Figure 4. Permeation traces of 14 Na... | Rockefeller University Press

Figure 4.

Permeation traces of 14 Na+ions (blue) and one Ca2+ion (orange) across the pore of hTPC2 at a voltage of −70 mV. Locations marked in the channel are SF, Cav (cavity center), and HG (hydrophobic gate). One out of five replicates did not show any permeating ions on this time scale.

Permeation traces of 14 Na ⁺ ions (blue) and one Ca ²⁺ ion (orange) across the pore of hTPC2 at a voltage of −70 mV. Locations marked in the channel are SF, Cav (cavity center), and HG (hydrophobic gate). One out of five replicates did not show any permeating ions on this time scale.