Variant 11-61258865-G-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 ENST00000335613.10(VWCE):c.2678C>A(p.Thr893Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000104 in 1,518,544 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/14 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

VWCE
ENST00000335613.10 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.426

Variant links:

Genes affected

VWCE (HGNC:26487): (von Willebrand factor C and EGF domains) Predicted to enable calcium ion binding activity. Involved in cellular response to virus. Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

VWCE 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=0.0795477).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VWCE	NM_152718.2 linkuse as main transcript	c.2678C>A	p.Thr893Asn	missense_variant	20/20	ENST00000335613.10	NP_689931.2	Q96DN2-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
VWCE	ENST00000335613.10 linkuse as main transcript	c.2678C>A	p.Thr893Asn	missense_variant	20/20	1	NM_152718.2	ENSP00000334186.5	Q96DN2-1
VWCE	ENST00000301770.10 linkuse as main transcript	n.*2075C>A		non_coding_transcript_exon_variant	20/20	1		ENSP00000301770.6	Q96DN2-2
VWCE	ENST00000301770.10 linkuse as main transcript	n.*2075C>A		3_prime_UTR_variant	20/20	1		ENSP00000301770.6	Q96DN2-2
VWCE	ENST00000535710.1 linkuse as main transcript	c.1073C>A	p.Thr358Asn	missense_variant	9/9	2		ENSP00000442570.1	B4DY31

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152208

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.000118

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000452

AC:

AN:

176896

Hom.:

AF XY:

0.0000323

AC XY:

AN XY:

92846

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:

0.0000927

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000108

AC:

148

AN:

1366336

Hom.:

Cov.:

AF XY:

0.000106

AC XY:

AN XY:

669556

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:

0.000137

Gnomad4 OTH exome

AF:

0.0000356

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152208

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74356

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.000118

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.0000937

Hom.:

Bravo

AF:

0.0000982

ExAC

AF:

0.0000338

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

Nov 19, 2022

The c.2678C>A (p.T893N) alteration is located in exon 20 (coding exon 20) of the VWCE gene. This alteration results from a C to A substitution at nucleotide position 2678, causing the threonine (T) at amino acid position 893 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

Benign

0.081

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.0094

Eigen

Benign

-0.83

Eigen_PC

Benign

-0.86

FATHMM_MKL

Benign

0.10

LIST_S2

Benign

0.32

M_CAP

Benign

0.080

MetaRNN

Benign

0.080

MutationTaster

Benign

1.0

N;N

Sift4G

Benign

0.68

Vest4

0.10

MVP

0.030

ClinPred

0.059

GERP RS

1.7

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