ClinVar Miner

Submissions for variant NM_001458.5(FLNC):c.3145_3146delinsTT (p.Gly1049Phe)

dbSNP: rs1585159401
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000815069 SCV000955512 uncertain significance Myofibrillar myopathy 5; Distal myopathy with posterior leg and anterior hand involvement; Hypertrophic cardiomyopathy 26; Dilated Cardiomyopathy, Dominant 2024-01-13 criteria provided, single submitter clinical testing This sequence change replaces glycine, which is neutral and non-polar, with phenylalanine, which is neutral and non-polar, at codon 1049 of the FLNC protein (p.Gly1049Phe). This variant is present in population databases (no rsID available, gnomAD 0.02%). This missense change has been observed in individual(s) with clinical features of FLCN-related conditions (PMID: 30411535). ClinVar contains an entry for this variant (Variation ID: 658275). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. 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.
Fulgent Genetics, Fulgent Genetics RCV002487789 SCV002782578 uncertain significance Myofibrillar myopathy 5; Distal myopathy with posterior leg and anterior hand involvement; Hypertrophic cardiomyopathy 26 2021-08-24 criteria provided, single submitter clinical testing
Ambry Genetics RCV003279097 SCV004004574 likely benign Cardiovascular phenotype 2023-03-20 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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