title: Studies of the topography of the binding site of DNA-dependent RNA polymerase from Escherichia coli for the antibiotic rifamycin SV.
mesh_terms: D001665:Binding Sites; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D008968:Molecular Conformation; D011485:Protein Binding; D011487:Protein Conformation; D012294:Rifamycins / Q000378:metabolism / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D012294:Rifamycins; D012321:DNA-Directed RNA Polymerases