Variant 2-169877534-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2

The NM_172070.4(UBR3):c.885G>C(p.Lys295Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000718 in 1,391,930 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: not found (cov: 33)

Exomes 𝑓: 0.0000072 ( 0 hom. )

Consequence

UBR3
NM_172070.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.10

Variant links:

Genes affected

UBR3 (HGNC:30467): (ubiquitin protein ligase E3 component n-recognin 3) Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in several processes, including cellular protein metabolic process; sensory perception of smell; and suckling behavior. Predicted to act upstream of or within in utero embryonic development and olfactory behavior. Predicted to be integral component of membrane. Predicted to be part of ubiquitin ligase complex. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

UBR3 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.27619356).

BS2

High AC in GnomAdExome4 at 10 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
UBR3	NM_172070.4 linkuse as main transcript	c.885G>C	p.Lys295Asn	missense_variant	4/39	ENST00000272793.11	NP_742067.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
UBR3	ENST00000272793.11 linkuse as main transcript	c.885G>C	p.Lys295Asn	missense_variant	4/39	5	NM_172070.4	ENSP00000272793	P1	Q6ZT12-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000668

AC:

AN:

149700

Hom.:

AF XY:

0.0000126

AC XY:

AN XY:

79070

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000169

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000718

AC:

AN:

1391930

Hom.:

Cov.:

AF XY:

0.00000583

AC XY:

AN XY:

686342

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:

0.00000928

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 02, 2023

The c.885G>C (p.K295N) alteration is located in exon 4 (coding exon 4) of the UBR3 gene. This alteration results from a G to C substitution at nucleotide position 885, causing the lysine (K) at amino acid position 295 to be replaced by an asparagine (N). 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

Pathogenic

0.77

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.073

T;T

Eigen

Uncertain

0.30

Eigen_PC

Uncertain

0.27

FATHMM_MKL

Uncertain

0.82

LIST_S2

Uncertain

0.89

.;D

M_CAP

Benign

0.022

MetaRNN

Benign

0.28

T;T

MetaSVM

Benign

-0.88

MutationAssessor

Benign

1.1

L;L

MutationTaster

Benign

0.93

D;D

PrimateAI

Uncertain

0.68

PROVEAN

Benign

-0.94

N;N

REVEL

Benign

0.18

Sift

Benign

0.26

T;T

Sift4G

Benign

0.26

T;T

Polyphen

1.0

D;D

Vest4

0.39

MutPred

0.49

Gain of ubiquitination at K291 (P = 0.0232);Gain of ubiquitination at K291 (P = 0.0232);

MVP

0.17

MPC

2.0

ClinPred

0.44

GERP RS

2.6

Varity_R

0.15

gMVP

0.49

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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