label: phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity
label_lc: phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity
description: "Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O = 1-phosphatidyl-1D-myo-inositol 4-phosphate + phosphate."