Reconstitution of the destruction complex defines roles of AXIN polymers and APC in β-catenin capture, phosphorylation, and ubiquitylation

Reconstitution of the destruction complex defines roles of AXIN polymers and APC in β-catenin capture, phosphorylation, and ubiquitylation

The Wnt/β-catenin pathway is a extremely conserved, incessantly mutated developmental and most cancers pathway. Its output is outlined primarily by β-catenin’s phosphorylation- and ubiquitylation-dependent proteasomal degradation, initiated by the multi-protein β-catenin destruction advanced. The exact mechanisms underlying destruction advanced perform have remained unknown, largely due to the shortage of appropriate in vitro techniques. Right here…

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