title: [Specific conformation changes in RNA polymerase from Escherichia coli during formation of open promoter complexes on T7-DNA].
mesh_terms: D004269:DNA, Bacterial / Q000235:genetics*; D012321:DNA-Directed RNA Polymerases / Q000235:genetics*; D004578:Electron Spin Resonance Spectroscopy; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D011401:Promoter Regions, Genetic; D011487:Protein Conformation; D013113:Spin Labels
chemical_list: D004269:DNA, Bacterial; D013113:Spin Labels; D012321:DNA-Directed RNA Polymerases
vernacular_title: Spetsificheskie konformatsionnye izmeneniia RNK-polimerazy Escherichia coli pri obrazovanii otkrytykh promotornykh kompleksov na T7-DNK.