ClinVar Miner

Submissions for variant NM_000329.3(RPE65):c.989G>A (p.Cys330Tyr)

dbSNP: rs61752908
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000808234 SCV000948331 pathogenic Leber congenital amaurosis 2; Retinitis pigmentosa 20 2022-08-16 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. Experimental studies have shown that this missense change affects RPE65 function (PMID: 16096063, 16150724, 26427455). 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 RPE65 protein function. ClinVar contains an entry for this variant (Variation ID: 98904). This missense change has been observed in individuals with Leber congenital amaurosis (PMID: 10090910, 29332120). It has also been observed to segregate with disease in related individuals. This variant is present in population databases (rs61752908, gnomAD 0.0009%). This sequence change replaces cysteine, which is neutral and slightly polar, with tyrosine, which is neutral and polar, at codon 330 of the RPE65 protein (p.Cys330Tyr).
Retina International RCV000085237 SCV000117374 not provided not provided no assertion provided not provided
Laboratory of Genetics in Ophthalmology, Institut Imagine RCV001250691 SCV001425563 likely pathogenic Leber congenital amaurosis 2 no assertion criteria provided research

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