title: Nucleotide-dependent isomerization of Escherichia coli RNA polymerase.
authors.affiliation: Department of Chemistry and Biochemistry and the Molecular Biology Institute, University of California, Los Angeles, P.O. Box 951569, Los Angeles, California 90095-1569, USA.
authors.forename: Chih M
authors.initials: CM
authors.lastname: Lew
authors.forename: Jay D
authors.initials: JD
authors.lastname: Gralla
mesh_terms: D020029:Base Pairing; D001665:Binding Sites / Q000235:genetics; D002384:Catalysis; D003432:Cross-Linking Reagents / Q000737:chemistry; D015342:DNA Probes / Q000737:chemistry; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry* / Q000235:genetics*; D003854:Deoxyribonucleotides / Q000737:chemistry* / Q000235:genetics*; D029968:Escherichia coli Proteins / Q000737:chemistry* / Q000235:genetics*; D006863:Hydrogen-Ion Concentration; D007536:Isomerism; D009690:Nucleic Acid Conformation; D010442:Peptide Chain Initiation, Translational / Q000235:genetics; D011487:Protein Conformation; D012808:Sigma Factor / Q000737:chemistry / Q000235:genetics; D013698:Templates, Genetic; D024363:Transcription Initiation Site; D014544:Uridine Triphosphate / Q000737:chemistry
chemical_list: D003432:Cross-Linking Reagents; D015342:DNA Probes; D004269:DNA, Bacterial; D003854:Deoxyribonucleotides; D029968:Escherichia coli Proteins; D012808:Sigma Factor; C106402:RNA polymerase Esigma(38); D012321:DNA-Directed RNA Polymerases; D014544:Uridine Triphosphate