Variant chr15-40358328-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_033510.3(DISP2):c.7G>A(p.Gly3Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000126 in 1,384,234 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: 𝑓 0.00071 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000054 ( 0 hom. )

Consequence

DISP2
NM_033510.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0120

Variant links:

Genes affected

DISP2 (HGNC:19712): (dispatched RND transporter family member 2) This gene is one of two human homologs of a segment-polarity gene known as dispatched identified in Drosophila. The product of this gene may be required for normal Hedgehog (Hh) signaling during embryonic pattern formation. [provided by RefSeq, Jan 2017]

DISP2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.016367972).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DISP2	NM_033510.3 linkuse as main transcript	c.7G>A	p.Gly3Ser	missense_variant	1/8	ENST00000267889.5	NP_277045.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DISP2	ENST00000267889.5 linkuse as main transcript	c.7G>A	p.Gly3Ser	missense_variant	1/8	1	NM_033510.3	ENSP00000267889.3		A7MBM2

Frequencies

GnomAD3 genomes

AF:

0.000712

AC:

108

AN:

151760

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00251

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000197

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:

0.00

Gnomad OTH

AF:

0.000479

GnomAD4 exome

AF:

0.0000536

AC:

AN:

1232362

Hom.:

Cov.:

AF XY:

0.0000596

AC XY:

AN XY:

604462

show subpopulations

Gnomad4 AFR exome

AF:

0.00246

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:

0.00

Gnomad4 OTH exome

AF:

0.0000803

GnomAD4 genome

AF:

0.000711

AC:

108

AN:

151872

Hom.:

Cov.:

AF XY:

0.000660

AC XY:

AN XY:

74246

show subpopulations

Gnomad4 AFR

AF:

0.00251

Gnomad4 AMR

AF:

0.000197

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000498

Hom.:

Bravo

AF:

0.000816

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

Aug 03, 2022

The c.7G>A (p.G3S) alteration is located in exon 1 (coding exon 1) of the DISP2 gene. This alteration results from a G to A substitution at nucleotide position 7, causing the glycine (G) at amino acid position 3 to be replaced by a serine (S). 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

0.080

BayesDel_addAF

Benign

-0.60

BayesDel_noAF

Benign

-0.63

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.13

Eigen

Benign

-1.0

Eigen_PC

Benign

-0.96

FATHMM_MKL

Benign

0.0072

LIST_S2

Benign

0.52

M_CAP

Benign

0.028

MetaRNN

Benign

0.016

MetaSVM

Benign

-0.93

MutationAssessor

Benign

0.55

PrimateAI

Uncertain

0.52

PROVEAN

Benign

-0.50

REVEL

Benign

0.024

Sift

Pathogenic

0.0

Sift4G

Benign

0.12

Polyphen

0.011

Vest4

0.028

MutPred

0.21

Gain of phosphorylation at G3 (P = 1e-04);

MVP

0.030

MPC

0.38

ClinPred

0.45

GERP RS

-0.91

Varity_R

0.16

gMVP

0.016

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