Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001301774 | SCV001490953 | uncertain significance | Myofibrillar myopathy 4 | 2020-09-11 | criteria provided, single submitter | clinical testing | This sequence change falls in intron 11 of the LDB3 gene. It does not directly change the encoded amino acid sequence of the LDB3 protein, but it affects a nucleotide within the consensus splice site of the intron. The LDB3 gene has multiple clinically relevant transcripts. This variant occurs in alternate transcript NM_007078.2, and corresponds to NM_001080116.1:c.*19350C>A in the primary transcript. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals with LDB3-related conditions. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site, 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. |