R202W (p.Arg202Trp) variant of ATP1A2 (P50993)
R202W (p.Arg202Trp) in ATP1A2 (P50993) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as likely pathogenic in the context of Familial hemiplegic migraine. The available variant effect predictions contribute to a CATVariant prioritization score of 0.71 / 1. The record also includes population frequency data, published literature, and structural context.
R202W (p.Arg202Trp) variant details
- p.Arg202Trp
- rs1219118149
- ClinGen CA343234030
- NCI-TCGA Cosmic COSV6340
- cosmic curated COSV63402
- Likely pathogenic
- Familial hemiplegic migraine
- Missense
- Variant Prioritization Score for Impact Estimate 0.705
- REVEL 0.82
- CADD 27.60
- PolyPhen-2 1.00
- SIFT 0.00
- ClinVar: Likely pathogenic (Familial hemiplegic migraine)
- EBI: Likely pathogenic
- UniProt: Likely pathogenic
- Most common in the Non-Finnish European population (allele frequency 2.7e-06)
- Structural context available
- Cited in: Familial Hemiplegic Migraine. (PMID 20301562)