Phosphorylated glycogen synthase 1 (GYS1-b) complexed with oligo-D-glucose-GYG1 catalyzes the polyglucosylation of the latter. (Here the addition of four glucose residues is annotated.) This reaction is allosterically activated by glucose-6-phosphate (G6P) (Cameron et al. 2009; Roach et al. 2012).
Roach, PJ, DePaoli-Roach, AA, Hurley, TD, Tagliabracci, VS
Cameron, JM, Levandovskiy, V, Mackay, N, Utgikar, R, Ackerley, CA, Chiasson, D, Halliday, W, Raiman, J, Robinson, BH
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