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Description for Protein ARF4

ADP-ribosylation factor 4
3 total interacting proteins; 1 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 3/0)
(membrane: 1; platelet: 2)
Summary:
This gene is a member of the human ARF gene family whose members encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. The gene products include 5 ARF proteins and 11 ARF-like proteins and constitute one family of the RAS superfamily. The ARF proteins are categorized as class I, class II and class III; this gene is a class II member. The members of each class share a common gene organization. The ARF4 gene spans approximately 12kb and contains six exons and five introns. This gene is the most divergent member of the human ARFs. Conflicting map positions at 3p14 or 3p21 have been reported for this gene. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
  • ARF: ARF-like small GTPases
  • ARF, ADP-ribosylation factor
    • Gene Ontology:
    Gene Ontology Annotations
    KEGG - Enzyme ID(s):
    None Available
    KEGG - Orthology:
    K07939
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    -
    Approved Symbol:
    ARF4
    (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):

  • Guanosine-5'-Diphosphate(db)

    Associated Genetic Diseases:

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

    HPRD: 03107 Entrez Gene ID: 378 OMIM ID: 601177 Swissprot Accession: P18085;