TY - RPRT TI - Protein-nucleic acid interactions during open complex formation investigated by systematic alteration of the protein and DNA binding partners. AU - J D Helmann AU - P L deHaseth PY - 1999 DO - 10.1021/bi990206g UR - https://pubmed.ncbi.nlm.nih.gov/10320321/ ID - 10320321 ER -