Differential substrate-induced signaling through the TonB-dependent transporter BtuB

The BtuB transporter mediates high-affinity binding and TonB-dependent active transport of vitamin B12 [cyanocobalamin (CNCbl)] across the outer membrane of Escherichia coli. A characteristic feature of TonB-dependent transporters is the Ton box, a conserved sequence near the N terminus and exposed...

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Detalhes bibliográficos

Publicado no:	Proc Natl Acad Sci U S A
Principais autores:	Cadieux, Nathalie, Phan, Phu G., Cafiso, David S., Kadner, Robert J.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	National Academy of Sciences 2003
Assuntos:	Biological Sciences
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC196865/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12958215/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.1932538100
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