ClinVar Miner

Submissions for variant NM_001182.5(ALDH7A1):c.192G>A (p.Glu64=)

dbSNP: rs1581409051
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 RCV001894624 SCV002135280 uncertain significance Pyridoxine-dependent epilepsy 2022-07-05 criteria provided, single submitter clinical testing This variant has not been reported in the literature in individuals affected with ALDH7A1-related conditions. This sequence change affects codon 64 of the ALDH7A1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the ALDH7A1 protein. This variant also falls at the last nucleotide of exon 1, which is part of the consensus splice site for this exon. This variant is not present in population databases (gnomAD no frequency). ClinVar contains an entry for this variant (Variation ID: 1368362). Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. 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.