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Methionine Mutations of Outer Membrane Protein X Influence Structural Stability and Beta-Barrel Unfolding
We report the biochemical and biophysical characterization of outer membrane protein X (OmpX), an eight-stranded transmembrane β-barrel from E. coli, and compare the barrel behavior with a mutant devoid of methionine residues. Transmembrane outer membrane proteins of bacterial origin are known to di...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3827151/ https://www.ncbi.nlm.nih.gov/pubmed/24265768 http://dx.doi.org/10.1371/journal.pone.0079351 |