Amigo1 - adhesion molecule with Ig like domain 1

Enables potassium channel regulator activity. Involved in positive regulation of potassium ion transmembrane transport. Acts upstream of or within positive regulation of synapse assembly. Located in dendrite and neuronal cell body membrane. Part of voltage-gated potassium channel complex. Is expressed in several structures, including branchial arch; central nervous system; genitourinary system; gut; and sensory organ. Orthologous to human AMIGO1 (adhesion molecule with Ig like domain 1). [provided by Alliance of Genome Resources, Apr 2022]