Variant 6-52189226-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -15 ACMG points: 0P and 15B. BP4_StrongBP6_ModerateBP7BA1

The NM_002190.3(IL17A):c.402G>A(p.Arg134=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00334 in 1,614,082 control chromosomes in the GnomAD database, including 116 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.017 ( 59 hom., cov: 32)

Exomes 𝑓: 0.0019 ( 57 hom. )

Consequence

IL17A
NM_002190.3 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.00600

Variant links:

Genes affected

IL17A (HGNC:5981): (interleukin 17A) This gene is a member of the IL-17 receptor family which includes five members (IL-17RA-E) and the encoded protein is a proinflammatory cytokine produced by activated T cells. IL-17A-mediated downstream pathways induce the production of inflammatory molecules, chemokines, antimicrobial peptides, and remodeling proteins. The encoded protein elicits crucial impacts on host defense, cell trafficking, immune modulation, and tissue repair, with a key role in the induction of innate immune defenses. This cytokine stimulates non-hematopoietic cells and promotes chemokine production thereby attracting myeloid cells to inflammatory sites. This cytokine also regulates the activities of NF-kappaB and mitogen-activated protein kinases and can stimulate the expression of IL6 and cyclooxygenase-2 (PTGS2/COX-2), as well as enhance the production of nitric oxide (NO). IL-17A plays a pivotal role in various infectious diseases, inflammatory and autoimmune disorders, and cancer. High levels of this cytokine are associated with several chronic inflammatory diseases including rheumatoid arthritis, psoriasis and multiple sclerosis. The lung damage induced by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is to a large extent, a result of the inflammatory response promoted by cytokines such as IL17A. [provided by RefSeq, Sep 2020]

IL17A links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -15 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.69).

BP6

Variant 6-52189226-G-A is Benign according to our data. Variant chr6-52189226-G-A is described in ClinVar as [Benign]. Clinvar id is 771398.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-0.006 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.056 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
IL17A	NM_002190.3 linkuse as main transcript	c.402G>A	p.Arg134=	synonymous_variant	3/3	ENST00000648244.1	NP_002181.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
IL17A	ENST00000648244.1 linkuse as main transcript	c.402G>A	p.Arg134=	synonymous_variant	3/3		NM_002190.3	ENSP00000497968	P1

Frequencies

GnomAD3 genomes

AF:

0.0167

AC:

2542

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0578

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00622

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.000265

Gnomad OTH

AF:

0.0148

GnomAD3 exomes

AF:

0.00452

AC:

1135

AN:

250970

Hom.:

AF XY:

0.00332

AC XY:

450

AN XY:

135626

show subpopulations

Gnomad AFR exome

AF:

0.0587

Gnomad AMR exome

AF:

0.00367

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000261

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000256

Gnomad OTH exome

AF:

0.00277

GnomAD4 exome

AF:

0.00194

AC:

2834

AN:

1461812

Hom.:

Cov.:

AF XY:

0.00166

AC XY:

1210

AN XY:

727204

show subpopulations

Gnomad4 AFR exome

AF:

0.0626

Gnomad4 AMR exome

AF:

0.00438

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000417

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000151

Gnomad4 OTH exome

AF:

0.00470

GnomAD4 genome

AF:

0.0168

AC:

2553

AN:

152270

Hom.:

Cov.:

AF XY:

0.0161

AC XY:

1200

AN XY:

74458

show subpopulations

Gnomad4 AFR

AF:

0.0579

Gnomad4 AMR

AF:

0.00621

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000265

Gnomad4 OTH

AF:

0.0147

Alfa

AF:

0.00813

Hom.:

Bravo

AF:

0.0192

Asia WGS

AF:

0.00375

AC:

AN:

3478

EpiCase

AF:

0.000327

EpiControl

AF:

0.000296

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jun 27, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.69

CADD

Benign

4.1

DANN

Benign

0.58

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