The arrestins are ubiquitously expressed adaptor proteins that orchestrate transmembrane signaling cascades triggered by the 7-transmembrane G protein-coupled receptors. While originally discovered as proteins that block receptor-G protein coupling, arrestins are now appreciated for their expanding repertoire of dynamic protein interactions and cellular functions.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.cell.2020.07.034 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!