ClinVar Miner

Submissions for variant NM_000263.4(NAGLU):c.2157G>A (p.Pro719=)

gnomAD frequency: 0.00048  dbSNP: rs114687267
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Illumina Laboratory Services, Illumina RCV000269629 SCV000402917 uncertain significance Mucopolysaccharidosis, MPS-III-B 2018-01-13 criteria provided, single submitter clinical testing This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease.
Labcorp Genetics (formerly Invitae), Labcorp RCV000957709 SCV001104524 likely benign Mucopolysaccharidosis, MPS-III-B; Charcot-Marie-Tooth disease axonal type 2V 2025-01-31 criteria provided, single submitter clinical testing
Natera, Inc. RCV000269629 SCV002093284 likely benign Mucopolysaccharidosis, MPS-III-B 2020-01-22 no assertion criteria provided clinical testing
PreventionGenetics, part of Exact Sciences RCV004751464 SCV005362049 likely benign NAGLU-related disorder 2024-09-23 no assertion criteria provided clinical testing This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications).

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