title: The structure of bovine proinsulin.
mesh_terms: D000409:Alanine; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002268:Carboxypeptidases; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D002918:Chymotrypsin; D003545:Cysteine; D004586:Electrophoresis; D007328:Insulin / Q000096:biosynthesis; D007515:Islets of Langerhans / Q000166:cytology / Q000378:metabolism; D010434:Pepsin A; D010455:Peptides; D011108:Polymers; D013045:Species Specificity; D013440:Sulfides / Q000032:analysis; D013552:Swine; D014357:Trypsin
chemical_list: D000596:Amino Acids; D007328:Insulin; D010455:Peptides; D011108:Polymers; D013440:Sulfides; D002268:Carboxypeptidases; D002918:Chymotrypsin; D014357:Trypsin; D010434:Pepsin A; D003545:Cysteine; D000409:Alanine