Variant rs137973249 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001083614.2(EARS2):c.1412A>G(p.Lys471Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000889 in 1,461,874 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

EARS2
NM_001083614.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.202

Variant links:

Genes affected

EARS2 (HGNC:29419): (glutamyl-tRNA synthetase 2, mitochondrial) This gene encodes a member of the class I family of aminoacyl-tRNA synthetases. These enzymes play a critical role in protein biosynthesis by charging tRNAs with their cognate amino acids. This protein is encoded by the nuclear genome but is likely to be imported to the mitochondrion where it is thought to catalyze the ligation of glutamate to tRNA molecules. Mutations in this gene have been associated with combined oxidative phosphorylation deficiency 12 (COXPD12). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2015]

EARS2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.11442441).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
EARS2	NM_001083614.2 link	c.1412A>G	p.Lys471Arg	missense_variant	8/9	ENST00000449606.7	NP_001077083.1	Q5JPH6-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
EARS2	ENST00000449606.7 link	c.1412A>G	p.Lys471Arg	missense_variant	8/9	1	NM_001083614.2	ENSP00000395196.2		Q5JPH6-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000200

AC:

AN:

249494

Hom.:

AF XY:

0.0000222

AC XY:

AN XY:

135374

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:

0.0000442

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000889

AC:

AN:

1461874

Hom.:

Cov.:

AF XY:

0.00000688

AC XY:

AN XY:

727238

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

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:

0.00000899

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.0000331

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000178

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.078

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.65

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.11

T;T;T;.

Eigen

Benign

-0.31

Eigen_PC

Benign

-0.21

FATHMM_MKL

Benign

0.68

LIST_S2

Benign

0.68

T;.;T;T

M_CAP

Benign

0.015

MetaRNN

Benign

0.11

T;T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Uncertain

2.0

M;M;.;M

PrimateAI

Benign

0.33

PROVEAN

Benign

-0.85

N;N;N;N

REVEL

Benign

0.085

Sift

Benign

0.24

T;T;T;T

Sift4G

Benign

0.42

T;T;T;T

Polyphen

0.0020

B;B;.;.

Vest4

0.077

MutPred

0.26

Loss of ubiquitination at K471 (P = 0.0141);Loss of ubiquitination at K471 (P = 0.0141);Loss of ubiquitination at K471 (P = 0.0141);Loss of ubiquitination at K471 (P = 0.0141);

MVP

0.57

MPC

0.14

ClinPred

0.075

GERP RS

2.9

Varity_R

0.033

gMVP

0.17

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over