Glycogenin 2 (GYG2) catalyzes its autoglycosylation reaction with UDP-glucose to form oligo (1,4)-alpha-D-glucosyl GYG2 (Mu et al. 1997). The oligosaccharide is annotated here as containing four glucose residues. Glycogenin occurs as a homodimer complexed with two molecules of glycogen synthase 1 (GYS2), here in a phosphorylated (b) form (Roach et al. 2012).
Mu, J, Skurat, AV, Roach, PJ
Roach, PJ, DePaoli-Roach, AA, Hurley, TD, Tagliabracci, VS
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