title: Molecular basis for repressor activity of Q  replicase.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D003090:Coliphages / Q000201:enzymology / Q000378:metabolism; D004586:Electrophoresis; D004926:Escherichia coli / Q000378:metabolism; D005809:Genes, Regulator; D010441:Peptide Chain Elongation, Translational; D010442:Peptide Chain Initiation, Translational; D010759:Phosphorus Isotopes; D011485:Protein Binding; D012316:RNA Nucleotidyltransferases / Q000378:metabolism*; D012367:RNA, Viral / Q000032:analysis / Q000378:metabolism; D012260:Ribonucleases; D012270:Ribosomes / Q000378:metabolism; D014316:Tritium
chemical_list: D010759:Phosphorus Isotopes; D012367:RNA, Viral; D014316:Tritium; D012316:RNA Nucleotidyltransferases; D012260:Ribonucleases