title: RapA: completing the transcription cycle?
authors.forename: Sergei
authors.initials: S
authors.lastname: Nechaev
authors.forename: Konstantin
authors.initials: K
authors.lastname: Severinov
mesh_terms: D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics; D029968:Escherichia coli Proteins / Q000378:metabolism / Q000502:physiology*; D008954:Models, Biological; D011485:Protein Binding; D014158:Transcription, Genetic / Q000502:physiology*
chemical_list: D029968:Escherichia coli Proteins; C074434:RapA protein, E coli; D012321:DNA-Directed RNA Polymerases