phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity https://github.com/geneontology/go-ontology/issues/30193 phosphatidylinositol-bisphosphatase activity Reactome:R-HSA-1675824 Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O = 1-phosphatidyl-1D-myo-inositol 4-phosphate + phosphate. RHEA:43576 phosphatidylinositol 4,5-bisphosphate phosphatase activity PI(4,5)P2 5-phosphatase activity Reactome:R-HSA-1676177 Reactome:R-HSA-8868648 triphosphoinositide phosphatase activity EC:3.1.3.36 RHEA:22764 PtdIns(4,5)P(2) 5-phosphatase activity triphosphoinositide phosphomonoesterase activity molecular_function MetaCyc:PHOSPHATIDYLINOSITOL-BISPHOSPHATASE-RXN phosphatidyl-myo-inositol-4,5-bisphosphate phosphatase activity KEGG_REACTION:R04404 PtdIns(4,5)P2 5-phosphatase activity GO:0001668 GO:0004439 phosphatidylinositol phosphate 5-phosphatase activity phosphatidylinositol-4,5-bisphosphate phosphatase activity