نتایج جستجو برای: outer membrane protein w

تعداد نتایج: 1708759  

2015
Emily J. Danoff Karen G. Fleming

Outer membrane β-barrel proteins spontaneously fold into lipid bilayers with rates of folding that are strongly influenced by the physical properties of the membrane. We show that folding is accelerated when the bilayer is at the phase transition temperature, because of the coexistence of lipid phase domains and the high degree of defects present at domain boundaries. These results are consiste...

2016
Laetitia Daury François Orange Jean-Christophe Taveau Alice Verchère Laura Monlezun Céline Gounou Ravi K. R. Marreddy Martin Picard Isabelle Broutin Klaas M. Pos Olivier Lambert

Tripartite multidrug efflux systems of Gram-negative bacteria are composed of an inner membrane transporter, an outer membrane channel and a periplasmic adaptor protein. They are assumed to form ducts inside the periplasm facilitating drug exit across the outer membrane. Here we present the reconstitution of native Pseudomonas aeruginosa MexAB-OprM and Escherichia coli AcrAB-TolC tripartite Res...

Journal: :Bioscience, biotechnology, and biochemistry 2009
Hajime Tokuda

The outer membrane, an essential organelle of Gram-negative bacteria, is composed of four major components: lipopolysaccharide, phospholipids, beta-barrel proteins, and lipoproteins. The mechanisms underlying the transport of these components to outer membranes are currently under extensive examination. Among them, the sorting of lipoproteins to the outer membrane of Escherichia coli has been c...

Journal: :Molecular medicine reports 2012
Tian-Ci Yang Xian-Cang Ma Fan Liu Li-Rong Lin Li-Li Liu Gui-Li Liu Man-Li Tong Zuo-Gen Fu Lei Zhou

Outer membrane protein antigens usually have strong immunogenicities, closely interact with the immune system and play a significant role in the development of new vaccines. The outer membrane proteins of Salmonella paratyphi A (S. paratyphi A) were screened for immunogenicity and immunoprotection for potential vaccine targets. In this study, the ...

Journal: :Biochimica et Biophysica Acta (BBA) - Molecular Cell Research 2002

Journal: :International Journal of Peptide Research and Therapeutics 2021

Journal: :The Journal of Cell Biology 2004
Daigo Ishikawa Hayashi Yamamoto Yasushi Tamura Kaori Moritoh Toshiya Endo

Mitochondrial outer and inner membranes contain translocators that achieve protein translocation across and/or insertion into the membranes. Recent evidence has shown that mitochondrial beta-barrel protein assembly in the outer membrane requires specific translocator proteins in addition to the components of the general translocator complex in the outer membrane, the TOM40 complex. Here we repo...

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