title: Protection of E. coli ribosomes against colicin E3-induced inactivation by bound aminoacyl-tRNA.
mesh_terms: D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D003087:Colicins / Q000494:pharmacology*; D004926:Escherichia coli / Q000166:cytology / Q000187:drug effects* / Q000378:metabolism; D010452:Peptide Biosynthesis; D010649:Phenylalanine / Q000378:metabolism; D011072:Poly U / Q000494:pharmacology; D012343:RNA, Transfer / Q000378:metabolism / Q000494:pharmacology*; D012270:Ribosomes / Q000187:drug effects* / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D003087:Colicins; D011072:Poly U; D010649:Phenylalanine; D012343:RNA, Transfer