ClinVar Miner

Submissions for variant NM_203446.3(SYNJ1):c.3179C>G (p.Pro1060Arg)

gnomAD frequency: 0.00002  dbSNP: rs1430500307
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000655762 SCV000777693 uncertain significance Early-onset Parkinson disease 20; Developmental and epileptic encephalopathy, 53 2017-10-28 criteria provided, single submitter clinical testing This sequence change replaces proline with arginine at codon 1099 of the SYNJ1 protein (p.Pro1099Arg). The proline residue is weakly conserved and there is a moderate physicochemical difference between proline and arginine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals with SYNJ1-related disease. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). 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.

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