Movie S1.

MD trajectories of the selectivity filter of the Na+ system. Na+ ions are represented as yellow spheres. Carbons of E66 are colored in green, and those of the other residues in cyan for both systems. Oxygen (red) and nitrogen (blue) atoms are shown for all of the residues.

A structural, functional, and computational analysis suggests pore flexibility as the base for the poor selectivity of CNG channels

Luisa Maria Rosaria Napolitano, Ina Bisha, Matteo De March, Arin Marchesi, Manuel Arcangeletti, Nicola Demitri, Monica Mazzolini, Alex Rodriguez, Alessandra Magistrato, Silvia Onesti, Alessandro Laio, and Vincent Torre

PNAS. 2015. 112:E3619-E3628 DOI: 10.1073/pnas.1503334112

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