Article
G protein-coupled receptor kinase 5 contains a DNA-binding nuclear localization sequence.
Molecular and cellular biology - 1 Dec 2004
Johnson Laura R, Scott Mark G H, Pitcher Julie A
Abstract excerpt
G protein-coupled receptor kinases (GRKs) mediate desensitization of agonist-occupied G protein-coupled receptors (GPCRs). Here we report that GRK5 contains a DNA-binding nuclear localization sequence (NLS) and that its nuclear localization is regulated by GPCR activation, results that suggest potential nuclear functions for GRK5. As assessed by fluorescence confocal microscopy, transfected and endogenous GRK5 is...
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