ClinVar Miner

Submissions for variant NM_001370466.1(NOD2):c.1066G>A (p.Glu356Lys)

dbSNP: rs104895477
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV002512788 SCV000759529 pathogenic Blau syndrome; Regional enteritis 2023-05-13 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. Experimental studies have shown that this missense change affects NOD2 function (PMID: 25093298, 25829188). 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 NOD2 protein function. ClinVar contains an entry for this variant (Variation ID: 4701). This missense change has been observed in individual(s) with Blau syndrome (PMID: 15812565, 18718560, 19479836, 20565245, 25136265, 27339507). It has also been observed to segregate with disease in related individuals. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces glutamic acid, which is acidic and polar, with lysine, which is basic and polar, at codon 383 of the NOD2 protein (p.Glu383Lys).
OMIM RCV000004966 SCV000025142 pathogenic Blau syndrome 2005-06-01 no assertion criteria provided literature only
Unité médicale des maladies autoinflammatoires, CHRU Montpellier RCV000004966 SCV000116205 not provided Blau syndrome no assertion provided not provided

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