4.2.1.111	1,5-anhydro-D-fructose	i.e. 1,5-anhydro-D-arabino-hex-2-ulose. This enzyme catalyses one of the steps in the anhydrofructose pathway, which leads to the degradation of glycogen and starch via 1,5-anhydro-D-fructose	Anthracobia melaloma	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	i.e.ascopyrone M	ir	383007	
4.2.1.111	1,5-anhydro-D-fructose	i.e. 1,5-anhydro-D-arabino-hex-2-ulose	Anthracobia melaloma	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	i.e.ascopyrone M	ir	383007	
4.2.1.111	1,5-anhydro-D-fructose	i.e. 1,5-anhydro-D-arabino-hex-2-ulose	Plicaria carbonaria	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	i.e.ascopyrone M	ir	383007	
4.2.1.111	1,5-anhydro-D-fructose	i.e. 1,5-anhydro-D-arabino-hex-2-ulose	Plicaria leiocarpa	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	i.e.ascopyrone M	ir	383007	
4.2.1.111	1,5-anhydro-D-fructose	AFDH is highly specific towards 1,5-anhydro-D-fructose	Anthracobia melaloma	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	-	?	383007	
4.2.1.111	1,5-anhydro-D-fructose	AFDH is highly specific towards 1,5-anhydro-D-fructose	Plicaria carbonaria	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	-	?	383007	
4.2.1.111	1,5-anhydro-D-fructose	AFDH is highly specific towards 1,5-anhydro-D-fructose	Plicaria leiocarpa	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	-	?	383007	
4.2.1.111	1,5-anhydro-D-fructose	AFDH is highly specific towards 1,5-anhydro-D-fructose	Daleomyces petersii	1,5-anhydro-4-deoxy-D-glycero-hex-3-en-2-ulose + H2O	-	?	383007	
4.2.1.111	additional information	the enzyme is inactive towards: glucosone, glucose, galactose, mannose, fructose, ribose and gamma-gluconolactone	Anthracobia melaloma	?	-	?	89	
4.2.1.111	additional information	AFDH is inactive towards D-glucose, D-galactose, D-mannose, D-fructose and D-ribose	Anthracobia melaloma	?	-	?	89	
4.2.1.111	additional information	AFDH is inactive towards D-glucose, D-galactose, D-mannose, D-fructose and D-ribose	Plicaria carbonaria	?	-	?	89	
4.2.1.111	additional information	AFDH is inactive towards D-glucose, D-galactose, D-mannose, D-fructose and D-ribose	Plicaria leiocarpa	?	-	?	89	
4.2.1.111	additional information	AFDH is inactive towards D-glucose, D-galactose, D-mannose, D-fructose and D-ribose	Daleomyces petersii	?	-	?	89