ClinVar Miner

Submissions for variant NM_006096.4(NDRG1):c.1052G>A (p.Arg351Gln)

gnomAD frequency: 0.00001  dbSNP: rs1282857383
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001240735 SCV001413705 uncertain significance Charcot-Marie-Tooth disease type 4 2022-07-18 criteria provided, single submitter clinical testing This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 351 of the NDRG1 protein (p.Arg351Gln). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This variant has not been reported in the literature in individuals affected with NDRG1-related conditions. ClinVar contains an entry for this variant (Variation ID: 966130). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). 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.
Natera, Inc. RCV001834128 SCV002085020 uncertain significance Charcot-Marie-Tooth disease type 4D 2020-09-02 no assertion criteria provided clinical testing
GenomeConnect - Invitae Patient Insights Network RCV001834128 SCV004228586 not provided Charcot-Marie-Tooth disease type 4D no assertion provided phenotyping only Variant interpreted as Uncertain significance and reported on 08-02-2019 by Lab Invitae. GenomeConnect-Invitae Patient Insights Network assertions are reported exactly as they appear on the patient-provided report from the testing laboratory. Registry team members make no attempt to reinterpret the clinical significance of the variant. Phenotypic details are available under supporting information.

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