title: Structure of Escherichia coli RNA polymerase holoenzyme at last.
authors.affiliation: Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, IL 60637.
authors.forename: Lucia B
authors.initials: LB
authors.lastname: Rothman-Denes
mesh_terms: D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors*; D004926:Escherichia coli / Q000821:virology*; D008958:Models, Molecular; D011487:Protein Conformation; D012097:Repressor Proteins / Q000737:chemistry* / Q000494:pharmacology*; D012808:Sigma Factor / Q000037:antagonists & inhibitors*
chemical_list: D012097:Repressor Proteins; D012808:Sigma Factor; C120334:gene 2 product, bacteriophage T7; C081775:RNA polymerase sigma 70; D012321:DNA-Directed RNA Polymerases