Asic1 - acid sensing ion channel subunit 1

Enables inorganic cation transmembrane transporter activity and ion channel activity. Involved in ion transmembrane transport. Acts upstream of or within inorganic cation transmembrane transport. Located in cell surface. Is integral component of membrane. Orthologous to human ASIC1 (acid sensing ion channel subunit 1). [provided by Alliance of Genome Resources, Apr 2022]