V1806A (p.Val1806Ala) variant of CACNA1A (O00555)
V1806A (p.Val1806Ala) in CACNA1A (O00555) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as likely pathogenic in the context of Spinocerebellar ataxia type 6; Episodic ataxia type 2; Migraine, familial hemipl. The available variant effect predictions contribute to a CATVariant prioritization score of 0.91 / 1. The record also includes published literature and structural context.
V1806A (p.Val1806Ala) variant details
- p.Val1806Ala
- rs2144622461
- ClinGen CA404333764
- ClinVar RCV002227404
- Ensembl rs2144622461
- Likely pathogenic
- Spinocerebellar ataxia type 6; Episodic ataxia type 2; Migraine, familial hemipl
- Missense
- Variant Prioritization Score for Impact Estimate 0.909
- AlphaMissense 0.99
- MetaLR 0.98
- MetaSVM 1.06
- SIFT 0.00
- EVE 0.76
- MutPred 0.69
- ClinVar: Likely pathogenic (Spinocerebellar ataxia type 6; Episodic ataxia type 2; Migraine,)
- EBI: Likely pathogenic
- UniProt: Likely pathogenic
- Structural context available
- Cited in: EFNS guidelines on the molecular diagnosis of ataxias and spastic paraplegias. (PMID 20050888)
- Cited in: Hereditary Ataxia Overview. (PMID 20301317)