Výsledky vyhledávání - "Marina Höing"

Structural analysis of the choline-binding protein ChoX in a semi-closed and ligand-free conformation

Autor: Erhard Bremer, Lutz Schmitt, Marina Höing, Christine Oswald, Sander H. J. Smits

Publikováno v: bchm. 390:1163-1170

The periplasmic ligand-binding protein ChoX is part of the ABC transport system ChoVWX that imports choline as a nutrient into the soil bacterium Sinorhizobium meliloti. We have recently reported the crystal structures of ChoX in complex with its lig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffd5644a70502267c9dddd254da0ba70
https://doi.org/10.1515/bc.2009.113

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The compatible-solute-binding protein OpuAC from Bacillus subtilis: ligand binding, site-directed mutagenesis, and crystallographic studies

Autor: Lutz Schmitt, Justin Lecher, Sander H. J. Smits, Erhard Bremer, Mohamed Jebbar, Marina Höing

Publikováno v: Journal of bacteriology 190, 5663-5671 (2008). doi:10.1128/JB.00346-08
Journal of Bacteriology
Journal of Bacteriology, 2008, 190 (16), pp.5663-71. ⟨10.1128/JB.00346-08⟩
Journal of Bacteriology, American Society for Microbiology, 2008, 190 (16), pp.5663-71. ⟨10.1128/JB.00346-08⟩

In the soil bacterium Bacillus subtilis , five transport systems work in concert to mediate the import of various compatible solutes that counteract the deleterious effects of increases in the osmolarity of the environment. Among these five systems,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2936521ee1169089073192c88272765f
https://pubmed.ncbi.nlm.nih.gov/18567662

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Crystal Structures of the Choline/Acetylcholine Substrate-binding Protein ChoX from Sinorhizobium meliloti in the Liganded and Unliganded-Closed

Autor: Daniel Le Rudulier, Laurence Dupont, Sander H. J. Smits, Lutz Schmitt, Linda Sohn-Bösser, Erhard Bremer, Christine Oswald, Marina Höing

Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2008, 283, pp.32848-32859. ⟨10.1074/jbc.M806021200⟩
Journal of Biological Chemistry (283), 32848-32859. (2008)

International audience; The ATP-binding cassette transporter ChoVWX is one of several choline import systems operating in Sinorhizobium meliloti. Here fluorescence-based ligand binding assays were used to quantitate substrate binding by the periplasm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc8e11a8e09738cbb3fb77458b0fdab
https://hal.inrae.fr/hal-02665616

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Crystal structure of the ligand-binding protein EhuB from Sinorhizobium meliloti reveals substrate recognition of the compatible solutes ectoine and hydroxyectoine

Autor: Linda Sohn-Bösser, Erhard Bremer, Marina Höing, Nils Hanekop, Mohamed Jebbar, Lutz Schmitt

Publikováno v: Journal of Molecular Biology
Journal of Molecular Biology, 2007, 374 (5), pp.1237-50. ⟨10.1016/j.jmb.2007.09.071⟩
Journal of Molecular Biology, Elsevier, 2007, 374 (5), pp.1237-50. ⟨10.1016/j.jmb.2007.09.071⟩

International audience; In microorganisms, members of the binding-protein-dependent ATP-binding cassette transporter superfamily constitute an important class of transport systems. Some of them are involved in osmoprotection under hyperosmotic stress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb4834045257f7cd6b33fc8f0e0e0dc
https://hal.science/hal-00193506

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