======= HELQ =======
== Gene Information ==
* **Official Symbol**: HELQ
* **Official Name**: helicase, POLQ like
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=113510|113510]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8TDG4|Q8TDG4]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=HELQ&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HELQ|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/606769|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Single-stranded DNA-dependent ATPase and 5' to 3' DNA helicase (PubMed:11751861). Involved in the repair of DNA cross- links and double-strand break (DSB) resistance. Participates in FANCD2-mediated repair. Forms a complex with POLN polymerase that participates in homologous recombination (HR) repair and is essential for cellular protection against DNA cross-links (PubMed:19995904). {ECO:0000269|PubMed:11751861, ECO:0000269|PubMed:19995904}.
|Helicase C|
|DEAD|
|single-stranded DNA helicase activity|
|resolution of meiotic recombination intermediates|
|meiotic chromosome separation|
|chromosome separation|
|reciprocal meiotic recombination|
|homologous recombination|
|DNA helicase activity|
|meiotic chromosome segregation|
|double-strand break repair via homologous recombination|
|recombinational repair|
|meiosis I|
|DNA duplex unwinding|
|meiosis I cell cycle process|
|DNA geometric change|
|meiotic nuclear division|
|meiotic cell cycle process|
|double-strand break repair|
|nuclear chromosome segregation|
|DNA recombination|
|meiotic cell cycle|
|chromosome segregation|
|nuclear division|
|DNA conformation change|
|organelle fission|
|DNA repair|
|DNA metabolic process|
|cellular response to DNA damage stimulus|
|cell cycle process|
|chromosome organization|
|cell cycle|
|reproductive process|
|reproduction|
|DNA binding|
|ATP binding|
|cellular response to stress|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp512|Olaparib 4μM R08 exp512]]|-2.98|
|[[:results:exp520|Rucaparib 6.5μM R08 exp520]]|-2.46|
|[[:results:exp294|Nutlin-3A 1.6μM R06 exp294]]|-2.42|
|[[:results:exp354|Diepoxybutane 3μM R07 exp354]]|-2.35|
|[[:results:exp299|Talazoparib 0.006μM R06 exp299]]|-2.35|
|[[:results:exp300|VE-822 0.04μM R06 exp300]]|-1.88|
|[[:results:exp234|Ethanol 0.01 R05 exp234]]|-1.75|
|[[:results:exp336|Asunaprenir 3μM R07 exp336]]|1.71|
|[[:results:exp514|Phorbol-12-myristate-13-acetate 0.57μM R08 exp514]]|1.8|
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**: 4161
* **Expression level (log2 read counts)**: 4.67
{{:chemogenomics:nalm6 dist.png?nolink |}}