Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Eurofins Ntd Llc |
RCV000177087 | SCV000228909 | likely pathogenic | not provided | 2013-09-03 | criteria provided, single submitter | clinical testing | |
Invitae | RCV001854398 | SCV002275310 | pathogenic | Maple syrup urine disease | 2024-01-04 | criteria provided, single submitter | clinical testing | This sequence change replaces arginine, which is basic and polar, with tryptophan, which is neutral and slightly polar, at codon 124 of the BCKDHA protein (p.Arg124Trp). This variant is present in population databases (rs398123499, gnomAD 0.005%). This missense change has been observed in individual(s) with maple syrup urine disease (PMID: 31980395; Invitae). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. ClinVar contains an entry for this variant (Variation ID: 93356). 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 BCKDHA protein function with a positive predictive value of 80%. For these reasons, this variant has been classified as Pathogenic. |
Fulgent Genetics, |
RCV001854398 | SCV002816002 | likely pathogenic | Maple syrup urine disease | 2021-07-23 | criteria provided, single submitter | clinical testing | |
Baylor Genetics | RCV001854398 | SCV004215861 | pathogenic | Maple syrup urine disease | 2023-10-29 | criteria provided, single submitter | clinical testing |