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. 2017 Jan;9(1):a023671. doi: 10.1101/cshperspect.a023671

Figure 5.

Figure 5.

Functional prions are likely to have a distinctive regulatable structure. The coiled-coils of the prion domains are stacked together, exposed, and free to bind mRNAs on the surface of the β-sheet fiber-axis scaffold. This structure can allow the coordinated translation of the population of interrelated mRNAs required for stabilization of synaptic growth.