Reaction catalyzed by pyranose oxidase (1.1.3.10), sorbose dehydrogenase (1.1.99.12), glucoside 3-dehydrogenase (acceptor) (1.1.99.13), pyranose dehydrogenase (acceptor) (1.1.99.29)

		+			=			+
	D-glucose	+		2,6-dichlorophenolindophenol	=		2-dehydro-D-glucose	+		reduced 2,6-dichlorophenolindophenol