======= USP14 ======= == Gene Information == * **Official Symbol**: USP14 * **Official Name**: ubiquitin specific peptidase 14 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9097|9097]] * **UniProt**: [[https://www.uniprot.org/uniprot/P54578|P54578]] * **Interactions**: [[https://thebiogrid.org/search.php?search=USP14&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20USP14|Open PubMed]] * **OMIM**: [[https://omim.org/entry/607274|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Proteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. Ensures the regeneration of ubiquitin at the proteasome. Is a reversibly associated subunit of the proteasome and a large fraction of proteasome-free protein exists within the cell. Required for the degradation of the chemokine receptor CXCR4 which is critical for CXCL12-induced cell chemotaxis. Serves also as a physiological inhibitor of endoplasmic reticulum-associated degradation (ERAD) under the non-stressed condition by inhibiting the degradation of unfolded endoplasmic reticulum proteins via interaction with ERN1. Indispensable for synaptic development and function at neuromuscular junctions (NMJs). Plays a role in the innate immune defense against viruses by stabilizing the viral DNA sensor CGAS and thus inhibiting its autophagic degradation. {ECO:0000269|PubMed:18162577, ECO:0000269|PubMed:19106094, ECO:0000269|PubMed:19135427, ECO:0000269|PubMed:27666593}. |UCH| |tRNA guanylyltransferase activity| |negative regulation of ER-associated ubiquitin-dependent protein catabolic process| |regulation of ER-associated ubiquitin-dependent protein catabolic process| |negative regulation of ERAD pathway| |tRNA 5-end processing| |proteasome binding| |ncRNA 5-end processing| |RNA 5-end processing| |regulation of ERAD pathway| |negative regulation of proteasomal ubiquitin-dependent protein catabolic process| |endopeptidase inhibitor activity| |negative regulation of response to endoplasmic reticulum stress| |negative regulation of ubiquitin-dependent protein catabolic process| |thiol-dependent ubiquitinyl hydrolase activity| |proteasome complex| |negative regulation of proteasomal protein catabolic process| |negative regulation of proteolysis involved in cellular protein catabolic process| |regulation of response to endoplasmic reticulum stress| |negative regulation of cellular protein catabolic process| |cysteine-type endopeptidase activity| |thiol-dependent ubiquitin-specific protease activity| |regulation of proteasomal ubiquitin-dependent protein catabolic process| |tRNA processing| |negative regulation of protein catabolic process| |regulation of ubiquitin-dependent protein catabolic process| |regulation of proteasomal protein catabolic process| |tRNA metabolic process| |regulation of chemotaxis| |regulation of proteolysis involved in cellular protein catabolic process| |negative regulation of endopeptidase activity| |regulation of cellular protein catabolic process| |cytoplasmic vesicle| |negative regulation of cellular catabolic process| |negative regulation of peptidase activity| |synapse| |protein deubiquitination| |protein modification by small protein removal| |negative regulation of catabolic process| |negative regulation of proteolysis| |regulation of protein catabolic process| |ncRNA processing| |regulation of endopeptidase activity| |anterograde trans-synaptic signaling| |chemical synaptic transmission| |trans-synaptic signaling| |regulation of peptidase activity| |negative regulation of hydrolase activity| |synaptic signaling| |ncRNA metabolic process| |ubiquitin-dependent protein catabolic process| |modification-dependent protein catabolic process| |modification-dependent macromolecule catabolic process| |proteolysis involved in cellular protein catabolic process| |cell surface| |cellular protein catabolic process| |protein catabolic process| |regulation of proteolysis| |regulation of cellular response to stress| |innate immune response| |negative regulation of catalytic activity| |regulation of cellular catabolic process| |RNA processing| |cellular macromolecule catabolic process| |defense response to other organism| |regulation of locomotion| |protein modification by small protein conjugation or removal| |regulation of catabolic process| |negative regulation of cellular protein metabolic process| |macromolecule catabolic process| |organonitrogen compound catabolic process| |regulation of response to external stimulus| |negative regulation of protein metabolic process| |cell-cell signaling| |negative regulation of molecular function| |proteolysis| |regulation of hydrolase activity| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |regulation of response to stress| |negative regulation of response to stimulus| |RNA metabolic process| |organic substance catabolic process| |cellular catabolic process| |immune response| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp417|Tubastatin-A 2.5μM R07 exp417]]|-5.63| |[[:results:exp75|MK-1775 0.32μM R02 exp75]]|1.72| |[[:results:exp134|MS023 2μM R03 exp134]]|1.75| |[[:results:exp64|Nocodazole 0.2μM R02 exp64]]|1.75| |[[:results:exp447|Amiloride 100μM R08 exp447]]|1.86| |[[:results:exp478|Doxorubicin 0.02μM R08 exp478]]|1.93| |[[:results:exp19|Etoposide 1μM R00 exp19]]|1.95| |[[:results:exp85|UM0129480 7μM R02 exp85]]|1.95| |[[:results:exp214|2-Deoxy-D-glucose 800μM R05 exp214]]|1.98| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|2.15| |[[:results:exp412|THZ531 0.11 to 0.125 to 0.35μM on day4 then day6 R07 exp412]]|2.27| |[[:results:exp485|GSK626616 14μM R08 exp485]]|2.34| |[[:results:exp198|Etoposide 0.1μM R05 exp198]]|2.35| |[[:results:exp468|CB-5083 0.4μM R08 exp468]]|2.7| |[[:results:exp512|Olaparib 4μM R08 exp512]]|2.87| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 5/739 ^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|2/33| |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|1/75| |lymphocyte|0/16| |ovary|1/26| |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|1/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 13746 * **Expression level (log2 read counts)**: 7.17 {{:chemogenomics:nalm6 dist.png?nolink |}}