======= 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 |}}