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Description for Protein MPP3

membrane protein, palmitoylated 3 (MAGUK p55 subfamily member 3)
21 total interacting proteins; 6 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
This gene product is a member of a family of membrane-associated proteins termed MAGUKs (membrane-associated guanylate kinase homologs). MAGUKs interact with the cytoskeleton and regulate cell proliferation, signaling pathways, and intracellular junctions. This protein contains a conserved sequence, called the SH3 (src homology 3) motif, found in several other proteins that associate with the cytoskeleton and are suspected to play important roles in signal transduction. Alternatively spliced transcript variants have been identified. One transcript variant is experimentally supported, but it doesn't encode a protein. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
  • PDZ: Domain present in PSD-95, Dlg, and ZO-1/2.
  • SH3: Src homology 3 domains
    • Gene Ontology:
    Gene Ontology Annotations
    KEGG - Enzyme ID(s):
    None Available
    KEGG - Orthology:
    None Available
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    MAGUK p55 subfamily member 3
    Approved Symbol:
    MPP3
    (De-) Phosphorylations:
    Total (de-) phosphorylation sites: 1
    Human (de-) phosphorylation sites: 1; No platelet phosphorylation sites
    Phosphorylation Targets:
    Total phosphorylation targets: 0
    Human phosphorylation targets: 0;Predicted platelet targets: 0
    		Protein Characteristics:
    Isoform-specific Information
    Icon DrugsAssociated Drugs (DrugBank Accession):

    None Available

    Associated Genetic Diseases:

    None Available
    		Predicted Transmembrane Domains:
  • Isoform 1 : 0
    • Additional Identifiers:

    HPRD: 03069 Entrez Gene ID: 4356 OMIM ID: 601114 Swissprot Accession: Q13368;