p(HGNC:CEP97, pmod(Ph))
TTBK2 bound EB1 and Cep164 through its SxIP motifs and a proline-rich motif, respectively. Using TTBK2 variants that contained mutations in the SxIP or proline-rich motifs, we obtained evidence that Cep164, but not EB1, is essential for centriolar localization of TTBK2. Therefore, Cep164 binding is essential for the function of TTBK2 in promoting CP110 removal and ciliogenesis. We also provide evidence that TTBK2 has the potential to effectively phosphorylate Cep164 and Cep97 and inhibits the interaction between Cep164 and its binding partner Dishevelled-3 (an important regulator of ciliogenesis) in a kinase activity-dependent manner. PubMed:26323690
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If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.