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Lead Time
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Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Versatile protein that is involved in regulation of different cellular pathways implicated in membrane trafficking. Involved in regulation of the COPI-dependent retrograde transport from Golgi and the endoplasmic reticulum by associating with the NRZ complex; the function is dependent on its binding to phosphatidylinositol 3-phosphate (PtdIns(3)P). During autophagy acts as regulatory subunit of the alternative PI3K complex II (PI3KC3-C2) that mediates formation of phosphatidylinositol 3-phosphate and is believed to be involved in maturation of autophagosomes and endocytosis. Activates lipid kinase activity of PIK3C3. Involved in the regulation of degradative endocytic trafficking and cytokinesis, and in regulation of ATG9A transport from the Golgi to the autophagosome; the functions seems to implicate its association with PI3KC3-C2. Involved in maturation of autophagosomes and degradative endocytic trafficking independently of BECN1 but depending on its association with a class C Vps complex (possibly the HOPS complex); the association is also proposed to promote autophagosome recruitment and activation of Rab7 and endosome-endosome fusion events. Enhances class C Vps complex (possibly HOPS complex) association with a SNARE complex and promotes fusogenic SNARE complex formation during late endocytic membrane fusion. In case of negative-strand RNA virus infection is required for efficient virus entry, promotes endocytic transport of virions and is implicated in a VAMP8-specific fusogenic SNARE complex assembly.; Involved in maintaining chromosomal stability. Promotes DNA double-strand break (DSB) repair by association with DNA-dependent protein kinase complex DNA-PK and activating it in non-homologous end joining (NHEJ). Required for centrosome stability and proper chromosome segregation.
Gene References into Functions
results establish UVRAG as an important effector for melanocytes' response to alpha-MSH signaling as a direct target of MITF and reveal the molecular basis underlying the association between oncogenic BRAF and compromised UV protection in melanoma.PMID:30061422
our study showed that the expression of miR-125b-5p is downregulated in peripheral blood mononuclear cells of systemic lupus erythematosus patients, accompanied by increased UVRAG expression and autophagy activationPMID:29710477
To induce the redistribution of Beclin 1 among its self-associated form or Atg14L/UVRAG-containing complexes enhances both autophagy and endolysosomal trafficking.PMID:29866835
miR-216b enhances the efficacy of vemurafenib and reverses drug resistance by targeting Beclin-1, UVRAG and ATG5 in melanoma.PMID:28982601
Our findings suggest that up-regulation of UVRAG by HDAC1 inhibition potentiates DNA-damage-mediated cell death in colorectal cancer cellsPMID:29277783
UVRAG plays an essential role in protecting cells from UV-induced DNA damage by activating the nucleotide excision repair pathwayPMID:27439570
UVRAG is a regulator of CRL4(DDB2)-mediated nucleotide excision repair and its expression levels may influence melanoma predisposition.PMID:27203177
Under-expression of UVRAG is associated with colorectal cancer.PMID:26717041
UVRAG frameshift is expressed as a truncated protein in colorectal cancer with microsatellite instability and promotes tumorigenesis. UVRAG(FS) expression renders cells more sensitive to standard chemotherapy regimen due to a DNA repair defect.PMID:26234763
HCV, by differentially inducing the expression of Rubicon and UVRAG, temporally regulated the autophagic flux to enhance its replication.PMID:25807108
tubulation requires mTOR activity, and we identified two direct mTOR phosphorylation sites on UVRAG (S550 and S571) that activate VPS34.PMID:26139536
Beclin 1 and UVRAG confer protection against radiation-induced DNA DNA double strand breaks and may maintain centrosome stability in established tumor cells.PMID:24956373
Dephosphorylation of UVRAG facilitates the lysosomal degradation of epidermal growth factor receptor (EGFR), reduces EGFR signaling, and suppresses cancer cell proliferation and tumor growth.PMID:25533187
The reports that Grb2, when in excess, interacts with ultraviolet radiation resistance-associated gene protein (UVRAG) under excess conditions of AICD-Grb2 or Grb2.PMID:24882360
UVRAG is required for virus entry through combinatorial interaction with the class C-Vps complex and SNAREs.PMID:24550300
Akt1 may inhibit autophagy by decreasing UVRAG expression, which also sensitizes cancer cells to UV irradiation.PMID:23200933
in Escherichia coli-containing phagosomes of mouse macrophages, Slamf1 interacts with the class III PI3K Vps34 in a complex with Beclin-1 and UVRAGPMID:22493499
UVRAG promotes DNA double-strand-break repair by directly binding and activating DNA-PK in nonhomologous end joining. Disruption of UVRAG increases genetic instability and sensitivity of cells to irradiation.PMID:22542840
analysis of how the Beclin1 coiled-coil domain interface regulates homodimer and heterodimer formation with Atg14L and UVRAGPMID:22314358
UVRAG has cytoprotective functions in the cytosol that control the localization of Bax in tumor cells exposed to apoptotic stimuliPMID:21606679
UVRAG has an essential role in the intrinsic mitochondrial pathway of apoptosis by regulating the localization of Bax.PMID:21597469
Data indicate that mechanisms other than autophagy contribute to the tumorigenicity of microsatellite unstable colon carcinomas with monoallelic UVRAG mutation.PMID:20724836
A specific sub-complex containing VPS15, VPS34, Beclin 1, UVRAG and BIF-1 regulates both receptor degradation and cytokinesis, whereas ATG14L, a PI3K-III subunit involved in autophagy, is not required.PMID:20643123
There is an association of UVRAG polymorphisms with susceptibility to non-segmental vitiligo in a Korean sample.PMID:20163458
UVRAG: a new player in autophagy and tumor cell growth.PMID:17106237
Frameshift mutations in the polyadenine tract in UVRAG gene are present in gastric carcinomas.PMID:18495205
Data suggest that a Beclin1-binding autophagic tumour suppressor, UVRAG, interacts with the class C Vps complex, a key component of the endosomal fusion machinery.PMID:18552835
Bcl-xL and UVRAG cause a monomer-dimer switch in Beclin1PMID:18641390
These results suggest that mammalian cells have at least two distinct class III PI3-kinase complexes, and that beclin 1 interacts distinctly with mammalian Atg14 and UVRAG in two of these complexes.PMID:18843052
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Subcellular Location
Late endosome. Lysosome. Cytoplasmic vesicle, autophagosome. Early endosome. Endoplasmic reticulum. Midbody. Chromosome, centromere.
Tissue Specificity
Highly expressed in brain, lung, kidney and liver.