TRIB3

From Wikipedia, the free encyclopedia
Tribbles homolog 3 (Drosophila)
Identifiers
SymbolsTRIB3; C20orf97; NIPK; SINK; SKIP3; TRB3
External IDsOMIM: 607898 MGI: 1345675 HomoloGene: 10902 GeneCards: TRIB3 Gene
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez57761228775
EnsemblENSG00000101255ENSMUSG00000032715
UniProtQ96RU7Q8K4K2
RefSeq (mRNA)NM_021158NM_144554
RefSeq (protein)NP_066981NP_780302
Location (UCSC)Chr 20:
0.36 – 0.38 Mb
Chr 2:
152.34 – 152.34 Mb
PubMed search

Tribbles homolog 3 is a protein that in humans is encoded by the TRIB3 gene.[1][2][3]

Function

The protein encoded by this gene is a putative protein kinase that is induced by the transcription factor NF-kappaB. The encoded protein is a negative regulator of NF-kappaB, and can also sensitize cells to TNF- and TRAIL-induced apoptosis. In addition, this protein can negatively regulate the cell survival serine-threonine kinase AKT1.[3]

Interactions

TRIB3 has been shown to interact with:


References

  1. 1.0 1.1 Du K, Herzig S, Kulkarni RN, Montminy M (Jun 2003). "TRB3: a tribbles homolog that inhibits Akt/PKB activation by insulin in liver". Science 300 (5625): 1574–7. doi:10.1126/science.1079817. PMID 12791994. 
  2. Hegedus Z, Czibula A, Kiss-Toth E (Aug 2006). "Tribbles: novel regulators of cell function; evolutionary aspects". Cell Mol Life Sci 63 (14): 1632–41. doi:10.1007/s00018-006-6007-9. PMID 16715410. 
  3. 3.0 3.1 "Entrez Gene: TRIB3 tribbles homolog 3 (Drosophila)". 
  4. 4.0 4.1 4.2 4.3 Zhou Y, Li L, Liu Q, Xing G, Kuai X, Sun J, Yin X, Wang J, Zhang L, He F (May 2008). "E3 ubiquitin ligase SIAH1 mediates ubiquitination and degradation of TRB3". Cell. Signal. 20 (5): 942–8. doi:10.1016/j.cellsig.2008.01.010. PMID 18276110. 
  5. Bowers AJ, Scully S, Boylan JF (May 2003). "SKIP3, a novel Drosophila tribbles ortholog, is overexpressed in human tumors and is regulated by hypoxia". Oncogene 22 (18): 2823–35. doi:10.1038/sj.onc.1206367. PMID 12743605. 
  6. Wu M, Xu LG, Zhai Z, Shu HB (July 2003). "SINK is a p65-interacting negative regulator of NF-kappaB-dependent transcription". J. Biol. Chem. 278 (29): 27072–9. doi:10.1074/jbc.M209814200. PMID 12736262. 

Further reading

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