Glutamate receptor-interacting protein 1 (GRIP1)

May play a role as a localized scaffold for the assembly of a multiprotein signaling complex and as mediator of the trafficking of its binding partners at specific subcellular location in neurons (PubMed:10197531). Through complex formation with NSG1, GRIA2 and STX12 controls the intracellular fate of AMPAR and the endosomal sorting of this GRIA2 subunit toward recycling and membrane targeting (By similarity).

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