A non‐canonical PDZ recognition mechanism underlies the synaptic CTNND2 – MAGI2 complex assembly
The cadherin–catenin complex governs neuronal development and synaptic signaling by linking cell adhesion to cytoskeletal dynamics. CTNND2 (δ‐catenin) is a neuron‐enriched p120 catenin whose C‐terminal PDZ domain‐binding motif (PBM) plays essential roles in dendritic spine morphogenesis and synaptic plasticity; however...