7-74066002-G-C

Position:

chr7-74066002-G-C

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP6_Very_StrongBA1

The NM_000501.4(ELN):c.2086+5G>C variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00414 in 1,614,062 control chromosomes in the GnomAD database, including 230 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.021 ( 120 hom., cov: 31)

Exomes 𝑓: 0.0023 ( 110 hom. )

Consequence

ELN
NM_000501.4 splice_region, intron

Scores

Splicing: ADA: 0.9977

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:10

Conservation

PhyloP100: 3.04

Variant links:

Genes affected

ELN (HGNC:3327): (elastin) This gene encodes a protein that is one of the two components of elastic fibers. Elastic fibers comprise part of the extracellular matrix and confer elasticity to organs and tissues including the heart, skin, lungs, ligaments, and blood vessels. The encoded protein is rich in hydrophobic amino acids such as glycine and proline, which form mobile hydrophobic regions bounded by crosslinks between lysine residues. Degradation products of the encoded protein, known as elastin-derived peptides or elastokines, bind the elastin receptor complex and other receptors and stimulate migration and proliferation of monocytes and skin fibroblasts. Elastokines can also contribute to cancer progression. Deletions and mutations in this gene are associated with supravalvular aortic stenosis (SVAS) and autosomal dominant cutis laxa. [provided by RefSeq, Aug 2017]

ELN links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP6

Variant 7-74066002-G-C is Benign according to our data. Variant chr7-74066002-G-C is described in ClinVar as [Benign]. Clinvar id is 213167.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr7-74066002-G-C is described in Lovd as [Benign].

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0716 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ELN	NM_000501.4 linkuse as main transcript	c.2086+5G>C		splice_region_variant, intron_variant		ENST00000252034.12	NP_000492.2	P15502-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ELN	ENST00000252034.12 linkuse as main transcript	c.2086+5G>C		splice_region_variant, intron_variant		1	NM_000501.4	ENSP00000252034.7		P15502-2

Frequencies

GnomAD3 genomes

AF:

0.0214

AC:

3254

AN:

152174

Hom.:

118

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0737

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00910

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000621

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.0158

Gnomad NFE

AF:

0.000323

Gnomad OTH

AF:

0.0144

GnomAD3 exomes

AF:

0.00544

AC:

1362

AN:

250496

Hom.:

AF XY:

0.00382

AC XY:

518

AN XY:

135468

show subpopulations

Gnomad AFR exome

AF:

0.0735

Gnomad AMR exome

AF:

0.00335

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:

0.000239

Gnomad OTH exome

AF:

0.00375

GnomAD4 exome

AF:

0.00233

AC:

3410

AN:

1461770

Hom.:

110

Cov.:

AF XY:

0.00200

AC XY:

1452

AN XY:

727202

show subpopulations

Gnomad4 AFR exome

AF:

0.0793

Gnomad4 AMR exome

AF:

0.00416

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.000185

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000173

Gnomad4 OTH exome

AF:

0.00528

GnomAD4 genome

AF:

0.0214

AC:

3265

AN:

152292

Hom.:

120

Cov.:

AF XY:

0.0215

AC XY:

1604

AN XY:

74456

show subpopulations

Gnomad4 AFR

AF:

0.0738

Gnomad4 AMR

AF:

0.00909

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000622

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000323

Gnomad4 OTH

AF:

0.0142

Alfa

AF:

0.00156

Hom.:

Bravo

AF:

0.0238

Asia WGS

AF:

0.00895

AC:

AN:

3478

EpiCase

AF:

0.000654

EpiControl

AF:

0.000237

ClinVar

Significance: Benign

Submissions summary: Benign:10

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:4

Benign, criteria provided, single submitter	clinical testing	PreventionGenetics, part of Exact Sciences	-	- -
Benign, criteria provided, single submitter	clinical testing	Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine	Feb 21, 2013	2086+5G>C in intron 31 of ELN: This variant is not expected to have clinical sig nificance because it has been identified in 6.6% (290/4406) of African American chromosomes from a broad population by the NHLBI Exome Sequencing Project (http: //evs.gs.washington.edu/EVS; dbSNP rs111866046). -
Benign, no assertion criteria provided	clinical testing	Genome Diagnostics Laboratory, Amsterdam University Medical Center	-	- -
Benign, criteria provided, single submitter	clinical testing	Women's Health and Genetics/Laboratory Corporation of America, LabCorp	Feb 25, 2024	- -

not provided

Benign:2

Likely benign, no assertion criteria provided	clinical testing	Laboratory of Diagnostic Genome Analysis, Leiden University Medical Center (LUMC)	-	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Supravalvar aortic stenosis

Benign:2

Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 31, 2024	- -
Benign, criteria provided, single submitter	clinical testing	Illumina Laboratory Services, Illumina	Jun 14, 2016	- -

Cutis laxa, autosomal dominant

Benign:1

Benign, criteria provided, single submitter

clinical testing

Illumina Laboratory Services, Illumina

Jun 14, 2016

- -

Supravalvar aortic stenosis;C0175702:Williams syndrome;C3276539:Cutis laxa, autosomal dominant 1

Benign:1

Benign, criteria provided, single submitter

clinical testing

Fulgent Genetics, Fulgent Genetics

Apr 05, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.57

CADD

Benign

DANN

Benign

0.80

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Benign

0.71

SpliceAI score (max)

0.40

Details are displayed if max score is > 0.2

DS_DL_spliceai

0.40

Position offset: -5

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