ClinVar Miner

Submissions for variant NM_001130823.3(DNMT1):c.1281T>C (p.Ser427=)

dbSNP: rs1555691724
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000649384 SCV000771211 uncertain significance Hereditary sensory neuropathy-deafness-dementia syndrome 2021-09-30 criteria provided, single submitter clinical testing This sequence change affects codon 427 of the DNMT1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the DNMT1 protein. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals with DNMT1-related disease. ClinVar contains an entry for this variant (Variation ID: 539623). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant is not likely to affect RNA splicing, but this prediction has not been confirmed by published transcriptional studies. 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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