ClinVar Miner

Submissions for variant NM_022336.4(EDAR):c.1163T>C (p.Ile388Thr)

dbSNP: rs917638291
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000531671 SCV000637962 pathogenic Ectodermal dysplasia 10A, hypohidrotic/hair/nail type, autosomal dominant; Autosomal recessive hypohidrotic ectodermal dysplasia syndrome 2022-09-08 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 expected to disrupt EDAR protein function. ClinVar contains an entry for this variant (Variation ID: 463877). This missense change has been observed in individual(s) with autosomal recessive hypohidrotic ectodermal dysplasia (PMID: 21771270). It has also been observed to segregate with disease in related individuals. This variant is present in population databases (no rsID available, gnomAD 0.0009%). This sequence change replaces isoleucine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 388 of the EDAR protein (p.Ile388Thr). For these reasons, this variant has been classified as Pathogenic.
GeneDx RCV002307537 SCV002601020 uncertain significance not provided 2022-05-06 criteria provided, single submitter clinical testing Not observed at significant frequency in large population cohorts (gnomAD); Missense variants in this gene are often considered pathogenic (HGMD); In silico analysis supports that this missense variant does not alter protein structure/function; This variant is associated with the following publications: (PMID: 21771270)

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