title: Iodine-125 radioprobing of E. coli RNA polymerase transcription elongation complexes.
authors.affiliation: Department of Nuclear Medicine, Warren G. Magnuson Clinical Center, National Institutes of Health, Bethesda, Maryland 20892, USA.
authors.forename: Valeri N
authors.initials: VN
authors.lastname: Karamychev
authors.forename: Alexei
authors.initials: A
authors.lastname: Tatusov
authors.forename: Natalia
authors.initials: N
authors.lastname: Komissarova
authors.forename: Mikhail
authors.initials: M
authors.lastname: Kashlev
authors.forename: Ronald D
authors.initials: RD
authors.lastname: Neumann
authors.forename: Victor B
authors.initials: VB
authors.lastname: Zhurkin
authors.forename: Igor G
authors.initials: IG
authors.lastname: Panyutin
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D001671:Biochemistry / Q000379:methods*; D003570:Cytidine Triphosphate / Q000737:chemistry; D004247:DNA / Q000737:chemistry; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry*; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology*; D007457:Iodine Radioisotopes / Q000737:chemistry*; D008954:Models, Biological; D008969:Molecular Sequence Data; D009690:Nucleic Acid Conformation; D009841:Oligonucleotides / Q000737:chemistry; D014158:Transcription, Genetic
chemical_list: D007457:Iodine Radioisotopes; D009841:Oligonucleotides; D003570:Cytidine Triphosphate; D004247:DNA; D012321:DNA-Directed RNA Polymerases