ClinVar Miner

Submissions for variant NM_001082538.3(TCTN1):c.1522C>T (p.Leu508Phe)

gnomAD frequency: 0.00001  dbSNP: rs1016934113
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 RCV000531043 SCV000634601 uncertain significance Familial aplasia of the vermis; Meckel-Gruber syndrome 2022-03-09 criteria provided, single submitter clinical testing ClinVar contains an entry for this variant (Variation ID: 461756). This variant has not been reported in the literature in individuals affected with TCTN1-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.0009%). This sequence change replaces leucine, which is neutral and non-polar, with phenylalanine, which is neutral and non-polar, at codon 508 of the TCTN1 protein (p.Leu508Phe). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). 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.

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.