title: Structure modification induced in the narG promoter by binding of integration host factor and NARL-P.
abstract: Interaction of integration host factor (IHF) with linear DNA fragments containing the narG promoter region induced an apparent sharp bend in the DNA centered at the IHF-binding site. Binding of NARL-P to two sites adjacent to the IHF site did not induce bending or modify the apparent bending induced by IHF.
authors.affiliation: Department of Biochemistry and Molecular Biology, University of Texas Medical School at Houston, Houston, Texas 77225, USA.
authors.forename: X
authors.initials: X
authors.lastname: Zhang
authors.forename: J A
authors.initials: JA
authors.lastname: DeMoss
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics*; D004268:DNA-Binding Proteins / Q000378:metabolism*; D029968:Escherichia coli Proteins; D034982:Integration Host Factors; D050901:Nitrate Reductase; D009565:Nitrate Reductases / Q000235:genetics*; D009690:Nucleic Acid Conformation; D009876:Operon; D011401:Promoter Regions, Genetic; D011485:Protein Binding
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D004268:DNA-Binding Proteins; D029968:Escherichia coli Proteins; D034982:Integration Host Factors; C069780:NarL protein, E coli; D009565:Nitrate Reductases; D050901:Nitrate Reductase