title: NMR studies of the nucleotide conformation and the arrangement of substrates and activators on phosphoribosylpyrophosphate synthetase.
mesh_terms: D000227:Adenine Nucleotides / Q000494:pharmacology; D001665:Binding Sites; D003035:Cobalt / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008345:Manganese / Q000494:pharmacology; D008958:Models, Molecular; D008968:Molecular Conformation; D010770:Phosphotransferases / Q000378:metabolism*; D011485:Protein Binding; D011487:Protein Conformation; D012268:Ribose-Phosphate Pyrophosphokinase / Q000378:metabolism*; D012486:Salmonella typhimurium / Q000201:enzymology
chemical_list: D000227:Adenine Nucleotides; D003035:Cobalt; D008345:Manganese; D010770:Phosphotransferases; D012268:Ribose-Phosphate Pyrophosphokinase