Noncovalent interactions with DNA: an overview

L Strekowski, B Wilson - Mutation Research/Fundamental and Molecular …, 2007 - Elsevier
Over the last four decades, intense research has focused on the effects of small organic
compounds that noncovalently bind to nucleic acids. These interactions have been shown to …

The mutagenic properties of DNA minor-groove binding ligands

PR Turner, WA Denny - Mutation Research/Fundamental and Molecular …, 1996 - Elsevier
This review summarises mutagenesis-related research on the major classes of DNA minor
groove binding ligands. These compounds can bind to DNA covalently or non-covalently …

Structural basis for recognition of AT-rich DNA by unrelated xenogeneic silencing proteins

BRG Gordon, Y Li, A Cote… - Proceedings of the …, 2011 - National Acad Sciences
H-NS and Lsr2 are nucleoid-associated proteins from Gram-negative bacteria and
Mycobacteria, respectively, that play an important role in the silencing of horizontally …

Potent Antitumor Activity of MS-247, a Novel DNA Minor Groove Binder, Evaluated by an in Vitro and in Vivo Human Cancer Cell Line Panel

T Yamori, A Matsunaga, S Sato, K Yamazaki, A Komi… - Cancer research, 1999 - AACR
We synthesized a novel anticancer agent MS-247 (2-[[N-[1-methyl-2-[5-[N-[4-[N, N-bis (2-
chloroethyl) amino] phenyl]] carbamoyl]-1 H-benzimidazol-2-yl] pyrrol-4-yl] carbamoyl] …

Engineering DNA crystals toward studying DNA–guest molecule interactions

C Zhang, J Zhao, B Lu, NC Seeman… - Journal of the …, 2023 - ACS Publications
Sequence-selective recognition of DNA duplexes is important for a wide range of
applications including regulating gene expression, drug development, and genome editing …

Electrostatic contributions to heat capacity changes of DNA-ligand binding

K Gallagher, K Sharp - Biophysical journal, 1998 - cell.com
Significant heat capacity changes (ΔC p) often accompany protein unfolding, protein
binding, and specific DNA-ligand binding reactions. Such changes are widely used to …

Three‐dimensional crystal structure of the A‐tract DNA dodecamer d (CGCAAATTTGCG) complexed with the minor‐groove‐binding drug Hoechst 33258

MC Vega, I García Sáez, J Aymamí… - European journal of …, 1994 - Wiley Online Library
The molecular structure of the DNA A‐tract dodecamer d (CGCAAATTTGCG) complexed
with the drug Hoechst 33258 has been determined by X‐ray diffraction analysis. The …

A molecular thermodynamic view of DNA–drug interactions: a case study of 25 minor-groove binders

SA Shaikh, SR Ahmed, B Jayaram - Archives of biochemistry and …, 2004 - Elsevier
Developing a molecular view of the thermodynamics of DNA recognition is essential to the
design of ligands for regulating gene expression. In a first comprehensive attempt at …

The convergent xenogeneic silencer MucR predisposes α-proteobacteria to integrate AT-rich symbiosis genes

WT Shi, B Zhang, ML Li, KH Liu, J Jiao… - Nucleic Acids …, 2022 - academic.oup.com
Bacterial adaptation is largely shaped by horizontal gene transfer, xenogeneic silencing
mediated by lineage-specific DNA bridgers (H-NS, Lsr2, MvaT and Rok), and various anti …

Thiazole orange as the fluorescent intercalator in a high resolution fid assay for determining DNA binding affinity and sequence selectivity of small molecules

DL Boger, CT Winston - Bioorganic & medicinal chemistry, 2001 - Elsevier
The viability of using thiazole orange as an alternative to ethidium bromide in a fluorescent
intercalator displacement (FID) assay is explored by profiling the DNA binding affinity and …