The influence of external electric fields on proton transfer tautomerism in the guanine–cytosine base pair-Reference-Cited by-同舟云学术

The influence of external electric fields on proton transfer tautomerism in the guanine–cytosine base pair

Published:2021 Issue:10 Volume:23 Page:6252-6265
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Gheorghiu Alexander¹²³⁴^ORCID,Coveney Peter V.¹²³⁴⁵^ORCID,Arabi Alya A.¹²³⁴⁶^ORCID

Affiliation:

1. Centre for Computational Science

2. University College London

3. London

4. UK

5. Informatics Institute

6. College of Medicine and Health Sciences

Abstract

A detailed investigation is reported of mutagenic guanine–cytosine tautomerization in a realistic model of DNA bathed in intense electric fields using a combination of classical molecular dynamics and quantum mechanics/molecular mechanics methods.

Funder

Horizon 2020 Framework Programme

Medical Research Council

Zayed University

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CP/D0CP06218A

Reference66 articles.

1. Proton Tunneling in DNA and its Biological Implications

2. Structural evidence for the rare tautomer hypothesis of spontaneous mutagenesis

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4. Dynamic basis for dG•dT misincorporation via tautomerization and ionization

5. Why the tautomerization of the G·C Watson–Crick base pairviathe DPT does not cause point mutations during DNA replication? QM and QTAIM comprehensive analysis

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