ClinVar Miner

Submissions for variant NM_000546.6(TP53):c.721T>A (p.Ser241Thr)

dbSNP: rs1057520002
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001232537 SCV001405099 pathogenic Li-Fraumeni syndrome 2022-11-29 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. This variant disrupts the p.Ser241 amino acid residue in TP53. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 12826609, 23259501, 25584008, 28279309, 30224644). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. Experimental studies have shown that this missense change affects TP53 function (PMID: 12826609, 21343334). Advanced modeling performed at Invitae incorporating data from internal and/or published experimental studies (PMID: 12826609, 29979965, 30224644) indicates that this missense variant is expected to disrupt TP53 function. ClinVar contains an entry for this variant (Variation ID: 959232). This missense change has been observed in individuals with TP53-related conditions (PMID: 8308926, 27501770). This variant is not present in population databases (gnomAD no frequency). This sequence change replaces serine, which is neutral and polar, with threonine, which is neutral and polar, at codon 241 of the TP53 protein (p.Ser241Thr).

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