label: a 1,2-diacyl-sn-glycero-3-phosphate + phosphate + H(+) => a 1,2-diacyl-sn-glycerol 3-diphosphate + H2O
label_lc: a 1,2-diacyl-sn-glycero-3-phosphate + phosphate + h(+) => a 1,2-diacyl-sn-glycerol 3-diphosphate + h2o