title: Initiation of protein synthesis: a critical test of the 30S subunit model.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis*; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism*; D005561:Formates / Q000378:metabolism; D005815:Genetic Code; D008715:Methionine / Q000378:metabolism; D008954:Models, Biological; D010455:Peptides / Q000032:analysis; D011119:Polynucleotides / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism*; D014316:Tritium; D014633:Valine / Q000378:metabolism
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D005561:Formates; D010455:Peptides; D011119:Polynucleotides; D012333:RNA, Messenger; D014316:Tritium; D012343:RNA, Transfer; D008715:Methionine; D014633:Valine