c-Type Cytochrome Assembly Is a Key Target of Copper Toxicity within the Bacterial Periplasm

Autor: Anne Durand, Asma Azzouzi, Marie-Line Bourbon, Anne-Soisig Steunou, Sylviane Liotenberg, Akinori Maeshima, Chantal Astier, Manuela Argentini, Shingo Saito, Soufian Ouchane

Publikováno v: mBio, Vol 6, Iss 5 (2015)

ABSTRACT In the absence of a tight control of copper entrance into cells, bacteria have evolved different systems to control copper concentration within the cytoplasm and the periplasm. Central to these systems, the Cu+ ATPase CopA plays a major role

Externí odkaz: https://doaj.org/article/1f05ba40726c494c91c6e6e6e675203a

Role of the unique, non-essential phosphatidylglycerol::prolipoprotein diacylglyceryl transferase (Lgt) in Corynebacterium glutamicum

Autor: Christiane Dietrich, Laila Sago, David Cornu, Célia de Sousa d’Auria, Niloofar Mohiman, Muriel Masi, Mohamed Chami, Cécile Labarre, Christophe Salmeron, Manuela Argentini, Nicolas Bayan, Christine Houssin, Nathalie Dautin

Publikováno v: Microbiology
Microbiology, Microbiology Society, 2020, 166 (8), ⟨10.1099/mic.0.000937⟩
Microbiology, 2020, 166 (8), ⟨10.1099/mic.0.000937⟩

Bacterial lipoproteins are secreted proteins that are post-translationally lipidated. Following synthesis, preprolipoproteins are transported through the cytoplasmic membrane via the Sec or Tat translocon. As they exit the transport machinery, they a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5c3c9eaf7d531c8d837f72b5ebf49b5
https://hal.archives-ouvertes.fr/hal-02768912/document

Identification of a small TAF complex and its role in the assembly of TAF-containing complexes.

Autor: Màté A Demény, Evi Soutoglou, Zita Nagy, Elisabeth Scheer, Agnes Jànoshàzi, Magalie Richardot, Manuela Argentini, Pascal Kessler, Laszlo Tora

Publikováno v: PLoS ONE, Vol 2, Iss 3, p e316 (2007)

TFIID plays a role in nucleating RNA polymerase II preinitiation complex assembly on protein-coding genes. TFIID is a multisubunit complex comprised of the TATA box binding protein (TBP) and 14 TBP-associated factors (TAFs). Another class of multipro

Externí odkaz: https://doaj.org/article/eafceda573f64921a4c463284e00d77e

Identification of protein interfaces within the multi-aminoacyl-tRNA synthetase complex: the case of lysyl-tRNA synthetase and the scaffold protein p38

Autor: Manuela Argentini, Fawzi Khoder-Agha, David Cornu, Azaria Remion, Virginie Redeker, Marc Mirande

Publikováno v: FEBS Open Bio
FEBS Open Bio, Wiley Open Access/Elsevier, 2016, 6 (7), pp.696-706. ⟨10.1002/2211-5463.12074⟩
FEBS Open Bio, Wiley Open Access/Elsevier, 2016, 6 (7), pp.696-706. 〈10.1002/2211-5463.12074〉
FEBS Open Bio, 2016, 6 (7), pp.696-706. ⟨10.1002/2211-5463.12074⟩

International audience; Human cytoplasmic lysyl-tRNA synthetase (LysRS) is associated within a multi-aminoacyl-tRNA synthetase complex (MSC). Within this complex, the p38 component is the scaffold protein that binds the catalytic domain of LysRS via

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::324da3a0db919098d3ab554f980812b7
https://hal.archives-ouvertes.fr/hal-01405679

Identification of the N-glycosylation sites on recombinant bovine CD38 expressed in Pichia pastoris: Their impact on enzyme stability and catalytic activity

Autor: Francis Schuber, Isabelle Kuhn, Hélène Muller-Steffner, Manuela Argentini

Publikováno v: Protein Expression and Purification. 70:151-157

Bovine CD38, a type II glycoprotein, contains two potential N-glycosylation sites (Asn-201 and Asn-268) in its extracellular domain. This contrasts with the other mammalian members of the ADP-ribosyl cyclase family, such as human CD38 and BST-1/CD157

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14940153510f91bbdbe038b2063684d7
https://doi.org/10.1016/j.pep.2009.10.003