======= UBE2A ======= == Gene Information == * **Official Symbol**: UBE2A * **Official Name**: ubiquitin conjugating enzyme E2 A * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=7319|7319]] * **UniProt**: [[https://www.uniprot.org/uniprot/P49459|P49459]] * **Interactions**: [[https://thebiogrid.org/search.php?search=UBE2A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20UBE2A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/312180|Open OMIM]] == Function Summary == * **Entrez Summary**: The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, ubiquitin-conjugating enzymes, and ubiquitin-protein ligases. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family. This enzyme is required for post-replicative DNA damage repair, and may play a role in transcriptional regulation. Mutations in this gene are associated with cognitive disability. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]. * **UniProt Summary**: Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In association with the E3 enzyme BRE1 (RNF20 and/or RNF40), it plays a role in transcription regulation by catalyzing the monoubiquitination of histone H2B at 'Lys-120' to form H2BK120ub1. H2BK120ub1 gives a specific tag for epigenetic transcriptional activation, elongation by RNA polymerase II, telomeric silencing, and is also a prerequisite for H3K4me and H3K79me formation. In vitro catalyzes 'Lys-11', as well as 'Lys-48'-linked polyubiquitination. Required for postreplication repair of UV-damaged DNA. {ECO:0000269|PubMed:16337599, ECO:0000269|PubMed:20061386}. |UQ con| |HULC complex| |XY body| |histone H2A ubiquitination| |hatching| |organism emergence from protective structure| |blastocyst hatching| |protein K11-linked ubiquitination| |histone ubiquitination| |ubiquitin conjugating enzyme activity| |postreplication repair| |protein K48-linked ubiquitination| |maternal process involved in female pregnancy| |protein autoubiquitination| |blastocyst development| |chromatin| |response to UV| |female pregnancy| |multi-multicellular organism process| |nuclear chromatin| |ubiquitin-protein transferase activity| |ubiquitin protein ligase binding| |protein polyubiquitination| |response to light stimulus| |proteasome-mediated ubiquitin-dependent protein catabolic process| |proteasomal protein catabolic process| |histone modification| |covalent chromatin modification| |in utero embryonic development| |response to radiation| |DNA repair| |ubiquitin-dependent protein catabolic process| |modification-dependent protein catabolic process| |modification-dependent macromolecule catabolic process| |proteolysis involved in cellular protein catabolic process| |cellular protein catabolic process| |chordate embryonic development| |embryo development ending in birth or egg hatching| |protein catabolic process| |protein ubiquitination| |chromatin organization| |DNA metabolic process| |protein modification by small protein conjugation| |cellular response to DNA damage stimulus| |multicellular organismal reproductive process| |multicellular organism reproduction| |cellular macromolecule catabolic process| |positive regulation of cell population proliferation| |embryo development| |protein modification by small protein conjugation or removal| |multi-organism reproductive process| |macromolecule catabolic process| |organonitrogen compound catabolic process| |chromosome organization| |response to abiotic stimulus| |proteolysis| |reproductive process| |reproduction| |ATP binding| |regulation of cell population proliferation| |cellular response to stress| |organic substance catabolic process| |cellular catabolic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp442|Ibrutinib 10μM R08 exp442]]|-3.09| |[[:results:exp89|Vemurafenib 6.6μM R02 exp89]]|-2.93| |[[:results:exp520|Rucaparib 6.5μM R08 exp520]]|-2.69| |[[:results:exp466|Cannabidiol 20μM R08 exp466]]|-2.65| |[[:results:exp198|Etoposide 0.1μM R05 exp198]]|-2.63| |[[:results:exp346|CoCl2 18μM R07 exp346]]|-2.46| |[[:results:exp333|All-trans-Retinoic-Acid 8μM R07 exp333]]|-2.38| |[[:results:exp446|4-Nitroquinoline-1-oxide 0.5μM R08 exp446]]|-2.35| |[[:results:exp445|∆-9-Tetrahydrocannabinol 30μM R08 exp445]]|-2.27| |[[:results:exp467|CAY10603 0.55μM R08 exp467]]|-2.25| |[[:results:exp512|Olaparib 4μM R08 exp512]]|-2.25| |[[:results:exp483|FTY720 3μM R08 exp483]]|-2.22| |[[:results:exp6|Bortezomib 0.005μM R00 exp6]]|-2.15| |[[:results:exp352|Dexamethasone 0.006 to 0.015μM on day4 R07 exp352]]|-2.11| |[[:results:exp434|Vemurafenib 6.6μM R08 exp434]]|-2.08| |[[:results:exp215|Colchicine 0.009μM R05 exp215]]|-2.05| |[[:results:exp461|BS-181 20μM R08 exp461]]|-1.99| |[[:results:exp240|Pyridostatin 4μM R05 exp240]]|-1.97| |[[:results:exp209|Deguelin 0.15μM R05 exp209]]|-1.92| |[[:results:exp356|Docosahexaenoic-acid 50μM R07 exp356]]|-1.9| |[[:results:exp492|iCRT14 30μM R08 exp492]]|-1.89| |[[:results:exp519|RS-1 10μM R08 exp519]]|-1.87| |[[:results:exp79|Q15 2.7μM R02 exp79]]|-1.86| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|-1.81| |[[:results:exp468|CB-5083 0.4μM R08 exp468]]|-1.79| |[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|-1.78| |[[:results:exp275|Citral 75μM R06 exp275]]|-1.75| |[[:results:exp457|Bisphenol F 50μM R08 exp457]]|-1.72| |[[:results:exp487|Hinokiflavone 12μM R08 exp487]]|-1.72| |[[:results:exp458|Bisphenol S 100μM R08 exp458]]|-1.71| |[[:results:exp189|Temozolomide 200μM R04 exp189]]|-1.7| |[[:results:exp539|42°C R08 exp539]]|1.71| |[[:results:exp514|Phorbol-12-myristate-13-acetate 0.57μM R08 exp514]]|1.72| |[[:results:exp321|ABT-702 5μM plus Deferoxamine 11μM R07 exp321]]|2.04| |[[:results:exp335|Aminopterin 0.005μM R07 exp335]]|2.46| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 4/683 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/25| |breast|1/30| |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|0/14| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/7| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|0/28| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 14596 * **Expression level (log2 read counts)**: 5.96 {{:chemogenomics:nalm6 dist.png?nolink |}}