Subcellular targeting of RGS9-2 is controlled by multiple molecular determinants on its membrane anchor, R7BP.
AuthorsSong JH, Waataja JJ, Martemyanov KA,
JournalJ Biol Chem
PubMed ID16574655
'RGS9-2, a member of the R7 RGS protein family of neuronal RGS (Regulators of G protein Signaling), is a critical regulator of G protein signaling. In striatal neurons, RGS9-2 is tightly associated with a novel palmitoylated protein - R7BP (R7 family Binding Protein). Here we report that R7BP acts to ... More