title: Selectively enriched [gamma-13C]-histidine as a nuclear magnetic resonance probe of enzyme structure and function. Synthesis and incorporation into E. coli alkaline phosphatase.
mesh_terms: D000469:Alkaline Phosphatase / Q000096:biosynthesis*; D002247:Carbon Isotopes; D004926:Escherichia coli / Q000201:enzymology*; D006639:Histidine / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy; D011487:Protein Conformation
chemical_list: D002247:Carbon Isotopes; D006639:Histidine; D000469:Alkaline Phosphatase