Reaction catalyzed by undecaprenyl phosphate N,N'-diacetylbacillosamine 1-phosphate transferase (2.7.8.36)

		+			=			+
	UDP-N,N'-diacetylbacillosamine	+		tritrans,heptacis-undecaprenyl phosphate	=		UMP	+		N,N'-diacetyl-alpha-D-bacillosaminyl-diphospho-tritrans,heptacis-undecaprenol