title: Determination of Escherichia coli RNA polymerase structure by single particle cryoelectron microscopy.
authors.affiliation: Department of Biological Sciences, Wolfson Laboratories, Imperial College of London, Rm. 313, London SW7 2AY, United Kingdom.
authors.forename: Pampa
authors.initials: P
authors.lastname: Ray
authors.forename: Bruno P
authors.initials: BP
authors.lastname: Klaholz
authors.forename: Robert D
authors.initials: RD
authors.lastname: Finn
authors.forename: Elena V
authors.initials: EV
authors.lastname: Orlova
authors.forename: Patricia C
authors.initials: PC
authors.lastname: Burrows
authors.forename: Brent
authors.initials: B
authors.lastname: Gowen
authors.forename: Martin
authors.initials: M
authors.lastname: Buck
authors.forename: Marin
authors.initials: M
authors.lastname: van Heel
mesh_terms: D001671:Biochemistry / Q000379:methods*; D002384:Catalysis; D002852:Chromatography, Ion Exchange; D020285:Cryoelectron Microscopy / Q000379:methods*; D018360:Crystallography, X-Ray; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry*; D004926:Escherichia coli / Q000201:enzymology*; D007091:Image Processing, Computer-Assisted; D008954:Models, Biological; D008958:Models, Molecular; D011487:Protein Conformation; D017434:Protein Structure, Tertiary
chemical_list: D012321:DNA-Directed RNA Polymerases