title: Seminaplasmin is a potent inhibitor of E. coli RNA polymerase in vivo.
mesh_terms: D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors*; D004926:Escherichia coli / Q000201:enzymology*; D046911:Macromolecular Substances; D011506:Proteins / Q000494:pharmacology; D012661:Semen / Q000382:microbiology / Q000502:physiology*; D013329:Structure-Activity Relationship; D013698:Templates, Genetic; D014158:Transcription, Genetic / Q000187:drug effects
chemical_list: D046911:Macromolecular Substances; D011506:Proteins; D012321:DNA-Directed RNA Polymerases