Search

Search for a specific protein in the Platelet Interactome


(Example: vasp)

 

Advanced Search

Get detailed protein information focusing on various characteristics and extract interaction networks

 

Legend

 

About

Go Back

Description for Protein PTPRU

protein tyrosine phosphatase, receptor type, U
7 total interacting proteins; 5 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP possesses an extracellular region, a single transmembrane region, and two tandem intracellular catalytic domains, and thus represents a receptor-type PTP. The extracellular region contains a meprin-A5 antigen-PTP (MAM) domain, Ig-like and fibronectin type III-like repeats. This PTP was thought to play roles in cell-cell recognition and adhesion. Studies of the similar gene in mice suggested the role of this PTP in early neural development. The expression of this gene was reported to be regulated by phorbol myristate acetate (PMA) or calcium ionophore in Jurkat T lymphoma cells. Alternatively spliced transcript variants have been reported. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
  • SP: Signal Peptide
  • Tyr_Phos: Protein tyrosine phosphatase, catalytic domain
  • IG: Immunoglobulin
  • MAM: Domain in meprin, A5, receptor protein tyrosine phosphatase mu (and others)
  • FN3: Fibronectin type 3 domain
  • TM: Transmembrane domain
    • Gene Ontology:
    Gene Ontology Annotations
    KEGG - Enzyme ID(s):
    3.1.3.48
    KEGG - Orthology:
    K01104
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    Protein tyrosine phosphatase J; PTP J; Pancreatic carcinoma phosphatase 2; PCP2; Protein tyrosine phosphatase receptor type PSI; PTP-PI; PTPPSI; hPTP-J; R-PTP-PSI; pi R-PTP-Psi; FMI; protein tyrosine phosphatase, receptor type, U isoform 3 precursor; Protein tyrosine phosphatase, receptor type, U isoform 2 precursor; Protein tyrosine phosphatase, receptor type, U isoform 1 precursor
    Approved Symbol:
    PTPRU
    (De-) Phosphorylations:
    Total (de-) phosphorylation sites: 4
    Human (de-) phosphorylation sites: 4; 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 3 : 1
  • Isoform 2 : 1
  • Isoform 1 : 1
    • Additional Identifiers:

    HPRD: 03908 Entrez Gene ID: 10076 OMIM ID: 602454 Swissprot Accession: Q92729;