title: USE OF "REPORTER GROUPS" IN STRUCTURE-FUNCTION STUDIES OF PROTEINS.
mesh_terms: D000596:Amino Acids; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D007202:Indicators and Reagents; D009596:Nitrophenols; D011506:Proteins; D012106:Research; D013057:Spectrum Analysis
chemical_list: D000596:Amino Acids; D007202:Indicators and Reagents; D009596:Nitrophenols; D011506:Proteins; D002918:Chymotrypsin
keywords: AMINO ACIDS; CHEMISTRY; CHYMOTRYPSIN; EXPERIMENTAL LAB STUDY; NITROPHENOLS; PROTEINS; SPECTRUM ANALYSIS