ClinVar Miner

Submissions for variant NM_152443.3(RDH12):c.283C>T (p.Arg95Trp)

gnomAD frequency: 0.00001  dbSNP: rs552516182
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Total submissions: 5
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Illumina Laboratory Services, Illumina RCV000381378 SCV000387962 uncertain significance Retinitis Pigmentosa, Recessive 2016-06-14 criteria provided, single submitter clinical testing
Illumina Laboratory Services, Illumina RCV001109345 SCV001266672 uncertain significance Retinitis pigmentosa 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 RCV001850657 SCV002158253 uncertain significance Leber congenital amaurosis 13 2024-10-16 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 95 of the RDH12 protein (p.Arg95Trp). This variant is present in population databases (rs552516182, gnomAD 0.02%). This variant has not been reported in the literature in individuals affected with RDH12-related conditions. ClinVar contains an entry for this variant (Variation ID: 313837). Invitae Evidence Modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) indicates that this missense variant is not expected to disrupt RDH12 protein function with a negative predictive value of 80%. 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.
MGZ Medical Genetics Center RCV001850657 SCV002579321 uncertain significance Leber congenital amaurosis 13 2021-12-23 criteria provided, single submitter clinical testing
Dept Of Ophthalmology, Nagoya University RCV003888726 SCV004707748 benign Retinal dystrophy 2023-10-01 criteria provided, single submitter research

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