title: Reactivity of tryptophyl residues in elastase with 2-hydroxy-5-nitrobenzyl bromide.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001593:Benzyl Compounds; D001665:Binding Sites; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009574:Nitro Compounds; D010196:Pancreatic Elastase / Q000378:metabolism; D011485:Protein Binding; D014364:Tryptophan / Q000032:analysis*
chemical_list: D000596:Amino Acids; D001593:Benzyl Compounds; D009574:Nitro Compounds; D014364:Tryptophan; D010196:Pancreatic Elastase