G26C (p.Gly26Cys) variant of CACNA1A (O00555)
G26C (p.Gly26Cys) in CACNA1A (O00555) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as uncertain significance in the context of Developmental and epileptic encephalopathy, 42; Episodic ataxia type 2. The available variant effect predictions contribute to a CATVariant prioritization score of 0.70 / 1. The record also includes population frequency data, published literature, and structural context.
G26C (p.Gly26Cys) variant details
- p.Gly26Cys
- rs2513709916
- ClinGen CA404971257
- ClinVar RCV002746222
- Uncertain significance
- Developmental and epileptic encephalopathy, 42; Episodic ataxia type 2
- Missense
- Variant Prioritization Score for Impact Estimate 0.699
- REVEL 0.63
- MetaLR 0.86
- MetaSVM 0.79
- CADD 26.60
- PolyPhen-2 1.00
- SIFT 0.00
- ClinVar: Uncertain significance (Developmental and epileptic encephalopathy, 42; Episodic ataxia)
- EBI: Variant of uncertain significance
- UniProt: Uncertain significance
- Most common in the Non-Finnish European population (allele frequency 5e-05)
- 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)