Variant 12-58877598-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_153377.5(LRIG3):c.2338G>A(p.Val780Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000403 in 1,614,086 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 0.000099 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000034 ( 0 hom. )

Consequence

LRIG3
NM_153377.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.485

Variant links:

Genes affected

LRIG3 (HGNC:30991): (leucine rich repeats and immunoglobulin like domains 3) Predicted to act upstream of or within otolith morphogenesis. Located in extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

LRIG3 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=0.057112068).

BS2

High AC in GnomAd4 at 15 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LRIG3	NM_153377.5 linkuse as main transcript	c.2338G>A	p.Val780Met	missense_variant	15/19	ENST00000320743.8	NP_700356.2
LRIG3	NM_001136051.3 linkuse as main transcript	c.2158G>A	p.Val720Met	missense_variant	15/19		NP_001129523.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LRIG3	ENST00000320743.8 linkuse as main transcript	c.2338G>A	p.Val780Met	missense_variant	15/19	1	NM_153377.5	ENSP00000326759	P1	Q6UXM1-1
LRIG3	ENST00000379141.8 linkuse as main transcript	c.2158G>A	p.Val720Met	missense_variant	15/19	1		ENSP00000368436		Q6UXM1-2
LRIG3	ENST00000433272.6 linkuse as main transcript	c.*576G>A		3_prime_UTR_variant, NMD_transcript_variant	16/20	1		ENSP00000413143

Frequencies

GnomAD3 genomes

AF:

0.0000986

AC:

AN:

152192

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00193

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:

0.0000955

AC:

AN:

251422

Hom.:

AF XY:

0.000103

AC XY:

AN XY:

135880

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000761

Gnomad SAS exome

AF:

0.000163

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000264

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000342

AC:

AN:

1461894

Hom.:

Cov.:

AF XY:

0.0000358

AC XY:

AN XY:

727248

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000277

Gnomad4 SAS exome

AF:

0.000255

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000108

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.0000986

AC:

AN:

152192

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74330

show subpopulations

Gnomad4 AFR

AF:

0.0000724

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00193

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000680

ExAC

AF:

0.000107

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

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

Mar 17, 2023

The c.2338G>A (p.V780M) alteration is located in exon 15 (coding exon 15) of the LRIG3 gene. This alteration results from a G to A substitution at nucleotide position 2338, causing the valine (V) at amino acid position 780 to be replaced by a methionine (M). 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

Uncertain

0.49

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.072

.;T

Eigen

Benign

-0.48

Eigen_PC

Benign

-0.38

FATHMM_MKL

Benign

0.60

LIST_S2

Benign

0.76

T;T

M_CAP

Benign

0.022

MetaRNN

Benign

0.057

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.3

.;L

MutationTaster

Benign

0.97

N;N

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-0.24

N;N

REVEL

Benign

0.082

Sift

Benign

0.097

T;T

Sift4G

Benign

0.088

T;T

Polyphen

0.030

B;B

Vest4

0.38

MutPred

0.70

.;Gain of disorder (P = 0.0554);

MVP

0.52

MPC

0.26

ClinPred

0.041

GERP RS

1.7

Varity_R

0.020

gMVP

0.58

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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