Nucleic acid-water interactions

Metal/Nucleic-Acid Interactions

Protein–nucleic acid interactions

Understanding nucleic acid-ion interactions.

Ions surround nucleic acids in what is referred to as an ion atmosphere. As a result, the folding and dynamics of RNA and DNA and their complexes with proteins and with each other cannot be understood without a reasonably sophisticated appreciation of these ions' electrostatic interactions. However, the underlying behavior of the ion atmosphere follows physical rules that are distinct from the ...

Solvent interactions stabilising nucleic acid conformers.

The transition of oligonucleotides from the B to the A conformation has been studied by the use of simple geometric calculations aimed at finding possible hydration sites which could stabilize these conformations. The method involves the classification of equally spaced grid points, surrounding the oligonucleotide, into groups depending on whether a water molecule, so placed, could form single,...

Thermodynamic Database for Protein-Nucleic Acid Interactions

Protein-nucleic acid interaction plays an essential role in the regulation of gene expression. Structural and binding information provides insight into the mechanism of protein-nucleic acid recognition. Although there are structural databases for protein-nucleic acid complexes, there exists no database for protein-nucleic acid binding. Thus, we have decided to develop the Thermodynamic Database...