ClinVar Miner

Submissions for variant NM_033380.3(COL4A5):c.2732G>A (p.Gly911Glu)

dbSNP: rs104886363
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
3billion RCV002283810 SCV002572913 likely pathogenic X-linked Alport syndrome 2022-09-01 criteria provided, single submitter clinical testing The variant is not observed in the gnomAD v2.1.1 dataset. Missense changes are a common disease-causing mechanism. In silico tool predictions suggest damaging effect of the variant on gene or gene product (REVEL: 0.99; 3Cnet: 0.98). Same nucleotide change resulting in same amino acid change has been previously reported to be associated with COL4A5 -related disorder (PMID: 10684360). A different missense change at the same codon (p.Gly911Arg) has been reported to be associated with COL4A5 -related disorder (PMID: 29204651). Therefore, this variant is classified as Likely pathogenic according to the recommendation of ACMG/AMP guideline.
PreventionGenetics, part of Exact Sciences RCV003395444 SCV004120060 pathogenic COL4A5-related condition 2023-06-26 criteria provided, single submitter clinical testing The COL4A5 c.2732G>A variant is predicted to result in the amino acid substitution p.Gly911Glu. This variant was reported in an individual with Alport syndrome and was reported to occur de novo in a female patient with features of a COL4A5-related disorder (Cheong et al. 2000. PubMed ID: 10684360; Yokota et al. 2016. PubMed ID: 27796712). At PreventionGenetics, we have observed the c.2732G>A variant in an individual with kidney disease (internal data). The p.Gly911Glu variant affects a Gly residue of the conserved triple helical domain, where substitutions of the glycine are usually pathogenic (Hudson et al. 1993. PubMed ID: 8253711; https://www.ncbi.nlm.nih.gov/books/NBK21582/). This variant has not been reported in a large population database (http://gnomad.broadinstitute.org), indicating this variant is rare. This variant is interpreted as pathogenic.

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.