Reaction catalyzed by nucleoside deoxyribosyltransferase (2.4.2.6)

		+			=			+
	thymidine	+		3-bromo-5-(1H-imidazol-4-yl)pyridine	=		5-bromo-3-[1-(2-deoxy-beta -D-ribofuranosyl)-1H-imidazol-4-yl]-pyridin	+		thymine