ARFs get the BioID treatment: what have we been missing?

EMBO J. 2022 Sep 1;41(17):e112181. doi: 10.15252/embj.2022112181. Epub 2022 Aug 5.


Li et al present the results of a proximity-interaction screen in mammalian cells for the effector proteins of 25 members of the Arf family of small GTPases. This study has generated an important resource for those working in several areas of cell biology and provided an initial characterisation of two new cellular roles for some of the least well studied members of this family, the regulation of PLD1 by ARL11/14 in phagocytosis, and the regulation of PI4KB by ARL5A/5B in the Golgi.

MeSH terms

  • ADP-Ribosylation Factors* / genetics
  • ADP-Ribosylation Factors* / metabolism
  • Animals
  • Golgi Apparatus* / metabolism
  • Mammals


  • ADP-Ribosylation Factors