Variant chr20-31861668-C-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 NM_080611.5(DUSP15):c.443G>A(p.Arg148Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000518 in 541,038 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/17 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000056 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000050 ( 0 hom. )

Consequence

DUSP15
NM_080611.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.01

Variant links:

Genes affected

DUSP15 (HGNC:16236): (dual specificity phosphatase 15) The protein encoded by this gene has both protein-tyrosine phophatase activity and serine/threonine-specific phosphatase activity, and therefore is known as a dual specificity phosphatase. This protein may function in the differentiation of oligodendrocytes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

DUSP15 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=0.09738803).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DUSP15	NM_080611.5 link	c.443G>A	p.Arg148Gln	missense_variant	7/7	ENST00000339738.10	NP_542178.2	Q9H1R2-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DUSP15	ENST00000339738.10 link	c.443G>A	p.Arg148Gln	missense_variant	7/7	1	NM_080611.5	ENSP00000341658.5		Q9H1R2-3

Frequencies

GnomAD3 genomes

AF:

0.0000563

AC:

AN:

124368

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000301

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000479

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:

0.0000162

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000279

AC:

AN:

71630

Hom.:

AF XY:

0.0000242

AC XY:

AN XY:

41250

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000142

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000504

AC:

AN:

416670

Hom.:

Cov.:

AF XY:

0.0000412

AC XY:

AN XY:

218532

show subpopulations

Gnomad4 AFR exome

AF:

0.000129

Gnomad4 AMR exome

AF:

0.000163

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:

0.0000586

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000563

AC:

AN:

124368

Hom.:

Cov.:

AF XY:

0.0000686

AC XY:

AN XY:

58318

show subpopulations

Gnomad4 AFR

AF:

0.0000301

Gnomad4 AMR

AF:

0.000479

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000162

Gnomad4 OTH

AF:

0.00

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

May 05, 2023

The c.443G>A (p.R148Q) alteration is located in exon 7 (coding exon 7) of the DUSP15 gene. This alteration results from a G to A substitution at nucleotide position 443, causing the arginine (R) at amino acid position 148 to be replaced by a glutamine (Q). 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

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Benign

0.97

Eigen

Benign

-0.46

Eigen_PC

Benign

-0.33

FATHMM_MKL

Benign

0.56

LIST_S2

Benign

0.73

T;.;.;T;T

M_CAP

Benign

0.028

MetaRNN

Benign

0.097

T;T;T;T;T

MetaSVM

Benign

-1.0

PrimateAI

Uncertain

0.57

PROVEAN

Benign

0.20

N;N;N;N;N

REVEL

Benign

0.027

Sift

Benign

0.39

T;T;T;T;T

Sift4G

Uncertain

0.041

D;D;D;T;T

Polyphen

0.015

.;.;.;.;B

Vest4

0.25

MutPred

0.33

.;.;.;.;Loss of MoRF binding (P = 0.0262);

MVP

0.58

MPC

0.25

ClinPred

0.18

GERP RS

2.1

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.17

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