title: Proton nuclear magnetic resonance studies of histidine residues in rat and other rodent pancreatic ribonucleases. Effects of pH and inhibitors.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001120:Arginine; D002417:Cattle; D002682:Chinchilla; D003562:Cytidine; D003597:Cytosine Nucleotides; D004553:Electric Conductivity; D005971:Glutamates; D006639:Histidine / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D010179:Pancreas / Q000201:enzymology*; D051381:Rats; D012260:Ribonucleases / Q000032:analysis* / Q000037:antagonists & inhibitors; D012377:Rodentia; D012694:Serine
chemical_list: D003597:Cytosine Nucleotides; D005971:Glutamates; D012694:Serine; D006639:Histidine; D003562:Cytidine; D001120:Arginine; D012260:Ribonucleases