion of D-glucose 6-phosphate or L-malate do not change the effect of phosphatidic acid on PEPC, preincubation of the enzyme with 5 mM phosphoenolpyruvate prior to the addition of phosphatidic acid did not prevent inactivation either. The incubation of phosphatidic acid-inactivated PEPC with protein kinase A does not restore PEPC activity | Sorghum bicolor | |
phosphatidic acid | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 40% of the control activity. Inclusion of D-glucose 6-phosphate or L-malate do not change the effect of phosphatidic acid on PEPC, preincubation of the enzyme with 5 mM phosphoenolpyruvate prior to the addition of phosphatidic acid did not prevent inactivation either. The incubation of phosphatidic acid-inactivated PEPC with protein kinase A does not restore PEPC activity | Zea mays | |
phosphatidylinositol | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 40% of the control activity | Sorghum bicolor | |
phosphatidylinositol | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 40% of the control activity | Zea mays | |
phosphatidylinositol 4-phosphate | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 50% of the control activity | Sorghum bicolor | |
phosphatidylinositol 4-phosphate | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 50% of the control activity | Zea mays | |
phosphatidylserine | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 80% of the control activity | Sorghum bicolor | |
phosphatidylserine | addition of 0.05 mM phosphatidic acid decreases PEPC activity to approximately 80% of the control activity | Zea mays |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | the enzyme partially localizes to membranes | Zea mays | 16020 | - |
membrane | the enzyme partially localizes to membranes | Arabidopsis thaliana | 16020 | - |
membrane | the enzyme partially localizes to membranes | Sorghum bicolor | 16020 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Sorghum bicolor | - |
- |
- |
Zea mays | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Zea mays | - |
leaf | - |
Arabidopsis thaliana | - |
leaf | - |
Sorghum bicolor | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphoenolpyruvate + CO2 | - |
Zea mays | phosphate + oxaloacetate | - |
ir | |
phosphoenolpyruvate + CO2 | - |
Arabidopsis thaliana | phosphate + oxaloacetate | - |
ir | |
phosphoenolpyruvate + CO2 | - |
Sorghum bicolor | phosphate + oxaloacetate | - |
ir |
Synonyms | Comment | Organism |
---|---|---|
C4 PEPC | - |
Zea mays |
C4 PEPC | - |
Arabidopsis thaliana |
C4 PEPC | - |
Sorghum bicolor |
PEPC | - |
Zea mays |
PEPC | - |
Arabidopsis thaliana |
PEPC | - |
Sorghum bicolor |
phosphoenolpyruvate carboxykinase | - |
Arabidopsis thaliana |