======= NUB1 ======= == Gene Information == * **Official Symbol**: NUB1 * **Official Name**: negative regulator of ubiquitin like proteins 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=51667|51667]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9Y5A7|Q9Y5A7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=NUB1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20NUB1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/607981|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a protein that functions as a negative regulator of NEDD8, a ubiquitin-like protein that conjugates with cullin family members in order to regulate vital biological events. The protein encoded by this gene regulates the NEDD8 conjugation system post-transcriptionally by recruiting NEDD8 and its conjugates to the proteasome for degradation. This protein interacts with the product of the AIPL1 gene, which is associated with Leber congenital amaurosis, an inherited retinopathy, and mutations in that gene can abolish interaction with this protein, which may contribute to the pathogenesis. This protein is also known to accumulate in Lewy bodies in Parkinson's disease and dementia with Lewy bodies, and in glial cytoplasmic inclusions in multiple system atrophy, with this abnormal accumulation being specific to alpha-synucleinopathy lesions. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Aug 2011]. * **UniProt Summary**: Specific down-regulator of the NEDD8 conjugation system. Recruits NEDD8, UBD, and their conjugates to the proteasome for degradation. Isoform 1 promotes the degradation of NEDD8 more efficiently than isoform 2. {ECO:0000269|PubMed:16707496}. No Pfam Domain information is available for this gene. |positive regulation of proteasomal ubiquitin-dependent protein catabolic process| |positive regulation of ubiquitin-dependent protein catabolic process| |positive regulation of proteasomal protein catabolic process| |positive regulation of proteolysis involved in cellular protein catabolic process| |regulation of proteasomal ubiquitin-dependent protein catabolic process| |positive regulation of cellular protein catabolic process| |regulation of ubiquitin-dependent protein catabolic process| |response to interferon-gamma| |regulation of proteasomal protein catabolic process| |regulation of proteolysis involved in cellular protein catabolic process| |positive regulation of protein catabolic process| |regulation of cellular protein catabolic process| |response to tumor necrosis factor| |positive regulation of proteolysis| |post-translational protein modification| |positive regulation of cellular catabolic process| |regulation of protein catabolic process| |positive regulation of catabolic process| |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| |protein catabolic process| |protein ubiquitination| |regulation of proteolysis| |innate immune response| |protein modification by small protein conjugation| |regulation of cellular catabolic process| |cellular macromolecule catabolic process| |defense response to other organism| |protein modification by small protein conjugation or removal| |regulation of catabolic process| |macromolecule catabolic process| |organonitrogen compound catabolic process| |response to cytokine| |proteolysis| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |positive regulation of cellular protein metabolic process| |positive regulation of protein metabolic process| |organic substance catabolic process| |cellular catabolic process| |immune response| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp160|Ribavirin 10 to 15μM on day4 R04 exp160]]|-1.73| No correlation found to any other genes in chemogenomics. 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**: 12037 * **Expression level (log2 read counts)**: 5.39 {{:chemogenomics:nalm6 dist.png?nolink |}}