ClinVar Miner

Submissions for variant NM_001079802.2(FKTN):c.1135A>G (p.Asn379Asp)

gnomAD frequency: 0.00001  dbSNP: rs1048088668
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000794395 SCV000933800 uncertain significance Walker-Warburg congenital muscular dystrophy 2023-08-10 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 FKTN protein function. ClinVar contains an entry for this variant (Variation ID: 641209). This variant has not been reported in the literature in individuals affected with FKTN-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces asparagine, which is neutral and polar, with aspartic acid, which is acidic and polar, at codon 379 of the FKTN protein (p.Asn379Asp).
Natera, Inc. RCV000794395 SCV002081968 uncertain significance Walker-Warburg congenital muscular dystrophy 2021-10-18 no assertion criteria provided clinical testing

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