Genetic Variant EHBP1:p.Arg918Trp (chr2-62993548-C-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4BS2_Supporting

The NM_001142616.3(EHBP1):c.2752C>T(p.Arg918Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000245 in 1,591,280 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: 32)

Exomes 𝑓: 0.000024 ( 0 hom. )

Consequence

EHBP1
NM_001142616.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.85

Variant links:

Genes affected

EHBP1 (HGNC:29144): (EH domain binding protein 1) This gene encodes an Eps15 homology domain binding protein. The encoded protein may play a role in endocytic trafficking. A single nucleotide polymorphism in this gene is associated with an aggressive form of prostate cancer. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Feb 2010]

EHBP1 links:

EHBP1-AS1 (HGNC:55766): (EHBP1 antisense RNA 1)

EHBP1-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.26945114).

BS2

High AC in GnomAdExome4 at 35 AD gene. Variant has AC lower than other variant known as pathogenic in the gene, so the strength is limited to Supporting.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
EHBP1	NM_001142616.3 link	c.2752C>T	p.Arg918Trp	missense_variant	Exon 17 of 23	ENST00000431489.6	NP_001136088.1	Q8NDI1-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
EHBP1	ENST00000431489.6 link	c.2752C>T	p.Arg918Trp	missense_variant	Exon 17 of 23	1	NM_001142616.3	ENSP00000403783.1		Q8NDI1-3

Frequencies

GnomAD3 genomes

AF:

0.0000264

AC:

AN:

151800

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

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:

0.000190

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000485

AC:

AN:

247278

Hom.:

AF XY:

0.0000224

AC XY:

AN XY:

133798

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000331

Gnomad FIN exome

AF:

0.000464

Gnomad NFE exome

AF:

0.00000892

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000243

AC:

AN:

1439480

Hom.:

Cov.:

AF XY:

0.0000168

AC XY:

AN XY:

716180

show subpopulations

Gnomad4 AFR exome

AF:

0.0000604

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000509

Gnomad4 SAS exome

AF:

0.0000121

Gnomad4 FIN exome

AF:

0.000476

Gnomad4 NFE exome

AF:

0.00000364

Gnomad4 OTH exome

AF:

0.0000169

GnomAD4 genome

AF:

0.0000264

AC:

AN:

151800

Hom.:

Cov.:

AF XY:

0.0000405

AC XY:

AN XY:

74102

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000190

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000478

ExAC

AF:

0.0000577

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jul 02, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.2965C>T (p.R989W) alteration is located in exon 19 (coding exon 18) of the EHBP1 gene. This alteration results from a C to T substitution at nucleotide position 2965, causing the arginine (R) at amino acid position 989 to be replaced by a tryptophan (W). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.095

BayesDel_addAF

Benign

-0.061

BayesDel_noAF

Benign

-0.14

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.18

.;.;T;.

Eigen

Uncertain

0.46

Eigen_PC

Uncertain

0.48

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.97

.;D;D;D

M_CAP

Benign

0.048

MetaRNN

Benign

0.27

T;T;T;T

MetaSVM

Uncertain

0.019

MutationAssessor

Benign

1.8

.;.;L;.

PrimateAI

Benign

0.30

PROVEAN

Uncertain

-3.5

D;D;D;D

REVEL

Uncertain

0.36

Sift

Uncertain

0.0010

D;D;D;D

Sift4G

Uncertain

0.019

D;D;T;T

Polyphen

1.0

D;D;D;D

Vest4

0.44

MutPred

0.30

.;.;Loss of MoRF binding (P = 0.0902);.;

MVP

0.48

MPC

0.40

ClinPred

0.45

GERP RS

5.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.27

gMVP

0.38

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