NM_000527.5:c.301G>A

Variant names:

Variant summary

Our verdict is Pathogenic. Variant got 16 ACMG points: 16P and 0B. PM2PM3PS3_ModeratePP3PP4PP1_StrongPS4

This summary comes from the ClinGen Evidence Repository: The NM_000527.5(LDLR):c.301G>A (p.Glu101Lys) variant is classified as Pathogenic for Familial Hypercholesterolemia by applying evidence codes (PP1_Strong, PS4, PM2, PM3, PS3_Moderate, PP3 and PP4) as defined by the ClinGen Familial Hypercholesterolemia Expert Panel LDLR-specific variant curation guidelines (https://doi.org/10.1101/2021.03.17.21252755). The supporting evidence is as follows: PP1_strong - variant segregates with the FH phenotype in at least 19 relatives with the variant and LDL-C above the 75th percentile from several labs (Centre de Génétique Moléculaire et Chromosomique, Unité de génétique de l'Obésité et des Dyslipidémies, Ambry, Robarts Research Institute), so PP1_Strong is met.PS4 - variant meets PM2 and is identified in at least 16 index cases who fulfill validated clinical criteria for FH from several labs (SB criteria from Cardiovascular Research Group,Instituto Nacional de Saude Doutor Ricardo Jorge and DLCN >=6 from Color, Cardiovascular Genetics Laboratory (PathWest Laboratory Medicine WA) and Robarts Research Institute), so PS4 is met.PM2 - PopMax MAF = 0.00003266 (0.003%) in south asian exomes (gnomAD v2.1.1). It is below 0.02%, so PM2 is met.PM3 - variant meets PM2 and was identified in 1 index case with LDL 16.2 mmol/L and also LDLR exon 15 deletion from Cardiovascular Genetics Laboratory (PathWest Laboratory Medicine WA) - Likely pathogenic by these guidelines, so PM3 is metPS3_moderate - Level 2 FS: Hobbs et al., 1992 (PMID 1301956): Hmz patient fibroblast, 125I-LDL assays - results: 15-30% LDLR activity. Activity is below 70% of wild-type, so PS3_Moderate is met.PP3 - REVEL = 0.896. It is above 0.75, so PP3 is met.PP4 - variant meets PM2 and is identified in at least 1 index case who fulfills SB criteria from Cardiovascular Research Group,Instituto Nacional de Saude Doutor Ricardo Jorge. so, PP4 is met LINK:https://erepo.genome.network/evrepo/ui/classification/CA023687/MONDO:0007750/013

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

LDLR
NM_000527.5 missense

Scores

Clinical Significance

Pathogenic reviewed by expert panel P:26O:1

Conservation

PhyloP100: 8.06

Variant links:

Genes affected

LDLR (HGNC:6547): (low density lipoprotein receptor) The low density lipoprotein receptor (LDLR) gene family consists of cell surface proteins involved in receptor-mediated endocytosis of specific ligands. The encoded protein is normally bound at the cell membrane, where it binds low density lipoprotein/cholesterol and is taken into the cell. Lysosomes release the cholesterol, which is made available for repression of microsomal enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase, the rate-limiting step in cholesterol synthesis. At the same time, a reciprocal stimulation of cholesterol ester synthesis takes place. Mutations in this gene cause the autosomal dominant disorder, familial hypercholesterolemia. Alternate splicing results in multiple transcript variants.[provided by RefSeq, May 2022]

LDLR links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 16 ACMG points.

PS3

For more information check the summary or visit ClinGen Evidence Repository.

PS4

For more information check the summary or visit ClinGen Evidence Repository.

PM2

For more information check the summary or visit ClinGen Evidence Repository.

PM3

For more information check the summary or visit ClinGen Evidence Repository.

PP1

For more information check the summary or visit ClinGen Evidence Repository.

PP3

For more information check the summary or visit ClinGen Evidence Repository.

PP4

For more information check the summary or visit ClinGen Evidence Repository.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LDLR	NM_000527.5 link	c.301G>A	p.Glu101Lys	missense_variant	Exon 3 of 18	ENST00000558518.6	NP_000518.1	P01130-1A0A024R7D5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LDLR	ENST00000558518.6 link	c.301G>A	p.Glu101Lys	missense_variant	Exon 3 of 18	1	NM_000527.5	ENSP00000454071.1		P01130-1

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000159

AC:

AN:

251462

Hom.:

AF XY:

0.0000294

AC XY:

AN XY:

135916

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000264

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000294

AC:

AN:

1461310

Hom.:

Cov.:

AF XY:

0.0000220

AC XY:

AN XY:

726946

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000369

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74336

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000124

Hom.:

Bravo

AF:

0.00000756

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:26Other:1

Revision: reviewed by expert panel

LINK: link

Submissions by phenotype

Hypercholesterolemia, familial, 1

Pathogenic:16

Mar 01, 2016

Cardiovascular Research Group, Instituto Nacional de Saude Doutor Ricardo Jorge

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: research

0/208 non-FH alleles; 0/100 healthy control individuals; 0/60 healthy control individuals -

Laboratorium voor Moleculaire Diagnostiek Experimentele Vasculaire Geneeskunde, Academisch Medisch Centrum

Significance: Pathogenic

Review Status: no assertion criteria provided

Collection Method: research

- -

Robarts Research Institute, Western University

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Mar 25, 2016

LDLR-LOVD, British Heart Foundation

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: literature only

- -

Dec 13, 2021

ClinGen Familial Hypercholesterolemia Variant Curation Expert Panel

Significance: Pathogenic

Review Status: reviewed by expert panel

Collection Method: curation

The NM_000527.5(LDLR):c.301G>A (p.Glu101Lys) variant is classified as Pathogenic for Familial Hypercholesterolemia by applying evidence codes (PP1_Strong, PS4, PM2, PM3, PS3_Moderate, PP3 and PP4) as defined by the ClinGen Familial Hypercholesterolemia Expert Panel LDLR-specific variant curation guidelines (https://doi.org/10.1101/2021.03.17.21252755). The supporting evidence is as follows: PP1_strong - variant segregates with the FH phenotype in at least 19 relatives with the variant and LDL-C above the 75th percentile from several labs (Centre de Génétique Moléculaire et Chromosomique, Unité de génétique de l'Obésité et des Dyslipidémies, Ambry, Robarts Research Institute), so PP1_Strong is met. PS4 - variant meets PM2 and is identified in at least 16 index cases who fulfill validated clinical criteria for FH from several labs (SB criteria from Cardiovascular Research Group,Instituto Nacional de Saude Doutor Ricardo Jorge and DLCN >=6 from Color, Cardiovascular Genetics Laboratory (PathWest Laboratory Medicine WA) and Robarts Research Institute), so PS4 is met. PM2 - PopMax MAF = 0.00003266 (0.003%) in south asian exomes (gnomAD v2.1.1). It is below 0.02%, so PM2 is met. PM3 - variant meets PM2 and was identified in 1 index case with LDL 16.2 mmol/L and also LDLR exon 15 deletion from Cardiovascular Genetics Laboratory (PathWest Laboratory Medicine WA) - Likely pathogenic by these guidelines, so PM3 is met PS3_moderate - Level 2 FS: Hobbs et al., 1992 (PMID 1301956): Hmz patient fibroblast, 125I-LDL assays - results: 15-30% LDLR activity. Activity is below 70% of wild-type, so PS3_Moderate is met. PP3 - REVEL = 0.896. It is above 0.75, so PP3 is met. PP4 - variant meets PM2 and is identified in at least 1 index case who fulfills SB criteria from Cardiovascular Research Group,Instituto Nacional de Saude Doutor Ricardo Jorge. so, PP4 is met -

Nov 20, 2021

Fulgent Genetics, Fulgent Genetics

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Dec 16, 2016

Centre de Génétique Moléculaire et Chromosomique, Unité de génétique de l'Obésité et des Dyslipidémies, APHP, GH Hôpitaux Universitaires Pitié-Salpêtrière / Charles-Foix

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

subjects mutated among 2600 FH index cases screened = 8 , family members = 12 with co-segregation / FH-Lancashire -

Feb 02, 2022

Victorian Clinical Genetics Services, Murdoch Childrens Research Institute

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Based on the classification scheme VCGS_Germline_v1.3.4, this variant is classified as Pathogenic. Following criteria are met: 0102 - Loss of function is a known mechanism of disease in this gene and is associated with both familial hypercholesterolemia (MIM#143890) and LDL cholesterol level QTL2 (MIM#143890). (I) 0108 - This gene is associated with both recessive and dominant disease. Individuals with biallelic pathogenic variants are reported to have an earlier and more severe onset of disease (GeneReviews). (I) 0112 - The condition associated with this gene has incomplete penetrance (GeneReviews). (I) 0200 - Variant is predicted to result in a missense amino acid change from glutamic acid to lysine. (I) 0251 - This variant is heterozygous. (I) 0304 - Variant is present in gnomAD <0.01 (5 heterozygotes, 0 homozygotes). (SP) 0501 - Missense variant consistently predicted to be damaging by multiple in silico tools or highly conserved with a major amino acid change. (SP) 0600 - Variant is located in the annotated lipoprotein receptor domain class A (DECIPHER). (I) 0704 - Another missense variant comparable to the one identified in this case has limited previous evidence for pathogenicity. p.(Glu101Gly) has been observed in at least one individual with an LDLR-related condition (ClinVar). (SP) 0801 - This variant has strong previous evidence of pathogenicity in unrelated individuals. This variant has been observed in both heterozygous and homozygous states in more than ten individuals with LDLR-related conditions (ClinVar, LOVD). (SP) 1208 - Inheritance information for this variant is not currently available in this individual. (I) Legend: (SP) - Supporting pathogenic, (I) - Information, (SB) - Supporting benign -

May 18, 2021

Genetics and Molecular Pathology, SA Pathology

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Jun 05, 2008

Cardiovascular Genetics Laboratory, PathWest Laboratory Medicine WA - Fiona Stanley Hospital

Significance: Pathogenic

Review Status: no assertion criteria provided

Collection Method: clinical testing

- -

Mar 01, 2016

Fundacion Hipercolesterolemia Familiar

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: research

- -

May 23, 2019

Brunham Lab, Centre for Heart and Lung Innovation, University of British Columbia

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: research

- -

Apr 10, 2024

All of Us Research Program, National Institutes of Health

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This missense variant replaces glutamic acid with lysine at codon 101 in the LDLR type A repeat 2 of the ligand binding domain of the LDLR protein. This variant is also known as p.Glu80Lys in the mature protein. Computational prediction suggests that this variant may have a deleterious impact on protein structure and function (internally defined REVEL score threshold >= 0.7, PMID: 27666373). Experimental studies have shown that this variant significantly inhibits LDL uptake (PMID: 25647241). This LDLR variant has been reported in over 20 heterozygous individuals affected with familial hypercholesterolemia (PMID: 1301940, 1352322, 11668627, 11668640, 15241806, 16314194, 17142622, 18718593, 19843101, 20236128, 23669246, 31345425, 32331935, 33740630, 34037665, 36499307; Color internal data). This variant has also been observed in compound heterozygous state with a known pathogenic LDLR variant in two individuals affected with severe homozygous familial hypercholesterolemia, a phenotype expected of having two deleterious LDLR variants (PMID: 1352322, 37119068). It has been shown that this variant segregates with disease in multiple affected individuals across multiple families (PMID: 1301940, 1352322; ClinVar SCV002506353.1). This variant has been identified in 5/282858 chromosomes in the general population by the Genome Aggregation Database (gnomAD). Based on the available evidence, this variant is classified as Pathogenic. -

Dec 19, 2019

Revvity Omics, Revvity

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Mar 01, 2016

Iberoamerican FH Network

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: research

- -

Mar 30, 2017

U4M - Lille University & CHRU Lille, Université de Lille - CHRU de Lille

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Familial hypercholesterolemia

Pathogenic:4

Jan 08, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This sequence change replaces glutamic acid, which is acidic and polar, with lysine, which is basic and polar, at codon 101 of the LDLR protein (p.Glu101Lys). This variant is present in population databases (rs144172724, gnomAD 0.003%). This missense change has been observed in individuals with hypercholesterolemia (PMID: 1301940, 1352322, 11668627, 11668640, 15241806, 16314194, 17142622, 18718593, 19843101, 20236128, 23669246). It has also been observed to segregate with disease in related individuals. Invitae Evidence Modeling of clinical and family history, age, sex, and reported ancestry of multiple individuals with this LDLR variant has been performed. This variant is expected to be pathogenic with a positive predictive value of at least 99%. This is a validated machine learning model that incorporates the clinical features of 363,995 individuals referred to our laboratory for LDLR testing. ClinVar contains an entry for this variant (Variation ID: 161266). 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 expected to disrupt LDLR protein function with a positive predictive value of 95%. Experimental studies have shown that this missense change affects LDLR function (PMID: 25647241). For these reasons, this variant has been classified as Pathogenic. -

Rady Children's Institute for Genomic Medicine, Rady Children's Hospital San Diego

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant has been previously reported as a heterozygous change in patients with familial hypercholesterolemia (PMID: 9259195, 1301956, 1352322, 25248394). Different amino acid changes at the same residue (p.E101A, p.E101=, p.E101*, and p.E101V) have been previously reported in individuals with familial hypercholesterolemia (PMID: 33740630, 34297352, 7573037, 30400955). Functional studies showed that the c.301G>A (p.Glu101Lys) variant resulted in decreased receptor activity, alteration to protein processing, and intracellular transport (PMID: 1301956, 9026534, 25647241). The c.301G>A (p.Glu101Lys) variant is present in the heterozygous state in the gnomAD population database at a frequency of 0.002% (5/282858) and thus is presumed to be rare. The c.301G>A (p.Glu101Lys) variant affects a highly conserved amino acid and is predicted by multiple in silico tools to have a deleterious effect on protein function. Based on the available evidence, the c.301G>A (p.Glu101Lys) variant is classified as Pathogenic. -

Jan 19, 2018

Women's Health and Genetics/Laboratory Corporation of America, LabCorp

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Variant summary: The LDLR c.301G>A (p.Glu101Lys) variant involves the alteration of a conserved nucleotide located in the low-density lipoprotein (LDL) receptor class A repeat (InterPro) and 4/5 in silico tools predict a damaging outcome for this variant. One functional study, Thormaehlen_2015, found this variant to be associated with pronouncedly inhibited LDL-uptake in cells." This variant was found in 4/263560 control chromosomes (gnomAD and publication controls) at a frequency of 0.0000152, which does not exceed the estimated maximal expected allele frequency of a pathogenic LDLR variant (0.0012508). This variant was found in multiple unrelated patients with FH (Al-Khateeb_2011, Khera_2016, Futema_2013). In addition, multiple clinical diagnostic laboratories/reputable databases classified this variant as pathogenic. Taken together, this variant is classified as pathogenic. -

Oct 25, 2023

Color Diagnostics, LLC DBA Color Health

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

not provided

Pathogenic:3Other:1

Dept. of Genetics and Pharmacogenomics, Merck Research Labs

Significance: not provided

Review Status: no classification provided

Collection Method: in vitro

- -

Sep 02, 2022

Quest Diagnostics Nichols Institute San Juan Capistrano

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The frequency of this variant in the general population, 0.000031 (4/129168 chromosomes, http://gnomad.broadinstitute.org), is uninformative in assessment of its pathogenicity. In the published literature, the variant has been reported in affected individuals with familial hypercholesterolemia (PMIDs: 1301940 (1992), 7562961 (1995), 9676383 (1998), 15914792 (2005), 16314194 (2006), 17142622 (2006), 21310417 (2011), 21418584 (2011), 23669246 (2013), 32331935 (2020), 33740630 (2021), and 34037665 (2021). Functional studies found that this variant impacts protein function (PMIDs: 1352322 (1992) and 25647241 (2015)). Analysis of this variant using bioinformatics tools for the prediction of the effect of amino acid changes on protein structure and function yielded predictions that this variant is damaging. Based on the available information, this variant is classified as pathogenic. -

Jan 18, 2022

AiLife Diagnostics, AiLife Diagnostics

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Sep 09, 2024

GeneDx

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Not observed at significant frequency in large population cohorts (gnomAD); Patient protein studies and in vitro analysis support decreased receptor activity, alteration to protein processing, and intracellular transport (PMID: 1301956, 1352322, 25647241); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Also known as p.(E80K) and FH Lancashire; This variant is associated with the following publications: (PMID: 11668640, 32759540, 9676383, 34662886, 25637381, 25487149, 1301940, 25647241, 1352322, 16314194, 21418584, 15241806, 22883975, 20236128, 18718593, 15523646, 11668627, 23669246, 17142622, 24507775, 1301956, 31491741, 31447099, 31345425, 32041611, 33303402, 32331935, 9547893, 33740630, 34037665, 33087929, 37589137, 34456049, 36499307, 38003014, 38311417, 34297352, 37409534) -

Homozygous familial hypercholesterolemia

Pathogenic:1

Mar 03, 2019

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.Glu101Lys variant in LDLR has been reported in the heterozygous state in >30 individuals with familial hypercholesterolemia (FH), in the compound heterozygous state in 1 individual with homozygous FH (Loux 1992, Webb 1992, GarcÃa-GarcÃa 2001, Mozas 2004, Humphries 2006, Miyakem2009, Taylor 2010, Futema 2013, Do 2015) and segregated with disease in four affected relatives from two families (Webb 1992, Loux 1992). This variant has also been reported by other clinical laboratories in ClinVar (Variation ID# 161266). In vitro functional studies provide some evidence that the p.Glu101Lys variant may impact protein function (Webb 1992). This variant has also been identified in 3/111700 European chromosomes by the genome Aggregation Database (gnomAD, http://gnomad.broadinstitute.org). This frequency is low enough to be consistent with the frequency of FH in the general population. Computational prediction tools and conservation analysis suggests that the p.Glu101Lys variant may impact the protein, though this information is not predictive enough to determine pathogenicity. In summary, this variant meets criteria to be classified as pathogenic for familial hypercholesterolemia in an autosomal dominant manner based upon presence in multiple affected individuals, segregation studies, low frequency in the general population and functional evidence. The ACMG/AMP Criteria applied: PS4, PM2, PS3_Moderate, PP1, PP3. -

Hypercholesterolemia

Pathogenic:1

Jun 01, 2014

CSER _CC_NCGL, University of Washington

Significance: Likely pathogenic

Review Status: no assertion criteria provided

Collection Method: research

- -

Cardiovascular phenotype

Pathogenic:1

Aug 30, 2022

Ambry Genetics

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.E101K pathogenic mutation (also known as c.301G>A), located in coding exon 3 of the LDLR gene, results from a G to A substitution at nucleotide position 301. The glutamic acid at codon 101 is replaced by lysine, an amino acid with similar properties. This alteration has been detected in multiple individuals with familial hypercholesterolemia from various countries (Loux N et al. Hum. Mutat., 1992;1:325-32; Hobbs HH et al. Hum. Mutat., 1992;1:445-66; Webb JC et al. J. Lipid Res., 1992 May;33:689-98; Wang J et al. Hum. Mutat., 2001 Oct;18:359; Mozas P et al. Hum. Mutat., 2004 Aug;24:187; Robles-Osorio L et al. Arch. Med. Res., 2006 Jan;37:102-8; Miyake Y et al. Atherosclerosis, 2009 Mar;203:153-60; Al-Khateeb A et al. BMC Med. Genet., 2011 Mar;12:40). This alteration has also been reported to segregate with disease in families (Loux N et al. Hum. Mutat., 1992;1:325-32; Webb JC et al. J. Lipid Res., 1992 May;33:689-98). In addition, this alteration was shown to impact LDLR protein expression and activity (Hobbs HH et al. Hum. Mutat., 1992;1:445-66; Webb JC et al. J. Lipid Res., 1992 May;33:689-98). Furthermore, internal structural analysis indicates that this variant, which impacts a residue in the conserved cluster of acidic amino acids at the C-terminal end of LDLR class A repeat 2, is expected to have a deleterious impact on protein function (Jeon H and Blacklow C. Annu. Rev. Biochem. 2005;74:535-62; Ambry internal data). Based on the supporting evidence, this alteration is interpreted as a disease-causing mutation. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.92

BayesDel_addAF

Pathogenic

0.51

BayesDel_noAF

Pathogenic

0.59

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Pathogenic

0.96

D;.;.;.;.

Eigen

Pathogenic

0.69

Eigen_PC

Uncertain

0.45

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.95

D;D;D;D;D

M_CAP

Pathogenic

0.89

MetaRNN

Pathogenic

0.98

D;D;D;D;D

MetaSVM

Pathogenic

1.0

MutationAssessor

Pathogenic

4.7

H;.;H;H;H

PrimateAI

Benign

0.45

PROVEAN

Uncertain

-3.6

D;D;D;D;D

REVEL

Pathogenic

0.90

Sift

Uncertain

0.0010

D;D;D;D;D

Sift4G

Uncertain

0.012

D;D;D;D;D

Polyphen

1.0

D;.;.;.;.

Vest4

0.83

MVP

1.0

MPC

0.85

ClinPred

1.0

GERP RS

4.6

Varity_R

0.98

gMVP

1.0

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over