Variant chr8-9008052-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_001354635.2(ERI1):c.-44C>T variant causes a 5 prime UTR premature start codon gain change. The variant allele was found at a frequency of 0.00000436 in 1,606,288 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 0.000014 ( 0 hom., cov: 29)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

ERI1
NM_001354635.2 5_prime_UTR_premature_start_codon_gain

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.79

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 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, 0.811

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ERI1	NM_153332.4 linkuse as main transcript	c.191C>T	p.Pro64Leu	missense_variant	2/7	ENST00000250263.8	NP_699163.2	Q8IV48A0A024R355

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ERI1	ENST00000250263.8 linkuse as main transcript	c.191C>T	p.Pro64Leu	missense_variant	2/7	1	NM_153332.4	ENSP00000250263.7	Q8IV48
ERI1	ENST00000519292.5 linkuse as main transcript	c.191C>T	p.Pro64Leu	missense_variant	2/8	2		ENSP00000430190.1	Q8IV48
ERI1	ENST00000520684.5 linkuse as main transcript	n.191C>T		non_coding_transcript_exon_variant	2/6	5		ENSP00000430651.1	E5RIV7
ERI1	ENST00000521844.1 linkuse as main transcript	n.*279C>T		downstream_gene_variant		4		ENSP00000429043.1	E5RJM3

Frequencies

GnomAD3 genomes

AF:

0.0000137

AC:

AN:

145754

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:

0.0000149

Gnomad OTH

AF:

0.000499

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251186

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135750

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:

0.00000880

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1460534

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726520

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:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000360

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000137

AC:

AN:

145754

Hom.:

Cov.:

AF XY:

0.0000142

AC XY:

AN XY:

70302

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:

0.0000149

Gnomad4 OTH

AF:

0.000499

ExAC

AF:

0.00000824

AC:

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

Mar 28, 2024

The c.191C>T (p.P64L) alteration is located in exon 2 (coding exon 2) of the ERI1 gene. This alteration results from a C to T substitution at nucleotide position 191, causing the proline (P) at amino acid position 64 to be replaced by a leucine (L). 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

0.61

BayesDel_addAF

Pathogenic

0.27

BayesDel_noAF

Pathogenic

0.15

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.52

D;D;D

Eigen

Uncertain

0.66

Eigen_PC

Uncertain

0.63

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.96

.;D;.

M_CAP

Benign

0.079

MetaRNN

Pathogenic

0.81

D;D;D

MetaSVM

Benign

-0.44

MutationAssessor

Uncertain

2.1

M;M;M

PrimateAI

Uncertain

0.61

PROVEAN

Pathogenic

-7.2

D;D;D

REVEL

Uncertain

0.36

Sift

Uncertain

0.0020

D;D;D

Sift4G

Uncertain

0.0050

D;D;D

Polyphen

1.0

D;D;D

Vest4

0.86

MutPred

0.41

Loss of disorder (P = 0.0406);Loss of disorder (P = 0.0406);Loss of disorder (P = 0.0406);

MVP

0.63

MPC

0.039

ClinPred

0.99

GERP RS

5.0

Varity_R

0.84

gMVP

0.46

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