Besides being the molecular intermediate between DNA and proteins, RNA can have many other functions such as gene regulation (riboswitches), gene expression (mRNA and tRNA) or catalysis (ribozymes). RNA function is linked to its structure and its folding dynamics. Cations such as magnesium bind to RNA and are in some instances essential for proper folding and for stability. The need of structural and thermodynamic details about Mg2+ interactions is then of upmost importance in the study of the structurefunction relationships. The first part of our work consists in characterizing the binding equilibria between magnesium and RNA model motifs, called kissing complexes, using native mass spectrometry (MS). MS makes it possible to distinguish in...
The structure of ribonucleic acid (RNA) polymers is strongly dependent on the presence of, in partic...
RNA is commonly believed to undergo a number of sequential folding steps before reaching its functio...
AbstractMolecular dynamics simulations have been used to investigate the binding of Mg2+ ions to the...
Besides being the molecular intermediate between DNA and proteins, RNA can have many other functions...
En plus d’être l’intermédiaire entre l’ADN et les protéines, l’ARN est impliqué dans plusieurs proce...
Interaction with divalent cations is of paramount importance for RNA structural stability and functi...
This cumulative thesis discusses the development of optimized force field parameters for Magnesium a...
RNA is highly sensitive to the ionic environment due to its negative charge, and typically requires ...
The goal of this review is to present a unified picture of the relationship between ion binding and ...
Experiments demonstrate that Mg<sup>2+</sup> is crucial for structure and function of RNA systems, y...
Mg2+ ions are essential for RNA biology as they allow RNA filaments to assume their natively folded ...
AbstractThe stability of RNA tertiary structures depends heavily on Mg2+. The Mg2+-RNA interaction f...
Magnesium ions have an important role in the structure and folding mechanism of ribonucleic systems....
The stability of RNA tertiary structures depends heavily on Mg(2+). The Mg(2+)-RNA interaction free ...
Ions interacting with hydrated RNA play a central role in defining its secondary and tertiary struct...
The structure of ribonucleic acid (RNA) polymers is strongly dependent on the presence of, in partic...
RNA is commonly believed to undergo a number of sequential folding steps before reaching its functio...
AbstractMolecular dynamics simulations have been used to investigate the binding of Mg2+ ions to the...
Besides being the molecular intermediate between DNA and proteins, RNA can have many other functions...
En plus d’être l’intermédiaire entre l’ADN et les protéines, l’ARN est impliqué dans plusieurs proce...
Interaction with divalent cations is of paramount importance for RNA structural stability and functi...
This cumulative thesis discusses the development of optimized force field parameters for Magnesium a...
RNA is highly sensitive to the ionic environment due to its negative charge, and typically requires ...
The goal of this review is to present a unified picture of the relationship between ion binding and ...
Experiments demonstrate that Mg<sup>2+</sup> is crucial for structure and function of RNA systems, y...
Mg2+ ions are essential for RNA biology as they allow RNA filaments to assume their natively folded ...
AbstractThe stability of RNA tertiary structures depends heavily on Mg2+. The Mg2+-RNA interaction f...
Magnesium ions have an important role in the structure and folding mechanism of ribonucleic systems....
The stability of RNA tertiary structures depends heavily on Mg(2+). The Mg(2+)-RNA interaction free ...
Ions interacting with hydrated RNA play a central role in defining its secondary and tertiary struct...
The structure of ribonucleic acid (RNA) polymers is strongly dependent on the presence of, in partic...
RNA is commonly believed to undergo a number of sequential folding steps before reaching its functio...
AbstractMolecular dynamics simulations have been used to investigate the binding of Mg2+ ions to the...