Predicted to enable cadherin binding activity and calcium ion binding activity. Predicted to be involved in calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules; cell morphogenesis; and cell-cell junction organization. Is active in GABA-ergic synapse and glutamatergic synapse. Is integral component of postsynaptic specialization membrane and integral component of presynaptic active zone membrane. Orthologous to human CDH10 (cadherin 10). [provided by Alliance of Genome Resources, Apr 2022]