Effects of various cations on the dynamic and thermodynamics of the dimerization of G-quadruplex DNA.
Nucleic Acids Symp Ser (Oxf)
; (50): 191-2, 2006.
Article
em En
| MEDLINE
| ID: mdl-17150882
ABSTRACT
DNA fragment, d(TTAGGG), forms all-parallel G-quadruplex in the presence of K(+).(1) We found that G-quadruplex d(TTAGGG) dimerizes through end-to-end stacking of the 3'-terminal G-quartets.(2) In this study, we report the effects of Mg(2+) and Ca(2+) on the dynamics and thermodynamics of the dimerization.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
DNA
/
Cálcio
/
Magnésio
Limite:
Humans
Idioma:
En
Revista:
Nucleic Acids Symp Ser (Oxf)
Ano de publicação:
2006
Tipo de documento:
Article
País de afiliação:
Japão