Extended Data Fig. 4: Na+ coordination sites in the ClCS.
From: Glutamate transporters have a chloride channel with two hydrophobic gates
A close-up view of the three Na+ coordination sites on the ClCS protomer. Residues interacting with the Na+ ion (purple circle, modelled) are shown in stick representation. The scaffold and the transport domains are shown in salmon and blue, respectively, with the substrate in black sticks.
