title: Conformational transition of the 30 S ribosomal subunit induced by initiation factor 3 (IF-3).
mesh_terms: D002458:Cell Fractionation; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004058:Diffusion; D004926:Escherichia coli / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D046911:Macromolecular Substances; D008968:Molecular Conformation; D008970:Molecular Weight; D010448:Peptide Initiation Factors; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*; D012542:Scattering, Radiation; D014461:Ultracentrifugation; D014783:Viscosity
chemical_list: D046911:Macromolecular Substances; D010448:Peptide Initiation Factors