======= PON2 =======
== Gene Information ==
* **Official Symbol**: PON2
* **Official Name**: paraoxonase 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5445|5445]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q15165|Q15165]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PON2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PON2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/602447|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a member of the paraoxonase gene family, which includes three known members located adjacent to each other on the long arm of chromosome 7. The encoded protein is ubiquitously expressed in human tissues, membrane-bound, and may act as a cellular antioxidant, protecting cells from oxidative stress. Hydrolytic activity against acylhomoserine lactones, important bacterial quorum-sensing mediators, suggests the encoded protein may also play a role in defense responses to pathogenic bacteria. Mutations in this gene may be associated with vascular disease and a number of quantitative phenotypes related to diabetes. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: N/A
|SGL|
|Arylesterase|
|acyl-L-homoserine-lactone lactonohydrolase activity|
|arylesterase activity|
|lipoxygenase pathway|
|icosanoid metabolic process|
|fatty acid derivative metabolic process|
|lysosome|
|fatty acid metabolic process|
|response to oxidative stress|
|aromatic compound catabolic process|
|response to toxic substance|
|monocarboxylic acid metabolic process|
|carboxylic acid metabolic process|
|cellular lipid metabolic process|
|oxoacid metabolic process|
|organic acid metabolic process|
|identical protein binding|
|lipid metabolic process|
|mitochondrion|
|small molecule metabolic process|
|cellular catabolic process|
|extracellular region|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp439|QNZ 0.01μM R08 exp439]]|-1.72|
|[[:results:exp432|YM155 0.001μM R08 exp432]]|1.72|
|[[:results:exp25|Oligomycin-A 2μM R00 exp25]]|1.75|
|[[:results:exp225|Celastrol 0.12μM R05 exp225]]|1.79|
No correlation found to any other genes in chemogenomics.
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**: 16880
* **Expression level (log2 read counts)**: 1.53
{{:chemogenomics:nalm6 dist.png?nolink |}}