An iris diaphragm mechanism to gate a cyclic nucleotide-gated ion channel
Cyclic nucleotide-gated (CNG) ion channels are non-selective cation channels key to signal transduction, but conformational changes associated with gating remained unknown. Here authors use high-speed atomic force microscopy to visualize SthK channels dynamics in response to cyclic nucleotides.
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Auteurs principaux: | Arin Marchesi, Xiaolong Gao, Ricardo Adaixo, Jan Rheinberger, Henning Stahlberg, Crina Nimigean, Simon Scheuring |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2018
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Accès en ligne: | https://doaj.org/article/dda37f7ba8ad44b1bbc12e9cfdef05d2 |
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