Variant 7-157170445-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_014671.3(UBE3C):c.337C>T(p.Arg113Cys) variant causes a missense change. The variant allele was found at a frequency of 0.00000776 in 1,546,548 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 31)

Exomes 𝑓: 0.0000079 ( 0 hom. )

Consequence

UBE3C
NM_014671.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.85

Variant links:

Genes affected

UBE3C (HGNC:16803): (ubiquitin protein ligase E3C) Enables ubiquitin protein ligase activity. Involved in protein polyubiquitination. Predicted to be located in nucleus. Predicted to be part of proteasome complex. [provided by Alliance of Genome Resources, Apr 2022]

UBE3C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.828

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
UBE3C	NM_014671.3 link	c.337C>T	p.Arg113Cys	missense_variant	4/23	ENST00000348165.10	NP_055486.2	Q15386-1
UBE3C	XM_047421072.1 link	c.274C>T	p.Arg92Cys	missense_variant	4/23		XP_047277028.1
UBE3C	XM_005249564.5 link	c.262C>T	p.Arg88Cys	missense_variant	3/22		XP_005249621.1
UBE3C	XM_047421073.1 link	c.337C>T	p.Arg113Cys	missense_variant	4/16		XP_047277029.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
UBE3C	ENST00000348165.10 link	c.337C>T	p.Arg113Cys	missense_variant	4/23	1	NM_014671.3	ENSP00000309198.8	Q15386-1
UBE3C	ENST00000389103.4 link	c.208C>T	p.Arg70Cys	missense_variant	2/9	5		ENSP00000373755.4	Q15386-3
UBE3C	ENST00000430750.1 link	n.*272C>T		non_coding_transcript_exon_variant	5/5	4		ENSP00000397432.1	H7C0Y1
UBE3C	ENST00000430750.1 link	n.*272C>T		3_prime_UTR_variant	5/5	4		ENSP00000397432.1	H7C0Y1

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152070

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000789

AC:

AN:

1394478

Hom.:

Cov.:

AF XY:

0.00000722

AC XY:

AN XY:

692564

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:

0.0000531

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000553

Gnomad4 OTH exome

AF:

0.0000174

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152070

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74292

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

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

Jul 10, 2024

The c.337C>T (p.R113C) alteration is located in exon 4 (coding exon 4) of the UBE3C gene. This alteration results from a C to T substitution at nucleotide position 337, causing the arginine (R) at amino acid position 113 to be replaced by a cysteine (C). 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

0.71

BayesDel_addAF

Pathogenic

0.30

BayesDel_noAF

Pathogenic

0.19

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Uncertain

0.58

D;.;.

Eigen

Uncertain

0.65

Eigen_PC

Uncertain

0.60

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.95

D;D;.

M_CAP

Benign

0.060

MetaRNN

Pathogenic

0.83

D;D;D

MetaSVM

Benign

-0.31

MutationAssessor

Uncertain

2.9

M;.;.

PrimateAI

Uncertain

0.62

PROVEAN

Pathogenic

-5.8

D;.;D

REVEL

Uncertain

0.47

Sift

Pathogenic

0.0

D;.;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

1.0

D;D;D

Vest4

0.94

MutPred

0.61

Loss of MoRF binding (P = 0.0286);.;.;

MVP

0.35

MPC

0.92

ClinPred

1.0

GERP RS

4.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.74

gMVP

0.81

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.080

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