title: Transformation of a serine protease of Aspergillus oryzae into a thiol-enzyme.
mesh_terms: D001230:Aspergillus / Q000201:enzymology*; D001665:Binding Sites; D002247:Carbon Isotopes; D002852:Chromatography, Ion Exchange; D006863:Hydrogen-Ion Concentration; D010447:Peptide Hydrolases; D012694:Serine; D013438:Sulfhydryl Compounds
chemical_list: D002247:Carbon Isotopes; D013438:Sulfhydryl Compounds; D012694:Serine; D010447:Peptide Hydrolases