ClinVar Miner

Submissions for variant NM_001110556.2(FLNA):c.4721_4732del (p.Asp1574_Glu1577del)

dbSNP: rs1557177229
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV002232263 SCV000639799 uncertain significance Heterotopia, periventricular, X-linked dominant; Melnick-Needles syndrome; Oto-palato-digital syndrome, type II; Frontometaphyseal dysplasia 2017-07-07 criteria provided, single submitter clinical testing 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. A missense substitution within the deleted amino acids (p.Gly1576Arg) has been determined to be pathogenic (PMID: 26686323, 26804200). This suggests that the glycine residue is critical for FLNA protein function. Experimental studies and prediction algorithms are not available for this variant, and the functional significance of the deleted amino acids is currently unknown. This variant has not been reported in the literature in individuals with FLNA-related disease. This variant is not present in population databases (ExAC no frequency). This variant, c.4721_4732del, results in the deletion of 4 amino acids of the FLNA protein (p.Asp1574_Glu1577del), but otherwise preserves the integrity of the reading frame.

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