CACNA1A

Synonym(s): Cav2.1, EA2, APCA, HPCA, FHM, CACNL1A4, SCA6, MHP1, MHP

Locus: 19p13

Protein: Voltage-dependent P/Q-type calcium channel subunit alpha-1A

Disorder(s):

• Episodic Ataxia Type 2
• Spinocerebellar Ataxia Type 6
• Familial Hemiplegic Migraine 1