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Functional Relevance of AcrB Trimerization in Pump Assembly and Substrate Binding
AcrB is a multidrug transporter in the inner membrane of Escherichia coli. It is an obligate homotrimer and forms a tripartite efflux complex with AcrA and TolC. AcrB is the engine of the efflux machinery and determines substrate specificity. Active efflux depends on several functional features incl...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3925222/ https://www.ncbi.nlm.nih.gov/pubmed/24551234 http://dx.doi.org/10.1371/journal.pone.0089143 |