rs751778614

Positions:

chr9-127825770-C-T

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 2P and 10B. PM1BP4_StrongBP6_ModerateBS2

The NM_001114753.3(ENG):c.614G>A(p.Arg205Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000213 in 1,598,218 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R205P) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000022 ( 0 hom. )

Consequence

ENG
NM_001114753.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.39

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:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 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=0.04490611).

BP6

Variant 9-127825770-C-T is Benign according to our data. Variant chr9-127825770-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 571698.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAdExome4 at 32 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ENG	NM_001114753.3 linkuse as main transcript	c.614G>A	p.Arg205Gln	missense_variant	5/15	ENST00000373203.9	NP_001108225.1
ENG	NM_000118.4 linkuse as main transcript	c.614G>A	p.Arg205Gln	missense_variant	5/14		NP_000109.1
ENG	NM_001278138.2 linkuse as main transcript	c.68G>A	p.Arg23Gln	missense_variant	5/15		NP_001265067.1
ENG	NM_001406715.1 linkuse as main transcript	c.614G>A	p.Arg205Gln	missense_variant	5/8		NP_001393644.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ENG	ENST00000373203.9 linkuse as main transcript	c.614G>A	p.Arg205Gln	missense_variant	5/15	1	NM_001114753.3	ENSP00000362299	P2	P17813-1
ENG	ENST00000344849.4 linkuse as main transcript	c.614G>A	p.Arg205Gln	missense_variant	5/14	1		ENSP00000341917	A2	P17813-2
ENG	ENST00000480266.6 linkuse as main transcript	c.68G>A	p.Arg23Gln	missense_variant	5/15	2		ENSP00000479015
ENG	ENST00000462196.1 linkuse as main transcript			downstream_gene_variant		3

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152106

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000189

AC:

AN:

211754

Hom.:

AF XY:

0.0000172

AC XY:

AN XY:

116286

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000315

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000726

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000109

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000221

AC:

AN:

1446112

Hom.:

Cov.:

AF XY:

0.0000265

AC XY:

AN XY:

718084

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000119

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000190

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152106

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74280

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ExAC

AF:

0.0000169

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Hereditary hemorrhagic telangiectasia

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 11, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.072

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.69

CADD

Benign

2.2

DANN

Benign

0.95

DEOGEN2

Benign

0.23

T;T;.

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.12

LIST_S2

Benign

0.71

T;T;T

M_CAP

Benign

0.0090

MetaRNN

Benign

0.045

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.55

N;.;N

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.30

PROVEAN

Benign

0.19

N;.;N

REVEL

Benign

0.0050

Sift

Benign

0.65

T;.;T

Sift4G

Benign

0.40

T;T;T

Polyphen

0.0080

B;.;.

Vest4

0.20

MutPred

0.31

Loss of methylation at R205 (P = 0.0167);.;Loss of methylation at R205 (P = 0.0167);

MVP

0.35

MPC

0.25

ClinPred

0.032

GERP RS

-2.2

Varity_R

0.099

gMVP

0.28

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