ClinVar Miner

Submissions for variant NM_001365536.1(SCN9A):c.1184A>T (p.Asn395Ile)

dbSNP: rs1697894526
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001225079 SCV001397314 uncertain significance Neuropathy, hereditary sensory and autonomic, type 2A; Generalized epilepsy with febrile seizures plus, type 7 2022-09-01 criteria provided, single submitter clinical testing In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt SCN9A protein function. ClinVar contains an entry for this variant (Variation ID: 952880). This variant has not been reported in the literature in individuals affected with SCN9A-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces asparagine, which is neutral and polar, with isoleucine, which is neutral and non-polar, at codon 395 of the SCN9A protein (p.Asn395Ile).

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