title: Chemical and enzymatic modification of proteins in the 30 S ribosome of Escherichia coli.
mesh_terms: D001426:Bacterial Proteins; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli; D007455:Iodine / Q000494:pharmacology; D007456:Iodine Isotopes; D007700:Kinetics; D010544:Peroxidases / Q000494:pharmacology; D010649:Phenylalanine / Q000096:biosynthesis; D011485:Protein Binding; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism; D014443:Tyrosine / Q000032:analysis
chemical_list: D001426:Bacterial Proteins; D007456:Iodine Isotopes; D014443:Tyrosine; D010649:Phenylalanine; D007455:Iodine; D010544:Peroxidases