Variant 8-96258521-C-G 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_015942.5(MTERF3):c.170G>C(p.Gly57Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000266 in 1,613,984 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000016 ( 0 hom. )

Consequence

MTERF3
NM_015942.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.45

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 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=0.06617436).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MTERF3	NM_015942.5 link	c.170G>C	p.Gly57Ala	missense_variant	2/8	ENST00000287025.4	NP_057026.3	Q96E29-1
MTERF3	NM_001286643.1 link	c.170G>C	p.Gly57Ala	missense_variant	2/9		NP_001273572.1	E5RIK9
MTERF3	NM_001362964.1 link	c.-366G>C		5_prime_UTR_variant	2/8		NP_001349893.1
MTERF3	XM_011517054.3 link	c.-300G>C		5_prime_UTR_variant	2/8		XP_011515356.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
MTERF3	ENST00000287025.4 link	c.170G>C	p.Gly57Ala	missense_variant	2/8	1	NM_015942.5	ENSP00000287025.3	Q96E29-1
MTERF3	ENST00000523821.5 link	c.170G>C	p.Gly57Ala	missense_variant	2/9	1		ENSP00000429400.1	E5RIK9
MTERF3	ENST00000517720.1 link	c.170G>C	p.Gly57Ala	missense_variant	3/3	3		ENSP00000429526.1	E5RI75

Frequencies

GnomAD3 genomes

AF:

0.000131

AC:

AN:

152162

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000483

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000358

AC:

AN:

251452

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135888

show subpopulations

Gnomad AFR exome

AF:

0.000492

Gnomad AMR exome

AF:

0.0000289

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000157

AC:

AN:

1461822

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

727208

show subpopulations

Gnomad4 AFR exome

AF:

0.000568

Gnomad4 AMR exome

AF:

0.0000224

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:

0.00

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.000131

AC:

AN:

152162

Hom.:

Cov.:

AF XY:

0.000135

AC XY:

AN XY:

74324

show subpopulations

Gnomad4 AFR

AF:

0.000483

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.000166

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000412

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

Jan 08, 2024

The c.170G>C (p.G57A) alteration is located in exon 2 (coding exon 1) of the MTERF3 gene. This alteration results from a G to C substitution at nucleotide position 170, causing the glycine (G) at amino acid position 57 to be replaced by an alanine (A). 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

0.10

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.39

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.11

.;T;.

Eigen

Benign

0.037

Eigen_PC

Benign

0.17

FATHMM_MKL

Uncertain

0.76

LIST_S2

Benign

0.82

T;T;T

M_CAP

Benign

0.0050

MetaRNN

Benign

0.066

T;T;T

MetaSVM

Benign

-1.0

PrimateAI

Benign

0.35

PROVEAN

Benign

0.70

N;N;D

REVEL

Benign

0.079

Sift

Benign

0.77

T;T;T

Sift4G

Benign

0.68

T;T;.

Polyphen

0.73

P;P;.

Vest4

0.41

MVP

0.58

MPC

0.077

ClinPred

0.054

GERP RS

4.9

Varity_R

0.031

gMVP

0.44

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