PerspectiveCell Signaling

β-Arrestin, a Two-fisted Terminator

See allHide authors and affiliations

Science  02 Feb 2007:
Vol. 315, Issue 5812, pp. 605-606
DOI: 10.1126/science.1138505

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution

Summary

-arrestin escorts enzymes to activated receptors, catalyzing the demise of signals that are generated. This may be a common theme among G protein-coupled receptors.