Variant 12-65278770-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Pathogenic. Variant got 14 ACMG points: 14P and 0B. PVS1PS1_ModeratePM2PP5_Moderate

The ENST00000355192.8(MSRB3):c.2T>G(p.Met1?) variant causes a start lost change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000114 in 1,577,848 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 Likely pathogenic (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

MSRB3
ENST00000355192.8 start_lost

Scores

Clinical Significance

Likely pathogenic criteria provided, single submitter P:1

Conservation

PhyloP100: 0.559

Variant links:

Genes affected

MSRB3 (HGNC:27375): (methionine sulfoxide reductase B3) The protein encoded by this gene catalyzes the reduction of methionine sulfoxide to methionine. This enzyme acts as a monomer and requires zinc as a cofactor. Several transcript variants encoding two different isoforms have been found for this gene. One of the isoforms localizes to mitochondria while the other localizes to endoplasmic reticula. [provided by RefSeq, Jul 2010]

MSRB3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 14 ACMG points.

PVS1

Start lost variant, no new inframe start found.

PS1

Another start lost variant in ENST00000355192.8 (MSRB3) was described as [Conflicting_classifications_of_pathogenicity] in ClinVar as 1699605

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 12-65278770-T-G is Pathogenic according to our data. Variant chr12-65278770-T-G is described in ClinVar as [Likely_pathogenic]. Clinvar id is 1324742.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
MSRB3	NM_001031679.3 linkuse as main transcript	c.-147T>G		5_prime_UTR_variant	1/7	ENST00000308259.10
MSRB3	NM_198080.4 linkuse as main transcript	c.2T>G	p.Met1?	start_lost	1/6
MSRB3	NM_001193460.2 linkuse as main transcript	c.-311T>G		5_prime_UTR_variant	1/8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MSRB3	ENST00000308259.10 linkuse as main transcript	c.-147T>G		5_prime_UTR_variant	1/7	1	NM_001031679.3	P1	Q8IXL7-2

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

152078

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:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000105

AC:

AN:

189636

Hom.:

AF XY:

0.0000196

AC XY:

AN XY:

102108

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:

0.0000399

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000124

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000112

AC:

AN:

1425770

Hom.:

Cov.:

AF XY:

0.0000170

AC XY:

AN XY:

705912

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:

0.0000615

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000730

Gnomad4 OTH exome

AF:

0.0000170

GnomAD4 genome

AF:

0.0000132

AC:

AN:

152078

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74274

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:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.00000378

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Likely pathogenic

Submissions summary: Pathogenic:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Autosomal recessive nonsyndromic hearing loss 74

Pathogenic:1

Likely pathogenic, criteria provided, single submitter

clinical testing

Revvity Omics, Revvity

Aug 04, 2020

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.28

Cadd

Benign

Dann

Benign

0.93

DEOGEN2

Benign

0.24

T;T

Eigen

Benign

-0.73

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.043

LIST_S2

Uncertain

0.90

D;D

M_CAP

Pathogenic

0.89

MetaRNN

Pathogenic

0.98

D;D

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

D;D;N;N

PROVEAN

Benign

-0.42

N;N

REVEL

Benign

0.26

Sift

Pathogenic

0.0

D;D

Sift4G

Uncertain

0.0040

D;D

Polyphen

0.0

B;.

Vest4

0.55

MutPred

0.98

Gain of MoRF binding (P = 0.0092);Gain of MoRF binding (P = 0.0092);

MVP

0.51

ClinPred

0.18

GERP RS

-1.7

Varity_R

0.89

gMVP

0.72

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