Article
Functional and physical interactions of the adaptor protein complex AP-4 with ADP-ribosylation factors (ARFs).
The EMBO journal - 15 Nov 2001
Boehm M, Aguilar R C, Bonifacino J S
Abstract excerpt
AP-4 is a member of the family of heterotetrameric adaptor protein (AP) complexes that mediate the sorting of integral membrane proteins in post-Golgi compartments. This complex consists of four subunits (epsilon, beta4, mu4 and sigma4) and localizes to the cytoplasmic face of the trans-Golgi network (TGN). Here, we show that the recruitment of endogenous AP-4 to the TGN in vivo is regulated by the small...
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