title: Structural studies of Escherichia coli RNA polymerase.
authors.affiliation: Rockefeller University, New York, New York 10021, USA.
authors.forename: S A
authors.initials: SA
authors.lastname: Darst
authors.forename: A
authors.initials: A
authors.lastname: Polyakov
authors.forename: C
authors.initials: C
authors.lastname: Richter
authors.forename: G
authors.initials: G
authors.lastname: Zhang
mesh_terms: D003196:Computer Graphics; D018360:Crystallography, X-Ray / Q000379:methods; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry* / Q000648:ultrastructure*; D004926:Escherichia coli / Q000201:enzymology*; D007091:Image Processing, Computer-Assisted; D008854:Microscopy, Electron / Q000379:methods; D008958:Models, Molecular; D017433:Protein Structure, Secondary
chemical_list: D012321:DNA-Directed RNA Polymerases