Variant 8-9008034-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_153332.4(ERI1):c.173C>A(p.Ala58Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000813 in 1,598,072 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000014 ( 0 hom., cov: 28)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

ERI1
NM_153332.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.79

Variant links:

Genes affected

ERI1 (HGNC:23994): (exoribonuclease 1) Enables 3'-5' exonuclease activity. Predicted to be involved in exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA). Located in cytoplasm and nucleolus. [provided by Alliance of Genome Resources, Apr 2022]

ERI1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.05182013).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ERI1	NM_153332.4 linkuse as main transcript	c.173C>A	p.Ala58Glu	missense_variant	2/7	ENST00000250263.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
ERI1	ENST00000250263.8 linkuse as main transcript	c.173C>A	p.Ala58Glu	missense_variant	2/7	1	NM_153332.4	P1
ERI1	ENST00000519292.5 linkuse as main transcript	c.173C>A	p.Ala58Glu	missense_variant	2/8	2		P1
ERI1	ENST00000520684.5 linkuse as main transcript	c.173C>A	p.Ala58Glu	missense_variant, NMD_transcript_variant	2/6	5
ERI1	ENST00000521844.1 linkuse as main transcript			downstream_gene_variant		4

Frequencies

GnomAD3 genomes

AF:

0.0000144

AC:

AN:

138496

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:

0.0000301

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251052

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135698

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000881

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000754

AC:

AN:

1459576

Hom.:

Cov.:

AF XY:

0.00000689

AC XY:

AN XY:

726062

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000810

Gnomad4 OTH exome

AF:

0.0000332

GnomAD4 genome

AF:

0.0000144

AC:

AN:

138496

Hom.:

Cov.:

AF XY:

0.0000152

AC XY:

AN XY:

65804

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:

0.0000301

Gnomad4 OTH

AF:

0.00

EpiCase

AF:

0.000110

EpiControl

AF:

0.0000593

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

Jun 28, 2023

The c.173C>A (p.A58E) alteration is located in exon 2 (coding exon 2) of the ERI1 gene. This alteration results from a C to A substitution at nucleotide position 173, causing the alanine (A) at amino acid position 58 to be replaced by a glutamic acid (E). 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

0.16

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.59

Cadd

Benign

5.6

Dann

Benign

0.35

DEOGEN2

Benign

0.052

T;T;T

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.37

M_CAP

Benign

0.0095

MetaRNN

Benign

0.052

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.0

L;L;L

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.25

PROVEAN

Benign

-0.10

N;N;N

REVEL

Benign

0.034

Sift

Benign

0.24

T;T;T

Sift4G

Benign

1.0

T;T;T

Polyphen

0.045

B;B;B

Vest4

0.13

MutPred

0.18

Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);Gain of relative solvent accessibility (P = 0.09);

MVP

0.061

MPC

0.0072

ClinPred

0.018

GERP RS

0.84

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.072

gMVP

0.12

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