Reaction catalyzed by 10-deoxymethynolide desosaminyltransferase (2.4.1.277)

		+			=			+
	dTDP-3-dimethylamino-3,4,6-trideoxy-alpha-D-glucopyranose	+		10-deoxymethynolide	=		dTDP	+		10-deoxymethymycin