ClinVar Miner

Submissions for variant NM_001999.4(FBN2):c.5660A>G (p.Asn1887Ser)

gnomAD frequency: 0.00001  dbSNP: rs745759959
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000702523 SCV000831381 likely benign Congenital contractural arachnodactyly 2022-12-06 criteria provided, single submitter clinical testing
GeneDx RCV001766543 SCV002000783 uncertain significance not provided 2021-10-19 criteria provided, single submitter clinical testing Has not been previously published as pathogenic or benign to our knowledge; Not observed at significant frequency in large population cohorts (Lek et al., 2016); In silico analysis supports that this missense variant does not alter protein structure/function; Although located in a calcium-binding EGF-like domain of the FBN2 gene, it does not affect a cysteine residue within this domain; cysteine substitutions in the calcium-binding EGF-like domains represent the majority of pathogenic missense changes associated with FBN2-related disorders (Frdric et al., 2009); Reported in ClinVar as a variant of uncertain significance (ClinVar Variant ID# 579280; Landrum et al., 2016); This variant is associated with the following publications: (PMID: 18767143, 26582918)

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