Variant 6-138412993-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 0P and 1B. BP4

The NM_014320.3(HEBP2):c.533G>A(p.Gly178Asp) variant causes a missense change. The variant allele was found at a frequency of 0.000491 in 1,613,952 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00055 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00049 ( 1 hom. )

Consequence

HEBP2
NM_014320.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.99

Variant links:

Genes affected

HEBP2 (HGNC:15716): (heme binding protein 2) The protein encoded by this gene is found predominately in the cytoplasm, where it plays a role in the collapse of mitochondrial membrane potential (MMP) prior to necrotic cell death. The encoded protein enhances outer and inner mitochondrial membrane permeabilization, especially under conditions of oxidative stress. [provided by RefSeq, May 2016]

HEBP2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.3837067).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
HEBP2	NM_014320.3 linkuse as main transcript	c.533G>A	p.Gly178Asp	missense_variant	4/4	ENST00000607197.6	NP_055135.1	Q9Y5Z4-1
HEBP2	NM_001326380.2 linkuse as main transcript	c.566G>A	p.Gly189Asp	missense_variant	4/4		NP_001313309.1
HEBP2	NM_001326381.2 linkuse as main transcript	c.*64G>A		3_prime_UTR_variant	4/4		NP_001313310.1	Q5THN1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
HEBP2	ENST00000607197.6 linkuse as main transcript	c.533G>A	p.Gly178Asp	missense_variant	4/4	1	NM_014320.3	ENSP00000475750.1		Q9Y5Z4-1

Frequencies

GnomAD3 genomes

AF:

0.000552

AC:

AN:

152142

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00111

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00124

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000809

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000438

AC:

110

AN:

251260

Hom.:

AF XY:

0.000486

AC XY:

AN XY:

135848

show subpopulations

Gnomad AFR exome

AF:

0.0000617

Gnomad AMR exome

AF:

0.000145

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000817

Gnomad FIN exome

AF:

0.0000462

Gnomad NFE exome

AF:

0.000651

Gnomad OTH exome

AF:

0.000653

GnomAD4 exome

AF:

0.000485

AC:

709

AN:

1461692

Hom.:

Cov.:

AF XY:

0.000503

AC XY:

366

AN XY:

727146

show subpopulations

Gnomad4 AFR exome

AF:

0.000149

Gnomad4 AMR exome

AF:

0.000224

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000962

Gnomad4 FIN exome

AF:

0.0000562

Gnomad4 NFE exome

AF:

0.000523

Gnomad4 OTH exome

AF:

0.000397

GnomAD4 genome

AF:

0.000552

AC:

AN:

152260

Hom.:

Cov.:

AF XY:

0.000591

AC XY:

AN XY:

74438

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.00111

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00124

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000809

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000531

Hom.:

Bravo

AF:

0.000491

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000698

AC:

ExAC

AF:

0.000379

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000709

EpiControl

AF:

0.000533

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

Oct 01, 2024

The c.533G>A (p.G178D) alteration is located in exon 4 (coding exon 4) of the HEBP2 gene. This alteration results from a G to A substitution at nucleotide position 533, causing the glycine (G) at amino acid position 178 to be replaced by an aspartic acid (D). 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

Pathogenic

0.70

BayesDel_addAF

Pathogenic

0.18

BayesDel_noAF

Pathogenic

0.40

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.12

Eigen

Uncertain

0.59

Eigen_PC

Uncertain

0.55

FATHMM_MKL

Uncertain

0.92

LIST_S2

Uncertain

0.86

M_CAP

Benign

0.0034

MetaRNN

Benign

0.38

MetaSVM

Benign

-0.97

MutationAssessor

Pathogenic

3.2

PrimateAI

Uncertain

0.54

Sift4G

Uncertain

0.020

Polyphen

1.0

Vest4

0.79

MVP

0.34

MPC

0.34

ClinPred

0.20

GERP RS

4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.90

gMVP

0.85

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