label: phosphatidylinositol-4,5-bisphosphate binding
label_lc: phosphatidylinositol-4,5-bisphosphate binding
description: "Binding to phosphatidylinositol-4,5-bisphosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 4' and 5' positions."