title: Selective free-radical reactions with proteins and enzymes: pulse radiolysis and inactivation studies on papain.
mesh_terms: D004307:Dose-Response Relationship, Radiation; D004789:Enzyme Activation; D005609:Free Radicals; D006863:Hydrogen-Ion Concentration; D010206:Papain / Q000528:radiation effects*; D011830:Radiation Effects; D013057:Spectrum Analysis
chemical_list: D005609:Free Radicals; D010206:Papain