![Sodium and potassium competition in potassium-selective and non-selective channels | Nature Communications Sodium and potassium competition in potassium-selective and non-selective channels | Nature Communications](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fncomms3721/MediaObjects/41467_2013_Article_BFncomms3721_Fig1_HTML.jpg)
Sodium and potassium competition in potassium-selective and non-selective channels | Nature Communications
![Different structures underlying different mechanisms of selectivity... | Download Scientific Diagram Different structures underlying different mechanisms of selectivity... | Download Scientific Diagram](https://www.researchgate.net/publication/276895929/figure/fig3/AS:614305754001409@1523473313056/Different-structures-underlying-different-mechanisms-of-selectivity-in-potassium-and.png)
Different structures underlying different mechanisms of selectivity... | Download Scientific Diagram
![Probing Ion Binding in the Selectivity Filter of the KcsA Potassium Channel | Journal of the American Chemical Society Probing Ion Binding in the Selectivity Filter of the KcsA Potassium Channel | Journal of the American Chemical Society](https://pubs.acs.org/cms/10.1021/jacs.9b01092/asset/images/large/ja-2019-010928_0001.jpeg)
Probing Ion Binding in the Selectivity Filter of the KcsA Potassium Channel | Journal of the American Chemical Society
![Researchers prove there are no water molecules between the ions in the selectivity filter of potassium channels Researchers prove there are no water molecules between the ions in the selectivity filter of potassium channels](https://scx1.b-cdn.net/csz/news/800a/2019/itscertainth.jpg)
Researchers prove there are no water molecules between the ions in the selectivity filter of potassium channels
![Instantaneous ion configurations in the K+ ion channel selectivity filter revealed by 2D IR spectroscopy | Science Instantaneous ion configurations in the K+ ion channel selectivity filter revealed by 2D IR spectroscopy | Science](https://www.science.org/cms/10.1126/science.aag1447/asset/cc5d4181-dfaf-4022-b0e9-f7837ff79526/assets/graphic/353_1040_f1.jpeg)
Instantaneous ion configurations in the K+ ion channel selectivity filter revealed by 2D IR spectroscopy | Science
![6: The selectivity filter portion of an ion channel may be extremely... | Download Scientific Diagram 6: The selectivity filter portion of an ion channel may be extremely... | Download Scientific Diagram](https://www.researchgate.net/publication/44709241/figure/fig4/AS:669412327702539@1536611744244/The-selectivity-filter-portion-of-an-ion-channel-may-be-extremely-narrow-so-that-a.png)
6: The selectivity filter portion of an ion channel may be extremely... | Download Scientific Diagram
![K2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions | Science Advances K2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions | Science Advances](https://www.science.org/cms/asset/8180f479-cd5e-4630-b57e-df4cb2b414c0/abc9174-f1.gif)
K2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions | Science Advances
Determinants of K+ vs Na+ Selectivity in Potassium Channels | Journal of the American Chemical Society
![Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41467-019-13227-w/MediaObjects/41467_2019_13227_Fig7_HTML.png)
Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications
![Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41467-019-13227-w/MediaObjects/41467_2019_13227_Fig6_HTML.png)
Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications
![IJMS | Free Full-Text | Accessibility of Cations to the Selectivity Filter of KcsA in the Inactivated State: An Equilibrium Binding Study IJMS | Free Full-Text | Accessibility of Cations to the Selectivity Filter of KcsA in the Inactivated State: An Equilibrium Binding Study](https://pub.mdpi-res.com/ijms/ijms-20-00689/article_deploy/html/images/ijms-20-00689-g001.png?1571051519)
IJMS | Free Full-Text | Accessibility of Cations to the Selectivity Filter of KcsA in the Inactivated State: An Equilibrium Binding Study
![Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications Molecular mechanism of a potassium channel gating through activation gate-selectivity filter coupling | Nature Communications](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41467-019-13227-w/MediaObjects/41467_2019_13227_Fig1_HTML.png)