Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV002003750 | SCV002274159 | uncertain significance | 3-methylcrotonyl-CoA carboxylase 1 deficiency | 2023-03-31 | criteria provided, single submitter | clinical testing | This sequence change replaces tyrosine, which is neutral and polar, with aspartic acid, which is acidic and polar, at codon 430 of the MCCC1 protein (p.Tyr430Asp). 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 expected to disrupt MCCC1 protein function. ClinVar contains an entry for this variant (Variation ID: 1486643). This variant has not been reported in the literature in individuals affected with MCCC1-related conditions. This variant is not present in population databases (gnomAD no frequency). |