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Description for Protein FCAR

Fc fragment of IgA, receptor for
7 total interacting proteins; 3 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
This gene is a member of the immunoglobulin gene superfamily and encodes a receptor for the Fc region of IgA. The receptor is a transmembrane glycoprotein present on the surface of myeloid lineage cells such as neutrophils, monocytes, macrophages, and eosinophils, where it mediates immunologic responses to pathogens. It interacts with IgA-opsonized targets and triggers several immunologic defense processes, including phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators. Multiple alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
  • SP: Signal Peptide
  • IG: Immunoglobulin
  • TM: Transmembrane domain

  • Gene Ontology:
    Gene Ontology Annotations

    KEGG - Enzyme ID(s):
    None Available
    KEGG - Orthology:
    K06513
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    Fc alpha receptor isoform j; Fc alpha receptor isoform b precursor; Fc alpha receptor isoform c precursor; Fc alpha receptor isoform d; Fc alpha receptor isoform e; Fc alpha receptor isoform f; Fc alpha receptor isoform g; Fc alpha receptor isoform h; Fc alpha receptor isoform i precursor; Fc alpha receptor isoform a precursor; Immunoglobulin alpha Fc receptor; Fc fragment of IgA, receptor for; Immunoglobin A Fc receptor IG; IgA Fc receptor; CD89 antigen
    Approved Symbol:
    FCAR
    (De-) Phosphorylations:
    Total (de-) phosphorylation sites: 2
    Human (de-) phosphorylation sites: 2; 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:
    00914_10(0)
  • Isoform 9 : 0
  • Isoform 8 : 0
  • Isoform 7 : 1
  • Isoform 6 : 0
  • Isoform 5 : 1
  • Isoform 4 : 0
  • Isoform 3 : 1
  • Isoform 2 : 0
  • Isoform 1 : 0
  • Additional Identifiers:

    HPRD: 00914 Entrez Gene ID: 2204 OMIM ID: 147045 Swissprot Accession: Q9UEK0P24071Q92593