Reaction of papain with  -bromo- -(5-imidazolyl)propionic acid.
D000478:Alkylation; D001665:Binding Sites; D001966:Bromine; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D003545:Cysteine; D004789:Enzyme Activation; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles; D007202:Indicators and Reagents; D007553:Isotope Labeling; D007700:Kinetics; D008433:Mathematics; D010206:Papain / Q000037:antagonists & inhibitors; D011422:Propionates; D013329:Structure-Activity Relationship; D013438:Sulfhydryl Compounds; D014753:Vinyl Compounds
D002247:Carbon Isotopes; D007093:Imidazoles; D007202:Indicators and Reagents; D011422:Propionates; D013438:Sulfhydryl Compounds; D014753:Vinyl Compounds; D010206:Papain; D003545:Cysteine; D001966:Bromine