TAX1BP3

Tax1 (human T-cell leukemia virus type I) binding protein 3
Identifiers
Symbols	TAX1BP3 ; TIP-1
External IDs	Template:MGI HomoloGene: 8749
Gene ontology Molecular function Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Cellular component Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Biological process Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO
Orthologs
Template:GNF Ortholog box
Species	Human	Mouse
Entrez	n/a	n/a
Ensembl	n/a	n/a
UniProt	n/a	n/a
RefSeq (mRNA)	n/a	n/a
RefSeq (protein)	n/a	n/a
Location (UCSC)	n/a	n/a
PubMed search	n/a	n/a

Tax1 (human T-cell leukemia virus type I) binding protein 3, also known as TAX1BP3, is a human gene. This name is in reference to the Tax1 protein of the Human T-cell Lymphotropic Virus (HTLV)which was used to discover Tax1BP3 in a yeast 2-hybrid screen and subsequently verified by co-IP. TIP1, as it is also known, is a PDZ domain containing protein. However, unlike most PDZ domain proteins which act as scaffolds and often contain multiple PDZ domains as well as other protein domains, TIP1 is essentially just the PDZ domain. This has lead to the speculation that TIP1 acts as an inhibitor, either acting to separate PDZ binding motifs from their normal targets or simply preventing the protein to migrate away from the cytosol.

Further reading

• Andersson B, Wentland MA, Ricafrente JY; et al. (1996). "A "double adaptor" method for improved shotgun library construction". Anal. Biochem. 236 (1): 107–13. doi:10.1006/abio.1996.0138. PMID 8619474.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Rousset R, Fabre S, Desbois C; et al. (1998). "The C-terminus of the HTLV-1 Tax oncoprotein mediates interaction with the PDZ domain of cellular proteins". Oncogene. 16 (5): 643–54. doi:10.1038/sj.onc.1201567. PMID 9482110.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Touchman JW, Anikster Y, Dietrich NL; et al. (2000). "The genomic region encompassing the nephropathic cystinosis gene (CTNS): complete sequencing of a 200-kb segment and discovery of a novel gene within the common cystinosis-causing deletion". Genome Res. 10 (2): 165–73. PMID 10673275.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Reynaud C, Fabre S, Jalinot P (2000). "The PDZ protein TIP-1 interacts with the Rho effector rhotekin and is involved in Rho signaling to the serum response element". J. Biol. Chem. 275 (43): 33962–8. doi:10.1074/jbc.M000465200. PMID 10940294.CS1 maint: Multiple names: authors list (link)
• Olalla L, Aledo JC, Bannenberg G, Márquez J (2001). "The C-terminus of human glutaminase L mediates association with PDZ domain-containing proteins". FEBS Lett. 488 (3): 116–22. PMID 11163757.CS1 maint: Multiple names: authors list (link)
• Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Kanamori M, Sandy P, Marzinotto S; et al. (2003). "The PDZ protein tax-interacting protein-1 inhibits beta-catenin transcriptional activity and growth of colorectal cancer cells". J. Biol. Chem. 278 (40): 38758–64. doi:10.1074/jbc.M306324200. PMID 12874278.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Twizere JC, Kruys V, Lefèbvre L; et al. (2004). "Interaction of retroviral Tax oncoproteins with tristetraprolin and regulation of tumor necrosis factor-alpha expression". J. Natl. Cancer Inst. 95 (24): 1846–59. PMID 14679154.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Ota T, Suzuki Y, Nishikawa T; et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Gerhard DS, Wagner L, Feingold EA; et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMID 15489334.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Hampson L, Li C, Oliver AW; et al. (2005). "The PDZ protein Tip-1 is a gain of function target of the HPV16 E6 oncoprotein". Int. J. Oncol. 25 (5): 1249–56. PMID 15492812.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Alewine C, Olsen O, Wade JB, Welling PA (2007). "TIP-1 has PDZ scaffold antagonist activity". Mol. Biol. Cell. 17 (10): 4200–11. doi:10.1091/mbc.E06-02-0129. PMID 16855024.CS1 maint: Multiple names: authors list (link)