The energy for glycogenesis is provided by
UDP glucose is formed from glucose-1-phosphate and UTP (uridine triphosphate) by the enzyme UDP-glucose pyrophosphorylase. UDP-glucose pyrophosphorylase Glucose-1- --------------- UDP-glucose phosphate +UTP + PPiRef: DM Vasudevan, 7th edition, page no: 125
GTP
GDP
UTP
AMP
Metabolism of carbohydrate