Control of reactivity of tryptophan residues in alpha-chymotrypsin by pH.
D001965:Bromides; D002850:Chromatography, Gel; D002918:Chymotrypsin / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D014364:Tryptophan / Q000032:analysis*
D001965:Bromides; D014364:Tryptophan; D002918:Chymotrypsin