CDR1 (Cerebellar Degeneration Related Protein 1) is a Protein Coding gene. Diseases associated with CDR1 include Cerebellar Degeneration and Paraneoplastic Cerebellar Degeneration. Autoantibodies directed against the protein encoded by this intronless gene have been found in some patients with paraneoplastic cerebellar degeneration. The encoded protein contains several hexapeptide repeats.