Variant rs11542035 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM1PP5

The NM_000041.4(APOE):c.410G>A(p.Arg137His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000135 in 1,559,738 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in Lovd as Pathogenic (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R137G) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

APOE
NM_000041.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.346

Variant links:

Genes affected

APOE (HGNC:613): (apolipoprotein E) The protein encoded by this gene is a major apoprotein of the chylomicron. It binds to a specific liver and peripheral cell receptor, and is essential for the normal catabolism of triglyceride-rich lipoprotein constituents. This gene maps to chromosome 19 in a cluster with the related apolipoprotein C1 and C2 genes. Mutations in this gene result in familial dysbetalipoproteinemia, or type III hyperlipoproteinemia (HLP III), in which increased plasma cholesterol and triglycerides are the consequence of impaired clearance of chylomicron and VLDL remnants. [provided by RefSeq, Jun 2016]

APOE links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM1

In a region_of_interest 8 X 22 AA approximate tandem repeats (size 175) in uniprot entity APOE_HUMAN there are 20 pathogenic changes around while only 8 benign (71%) in NM_000041.4

PP5

Variant 19-44908706-G-A is Pathogenic according to our data. Variant chr19-44908706-G-A is described in Lovd as [Pathogenic].

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
APOE	NM_000041.4 linkuse as main transcript	c.410G>A	p.Arg137His	missense_variant	4/4	ENST00000252486.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
APOE	ENST00000252486.9 linkuse as main transcript	c.410G>A	p.Arg137His	missense_variant	4/4	1	NM_000041.4	P1
APOE	ENST00000425718.1 linkuse as main transcript	c.410G>A	p.Arg137His	missense_variant	3/3	1
APOE	ENST00000434152.5 linkuse as main transcript	c.488G>A	p.Arg163His	missense_variant	4/4	2
APOE	ENST00000446996.5 linkuse as main transcript	c.410G>A	p.Arg137His	missense_variant	4/4	2

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152112

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000191

AC:

AN:

157026

Hom.:

AF XY:

0.0000235

AC XY:

AN XY:

85274

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000492

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000114

AC:

AN:

1407626

Hom.:

Cov.:

AF XY:

0.0000115

AC XY:

AN XY:

695500

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000148

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152112

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74304

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000453

Hom.:

Bravo

AF:

0.0000227

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Benign

-0.25

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.24

T;T;.;.

Eigen

Benign

-0.14

Eigen_PC

Benign

-0.22

FATHMM_MKL

Benign

0.14

LIST_S2

Benign

0.81

T;T;T;T

M_CAP

Uncertain

0.098

MetaRNN

Uncertain

0.74

D;D;D;D

MetaSVM

Benign

-0.77

MutationAssessor

Uncertain

2.3

M;.;.;.

MutationTaster

Benign

0.99

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.96

N;N;.;N

REVEL

Uncertain

0.37

Sift

Benign

0.19

T;T;.;T

Sift4G

Benign

0.16

T;T;T;T

Polyphen

0.89

P;.;.;.

Vest4

0.11

MutPred

0.84

Loss of disorder (P = 0.0578);Loss of disorder (P = 0.0578);.;Loss of disorder (P = 0.0578);

MVP

0.88

MPC

1.4

ClinPred

0.60

GERP RS

1.3

RBP_binding_hub_radar

1.1

RBP_regulation_power_radar

2.2

Varity_R

0.21

gMVP

0.65

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over