ClinVar Miner

Submissions for variant NM_002225.5(IVD):c.1120G>A (p.Asp374Asn)

dbSNP: rs1566941619
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000691004 SCV000818740 uncertain significance Isovaleryl-CoA dehydrogenase deficiency 2023-08-17 criteria provided, single submitter clinical testing This sequence change replaces aspartic acid, which is acidic and polar, with asparagine, which is neutral and polar, at codon 377 of the IVD protein (p.Asp377Asn). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with a positive newborn screening result for IVD-related disease (Invitae). ClinVar contains an entry for this variant (Variation ID: 570197). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. 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.

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