Variant chrX-8465912-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_StrongBP6_ModerateBP7

The NM_001001888.4(VCX3B):c.270G>A(p.Pro90=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000068 ( 0 hom., 0 hem., cov: 13)

Exomes 𝑓: 0.000020 ( 0 hom. 1 hem. )

Failed GnomAD Quality Control

Consequence

VCX3B
NM_001001888.4 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.28

Variant links:

Genes affected

VCX3B (HGNC:31838): (variable charge X-linked 3B) This gene belongs to the VCX/Y gene family, which has multiple members on both X and Y chromosomes, and all are expressed exclusively in male germ cells. The X-linked members are clustered on chromosome Xp22, and the Y-linked members are two identical copies of the gene within a palindromic region on chromosome Yq11. The family members share a high degree of sequence identity, with the exception that a 30-nt unit is tandemly repeated in X-linked members but occurs only once in Y-linked members. The VCX gene cluster is polymorphic in terms of copy number; different individuals may have a different number of VCX genes. This family member, as represented by the reference genome allele, contains 14 copies of the 30-nt repeat unit. VCX/Y genes encode small and highly charged proteins containing putative bipartite nuclear localization signals. Although the exact function of this family member has yet to be determined, a role in mRNA stability regulation can be inferred from the ability of the highly similar family member, VCX-A, to inhibit mRNA decapping. A possible role in the regulation of ribosome assembly during spermatogenesis has also been suggested. [provided by RefSeq, Aug 2010]

VCX3B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -7 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.95).

BP6

Variant X-8465912-G-A is Benign according to our data. Variant chrX-8465912-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2659930.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-1.28 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VCX3B	NM_001001888.4 linkuse as main transcript	c.270G>A	p.Pro90=	synonymous_variant	3/3	ENST00000381032.6	NP_001001888.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VCX3B	ENST00000381032.6 linkuse as main transcript	c.270G>A	p.Pro90=	synonymous_variant	3/3	5	NM_001001888.4	ENSP00000370420	P1	Q9H321-1

Frequencies

GnomAD3 genomes

AF:

0.0000682

AC:

AN:

87944

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

16530

show subpopulations

Gnomad AFR

AF:

0.0000404

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00142

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00513

Gnomad NFE

AF:

0.0000454

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000347

AC:

AN:

57643

Hom.:

AF XY:

0.00

AC XY:

AN XY:

15411

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:

0.000189

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000563

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000201

AC:

AN:

896301

Hom.:

Cov.:

AF XY:

0.00000396

AC XY:

AN XY:

252541

show subpopulations

Gnomad4 AFR exome

AF:

0.0000463

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000380

Gnomad4 SAS exome

AF:

0.000123

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000145

Gnomad4 OTH exome

AF:

0.0000258

GnomAD4 genome

AF:

0.0000682

AC:

AN:

87973

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

16571

show subpopulations

Gnomad4 AFR

AF:

0.0000403

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00144

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000454

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000843

Hom.:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Jul 01, 2022

VCX3B: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.95

CADD

Benign

1.6

DANN

Benign

0.59

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