rs764412749

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PVS1_ModeratePM2

The NM_006494.4(ERF):c.1636C>T(p.Arg546*) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000334 in 1,498,332 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000030 ( 0 hom. )

Consequence

ERF
NM_006494.4 stop_gained

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: -0.0250

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 links:

ENSG00000268643 (HGNC:):

ENSG00000268643 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PVS1

Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most exon, not predicted to undergo nonsense mediated mRNA decay. Fraction of 0.00668 CDS is truncated, and there are 0 pathogenic variants in the truncated region.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ERF	NM_006494.4 link	c.1636C>T	p.Arg546*	stop_gained	Exon 4 of 4	ENST00000222329.9	NP_006485.2	P50548-1A0A024R0L4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
ERF	ENST00000222329.9 link	c.1636C>T	p.Arg546*	stop_gained	Exon 4 of 4	1	NM_006494.4	ENSP00000222329.3	P50548-1
ENSG00000268643	ENST00000594664.1 link	c.22+6502C>T		intron_variant	Intron 1 of 4	3		ENSP00000470087.1	M0QYV0
ERF	ENST00000440177.6 link	c.1411C>T	p.Arg471*	stop_gained	Exon 4 of 4	2		ENSP00000388173.2	P50548-2
ENSG00000268643	ENST00000676949.1 link	n.30+114C>T		intron_variant	Intron 1 of 1

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

151890

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000178

AC:

AN:

168108

Hom.:

AF XY:

0.0000112

AC XY:

AN XY:

89666

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000671

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000242

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000297

AC:

AN:

1346442

Hom.:

Cov.:

AF XY:

0.00000456

AC XY:

AN XY:

657852

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000263

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.46e-7

Gnomad4 OTH exome

AF:

0.0000362

GnomAD4 genome

AF:

0.00000658

AC:

AN:

151890

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74192

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ExAC

AF:

0.0000421

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Oct 30, 2020

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1636C>T (p.R546*) alteration, located in exon 4 (coding exon 4) of the ERF gene, consists of a C to T substitution at nucleotide position 1636. This changes the amino acid from an arginine (R) to a stop codon at amino acid position 546. This alteration occurs at the 3' terminus of the ERF gene, is not expected to trigger nonsense-mediated mRNA decay, and only impacts the last 3 amino acids (0.5%) of the protein. The exact functional effect of this alteration is unknown. Based on data from the Genome Aggregation Database (gnomAD) database, the ERF c.1636C>T alteration was observed in 0.0018% (3/168108) of total alleles studied. Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Abdominal distention;C0018817:Atrial septal defect;C0018818:Ventricular septal defect;C0020295:Hydronephrosis;C0021843:Intestinal obstruction;C0236124:Gastrointestinal obstruction;C0265783:Pulmonary hypoplasia;C1145670:Respiratory failure;C2677180:Primary microcephaly;C4025279:Respiratory failure requiring assisted ventilation;C5441745:Abnormal pulmonary interstitial morphology

Uncertain:1

Center for Personalized Medicine, Children's Hospital Los Angeles

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Pathogenic

0.25

BayesDel_noAF

Pathogenic

0.31

CADD

Pathogenic

DANN

Uncertain

0.99

Eigen

Uncertain

0.24

Eigen_PC

Benign

0.015

FATHMM_MKL

Benign

0.50

Vest4

0.59

GERP RS

3.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

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