dbSNP rs137853199: EPHA2:p.Gly948Trp (chr1-16125304-C-A) – ACMG Classification: Likely_pathogenic (7 pts)

Variant summary

Our verdict is Likely pathogenic. The variant received 7 ACMG points: 7P and 0B. PM2PP3_StrongPP5

The NM_004431.5(EPHA2):c.2842G>T(p.Gly948Trp) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 13/22 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: not found (cov: 29)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

EPHA2
NM_004431.5 missense

Scores

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 7.82

Publications

17 publications found

Variant links:

Genes affected

EPHA2 (HGNC:3386): (EPH receptor A2) This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. This gene encodes a protein that binds ephrin-A ligands. Mutations in this gene are the cause of certain genetically-related cataract disorders.[provided by RefSeq, May 2010]

EPHA2 Gene-Disease associations (from GenCC):

cataract 6 multiple types
Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P
early-onset non-syndromic cataract
Inheritance: AR Classification: MODERATE Submitted by: Ambry Genetics
early-onset nuclear cataract
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
early-onset posterior polar cataract
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
early-onset posterior subcapsular cataract
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
total early-onset cataract
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

EPHA2 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 7 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.982

PP5

Variant 1-16125304-C-A is Pathogenic according to our data. Variant chr1-16125304-C-A is described in ClinVar as Pathogenic. ClinVar VariationId is 13258.Status of the report is no_assertion_criteria_provided, 0 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004431.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EPHA2	NM_004431.5	MANE Select	c.2842G>T	p.Gly948Trp	missense	Exon 17 of 17	NP_004422.2
	EPHA2	NM_001329090.2		c.2680G>T	p.Gly894Trp	missense	Exon 16 of 16	NP_001316019.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EPHA2	ENST00000358432.8	TSL:1 MANE Select	c.2842G>T	p.Gly948Trp	missense	Exon 17 of 17	ENSP00000351209.5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1404166

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

697604

African (AFR)

AF:

0.00

AC:

AN:

31878

American (AMR)

AF:

0.00

AC:

AN:

42828

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23828

East Asian (EAS)

AF:

0.00

AC:

AN:

34930

South Asian (SAS)

AF:

0.00

AC:

AN:

85584

European-Finnish (FIN)

AF:

0.00

AC:

AN:

49116

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5462

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1073934

Other (OTH)

AF:

0.00

AC:

AN:

56606

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Cataract 6 multiple types

Pathogenic:1

Jan 01, 2008

OMIM

Significance:Pathogenic

Review Status:no assertion criteria provided

Collection Method:literature only

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.98

BayesDel_addAF

Pathogenic

0.37

BayesDel_noAF

Pathogenic

0.30

CADD

Pathogenic

(source)

DANN

Uncertain

0.99

DEOGEN2

Uncertain

0.51

Eigen

Pathogenic

0.93

Eigen_PC

Pathogenic

0.83

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Pathogenic

0.99

M_CAP

Pathogenic

0.36

MetaRNN

Pathogenic

0.98

MetaSVM

Uncertain

0.43

MutationAssessor

Pathogenic

3.8

PhyloP100

7.8

PrimateAI

Pathogenic

0.84

PROVEAN

Pathogenic

-6.8

REVEL

Pathogenic

0.75

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.95

MutPred

0.91

Gain of MoRF binding (P = 0.0551)

MVP

0.85

MPC

1.8

ClinPred

1.0

GERP RS

4.9

Varity_R

0.97

gMVP

0.88

Mutation Taster

=39/61

disease causing (ClinVar)

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over