======= ITCH ======= == Gene Information == * **Official Symbol**: ITCH * **Official Name**: itchy E3 ubiquitin protein ligase * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=83737|83737]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q96J02|Q96J02]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ITCH&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ITCH|Open PubMed]] * **OMIM**: [[https://omim.org/entry/606409|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the Nedd4 family of HECT domain E3 ubiquitin ligases. HECT domain E3 ubiquitin ligases transfer ubiquitin from E2 ubiquitin-conjugating enzymes to protein substrates, thus targeting specific proteins for lysosomal degradation. The encoded protein plays a role in multiple cellular processes including erythroid and lymphoid cell differentiation and the regulation of immune responses. Mutations in this gene are a cause of syndromic multisystem autoimmune disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Mar 2012]. * **UniProt Summary**: N/A |WW| |C2| |HECT| |CXCR chemokine receptor binding| |positive regulation of receptor catabolic process| |protein K29-linked ubiquitination| |arrestin family protein binding| |regulation of receptor catabolic process| |regulation of protein deubiquitination| |ubiquitin-like protein ligase binding| |negative regulation of defense response to virus| |nucleotide-binding oligomerization domain containing signaling pathway| |nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway| |ribonucleoprotein complex binding| |cytoplasmic pattern recognition receptor signaling pathway| |negative regulation of JNK cascade| |protein K63-linked ubiquitination| |negative regulation of stress-activated protein kinase signaling cascade| |negative regulation of stress-activated MAPK cascade| |negative regulation of type I interferon production| |protein K48-linked ubiquitination| |protein autoubiquitination| |regulation of hematopoietic stem cell differentiation| |regulation of defense response to virus| |negative regulation of NF-kappaB transcription factor activity| |regulation of hematopoietic progenitor cell differentiation| |negative regulation of response to biotic stimulus| |viral entry into host cell| |entry into host cell| |entry into host| |regulation of stem cell differentiation| |negative regulation of immune effector process| |Notch signaling pathway| |regulation of type I interferon production| |pattern recognition receptor signaling pathway| |early endosome membrane| |interaction with host| |negative regulation of DNA-binding transcription factor activity| |intracellular receptor signaling pathway| |negative regulation of MAPK cascade| |regulation of JNK cascade| |defense response to virus| |viral life cycle| |negative regulation of defense response| |negative regulation of multi-organism process| |positive regulation of protein catabolic process| |ubiquitin protein ligase activity| |regulation of protein modification by small protein conjugation or removal| |innate immune response-activating signal transduction| |regulation of stress-activated MAPK cascade| |regulation of stress-activated protein kinase signaling cascade| |ubiquitin-protein transferase activity| |early endosome| |activation of innate immune response| |negative regulation of cytokine production| |response to virus| |protein polyubiquitination| |proteasome-mediated ubiquitin-dependent protein catabolic process| |positive regulation of innate immune response| |proteasomal protein catabolic process| |positive regulation of response to biotic stimulus| |negative regulation of response to external stimulus| |positive regulation of cellular catabolic process| |regulation of protein catabolic process| |negative regulation of protein phosphorylation| |regulation of cell growth| |regulation of DNA-binding transcription factor activity| |positive regulation of catabolic process| |negative regulation of immune system process| |negative regulation of phosphorylation| |regulation of hemopoiesis| |regulation of innate immune response| |regulation of immune effector process| |positive regulation of defense response| |inflammatory response| |negative regulation of intracellular signal transduction| |positive regulation of multi-organism process| |regulation of response to biotic stimulus| |ubiquitin-dependent protein catabolic process| |modification-dependent protein catabolic process| |modification-dependent macromolecule catabolic process| |negative regulation of phosphate metabolic process| |negative regulation of phosphorus metabolic process| |immune response-activating signal transduction| |proteolysis involved in cellular protein catabolic process| |negative regulation of protein modification process| |immune response-regulating signaling pathway| |protein-containing complex| |positive regulation of response to external stimulus| |cellular protein catabolic process| |activation of immune response| |regulation of growth| |protein catabolic process| |intracellular membrane-bounded organelle| |protein ubiquitination| |regulation of cytokine production| |viral process| |regulation of proteolysis| |regulation of cellular response to stress| |regulation of MAPK cascade| |regulation of defense response| |innate immune response| |protein modification by small protein conjugation| |regulation of multi-organism process| |symbiotic process| |interspecies interaction between organisms| |regulation of cellular catabolic process| |positive regulation of immune response| |negative regulation of apoptotic process| |cellular macromolecule catabolic process| |negative regulation of programmed cell death| |apoptotic process| |defense response to other organism| |protein modification by small protein conjugation or removal| |negative regulation of cell death| |regulation of catabolic process| |negative regulation of cellular protein metabolic process| |macromolecule catabolic process| |programmed cell death| |organonitrogen compound catabolic process| |immune effector process| |cell death| |regulation of response to external stimulus| |negative regulation of protein metabolic process| |negative regulation of molecular function| |regulation of immune response| |positive regulation of immune system process| |negative regulation of multicellular organismal process| |negative regulation of signal transduction| |proteolysis| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |negative regulation of cell communication| |negative regulation of signaling| |regulation of protein phosphorylation| |regulation of response to stress| |regulation of apoptotic process| |regulation of programmed cell death| |regulation of phosphorylation| |negative regulation of response to stimulus| |regulation of immune system process| |regulation of cell death| |intracellular signal transduction| |positive regulation of protein metabolic process| |organic substance catabolic process| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |cellular catabolic process| |regulation of cell differentiation| |regulation of intracellular signal transduction| |regulation of protein modification process| |immune response| |membrane| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp210|LB-100 2μM R05 exp210]]|1.93| |[[:results:exp217|Mdivi-1 15μM R05 exp217]]|2.22| ^Gene^Correlation^ |[[:human genes:h:hgc6.3|HGC6.3]]|0.447| 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**: 5809 * **Expression level (log2 read counts)**: 6.08 {{:chemogenomics:nalm6 dist.png?nolink |}}