rs369865672

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_ModerateBP6BS2

The NM_014588.6(VSX1):c.173C>T(p.Pro58Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00102 in 1,530,740 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00087 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0010 ( 2 hom. )

Consequence

VSX1
NM_014588.6 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:4

Conservation

PhyloP100: 3.61

Variant links:

Genes affected

VSX1 (HGNC:12723): (visual system homeobox 1) The protein encoded by this gene contains a paired-like homeodomain and binds to the core of the locus control region of the red/green visual pigment gene cluster. The encoded protein may regulate expression of the cone opsin genes early in development. Mutations in this gene can cause posterior polymorphous corneal dystrophy and keratoconus. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]

VSX1 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 (MetaRNN=0.09894732).

BP6

Variant 20-25081924-G-A is Benign according to our data. Variant chr20-25081924-G-A is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 337970.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=3, Uncertain_significance=2}.

BS2

High AC in GnomAd4 at 133 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VSX1	NM_014588.6 link	c.173C>T	p.Pro58Leu	missense_variant	Exon 1 of 5	ENST00000376709.9	NP_055403.2	Q9NZR4-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
VSX1	ENST00000376709.9 link	c.173C>T	p.Pro58Leu	missense_variant	Exon 1 of 5	1	NM_014588.6	ENSP00000365899.3		Q9NZR4-1

Frequencies

GnomAD3 genomes

AF:

0.000874

AC:

133

AN:

152150

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00157

Gnomad ASJ

AF:

0.000576

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00637

Gnomad NFE

AF:

0.00137

Gnomad OTH

AF:

0.00143

GnomAD3 exomes

AF:

0.000884

AC:

112

AN:

126708

Hom.:

AF XY:

0.000909

AC XY:

AN XY:

69344

show subpopulations

Gnomad AFR exome

AF:

0.000168

Gnomad AMR exome

AF:

0.00132

Gnomad ASJ exome

AF:

0.000755

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000900

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00141

Gnomad OTH exome

AF:

0.00127

GnomAD4 exome

AF:

0.00104

AC:

1429

AN:

1378478

Hom.:

Cov.:

AF XY:

0.00102

AC XY:

691

AN XY:

679850

show subpopulations

Gnomad4 AFR exome

AF:

0.000256

Gnomad4 AMR exome

AF:

0.00127

Gnomad4 ASJ exome

AF:

0.000520

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000127

Gnomad4 FIN exome

AF:

0.000539

Gnomad4 NFE exome

AF:

0.00115

Gnomad4 OTH exome

AF:

0.00123

GnomAD4 genome

AF:

0.000873

AC:

133

AN:

152262

Hom.:

Cov.:

AF XY:

0.000833

AC XY:

AN XY:

74438

show subpopulations

Gnomad4 AFR

AF:

0.000192

Gnomad4 AMR

AF:

0.00157

Gnomad4 ASJ

AF:

0.000576

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00137

Gnomad4 OTH

AF:

0.00142

Alfa

AF:

0.00111

Hom.:

Bravo

AF:

0.00104

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000546

AC:

ExAC

AF:

0.000253

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:2Benign:4

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not provided

Benign:2

Nov 19, 2023

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Nov 01, 2022

CeGaT Center for Human Genetics Tuebingen

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

VSX1: BS1 -

not specified

Uncertain:1

Mar 29, 2016

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Reported in 1 female with posterior polymorphous dystrophy (Vincent 2005). -

Posterior polymorphous corneal dystrophy

Uncertain:1

May 10, 2017

Illumina Laboratory Services, Illumina

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). Publications were found based on this search. However, the evidence from the literature, in combination with allele frequency data from public databases where available, was not sufficient to rule this variant in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance. -

VSX1-related disorder

Benign:1

Mar 07, 2024

PreventionGenetics, part of Exact Sciences

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Keratoconus

Benign:1

Jun 14, 2016

Illumina Laboratory Services, Illumina

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Uncertain

0.010

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.054

.;.;T;.

Eigen

Benign

-0.92

Eigen_PC

Benign

-0.99

FATHMM_MKL

Benign

0.054

LIST_S2

Benign

0.68

T;T;T;T

M_CAP

Pathogenic

0.97

MetaRNN

Benign

0.099

T;T;T;T

MetaSVM

Benign

-0.40

MutationAssessor

Benign

1.7

L;L;L;L

PrimateAI

Uncertain

0.74

PROVEAN

Benign

-0.96

N;N;N;N

REVEL

Uncertain

0.56

Sift

Uncertain

0.0030

D;D;D;D

Sift4G

Benign

0.66

T;T;T;T

Polyphen

0.022

B;B;B;B

Vest4

0.29

MVP

0.75

MPC

0.11

ClinPred

0.038

GERP RS

-0.29

Varity_R

0.041

gMVP

0.29

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