ClinVar Miner

Submissions for variant NM_006306.4(SMC1A):c.917C>A (p.Ser306Tyr)

dbSNP: rs2146604807
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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 RCV001977137 SCV002251830 uncertain significance Congenital muscular hypertrophy-cerebral syndrome 2022-07-26 criteria provided, single submitter clinical testing ClinVar contains an entry for this variant (Variation ID: 1472583). This variant has not been reported in the literature in individuals affected with SMC1A-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces serine, which is neutral and polar, with tyrosine, which is neutral and polar, at codon 306 of the SMC1A protein (p.Ser306Tyr). 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: "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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