Variant chr9-124015447-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_004789.4(LHX2):c.649G>A(p.Val217Met) variant causes a missense change. The variant allele was found at a frequency of 0.000443 in 1,568,810 control chromosomes in the GnomAD database, including 8 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.00043 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00044 ( 8 hom. )

Consequence

LHX2
NM_004789.4 missense

Scores

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 4.09

Variant links:

Genes affected

LHX2 (HGNC:6594): (LIM homeobox 2) This gene encodes a protein belonging to a large protein family, members of which carry the LIM domain, a unique cysteine-rich zinc-binding domain. The encoded protein may function as a transcriptional regulator. The protein can recapitulate or rescue phenotypes in Drosophila caused by a related protein, suggesting conservation of function during evolution. [provided by RefSeq, Jul 2008]

LHX2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.010335803).

BP6

Variant 9-124015447-G-A is Benign according to our data. Variant chr9-124015447-G-A is described in ClinVar as [Benign]. Clinvar id is 3046005.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High AC in GnomAd4 at 65 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
LHX2	NM_004789.4 linkuse as main transcript	c.649G>A	p.Val217Met	missense_variant	3/5	ENST00000373615.9
LHX2	XM_006717323.4 linkuse as main transcript	c.649G>A	p.Val217Met	missense_variant	3/6
LHX2	XM_047424082.1 linkuse as main transcript	c.649G>A	p.Val217Met	missense_variant	3/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
LHX2	ENST00000373615.9 linkuse as main transcript	c.649G>A	p.Val217Met	missense_variant	3/5	1	NM_004789.4	P1
LHX2	ENST00000446480.5 linkuse as main transcript	c.667G>A	p.Val223Met	missense_variant	3/5	2
LHX2	ENST00000488674.2 linkuse as main transcript	c.52G>A	p.Val18Met	missense_variant	1/4	3

Frequencies

GnomAD3 genomes

AF:

0.000427

AC:

AN:

152266

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.0121

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:

0.000962

AC:

185

AN:

192342

Hom.:

AF XY:

0.000986

AC XY:

103

AN XY:

104500

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000375

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0113

Gnomad SAS exome

AF:

0.000305

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000462

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000445

AC:

630

AN:

1416426

Hom.:

Cov.:

AF XY:

0.000474

AC XY:

332

AN XY:

700808

show subpopulations

Gnomad4 AFR exome

AF:

0.0000314

Gnomad4 AMR exome

AF:

0.0000267

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0150

Gnomad4 SAS exome

AF:

0.000275

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000110

Gnomad4 OTH exome

AF:

0.000258

GnomAD4 genome

AF:

0.000427

AC:

AN:

152384

Hom.:

Cov.:

AF XY:

0.000429

AC XY:

AN XY:

74514

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.0121

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000507

Hom.:

Bravo

AF:

0.000446

ExAC

AF:

0.000830

AC:

Asia WGS

AF:

0.00375

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

LHX2-related disorder

Benign:1

Benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Oct 28, 2019

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.21

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.15

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.44

Eigen

Uncertain

0.31

Eigen_PC

Uncertain

0.34

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.89

MetaRNN

Benign

0.010

MetaSVM

Uncertain

0.057

MutationAssessor

Benign

1.8

MutationTaster

Benign

0.94

PrimateAI

Pathogenic

0.81

PROVEAN

Benign

-0.77

REVEL

Uncertain

0.42

Sift

Benign

0.081

Sift4G

Benign

0.096

Polyphen

0.69

Vest4

0.57

MVP

0.78

MPC

2.1

ClinPred

0.10

GERP RS

4.5

Varity_R

0.14

gMVP

0.44

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