Literature DB >> 22552502

Stable G-quadruplex structure in a hydrated ion pair: cholinium cation and dihydrogen phosphate anion.

Kyoko Fujita1, Hiroyuki Ohno.   

Abstract

A combination of cholinium cations and dihydrogen phosphate anions is indispensable for the G-quadruplex structure regardless of water content. No G-quadruplex structure was observed in most salts even containing either cholinium cations or dihydrogen phosphate anions.

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Year:  2012        PMID： 22552502     DOI： 10.1039/c2cc30554b

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


  7 in total

Review 1.  Effect of water and ionic liquids on biomolecules.

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Journal:  Biophys Rev       Date:  2018-02-08

Review 2.  Biological and nanotechnological applications using interactions between ionic liquids and nucleic acids.

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Journal:  Biophys Rev       Date:  2018-04-23

3.  G-quadruplex DNA-based asymmetric catalysis of michael addition: Effects of sonication, ligands, and co-solvents.

Authors:  Hua Zhao; Kai Shen
Journal:  Biotechnol Prog       Date:  2016-05-04

Review 4.  Aqueous ionic liquids in comparison with standard co-solutes : Differences and common principles in their interaction with protein and DNA structures.

Authors:  Ewa Anna Oprzeska-Zingrebe; Jens Smiatek
Journal:  Biophys Rev       Date:  2018-04-02

5.  Comparable stability of Hoogsteen and Watson-Crick base pairs in ionic liquid choline dihydrogen phosphate.

Authors:  Hisae Tateishi-Karimata; Miki Nakano; Naoki Sugimoto
Journal:  Sci Rep       Date:  2014-01-08       Impact factor: 4.379

Review 6.  Ionic-Liquid-Mediated Extraction and Separation Processes for Bioactive Compounds: Past, Present, and Future Trends.

Authors:  Sónia P M Ventura; Francisca A E Silva; Maria V Quental; Dibyendu Mondal; Mara G Freire; João A P Coutinho
Journal:  Chem Rev       Date:  2017-02-02       Impact factor: 60.622

Review 7.  Structure, stability and behaviour of nucleic acids in ionic liquids.

Authors:  Hisae Tateishi-Karimata; Naoki Sugimoto
Journal:  Nucleic Acids Res       Date:  2014-07-10       Impact factor: 16.971
  7 in total

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