Protein Structure from Scientific Research

Cryo-EM maps of the sea urchin SLC9C1 homodimer in GDN detergent ( C 2 symmetry). The NHE transporter module (grey), the VSD domain (cyan) and CNBD domain (brown) are shown. Connecting the NHE transporter to the VSD are intracellular helices ICH1 to ICH4 (orange), and connecting the VSD domain to the CNBD are intracellular helices ICH5 to ICH7 (purple).

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