title: Partial phosphorylation of muscle phosphorylase. I. Formation of a hybrid phosphorylase in vitro.
mesh_terms: D000249:Adenosine Monophosphate / Q000494:pharmacology; D000818:Animals; D002110:Caffeine / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D046911:Macromolecular Substances; D009132:Muscles / Q000201:enzymology*; D010761:Phosphorus Radioisotopes; D006005:Phosphorylases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D011485:Protein Binding; D011494:Protein Kinases / Q000378:metabolism*; D011817:Rabbits; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors
chemical_list: D046911:Macromolecular Substances; D010761:Phosphorus Radioisotopes; D002110:Caffeine; D000249:Adenosine Monophosphate; D006005:Phosphorylases; D011494:Protein Kinases