Integrative structural analysis of the human endosomal Na⁺/H⁺ exchanger NHE6 reveals a lipid-stabilized intracellular gate and a disordered C-terminus
Lukas P. Feilen, Emil E. Tranchant, Milena Rankilde Lilac, Lara Kristin Sach, Jesper Foged Havelund, Jan Ostendorf, Nils Joakim Færgeman, Stine F. Pedersen, Birthe Brandt Kragelund, Henriette Elisabeth Autzen
The paper presents the cryo-EM structure of HsNHE6, revealing its dimeric architecture, ion-binding site, and lipid-stabilized gate, along with insights into its disordered C-terminus and functional roles in ion exchange and disease.
bioRxiv · Jul 21, 2025 · PreprintBiochemistry