ClinVar Miner

Submissions for variant NM_000169.3(GLA):c.164_171delinsTCTGCCTA (p.Asp55_Gln57delinsValCysLeu)

dbSNP: rs1569306036
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Eurofins Ntd Llc (ga) RCV000728628 SCV000856227 likely pathogenic not provided 2017-08-03 criteria provided, single submitter clinical testing
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV003387920 SCV004099690 pathogenic Fabry disease 2023-09-11 criteria provided, single submitter clinical testing Variant summary: GLA c.164_171delinsTCTGCCTA (p.Asp55_Gln57delinsValCysLeu) results in an in-frame deletion-insertion that is predicted to delete/insert 3 amino acids from the protein and also cause changes in 2 amino acids. The variant was absent in 183298 control chromosomes (gnomAD). The available data on variant occurrences in the general population are insufficient to allow any conclusion about variant significance. A variant resulting in the equivalent amino acid changes (annotated as the double variant D55V/Q57L) has been reported in patients affected with Fabry disease (Benjamin_2009). These data indicate that the variant is likely to be associated with disease. At least one publication reports experimental evidence evaluating an impact on protein function of cells derived from patients with the aforementioned amino acid changes, finding a severe loss of alpha-Gal A activity (Benjamin_2009). The following publication has been ascertained in the context of this evaluation (PMID: 19387866). One submitter has cited a clinical-significance assessment for this variant to ClinVar after 2014 and has classified the variant as likely pathogenic. Based on the evidence outlined above, the variant was classified as pathogenic.

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