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Folding of outer membrane proteins
Archives of Biochemistry and Biophysics, 2013Outer membrane proteins (OMPs) represent a large group of β-barrel proteins found both in the membranes of both bacteria and eukaryotes. Their general ease of expression and refolding and straightforward methods to monitor their degree of folding conspire to make OMPs excellent model systems to investigate how the membrane environment and other ...
Otzen, Daniel, Andersen, Kell K
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Assembling the mitochondrial outer membrane
Nature Structural & Molecular Biology, 2004The general preprotein translocase of the outer mitochondrial membrane (TOM complex) transports virtually all mitochondrial precursor proteins, but cannot assemble outer-membrane precursors into functional complexes. A recently discovered sorting and assembly machinery (SAM complex) is essential for integration and assembly of outer-membrane proteins ...
Pfanner, Nikolaus +3 more
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Alterations in Outer Membrane Permeability
Annual Review of Microbiology, 1984INTRODucnON ... ......... .. . .. ........ ... ........ . .. .. ... .. ... . ......... .. ........ . 238 Structure oj the Cell Envelope 238 Uptake Arross the Outer Membrane 239 Intrinsic,Dejects in Outer Membrane Permeability in So.me Bacteria . .... ..... .. .... .. 241 MUTATIONAL ALTERATIONS IN OUTER MEMBRANE PERMEABILITy .........
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Comparison of Chlamydia outer membrane complex to recombinant outer membrane proteins as vaccine
Vaccine, 2020The Chlamydial outer membrane complex (COMC) from the elementary body (EB) is a protein rich insoluble outer membrane shell from which cytosolic proteins have been extracted with detergent. In this study we conducted mass spectrometry experiments to detect proteins in the COMC prepared from C. muridarum EB.
Hong, Yu +7 more
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Permeability of the Outer Membrane of Bacteria
Angewandte Chemie International Edition in English, 1979AbstractThe outer membrane of Gram‐negative bacteria is an attractive system for the study of the structure‐function relationships in biological membranes. This membrane has, inter alia, the task of regulating the inflow of nutrients and outflow of waste products.
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Lipopolysaccharide Export to the Outer Membrane
2011In this chapter we will discuss how lipopolysaccharide (LPS) is transported and assembled from its site of synthesis (the cytoplasm and the inner membrane) to the cell surface. This is a remarkably complex process, as LPS must traverse three different cellular compartments to reach its final destination.
P. Sperandeo, G. Deho', A. Polissi
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Methanotroph Outer Membrane Preparation
2011All presently known methanotrophs are gram-negative bacteria suggesting that they are surrounded by a two-layered membrane: an inner or cytoplasmic membrane and an outer membrane. In the methanotroph Methylococcus capsulatus (Bath), separation of the two membranes has allowed studies on protein and lipid composition of the outer membrane.
Odd A, Karlsen +3 more
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Getting Into and Through the Outer Membrane
Science, 2007The structures of two related bacterial membrane proteins help to understand protein transport processes in the outer membranes of bacteria, mitochondria, and chloroplasts.
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Acinetobacter baumannii outer membrane protein a modulates the biogenesis of outer membrane vesicles
The Journal of Microbiology, 2012Acinetobacter baumannii secretes outer membrane vesicles (OMVs) during both in vitro and in vivo growth, but the biogenesis mechanism by which A. baumannii produces OMVs remains undefined. Outer membrane protein A of A. baumannii (AbOmpA) is a major protein in the outer membrane and the C-terminus of AbOmpA interacts with diaminopimelate of ...
Dong Chan, Moon +7 more
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