FLCN-FNIP2-Rag-Regulator

Kuang Shen1, Kacper B Rogala2, Hui-Ting Chou3

  • 1Whitehead Institute for Biomedical Research and Department of Biology, Massachusetts Institute of Technology, 455 Main Street, Cambridge, MA 02142, USA; Howard Hughes Medical Institute, Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Koch Institute for Integrative Cancer Research, 77 Massachusetts Avenue, Cambridge, MA 02139, USA; Broad Institute of Harvard and Massachusetts Institute of Technology, 7 Cambridge Center, Cambridge, MA 02142, USA; Program in Molecular Medicine, University of Massachusetts Medical School, 373 Plantation Street, Worcester, 01605, USA.

Cell
|November 10, 2019
PubMed
概括

这项研究揭示了FLCN-FNIP2如何激活Rag GTPase异构体的结构基础,该异构体是mTORC1途径感知营养的关键步骤. 这一发现阐明了关键的GAP-GTPase相互作用机制.