EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.1.4.11 | soluble amyloid beta protein fragment 25-35 | activates PI-PLC | Rattus norvegicus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.4.11 | aggregated amyloid beta protein | full-length Abeta 1-40, aggregated form inhibits Ca2+-regulated phosphoinositide degradation by cytosolic and membrane-bound PLC by 30-40%, inhibitor may interact with the Ca2+-binding site of enzyme, no inhibition by nonaggregated soluble full-length amyloid beta protein | Rattus norvegicus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.1.4.11 | cytosol | - |
Rattus norvegicus | 5829 | - |
3.1.4.11 | plasma membrane | synaptic, bound to | Rattus norvegicus | 5886 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.1.4.11 | Ca2+ | maximal activation of PI-PLC by 2 mM CaCl2, Ca2+-dependent phosphoinositide degradation | Rattus norvegicus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O | Rattus norvegicus | key enzyme in signal transduction generating the intracellular second messengers DAG and IP3 | 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol | second messengers | ? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.4.11 | Rattus norvegicus | - |
Wistar rats, adult | - |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.1.4.11 | cerebral cortex | - |
Rattus norvegicus | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O | phosphoinositide-specific | Rattus norvegicus | 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol | - |
? | |
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O | key enzyme in signal transduction generating the intracellular second messengers DAG and IP3 | Rattus norvegicus | 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol | second messengers | ? | |
3.1.4.11 | arachidonoylphosphatidylinositol + H2O | - |
Rattus norvegicus | myo-inositol 1-phosphate + 1,2-diarachidonoylglycerol | - |
? | |
3.1.4.11 | phosphatidylinositol + H2O | - |
Rattus norvegicus | ? | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.1.4.11 | 37 | - |
assay at | Rattus norvegicus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.1.4.11 | 6.6 | - |
assay at, phosphatidylinositol 4,5-bisphosphate as substrate | Rattus norvegicus |
3.1.4.11 | 7.8 | - |
assay at, phosphatidylinositol as substrate | Rattus norvegicus |