has role has role is conjugate base of is deprotonated form of 1-phosphatidyl-1D-myo-inositol-3-phosphate anion derivative 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate(5-) chebi_ontology 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate An organophosphate oxoanion obtained via global deprotonation of the phosphate OH groups of 1-phosphatidyl-1<small>D</small>-<i>myo</i>-inositol 3,4-bisphosphate. a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate) CHEBI:61105 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate pentaanion CHEBI:57658 human metabolite phosphatidylinositol bisphosphate(5-)