title: The identification of a tryptophan residue essential to the catalytic activity of bovine pancreatic deoxyribonuclease.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001593:Benzyl Compounds; D001665:Binding Sites; D002122:Calcium Chloride; D002417:Cattle; D002852:Chromatography, Ion Exchange; D002942:Circular Dichroism; D003851:Deoxyribonucleases / Q000032:analysis / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D004355:Drug Stability; D006639:Histidine / Q000032:analysis; D008433:Mathematics; D008623:Mercaptoethanol; D008715:Methionine / Q000032:analysis; D009578:Nitrobenzenes; D010084:Oxidation-Reduction; D010179:Pancreas / Q000201:enzymology; D011760:Pyrrolidinones; D013053:Spectrophotometry; D014364:Tryptophan / Q000032:analysis*; D014443:Tyrosine / Q000032:analysis; D014466:Ultraviolet Rays
chemical_list: D000596:Amino Acids; D001593:Benzyl Compounds; D009578:Nitrobenzenes; D011760:Pyrrolidinones; D014443:Tyrosine; D006639:Histidine; D008623:Mercaptoethanol; D014364:Tryptophan; D008715:Methionine; D003851:Deoxyribonucleases; D002122:Calcium Chloride