rs41420046

Positions:

Variant summary

Our verdict is Benign. Variant got -15 ACMG points: 0P and 15B. BP4_ModerateBP6_Very_StrongBP7BS1

The NM_005228.5(EGFR):c.2487G>A(p.Glu829=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000388 in 1,613,956 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0019 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00023 ( 1 hom. )

Consequence

EGFR
NM_005228.5 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: 0.679

Variant links:

Genes affected

EGFR (HGNC:3236): (epidermal growth factor receptor) The protein encoded by this gene is a transmembrane glycoprotein that is a member of the protein kinase superfamily. This protein is a receptor for members of the epidermal growth factor family. EGFR is a cell surface protein that binds to epidermal growth factor, thus inducing receptor dimerization and tyrosine autophosphorylation leading to cell proliferation. Mutations in this gene are associated with lung cancer. EGFR is a component of the cytokine storm which contributes to a severe form of Coronavirus Disease 2019 (COVID-19) resulting from infection with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). [provided by RefSeq, Jul 2020]

EGFR links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -15 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.45).

BP6

Variant 7-55191736-G-A is Benign according to our data. Variant chr7-55191736-G-A is described in ClinVar as [Benign]. Clinvar id is 259678.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr7-55191736-G-A is described in Lovd as [Likely_benign].

BP7

Synonymous conserved (PhyloP=0.679 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00189 (287/152226) while in subpopulation AFR AF= 0.00645 (268/41528). AF 95% confidence interval is 0.00582. There are 1 homozygotes in gnomad4. There are 146 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EGFR	NM_005228.5 linkuse as main transcript	c.2487G>A	p.Glu829=	synonymous_variant	21/28	ENST00000275493.7	NP_005219.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EGFR	ENST00000275493.7 linkuse as main transcript	c.2487G>A	p.Glu829=	synonymous_variant	21/28	1	NM_005228.5	ENSP00000275493	P1	P00533-1
EGFR	ENST00000455089.5 linkuse as main transcript	c.2352G>A	p.Glu784=	synonymous_variant	20/26	1		ENSP00000415559
EGFR	ENST00000450046.2 linkuse as main transcript	c.2328G>A	p.Glu776=	synonymous_variant	21/28	4		ENSP00000413354
EGFR	ENST00000700145.1 linkuse as main transcript	c.837G>A	p.Glu279=	synonymous_variant	8/9			ENSP00000514824

Frequencies

GnomAD3 genomes

AF:

0.00188

AC:

286

AN:

152108

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00645

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000589

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.00239

GnomAD3 exomes

AF:

0.000637

AC:

160

AN:

251060

Hom.:

AF XY:

0.000560

AC XY:

AN XY:

135682

show subpopulations

Gnomad AFR exome

AF:

0.00795

Gnomad AMR exome

AF:

0.000607

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000440

Gnomad OTH exome

AF:

0.000490

GnomAD4 exome

AF:

0.000232

AC:

339

AN:

1461730

Hom.:

Cov.:

AF XY:

0.000212

AC XY:

154

AN XY:

727172

show subpopulations

Gnomad4 AFR exome

AF:

0.00783

Gnomad4 AMR exome

AF:

0.000581

Gnomad4 ASJ exome

AF:

0.0000765

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000464

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000171

Gnomad4 OTH exome

AF:

0.000397

GnomAD4 genome

AF:

0.00189

AC:

287

AN:

152226

Hom.:

Cov.:

AF XY:

0.00196

AC XY:

146

AN XY:

74414

show subpopulations

Gnomad4 AFR

AF:

0.00645

Gnomad4 AMR

AF:

0.000588

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000588

Gnomad4 OTH

AF:

0.00236

Alfa

AF:

0.000602

Hom.:

Bravo

AF:

0.00215

ClinVar

Significance: Benign

Submissions summary: Benign:6

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:2

Benign, criteria provided, single submitter	clinical testing	Quest Diagnostics Nichols Institute San Juan Capistrano	Aug 25, 2021	- -
Benign, criteria provided, single submitter	clinical testing	PreventionGenetics, part of Exact Sciences	-	- -

not provided

Benign:1

Benign, criteria provided, single submitter

not provided

Breakthrough Genomics, Breakthrough Genomics

- -

EGFR-related lung cancer

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Feb 01, 2024

- -

Lung cancer

Benign:1

Benign, criteria provided, single submitter

clinical testing

KCCC/NGS Laboratory, Kuwait Cancer Control Center

Jul 07, 2023

- -

Hereditary cancer-predisposing syndrome

Benign:1

Benign, criteria provided, single submitter

curation

Sema4, Sema4

Apr 23, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.45

CADD

Benign

3.9

DANN

Benign

0.86

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

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