label: a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-5-phosphate) + ATP <=> a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate) + ADP + H(+)
label_lc: a 1,2-diacyl-sn-glycero-3-phospho-(1d-myo-inositol-5-phosphate) + atp <=> a 1,2-diacyl-sn-glycero-3-phospho-(1d-myo-inositol-4,5-bisphosphate) + adp + h(+)