Protection of ribosomes from thiostrepton inactivation by the binding of G factor and guanosine diphosphate.

Anti-Bacterial Agents/pharmacology Bacterial Proteins/isolation & purification,metabolism Binding Sites Carbon Isotopes Chromatography, Gel Chromatography, Ion Exchange Dialysis Drug Stability Escherichia coli/cytology,drug effects,metabolism Fusidic Acid/pharmacology Guanine Nucleotides/metabolism Kinetics Micropore Filters Peptide Biosynthesis Peptide Chain Elongation, Translational Peptides/pharmacology Phenylalanine/metabolism Ribosomes/drug effects,metabolism Temperature Tritium

Anti-Bacterial Agents Bacterial Proteins Carbon Isotopes Guanine Nucleotides Peptides Tritium Phenylalanine Fusidic Acid