ClinVar Miner

Submissions for variant NM_001347721.2(DYRK1A):c.1541A>T (p.Asn514Ile)

gnomAD frequency: 0.00001  dbSNP: rs765046647
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV002030358 SCV002271842 uncertain significance DYRK1A-related intellectual disability syndrome 2021-11-03 criteria provided, single submitter clinical testing 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 DYRK1A protein function. This variant has not been reported in the literature in individuals affected with DYRK1A-related conditions. 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. This variant is present in population databases (rs765046647, gnomAD 0.002%). This sequence change replaces asparagine, which is neutral and polar, with isoleucine, which is neutral and non-polar, at codon 523 of the DYRK1A protein (p.Asn523Ile).

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