ClinVar Miner

Submissions for variant NM_000051.4(ATM):c.8307G>T (p.Trp2769Cys)

dbSNP: rs778269655
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001930815 SCV002191139 uncertain significance Ataxia-telangiectasia syndrome 2023-06-26 criteria provided, single submitter clinical testing This variant is not present in population databases (gnomAD no frequency). 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. An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. ClinVar contains an entry for this variant (Variation ID: 1418019). This variant has not been reported in the literature in individuals affected with ATM-related conditions. This sequence change replaces tryptophan, which is neutral and slightly polar, with cysteine, which is neutral and slightly polar, at codon 2769 of the ATM protein (p.Trp2769Cys).

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