ClinVar Miner

Submissions for variant NM_000548.5(TSC2):c.3799C>T (p.Pro1267Ser)

gnomAD frequency: 0.00001  dbSNP: rs757010959
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 3
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000521160 SCV000621504 uncertain significance not provided 2017-10-12 criteria provided, single submitter clinical testing A variant of uncertain significance has been identified in the TSC2 gene. The P1267S variant has notbeen published as a pathogenic variant, nor has it been reported as a benign variant to our knowledge. The P1267S variant is observed in 2/245,356 (0.0008%) alleles in large population cohorts (Lek el al., 2016). The P1267S variant is a non-conservative amino acid substitution, which is likely to impact secondary protein structure as these residues differ in polarity, charge, size and/or other properties. However, this substitution occurs at a position that is not conserved, and in silico analysis predicts this variant likely does not alter the protein structure/function. Additionally, this substitution does not occur within known functional domains of the tuberin protein, where many pathogenic missense variants have been identified (Northrup et al., 2011; Au et al., 2007). Therefore, based onthe currently available information, it is unclear whether this variant is a pathogenic variant or a rare benign variant.
Invitae RCV000644179 SCV000765869 benign Tuberous sclerosis 2 2022-12-20 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV000644179 SCV002040788 uncertain significance Tuberous sclerosis 2 2021-11-07 criteria provided, single submitter clinical testing

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.