title: The mutability of stem bromelain: evidence for perturbation by structural transitions of the parameters that characterize the reaction of the essential thiol group of bromelain with 2,2'-dipyridyl disulphide.
mesh_terms: D001963:Bromelains; D002845:Chromatography; D004220:Disulfides; D006863:Hydrogen-Ion Concentration; D011487:Protein Conformation; D011725:Pyridines; D013438:Sulfhydryl Compounds
chemical_list: D004220:Disulfides; D011725:Pyridines; D013438:Sulfhydryl Compounds; D001963:Bromelains