title: The topographical localization of IF3 on Escherichia coli 30 S ribosomal subunits as a clue to its way of functioning.
mesh_terms: D000926:Anticodon; D003062:Codon; D004120:Dimethyl Suberimidate; D004926:Escherichia coli / Q000032:analysis*; D005033:Ethylmaleimide; D008970:Molecular Weight; D010448:Peptide Initiation Factors / Q000032:analysis*; D039665:Prokaryotic Initiation Factor-3; D012269:Ribosomal Proteins / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis*
chemical_list: D000926:Anticodon; D003062:Codon; D010448:Peptide Initiation Factors; D039665:Prokaryotic Initiation Factor-3; D012269:Ribosomal Proteins; D004120:Dimethyl Suberimidate; D005033:Ethylmaleimide