title: Physical studies on proinsulin. A comparison of the titration behavior of the tyrosine residues in insulin and proinsulin.
mesh_terms: D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D004220:Disulfides; D006863:Hydrogen-Ion Concentration; D007328:Insulin; D007477:Ions; D009994:Osmolar Concentration; D011384:Proinsulin; D011485:Protein Binding; D011487:Protein Conformation; D013056:Spectrophotometry, Ultraviolet; D013552:Swine; D013997:Time Factors; D014443:Tyrosine; D014461:Ultracentrifugation; D014961:X-Ray Diffraction; D015032:Zinc
chemical_list: D004220:Disulfides; D007328:Insulin; D007477:Ions; D014443:Tyrosine; D011384:Proinsulin; D015032:Zinc