======= PRSS8 ======= == Gene Information == * **Official Symbol**: PRSS8 * **Official Name**: serine protease 8 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5652|5652]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q16651|Q16651]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PRSS8&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PRSS8|Open PubMed]] * **OMIM**: [[https://omim.org/entry/600823|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Possesses a trypsin-like cleavage specificity with a preference for poly-basic substrates. Stimulates epithelial sodium channel (ENaC) activity through activating cleavage of the gamma subunits (SCNN1G). {ECO:0000269|PubMed:15246975, ECO:0000269|PubMed:15474520}. |DUF1986| |Trypsin| |extrinsic component of plasma membrane| |anchored component of plasma membrane| |sodium channel regulator activity| |positive regulation of sodium ion transport| |serine-type peptidase activity| |regulation of sodium ion transport| |cornification| |serine-type endopeptidase activity| |keratinization| |keratinocyte differentiation| |positive regulation of ion transport| |epidermal cell differentiation| |skin development| |regulation of metal ion transport| |epidermis development| |epithelial cell differentiation| |regulation of ion transport| |positive regulation of transport| |programmed cell death| |cell death| |epithelium development| |proteolysis| |extracellular space| |tissue development| |regulation of transport| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp101|Nicotinamide 1000μM R03 exp101]]|1.72| ^Gene^Correlation^ |[[:human genes:h:hgc6.3|HGC6.3]]|0.7| |[[:human genes:r:ranbp2|RANBP2]]|0.468| |[[:human genes:m:myo1h|MYO1H]]|0.422| |[[:human genes:k:kif3c|KIF3C]]|0.418| |[[:human genes:s:sh3bp1|SH3BP1]]|0.412| |[[:human genes:c:ccna2|CCNA2]]|0.412| |[[:human genes:h:hivep3|HIVEP3]]|0.409| |[[:human genes:x:xab2|XAB2]]|0.4| 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| == Essentiality in NALM6 == * **Essentiality Rank**: 2508 * **Expression level (log2 read counts)**: 0.86 {{:chemogenomics:nalm6 dist.png?nolink |}}