ClinVar Miner

Submissions for variant NM_001931.5(DLAT):c.381+6T>G

gnomAD frequency: 0.00001  dbSNP: rs1555179251
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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 RCV001957604 SCV002200866 uncertain significance Pyruvate dehydrogenase E2 deficiency 2022-11-01 criteria provided, single submitter clinical testing This sequence change falls in intron 2 of the DLAT gene. It does not directly change the encoded amino acid sequence of the DLAT protein. It affects a nucleotide within 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. 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 is not likely to affect RNA splicing. ClinVar contains an entry for this variant (Variation ID: 1426241). This variant has not been reported in the literature in individuals affected with DLAT-related conditions. 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.

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