ClinVar Miner

Submissions for variant NM_001927.4(DES):c.603G>C (p.Lys201Asn)

gnomAD frequency: 0.00001  dbSNP: rs765376573
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
Labcorp Genetics (formerly Invitae), Labcorp RCV000811949 SCV000952242 uncertain significance Desmin-related myofibrillar myopathy 2024-01-16 criteria provided, single submitter clinical testing This sequence change replaces lysine, which is basic and polar, with asparagine, which is neutral and polar, at codon 201 of the DES protein (p.Lys201Asn). This variant is present in population databases (rs765376573, gnomAD 0.002%). This missense change has been observed in individual(s) with dilated cardiomyopathy (PMID: 28416588). ClinVar contains an entry for this variant (Variation ID: 655707). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on DES protein function. 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.