Literature DB >> 22448393

Metal ion-binding properties of DNA duplexes containing thiopyrimidine base pairs.

Itaru Okamoto1, Takashi Ono, Rimi Sameshima, Akira Ono.   

Abstract

Thiopyrimidine pairs in DNA duplexes were unexpectedly largely stabilized by complexation with two equivalents of Ag(I) ions and their binding properties were evaluated. The metal ion-binding properties of the thiopyrimidine base pairs differed significantly from those of unpaired bases.

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Year:  2012        PMID： 22448393     DOI： 10.1039/c2cc15436f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  DFT investigation of the mismatched base pairs (T-Hg-T)3, (U-Hg-U)3, d(T-Hg-T)2, and d(U-Hg-U)2.

Authors:  Tiziana Marino
Journal:  J Mol Model       Date:  2014-05-31       Impact factor: 1.810

2.  Dinuclear Metal-Mediated Homo Base Pairs with Metallophilic Interactions: Theoretical Studies of G2M22+ (M = Cu, Ag, and Au) Ions.

Authors:  Guo-Jin Cao
Journal:  Sci Rep       Date:  2017-11-02       Impact factor: 4.379

3.  Crystal structure of a DNA duplex cross-linked by 6-thioguanine-6-thioguanine disulfides: reversible formation and cleavage catalyzed by Cu(ii) ions and glutathione.

Authors:  Akira Ono; Takahiro Atsugi; Misato Goto; Hisao Saneyoshi; Takahito Tomori; Kohji Seio; Takenori Dairaku; Jiro Kondo
Journal:  RSC Adv       Date:  2019-07-24       Impact factor: 4.036

4.  Formation of Silver Nanoclusters from a DNA Template Containing Ag(I)-Mediated Base Pairs.

Authors:  J Christian Léon; Linda Stegemann; Martin Peterlechner; Stefanie Litau; Gerhard Wilde; Cristian A Strassert; Jens Müller
Journal:  Bioinorg Chem Appl       Date:  2016-02-04       Impact factor: 7.778
  4 in total

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