Variant 14-24311689-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_019839.5(LTB4R2):c.1025A>G(p.Asn342Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000249 in 1,608,676 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000023 ( 0 hom. )

Consequence

LTB4R2
NM_019839.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.499

Variant links:

Genes affected

LTB4R2 (HGNC:19260): (leukotriene B4 receptor 2) Predicted to enable G protein-coupled peptide receptor activity and leukotriene B4 receptor activity. Predicted to be involved in inflammatory response and neuropeptide signaling pathway. Predicted to act upstream of or within keratinocyte migration and signal transduction. Located in nucleoplasm and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

LTB4R2 links:

LTB4R (HGNC:6713): (leukotriene B4 receptor) Predicted to enable G protein-coupled peptide receptor activity and leukotriene B4 receptor activity. Predicted to be involved in inflammatory response and neuropeptide signaling pathway. Predicted to act upstream of or within signal transduction. Predicted to be located in plasma membrane. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

LTB4R links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.061468393).

BS2

High AC in GnomAd4 at 6 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
LTB4R2	NM_019839.5 linkuse as main transcript	c.1025A>G	p.Asn342Ser	missense_variant	2/2	ENST00000533293.2
LTB4R	NM_001143919.3 linkuse as main transcript	c.-131A>G		5_prime_UTR_variant	1/2	ENST00000345363.8
LTB4R2	NM_001164692.3 linkuse as main transcript	c.1025A>G	p.Asn342Ser	missense_variant	2/2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
LTB4R2	ENST00000533293.2 linkuse as main transcript	c.1025A>G	p.Asn342Ser	missense_variant	2/2	1	NM_019839.5	P1
LTB4R	ENST00000345363.8 linkuse as main transcript	c.-131A>G		5_prime_UTR_variant	1/2	1	NM_001143919.3	P1

Frequencies

GnomAD3 genomes

AF:

0.0000394

AC:

AN:

152162

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.0000735

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000646

AC:

AN:

247570

Hom.:

AF XY:

0.0000670

AC XY:

AN XY:

134406

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000587

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:

0.000116

Gnomad OTH exome

AF:

0.000166

GnomAD4 exome

AF:

0.0000233

AC:

AN:

1456514

Hom.:

Cov.:

AF XY:

0.0000235

AC XY:

AN XY:

723804

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000226

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000262

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000394

AC:

AN:

152162

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74334

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000735

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.0000340

ExAC

AF:

0.0000742

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.000178

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.072

BayesDel_addAF

Benign

-0.35

BayesDel_noAF

Benign

-0.53

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.029

T;.;.

Eigen

Benign

-0.72

Eigen_PC

Benign

-0.65

FATHMM_MKL

Benign

0.10

M_CAP

Benign

0.033

MetaRNN

Benign

0.061

T;T;T

MetaSVM

Benign

-0.93

MutationAssessor

Benign

0.90

L;.;.

MutationTaster

Benign

0.99

D;N;N;N

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.060

N;N;N

REVEL

Benign

0.040

Sift

Benign

0.28

T;T;T

Sift4G

Benign

0.25

T;T;T

Polyphen

0.016

B;.;.

Vest4

0.21

MutPred

0.23

Gain of phosphorylation at N373 (P = 0.0063);.;.;

MVP

0.70

MPC

0.45

ClinPred

0.021

GERP RS

3.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.3

Varity_R

0.045

gMVP

0.16

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