1.8.5.4	decylubiquinone	-	764059	
1.8.5.4	FAD	-	713983, 713984, 713985, 714519, 714950, 714994, 715339, 715343, 715419, 715434, 716170, 716875, 741767, 742250, 742387, 742540, 742883, 742905	
1.8.5.4	FAD	covalently bound	714172	
1.8.5.4	FAD	FAD is not covalently bound to the protein. Activity is not increased by the addition of FAD (0.020 mM) to the assay buffer	727080	
1.8.5.4	FAD	is not covalently bound to the protein, the cofactor is in an apolar environment, one equivalent of FAD per sulfide:quinone xidoreductase polypeptide	727080	
1.8.5.4	FAD	nonconvalently bound	713676	
1.8.5.4	FAD	noncovalently bound	715911	
1.8.5.4	FAD	one FAD molecule per protein monomer	714310	
1.8.5.4	FAD	protein contains noncovalently bound FAD	724350	
1.8.5.4	FAD	required	764199