1.1.3.8	FAD	-	
1.1.3.8	FAD	covalently-bound	
1.1.3.8	FAD	1 mol FAD per protein monomer	
1.1.3.8	FAD	8alpha-(N1-histidyl)riboflavin is the cofactor structure determined by high-voltage paper electrophoresis	
1.1.3.8	FAD	the flavin adenine dinucleotide (FAD) binding domain comprises amino acids 21-155. FAD binds to the FAD binding domain via an 8-alpha-(N3-histidyl)-riboflavin linkage at the conserved histidine residue at position 54. During the catalytic reaction by Gulo, flavin accepts 2 electrons from the substrate l-gulono-gamma-lactone, thus undergoing a reduction, followed by oxidation through molecular oxygen, with the reaction presumably involving the ALO domain	
1.1.3.8	flavin	covalently bound, flavoenzyme