Variant 12-10172034-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_002543.4(OLR1):c.44C>T(p.Pro15Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000626 in 1,613,636 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000072 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000062 ( 0 hom. )

Consequence

OLR1
NM_002543.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.01

Variant links:

Genes affected

OLR1 (HGNC:8133): (oxidized low density lipoprotein receptor 1) This gene encodes a low density lipoprotein receptor that belongs to the C-type lectin superfamily. This gene is regulated through the cyclic AMP signaling pathway. The encoded protein binds, internalizes and degrades oxidized low-density lipoprotein. This protein may be involved in the regulation of Fas-induced apoptosis. This protein may play a role as a scavenger receptor. Mutations of this gene have been associated with atherosclerosis, risk of myocardial infarction, and may modify the risk of Alzheimer's disease. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Feb 2010]

OLR1 links:

TMEM52B (HGNC:26438): (transmembrane protein 52B) Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022]

TMEM52B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.05858639).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
OLR1	NM_002543.4 linkuse as main transcript	c.44C>T	p.Pro15Leu	missense_variant	1/6	ENST00000309539.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
OLR1	ENST00000309539.8 linkuse as main transcript	c.44C>T	p.Pro15Leu	missense_variant	1/6	1	NM_002543.4	P1	P78380-1

Frequencies

GnomAD3 genomes

AF:

0.0000723

AC:

AN:

152114

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.000118

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000677

AC:

AN:

251268

Hom.:

AF XY:

0.0000736

AC XY:

AN XY:

135826

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.0000992

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000114

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000616

AC:

AN:

1461522

Hom.:

Cov.:

AF XY:

0.0000688

AC XY:

AN XY:

727082

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000224

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:

0.0000675

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.0000723

AC:

AN:

152114

Hom.:

Cov.:

AF XY:

0.0000808

AC XY:

AN XY:

74302

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000115

Hom.:

Bravo

AF:

0.0000869

ExAC

AF:

0.0000577

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.000356

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 03, 2021

The c.44C>T (p.P15L) alteration is located in exon 1 (coding exon 1) of the OLR1 gene. This alteration results from a C to T substitution at nucleotide position 44, causing the proline (P) at amino acid position 15 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.080

BayesDel_addAF

Benign

-0.48

BayesDel_noAF

Benign

-0.69

Cadd

Benign

Dann

Uncertain

0.99

DEOGEN2

Benign

0.39

T;T;.;.

Eigen

Benign

-0.69

Eigen_PC

Benign

-0.67

FATHMM_MKL

Benign

0.20

LIST_S2

Benign

0.76

T;T;T;T

M_CAP

Benign

0.0050

MetaRNN

Benign

0.059

T;T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.8

L;.;L;L

MutationTaster

Benign

0.86

D;D;D;D;D

PrimateAI

Benign

0.30

PROVEAN

Uncertain

-3.4

D;D;D;D

REVEL

Benign

0.035

Sift

Benign

0.17

T;T;T;T

Sift4G

Benign

0.26

T;T;T;T

Polyphen

0.0090

B;.;.;.

Vest4

0.060

MVP

0.33

MPC

0.12

ClinPred

0.059

GERP RS

1.1

Varity_R

0.066

gMVP

0.064

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