EC Number | Cloned (Comment) | Organism |
---|---|---|
3.1.4.11 | expressed as glutathione S-transferase-tagged protein in Escherichia coli | Oryza sativa Japonica Group |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
3.1.4.11 | D161R | the mutant shows 10% and 5% hydrolyzing activity for 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate and 1-phosphatidyl-1D-myo-inositol 4-phosphate, respectively, compared to the wild type enzyme | Oryza sativa Japonica Group |
3.1.4.11 | H129A | the mutant shows less than 22% and 6% hydrolyzing activity for 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate and 1-phosphatidyl-1D-myo-inositol 4-phosphate, respectively, compared to the wild type enzyme | Oryza sativa Japonica Group |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.4.11 | EGTA | - |
Oryza sativa Japonica Group |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.1.4.11 | cytosol | - |
Oryza sativa Japonica Group | 5829 | - |
3.1.4.11 | plasma membrane | - |
Oryza sativa Japonica Group | 5886 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.1.4.11 | Ca2+ | maximum activity at 0.1 mM Ca2+ | Oryza sativa Japonica Group |
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 | Oryza sativa Japonica Group | - |
1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol | - |
? | |
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4-phosphate + H2O | Oryza sativa Japonica Group | preferred substrate. With 1-phosphatidyl-1D-myo-inositol 4-phosphate, the enzyme displays a more than 3fold higher hydrolyzing activity compared to 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate | 1D-myo-inositol 1,4-bisphosphate + diacylglycerol | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.4.11 | Oryza sativa Japonica Group | - |
cultivar Nipponbare | - |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.1.4.11 | shoot | - |
Oryza sativa Japonica Group | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O | - |
Oryza sativa Japonica Group | 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol | - |
? | |
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4-phosphate + H2O | preferred substrate | Oryza sativa Japonica Group | 1D-myo-inositol 1,4-bisphosphate + diacylglycerol | - |
? | |
3.1.4.11 | 1-phosphatidyl-1D-myo-inositol 4-phosphate + H2O | preferred substrate. With 1-phosphatidyl-1D-myo-inositol 4-phosphate, the enzyme displays a more than 3fold higher hydrolyzing activity compared to 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate | Oryza sativa Japonica Group | 1D-myo-inositol 1,4-bisphosphate + diacylglycerol | - |
? | |
3.1.4.11 | additional information | the enzyme displays scarcely any activity towards 1-phosphatidyl-1D-myo-inositol or phosphatidylcholine | Oryza sativa Japonica Group | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.1.4.11 | phosphoinositide-specific phospholipase C | - |
Oryza sativa Japonica Group |
3.1.4.11 | PI-PLC | - |
Oryza sativa Japonica Group |
3.1.4.11 | PLC1 | - |
Oryza sativa Japonica Group |
EC Number | General Information | Comment | Organism |
---|---|---|---|
3.1.4.11 | malfunction | loss of enzyme function renders rice plants salt sensitive | Oryza sativa Japonica Group |
3.1.4.11 | physiological function | the enzyme elicits stress-induced Ca2+ signals regulating salt tolerance in rice. Enzyme-mediated Ca2+ signaling is essential for controlling Na+ accumulation in leaf blades, thus establishing whole plant salt tolerance | Oryza sativa Japonica Group |