ClinVar Miner

Submissions for variant NM_025132.4(WDR19):c.1483G>C (p.Gly495Arg)

gnomAD frequency: 0.00001  dbSNP: rs1215108056
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001316218 SCV001506825 likely pathogenic Asphyxiating thoracic dystrophy 5; Senior-Loken syndrome 8 2022-07-06 criteria provided, single submitter clinical testing In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant disrupts the p.Gly495 amino acid residue in WDR19. Other variant(s) that disrupt this residue have been observed in individuals with WDR19-related conditions (PMID: 25726036), which suggests that this may be a clinically significant amino acid residue. 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: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C15"). ClinVar contains an entry for this variant (Variation ID: 446641). This missense change has been observed in individual(s) with WDR19-related conditions (PMID: 24504730, 29068549; Invitae). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. This variant is present in population databases (no rsID available, gnomAD 0.01%). This sequence change replaces glycine, which is neutral and non-polar, with arginine, which is basic and polar, at codon 495 of the WDR19 protein (p.Gly495Arg).
Dan Cohn Lab, University Of California Los Angeles RCV000516069 SCV000612053 pathogenic Jeune thoracic dystrophy 2017-06-01 no assertion criteria provided research
University of Washington Center for Mendelian Genomics, University of Washington RCV000516069 SCV001479440 likely pathogenic Jeune thoracic dystrophy no assertion criteria provided research

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