rs1198683869

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2

The NM_000501.4(ELN):c.8G>A(p.Gly3Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000168 in 1,611,348 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000016 ( 0 hom. )

Consequence

ELN
NM_000501.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 3.15

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 Likely_benign. Variant got -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.28390148).

BS2

High AC in GnomAdExome4 at 23 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ELN	NM_000501.4 link	c.8G>A	p.Gly3Asp	missense_variant	Exon 1 of 33	ENST00000252034.12	NP_000492.2	P15502-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ELN	ENST00000252034.12 link	c.8G>A	p.Gly3Asp	missense_variant	Exon 1 of 33	1	NM_000501.4	ENSP00000252034.7		P15502-2

Frequencies

GnomAD3 genomes

AF:

0.0000264

AC:

AN:

151682

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.0000295

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000206

AC:

AN:

243116

Hom.:

AF XY:

0.0000226

AC XY:

AN XY:

132864

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000117

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000919

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000158

AC:

AN:

1459666

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

726150

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

Gnomad4 AMR exome

AF:

0.0000895

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000144

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000264

AC:

AN:

151682

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74066

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000295

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000567

Hom.:

Bravo

AF:

0.0000340

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Uncertain:1

May 29, 2019

GeneDx

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Has not been previously published as pathogenic or benign to our knowledge; Not observed at a significant frequency in large population cohorts (Lek et al., 2016); In silico analysis, which includes protein predictors and evolutionary conservation, supports a deleterious effect -

Supravalvar aortic stenosis

Uncertain:1

Sep 18, 2023

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt ELN protein function. ClinVar contains an entry for this variant (Variation ID: 1043351). This variant has not been reported in the literature in individuals affected with ELN-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.01%). This sequence change replaces glycine, which is neutral and non-polar, with aspartic acid, which is acidic and polar, at codon 3 of the ELN protein (p.Gly3Asp). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.27

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.18

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.13

T;T;.;T;T;T;.;T;.;.;.;.;T;.;.;.;.;.;.;T;.

Eigen

Benign

0.15

Eigen_PC

Benign

0.14

FATHMM_MKL

Benign

0.69

LIST_S2

Benign

0.86

D;T;D;D;T;T;T;D;T;D;T;T;T;D;D;T;D;T;T;D;T

M_CAP

Uncertain

0.25

MetaRNN

Benign

0.28

T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.55

MutationAssessor

Benign

1.8

.;.;L;L;.;.;.;.;.;L;L;L;.;L;.;L;.;L;L;.;L

PrimateAI

Uncertain

0.74

PROVEAN

Benign

-1.7

N;.;N;N;D;N;N;D;N;N;N;N;N;N;D;D;D;N;N;D;N

REVEL

Uncertain

0.32

Sift

Pathogenic

0.0

D;.;D;D;D;D;D;D;D;.;D;D;D;D;D;D;D;.;D;D;D

Sift4G

Uncertain

0.018

D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D

Polyphen

0.72

P;P;P;.;.;P;.;.;P;P;P;P;P;P;.;P;.;D;P;.;.

Vest4

0.38

MutPred

0.25

Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);Loss of glycosylation at T5 (P = 0.129);

MVP

0.81

MPC

0.24

ClinPred

0.37

GERP RS

2.5

Varity_R

0.097

gMVP

0.24

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