dbSNP rs148562323: UBR2:p.Met73Val (chr6-42573872-A-G) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001363705.2(UBR2):c.217A>G(p.Met73Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000149 in 1,614,110 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

UBR2
NM_001363705.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.49

Variant links:

Genes affected

UBR2 (HGNC:21289): (ubiquitin protein ligase E3 component n-recognin 2) Enables leucine binding activity. Involved in cellular response to leucine and negative regulation of TOR signaling. Predicted to be located in cytosol. Predicted to be part of ubiquitin ligase complex. Predicted to be active in cytoplasm. Predicted to colocalize with chromatin. [provided by Alliance of Genome Resources, Apr 2022]

UBR2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.1971797).

BS2

High AC in GnomAdExome4 at 20 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
UBR2	NM_001363705.2 link	c.217A>G	p.Met73Val	missense_variant	Exon 2 of 47	ENST00000372901.2	NP_001350634.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
UBR2	ENST00000372901.2 link	c.217A>G	p.Met73Val	missense_variant	Exon 2 of 47	5	NM_001363705.2	ENSP00000361992.1	Q8IWV8-4
UBR2	ENST00000372899.6 link	c.217A>G	p.Met73Val	missense_variant	Exon 2 of 47	1		ENSP00000361990.1	Q8IWV8-1
UBR2	ENST00000372903.6 link	c.217A>G	p.Met73Val	missense_variant	Exon 2 of 12	1		ENSP00000361994.2	Q8IWV8-2

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152192

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

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:

0.0000239

AC:

AN:

251326

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135830

show subpopulations

Gnomad AFR exome

AF:

0.0000615

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:

0.0000352

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000137

AC:

AN:

1461800

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

727202

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000809

Gnomad4 OTH exome

AF:

0.0000662

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152310

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.0000962

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:

0.0000329

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.0000593

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jun 24, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.217A>G (p.M73V) alteration is located in exon 2 (coding exon 2) of the UBR2 gene. This alteration results from a A to G substitution at nucleotide position 217, causing the methionine (M) at amino acid position 73 to be replaced by a valine (V). 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

0.11

BayesDel_addAF

Benign

-0.018

BayesDel_noAF

Uncertain

-0.080

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.18

.;T;.

Eigen

Benign

0.044

Eigen_PC

Benign

0.22

FATHMM_MKL

Uncertain

0.93

LIST_S2

Uncertain

0.88

D;D;D

M_CAP

Benign

0.021

MetaRNN

Benign

0.20

T;T;T

MetaSVM

Benign

-0.81

MutationAssessor

Benign

1.9

L;L;L

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-1.3

N;N;N

REVEL

Benign

0.15

Sift

Uncertain

0.0040

D;D;D

Sift4G

Uncertain

0.035

D;D;D

Polyphen

0.0040

B;B;.

Vest4

0.60

MVP

0.44

MPC

0.41

ClinPred

0.12

GERP RS

5.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.50

gMVP

0.62

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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