Publication details

Trans Hoogsteen/Sugar Edge Base Pairing in RNA. Structures, Energies, and Stabilities from Quantum Chemical Calculations

Authors

MLÁDEK Arnošt SHARMA Purshotam MITRA Abhijit BHATTACHARYYA Dhananjay ŠPONER Jiří ŠPONER Judit

Year of publication 2009
Type Article in Periodical
Magazine / Source Journal of Physical Chemistry B
MU Faculty or unit

Faculty of Science

Citation
Field Biophysics
Keywords quantum chemistry; base pairing; RNA
Description Trans Hoogsteen/sugar edge (H/SE) RNA base pairs form one of the six families of RNA base pairs that utilize the 2hydroxyl group of ribose for base pairing and play key roles in stabilizing folded RNA molecules Here, we provide a detailed quantum chemical characterization of intrinsic structures and interaction energies of this base pair family, along with the evaluation of solvent screening effects by a continuum solvent approach.
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