Glycogen phosphorylase is one of the phosphorylase enzymes. Glycogen phosphorylase catalyzes the rate-limiting step in glycogenolysis in animals by releasing glucose-1-phosphate from the terminal alpha-1,4-glycosidic bond. Glycogen phosphorylase is also studied as a model protein regulated by both reversible phosphorylation and allosteric effects.
3′,5′-cyclic-nucleotide phosphodiesterases (EC 3.1.4.17) are a family of phosphodiesterases. Generally, these enzymes hydrolyze a nucleoside 3′,5′-cyclic phosphate to a nucleoside 5′-phosphate:
Sucrose phosphorylase is an important enzyme in the metabolism of sucrose and regulation of other metabolic intermediates. Sucrose phosphorylase is in the class of hexosyltransferases. More specifically it has been placed in the retaining glycoside hydrolases family although it catalyzes a transglycosidation rather than hydrolysis. Sucrose phosphorylase catalyzes the conversion of sucrose to D-fructose and α-D-glucose-1-phosphate. It has been shown in multiple experiments that the enzyme catalyzes this conversion by a double displacement mechanism.
The enzyme dolichylphosphate-mannose phosphodiesterase (EC 3.1.4.49) catalyzes the reaction
The enzyme glucose-1-phospho-D-mannosylglycoprotein phosphodiesterase (EC 3.1.4.51) catalyzes the reaction
The enzyme 6-phospho-β-glucosidase (EC 3.2.1.86) catalyzes the following reaction:
In enzymology, a 1,3-beta-D-glucan phosphorylase is an enzyme that catalyzes the chemical reaction
In enzymology, a 1,3-beta-oligoglucan phosphorylase is an enzyme that catalyzes the chemical reaction
In enzymology, a cellodextrin phosphorylase is an enzyme that catalyzes the chemical reaction
In enzymology, a dolichyl-phosphate beta-glucosyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a dolichyl-phosphate-mannose-protein mannosyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a glucosylglycerol-phosphate synthase is an enzyme that catalyzes the chemical reaction
In enzymology, a kojibiose phosphorylase is an enzyme that catalyzes the chemical reaction
In enzymology, a laminaribiose phosphorylase is an enzyme that catalyzes the chemical reaction
In enzymology, a poly(glycerol-phosphate) alpha-glucosyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a poly(ribitol-phosphate) beta-glucosyltransferase is an enzyme that catalyzes the chemical reaction
Dolichyl β-d-glucosyl phosphate is a molecule involved in glycosylation. It is a polyprenyl glycosyl phosphate having dolichol as the polyprenyl component and β-d-glucose as the glycosyl component.
Dolichyl-P-Glc:Glc2Man9GlcNAc2-PP-dolichol alpha-1,2-glucosyltransferase is an enzyme with systematic name dolichyl beta-D-glucosyl phosphate:D-Glc-alpha-(1->3)-D-Glc-alpha-(1->3)-D-Man-alpha-(1->2)-D-Man-alpha-(1->2)-D-Man-alpha-(1->3)-(D-Man-alpha- -D-Man-alpha- - -D-Man-alpha- )-D-Man-beta-(1->4)-D-GlcNAc-beta-(1->4)-D-GlcNAc-diphosphodolichol 2-alpha-D-glucosyltransferase.
Dolichyl-P-Glc:Glc1Man9GlcNAc2-PP-dolichol alpha-1,3-glucosyltransferase is an enzyme with systematic name dolichyl beta-D-glucosyl phosphate:D-Glc-alpha-(1->3)-D-Man-alpha-(1->2)-D-Man-alpha-(1->2)-D-Man-alpha-(1->3)-(D-Man-alpha- -D-Man-alpha- - -D-Man-alpha- )-D-Man-beta-(1->4)-D-GlcNAc-beta-(1->4)-D-GlcNAc-diphosphodolichol alpha-1,3-glucosyltransferase.
Dolichyl-P-Glc:Man9GlcNAc2-PP-dolichol alpha-1,3-glucosyltransferase is an enzyme with systematic name dolichyl beta-D-glucosyl phosphate:D-Man-alpha-(1->2)-D-Man-alpha-(1->2)-D-Man-alpha-(1->3)-(D-Man-alpha- -D-Man-alpha- - -D-Man-alpha- )-D-Man-beta-(1->4)-D-GlcNAc-beta-(1->4)-D-GlcNAc-diphosphodolichol alpha-1,3-glucosyltransferase.
