This gene encodes a protein which specifically interacts with translin, a DNA-binding protein that binds consensus sequences at breakpoint junctions of chromosomal translocations. The encoded protein contains bipartite nuclear targeting sequences that may provide nuclear transport for translin, which lacks any nuclear targeting motifs.[2] Both TSNAX and translin form the C3PO complex which facilitates endonucleolytic cleavage of the passenger strand during microRNA loading into the RNA-induced silencing complex (RISC).[3]
↑Ha M, Kim VN (Aug 2014). "Regulation of microRNA biogenesis". Nature Reviews Molecular Cell Biology. 15 (8): 509–24. doi:10.1038/nrm3838. PMID25027649.
↑Erdemir T, Bilican B, Oncel D, Goding CR, Yavuzer U (Jan 2002). "DNA damage-dependent interaction of the nuclear matrix protein C1D with Translin-associated factor X (TRAX)". Journal of Cell Science. 115 (Pt 1): 207–16. PMID11801738.
Further reading
Millar JK, Christie S, Semple CA, Porteous DJ (Jul 2000). "Chromosomal location and genomic structure of the human translin-associated factor X gene (TRAX; TSNAX) revealed by intergenic splicing to DISC1, a gene disrupted by a translocation segregating with schizophrenia". Genomics. 67 (1): 69–77. doi:10.1006/geno.2000.6239. PMID10945471.
Meng G, Aoki K, Tokura K, Nakahara K, Inazawa J, Kasai M (2000). "Genomic structure and chromosomal localization of the gene encoding TRAX, a Translin-associated factor X". Journal of Human Genetics. 45 (5): 305–8. doi:10.1007/s100380070022. PMID11043515.
Chennathukuzhi VM, Kurihara Y, Bray JD, Hecht NB (Apr 2001). "Trax (translin-associated factor X), a primarily cytoplasmic protein, inhibits the binding of TB-RBP (translin) to RNA". The Journal of Biological Chemistry. 276 (16): 13256–63. doi:10.1074/jbc.M009707200. PMID11278549.
Erdemir T, Bilican B, Oncel D, Goding CR, Yavuzer U (Jan 2002). "DNA damage-dependent interaction of the nuclear matrix protein C1D with Translin-associated factor X (TRAX)". Journal of Cell Science. 115 (Pt 1): 207–16. PMID11801738.
Bray JD, Chennathukuzhi VM, Hecht NB (Jun 2002). "Identification and characterization of cDNAs encoding four novel proteins that interact with translin associated factor-X". Genomics. 79 (6): 799–808. doi:10.1006/geno.2002.6779. PMID12036294.
Wu RF, Osatomi K, Terada LS, Uyeda K (Dec 2003). "Identification of Translin/Trax complex as a glucose response element binding protein in liver". Biochimica et Biophysica Acta. 1624 (1–3): 29–35. doi:10.1016/j.bbagen.2003.09.002. PMID14642810.
Yang S, Cho YS, Chennathukuzhi VM, Underkoffler LA, Loomes K, Hecht NB (Mar 2004). "Translin-associated factor X is post-transcriptionally regulated by its partner protein TB-RBP, and both are essential for normal cell proliferation". The Journal of Biological Chemistry. 279 (13): 12605–14. doi:10.1074/jbc.M313133200. PMID14711818.
Gocke CB, Yu H, Kang J (Feb 2005). "Systematic identification and analysis of mammalian small ubiquitin-like modifier substrates". The Journal of Biological Chemistry. 280 (6): 5004–12. doi:10.1074/jbc.M411718200. PMID15561718.
Thomson PA, Wray NR, Millar JK, Evans KL, Hellard SL, Condie A, Muir WJ, Blackwood DH, Porteous DJ (Jul 2005). "Association between the TRAX/DISC locus and both bipolar disorder and schizophrenia in the Scottish population". Molecular Psychiatry. 10 (7): 657–68, 616. doi:10.1038/sj.mp.4001669. PMID15838535.
Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (Oct 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID16189514.