title: Secondary enzyme-substrate interactions and the specificity of pepsin.
mesh_terms: D000595:Amino Acid Sequence; D001665:Binding Sites; D002384:Catalysis; D002854:Chromatography, Paper; D004987:Ethers; D007700:Kinetics; D009905:Optical Rotatory Dispersion; D010434:Pepsin A / Q000494:pharmacology*; D010455:Peptides / Q000378:metabolism*; D010649:Phenylalanine / Q000378:metabolism
chemical_list: D004987:Ethers; D010455:Peptides; D010649:Phenylalanine; D010434:Pepsin A