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Molecular determinants of Ca(2+) sensitivity at the intersubunit interface of the BK channel gating ring
The large-conductance calcium-activated K(+) (BK) channel contains two intracellular tandem Ca(2+)-sensing RCK domains (RCK1 and RCK2), which tetramerize into a Ca(2+) gating ring that regulates channel opening by conformational expansion in response to Ca(2+) binding. Interestingly, the gating ring...
Autores principales: | Li, Qin, Li, Yingxin, Wei, Hua, Pan, Hao-Min, Vouga, Alexandre G., Rothberg, Brad S., Wu, Yunkun, Yan, Jiusheng |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5765161/ https://www.ncbi.nlm.nih.gov/pubmed/29323236 http://dx.doi.org/10.1038/s41598-017-19029-8 |
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