title: L-asparaginase from Escherichia coli B. Chemical modifications of tyrosyl residues.
mesh_terms: D001215:Asparaginase; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D002942:Circular Dichroism; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000201:enzymology*; D007455:Iodine; D046911:Macromolecular Substances; D008697:Methane; D008970:Molecular Weight; D007470:Monoiodotyrosine; D009574:Nitro Compounds; D010636:Phenols; D011489:Protein Denaturation; D012967:Sodium Dodecyl Sulfate; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D014443:Tyrosine; D014508:Urea
chemical_list: D046911:Macromolecular Substances; D009574:Nitro Compounds; D010636:Phenols; D012967:Sodium Dodecyl Sulfate; D014443:Tyrosine; D014508:Urea; D007455:Iodine; D001215:Asparaginase; D007470:Monoiodotyrosine; D008697:Methane