Structural basis of phosphate export by human XPR1

Abstract Phosphorus in crucial for all living organisms. In vertebrate, cellular phosphate homeostasis is partly controlled by XPR1, a poorly characterized inositol pyrophosphate-dependent phosphate exporter. Here, we report the cryo-EM structure of human XPR1, which forms a loose dimer with 10 tran...

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Bibliographic Details
Main Authors: Qixian He, Ran Zhang, Sandrine Tury, Valérie Courgnaud, Fenglian Liu, Jean-luc Battini, Baobin Li, Qingfeng Chen
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-55995-8
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