Prevention of the binding of rifampicin to RNA polymerase.
D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D002712:Chlorides; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism*; D005615:Freezing; D006146:Guanidines; D008094:Lithium; D012293:Rifampin / Q000378:metabolism*
D002712:Chlorides; D006146:Guanidines; D008094:Lithium; D012321:DNA-Directed RNA Polymerases; D012293:Rifampin