======= PIGW =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: PIGW
  * **<color #00a2e8>Official Name</color>**: phosphatidylinositol glycan anchor biosynthesis class W
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=284098|284098]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q7Z7B1|Q7Z7B1]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=PIGW&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PIGW|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/610275|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  The protein encoded by this gene is an inositol acyltransferase that acylates the inositol ring of phosphatidylinositol. This occurs in the endoplasmic reticulum and is a step in the biosynthesis of glycosylphosphatidylinositol (GPI), which anchors many cell surface proteins to the membrane. Defects in this gene are a cause of the age-dependent epileptic encephalopathy West syndrome as well as a syndrome exhibiting hyperphosphatasia and cognitive disability (HPMRS5). [provided by RefSeq, Jul 2017]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Required for the transport of GPI-anchored proteins to the plasma membrane (PubMed:24367057). Probable acetyltransferase, which acetylates the inositol ring of phosphatidylinositol during biosynthesis of GPI-anchor. Acetylation during GPI-anchor biosynthesis is not essential for the subsequent mannosylation and is usually removed soon after the attachment of GPIs to proteins (By similarity). {ECO:0000250|UniProtKB:Q7TSN4, ECO:0000269|PubMed:24367057}.

<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'>
|GWT1|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|glucosaminyl-phosphatidylinositol O-acyltransferase activity|
|O-acyltransferase activity|
|preassembly of GPI anchor in ER membrane|
|GPI anchor biosynthetic process|
|GPI anchor metabolic process|
|glycolipid biosynthetic process|
|protein lipidation|
|lipoprotein biosynthetic process|
|glycolipid metabolic process|
|phosphatidylinositol biosynthetic process|
|liposaccharide metabolic process|
|lipoprotein metabolic process|
|membrane lipid biosynthetic process|
|phosphatidylinositol metabolic process|
|protein localization to plasma membrane|
|membrane lipid metabolic process|
|glycerophospholipid biosynthetic process|
|glycerolipid biosynthetic process|
|protein localization to cell periphery|
|phospholipid biosynthetic process|
|glycerophospholipid metabolic process|
|phospholipid metabolic process|
|glycerolipid metabolic process|
|protein localization to membrane|
|organophosphate biosynthetic process|
|lipid biosynthetic process|
|carbohydrate derivative biosynthetic process|
|organophosphate metabolic process|
|endoplasmic reticulum membrane|
|cellular lipid metabolic process|
|carbohydrate derivative metabolic process|
|lipid metabolic process|
|organonitrogen compound biosynthetic process|
|cellular protein localization|
|cellular macromolecule localization|
|cellular macromolecule biosynthetic process|
|macromolecule biosynthetic process|
</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:exp536|Vitamin-D3 40μM R08 exp536]]|-1.86|
|[[:results:exp52|Ribavirin 10μM R01 exp52]]|-1.79|
|[[:results:exp155|UNC1999 2μM R03 exp155]]|1.85|
|[[:results:exp16|DABN 2μM R00 exp16]]|2.15|
</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>**: 11280
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: 5.43 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='PIGW Expression in NALM6 Cells: 5.43'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>