Protein affected in spinocerebellar ataxia type 6
Ans. (b) a1A-Voltage-dependent calcium channel subunit(Ref: 19tha/pg 451)Spinocerebellar ataxia type 6 is due to CACNA2A gene on chromosome 19pl3.3, which codes for a1A-Voltage- dependent calcium channel subunit protein.
Ataxin
a1A-Voltage-dependent calcium channel subunit
Atrophin
Androgen receptor
Genetics