Carbohydrate phosphorylase. The members of this family catalyze the formation of glucose 1-phosphate from one of the following polyglucoses; glycogen, starch, glucan or maltodextrin.

glycogen phosphorylase and similar proteins. This is a family of oligosaccharide phosphorylases. It includes yeast and mammalian glycogen phosphorylases, plant starch/glucan phosphorylase, as well as the maltodextrin phosphorylases of bacteria. The members of this family catalyze the breakdown of oligosaccharides into glucose-1-phosphate units. They are important allosteric enzymes in carbohydrate metabolism. The allosteric control mechanisms of yeast and mammalian members of this family are different from that of bacterial members. The members of this family belong to the GT-B structural superfamily of glycoslytransferases, which have characteristic N- and C-terminal domains each containing a typical Rossmann fold. The two domains have high structural homology despite minimal sequence homology. The large cleft that separates the two domains includes the catalytic center and permits a high degree of flexibility.

maltodextrin phosphorylase; Provisional

Glucan phosphorylase [Carbohydrate transport and metabolism].

glycogen phosphorylase; Provisional

Structureof rabbit muscle glycogen phosphorylase in complex with ligand [Oryctolagus cuniculus]

Structureof rabbit muscle glycogen phosphorylase in complex with thienopyrrole [Oryctolagus cuniculus],5MCB_A Glycogen phosphorylase in complex with chlorogenic acid. [Oryctolagus cuniculus],7ONF_A Chain A, Glycogen phosphorylase, muscle form [Oryctolagus cuniculus]

Crystallographicstudies on N-azido-beta-D-glucopyranosylamine, an inhibitor of glycogen phosphorylase: comparison with N-acetyl-beta-D-glucopyranosylamine [Oryctolagus cuniculus]

ControlOf Phosphorylase B Conformation By A Modified Cofactor: Crystallographic Studies On R-State Glycogen Phosphorylase Reconstituted With Pyridoxal 5'-Diphosphate [Oryctolagus cuniculus],1ABB_B Control Of Phosphorylase B Conformation By A Modified Cofactor: Crystallographic Studies On R-State Glycogen Phosphorylase Reconstituted With Pyridoxal 5'-Diphosphate [Oryctolagus cuniculus],1ABB_C Control Of Phosphorylase B Conformation By A Modified Cofactor: Crystallographic Studies On R-State Glycogen Phosphorylase Reconstituted With Pyridoxal 5'-Diphosphate [Oryctolagus cuniculus],1ABB_D Control Of Phosphorylase B Conformation By A Modified Cofactor: Crystallographic Studies On R-State Glycogen Phosphorylase Reconstituted With Pyridoxal 5'-Diphosphate [Oryctolagus cuniculus]

ChainA, Glycogen phosphorylase, muscle form [Oryctolagus cuniculus]

Glycogen phosphorylase OS=Bacillus subtilis (strain 168) OX=224308 GN=glgP PE=2 SV=1

Glycogen phosphorylase, muscle form OS=Mus musculus OX=10090 GN=Pygm PE=1 SV=3

Glycogen phosphorylase, brain form (Fragment) OS=Rattus norvegicus OX=10116 GN=Pygb PE=1 SV=3

Glycogen phosphorylase, brain form OS=Mus musculus OX=10090 GN=Pygb PE=1 SV=3

Glycogen phosphorylase, muscle form OS=Oryctolagus cuniculus OX=9986 GN=PYGM PE=1 SV=3