Zobrazeno 1 - 10 of 94 pro vyhledávání: '"Jacques Gallay"'
1
Water Gradient in the Membrane–Water Interface: A Time-Resolved Study of the Series of n-(9-Anthroyloxy) Stearic Acids Incorporated in AOT/Water/iso-octane Reverse Micelles
Autor: Michel Vincent, Jacques Gallay
Publikováno v: The Journal of Physical Chemistry B. 116:1687-1699
The water radial distribution in AOT/iso-octane/water reverse micelles (RM), used to mimic the membrane-water interface, was examined by excited-state lifetime and transient spectral measurements of the series of n-(9-anthroyloxy) stearic acids (n-AS
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12aaf1113ec4191637ae5f7372e736f8
https://doi.org/10.1021/jp209419y
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2
Evf, a Virulence Factor Produced by the Drosophila Pathogen Erwinia carotovora, Is an S-Palmitoylated Protein with a New Fold That Binds to Lipid Vesicles
Autor: Michel Vincent, Frédéric Boccard, Sophie Quevillon-Cheruel, Carlos Acosta Muniz, Jacques Gallay, David Cornu, Herman van Tilbeurgh, Bruno Lemaitre, Nicolas Leulliot, Manuela Argentini
Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2009, 284 (6), pp.3552-62. ⟨10.1074/jbc.M808334200⟩
International audience; Erwinia carotovora are phytopathogenic Gram-negative bacteria of agronomic interest as these bacteria are responsible for fruit soft rot and use insects as dissemination vectors. The Erwinia carotovora carotovora strain 15 (Ec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68933fb41fb0c84d2a0c9affdef5ff0f
https://doi.org/10.1074/jbc.m808334200
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3
The predicted transmembrane fragment 17 of the human multidrug resistance protein 1 (MRP1) behaves as an interfacial helix in membrane mimics
Autor: Manuel Garrigos, Béatrice de Foresta, Nadège Jamin, Michel Vincent, Jacques Gallay
Publikováno v: Biochimica et Biophysica Acta:Biomembranes
Biochimica et Biophysica Acta:Biomembranes, 2007, pp.538-552
The human multidrug resistance protein MRP1 (or ABCC1) is one of the most important members of the large ABC transporter family, in terms of both its biological (tissue defense) and pharmacological functions. Many studies have investigated the functi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ad94ff8d75ba9ab45d84d4251f66c1b
https://doi.org/10.1016/j.bbamem.2006.11.021
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4
Insight into the activation mechanism of Bordetella pertussis adenylate cyclase by calmodulin using fluorescence spectroscopy
Autor: Hélène Munier-Lehmann, Inès Li de la Sierra, Michel Vincent, Anne-Marie Gilles, Madalena Renouard, Octavian Bârzu, Jacques Gallay, Hiroshi Sakamoto
Publikováno v: European Journal of Biochemistry. 271:821-833
The interaction of the adenylate cyclase catalytic domain (AC) of the Bordetella pertussis major exotoxin with its activator calmodulin (CaM) was studied by time-resolved fluorescence spectroscopy using three fluorescent groups located in different r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5c040d393c9cf9589225c3d9e9982fc
https://doi.org/10.1111/j.1432-1033.2004.03987.x
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5
Interaction of Dystrophin Rod Domain with Membrane Phospholipids
Autor: Jacques Gallay, Michel Vincent, Yann Fichou, François Gaboriau, Elisabeth Le Rumeur, Sandrine Pottier, Arnaud Bondon, Corinne Rondeau-Mouro
Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, 2003, 278 (8), pp.5993-6001. ⟨10.1074/jbc.M207321200⟩
International audience; Dystrophin is assumed to act via the central rod domain as a flexible linker between the amino-terminal actin binding domain and carboxyl-terminal proteins associated with the membrane. The rod domain is made up of 24 spectrin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75e2a98c0ecadf79a3da4be9df381407
https://doi.org/10.1074/jbc.m207321200
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6
Solution Structure and Backbone Dynamics of the Defunct Domain of Calcium Vector Protein
Autor: Jacques Gallay, Isabelle Théret, Hiroshi Sakamoto, Constantin T. Craescu, Sibyl Baladi, Jos A. Cox
Publikováno v: Biochemistry. 40:13888-13897
CaVP (calcium vector protein) is a Ca(2+) sensor of the EF-hand protein family which is highly abundant in the muscle of Amphioxus. Its three-dimensional structure is not known, but according to the sequence analysis, the protein is composed of two d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5577f2c81bb1c80cec7967f8b50dcc4
https://doi.org/10.1021/bi011444q
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7
The polar headgroup of the detergent governs the accessibility to water of tryptophan octyl ester in host micelles
Autor: Béatrice de Foresta, Jacques Gallay, Michel Vincent, Ludovic Tortech, Christine Jaxel
Publikováno v: Biochimica et Biophysica Acta (BBA) - Biomembranes. 1514(1):76-86
Many attempts have been made to rationalize the use of detergents for membrane protein studies [J. Biol. Chem. 264 (1989) 4907]. The barrier properties of the detergent headgroup may be one parameter critically involved in protein protection. In this
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62b6e68dbb266e17dedb8418b1620dd8
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8
Tryptophan rotamers that report the conformational dynamics of proteins
Autor: Monique Laberge, Michel Vincent, Judit Fidy, László Polgár, Zoltán Szeltner, Beáta Ullrich, Jacques Gallay
Publikováno v: Pure and Applied Chemistry. 73:415-419
The binding of acetyl­pepstatin to the Q7K/L33I/L63I mutant of HIV-1 protease was studied by fluorescence, phosphorescence, and 500-ps molecular dynamics. The protease is a homodimer with two tryptophans per monomer. Maximum entropy method (MEM) ana
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0aa0e4822fe8fcf76a8e667ccb15fe9a
https://doi.org/10.1351/pac200173030415
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9
Nanosecond Fluorescence Dynamic Stokes Shift of Tryptophan in a Protein Matrix
Autor: and Octavian Bârzu, ‡ Anne-Marie Gilles, Ines M. Li De La Sierra, Michel Vincent, Pierre Briozzo, Jacques Gallay
Publikováno v: The Journal of Physical Chemistry B. 104:11286-11295
The fluorescent dynamic Stokes shift (FDSS) method has emphasized a time-dependent dipolar relaxation process around the single tryptophan residue (Trp31) in cytidine monophosphate kinase from E. coli (CMPK). This Trp residue, located close to the pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2909d2c1153f8c9fbe9f19ba8282fbb6
https://doi.org/10.1021/jp000638x
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10
Photophysics of dimethylamino-substituted polymethine dye in polymeric media
Autor: A.D. Kachkovski, Jacques Gallay, Alexander P. Demchenko, Yuri Slominsky, Michel Vincent, Mikhail V. Bondar, Olga V. Przhonska
Publikováno v: Journal of Photochemistry and Photobiology B: Biology. 52:19-29
The photophysical mechanism responsible for the large Stokes shift in dimethylamino-substituted polymethine dye (DMA-PD) has been studied by steady-state and time-resolved fluorescence spectroscopy. Experiments in low-temperature ethanol glass and in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba1170bade2386c202ccb30a8f2a08a5
https://doi.org/10.1016/s1011-1344(99)00096-2
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