Evidence of Ball-and-chain Transport of Ferric Enterobactin through FepA

The Escherichia coli iron transporter, FepA, has a globular N terminus that resides within a transmembrane β-barrel formed by its C terminus. We engineered 25 cysteine substitution mutations at different locations in FepA and modified their sulfhydryl side chains with fluorescein maleimide in live c...

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Hauptverfasser: Ma, Li, Kaserer, Wallace, Annamalai, Rajasekeran, Scott, Daniel C., Jin, Bo, Jiang, Xiaoxu, Xiao, Qiaobin, Maymani, Hossein, Massis, Liliana Moura, Ferreira, Luiz C. S., Newton, Salete M. C., Klebba, Phillip E.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2006
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2398697/
https://ncbi.nlm.nih.gov/pubmed/17056600
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M605333200
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