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PTP4A3  
    


    
      Official symbol:  PTP4A3
      Full name:  protein tyrosine phosphatase type IVA, member 3
      Location:  8q24.3
      Also known as:  PRL-R, PRL3, PRL-3
      Entrez ID:  11156
      Ensembl ID:  ENSG00000184489
      Summary:  This gene encodes a member of the protein-tyrosine phosphatase family. Protein tyrosine phosphatases are cell signaling molecules that play regulatory roles in a variety of cellular processes. Studies of this class of protein tyrosine phosphatase in mice demonstrates that they are prenylated in vivo, suggesting their association with cell plasma membrane. The encoded protein may enhance cell proliferation, and overexpression of this gene has been implicated in tumor metastasis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]

    

    
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  Tissue specific distribution
    
 
  
 
   

    
  Overall distribution
    
  Tissue specific distribution
    
 
Gscore (Amp):  0.72  (Driver)
Gscore (Del):  0.00  
 
Recurrently amplified in 2 cancer type(s)
   

    
  Overall distribution
    
  Tissue specific distribution
    
 
Mscore:  0.00  
 
   

    
  Overall
    
  Tissue specific
    
 
Total fusion occurrence:  1  
 
Fusions detected in 1 cancer type(s)
 
 

    
  Overall
    
  Tissue specific
    
     
   

    
      Functional class:  Enzyme
      JensenLab PubMed score:  30.30  (Percentile rank: 54.16%)
      PubTator score:  198.42  (Percentile rank: 85.82%)
      Target development/druggability level:  TchemThese targets have activities in ChEMBL or DrugCentral that satisfy the activity thresholds detailed below.
      Tractability (small molecule):  Discovery PrecedenceTargets with ligands; Targets with crystal structures with ligands
      Tractability (antibody):  Predicted Tractable - High confidenceTargets located in the plasma membrane; Targets with GO cell component terms plasma membrane or secreted

    







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