Variant 1-155085361-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_004952.5(EFNA3):c.399T>G(p.Ser133=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00437 in 1,612,022 control chromosomes in the GnomAD database, including 273 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.023 ( 146 hom., cov: 33)

Exomes 𝑓: 0.0024 ( 127 hom. )

Consequence

EFNA3
NM_004952.5 synonymous

Scores

Clinical Significance

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

Conservation

PhyloP100: 0.0650

Variant links:

Genes affected

EFNA3 (HGNC:3223): (ephrin A3) This gene encodes a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have been implicated in mediating developmental events, especially in the nervous system and in erythropoiesis. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. This gene encodes an EFNA class ephrin. [provided by RefSeq, Jul 2008]

EFNA3 links:

EFNA4-EFNA3 (HGNC:):

EFNA4-EFNA3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.64).

BP6

Variant 1-155085361-T-G is Benign according to our data. Variant chr1-155085361-T-G is described in ClinVar as [Benign]. Clinvar id is 775143.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=0.065 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0776 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EFNA3	NM_004952.5 linkuse as main transcript	c.399T>G	p.Ser133=	synonymous_variant	2/5	ENST00000368408.4	NP_004943.1
EFNA4-EFNA3	NM_001407761.1 linkuse as main transcript	c.384T>G	p.Ser128=	synonymous_variant	2/5		NP_001394690.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EFNA3	ENST00000368408.4 linkuse as main transcript	c.399T>G	p.Ser133=	synonymous_variant	2/5	1	NM_004952.5	ENSP00000357393	P1	P52797-1

Frequencies

GnomAD3 genomes

AF:

0.0230

AC:

3508

AN:

152226

Hom.:

144

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0798

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00857

Gnomad ASJ

AF:

0.00403

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000827

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00637

Gnomad NFE

AF:

0.000294

Gnomad OTH

AF:

0.0148

GnomAD3 exomes

AF:

0.00595

AC:

1453

AN:

244378

Hom.:

AF XY:

0.00441

AC XY:

585

AN XY:

132794

show subpopulations

Gnomad AFR exome

AF:

0.0805

Gnomad AMR exome

AF:

0.00328

Gnomad ASJ exome

AF:

0.00456

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000198

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000284

Gnomad OTH exome

AF:

0.00301

GnomAD4 exome

AF:

0.00242

AC:

3532

AN:

1459676

Hom.:

127

Cov.:

AF XY:

0.00213

AC XY:

1549

AN XY:

725972

show subpopulations

Gnomad4 AFR exome

AF:

0.0814

Gnomad4 AMR exome

AF:

0.00330

Gnomad4 ASJ exome

AF:

0.00434

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000186

Gnomad4 FIN exome

AF:

0.0000377

Gnomad4 NFE exome

AF:

0.000170

Gnomad4 OTH exome

AF:

0.00529

GnomAD4 genome

AF:

0.0231

AC:

3519

AN:

152346

Hom.:

146

Cov.:

AF XY:

0.0225

AC XY:

1675

AN XY:

74502

show subpopulations

Gnomad4 AFR

AF:

0.0799

Gnomad4 AMR

AF:

0.00856

Gnomad4 ASJ

AF:

0.00403

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000294

Gnomad4 OTH

AF:

0.0147

Alfa

AF:

0.0156

Hom.:

Bravo

AF:

0.0265

Asia WGS

AF:

0.00491

AC:

AN:

3478

EpiCase

AF:

0.000382

EpiControl

AF:

0.000297

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	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 31, 2019	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.64

CADD

Benign

DANN

Benign

0.76

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