Ion Conductivity of the Bacterial Translocation Channel SecYEG Engaged in Translocation

While engaged in protein transport, the bacterial translocon SecYEG must maintain the membrane barrier to small ions. The preservation of the proton motif force was attributed to (i) cation exclusion, (ii) engulfment of the nascent chain by the hydrophobic pore ring, and (iii) a half-helix partly pl...

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Bibliographic Details
Main Authors: Knyazev, Denis G., Winter, Lukas, Bauer, Benedikt W., Siligan, Christine, Pohl, Peter
Format: Artigo
Language:Inglês
Published: American Society for Biochemistry and Molecular Biology 2014
Subjects:
Molecular Biophysics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4148884/
https://ncbi.nlm.nih.gov/pubmed/25016015
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M114.588491
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