Literature DB >> 25478946

Unprecedented dinuclear silver(I)-mediated base pair involving the DNA lesion 1,N(6)-ethenoadenine.

Soham Mandal1, Alexander Hepp, Jens Müller.   

Abstract

The DNA lesion 1,N(6)-ethenoadenine (εA) has been investigated with respect to its metal-binding properties. A synthetic DNA duplex comprising an εA : εA mispair readily forms doubly silver(I)-mediated base pairs εA-Ag(I)2-εA, representing the first example for a dinuclear metal-mediated homo base pair of a purine derivative. It also constitutes the first example for a Hoogsteen-type metal-mediated homo base pair within a B-DNA duplex.

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Year:  2015        PMID： 25478946     DOI： 10.1039/c4dt02663b

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  10 in total

1.  Silver(I)-mediated base pairing in parallel-stranded DNA involving the luminescent cytosine analog 1,3-diaza-2-oxophenoxazine.

Authors:  Isabell Schönrath; Vladimir B Tsvetkov; Timofei S Zatsepin; Andrey V Aralov; Jens Müller
Journal:  J Biol Inorg Chem       Date:  2019-07-01       Impact factor: 3.358

2.  4-(2'-Pyridyl)imidazole as an artificial nucleobase in highly stabilizing Ag(I)-mediated base pairs.

Authors:  Kristina Schweizer; Jutta Kösters; Jens Müller
Journal:  J Biol Inorg Chem       Date:  2015-06-12       Impact factor: 3.358

3.  6-Pyrazolylpurine as an Artificial Nucleobase for Metal-Mediated Base Pairing in DNA Duplexes.

Authors:  J Christian Léon; Indranil Sinha; Jens Müller
Journal:  Int J Mol Sci       Date:  2016-04-14       Impact factor: 5.923

Review 4.  Metal-mediated base pairs in parallel-stranded DNA.

Authors:  Jens Müller
Journal:  Beilstein J Org Chem       Date:  2017-12-13       Impact factor: 2.883

5.  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

6.  Silver-Mediated Double Helix: Structural Parameters for a Robust DNA Building Block.

Authors:  Xi Chen; Alexander Karpenko; Olga Lopez-Acevedo
Journal:  ACS Omega       Date:  2017-10-27

7.  Light-Induced Formation of Thymine-Containing Mercury(II)-Mediated Base Pairs.

Authors:  Shuvankar Naskar; Jens Müller
Journal:  Chemistry       Date:  2019-11-19       Impact factor: 5.236

8.  Silver(I) Coordination in Silver(I)-Mediated Homo Base Pairs of 6-Pyrazolylpurine in DNA Duplexes Involves the Watson-Crick Edge.

Authors:  Daniela Escher; Jens Müller
Journal:  Chemistry       Date:  2020-10-29       Impact factor: 5.236

9.  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

Review 10.  Organomercury Nucleic Acids: Past, Present and Future.

Authors:  Dattatraya Ukale; Tuomas Lönnberg
Journal:  Chembiochem       Date:  2021-02-16       Impact factor: 3.164
  10 in total

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