KCND3 wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human KCND3 wild-type allele is located in the vicinity of 1p13.2 and is approximately 219 kb in length. This allele, which encodes potassium voltage-gated channel subfamily D member 3 protein, is involved in regulation of the outward potassium current in excitable cells. Mutation of the gene is associated with Brugada syndrome 9 and spinocerebellar ataxia 19 (SCA19, SCA22).

**Synonyms:** - BRGDA9 - KCND3L - KCND3S - KSHIVB - KV4.3 - Kv4.3 - Potassium Channel, Voltage Gated Shal Related Subfamily D, Member 3 Gene - Potassium Ionic Channel Kv4.3 Gene - Potassium Voltage-Gated Channel Long Gene - Potassium Voltage-Gated Channel Subfamily D Member 3 wt Allele - Potassium Voltage-Gated Channel, Shal-Related Subfamily D, Member 3 Gene - Potassium Voltage-Gated Channel, Shal-Related Subfamily, Member 3 Gene - SCA19 - SCA22 - Sha1-Related Potassium Channel Kv4.3 Gene - Spinocerebellar Ataxia 19 Gene - Spinocerebellar Ataxia 22 Gene