ClinVar Miner

Submissions for variant NM_203446.3(SYNJ1):c.1880T>C (p.Leu627Pro)

gnomAD frequency: 0.00001  dbSNP: rs1425713908
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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 RCV001893173 SCV002158367 uncertain significance Early-onset Parkinson disease 20; Developmental and epileptic encephalopathy, 53 2022-07-25 criteria provided, single submitter clinical testing This variant has not been reported in the literature in individuals affected with SYNJ1-related conditions. 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. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). ClinVar contains an entry for this variant (Variation ID: 1391617). This variant is present in population databases (no rsID available, gnomAD 0.002%). This sequence change replaces leucine, which is neutral and non-polar, with proline, which is neutral and non-polar, at codon 666 of the SYNJ1 protein (p.Leu666Pro).

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