| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10871002 | FEBS Letters | 2013 | 7 Pages |
Abstract
⺠We find β-arrestin-1 interacts with Gαs but not Gαi or Gαo. ⺠β-Arrestin-1 binds to Gαs in a rapid kinetic mode. ⺠β-Arrestin-1 promotes the binding and release of GTPγS from Gαs in vitro. ⺠The interaction deficient mutant β-arrestin-1 L33K has no detectable effects on the Gαs function.
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Authors
Bo Li, Congcong Wang, Zhaocai Zhou, Jian Zhao, Gang Pei,