======= UBN1 =======
== Gene Information ==
* **Official Symbol**: UBN1
* **Official Name**: ubinuclein 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=29855|29855]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9NPG3|Q9NPG3]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=UBN1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20UBN1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/609771|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: Cellular senescence is a hallmark of tumor suppression and tissue aging. Senescent cells contain domains of heterochromatin, called senescence-associated heterochromatin foci (SAHF), that repress proliferation-promoting genes. The protein encoded by this gene binds to proliferation-promoting genes and is required for SAHF formation, enhancing methylation of histone H3. [provided by RefSeq, Oct 2016].
* **UniProt Summary**: Acts as a novel regulator of senescence. Involved in the formation of senescence-associated heterochromatin foci (SAHF), which represses expression of proliferation-promoting genes. Binds to proliferation-promoting genes. May be required for replication- independent chromatin assembly. {ECO:0000269|PubMed:14718166, ECO:0000269|PubMed:19029251}.
No Pfam Domain information is available for this gene.
|DNA replication-independent nucleosome assembly|
|DNA replication-independent nucleosome organization|
|PML body|
|nucleosome assembly|
|bicellular tight junction|
|chromatin assembly|
|chromatin assembly or disassembly|
|nucleosome organization|
|DNA packaging|
|protein-DNA complex assembly|
|protein-DNA complex subunit organization|
|nuclear body|
|DNA conformation change|
|DNA-binding transcription factor activity|
|chromatin organization|
|viral process|
|symbiotic process|
|interspecies interaction between organisms|
|cellular protein-containing complex assembly|
|chromosome organization|
|DNA binding|
|protein-containing complex assembly|
|protein-containing complex subunit organization|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp131|L-74142 5μM R03 exp131]]|-1.88|
|[[:results:exp455|Benzoate 10000μM R08 exp455]]|-1.74|
|[[:results:exp494|Isoniazid 100μM R08 exp494]]|-1.73|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 0/726
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/25|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/15|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/14|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/7|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 3992
* **Expression level (log2 read counts)**: 7.14
{{:chemogenomics:nalm6 dist.png?nolink |}}