chr7-55020559-TACACACACAC-T

Variant names:

• chr7-55020559-TACACACACAC-T
• rs11568315
• NM_005228.5:c.88+1219_88+1228delACACACACAC

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_005228.5(EGFR):​c.88+1219_88+1228delACACACACAC variant causes a intron change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.000034 (0 hom., cov: 0)
• Consequence: EGFR NM_005228.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.306
• Publications: 15 publications found

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 Gene-Disease associations (from GenCC):

• lung cancer

  Inheritance: AD Classification: DEFINITIVE Submitted by: G2P, Ambry Genetics
• non-small cell lung carcinoma

  Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
• inflammatory skin and bowel disease, neonatal, 2

  Inheritance: AR Classification: STRONG, MODERATE, LIMITED Submitted by: Genomics England PanelApp, Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P
• neonatal inflammatory skin and bowel disease

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
EGFR	NM_005228.5	c.88+1219_88+1228delACACACACAC		intron_variant	Intron 1 of 27	ENST00000275493.7	NP_005219.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
EGFR	ENST00000275493.7	c.88+1195_88+1204delACACACACAC		intron_variant	Intron 1 of 27	1	NM_005228.5	ENSP00000275493.2

Frequencies

GnomAD3 genomes AF: 0.0000344 AC: 5 AN: 145152 Hom.: 0 Cov.: 0

Gnomad AFR AF: 0.0000256

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: 0.0000606

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0000344 AC: 5 AN: 145152 Hom.: 0 Cov.: 0 AF XY: 0.0000284 AC XY: 2 AN XY: 70310

African (AFR) AF: 0.0000256 AC: 1 AN: 39134

American (AMR) AF: 0.00 AC: 0 AN: 14696

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3366

East Asian (EAS) AF: 0.00 AC: 0 AN: 4878

South Asian (SAS) AF: 0.00 AC: 0 AN: 4472

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 9460

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 304

European-Non Finnish (NFE) AF: 0.0000606 AC: 4 AN: 65958

Other (OTH) AF: 0.00 AC: 0 AN: 2008

Alfa AF: 0.00 Hom.: 145

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.31

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs11568315; hg19: chr7-55088252;