ClinVar Miner

Submissions for variant NM_021629.4(GNB4):c.86C>T (p.Thr29Met)

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 RCV000793331 SCV000932679 uncertain significance Charcot-Marie-Tooth disease, dominant intermediate F 2018-11-30 criteria provided, single submitter clinical testing This sequence change replaces threonine with methionine at codon 29 of the GNB4 protein (p.Thr29Met). The threonine residue is highly conserved and there is a moderate physicochemical difference between threonine and methionine. This variant is present in population databases (rs762114369, ExAC 0.01%). This variant has not been reported in the literature in individuals with GNB4-related disease. 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.