Article
GGA autoinhibition revisited.
Traffic (Copenhagen, Denmark) - 1 Feb 2010
Cramer Jacob F, Gustafsen Camilla, Behrens Manja A, Oliveira Cristiano L P, Pedersen Jan Skov, Madsen Peder, Petersen Claus Munck, Thirup Søren S
Abstract excerpt
The cytosolic adaptors GGA1-3 mediate sorting of transmembrane proteins displaying a C-terminal acidic dileucine motif (DXXLL) in their cytosolic domain. GGA1 and GGA3 contain similar but intrinsic motifs that are believed to serve as autoinhibitory sites activated by the phosphorylation of a serine positioned three residues upstream of the DXXLL motif. In the present study, we have subjected the widely...
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