Nature Communications (Apr 2023)

Conformational cycle of human polyamine transporter ATP13A2

  • Jianqiang Mu,
  • Chenyang Xue,
  • Lei Fu,
  • Zongjun Yu,
  • Minhan Nie,
  • Mengqi Wu,
  • Xinmeng Chen,
  • Kun Liu,
  • Ruiqian Bu,
  • Ying Huang,
  • Baisheng Yang,
  • Jianming Han,
  • Qianru Jiang,
  • Kevin C. Chan,
  • Ruhong Zhou,
  • Huilin Li,
  • Ancheng Huang,
  • Yong Wang,
  • Zhongmin Liu

DOI
https://doi.org/10.1038/s41467-023-37741-0
Journal volume & issue
Vol. 14, no. 1
pp. 1 – 12

Abstract

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ATP13A2 is a lysosomal polyamine transporter, mutated in several diseases including juvenile-onset Parkinson’s disease. Here, the authors report structures of human ATP13A2 in six distinct intermediate states, illustrating most of its conformational cycle.