R640C (p.Arg640Cys) variant of NOTCH3 (Q9UM47)
R640C (p.Arg640Cys) in NOTCH3 (Q9UM47) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as pathogenic/likely pathogenic in the context of not provided; Cerebral arteriopathy, autosomal dominant, with subcortical infarc. The available variant effect predictions contribute to a CATVariant prioritization score of 0.76 / 1. The record also includes population frequency data, published literature, and structural context.
R640C (p.Arg640Cys) variant details
- p.Arg640Cys
- rs760768552
- ClinGen CA9263506
- ClinVar RCV001288880
- ClinVar RCV004738158
- Pathogenic/Likely pathogenic
- not provided; Cerebral arteriopathy, autosomal dominant, with subcortical infarc
- Missense
- Variant Prioritization Score for Impact Estimate 0.755
- REVEL 0.80
- CADD 28.30
- PolyPhen-2 0.99
- SIFT 0.03
- ClinVar: Pathogenic/Likely pathogenic (not provided; Cerebral arteriopathy, autosomal dominant, with su)
- EBI: Pathogenic
- UniProt: Pathogenic
- Most common in the East Asian population (allele frequency 0.00025)
- Structural context available
- Cited in: EFNS guidelines on the molecular diagnosis of channelopathies, epilepsies, migraine, stroke, and dementias. (PMID 20298421)
- Cited in: CADASIL. (PMID 20301673)