Variant 15-75843814-C-T 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_173469.4(UBE2Q2):c.148C>T(p.Pro50Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000194 in 1,599,732 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

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

Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

UBE2Q2
NM_173469.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.76

Variant links:

Genes affected

UBE2Q2 (HGNC:19248): (ubiquitin conjugating enzyme E2 Q2) Enables ubiquitin-protein transferase activity. Involved in protein K48-linked ubiquitination. Predicted to be located in cytosol. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

UBE2Q2 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=0.10178888).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
UBE2Q2	NM_173469.4 linkuse as main transcript	c.148C>T	p.Pro50Ser	missense_variant	1/13	ENST00000267938.9	NP_775740.1	Q8WVN8-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
UBE2Q2	ENST00000267938.9 linkuse as main transcript	c.148C>T	p.Pro50Ser	missense_variant	1/13	1	NM_173469.4	ENSP00000267938.4	Q8WVN8-1
UBE2Q2	ENST00000569423.5 linkuse as main transcript	c.148C>T	p.Pro50Ser	missense_variant	1/12	2		ENSP00000456324.1	Q8WVN8-4
UBE2Q2	ENST00000561723.5 linkuse as main transcript	n.148C>T		non_coding_transcript_exon_variant	1/5	4		ENSP00000458006.1	H3BV95

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152008

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000589

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000316

AC:

AN:

221840

Hom.:

AF XY:

0.0000247

AC XY:

AN XY:

121628

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000311

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:

0.0000607

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000186

AC:

AN:

1447724

Hom.:

Cov.:

AF XY:

0.0000208

AC XY:

AN XY:

719454

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:

0.0000235

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152008

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74260

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000589

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000118

AC:

ExAC

AF:

0.0000423

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

May 09, 2023

The c.148C>T (p.P50S) alteration is located in exon 1 (coding exon 1) of the UBE2Q2 gene. This alteration results from a C to T substitution at nucleotide position 148, causing the proline (P) at amino acid position 50 to be replaced by a serine (S). 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

0.077

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.0062

T;.

Eigen

Benign

-0.78

Eigen_PC

Benign

-0.67

FATHMM_MKL

Benign

0.56

LIST_S2

Benign

0.61

T;T

M_CAP

Benign

0.026

MetaRNN

Benign

0.10

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.5

L;L

PrimateAI

Uncertain

0.76

PROVEAN

Benign

-0.52

N;N

REVEL

Benign

0.053

Sift

Benign

0.31

T;T

Sift4G

Benign

0.072

T;T

Polyphen

0.0080

B;.

Vest4

0.20

MVP

0.37

MPC

0.20

ClinPred

0.045

GERP RS

2.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.066

gMVP

0.27

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