title: Topography of 16 S RNA in 30 S subunits and 70 S ribosomes accessibility to cobra venom ribonuclease.
mesh_terms: D001345:Autoradiography; D001483:Base Sequence; D004546:Elapid Venoms; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis; D009690:Nucleic Acid Conformation; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D012260:Ribonucleases / Q000378:metabolism*; D012265:Ribonucleotides / Q000032:analysis
chemical_list: D004546:Elapid Venoms; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D012265:Ribonucleotides; D012260:Ribonucleases