ClinVar Miner

Submissions for variant NM_017617.5(NOTCH1):c.3974C>A (p.Ala1325Asp)

dbSNP: rs896438598
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000461377 SCV000548955 uncertain significance Adams-Oliver syndrome 5 2017-03-21 criteria provided, single submitter clinical testing This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a NOTCH1-related disease. This sequence change replaces alanine with aspartic acid at codon 1325 of the NOTCH1 protein (p.Ala1325Asp). The alanine residue is highly conserved and there is a moderate physicochemical difference between alanine and aspartic acid. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be disruptive, but these predictions have not been confirmed by published functional studies. In summary, this variant is a novel missense change with uncertain impact on protein function. It has been classified as a Variant of Uncertain Significance.
GeneDx RCV001770342 SCV002002741 uncertain significance not provided 2021-03-29 criteria provided, single submitter clinical testing Has not been previously published as pathogenic or benign to our knowledge; Not observed in large population cohorts (Lek et al., 2016); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Reported in ClinVar as a variant of uncertain significance (ClinVar Variant ID# 409072; Landrum et al., 2016)
Genome-Nilou Lab RCV000461377 SCV002553456 uncertain significance Adams-Oliver syndrome 5 2022-03-15 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV002270505 SCV002553457 uncertain significance Aortic valve disease 1 2022-03-15 criteria provided, single submitter clinical testing

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