The protein encoded by this gene is a member of the DOK family of membrane proteins, which are adapter proteins involved in signal transduction. The encoded protein interacts with phosphorylated receptor tyrosine kinases to mediate neurite outgrowth and activation of the MAP kinase pathway. In contrast to other DOK family proteins, this protein does not interact with RASGAP.[6]
Shi N, Zhou W, Tang K, et al. (2003). "Expression, crystallization and preliminary X-ray studies of the recombinant PTB domain of human dok-5 protein". Acta Crystallogr. D. 58 (Pt 12): 2170–2. doi:10.1107/S090744490201644X. PMID12454490.
Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID16189514. S2CID4427026.
Shi L, Yue J, You Y, et al. (2007). "Dok5 is substrate of TrkB and TrkC receptors and involved in neurotrophin induced MAPK activation". Cell. Signal. 18 (11): 1995–2003. doi:10.1016/j.cellsig.2006.03.007. PMID16647839.
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PDB gallery
1j0w: Crystal Structure Analysis of the Dok-5 PTB Domain
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