======= TREX2 =======
== Gene Information ==
* **Official Symbol**: TREX2
* **Official Name**: three prime repair exonuclease 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=11219|11219]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9BQ50|Q9BQ50]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=TREX2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TREX2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/300370|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a nuclear protein with 3' to 5' exonuclease activity. The encoded protein participates in double-stranded DNA break repair, and may interact with DNA polymerase delta. [provided by RefSeq, Nov 2012].
* **UniProt Summary**: Exonuclease with a preference for double-stranded DNA with mismatched 3' termini. May play a role in DNA repair. {ECO:0000269|PubMed:11279105}.
No Pfam Domain information is available for this gene.
|exodeoxyribonuclease III activity|
|3-5-exodeoxyribonuclease activity|
|nucleic acid binding|
|magnesium ion binding|
|nucleic acid phosphodiester bond hydrolysis|
|DNA repair|
|DNA metabolic process|
|cellular response to DNA damage stimulus|
|protein homodimerization activity|
|cellular response to stress|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp503|Mitomycin-C 0.06μM R08 exp503]]|-1.87|
|[[:results:exp89|Vemurafenib 6.6μM R02 exp89]]|-1.86|
|[[:results:exp126|GSK461364A 0.1μM R03 exp126]]|-1.73|
|[[:results:exp351|Dexamethasone 0.006μM R07 exp351]]|-1.71|
^Gene^Correlation^
|[[:human genes:r:rrm1|RRM1]]|0.451|
Global Fraction of Cell Lines Where Essential: 0/694
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/26|
|bone|0/26|
|breast|0/30|
|central nervous system|0/49|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/11|
|fibroblast|0/1|
|gastric|0/14|
|kidney|0/18|
|liver|0/19|
|lung|0/72|
|lymphocyte|0/16|
|ovary|0/25|
|pancreas|0/22|
|peripheral nervous system|0/15|
|plasma cell|0/12|
|prostate|0/1|
|skin|0/20|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/28|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 11119
* **Expression level (log2 read counts)**: 3.03
{{:chemogenomics:nalm6 dist.png?nolink |}}