π-Cooperativity effect on the base stacking interactions in DNA: is there a novel stabilization factor coupled with base pairing H-bonds?

2014 ◽  
Vol 16 (29) ◽  
pp. 15527 ◽  
Author(s):  
Hande Karabıyık ◽  
Resul Sevinçek ◽  
Hasan Karabıyık
Keyword(s):  
Stacking Interactions ◽  
Base Pairing ◽  
Base Stacking ◽  
Cooperativity Effect ◽  
Stabilization Factor

scholarly journals Bending and Base-Stacking Interactions in Double-Stranded DNA

1999 ◽  
Vol 82 (22) ◽  
pp. 4560-4563 ◽  
Author(s):  
Zhou Haijun ◽  
Zhang Yang ◽  
Ou-Yang Zhong-can
Keyword(s):  
Stacking Interactions ◽  
Base Stacking ◽  
Double Stranded Dna

scholarly journals Selective recognition of human telomeric G-quadruplex with designed peptide via hydrogen bonding followed by base stacking interactions

RSC Advances ◽  
2019 ◽  
Vol 9 (69) ◽  
pp. 40255-40262 ◽  
Author(s):  
Shikhar Tyagi ◽  
Sarika Saxena ◽  
Nikita Kundu ◽  
Taniya Sharma ◽  
Amlan Chakraborty ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Synthetic Peptide ◽  
High Selectivity ◽  
Selective Recognition ◽  
Stacking Interactions ◽  
Base Stacking ◽  
Double Stranded Dna ◽  
G Quadruplex ◽  
Guanine Base

A new synthetic peptide is presented. A Glu residue binds through H-bonding to a guanine-base and a Trp residue intercalates with K+ resulting in stabilization of a human telomeric G-quadruplex with high selectivity over a complementary c-rich strand and double-stranded DNA.

BENDING AND BASE-STACKING INTERACTIONS IN DOUBLE-STRANDED DNA

APPC 2000 ◽  
2001 ◽  
Author(s):  
HAIJUN ZHOU ◽  
YANG ZHANG ◽  
ZHONG-CAN OU-YANG
Keyword(s):  
Stacking Interactions ◽  
Base Stacking ◽  
Double Stranded Dna

Positively Charged Base Surrogate for Highly Stable “Base Pairing” through Electrostatic and Stacking Interactions

2009 ◽  
Vol 131 (29) ◽  
pp. 9928-9930 ◽  
Author(s):  
Hiromu Kashida ◽  
Hidehiro Ito ◽  
Taiga Fujii ◽  
Takamitsu Hayashi ◽  
Hiroyuki Asanuma
Keyword(s):  
Stacking Interactions ◽  
Base Pairing ◽  
Positively Charged

scholarly journals Distributed chaos in DNA

2018 ◽  
Author(s):  
A. Bershadskii
Keyword(s):  
Arabidopsis Thaliana ◽  
Dna Sequence ◽  
Kam Theory ◽  
Translational Symmetry ◽  
Stacking Interactions ◽  
Dna Dynamics ◽  
Base Stacking ◽  
Genetic Sequencing ◽  
Model Plant ◽  
Human Genes

It is shown that distributed chaos, generated by Hamiltonian DNA dynamics with spontaneously broken time translational symmetry, imprints itself on the DNA sequence of Arabidopsis thaliana (a model plant for genetic sequencing and mapping) and of the NRXN1 and BRCA2 human genes (as an example). The base-stacking interactions in the DNA duplex, degenerate codon groups and a relation to the KAM theory have been discussed in this context.

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