Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Rattus norvegicus | 5829 | - |
microsome | - |
Rattus norvegicus | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | dependent on, concentration of 5 mM CaCl2 produces optimum deacylation of phosphatidylinositol | Rattus norvegicus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | - |
Rattus norvegicus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphatidylinositol + H2O | - |
Rattus norvegicus | 1D-myo-inositol 1-phosphate + glycerophosphoinositol + phosphate + ? | ratio between products decreased with increasing pH, 1D-myo-inositol 1,2-cyclic phosphate is also formed | ? |
Synonyms | Comment | Organism |
---|---|---|
phosphatidylinositol phosphodiesterase | - |
Rattus norvegicus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
additional information | - |
activity at higher pH values requires higher calcium concentrations and disappears on purification of the soluble enzyme by ammonium sulfate fractionation | Rattus norvegicus |
5 | 5.5 | extensive activity in the alkaline range (7-8.5) as well as at pH 5-5.5 | Rattus norvegicus |
7 | 8.5 | extensive activity in the alkaline range (7-8.5) as well as at pH 5-5.5 | Rattus norvegicus |