ClinVar Miner

Submissions for variant NM_000260.4(MYO7A):c.1213C>T (p.Arg405Trp)

dbSNP: rs375745526
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001037937 SCV001201374 uncertain significance not provided 2022-08-22 criteria provided, single submitter clinical testing This sequence change replaces arginine, which is basic and polar, with tryptophan, which is neutral and slightly polar, at codon 405 of the MYO7A protein (p.Arg405Trp). This variant is present in population databases (rs375745526, gnomAD 0.007%). This variant has not been reported in the literature in individuals affected with MYO7A-related conditions. ClinVar contains an entry for this variant (Variation ID: 836743). 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 MYO7A protein function. 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.
Natera, Inc. RCV001827227 SCV002086572 uncertain significance Usher syndrome type 1B 2021-03-02 no assertion criteria provided clinical testing

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