title: Chromophore labels in proteins. 3. Differential perturbation spectra and circular dichroic spectra of alpha-chymotrypsin modified by nitration.
mesh_terms: D000577:Amides; D002021:Buffers; D002918:Chymotrypsin; D002942:Circular Dichroism; D002951:Citrates; D005030:Ethylenes; D005998:Glycine; D006018:Glycols; D006863:Hydrogen-Ion Concentration; D009574:Nitro Compounds; D009904:Optical Rotation; D011487:Protein Conformation; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet; D014443:Tyrosine
chemical_list: D000577:Amides; D002021:Buffers; D002951:Citrates; D005030:Ethylenes; D006018:Glycols; D009574:Nitro Compounds; D014443:Tyrosine; D002918:Chymotrypsin; D005998:Glycine