Submissions for variant NM_000527.5(LDLR):c.1646G>A (p.Gly549Asp)

Total submissions: 17

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
LDLR-LOVD, British Heart Foundation	RCV000003886	SCV000295560	likely pathogenic	Familial hypercholesterolemia 1	2016-03-25	criteria provided, single submitter	literature only
Robarts Research Institute,Western University	RCV000003886	SCV000484682	likely pathogenic	Familial hypercholesterolemia 1		criteria provided, single submitter	clinical testing
Centre de Génétique Moléculaire et Chromosomique, Unité de génétique de l'Obésité et des Dyslipidémies,APHP, GH Hôpitaux Universitaires Pitié-Salpêtrière / Charles-Foix	RCV000003886	SCV000503381	likely pathogenic	Familial hypercholesterolemia 1	2016-12-16	criteria provided, single submitter	clinical testing	subjects mutated among 2600 FH index cases screened = 4 , family member = 1 with co-segregation / FH-Palermo, 2% LDLR activity / Software predictions: Damaging
Molecular Genetics Laboratory,Centre for Cardiovascular Surgery and Transplantation	RCV000003886	SCV000540828	likely pathogenic	Familial hypercholesterolemia 1	2016-11-05	criteria provided, single submitter	clinical testing
Invitae	RCV000587938	SCV000544685	pathogenic	Familial hypercholesterolemia	2019-11-27	criteria provided, single submitter	clinical testing	This sequence change replaces glycine with aspartic acid at codon 549 of the LDLR protein (p.Gly549Asp). The glycine residue is highly conserved and there is a moderate physicochemical difference between glycine and aspartic acid. This variant is present in population databases (rs28941776, ExAC 0.009%). This variant is clearly defined as a familial hypercholesterolemia causative allele (PMID: 23375686, 25487149). It is a common cause of familial hypercholesterolemia in individuals of Italian ancestry. This variant is also known as p.Glu528Asp in the literature. ClinVar contains an entry for this variant (Variation ID: 3698). Experimental studies have shown that this missense change inhibits the transport of the LDLR protein to the cellular surface (PMID: 25647241). For these reasons, this variant has been classified as Pathogenic.
U4M - Lille University & CHRU Lille, Université de Lille - CHRU de Lille	RCV000003886	SCV000583858	pathogenic	Familial hypercholesterolemia 1	2017-03-30	criteria provided, single submitter	clinical testing
Laboratory of Genetics and Molecular Cardiology, University of São Paulo	RCV000003886	SCV000588600	likely pathogenic	Familial hypercholesterolemia 1	2016-03-01	criteria provided, single submitter	research
Fundacion Hipercolesterolemia Familiar	RCV000003886	SCV000607619	likely pathogenic	Familial hypercholesterolemia 1	2016-03-01	criteria provided, single submitter	research
Integrated Genetics/Laboratory Corporation of America	RCV000587938	SCV000697207	pathogenic	Familial hypercholesterolemia	2017-03-17	criteria provided, single submitter	clinical testing
Fulgent Genetics,Fulgent Genetics	RCV000003886	SCV000894176	pathogenic	Familial hypercholesterolemia 1	2018-10-31	criteria provided, single submitter	clinical testing
Color	RCV000587938	SCV001346737	pathogenic	Familial hypercholesterolemia	2017-07-19	criteria provided, single submitter	clinical testing
Molecular Diagnostic Laboratory for Inherited Cardiovascular Disease,Montreal Heart Institute	RCV000003886	SCV001433282	pathogenic	Familial hypercholesterolemia 1	2020-02-11	criteria provided, single submitter	clinical testing
OMIM	RCV000003886	SCV000024051	pathogenic	Familial hypercholesterolemia 1	1988-11-01	no assertion criteria provided	literature only
Dept. of Genetics and Pharmacogenomics, Merck Research Labs	RCV000161997	SCV000189572	not provided	not provided		no assertion provided	in vitro
Laboratorium voor Moleculaire Diagnostiek Experimentele Vasculaire Geneeskunde,Academisch Medisch Centrum	RCV000003886	SCV000606474	pathogenic	Familial hypercholesterolemia 1		no assertion criteria provided	research
Diagnostic Laboratory, Department of Genetics,University Medical Center Groningen	RCV000003886	SCV000733824	pathogenic	Familial hypercholesterolemia 1		no assertion criteria provided	clinical testing
Iberoamerican FH Network	RCV000003886	SCV000748175	likely pathogenic	Familial hypercholesterolemia 1	2016-03-01	no assertion criteria provided	research