Origins of ion selectivity in potassium channels from the perspective of channel block

Mechanism for selectivity-inactivation coupling in KcsA potassium channels

(2011) W. W. L. Cheng et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A Conserved Arginine Near the Selectivity Filter of Kir1.1 Controls Rb/K Selectivity

(2010) Henry Sackin et al.   BIOPHYSICAL JOURNAL

Multi-Ion Mechanism of Potassium Channel Rejection of Na and Li Ions

(2010) Ilsoo Kim et al.   BIOPHYSICAL JOURNAL

Coordination Numbers of K+ and Na+ Ions Inside the Selectivity Filter of the KcsA Potassium Channel: Insights from First Principles Molecular Dynamics

(2010) Denis Bucher et al.   BIOPHYSICAL JOURNAL

Ion Selectivity of the KcsA Channel: A Perspective from Multi-Ion Free Energy Landscapes

(2010) Bernhard Egwolf et al.   JOURNAL OF MOLECULAR BIOLOGY

An Intersubunit Salt Bridge near the Selectivity Filter Stabilizes the Active State of Kir1.1

(2009) Henry Sackin et al.   BIOPHYSICAL JOURNAL

Control of voltage-gated K+channel permeability to NMDG+by a residue at the outer pore

(2009) Zhuren Wang et al.   JOURNAL OF GENERAL PHYSIOLOGY

Mechanism of potassium-channel selectivity revealed by Na+ and Li+ binding sites within the KcsA pore

(2009) Ameer N Thompson et al.   NATURE STRUCTURAL & MOLECULAR BIOLOGY