rs1181387702

chr1-16137955-G-Achr1-16137955-G-Cchr1-16137955-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_004431.5(EPHA2):c.1210C>T(p.Pro404Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P404A) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: EPHA2 NM_004431.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.32

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]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
EPHA2	NM_004431.5	c.1210C>T	p.Pro404Ser	missense_variant	5/17	ENST00000358432.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
EPHA2	ENST00000358432.8	c.1210C>T	p.Pro404Ser	missense_variant	5/17	1	NM_004431.5	P1
EPHA2	ENST00000480202.1	n.415C>T		non_coding_transcript_exon_variant	3/6	5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.79
BayesDel_addAF	Benign	-0.018	T
BayesDel_noAF	Benign	-0.26
Cadd	Benign	22
Dann	Uncertain	1.0
DEOGEN2	Benign	0.061	T
Eigen	Benign	0.099
Eigen_PC	Benign	0.20
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Uncertain	0.92	D
M_CAP	Uncertain	0.091	D
MetaRNN	Uncertain	0.51	D
MetaSVM	Benign	-0.50	T
MutationAssessor	Benign	1.6	L
MutationTaster	Benign	1.0	D
PrimateAI	Uncertain	0.51	T
PROVEAN	Benign	-0.64	N
REVEL	Benign	0.19
Sift	Benign	0.17	T
Sift4G	Benign	0.22	T
Polyphen		0.64	P
Vest4		0.61
MutPred		0.68		Loss of sheet (P = 0.0043);
MVP		0.52
MPC		0.14
ClinPred		0.39	T
GERP RS		5.0
Varity_R		0.29
gMVP		0.75

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

Other links and lift over

dbSNP: rs1181387702; hg19: chr1-16464450;