title: Subunits of ribonucleic acid polymerase in function and structure. I. Reversible dissociations of Escherichia coli ribonucleic acid polymerase.
mesh_terms: D000255:Adenosine Triphosphate; D001665:Binding Sites; D002247:Carbon Isotopes; D002729:Chloromercuribenzoates; D002850:Chromatography, Gel; D004247:DNA; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000201:enzymology*; D046911:Macromolecular Substances; D008956:Models, Chemical; D008970:Molecular Weight; D010455:Peptides; D012316:RNA Nucleotidyltransferases / Q000037:antagonists & inhibitors; D012293:Rifampin; D013698:Templates, Genetic; D014461:Ultracentrifugation; D014508:Urea
chemical_list: D002247:Carbon Isotopes; D002729:Chloromercuribenzoates; D046911:Macromolecular Substances; D010455:Peptides; D000255:Adenosine Triphosphate; D014508:Urea; D004247:DNA; D012316:RNA Nucleotidyltransferases; D012293:Rifampin