ClinVar Miner

Submissions for variant NM_000487.6(ARSA):c.460G>T (p.Asp154Tyr)

dbSNP: rs199476365
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV002513773 SCV003444356 likely pathogenic Metachromatic leukodystrophy 2022-10-26 criteria provided, single submitter clinical testing This variant is not present in population databases (gnomAD no frequency). In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. 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 ARSA protein function. ClinVar contains an entry for this variant (Variation ID: 68135). This variant is also known as D152Y. This missense change has been observed in individual(s) with clinical features of metachromatic leukodystrophy (PMID: 9090526; Invitae). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. This sequence change replaces aspartic acid, which is acidic and polar, with tyrosine, which is neutral and polar, at codon 154 of the ARSA protein (p.Asp154Tyr).
UniProtKB/Swiss-Prot RCV000058966 SCV000090487 not provided not provided no assertion provided not provided

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