Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001245789 | SCV001419099 | uncertain significance | Myofibrillar myopathy 4 | 2019-07-12 | criteria provided, single submitter | clinical testing | This sequence change results in a frameshift in the LDB3 gene (p.Lys713Argfs*60). While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 15 amino acids of the LDB3 protein and extend the protein by an additional 44 amino acids. The LDB3 gene has multiple clinically relevant transcripts. The p.Lys713Argfs*60 variant occurs in alternate transcript NM_007078.2, which corresponds to c.*33554del in NM_001080116.1, the primary transcript listed in the Methods. 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. 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. |