Dystonia - childhood onset

STR: CACNA1A_CAG

Green List (high evidence)

Chromosome: 19
GRCh37 Position: 13318673-13318711
GRCh38 Position: 13207859-13207897
Repeated Sequence: CAG
Normal Number of Repeats: < or = 18
Pathogenic Number of Repeats: = or > 20

CACNA1A (calcium voltage-gated channel subunit alpha1 A)
EnsemblGeneIds (GRCh38): ENSG00000141837
EnsemblGeneIds (GRCh37): ENSG00000141837
OMIM: 601011, Gene2Phenotype
CACNA1A is in 23 panels

1 review

Louise Daugherty (Genomics England Curator)

Green List (high evidence)

Source PanelApp panels : Brain channelopathy v1.48
Sources: Expert list
Created: 21 Dec 2018, 5:24 p.m.

Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

Phenotypes
Spinocerebellar ataxia 6 183086

Details

Name
CACNA1A_CAG
Chromosome
19
GRCh37 Coordinates
13318673-13318711
GRCh38 Coordinates
13207859-13207897
Repeated Sequence
CAG
Normal Number of Repeats: < or =
18
Pathogenic Number of Repeats: = or >
20
Mode of Inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • Expert list
Phenotypes
  • Spinocerebellar ataxia 6 183086
Tags
STR
OMIM
601011
Clinvar variants
Variants in CACNA1A
Penetrance
None

History Filter Activity

9 Jan 2019, Gel status: 3

Panel promoted to version 1.0

Louise Daugherty (Genomics England Curator)

Louise Daugherty: Source PanelApp panels : Brain

21 Dec 2018, Gel status: 3

Entity classified by Genomics England curator

Louise Daugherty (Genomics England Curator)

Str: cacna1a_cag has been classified as Green List (High Evidence).

21 Dec 2018, Gel status: 1

Created, Added New Source, Added Tag, Set mode of inheritance, Set Phenotypes

Louise Daugherty (Genomics England Curator)

STR: CACNA1A_CAG was added STR: CACNA1A_CAG was added to Dystonia - childhood onset. Sources: Expert list STR tags were added to STR: CACNA1A_CAG. Mode of inheritance for STR: CACNA1A_CAG was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Phenotypes for STR: CACNA1A_CAG were set to Spinocerebellar ataxia 6 183086 Review for STR: CACNA1A_CAG was set to GREEN