ClinVar Miner

Submissions for variant NM_000355.4(TCN2):c.1099G>T (p.Gly367Ter)

gnomAD frequency: 0.00001  dbSNP: rs1057520098
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 2
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics RCV000434122 SCV000510957 likely pathogenic not provided 2016-10-10 criteria provided, single submitter clinical testing
Labcorp Genetics (formerly Invitae), Labcorp RCV003766185 SCV004638339 pathogenic Transcobalamin II deficiency 2023-06-27 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. ClinVar contains an entry for this variant (Variation ID: 376962). This variant has not been reported in the literature in individuals affected with TCN2-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.002%). This sequence change creates a premature translational stop signal (p.Gly367*) in the TCN2 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in TCN2 are known to be pathogenic (PMID: 7980584, 20352340).

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.