MercuryII-mediated base pairs in DNA: unexpected behavior in metal ion binding and duplex stability induced by 2′-deoxyuridine 5-substituents-Reference-Cited by-同舟云学术

MercuryII-mediated base pairs in DNA: unexpected behavior in metal ion binding and duplex stability induced by 2′-deoxyuridine 5-substituents

Published:2017 Issue:4 Volume:15 Page:870-883
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Guo Xiurong¹²³⁴⁵,Ingale Sachin A.⁶⁷⁸⁹¹⁰,Yang Haozhe⁶⁷⁸⁹¹⁰,He Yang¹²³⁴⁵,Seela Frank⁶⁷⁸⁹¹⁰^ORCID

Affiliation:

1. Precision Medicine Research Laboratory

2. West China Hospital

3. West China School of Medicine

4. Sichuan University

5. 610041 Chengdu

6. Laboratory of Bioorganic Chemistry and Chemical Biology

7. Center for Nanotechnology

8. 48149 Münster

9. Germany

10. Laboratorium für Organische und Bioorganische Chemie

Abstract

DNA accepts small substituents at the 5-position of 2′-deoxyuridine residues within mercury ion mediated dU–Hg^II–dU base pairs, while triple bonds interact with mercury ions and those with space demanding aromatic side chains block metal ion mediated base pair formation.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/OB/C6OB02560A

Reference91 articles.

1. Use of biomolecular templates for the fabrication of metal nanowires

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5. Nanobio Silver: Its Interactions with Peptides and Bacteria, and Its Uses in Medicine

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