
pmid: 17027477
The DNA in repressive loops is often tightly bent. DNA flexibility imposes significant constraints on their topology suggesting that they may exist as perturbations in plectonemic DNA.
Models, Molecular, Binding Sites, Agricultural and Biological Sciences(all), Biochemistry, Genetics and Molecular Biology(all), DNA, DNA-Binding Proteins, Repressor Proteins, Gene Expression Regulation, Lac Operon, Escherichia coli, Nucleic Acid Conformation
Models, Molecular, Binding Sites, Agricultural and Biological Sciences(all), Biochemistry, Genetics and Molecular Biology(all), DNA, DNA-Binding Proteins, Repressor Proteins, Gene Expression Regulation, Lac Operon, Escherichia coli, Nucleic Acid Conformation
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