ClinVar Miner

Submissions for variant NM_003079.5(SMARCE1):c.922G>A (p.Ala308Thr)

gnomAD frequency: 0.00004  dbSNP: rs372988818
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000467326 SCV000546056 uncertain significance Familial meningioma 2022-11-04 criteria provided, single submitter clinical testing This sequence change replaces alanine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 308 of the SMARCE1 protein (p.Ala308Thr). This variant is present in population databases (rs372988818, gnomAD 0.007%). This variant has not been reported in the literature in individuals affected with SMARCE1-related conditions. ClinVar contains an entry for this variant (Variation ID: 407075). 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 not expected to disrupt SMARCE1 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.
Ambry Genetics RCV001019055 SCV001180362 likely benign Hereditary cancer-predisposing syndrome 2023-01-09 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.
GeneDx RCV003322773 SCV004028373 uncertain significance not provided 2023-02-17 criteria provided, single submitter clinical testing In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge
Baylor Genetics RCV000467326 SCV004205050 uncertain significance Familial meningioma 2023-07-21 criteria provided, single submitter clinical testing

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