Functional Equilibrium of the KcsA Structure Revealed by NMR

KcsA is a tetrameric K(+) channel that is activated by acidic pH. Under open conditions of the helix bundle crossing, the selectivity filter undergoes an equilibrium between permeable and impermeable conformations. Here we report that the population of the permeable conformation (p(perm)) positively...

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Bibliografiset tiedot
Päätekijät: Imai, Shunsuke, Osawa, Masanori, Mita, Kenichiro, Toyonaga, Shou, Machiyama, Asako, Ueda, Takumi, Takeuchi, Koh, Oiki, Shigetoshi, Shimada, Ichio
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: American Society for Biochemistry and Molecular Biology 2012
Aiheet:
Protein Structure and Folding
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC3501015/
https://ncbi.nlm.nih.gov/pubmed/23024361
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M112.401265
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