After several years of serving the research community, our ActiveDriverDB database will be retired on May 1st 2026. Please make sure to download any data you need and update your links or workflows before that date.
We want to sincerely thank all our users for their support, feedback, and collaboration over the years — your contributions have been invaluable to this project. A special thank you to Dr. Michal Krassowski for leading the development of our open-source software and database.
For any questions or assistance, please contact Jüri Reimand (juri.reimand@utoronto.ca).
PTPN11 (NM_002834) - protein tyrosine phosphatase non-receptor type 11
Tyrosine-Protein Phosphatase Non-Receptor Type 11 Isoform 1
Legend
Protein
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              Color corresponds to (the most severe) impact of mutations on given site:
Interactions
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                PTM Interaction Network Visualisation
                
  
    
    
  
              
            
        Protein 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 contains two tandem Src homology-2 domains, which function as phospho-tyrosine binding domains and mediate the interaction of this PTP with its substrates. This PTP is widely expressed in most tissues and plays a regulatory role in various cell signaling events that are important for a diversity of cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migration. Mutations in this gene are a cause of Noonan syndrome as well as acute myeloid leukemia. [provided by RefSeq, Aug 2016].
- Strand
 - +
 - Chromosome
 - 12
 
- Protein
 - 593 residues
 - All mutations
 - 151
 
- PTM sites
 - 38
 - CDS
 - 112,856,915 - 112,942,568
 - Transcription
 - 112,856,535 - 112,947,717
 
Usage summary
Network
 PTM site
 Kinases group
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Kinase, PTM site or protein
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