dbSNP rs144678577: ERF:p.Val135Val (chr19-42249707-C-T) – ACMG Classification: Benign (-12 pts)

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_ModerateBP6_ModerateBS1BS2

The NM_006494.4(ERF):c.405G>A(p.Val135Val) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00044 in 1,599,878 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.00036 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00045 ( 0 hom. )

Consequence

ERF
NM_006494.4 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.340

Publications

0 publications found

Variant links:

Genes affected

ERF (HGNC:3444): (ETS2 repressor factor) ETS2 is a transcription factor and protooncogene involved in development, apoptosis, and the regulation of telomerase. The protein encoded by this gene binds to the ETS2 promoter and is a strong repressor of ETS2 transcription. Several transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Aug 2015]

ERF Gene-Disease associations (from GenCC):

Chitayat syndrome
Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), G2P, Ambry Genetics
craniosynostosis 4
Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: G2P, Labcorp Genetics (formerly Invitae), Ambry Genetics, PanelApp Australia, ClinGen, Genomics England PanelApp
Crouzon syndrome
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
isolated scaphocephaly
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ERF links:

ENSG00000268643 (HGNC:):

ENSG00000268643 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -12 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.39).

BP6

Variant 19-42249707-C-T is Benign according to our data. Variant chr19-42249707-C-T is described in ClinVar as Benign. ClinVar VariationId is 543072.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.000362 (55/152106) while in subpopulation NFE AF = 0.000485 (33/67992). AF 95% confidence interval is 0.000354. There are 1 homozygotes in GnomAd4. There are 29 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.

BS2

High AC in GnomAd4 at 55 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ERF	NM_006494.4 link	c.405G>A	p.Val135Val	synonymous_variant	Exon 4 of 4	ENST00000222329.9	NP_006485.2	P50548-1A0A024R0L4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ERF	ENST00000222329.9 link	c.405G>A	p.Val135Val	synonymous_variant	Exon 4 of 4	1	NM_006494.4	ENSP00000222329.3		P50548-1
ENSG00000268643	ENST00000594664.1 link	c.22+5271G>A		intron_variant	Intron 1 of 4	3		ENSP00000470087.1		M0QYV0

Frequencies

GnomAD3 genomes

AF:

0.000362

AC:

AN:

152106

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00179

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000485

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000400

AC:

AN:

240268

AF XY:

0.000386

show subpopulations

Gnomad AFR exome

AF:

0.000124

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00107

Gnomad NFE exome

AF:

0.000646

Gnomad OTH exome

AF:

0.000342

GnomAD4 exome

AF:

0.000448

AC:

649

AN:

1447772

Hom.:

Cov.:

AF XY:

0.000409

AC XY:

294

AN XY:

718416

show subpopulations

African (AFR)

AF:

0.0000901

AC:

AN:

33302

American (AMR)

AF:

0.00

AC:

AN:

44084

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25014

East Asian (EAS)

AF:

0.00

AC:

AN:

39552

South Asian (SAS)

AF:

0.00

AC:

AN:

84374

European-Finnish (FIN)

AF:

0.000797

AC:

AN:

52696

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5700

European-Non Finnish (NFE)

AF:

0.000536

AC:

591

AN:

1103254

Other (OTH)

AF:

0.000217

AC:

AN:

59796

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.480

Heterozygous variant carriers

118

157

196

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

100

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000362

AC:

AN:

152106

Hom.:

Cov.:

AF XY:

0.000390

AC XY:

AN XY:

74298

show subpopulations

African (AFR)

AF:

0.0000483

AC:

AN:

41410

American (AMR)

AF:

0.0000654

AC:

AN:

15282

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5178

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00179

AC:

AN:

10626

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.000485

AC:

AN:

67992

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.503

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000343

Hom.:

Bravo

AF:

0.000219

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

TWIST1-related craniosynostosis

Benign:1

Dec 07, 2021

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.39

CADD

Benign

(source)

DANN

Benign

0.83

PhyloP100

-0.34

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Mutation Taster

=90/10

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over