ClinVar Miner

Submissions for variant NM_001110792.2(MECP2):c.1074C>G (p.Ser358Arg)

dbSNP: rs61752365
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Centre for Population Genomics, CPG RCV000132834 SCV004101623 uncertain significance Rett syndrome 2023-10-18 criteria provided, single submitter curation This variant has been collected from RettBASE and curated to current modified ACMG/AMP criteria. Based on the classification scheme defined by the ClinGen Rett/Angelman-like Expert Panel for Rett/AS-like Disorders Specifications to the ACMG/AMP Variant Interpretation Guidelines VCEP 2.0, this variant is classified as a variant of uncertain significance.
Invitae RCV003638622 SCV004426852 uncertain significance Severe neonatal-onset encephalopathy with microcephaly 2023-06-11 criteria provided, single submitter clinical testing 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. 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 MECP2 protein function. ClinVar contains an entry for this variant (Variation ID: 143310). This variant has not been reported in the literature in individuals affected with MECP2-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces serine, which is neutral and polar, with arginine, which is basic and polar, at codon 346 of the MECP2 protein (p.Ser346Arg).
RettBASE RCV000132834 SCV000187812 pathogenic Rett syndrome 2002-04-10 no assertion criteria provided curation

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