9-127825750-C-T

Variant names:

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 2P and 14B. PM1BP4_ModerateBP6_Very_StrongBS2

The NM_001114753.3(ENG):c.634G>A(p.Val212Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000194 in 1,599,964 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Synonymous variant affecting the same amino acid position (i.e. V212V) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000072 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

ENG
NM_001114753.3 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.06

Variant links:

Genes affected

ENG (HGNC:3349): (endoglin) This gene encodes a homodimeric transmembrane protein which is a major glycoprotein of the vascular endothelium. This protein is a component of the transforming growth factor beta receptor complex and it binds to the beta1 and beta3 peptides with high affinity. Mutations in this gene cause hereditary hemorrhagic telangiectasia, also known as Osler-Rendu-Weber syndrome 1, an autosomal dominant multisystemic vascular dysplasia. This gene may also be involved in preeclampsia and several types of cancer. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2013]

ENG links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

PM1

In a region_of_interest OR1, C-terminal part (size 130) in uniprot entity EGLN_HUMAN there are 10 pathogenic changes around while only 4 benign (71%) in NM_001114753.3

BP4

Computational evidence support a benign effect (MetaRNN=0.09627065).

BP6

Variant 9-127825750-C-T is Benign according to our data. Variant chr9-127825750-C-T is described in ClinVar as [Benign]. Clinvar id is 407123.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 11 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ENG	NM_001114753.3 link	c.634G>A	p.Val212Met	missense_variant	Exon 5 of 15	ENST00000373203.9	NP_001108225.1	P17813-1Q96CG0A0A024R878
ENG	NM_000118.4 link	c.634G>A	p.Val212Met	missense_variant	Exon 5 of 14		NP_000109.1	P17813-2Q5T9B9
ENG	NM_001278138.2 link	c.88G>A	p.Val30Met	missense_variant	Exon 5 of 15		NP_001265067.1	P17813Q96CG0F5GX88B7Z6Y5
ENG	NM_001406715.1 link	c.634G>A	p.Val212Met	missense_variant	Exon 5 of 8		NP_001393644.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
ENG	ENST00000373203.9 link	c.634G>A	p.Val212Met	missense_variant	Exon 5 of 15	1	NM_001114753.3	ENSP00000362299.4	P17813-1
ENG	ENST00000344849.4 link	c.634G>A	p.Val212Met	missense_variant	Exon 5 of 14	1		ENSP00000341917.3	P17813-2
ENG	ENST00000480266.6 link	c.88G>A	p.Val30Met	missense_variant	Exon 5 of 15	2		ENSP00000479015.1	F5GX88
ENG	ENST00000462196.1 link	n.*39G>A		downstream_gene_variant		3		ENSP00000519251.1

Frequencies

GnomAD3 genomes

AF:

0.0000723

AC:

AN:

152084

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000217

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:

0.0000147

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.0000230

AC:

AN:

217590

Hom.:

AF XY:

0.0000251

AC XY:

AN XY:

119496

show subpopulations

Gnomad AFR exome

AF:

0.000313

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000354

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000138

AC:

AN:

1447880

Hom.:

Cov.:

AF XY:

0.0000167

AC XY:

AN XY:

719212

show subpopulations

Gnomad4 AFR exome

AF:

0.000240

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000355

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000723

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000723

AC:

AN:

152084

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74284

show subpopulations

Gnomad4 AFR

AF:

0.000217

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.000479

Bravo

AF:

0.0000680

ESP6500AA

AF:

0.000231

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000251

AC:

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Cardiovascular phenotype

Benign:1

Jul 13, 2021

Ambry Genetics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Hereditary hemorrhagic telangiectasia

Benign:1

May 03, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.54

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.43

T;T;.

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.32

FATHMM_MKL

Benign

0.18

LIST_S2

Benign

0.74

T;T;T

M_CAP

Benign

0.026

MetaRNN

Benign

0.096

T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.9

L;.;L

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-0.80

N;.;N

REVEL

Benign

0.090

Sift

Benign

0.093

T;.;T

Sift4G

Uncertain

0.037

D;D;D

Polyphen

0.98

D;.;.

Vest4

0.34

MVP

0.53

MPC

0.71

ClinPred

0.11

GERP RS

3.5

Varity_R

0.12

gMVP

0.37

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