Variant 1-28987461-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_StrongBP7BA1

The NM_001376013.1(EPB41):c.24G>A(p.Val8=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00455 in 1,614,098 control chromosomes in the GnomAD database, including 279 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0072 ( 28 hom., cov: 32)

Exomes 𝑓: 0.0043 ( 251 hom. )

Consequence

EPB41
NM_001376013.1 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 1.24

Variant links:

Genes affected

EPB41 (HGNC:3377): (erythrocyte membrane protein band 4.1) The protein encoded by this gene, together with spectrin and actin, constitute the red cell membrane cytoskeletal network. This complex plays a critical role in erythrocyte shape and deformability. Mutations in this gene are associated with type 1 elliptocytosis (EL1). Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Oct 2009]

EPB41 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=-0.47).

BP6

Variant 1-28987461-G-A is Benign according to our data. Variant chr1-28987461-G-A is described in ClinVar as [Benign]. Clinvar id is 811014.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=1.24 with no splicing effect.

BA1

GnomAdExome4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.0701 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EPB41	NM_001376013.1 linkuse as main transcript	c.24G>A	p.Val8=	synonymous_variant	2/21	ENST00000343067.9	NP_001362942.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EPB41	ENST00000343067.9 linkuse as main transcript	c.24G>A	p.Val8=	synonymous_variant	2/21	5	NM_001376013.1	ENSP00000345259		P11171-1

Frequencies

GnomAD3 genomes

AF:

0.00718

AC:

1092

AN:

152120

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000869

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0491

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.0534

Gnomad SAS

AF:

0.00124

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000191

Gnomad OTH

AF:

0.00478

GnomAD3 exomes

AF:

0.0144

AC:

3620

AN:

251258

Hom.:

140

AF XY:

0.0113

AC XY:

1535

AN XY:

135788

show subpopulations

Gnomad AFR exome

AF:

0.00148

Gnomad AMR exome

AF:

0.0769

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0465

Gnomad SAS exome

AF:

0.00105

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000704

Gnomad OTH exome

AF:

0.00653

GnomAD4 exome

AF:

0.00427

AC:

6242

AN:

1461860

Hom.:

251

Cov.:

AF XY:

0.00372

AC XY:

2707

AN XY:

727228

show subpopulations

Gnomad4 AFR exome

AF:

0.000777

Gnomad4 AMR exome

AF:

0.0721

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.0646

Gnomad4 SAS exome

AF:

0.00103

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000737

Gnomad4 OTH exome

AF:

0.00416

GnomAD4 genome

AF:

0.00719

AC:

1095

AN:

152238

Hom.:

Cov.:

AF XY:

0.00832

AC XY:

619

AN XY:

74426

show subpopulations

Gnomad4 AFR

AF:

0.000867

Gnomad4 AMR

AF:

0.0492

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.0538

Gnomad4 SAS

AF:

0.00124

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000191

Gnomad4 OTH

AF:

0.00473

Alfa

AF:

0.00158

Hom.:

Bravo

AF:

0.00972

Asia WGS

AF:

0.0270

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000178

ClinVar

Significance: Benign

Submissions summary: Benign:5

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Benign, criteria provided, single submitter	clinical testing	GeneDx	Jun 19, 2021	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 18, 2024	- -

Elliptocytosis 1

Benign:1

Benign, criteria provided, single submitter

clinical testing

ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories

Sep 13, 2023

- -

EPB41-related disorder

Benign:1

Benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Aug 28, 2019

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.47

CADD

Benign

5.7

DANN

Benign

0.66

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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