Reaction: Autoglucosylation of GYG1 complexed with GYS1-a
- in pathway: Glycogen synthesis
Glycogenin 1 (GYG1) catalyzes its autoglycosylation reaction with UDP-glucose to form oligo (1,4)-alpha-D-glucosyl GYG1 (Moslemi et al. 2010). The oligosaccharide is annotated here as containing four glucose residues. Glycogenin occurs as a homodimer complexed with two molecules of glycogen synthase 1 (GYS1), here in an unphosphorylated (a) form (Roach et al. 2012).
Reaction - small molecule participants:
UDP [cytosol]
UDP-D-glucose(2-) [cytosol]
Reactome.org reaction link: R-HSA-3322025
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Reaction input - small molecules:
UDP-D-glucose(2-)
Reaction output - small molecules:
UDP(3-)
Reactome.org link: R-HSA-3322025