ClinVar Miner

Submissions for variant NM_000048.4(ASL):c.229G>C (p.Gly77Arg)

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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 RCV002667519 SCV002982797 uncertain significance Argininosuccinate lyase deficiency 2023-05-23 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 expected to disrupt ASL protein function. ClinVar contains an entry for this variant (Variation ID: 1946041). This variant has not been reported in the literature in individuals affected with ASL-related conditions. This variant is present in population databases (rs137915973, gnomAD 0.002%). This sequence change replaces glycine, which is neutral and non-polar, with arginine, which is basic and polar, at codon 77 of the ASL protein (p.Gly77Arg).

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