Ataxia and cerebellar anomalies - childhood onset
Gene: KCNA1
KCNA1 (potassium voltage-gated channel subfamily A member 1)
EnsemblGeneIds (GRCh38): ENSG00000111262
EnsemblGeneIds (GRCh37): ENSG00000111262
OMIM: 176260, Gene2Phenotype
KCNA1 is in 17 panels
EnsemblGeneIds (GRCh38): ENSG00000111262
EnsemblGeneIds (GRCh37): ENSG00000111262
OMIM: 176260, Gene2Phenotype
KCNA1 is in 17 panels
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Details
- Mode of Inheritance
- MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
- Sources
-
- Expert Review Green
- Phenotypes
-
- Episodic ataxia/myokymia syndrome,
- OMIM
- 176260
- Clinvar variants
- Variants in KCNA1
- Penetrance
- None
- Panels with this gene
-
- Ataxia and cerebellar anomalies - childhood onset
- Hereditary ataxia
- Early onset or syndromic epilepsy
- Renal tubulopathies
- Skeletal muscle channelopathy
- Neurodegenerative disorders, adult onset
- Intellectual disability
- Dystonia, chorea or related movement disorder, childhood onset
- Dystonia, chorea or related movement disorder, adult onset
- Hereditary neuropathy
- DDG2P
- Brain channelopathy
- Skeletal Muscle Channelopathies
- Hereditary ataxia, adult onset
- Paroxysmal central nervous system disorders
- Hereditary neuropathy or pain disorder
- Familial Meniere Disease
History Filter Activity
9 Jan 2019, Gel status: 4
Panel promoted to version 1.0
Louise Daugherty (Genomics England Curator)Checked against super panel made up of the panel constituents. Ready to promote to version 1.
19 Dec 2018, Gel status: 4
Created, Added New Source, Set mode of inheritance, Set Phenotypes
Ellen McDonagh (Genomics England Curator)gene: KCNA1 was added gene: KCNA1 was added to Ataxia and cerebellar anomalies - narrow panel. Sources: Expert Review Green Mode of inheritance for gene: KCNA1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Phenotypes for gene: KCNA1 were set to Episodic ataxia/myokymia syndrome,