Reversible disruption by cupric ions of a helical conformation of a polypeptide derived from ribonuclease.
D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003300:Copper; D066298:In Vitro Techniques; D010179:Pancreas / Q000201:enzymology; D010455:Peptides; D012260:Ribonucleases
D010455:Peptides; D003300:Copper; D012260:Ribonucleases