Afadin- and alpha-actinin-binding protein is a protein that in humans is encoded by the SSX2IPgene.[1] It has been shown that it functions together with WDR8 in centrosome maturation, ensuring proper spindle length and orientation[2][3][4][5][6]. The SSX2IP-WDR8 complex additionally promotes ciliary vesicle docking during ciliogenesis[7][8].
Interactions
SSX2IP has been initially described as a protein to interact with MLLT4[9] and Actinin, alpha 1.[9] In the context of centrosome maturation and ciliogenesis it has been shown to interact with WDR8[4][5][7].
↑ 4.04.1Inoue D, Stemmer M, Thumberger T, Ruppert T, Bärenz F, Wittbrodt J, Gruss OJ (January 2017). "Expression of the novel maternal centrosome assembly factor Wdr8 is required for vertebrate embryonic mitoses". Nature Communications. 8: 14090. doi:10.1038/ncomms14090. PMID28098238.
↑ 5.05.1Hori A, Morand A, Ikebe C, Frith D, Snijders AP, Toda T (2015-12-04). "The conserved Wdr8-hMsd1/SSX2IP complex localises to the centrosome and ensures proper spindle length and orientation". Biochemical and Biophysical Research Communications. 468 (1–2): 39–45. doi:10.1016/j.bbrc.2015.10.169. PMID26545777.
↑ 7.07.1Kurtulmus B, Wang W, Ruppert T, Neuner A, Cerikan B, Viol L, Dueñas-Sánchez R, Gruss OJ, Pereira G (February 2016). "WDR8 is a centriolar satellite and centriole-associated protein that promotes ciliary vesicle docking during ciliogenesis". Journal of Cell Science. 129 (3): 621–36. doi:10.1242/jcs.179713. PMID26675238.
↑Klinger M, Wang W, Kuhns S, Bärenz F, Dräger-Meurer S, Pereira G, Gruss OJ (February 2014). "The novel centriolar satellite protein SSX2IP targets Cep290 to the ciliary transition zone". Molecular Biology of the Cell. 25 (4): 495–507. doi:10.1091/mbc.E13-09-0526. PMID24356449.
↑ 9.09.1Asada M, Irie K, Morimoto K, Yamada A, Ikeda W, Takeuchi M, Takai Y (February 2003). "ADIP, a novel Afadin- and alpha-actinin-binding protein localized at cell-cell adherens junctions". The Journal of Biological Chemistry. 278 (6): 4103–11. doi:10.1074/jbc.M209832200. PMID12446711.
Further reading
Nagase T, Ishikawa K, Suyama M, Kikuno R, Hirosawa M, Miyajima N, Tanaka A, Kotani H, Nomura N, Ohara O (February 1999). "Prediction of the coding sequences of unidentified human genes. XIII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Research. 6 (1): 63–70. doi:10.1093/dnares/6.1.63. PMID10231032.
de Bruijn DR, dos Santos NR, Kater-Baats E, Thijssen J, van den Berk L, Stap J, Balemans M, Schepens M, Merkx G, van Kessel AG (July 2002). "The cancer-related protein SSX2 interacts with the human homologue of a Ras-like GTPase interactor, RAB3IP, and a novel nuclear protein, SSX2IP". Genes, Chromosomes & Cancer. 34 (3): 285–98. doi:10.1002/gcc.10073. PMID12007189.
Asada M, Irie K, Morimoto K, Yamada A, Ikeda W, Takeuchi M, Takai Y (February 2003). "ADIP, a novel Afadin- and alpha-actinin-binding protein localized at cell-cell adherens junctions". The Journal of Biological Chemistry. 278 (6): 4103–11. doi:10.1074/jbc.M209832200. PMID12446711.