ID 3.2.1.116 DE glucan 1,4-alpha-maltotriohydrolase. AN exo-maltotriohydrolase. CA Hydrolysis of (1->4)-alpha-D-glucosidic linkages in amylaceous CA polysaccharides, to remove successive maltotriose residues from the non- CA reducing chain ends. CC -!- cf. EC 3.2.1.2, EC 3.2.1.60 and EC 3.2.1.98. CC -!- The products of all these enzymes have the alpha-configuration. //