GBE1
UniProt:Q04446 GBE1
alpha-D-Glucose 6-phosphate <=> D-Glucose 1-phosphate
UTP + D-glucose 1-phosphate <=> pyrophosphate + UDP-glucose
8 UDP-glucose + glycogenin dimer => 8 UDP + {(1,4)-alpha-D-glucosyl}4 glycogenin dimer
8 UDP-glucose + ((1,4)-alpha-D-glucosyl}4 glycogenin => 8 UDP + ((1,4)-alpha-D-glucosyl)8 glycogenin [GYS I form]
8 UDP-glucose + ((1,4)-alpha-D-glucosyl)4 glycogenin => 8 UDP + ((1,4)-alpha-D-glucosyl)8 glycogenin [GYS D form]
poly((1,4)-alpha-D-glucosyl) glycogenin => glycogen-glycogenin
Glycogen synthesis