ClinVar Miner

Submissions for variant NM_201253.3(CRB1):c.1712A>C (p.Glu571Ala)

dbSNP: rs773233587
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV002524407 SCV003523992 uncertain significance Retinitis pigmentosa 12; Leber congenital amaurosis 8 2022-03-21 criteria provided, single submitter clinical testing This sequence change replaces glutamic acid, which is acidic and polar, with alanine, which is neutral and non-polar, at codon 571 of the CRB1 protein (p.Glu571Ala). This variant is present in population databases (rs773233587, gnomAD 0.0009%). This missense change has been observed in individual(s) with inherited retinal dystrophy (PMID: 28041643, 32581362). ClinVar contains an entry for this variant (Variation ID: 438071). 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 CRB1 protein function. 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.
NIHR Bioresource Rare Diseases, University of Cambridge RCV000504850 SCV000598910 likely pathogenic Retinal dystrophy 2015-01-01 no assertion criteria provided research

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