Variant chr2-175074807-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The ENST00000264110.7(ATF2):c.1320C>T(p.Asp440Asp) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000953 in 1,613,456 control chromosomes in the GnomAD database, including 19 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0050 ( 9 hom., cov: 32)

Exomes 𝑓: 0.00053 ( 10 hom. )

Consequence

ATF2
ENST00000264110.7 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.85

Variant links:

Genes affected

ATF2 (HGNC:784): (activating transcription factor 2) This gene encodes a transcription factor that is a member of the leucine zipper family of DNA binding proteins. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions This protein binds to the cAMP-responsive element (CRE), an octameric palindrome. It forms a homodimer or a heterodimer with c-Jun and stimulates CRE-dependent transcription. This protein is also a histone acetyltransferase (HAT) that specifically acetylates histones H2B and H4 in vitro; thus it may represent a class of sequence-specific factors that activate transcription by direct effects on chromatin components. The encoded protein may also be involved in cell's DNA damage response independent of its role in transcriptional regulation. Several alternatively spliced transcript variants have been found for this gene [provided by RefSeq, Jan 2014]

ATF2 links:

ATF2 (HGNC:):

ATF2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.5).

BP6

Variant 2-175074807-G-A is Benign according to our data. Variant chr2-175074807-G-A is described in ClinVar as [Benign]. Clinvar id is 775788.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=1.85 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00501 (763/152268) while in subpopulation AFR AF= 0.0179 (742/41562). AF 95% confidence interval is 0.0168. There are 9 homozygotes in gnomad4. There are 360 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High AC in GnomAd4 at 763 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ATF2	NM_001880.4 linkuse as main transcript	c.1320C>T	p.Asp440Asp	synonymous_variant	14/14	ENST00000264110.7	NP_001871.2	P15336-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ATF2	ENST00000264110.7 linkuse as main transcript	c.1320C>T	p.Asp440Asp	synonymous_variant	14/14	1	NM_001880.4	ENSP00000264110.2		P15336-1

Frequencies

GnomAD3 genomes

AF:

0.00500

AC:

760

AN:

152150

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0178

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000918

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00287

GnomAD3 exomes

AF:

0.00137

AC:

341

AN:

249130

Hom.:

AF XY:

0.00101

AC XY:

136

AN XY:

134816

show subpopulations

Gnomad AFR exome

AF:

0.0183

Gnomad AMR exome

AF:

0.00113

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000896

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.000530

AC:

775

AN:

1461188

Hom.:

Cov.:

AF XY:

0.000453

AC XY:

329

AN XY:

726892

show subpopulations

Gnomad4 AFR exome

AF:

0.0191

Gnomad4 AMR exome

AF:

0.00119

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000812

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000117

Gnomad4 OTH exome

AF:

0.000978

GnomAD4 genome

AF:

0.00501

AC:

763

AN:

152268

Hom.:

Cov.:

AF XY:

0.00484

AC XY:

360

AN XY:

74438

show subpopulations

Gnomad4 AFR

AF:

0.0179

Gnomad4 AMR

AF:

0.000917

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00284

Alfa

AF:

0.00293

Hom.:

Bravo

AF:

0.00589

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Feb 25, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.50

CADD

Benign

6.3

DANN

Benign

0.97

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

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