Article
Bicaudal-D uses a parallel, homodimeric coiled coil with heterotypic registry to coordinate recruitment of cargos to dynein.
Genes & development - 1 Jun 2013
Liu Yang, Salter Hannah K, Holding Andrew N, Johnson Christopher M, Stephens Elaine, Lukavsky Peter J, Walshaw John, Bullock Simon L
Abstract excerpt
Cytoplasmic dynein is the major minus end-directed microtubule motor in eukaryotes. However, there is little structural insight into how different cargos are recognized and linked to the motor complex. Here we describe the 2.2 Å resolution crystal structure of a cargo-binding region of the dynein adaptor Bicaudal-D (BicD), which reveals a parallel coiled-coil homodimer. We identify a shared binding site for two...
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