Nanoscale surface structures of DNA bound to Deinococcus radiodurans HU unveiled by atomic force microscopy-Reference-Cited by-同舟云学术

Nanoscale surface structures of DNA bound to Deinococcus radiodurans HU unveiled by atomic force microscopy

Published:2020 Issue:44 Volume:12 Page:22628-22638
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Chen Shu-wen W.¹²³⁴⁵,Banneville Anne-Sophie¹²³⁴⁵,Teulon Jean-Marie¹²³⁴⁵,Timmins Joanna¹²³⁴⁵^ORCID,Pellequer Jean-Luc¹²³⁴⁵^ORCID

Affiliation:

1. Univ. Grenoble Alpes

2. CEA

3. CNRS

4. Institut de Biologie Structurale (IBS)

5. F-38000 Grenoble

Abstract

AFM imaging reveals that Deinococcus radiodurans HU protein exerts a dual functionality by condensing and de-condensing double-stranded DNA plasmids depending on naked DNA configuration and the protein concentration.

Funder

Commissariat à l'Énergie Atomique et aux Énergies Alternatives

Agence Nationale de la Recherche

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2020/NR/D0NR05320A

Reference71 articles.

1. DNA–Protein Interactions Studied Directly Using Single Molecule Fluorescence Imaging of Quantum Dot Tagged Proteins Moving on DNA Tightropes

2. Electron and scanning force microscopy studies of alterations in supercoiled DNA tertiary structure

3. Atomic force microscopy study of DNA conformation in the presence of drugs

4. Facile Characterization of Topology of DNA Catenanes

5. Functional Studies of DNA-Protein Interactions Using FRET Techniques

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