Article
Phosphorylation of glutamate receptor interacting protein 1 regulates surface expression of glutamate receptors.
The Journal of biological chemistry - 26 Jan 2007
Kulangara Karina, Kropf Michel, Glauser Liliane, Magnin Sarah, Alberi Stefano, Yersin Alexandre, Hirling Harald
Abstract excerpt
The number of synaptic alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA)-type glutamate receptors (AMPARs) controls the strength of excitatory transmission. AMPARs cycle between internal endosomal compartments and the plasma membrane. Interactions between the AMPAR subunit GluR2, glutamate receptor interacting protein 1 (GRIP1), and the endosomal protein NEEP21 are essential for correct GluR2...
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