title: Fluorescence study of S4 and S7 ribosomal proteins complexed to 16 S RNA.
mesh_terms: D001426:Bacterial Proteins / Q000032:analysis; D001665:Binding Sites; D004926:Escherichia coli / Q000032:analysis*; D046911:Macromolecular Substances; D011485:Protein Binding; D011487:Protein Conformation; D012329:RNA, Bacterial / Q000032:analysis*; D012335:RNA, Ribosomal / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis; D013050:Spectrometry, Fluorescence; D014364:Tryptophan / Q000032:analysis; D014443:Tyrosine / Q000032:analysis
chemical_list: D001426:Bacterial Proteins; D046911:Macromolecular Substances; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D014443:Tyrosine; D014364:Tryptophan