ClinVar Miner

Submissions for variant NM_032856.5(WDR73):c.766C>T (p.Arg256Trp)

dbSNP: rs1261931467
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000523844 SCV000618537 uncertain significance not provided 2023-11-30 criteria provided, single submitter clinical testing Not observed at a significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Has not been previously published as pathogenic or benign to our knowledge
Fulgent Genetics, Fulgent Genetics RCV002481705 SCV002783364 uncertain significance Galloway-Mowat syndrome 1 2022-02-16 criteria provided, single submitter clinical testing
Labcorp Genetics (formerly Invitae), Labcorp RCV000523844 SCV002937664 uncertain significance not provided 2022-05-18 criteria provided, single submitter clinical testing This sequence change replaces arginine, which is basic and polar, with tryptophan, which is neutral and slightly polar, at codon 256 of the WDR73 protein (p.Arg256Trp). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This variant has not been reported in the literature in individuals affected with WDR73-related conditions. ClinVar contains an entry for this variant (Variation ID: 450013). 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: "Probably Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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