Reaction catalyzed by dolichyl-phosphate-mannose-protein mannosyltransferase (2.4.1.109)

		+			=			+
	dolichyl phosphate D-mannose	+		Asn-Ala-Thr-Val-dinitrophenyl	=		dolichyl phosphate	+		O-D-mannosyl-Asn-Ala-Thr-Val-dinitrophenyl