title: Evidence for a conformational change in the 30 S E. coli ribosomal subunit upon formation of 70 S particles.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002458:Cell Fractionation; D002499:Centrifugation, Density Gradient; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000378:metabolism / Q000648:ultrastructure*; D007457:Iodine Radioisotopes; D007700:Kinetics; D008968:Molecular Conformation; D010544:Peroxidases; D014176:Protein Biosynthesis; D012270:Ribosomes / Q000378:metabolism / Q000648:ultrastructure*
chemical_list: D001426:Bacterial Proteins; D007457:Iodine Radioisotopes; D010544:Peroxidases