ClinVar Miner

Submissions for variant NM_000268.4(NF2):c.1753G>T (p.Ala585Ser)

dbSNP: rs145446060
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001201516 SCV001372590 uncertain significance Neurofibromatosis, type 2 2023-11-21 criteria provided, single submitter clinical testing This sequence change replaces alanine, which is neutral and non-polar, with serine, which is neutral and polar, at codon 585 of the NF2 protein (p.Ala585Ser). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with NF2-related conditions. ClinVar contains an entry for this variant (Variation ID: 933328). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt NF2 protein function with a negative predictive value of 80%. 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.
Ambry Genetics RCV002402567 SCV002714308 uncertain significance Hereditary cancer-predisposing syndrome 2020-04-13 criteria provided, single submitter clinical testing The p.A585S variant (also known as c.1753G>T), located in coding exon 16 of the NF2 gene, results from a G to T substitution at nucleotide position 1753. The alanine at codon 585 is replaced by serine, an amino acid with similar properties. This amino acid position is well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear.

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