Literature DB >> 728544

Stacking interaction of nucleobases: NMR investigations. III. Molecular aspects of the solvent dependence.

H Sapper, W Lohmann.   

Abstract

The stacking interaction between nucleic acid bases has been investigated by the determination of the self-association of 6-methylpurine in various mixtures of water and nonaqueous solvents in order to elucidate the solvent effect. The parameters of stacking association as well as of local solvent-solute interactions have been measured by means of NMR technique. The influences of local hydration and of solvent-solvent interactions on the stacking ability are discussed.

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Year:  1978        PMID： 728544     DOI： 10.1007/bf00537615

Source DB:  PubMed          Journal:  Biophys Struct Mech        ISSN： 0340-1057


  16 in total

1.  Formaldehyde as a probe of DNA structure. r. Mechanism of the initial reaction of Formaldehyde with DNA.

Authors:  J D McGhee; P H von Hippel
Journal:  Biochemistry       Date:  1977-07-26       Impact factor: 3.162

2.  Stacking interactions of nucleobases: NMR-investigations. II. Self-association of purine-and pyrimidine-derivatives.

Authors:  W Schimmack; H Sapper; W Lohmann
Journal:  Biophys Struct Mech       Date:  1975-12-19

3.  The salt-induced destacking of purine in aqueous NaCl systems and its implications on life at elevated temperatures.

Authors:  G P Kreishman; D A Foss; K Inoue; L Leifer
Journal:  Biochemistry       Date:  1976-12-14       Impact factor: 3.162

4.  Solution studies of the nucleic acid bases and related model compounds. Solubility in aqueous alcohol and glycol solutions.

Authors:  T T Herskovits; J P Harrington
Journal:  Biochemistry       Date:  1972-12-05       Impact factor: 3.162

5.  Complex formation between purine and indole derivatives in aqueous solutions. Proton magnetic resonance studies.

Authors:  J L Dimicoli; C Hélène
Journal:  J Am Chem Soc       Date:  1973-02-21       Impact factor: 15.419

6.  Solvent effects on dinucleotide conformation.

Authors:  M J Lowe; J A Schellman
Journal:  J Mol Biol       Date:  1972-03-14       Impact factor: 5.469

7.  The thermodynamic effects of exposing nucleic acid bases to water: solubility measurements in water and organic solvents.

Authors:  R L Scruggs; E K Achter; P D Ross
Journal:  Biopolymers       Date:  1972       Impact factor: 2.505

8.  Purine stacking: effects of alkyl substituents.

Authors:  G K Helmkamp; N S Kondo
Journal:  Biochim Biophys Acta       Date:  1968-04-22

9.  Stacking interactions of nucleobases: NMR-investigations. I. Self association of N6, N9-dimethyladenine and N6-dimethyl-N9-ethyladenine.

Authors:  W Schimmack; H Sapper; W Lohmann
Journal:  Biophys Struct Mech       Date:  1975-02-19

10.  Osmometric studies on self-association of pyrimidines in aqueous solutions: evidence for involvement of hydrophobic interactions.

Authors:  E Plesiewicz; E Stepień; K Bolewska; K L Wierzchowski
Journal:  Biophys Chem       Date:  1976-03       Impact factor: 2.352
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