ClinVar Miner

Submissions for variant NM_000527.5(LDLR):c.1802A>G (p.Asp601Gly)

dbSNP: rs879255027
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001865663 SCV002303499 uncertain significance Familial hypercholesterolemia 2020-12-13 criteria provided, single submitter clinical testing 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. This variant disrupts the p.Asp601 amino acid residue in LDLR. Other variant(s) that disrupt this residue have been observed in individuals with LDLR-related conditions (PMID: 20236128, 11933210), which suggests that this may be a clinically significant amino acid residue. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). This variant has been observed in individual(s) with clinical features of familial hypercholesterolemia (Invitae). ClinVar contains an entry for this variant (Variation ID: 440661). This variant is not present in population databases (ExAC no frequency). This sequence change replaces aspartic acid with glycine at codon 601 of the LDLR protein (p.Asp601Gly). The aspartic acid residue is highly conserved and there is a moderate physicochemical difference between aspartic acid and glycine.
Laboratorium voor Moleculaire Diagnostiek Experimentele Vasculaire Geneeskunde, Academisch Medisch Centrum RCV000508739 SCV000606518 benign Hypercholesterolemia, familial, 1 no assertion criteria provided research

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