Literature DB >> 16478145

MercuryII-mediated formation of thymine-HgII-thymine base pairs in DNA duplexes.

Yoko Miyake1, Humika Togashi, Mitsuru Tashiro, Hiroshi Yamaguchi, Shuji Oda, Megumi Kudo, Yoshiyuki Tanaka, Yoshinori Kondo, Ryuichi Sawa, Takashi Fujimoto, Tomoya Machinami, Akira Ono.   

Abstract

The very specific binding of the HgII ion unexpectedly and significantly stabilizes naturally occurring thymine-thymine base mispairing in DNA duplexes. Following this finding, we prepared DNA duplexes containing metal-mediated base pairs at the desired sites, as well as novel double helical architectures consisting only of thymine-HgII-thymine pairs.

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Year:  2006        PMID： 16478145     DOI： 10.1021/ja056354d

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  87 in total

1.  Highly sensitive and selective label-free optical detection of mercuric ions using photon upconverting nanoparticles.

Authors:  Manoj Kumar; Peng Zhang
Journal:  Biosens Bioelectron       Date:  2010-04-07       Impact factor: 10.618

2.  Reversible bond formation enables the replication and amplification of a crosslinking salen complex as an orthogonal base pair.

Authors:  Corinna Kaul; Markus Müller; Mirko Wagner; Sabine Schneider; Thomas Carell
Journal:  Nat Chem       Date:  2011-08-28       Impact factor: 24.427

3.  All-DNA finite-state automata with finite memory.

Authors:  Zhen-Gang Wang; Johann Elbaz; F Remacle; R D Levine; Itamar Willner
Journal:  Proc Natl Acad Sci U S A       Date:  2010-12-06       Impact factor: 11.205

4.  A novel single-labeled fluorescent oligonucleotide probe for mercury(II) ion detection: using the inherent quenching of deoxyguanosines.

Authors:  Lei Wang; Jingqi Tian; Hailong Li; Yingwei Zhang; Xuping Sun
Journal:  J Fluoresc       Date:  2010-12-09       Impact factor: 2.217

Review 5.  Artificial Molecular Machines.

Authors:  Sundus Erbas-Cakmak; David A Leigh; Charlie T McTernan; Alina L Nussbaumer
Journal:  Chem Rev       Date:  2015-09-08       Impact factor: 60.622

Review 6.  Functional nucleic acid sensors.

Authors:  Juewen Liu; Zehui Cao; Yi Lu
Journal:  Chem Rev       Date:  2009-05       Impact factor: 60.622

7.  A gold nanohole array based surface-enhanced Raman scattering biosensor for detection of silver(I) and mercury(II) in human saliva.

Authors:  Peng Zheng; Ming Li; Richard Jurevic; Scott K Cushing; Yuxin Liu; Nianqiang Wu
Journal:  Nanoscale       Date:  2015-05-26       Impact factor: 7.790

8.  Mechanism of the hairpin folding transformation of thymine-cytosine-rich oligonucleotides induced by Hg(II) and Ag(I) ions.

Authors:  Wei Ding; Mengze Xu; Hong Zhu; Haojun Liang
Journal:  Eur Phys J E Soft Matter       Date:  2013-09-19       Impact factor: 1.890

9.  A solid-phase CuAAC strategy for the synthesis of PNA containing nucleobase surrogates.

Authors:  André H St Amant; Christopher Engbers; Robert H E Hudson
Journal:  Artif DNA PNA XNA       Date:  2013-01-01

10.  Organic and inorganic mercurials have distinct effects on cellular thiols, metal homeostasis, and Fe-binding proteins in Escherichia coli.

Authors:  Stephen P LaVoie; Daphne T Mapolelo; Darin M Cowart; Benjamin J Polacco; Michael K Johnson; Robert A Scott; Susan M Miller; Anne O Summers
Journal:  J Biol Inorg Chem       Date:  2015-10-26       Impact factor: 3.358
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