======= PSTPIP1 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: PSTPIP1
  * **<color #00a2e8>Official Name</color>**: proline-serine-threonine phosphatase interacting protein 1
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9051|9051]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O43586|O43586]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=PSTPIP1&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PSTPIP1|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/606347|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  This gene encodes a cytoskeletal protein that is highly expressed in hemopoietic tissues. This protein functions via its interaction with several different proteins involved in cytoskeletal organization and inflammatory processes. It binds to the cytoplasmic tail of CD2, an effector of T cell activation and adhesion, downregulating CD2-triggered adhesion. It binds PEST-type protein tyrosine phosphatases (PTP) and directs them to c-Abl kinase to mediate c-Abl dephosphorylation, thereby, regulating c-Abl activity. It also interacts with pyrin, which is found in association with the cytoskeleton in myeloid/monocytic cells and modulates immunoregulatory functions. Mutations in this gene are associated with PAPA (pyogenic sterile arthritis, pyoderma gangrenosum, and acne) syndrome. It is hypothesized that the disease-causing mutations compromise physiologic signaling necessary for the maintenance of a proper inflammatory response. [provided by RefSeq, Mar 2016]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Involved in regulation of the actin cytoskeleton. May regulate WAS actin-bundling activity. Bridges the interaction between ABL1 and PTPN18 leading to ABL1 dephosphorylation. May play a role as a scaffold protein between PTPN12 and WAS and allow PTPN12 to dephosphorylate WAS. Has the potential to physically couple CD2 and CD2AP to WAS. Acts downstream of CD2 and CD2AP to recruit WAS to the T-cell:APC contact site so as to promote the actin polymerization required for synapse induction during T-cell activation (By similarity). Down-regulates CD2-stimulated adhesion through the coupling of PTPN12 to CD2. Also has a role in innate immunity and the inflammatory response. Recruited to inflammasomes by MEFV. Induces formation of pyroptosomes, large supramolecular structures composed of oligomerized PYCARD dimers which form prior to inflammatory apoptosis. Binding to MEFV allows MEFV to bind to PYCARD and facilitates pyroptosome formation. Regulates endocytosis and cell migration in neutrophils. {ECO:0000250, ECO:0000269|PubMed:17964261, ECO:0000269|PubMed:18480402, ECO:0000269|PubMed:19109554, ECO:0000269|PubMed:19584923, ECO:0000269|PubMed:9857189}.

<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'>
|SH3 1|
|SH3 2|
|FCH|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|uropod|
|actin filament polymerization|
|actin polymerization or depolymerization|
|cleavage furrow|
|cytoskeletal protein binding|
|actin filament|
|protein polymerization|
|lamellipodium|
|actin filament binding|
|actin filament organization|
|cytoskeleton|
|supramolecular fiber organization|
|actin cytoskeleton organization|
|inflammatory response|
|endocytosis|
|actin filament-based process|
|import into cell|
|perinuclear region of cytoplasm|
|innate immune response|
|cellular protein-containing complex assembly|
|cell adhesion|
|biological adhesion|
|defense response to other organism|
|identical protein binding|
|cytoskeleton organization|
|response to other organism|
|response to external biotic stimulus|
|response to biotic stimulus|
|defense response|
|protein-containing complex assembly|
|protein-containing complex subunit organization|
|immune response|
|vesicle-mediated transport|
|membrane|
</modal>
\\

 === CRISPR Data ===
<button type='default' 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'>
No hits were found.
</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>**: 11514
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: -0.38 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='PSTPIP1 Expression in NALM6 Cells: -0.38'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>