ClinVar Miner

Submissions for variant NC_012920.1(MT-ND3):m.10172G>A

dbSNP: rs879100790
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
ClinGen Mitochondrial Disease Nuclear and Mitochondrial Variant Curation Expert Panel, ClinGen RCV001796951 SCV002037592 likely benign Mitochondrial disease 2021-10-26 reviewed by expert panel curation The m.10172G>A (p.E38E) variant in MT-ND3 was reviewed by the Mitochondrial Disease Nuclear and Mitochondrial Variant Curation Expert Panel as part of the variant pilot for mitochondrial DNA variant specifications (McCormick et al., 2020; PMID: 32906214). This variant is seen in over 0.8% of individuals in the GenBank dataset (BS1), including in haplogroups J2b (97.91% of individuals), U6a (7.44% of individuals), Q1f (10/17 individuals), and M13b (7/13 individuals). Furthermore, this variant is seen in the gnomAD dataset (v3.1.2) at an overall homoplasmic allele frequency of 0.58% including in haplogroup J at 6.7%. If an affected individual is not a member of one of these haplogroups, further evaluation of the variant in that particular individual should be considered. This is a synonymous variant (BP7). In summary, this variant meets criteria to be classified as likely benign given its synonymous nature and high frequency in the general population. This classification was approved by the NICHD U24 Mitochondrial Disease Variant Curation Expert Panel as of August 20, 2020. Mitochondrial DNA-specific ACMG/AMP criteria applied: BS1, BP7.

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