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Pore-forming transmembrane domains control ion selectivity and selectivity filter conformation in the kirbac1.1 potassium channel
Marcos Matamoros,
Colin G. Nichols
Department of Cell Biology & Physiology
Center for the Investigation of Membrane Excitability Diseases
Roy and Diana Vagelos Division of Biology & Biomedical Sciences (DBBS)
Institute of Clinical and Translational Sciences (ICTS)
DBBS - Molecular Cell Biology
DBBS - Neurosciences
DBBS - Biochemistry, Biophysics, and Structural Biology
Research output
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Contribution to journal
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Article
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peer-review
7
Scopus citations
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Dive into the research topics of 'Pore-forming transmembrane domains control ion selectivity and selectivity filter conformation in the kirbac1.1 potassium channel'. Together they form a unique fingerprint.
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Keyphrases
Potassium Channel
100%
Transmembrane Domain
100%
Selectivity Filter
100%
Pore-forming
100%
Ion Selectivity
100%
Selectivity Filter Conformation
100%
Domain Control
100%
Na +
37%
Non-selective
25%
K Channels
25%
I-131
25%
Potassium
12%
Membrane Protein
12%
Single-molecule Fluorescence Resonance Energy Transfer (smFRET)
12%
Mutation Effect
12%
Carbonyl
12%
Transmembrane Helix
12%
Physical Interaction
12%
Relative Stability
12%
High-resolution Structures
12%
Na+ Flux
12%
Narrow Region
12%
Conformationally Constrained
12%
Proton Conductivity
12%
Biochemistry, Genetics and Molecular Biology
Conformation
100%
Potassium Channel
100%
Transmembrane Domain
100%
Fluorescence Resonance Energy Transfer
66%
Iodine-131
66%
Crystal Structure
33%
Wild Type
33%
Dynamics
33%
Conductance
33%