Variant 11-124748742-A-G 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_014312.5(VSIG2):c.608T>C(p.Ile203Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000013 in 1,461,880 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

VSIG2
NM_014312.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.47

Variant links:

Genes affected

VSIG2 (HGNC:17149): (V-set and immunoglobulin domain containing 2) Predicted to be located in membrane. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

VSIG2 links:

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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=0.2454735).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VSIG2	NM_014312.5 linkuse as main transcript	c.608T>C	p.Ile203Thr	missense_variant	5/7	ENST00000326621.10	NP_055127.2	Q96IQ7-1
VSIG2	NM_001329920.2 linkuse as main transcript	c.608T>C	p.Ile203Thr	missense_variant	5/6		NP_001316849.1	Q96IQ7-2
VSIG2	XM_047426685.1 linkuse as main transcript	c.242T>C	p.Ile81Thr	missense_variant	3/5		XP_047282641.1
VSIG2	XM_047426684.1 linkuse as main transcript	c.*18T>C		3_prime_UTR_variant	5/5		XP_047282640.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VSIG2	ENST00000326621.10 linkuse as main transcript	c.608T>C	p.Ile203Thr	missense_variant	5/7	1	NM_014312.5	ENSP00000318684.5		Q96IQ7-1
VSIG2	ENST00000403470.1 linkuse as main transcript	c.608T>C	p.Ile203Thr	missense_variant	5/6	2		ENSP00000385013.1		Q96IQ7-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.0000130

AC:

AN:

1461880

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

727240

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:

0.0000171

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

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 23, 2022

The c.608T>C (p.I203T) alteration is located in exon 5 (coding exon 5) of the VSIG2 gene. This alteration results from a T to C substitution at nucleotide position 608, causing the isoleucine (I) at amino acid position 203 to be replaced by a threonine (T). 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

Uncertain

0.55

BayesDel_addAF

Benign

-0.079

BayesDel_noAF

Benign

-0.35

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.024

T;.

Eigen

Benign

-0.43

Eigen_PC

Benign

-0.20

FATHMM_MKL

Benign

0.56

LIST_S2

Benign

0.70

T;T

M_CAP

Benign

0.017

MetaRNN

Benign

0.25

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.015

N;N

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-1.4

N;N

REVEL

Benign

0.080

Sift

Benign

0.031

D;D

Sift4G

Benign

0.40

T;T

Polyphen

0.0060

B;.

Vest4

0.40

MutPred

0.48

Gain of disorder (P = 0.0043);Gain of disorder (P = 0.0043);

MVP

0.25

MPC

0.25

ClinPred

0.69

GERP RS

4.3

Varity_R

0.15

gMVP

0.49

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over