E7K (p.Glu7Lys) variant of CACNA1A (O00555)
E7K (p.Glu7Lys) in CACNA1A (O00555) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as uncertain significance in the context of Episodic ataxia type 2; Developmental and epileptic encephalopathy, 42. The available variant effect predictions contribute to a CATVariant prioritization score of 0.60 / 1. The record also includes population frequency data, published literature, and structural context.
E7K (p.Glu7Lys) variant details
- p.Glu7Lys
- rs2513710370
- ClinGen CA404971371
- ClinVar RCV003797614
- Uncertain significance
- Episodic ataxia type 2; Developmental and epileptic encephalopathy, 42
- Missense
- Variant Prioritization Score for Impact Estimate 0.601
- REVEL 0.53
- MetaLR 0.87
- MetaSVM 0.83
- CADD 23.50
- PolyPhen-2 0.99
- SIFT 0.00
- ClinVar: Uncertain significance (Episodic ataxia type 2; Developmental and epileptic encephalopat)
- EBI: Variant of uncertain significance
- UniProt: Uncertain significance
- Most common in the HGDP:BIAKA population (allele frequency 0.93)
- 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)