ClinVar Miner

Submissions for variant NM_032806.6(POMGNT2):c.1000_1003del (p.Leu334fs)

dbSNP: rs2089839448
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 1
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001065611 SCV001230577 pathogenic Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type a, 8 2022-07-06 criteria provided, single submitter clinical testing ClinVar contains an entry for this variant (Variation ID: 859488). For these reasons, this variant has been classified as Pathogenic. This variant disrupts a region of the POMGNT2 protein in which other variant(s) (p.Gln348*) 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. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. This variant has not been reported in the literature in individuals affected with POMGNT2-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Leu334Serfs*28) in the POMGNT2 gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 247 amino acid(s) of the POMGNT2 protein.

The information on this website is not intended for direct diagnostic use or medical decision-making without review by a genetics professional. Individuals should not change their health behavior solely on the basis of information contained on this website. Neither the University of Utah nor the National Institutes of Health independently verfies the submitted information. If you have questions about the information contained on this website, please see a health care professional.