PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21141881-2 2011 Preferential binding of the P- or M-helical conformer of bilirubin to dehydrogenases, catalase, alkaline phosphatase, and alpha-chymotrypsin is responsible for the characteristic exciton CD couplet that undergoes remarkable changes upon the addition of enzymatic cofactors (NADH, AMP) and an inhibitor (acridine). Acridines 303-311 catalase Homo sapiens 86-94