Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables copper ion transmembrane transporter activity. Involved in cellular response to 2,3,7,8-tetrachlorodibenzodioxine. Acts upstream of or within copper ion transmembrane transport. Is active in lysosomal membrane. Is expressed in several structures, including alimentary system; brain; cardiovascular system; genitourinary system; and hemolymphoid system gland. Orthologous to human SLC46A3 (solute carrier family 46 member 3).