Phosphorylation-dephosphorylation of enzymes.
D000818:Animals; D000242:Cyclic AMP / Q000494:pharmacology; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D005969:Glutamate Dehydrogenase / Q000378:metabolism; D006006:Glycogen Synthase / Q000378:metabolism; D008049:Lipase / Q000378:metabolism; D010732:Phosphofructokinase-1 / Q000378:metabolism; D010749:Phosphoprotein Phosphatases / Q000378:metabolism*; D010764:Phosphorylase Kinase / Q000378:metabolism; D006005:Phosphorylases / Q000378:metabolism; D010766:Phosphorylation; D011494:Protein Kinases / Q000378:metabolism*; D011768:Pyruvate Dehydrogenase Complex / Q000378:metabolism; D014446:Tyrosine 3-Monooxygenase / Q000378:metabolism
D011768:Pyruvate Dehydrogenase Complex; D000242:Cyclic AMP; D014446:Tyrosine 3-Monooxygenase; D005969:Glutamate Dehydrogenase; D006005:Phosphorylases; D006006:Glycogen Synthase; D011494:Protein Kinases; D010732:Phosphofructokinase-1; D010764:Phosphorylase Kinase; D012321:DNA-Directed RNA Polymerases; D008049:Lipase; D010749:Phosphoprotein Phosphatases