Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV004584100 | SCV005066494 | pathogenic | Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type a, 11 | 2023-06-28 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. This variant disrupts a region of the B3GALNT2 protein in which other variant(s) (p.Pro474del) have been determined to be pathogenic (Invitae). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. This variant has not been reported in the literature in individuals affected with B3GALNT2-related conditions. This variant results in the deletion of exon 12 and part of exon 11 (c.1363_*1145delinsCAAA) of the B3GALNT2 gene. While this deletion is not anticipated to lead to nonsense mediated decay, it is expected to alter mRNA translation or result in a truncated protein product. |