inulin fructotransferase (DFA-I-forming) activity
inulin fructotransferase (dfa-i-forming) activity
inulin D-fructosyl-D-fructosyltransferase (forming alpha-D-fructofuranose beta-D-fructofuranose 1,2':1',2-dianhydride) activity
inulin d-fructosyl-d-fructosyltransferase (forming alpha-d-fructofuranose beta-d-fructofuranose 1,2':1',2-dianhydride) activity