TMCO1 gene encodes an evolutionarily conserved ER transmembrane-spanning protein
Loss of TMCO1 causes overloading of ER Ca2+ store and mishandling of Ca2+ signaling
TMCO1 assembles into a Ca2+ selective channel in response to ER Ca2+ overloading
Ca2+ channel function of TMCO1 is disrupted by CFT dysplasia spectrum mutations