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Conserved-residue mutations in Wzy affect O-antigen polymerization and Wzz-mediated chain-length regulation in Pseudomonas aeruginosa PAO1
O antigen (O-Ag) in many bacteria is synthesized via the Wzx/Wzy-dependent pathway in which Wzy polymerizes lipid-linked O-Ag subunits to modal lengths regulated by Wzz. Characterization of 83 site-directed mutants of Wzy from Pseudomonas aeruginosa PAO1 (Wzy(Pa)) in topologically-mapped periplasmic...
Autores principales: | Islam, Salim T., Huszczynski, Steven M., Nugent, Timothy, Gold, Alexander C., Lam, Joseph S. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3854497/ https://www.ncbi.nlm.nih.gov/pubmed/24309320 http://dx.doi.org/10.1038/srep03441 |
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