Predicted to enable calcium ion binding activity and gamma-catenin binding activity. Predicted to be involved in cell-cell adhesion and protein stabilization. Predicted to act upstream of or within in utero embryonic development. Predicted to be located in several cellular components, including cell junction; extracellular region; and plasma membrane. Predicted to be active in desmosome. Orthologous to human DSC3 (desmocollin 3). [provided by Alliance of Genome Resources, Apr 2022]