ClinVar Miner

Submissions for variant NM_013432.5(TONSL):c.2775+5G>T

gnomAD frequency: 0.00002  dbSNP: rs773056734
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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 RCV001918354 SCV002179929 uncertain significance not provided 2023-11-28 criteria provided, single submitter clinical testing This sequence change falls in intron 17 of the TONSL gene. It does not directly change the encoded amino acid sequence of the TONSL protein. It affects a nucleotide within the consensus splice site. This variant is present in population databases (rs773056734, gnomAD 0.003%). This variant has not been reported in the literature in individuals affected with TONSL-related conditions. ClinVar contains an entry for this variant (Variation ID: 1407270). Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. 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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