ClinVar Miner

Submissions for variant NM_001042492.3(NF1):c.6119C>T (p.Ser2040Phe)

dbSNP: rs2069671270
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001068482 SCV001233596 likely pathogenic Neurofibromatosis, type 1 2023-11-19 criteria provided, single submitter clinical testing This sequence change replaces serine, which is neutral and polar, with phenylalanine, which is neutral and non-polar, at codon 2019 of the NF1 protein (p.Ser2019Phe). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with clinical features of neurofibromatosis (PMID: 23656349, 25541118, 28529006; Invitae). ClinVar contains an entry for this variant (Variation ID: 861870). 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 expected to disrupt NF1 protein function with a positive predictive value of 95%. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic.
Genome Diagnostics Laboratory, The Hospital for Sick Children RCV001068482 SCV001479075 uncertain significance Neurofibromatosis, type 1 2020-10-26 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV001068482 SCV002560937 uncertain significance Neurofibromatosis, type 1 2022-03-15 criteria provided, single submitter clinical testing

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