PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11118458-2 2001 Under denaturing conditions (urea, guanidine hydrochloride, guanidine thiocyanate, organic solvent or elevated temperature) and in the presence of thiol initiator, alpha-LA denatures by shuffling its four native disulfide bonds and converts to a mixture of fully oxidized scrambled structures. Urea 29-33 lactalbumin alpha Homo sapiens 164-172