Variant 2-28025394-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_199191.3(BABAM2):c.469A>G(p.Ile157Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000675 in 1,570,886 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000065 ( 0 hom. )

Consequence

BABAM2
NM_199191.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.64

Variant links:

Genes affected

BABAM2 (HGNC:1106): (BRISC and BRCA1 A complex member 2) This gene encodes an anti-apoptotic, death receptor-associated protein that interacts with tumor necrosis factor-receptor-1. The encoded protein acts as an adapter in several protein complexes, including the BRCA1-A complex and the BRISC complex. The BRCA1-A complex possesses ubiquitinase activity and targets sites of double strand DNA breaks, while the BRISC complex exhibits deubiquitinase activity and is involved in mitotic spindle assembly. This gene is upregulated in several types of cancer. [provided by RefSeq, Jun 2016]

BABAM2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.15651059).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BABAM2	NM_199191.3 linkuse as main transcript	c.469A>G	p.Ile157Val	missense_variant	5/12	ENST00000379624.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BABAM2	ENST00000379624.6 linkuse as main transcript	c.469A>G	p.Ile157Val	missense_variant	5/12	1	NM_199191.3	P1	Q9NXR7-2

Frequencies

GnomAD3 genomes

AF:

0.0000923

AC:

AN:

151638

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000424

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000118

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000608

AC:

AN:

213988

Hom.:

AF XY:

0.0000771

AC XY:

AN XY:

116686

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000438

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000252

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000579

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000648

AC:

AN:

1419248

Hom.:

Cov.:

AF XY:

0.0000751

AC XY:

AN XY:

705826

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000310

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000290

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000501

Gnomad4 OTH exome

AF:

0.0000859

GnomAD4 genome

AF:

0.0000923

AC:

AN:

151638

Hom.:

Cov.:

AF XY:

0.0000945

AC XY:

AN XY:

74066

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000424

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.0000903

Hom.:

Bravo

AF:

0.0000529

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000577

AC:

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 21, 2022

The c.469A>G (p.I157V) alteration is located in exon 5 (coding exon 4) of the BRE gene. This alteration results from a A to G substitution at nucleotide position 469, causing the isoleucine (I) at amino acid position 157 to be replaced by a valine (V). 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

0.094

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.42

Cadd

Benign

Dann

Uncertain

0.99

Eigen

Benign

-0.23

Eigen_PC

Benign

-0.015

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.87

D;.;D;.;D;D

M_CAP

Benign

0.0031

MetaRNN

Benign

0.16

T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationTaster

Benign

1.0

D;D;D;D;D

PrimateAI

Uncertain

0.77

PROVEAN

Benign

0.10

N;N;N;N;N;N

REVEL

Benign

0.051

Sift

Benign

0.93

T;T;T;T;T;T

Sift4G

Benign

0.90

T;T;T;T;T;T

Polyphen

0.049

B;B;B;B;B;.

Vest4

0.35

MVP

0.27

MPC

0.34

ClinPred

0.17

GERP RS

4.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.11

gMVP

0.17

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