title: Subunits of E. coli RNA polymerase in function and structure.
mesh_terms: D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D004269:DNA, Bacterial; D004926:Escherichia coli / Q000201:enzymology*; D008956:Models, Chemical; D012316:RNA Nucleotidyltransferases / Q000032:analysis*
chemical_list: D004269:DNA, Bacterial; D012316:RNA Nucleotidyltransferases