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Literature DB >> 21732453

Remote communication in a DNA-based nanoswitch.

Célia Fonseca Guerra¹, Zsolt Szekeres, F Matthias Bickelhaupt.

Abstract

Nano-telegraph: It is shown quantum chemically how the hydrogen-bond strength of a DNA base pair can be remotely switched (across several nanometers) between three states (weak, intermediate, and strong) through a π-conjugated "organic wire".

Entities: Chemical

Mesh：

Substances：
DNA

Year: 2011 PMID： 21732453 DOI： 10.1002/chem.201101335

Source DB: PubMed Journal: Chemistry ISSN： 0947-6539 Impact factor: 5.236

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Cited

6 in total

1. Effects of the protonation state in the interaction of an HIV-1 reverse transcriptase (RT) amino acid, Lys101, and a non nucleoside RT inhibitor, GW420867X.

Authors: Sérgio E Galembeck; F Matthias Bickelhaupt; Célia Fonseca Guerra; Eduardo Galembeck
Journal: J Mol Model Date: 2014-06-26 Impact factor: 1.810

2. The Role of Aromaticity, Hybridization, Electrostatics, and Covalency in Resonance-Assisted Hydrogen Bonds of Adenine-Thymine (AT) Base Pairs and Their Mimics.

Authors: L Guillaumes; S Simon; C Fonseca Guerra
Journal: ChemistryOpen Date: 2015-03-09 Impact factor: 2.911

Remote communication in a DNA-based nanoswitch.

1. Effects of the protonation state in the interaction of an HIV-1 reverse transcriptase (RT) amino acid, Lys101, and a non nucleoside RT inhibitor, GW420867X.

2. The Role of Aromaticity, Hybridization, Electrostatics, and Covalency in Resonance-Assisted Hydrogen Bonds of Adenine-Thymine (AT) Base Pairs and Their Mimics.

3. NMR ¹H-Shielding Constants of Hydrogen-Bond Donor Reflect Manifestation of the Pauli Principle.

4. Theoretical modelling of epigenetically modified DNA sequences.

5. Halogen Bonding versus Hydrogen Bonding: A Molecular Orbital Perspective.

6. Understanding alkali metal cation affinities of multi-layer guanine quadruplex DNA.

Remote communication in a DNA-based nanoswitch.

1. Effects of the protonation state in the interaction of an HIV-1 reverse transcriptase (RT) amino acid, Lys101, and a non nucleoside RT inhibitor, GW420867X.

2. The Role of Aromaticity, Hybridization, Electrostatics, and Covalency in Resonance-Assisted Hydrogen Bonds of Adenine-Thymine (AT) Base Pairs and Their Mimics.

3. NMR 1H-Shielding Constants of Hydrogen-Bond Donor Reflect Manifestation of the Pauli Principle.

4. Theoretical modelling of epigenetically modified DNA sequences.

5. Halogen Bonding versus Hydrogen Bonding: A Molecular Orbital Perspective.

6. Understanding alkali metal cation affinities of multi-layer guanine quadruplex DNA.

3. NMR ¹H-Shielding Constants of Hydrogen-Bond Donor Reflect Manifestation of the Pauli Principle.