title: Regulation of purine biosynthesis and turnover.
mesh_terms: D000582:Amidophosphoribosyltransferase / Q000378:metabolism; D000641:Ammonia / Q000378:metabolism; D000818:Animals; D005973:Glutamine / Q000096:biosynthesis / Q000378:metabolism; D006801:Humans; D007292:Inosine Nucleotides / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008970:Molecular Weight; D010754:Phosphoribosyl Pyrophosphate / Q000378:metabolism; D011686:Purine-Pyrimidine Metabolism, Inborn Errors / Q000201:enzymology; D011687:Purines / Q000096:biosynthesis* / Q000378:metabolism; D012265:Ribonucleotides / Q000378:metabolism; D012268:Ribose-Phosphate Pyrophosphokinase / Q000378:metabolism; D012267:Ribosemonophosphates / Q000378:metabolism
chemical_list: D007292:Inosine Nucleotides; D011687:Purines; D012265:Ribonucleotides; D012267:Ribosemonophosphates; D005973:Glutamine; D010754:Phosphoribosyl Pyrophosphate; D000641:Ammonia; D000582:Amidophosphoribosyltransferase; D012268:Ribose-Phosphate Pyrophosphokinase