Variant 5-112168746-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_022140.5(EPB41L4A):c.1925T>G(p.Val642Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000351 in 1,613,134 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00028 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00036 ( 0 hom. )

Consequence

EPB41L4A
NM_022140.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.62

Variant links:

Genes affected

EPB41L4A (HGNC:13278): (erythrocyte membrane protein band 4.1 like 4A) The protein encoded by this gene is a member of the band 4.1 protein superfamily. Members of this superfamily are thought to play an important role in regulating interactions between the cytoskeleton and plasma membrane, and contain an amino terminal conserved domain that binds glycophorin C. This gene product is thought to be involved in the beta-catenin signaling pathway. [provided by RefSeq, Dec 2016]

EPB41L4A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.03549698).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
EPB41L4A	NM_022140.5 linkuse as main transcript	c.1925T>G	p.Val642Gly	missense_variant	22/23	ENST00000261486.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
EPB41L4A	ENST00000261486.6 linkuse as main transcript	c.1925T>G	p.Val642Gly	missense_variant	22/23	1	NM_022140.5	P1
EPB41L4A	ENST00000507810.5 linkuse as main transcript	n.945T>G		non_coding_transcript_exon_variant	11/14	2
EPB41L4A	ENST00000509342.6 linkuse as main transcript	n.373T>G		non_coding_transcript_exon_variant	5/6	5

Frequencies

GnomAD3 genomes

AF:

0.000276

AC:

AN:

152228

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

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:

0.0000941

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000529

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000228

AC:

AN:

249462

Hom.:

AF XY:

0.000214

AC XY:

AN XY:

135350

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000464

Gnomad NFE exome

AF:

0.000495

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000359

AC:

525

AN:

1460788

Hom.:

Cov.:

AF XY:

0.000340

AC XY:

247

AN XY:

726820

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000457

Gnomad4 OTH exome

AF:

0.000215

GnomAD4 genome

AF:

0.000276

AC:

AN:

152346

Hom.:

Cov.:

AF XY:

0.000282

AC XY:

AN XY:

74502

show subpopulations

Gnomad4 AFR

AF:

0.0000962

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000941

Gnomad4 NFE

AF:

0.000529

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000394

Hom.:

Bravo

AF:

0.000159

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000778

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000486

AC:

ExAC

AF:

0.000207

AC:

EpiCase

AF:

0.000273

EpiControl

AF:

0.000474

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 30, 2022

The c.1925T>G (p.V642G) alteration is located in exon 22 (coding exon 22) of the EPB41L4A gene. This alteration results from a T to G substitution at nucleotide position 1925, causing the valine (V) at amino acid position 642 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.067

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.14

Cadd

Benign

Dann

Benign

0.96

DEOGEN2

Benign

0.0087

T;T

Eigen

Benign

-0.12

Eigen_PC

Benign

0.020

FATHMM_MKL

Uncertain

0.87

LIST_S2

Benign

0.52

T;.

M_CAP

Benign

0.046

MetaRNN

Benign

0.035

T;T

MetaSVM

Benign

-0.68

MutationAssessor

Benign

0.69

N;N

MutationTaster

Benign

1.0

PrimateAI

Benign

0.34

Sift4G

Benign

0.11

T;T

Polyphen

0.020

B;B

Vest4

0.26

MVP

0.82

MPC

0.056

ClinPred

0.060

GERP RS

4.5

Varity_R

0.10

gMVP

0.31

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