X-Linked Cerebellar Ataxia is related to spinocerebellar ataxia, x-linked 4 and spinocerebellar ataxia, x-linked 3. An important gene associated with X-Linked Cerebellar Ataxia is ATP2B3 (ATPase Plasma Membrane Ca2+ Transporting 3), and among its related pathways/superpathways are Cardiac conduction and Ion channel transport. Related phenotype is behavior/neurological.