ID 3.2.1.61 DE mycodextranase. CA Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in alpha-D-glucans CA containing both (1->3)- and (1->4)-bonds. CC -!- Products are nigerose and 4-alpha-D-nigerosylglucose. CC -!- No hydrolysis of alpha-D-glucans containing only 1,3- or 1,4-bonds. //