ClinVar Miner

Submissions for variant NM_007055.4(POLR3A):c.171C>G (p.Asp57Glu)

dbSNP: rs1057521176
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000431344 SCV000521465 likely pathogenic not provided 2015-12-15 criteria provided, single submitter clinical testing The D57E variant in the POLR3A gene has not been reported previously as a pathogenic variant, nor as a benign variant, to our knowledge. This variant was not observed in approximately 6500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. The D57E variant is a conservative amino acid substitution, which is not likely to impact secondary protein structure as these residues share similar properties; however, this substitution occurs at a position that is conserved across species, and in silico analysis predicts this variant is probably damaging to the protein structure/function. The D57E variant is a strong candidate for a pathogenic variant.

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