The metal-ion-dependent adhesion site in the Von Willebrand factor-A domain of α2δ ö subunits is key to trafficking voltage-gated Ca2+ channels. - Canti, C.; Nieto-Rostro, M.; Foucault, I.; Heblich, F.; Wratten, J.; Richards, M. W.; Hendrich, J.; Douglas, L.; Page, K. M.; Davies, A.; Doiphin, A. C. (Proceedings of the National Academy of Sciences of the United States of America, 2005)