Double mutagenesis of a positive charge cluster in the ligand-binding site of the ferric enterobactin receptor, FepA

Siderophores and colicins enter bacterial cells through TonB-dependent outer membrane proteins. Using site-directed substitution mutagenesis, we studied ligand recognition by a prototypic Escherichia coli siderophore receptor, FepA, that binds the iron chelate ferric enterobactin and colicins B and...

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Bibliografski detalji
Glavni autori: Newton, Salete M. C., Allen, Jennifer S., Cao, Zhenghua, Qi, Zengbiao, Jiang, Xunqing, Sprencel, Cathy, Igo, John D., Foster, Samuel B., Payne, Marvin A., Klebba, Phillip E.
Format: Artigo
Jezik:Inglês
Izdano: The National Academy of Sciences of the USA 1997
Teme:
Biological Sciences
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC20762/
https://ncbi.nlm.nih.gov/pubmed/9114029
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