Variant chr6-42573754-C-A 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_001363705.2(UBR2):c.99C>A(p.Asp33Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000214 in 1,400,606 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

UBR2
NM_001363705.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.81

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:

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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=0.14158162).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
UBR2	NM_001363705.2 linkuse as main transcript	c.99C>A	p.Asp33Glu	missense_variant	2/47	ENST00000372901.2	NP_001350634.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
UBR2	ENST00000372901.2 linkuse as main transcript	c.99C>A	p.Asp33Glu	missense_variant	2/47	5	NM_001363705.2	ENSP00000361992.1	Q8IWV8-4
UBR2	ENST00000372899.6 linkuse as main transcript	c.99C>A	p.Asp33Glu	missense_variant	2/47	1		ENSP00000361990.1	Q8IWV8-1
UBR2	ENST00000372903.6 linkuse as main transcript	c.99C>A	p.Asp33Glu	missense_variant	2/12	1		ENSP00000361994.2	Q8IWV8-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000214

AC:

AN:

1400606

Hom.:

Cov.:

AF XY:

0.00000434

AC XY:

AN XY:

691314

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:

0.00000278

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Oct 11, 2024

The c.99C>A (p.D33E) alteration is located in exon 2 (coding exon 2) of the UBR2 gene. This alteration results from a C to A substitution at nucleotide position 99, causing the aspartic acid (D) at amino acid position 33 to be replaced by a glutamic acid (E). 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

0.24

BayesDel_addAF

Benign

-0.086

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.29

.;T;.

Eigen

Benign

-0.22

Eigen_PC

Benign

-0.029

FATHMM_MKL

Uncertain

0.97

LIST_S2

Benign

0.82

T;T;T

M_CAP

Benign

0.013

MetaRNN

Benign

0.14

T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.4

L;L;L

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-1.4

N;N;N

REVEL

Benign

0.061

Sift

Benign

0.090

T;T;T

Sift4G

Benign

0.083

T;T;T

Polyphen

0.0080

B;B;.

Vest4

0.20

MutPred

0.53

Gain of helix (P = 0.0496);Gain of helix (P = 0.0496);Gain of helix (P = 0.0496);

MVP

0.34

MPC

0.39

ClinPred

0.66

GERP RS

4.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.13

gMVP

0.33

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over