Variant 17-50536650-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_017957.3(EPN3):c.94C>T(p.Pro32Ser) variant causes a missense change. The variant allele was found at a frequency of 0.00000658 in 152,004 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

EPN3
NM_017957.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.12

Variant links:

Genes affected

EPN3 (HGNC:18235): (epsin 3) Predicted to enable clathrin binding activity and phospholipid binding activity. Predicted to be involved in endocytosis. Located in clathrin-coated vesicle; nucleoplasm; and perinuclear region of cytoplasm. Is extrinsic component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

EPN3 links:

(HGNC:):

links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.785

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EPN3	NM_017957.3 linkuse as main transcript	c.94C>T	p.Pro32Ser	missense_variant	2/10	ENST00000268933.8	NP_060427.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EPN3	ENST00000268933.8 linkuse as main transcript	c.94C>T	p.Pro32Ser	missense_variant	2/10	2	NM_017957.3	ENSP00000268933	P1	Q9H201-1
	ENST00000654456.1 linkuse as main transcript	n.482+1277G>A		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152004

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152004

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74244

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Apr 08, 2024

The c.94C>T (p.P32S) alteration is located in exon 2 (coding exon 1) of the EPN3 gene. This alteration results from a C to T substitution at nucleotide position 94, causing the proline (P) at amino acid position 32 to be replaced by a serine (S). 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

Pathogenic

0.66

BayesDel_addAF

Uncertain

0.14

BayesDel_noAF

Uncertain

-0.030

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.35

T;T;.;.;T;T

Eigen

Pathogenic

0.76

Eigen_PC

Pathogenic

0.72

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.95

D;D;D;D;D;D

M_CAP

Benign

0.031

MetaRNN

Pathogenic

0.78

D;D;D;D;D;D

MetaSVM

Benign

-0.36

MutationAssessor

Uncertain

2.3

M;.;.;.;.;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Pathogenic

0.81

PROVEAN

Pathogenic

-7.4

D;D;D;D;D;.

REVEL

Uncertain

0.38

Sift

Pathogenic

0.0

D;D;D;D;D;.

Sift4G

Pathogenic

0.0

D;D;D;D;D;D

Polyphen

1.0

D;.;.;.;.;.

Vest4

0.76

MutPred

0.63

Loss of catalytic residue at N30 (P = 0.0528);Loss of catalytic residue at N30 (P = 0.0528);Loss of catalytic residue at N30 (P = 0.0528);Loss of catalytic residue at N30 (P = 0.0528);Loss of catalytic residue at N30 (P = 0.0528);Loss of catalytic residue at N30 (P = 0.0528);

MVP

0.81

MPC

0.51

ClinPred

1.0

GERP RS

5.2

Varity_R

0.85

gMVP

0.45

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