title: Structures of complexes of 5S RNA with ribosomal proteins L5, L18 and L25 from Escherichia coli: identification of kethoxal-reactive sites on the 5S RNA.
mesh_terms: D000447:Aldehydes; D001483:Base Sequence; D001665:Binding Sites; D002074:Butanones; D004926:Escherichia coli / Q000378:metabolism*; D046911:Macromolecular Substances; D009690:Nucleic Acid Conformation; D011485:Protein Binding; D012335:RNA, Ribosomal / Q000378:metabolism; D012269:Ribosomal Proteins / Q000378:metabolism
chemical_list: D000447:Aldehydes; D002074:Butanones; D046911:Macromolecular Substances; D012335:RNA, Ribosomal; D012269:Ribosomal Proteins; C005135:kethoxal