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Literature DB >> 19565329

Sequence dependent femtosecond-resolved hydration dynamics in the minor groove of DNA and histone-DNA complexes.

Debapriya Banerjee¹, Abhinandan Makhal, Samir Kumar Pal.

Abstract

Understanding the sequence dependent molecular recognition of DNA is crucial for the rational design of many drugs. Femtosecond resolved studies on the hydration dynamics of the dodecamer duplexes having sequences (CGCGAATTCGCG)2 and (CGCAAATTTGCG)2, and their complexes with the nucleic protein histone 1 (H1) reveal significant correlation of the molecular recognition of the DNA and DNA-protein complexes with the dynamics of hydration. The different molecular recognition of DNA and DNA-protein complexes is also borne out by circular dichroism (CD) and fluorescence detected CD measurements.

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Year: 2009 PMID： 19565329 DOI： 10.1007/s10895-009-0512-9

Source DB: PubMed Journal: J Fluoresc ISSN： 1053-0509 Impact factor: 2.217

27 in total

1. Crystal structure of d(GGCCAATTGG) complexed with DAPI reveals novel binding mode.

Authors: D Vlieghe; J Sponer; L Van Meervelt
Journal: Biochemistry Date: 1999-12-14 Impact factor: 3.162

2. The structure of DNA in the nucleosome core.

Authors: Timothy J Richmond; Curt A Davey
Journal: Nature Date: 2003-05-08 Impact factor: 49.962

Review 3. Dynamics of water in biological recognition.

Authors: Samir Kumar Pal; Ahmed H Zewail
Journal: Chem Rev Date: 2004-04 Impact factor: 60.622

4. Direct observation of essential DNA dynamics: melting and reformation of the DNA minor groove.

Authors: Debapriya Banerjee; Samir Kumar Pal
Journal: J Phys Chem B Date: 2007-08-03 Impact factor: 2.991

5. Sequence-dependent effects in drug-DNA interaction: the crystal structure of Hoechst 33258 bound to the d(CGCAAATTTGCG)2 duplex.

Authors: N Spink; D G Brown; J V Skelly; S Neidle
Journal: Nucleic Acids Res Date: 1994-05-11 Impact factor: 16.971

6. Characterization of the minor groove environment in a drug-DNA complex: bisbenzimide bound to the poly[d(AT)].poly[d(AT)]duplex.

Authors: R Jin; K J Breslauer
Journal: Proc Natl Acad Sci U S A Date: 1988-12 Impact factor: 11.205

7. In vitro recognition of DNA base pairs by histones in histone-DNA complexes and reconstituted core particles: an ultraviolet resonance Raman study.

Authors: A Laigle; L Chinsky; P Y Turpin; J Liquier; E Taillandier
Journal: Nucleic Acids Res Date: 1982-11-25 Impact factor: 16.971

Sequence dependent femtosecond-resolved hydration dynamics in the minor groove of DNA and histone-DNA complexes.

1. Crystal structure of d(GGCCAATTGG) complexed with DAPI reveals novel binding mode.

2. The structure of DNA in the nucleosome core.

Review 3. Dynamics of water in biological recognition.

4. Direct observation of essential DNA dynamics: melting and reformation of the DNA minor groove.

5. Sequence-dependent effects in drug-DNA interaction: the crystal structure of Hoechst 33258 bound to the d(CGCAAATTTGCG)2 duplex.

6. Characterization of the minor groove environment in a drug-DNA complex: bisbenzimide bound to the poly[d(AT)].poly[d(AT)]duplex.

7. In vitro recognition of DNA base pairs by histones in histone-DNA complexes and reconstituted core particles: an ultraviolet resonance Raman study.

8. Minor-groove recognition of the self-complementary duplex d(CGCGAATTCGCG)2 by Hoechst 33258: a high-field NMR study.

9. Site- and sequence-selective ultrafast hydration of DNA.

10. Femtosecond studies of protein-DNA binding and dynamics: histone I.

1. Molecular dynamics study of the role of the spine of hydration in DNA A-tracts in determining nucleosome occupancy.