3.2.1.154	additional information	-	6-kestose	5 mM substrate: wild-type enzyme about 1.8 mol fructose/mol enzyme, mutant about 0.3 mol fructose/mol enzyme	682147	
3.2.1.154	additional information	-	levan	5 mM substrate: wild-type 6-FEH about 2.2 mol fructose/mol enzyme, F233D mutant about 0.4 mol fructose/mol enzyme	682147	
3.2.1.154	additional information	-	sucrose	5 mM substrate: about zero acitivity in wild-type, mutant about 0.1 mol fructose/mol enzyme, at 1000 mM strongly raised activity: 4 mol fructose/mol enzyme	682147