title: Protein-nucleic acid interactions during open complex formation investigated by systematic alteration of the protein and DNA binding partners.
mesh_terms: D001419:Bacteria / Q000737:chemistry / Q000378:metabolism; D004247:DNA / Q000737:chemistry / Q000378:metabolism*; D004268:DNA-Binding Proteins / Q000737:chemistry / Q000378:metabolism*; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry / Q000378:metabolism*; D009690:Nucleic Acid Conformation; D011487:Protein Conformation