I27V (p.Ile27Val) variant of SCN9A (Q15858)
I27V (p.Ile27Val) in SCN9A (Q15858) is a missense change. Clinical records from ClinVar and UniProt describe it as uncertain significance in the context of Neuropathy, hereditary sensory and autonomic, type 2A; Generalized epilepsy with. The available variant effect predictions contribute to a CATVariant prioritization score of 0.66 / 1. The record also includes population frequency data and structural context.
I27V (p.Ile27Val) variant details
- p.Ile27Val
- TOPMed rs1449322124
- gnomAD rs1449322124
- Uncertain significance
- Neuropathy, hereditary sensory and autonomic, type 2A; Generalized epilepsy with
- Missense
- Variant Prioritization Score for Impact Estimate 0.66
- MetaLR 0.90
- MetaSVM 0.92
- CADD 22.90
- PolyPhen-2 0.02
- SIFT 0.08
- ClinVar: Uncertain significance (Neuropathy, hereditary sensory and autonomic, type 2A; Generaliz)
- UniProt: Uncertain significance
- Most common in the African/African-American population (allele frequency 2.4e-05)
- Structural context available