Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Vincent Oliéric"'
Autor:
Qin Xu, Ning Sun, Qingjie Xiao, Chia‐ying Huang, Mengxue Xu, Weizhe Zhang, Lina Li, Qisheng Wang, Vincent Olieric, Weiwu Wang, Jianhua He, Bo Sun
Publikováno v:
FEBS Open Bio, Vol 12, Iss 2, Pp 340-348 (2022)
MreC is a scaffold protein required for cell shape determination through interactions with proteins related to cell wall synthesis. Here, we determined the crystal structure of the major periplasmic part of MreC from Escherichia coli at 2.1 Å resolu
Externí odkaz:
https://doaj.org/article/689707c1a13b4ccd84a6e8fcfaa1a6cf
Autor:
Samir Olatunji, Katherine Bowen, Chia-Ying Huang, Dietmar Weichert, Warispreet Singh, Irina G. Tikhonova, Eoin M. Scanlan, Vincent Olieric, Martin Caffrey
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
In Gram-positive bacteria, lipoprotein intramolecular transacylase Lit produces a lipoprotein variant with less immunogenicity. As such, Lit can be viewed as a virulence factor. Here, structural and functional characterization of the enzyme provides
Externí odkaz:
https://doaj.org/article/03baf9b973b44bc2873d0ae3f2a3b65a
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
SARS-CoV-2 orf9b binds to the mitochondrial outer membrane protein TOM70 and has been linked to the suppression of interferon responses. Here, the authors characterize the interactions of SARS-CoV-2 orf9b and human TOM70 biochemically, and they deter
Externí odkaz:
https://doaj.org/article/1afb5a07dd2f43a8bbd098b9cba2c45e
Autor:
Valentina Palmerini, Silvia Monzani, Quentin Laurichesse, Rihab Loudhaief, Sara Mari, Valentina Cecatiello, Vincent Olieric, Sebastiano Pasqualato, Julien Colombani, Ditte S. Andersen, Marina Mapelli
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
The Drosophila tumour necrosis factor (TNF) system comprises a single ligand Eiger (Egr) and two receptors. The structure of Egr in complex with the extracellular domain of the receptor Grindelwald and accompanying data suggest that distinct affiniti
Externí odkaz:
https://doaj.org/article/d426c051065b408e955417c443d70519
Autor:
Samir Olatunji, Xiaoxiao Yu, Jonathan Bailey, Chia-Ying Huang, Marta Zapotoczna, Katherine Bowen, Maja Remškar, Rolf Müller, Eoin M. Scanlan, Joan A. Geoghegan, Vincent Olieric, Martin Caffrey
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
The enzyme LspA from the human pathogen Staphylococcus aureus (MRSA) contributes to the integrity and function of the bacterial cell envelope. Here, authors provide crystal structures of LspA in complex with two natural antibiotics, which have profou
Externí odkaz:
https://doaj.org/article/01038f4ee14b4c098398c5a500858933
Autor:
Shibom Basu, Vincent Olieric, Filip Leonarski, Naohiro Matsugaki, Yoshiaki Kawano, Tomizaki Takashi, Chia-Ying Huang, Yusuke Yamada, Laura Vera, Natacha Olieric, Jerome Basquin, Justyna A. Wojdyla, Oliver Bunk, Kay Diederichs, Masaki Yamamoto, Meitian Wang
Publikováno v:
IUCrJ, Vol 6, Iss 3, Pp 373-386 (2019)
Native single-wavelength anomalous dispersion (SAD) is an attractive experimental phasing technique as it exploits weak anomalous signals from intrinsic light scatterers (Z < 20). The anomalous signal of sulfur in particular, is enhanced at long wave
Externí odkaz:
https://doaj.org/article/5ab92370c5b44931a45ad0f4b509e8f6
Autor:
Raphaël de Wijn, Oliver Hennig, Jennifer Roche, Sylvain Engilberge, Kevin Rollet, Pablo Fernandez-Millan, Karl Brillet, Heike Betat, Mario Mörl, Alain Roussel, Eric Girard, Christoph Mueller-Dieckmann, Gavin C. Fox, Vincent Olieric, José A. Gavira, Bernard Lorber, Claude Sauter
Publikováno v:
IUCrJ, Vol 6, Iss 3, Pp 454-464 (2019)
Determining optimal conditions for the production of well diffracting crystals is a key step in every biocrystallography project. Here, a microfluidic device is described that enables the production of crystals by counter-diffusion and their direct o
Externí odkaz:
https://doaj.org/article/00384949cb0d4bd79d1cf7fd23fc393e
Autor:
Emmanuelle Steib, Marine H Laporte, Davide Gambarotto, Natacha Olieric, Celine Zheng, Susanne Borgers, Vincent Olieric, Maeva Le Guennec, France Koll, Anne-Marie Tassin, Michel O Steinmetz, Paul Guichard, Virginie Hamel
Publikováno v:
eLife, Vol 9 (2020)
Centrioles are characterized by a nine-fold arrangement of microtubule triplets held together by an inner protein scaffold. These structurally robust organelles experience strenuous cellular processes such as cell division or ciliary beating while pe
Externí odkaz:
https://doaj.org/article/180f11e50c15410ba3ec83b6a9fe6750
Molecular architecture of the multifunctional collagen lysyl hydroxylase and glycosyltransferase LH3
Autor:
Luigi Scietti, Antonella Chiapparino, Francesca De Giorgi, Marco Fumagalli, Lela Khoriauli, Solomon Nergadze, Shibom Basu, Vincent Olieric, Lucia Cucca, Blerida Banushi, Antonella Profumo, Elena Giulotto, Paul Gissen, Federico Forneris
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
Lysyl hydroxylase 3 (LH3) catalyzes collagen lysine hydroxylation and their subsequent O-linked glycosylation. Here the authors provide mechanistic insights into the lysyl hydroxylase and glycosyltransferase activities of LH3 by determining the cryst
Externí odkaz:
https://doaj.org/article/9671310693c340349b00e760061a12e1
Autor:
Meriem El Ghachi, Nicole Howe, Chia-Ying Huang, Vincent Olieric, Rangana Warshamanage, Thierry Touzé, Dietmar Weichert, Phillip J. Stansfeld, Meitian Wang, Fred Kerff, Martin Caffrey
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-13 (2018)
Bacterial cell wall components are assembled in a transmembrane cycle that involves the membrane integral pyrophosphorylase, BacA. Here the authors solve the crystal structure of BacA which shows an interdigitated inverted topology repeat that hints
Externí odkaz:
https://doaj.org/article/987e6a420d7e43b5beb6875d278ef2d9