ClinVar Miner

Submissions for variant NM_000371.3(TTR):c.122G>A (p.Arg41Gln) (rs879254269)

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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000236425 SCV000294027 uncertain significance not provided 2016-03-01 criteria provided, single submitter clinical testing The R41Q variant has not been published as a pathogenic variant, nor has it been reported as a benign variant to our knowledge. The R41Q variant was not observed in approximately 6,500 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 R41Q variant is a semi-conservative amino acid substitution, which may impact secondary protein structure as these residues differ in some properties. However, this substitution occurs at a position that is not conserved across species and where Q41 is the wild type in several species. Finally, in silico analysis predicts this variant likely does not alter the protein structure/function.Therefore, based on the currently available information, it is unclear whether this variant is pathogenic or rare benign.
Genomic Research Center,Shahid Beheshti University of Medical Sciences RCV000661976 SCV000784307 uncertain significance Amyloidogenic transthyretin amyloidosis 2018-03-05 criteria provided, single submitter clinical testing
Genomic Research Center,Shahid Beheshti University of Medical Sciences RCV000661977 SCV000784308 uncertain significance Carpal tunnel syndrome 2018-03-05 criteria provided, single submitter clinical testing

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