Variant 8-96258617-T-C 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_015942.5(MTERF3):c.74A>G(p.Gln25Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000347 in 1,614,032 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000053 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000033 ( 0 hom. )

Consequence

MTERF3
NM_015942.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.521

Variant links:

Genes affected

MTERF3 (HGNC:24258): (mitochondrial transcription termination factor 3) Enables transcription cis-regulatory region binding activity. Involved in negative regulation of transcription, DNA-templated. Located in cytosol and mitochondrion. [provided by Alliance of Genome Resources, Apr 2022]

MTERF3 links:

Genome browser will be placed here

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=0.1465474).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
MTERF3	NM_015942.5 linkuse as main transcript	c.74A>G	p.Gln25Arg	missense_variant	2/8	ENST00000287025.4
MTERF3	NM_001286643.1 linkuse as main transcript	c.74A>G	p.Gln25Arg	missense_variant	2/9
MTERF3	NM_001362964.1 linkuse as main transcript	c.-462A>G		5_prime_UTR_variant	2/8
MTERF3	XM_011517054.3 linkuse as main transcript	c.-396A>G		5_prime_UTR_variant	2/8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MTERF3	ENST00000287025.4 linkuse as main transcript	c.74A>G	p.Gln25Arg	missense_variant	2/8	1	NM_015942.5	P1	Q96E29-1
MTERF3	ENST00000523821.5 linkuse as main transcript	c.74A>G	p.Gln25Arg	missense_variant	2/9	1
MTERF3	ENST00000517720.1 linkuse as main transcript	c.74A>G	p.Gln25Arg	missense_variant	3/3	3

Frequencies

GnomAD3 genomes

AF:

0.0000526

AC:

AN:

152210

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:

0.0000942

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000318

AC:

AN:

251352

Hom.:

AF XY:

0.0000368

AC XY:

AN XY:

135866

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:

0.0000616

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000328

AC:

AN:

1461822

Hom.:

Cov.:

AF XY:

0.0000371

AC XY:

AN XY:

727208

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:

0.0000432

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000526

AC:

AN:

152210

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74366

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:

0.0000942

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000107

Hom.:

Bravo

AF:

0.0000378

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000330

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.000237

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

May 27, 2022

The c.74A>G (p.Q25R) alteration is located in exon 2 (coding exon 1) of the MTERF3 gene. This alteration results from a A to G substitution at nucleotide position 74, causing the glutamine (Q) at amino acid position 25 to be replaced by an arginine (R). 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

0.072

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.22

Cadd

Benign

Dann

Uncertain

1.0

Eigen

Benign

-0.40

Eigen_PC

Benign

-0.33

FATHMM_MKL

Benign

0.47

LIST_S2

Benign

0.57

T;T;T

M_CAP

Benign

0.012

MetaRNN

Benign

0.15

T;T;T

MetaSVM

Benign

-1.0

MutationTaster

Benign

0.94

N;N

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.060

N;N;D

REVEL

Benign

0.14

Sift

Benign

0.033

D;D;D

Sift4G

Benign

0.28

T;T;.

Polyphen

0.054

B;B;.

Vest4

0.24

MVP

0.49

MPC

0.028

ClinPred

0.085

GERP RS

4.6

Varity_R

0.054

gMVP

0.61

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