Article
PAG-associated FynT regulates calcium signaling and promotes anergy in T lymphocytes.
Molecular and cellular biology - 1 Mar 2007
Davidson Dominique, Schraven Burkhart, Veillette André
Abstract excerpt
Phosphoprotein associated with glycolipid-enriched membranes (PAG), also named Csk-binding protein (Cbp), is a transmembrane adaptor associated with lipid rafts. It is phosphorylated on multiple tyrosines located in the cytoplasmic domain. One tyrosine, tyrosine 314 (Y314) in the mouse, interacts with Csk, a protein tyrosine kinase that negatively regulates Src kinases. This interaction enables PAG to inhibit...
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