Variant 16-15407834-T-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The ENST00000396385.4(MPV17L):c.392T>G(p.Met131Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000155 in 1,612,664 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

MPV17L
ENST00000396385.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.94

Variant links:

Genes affected

MPV17L (HGNC:26827): (MPV17 mitochondrial inner membrane protein like) Involved in negative regulation of hydrogen peroxide biosynthetic process; negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway; and reactive oxygen species metabolic process. Located in peroxisome. [provided by Alliance of Genome Resources, Apr 2022]

MPV17L links:

ENSG00000261130 (HGNC:):

ENSG00000261130 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=0.16087362).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MPV17L	NM_001128423.2 linkuse as main transcript	c.392T>G	p.Met131Arg	missense_variant	3/4	ENST00000396385.4	NP_001121895.1	Q2QL34-1
MPV17L	NM_173803.4 linkuse as main transcript	c.321T>G	p.Asp107Glu	missense_variant	2/3		NP_776164.2	Q2QL34-2
MPV17L-BMERB1	NM_001414674.1 linkuse as main transcript	c.310+11627T>G		intron_variant			NP_001401603.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MPV17L	ENST00000396385.4 linkuse as main transcript	c.392T>G	p.Met131Arg	missense_variant	3/4	1	NM_001128423.2	ENSP00000379669.3		Q2QL34-1
ENSG00000261130	ENST00000568766.1 linkuse as main transcript	c.310+11627T>G		intron_variant		2		ENSP00000454340.1		H3BMD7

Frequencies

GnomAD3 genomes

AF:

0.0000922

AC:

AN:

151762

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000339

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:

0.0000279

AC:

AN:

250622

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135432

show subpopulations

Gnomad AFR exome

AF:

0.000369

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:

0.00

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.00000753

AC:

AN:

1460902

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

726732

show subpopulations

Gnomad4 AFR exome

AF:

0.000299

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:

0.00

GnomAD4 genome

AF:

0.0000922

AC:

AN:

151762

Hom.:

Cov.:

AF XY:

0.0000540

AC XY:

AN XY:

74080

show subpopulations

Gnomad4 AFR

AF:

0.000339

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

Alfa

AF:

0.0000460

Hom.:

Bravo

AF:

0.000147

ESP6500AA

AF:

0.000683

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000576

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.392T>G (p.M131R) alteration is located in exon 3 (coding exon 3) of the MPV17L gene. This alteration results from a T to G substitution at nucleotide position 392, causing the methionine (M) at amino acid position 131 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

Uncertain

0.35

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Uncertain

0.050

CADD

Uncertain

DANN

Uncertain

0.98

Eigen

Benign

0.18

Eigen_PC

Benign

0.15

FATHMM_MKL

Uncertain

0.97

LIST_S2

Benign

0.19

M_CAP

Uncertain

0.25

MetaRNN

Benign

0.16

MetaSVM

Uncertain

0.10

MutationTaster

Benign

0.99

D;N

PROVEAN

Benign

-0.48

REVEL

Uncertain

0.30

Sift

Benign

0.18

Sift4G

Benign

0.49

Polyphen

0.062

Vest4

0.48

MutPred

0.46

Loss of catalytic residue at A110 (P = 0.3156);

MVP

0.29

ClinPred

0.32

GERP RS

4.8

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.090

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