title: Role of components of the 50 S ribosomal subunit in colicin E3 activity.
mesh_terms: D003087:Colicins / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008970:Molecular Weight; D014176:Protein Biosynthesis / Q000187:drug effects*; D012335:RNA, Ribosomal / Q000378:metabolism*; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*
chemical_list: D003087:Colicins; D012335:RNA, Ribosomal; D008274:Magnesium