Genetic Variant BATF2:p.Asp87Asn (chr11-64989695-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_138456.4(BATF2):c.259G>A(p.Asp87Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,624 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

BATF2
NM_138456.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.488

Variant links:

Genes affected

BATF2 (HGNC:25163): (basic leucine zipper ATF-like transcription factor 2) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in defense response to protozoan; myeloid dendritic cell differentiation; and regulation of transcription by RNA polymerase II. Predicted to be part of chromatin. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

BATF2 links:

Genome browser will be placed here

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=0.07674682).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
BATF2	NM_138456.4 link	c.259G>A	p.Asp87Asn	missense_variant	Exon 3 of 3	ENST00000301887.9	NP_612465.3	Q8N1L9-1
BATF2	NM_001300807.2 link	c.187G>A	p.Asp63Asn	missense_variant	Exon 2 of 2		NP_001287736.1	Q8N1L9B4DV37
BATF2	NM_001300808.2 link	c.4G>A	p.Asp2Asn	missense_variant	Exon 2 of 2		NP_001287737.1	Q8N1L9-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
BATF2	ENST00000301887.9 link	c.259G>A	p.Asp87Asn	missense_variant	Exon 3 of 3	1	NM_138456.4	ENSP00000301887.4		Q8N1L9-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000161

AC:

AN:

248524

Hom.:

AF XY:

0.0000223

AC XY:

AN XY:

134788

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000131

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1461624

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727120

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000580

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000330

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 07, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.259G>A (p.D87N) alteration is located in exon 3 (coding exon 3) of the BATF2 gene. This alteration results from a G to A substitution at nucleotide position 259, causing the aspartic acid (D) at amino acid position 87 to be replaced by an asparagine (N). 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

0.13

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.010

T;.;T;.

Eigen

Benign

-0.91

Eigen_PC

Benign

-0.93

FATHMM_MKL

Benign

0.11

LIST_S2

Benign

0.74

T;T;T;T

M_CAP

Benign

0.013

MetaRNN

Benign

0.077

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.7

L;.;.;.

PrimateAI

Benign

0.37

PROVEAN

Benign

0.64

N;D;N;N

REVEL

Benign

0.023

Sift

Uncertain

0.029

D;T;T;T

Sift4G

Benign

0.25

T;T;T;T

Polyphen

0.12

B;.;.;.

Vest4

0.12

MutPred

0.32

Gain of helix (P = 0.132);.;.;.;

MVP

0.54

MPC

0.19

ClinPred

0.071

GERP RS

2.3

Varity_R

0.075

gMVP

0.32

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