title: Physical evidence for a domain structure in Escherichia coli 5 S RNA.
mesh_terms: D001482:Base Composition; D004722:Endoribonucleases / Q000494:pharmacology; D004926:Escherichia coli / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D012329:RNA, Bacterial; D012259:Ribonuclease, Pancreatic
chemical_list: D012329:RNA, Bacterial; D004722:Endoribonucleases; D012259:Ribonuclease, Pancreatic