title: A physical difference between the fast- and slow-refolding forms of nitrotyrosyl ribonuclease A: the pK values of the nitrotyrosyl groups.
mesh_terms: D000818:Animals; D002417:Cattle; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009574:Nitro Compounds; D010179:Pancreas / Q000201:enzymology*; D011487:Protein Conformation; D011489:Protein Denaturation; D012260:Ribonucleases; D013696:Temperature; D014443:Tyrosine
chemical_list: D009574:Nitro Compounds; D014443:Tyrosine; D012260:Ribonucleases