PTPN21 [The Human Chemical-Genetic Interaction Map Project]

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======= PTPN21 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: PTPN21
  * **<color #00a2e8>Official Name</color>**: protein tyrosine phosphatase non-receptor type 21
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=11099|11099]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q16825|Q16825]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=PTPN21&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTPN21|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/603271|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  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 an N-terminal domain, similar to cytoskeletal- associated proteins including band 4.1, ezrin, merlin, and radixin. This PTP was shown to specially interact with BMX/ETK, a member of Tec tyrosine kinase family characterized by a multimodular structures including PH, SH3, and SH2 domains. The interaction of this PTP with BMX kinase was found to increase the activation of STAT3, but not STAT2 kinase. Studies of the similar gene in mice suggested the possible roles of this PTP in liver regeneration and spermatogenesis. [provided by RefSeq, Jul 2008]. 
  * **<color #00a2e8>UniProt Summary</color>**: N/A

<button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button>
<button type='primary' size='sm' modal='GO_terms'>GO Terms</button>


<modal id='Pfam_Domains' size='lg' title='Pfam Domains'>
|FERM M|
|Y phosphatase|
|FERM N|
|FERM C|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|protein tyrosine phosphatase activity|
|peptidyl-tyrosine dephosphorylation|
|protein dephosphorylation|
|dephosphorylation|
|cytoskeleton|
</modal>
\\

 === CRISPR Data ===
<button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button>
<button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button>
<button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button>

<modal id='Compound_Hit' size='lg' title='Compound Hit'>
^Screen^Score^
|[[:results:exp240|Pyridostatin 4μM R05 exp240]]|-1.94|
|[[:results:exp156|UNC2400 2μM R03 exp156]]|-1.73|
|[[:results:exp376|Losmapimod 1μM R07 exp376]]|1.8|
|[[:results:exp160|Ribavirin 10 to 15μM on day4 R04 exp160]]|1.8|
|[[:results:exp502|Milciclib 2μM R08 exp502]]|1.88|
</modal>

<modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'>
No correlation found to any other genes in chemogenomics.
</modal>

<modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'>
Global Fraction of Cell Lines Where Essential: 0/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/26|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/16|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/16|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
</modal>

== Essentiality in NALM6  ==
    * **<color #00a2e8>Essentiality Rank</color>**: 11172
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: -1.19 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='PTPN21 Expression in NALM6 Cells: -1.19'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>