======= MYEOV2 =======
== Gene Information ==
* **Official Symbol**: COPS9
* **Official Name**: COP9 signalosome subunit 9
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=150678|150678]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8WXC6|Q8WXC6]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=MYEOV2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MYEOV2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/619349|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Isoform 1: Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN- dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively. Plays a role in cell proliferation. {ECO:0000269|PubMed:26456823}.
No Pfam Domain information is available for this gene.
|negative regulation of protein neddylation|
|regulation of protein neddylation|
|COP9 signalosome|
|negative regulation of protein modification by small protein conjugation or removal|
|cellular response to UV|
|cellular response to light stimulus|
|response to UV|
|cellular response to radiation|
|regulation of protein modification by small protein conjugation or removal|
|nuclear chromatin|
|response to light stimulus|
|cellular response to abiotic stimulus|
|cellular response to environmental stimulus|
|response to radiation|
|negative regulation of protein modification process|
|positive regulation of cell population proliferation|
|negative regulation of cellular protein metabolic process|
|negative regulation of protein metabolic process|
|response to abiotic stimulus|
|regulation of cell population proliferation|
|regulation of protein modification process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp468|CB-5083 0.4μM R08 exp468]]|-1.7|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 3/739
^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|1/17|
|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**: 11630
* **Expression level (log2 read counts)**: 4.43
{{:chemogenomics:nalm6 dist.png?nolink |}}