ClinVar Miner

Submissions for variant NM_004004.6(GJB2):c.516G>A (p.Trp172Ter)

dbSNP: rs1302739538
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001233235 SCV001405818 pathogenic not provided 2023-04-21 criteria provided, single submitter clinical testing This sequence change creates a premature translational stop signal (p.Trp172*) in the GJB2 gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 55 amino acid(s) of the GJB2 protein. For these reasons, this variant has been classified as Pathogenic. ClinVar contains an entry for this variant (Variation ID: 959818). This premature translational stop signal has been observed in individual(s) with autosomal recessive deafness (PMID: 23668481, 26399936, 29773520). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. This variant is not present in population databases (gnomAD no frequency).

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