DNA-binding mechanism and evolution of replication protein A

Autor: Clément Madru, Markel Martínez-Carranza, Sébastien Laurent, Alessandra C. Alberti, Maelenn Chevreuil, Bertrand Raynal, Ahmed Haouz, Rémy A. Le Meur, Marc Delarue, Ghislaine Henneke, Didier Flament, Mart Krupovic, Pierre Legrand, Ludovic Sauguet

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)

Abstract Replication Protein A (RPA) is a heterotrimeric single stranded DNA-binding protein with essential roles in DNA replication, recombination and repair. Little is known about the structure of RPA in Archaea, the third domain of life. By using

Externí odkaz: https://doaj.org/article/8ae48732a3044f69b9e87147a45794c9

Raynals, an online tool for the analysis of dynamic light scattering

Autor: Osvaldo Burastero, George Draper-Barr, Bertrand Raynal, Maelenn Chevreuil, Patrick England, Maria M. Garcia-Alai

Dynamic light scattering (DLS) is routinely employed to assess the homogeneity and size distribution profile of samples containing microscopic particles in suspension or solubilised polymers. In this work, we introduce Raynals, an user-friendly softw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e278cbf2707df99e68d1cb7d0d419ce3
https://doi.org/10.1101/2023.04.25.538274

Nonsymmetrical Dynamics of the HBV Capsid Assembly and Disassembly Evidenced by Their Transient Species

Autor: Guillaume Tresset, Thomas Zinn, Stéphane Bressanelli, Eric Jacquet, Naima Nhiri, Maelenn Chevreuil, Sonia Fieulaine, Shishan Wang, Lauriane Lecoq, Laetitia Gargowitsch

Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, 2020, 124, pp.9987-9995. ⟨10.1021/acs.jpcb.0c05024⟩
Journal of Physical Chemistry B, American Chemical Society, 2020, 124, pp.9987-9995. ⟨10.1021/acs.jpcb.0c05024⟩
Journal of Physical Chemistry B, American Chemical Society, 2020, 124 (45), pp.9987-9995. ⟨10.1021/acs.jpcb.0c05024⟩
The Journal of Physical Chemistry. B
The Journal of Physical Chemistry. B, 2020, ⟨10.1021/acs.jpcb.0c05024⟩

International audience; As with many protein multimers studied in biophysics, the assembly and disassembly dynamical pathways of hepatitis B virus (HBV) capsid proteins are not symmetrical. Using time-resolved small-angle X-ray scattering and singula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54cdcdec8b7d718b657aef117eef7e6d
https://hal.science/hal-03009814

Raynals, an online tool for the analysis of dynamic light scattering.

Autor: Burastero, Osvaldo^1,2 (AUTHOR), Draper-Barr, George^1,2 (AUTHOR), Raynal, Bertrand³ (AUTHOR), Chevreuil, Maelenn³ (AUTHOR), England, Patrick³ (AUTHOR), Garcia Alai, Maria¹ (AUTHOR) garcia@embl-hamburg.de

Publikováno v: Acta Crystallographica: Section D, Structural Biology. Aug2023, Vol. 79 Issue 8, p673-683. 11p.

Two-Dimensional Phase Transition of Viral Capsid Gives Insights into Subunit Interactions

Autor: Eric Jacquet, Maelenn Chevreuil, Jingzhi Chen, Yves Lansac, Guillaume Tresset, Naïma Nhiri

Publikováno v: Physical Review Applied
Physical Review Applied, American Physical Society, 2017, 7 (1), ⟨10.1103/PhysRevApplied.7.014005⟩

A virus is made up of a protein shell, the $c\phantom{\rule{0}{0ex}}a\phantom{\rule{0}{0ex}}p\phantom{\rule{0}{0ex}}s\phantom{\rule{0}{0ex}}i\phantom{\rule{0}{0ex}}d$, protecting its genetic material, and that's all. The subunits of the shell are arr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb1bf6a7b30e50051170756d31f6baef
https://doi.org/10.1103/physrevapplied.7.014005