Reaction catalyzed by lipid A phosphoethanolamine transferase (2.7.8.43)
+
O-antigen serotype Yv
=
+
O-antigen serotype Yv 3-(2-aminoethyl diphosphate)
diacylphosphatidylethanolamine
+
O-antigen serotype Yv
=
diacylglycerol
+
O-antigen serotype Yv 3-(2-aminoethyl diphosphate)