. "At the beginning of this reaction, 1 molecule of '{(1,6)-alpha-glucosyl}poly{(1,4)-alpha-glucosyl}glycogenin-2' is present. At the end of this reaction, 1 molecule of 'alpha-D-glucose', and 1 molecule of 'poly{(1,4)-alpha-glucosyl}glycogenin-2' are present.

This reaction takes place in the 'cytoplasm' and is mediated by the 'amylo-alpha-1,6-glucosidase activity' of 'glycogen debranching enzyme'.
"^^ . . . . . . . "((1,6)-alpha-glucosyl)poly((1,4)-alpha-glucosyl)glycogenin => poly{(1,4)-alpha-glucosyl} glycogenin + alpha-D-glucose"^^ . "3.2.1.33"^^ . . . .