Article
The cytoplasmic adaptor protein Dok7 activates the receptor tyrosine kinase MuSK via dimerization.
Molecular cell - 9 Jul 2010
Bergamin Elisa, Hallock Peter T, Burden Steven J, Hubbard Stevan R
Abstract excerpt
Formation of the vertebrate neuromuscular junction requires, among others proteins, Agrin, a neuronally derived ligand, and the following muscle proteins: LRP4, the receptor for Agrin; MuSK, a receptor tyrosine kinase (RTK); and Dok7 (or Dok-7), a cytoplasmic adaptor protein. Dok7 comprises a pleckstrin-homology (PH) domain, a phosphotyrosine-binding (PTB) domain, and C-terminal sites of tyrosine phosphorylation....
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