EOG8FR39S GO:0004134 1/2 4-alpha-glucanotransferase activity molecular_function "Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or (1->4)-alpha-D-glucan." [EC:2.4.1.25] EOG8FR39S GO:0005980 1/2 glycogen catabolic process biological_process "The chemical reactions and pathways resulting in the breakdown of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues." [ISBN:0198506732] EOG8FR39S GO:0004135 1/2 amylo-alpha-1,6-glucosidase activity molecular_function "Catalysis of the hydrolysis of (1->6)-alpha-D-glucosidic branch linkages in glycogen phosphorylase limit dextrin. Limit dextrin is the highly branched core that remains after exhaustive treatment of glycogen with glycogen phosphorylase. It is formed because these enzymes cannot hydrolyze the (1->6) glycosidic linkages present." [EC:3.2.1.33, ISBN:0198506732]