title: Regulation of glycogen phosphorylase phosphatase activity by ATP-Mg2+ and cyclic AMP.
mesh_terms: D000255:Adenosine Triphosphate / Q000031:analogs & derivatives / Q000494:pharmacology*; D000302:Adrenal Cortex / Q000201:enzymology; D000818:Animals; D002413:Cations, Divalent; D002850:Chromatography, Gel; D000242:Cyclic AMP / Q000494:pharmacology*; D003600:Cytosol / Q000201:enzymology; D004789:Enzyme Activation / Q000187:drug effects; D008099:Liver / Q000201:enzymology; D008274:Magnesium / Q000494:pharmacology; D008623:Mercaptoethanol / Q000494:pharmacology; D008970:Molecular Weight; D009132:Muscles / Q000201:enzymology; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism*; D010765:Phosphorylase Phosphatase / Q000037:antagonists & inhibitors / Q000378:metabolism*; D011489:Protein Denaturation / Q000187:drug effects; D013329:Structure-Activity Relationship; D013696:Temperature; D013997:Time Factors; D014508:Urea / Q000494:pharmacology
chemical_list: D002413:Cations, Divalent; D008623:Mercaptoethanol; D000255:Adenosine Triphosphate; D014508:Urea; D000242:Cyclic AMP; D010765:Phosphorylase Phosphatase; D010744:Phosphoric Monoester Hydrolases; D008274:Magnesium