Variant chr11-126304087-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_014026.6(DCPS):c.7G>A(p.Asp3Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000637 in 1,600,418 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00039 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

DCPS
NM_014026.6 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.36

Variant links:

Genes affected

DCPS (HGNC:29812): (decapping enzyme, scavenger) This gene encodes a member of the histidine triad family of pyrophosphatases that removes short mRNA fragments containing the 5′ mRNA cap structure, which appear in the 3′ → 5′ mRNA decay pathway, following deadenylation and exosome-mediated turnover. This enzyme hydrolyzes the triphosphate linkage of the cap structure (7-methylguanosine nucleoside triphosphate) to yield 7-methylguanosine monophosphate and nucleoside diphosphate. It protects the cell from the potentially toxic accumulation of these short, capped mRNA fragments, and regulates the activity of other cap-binding proteins, which are inhibited by their accumulation. It also acts as a transcript-specific modulator of pre-mRNA splicing and microRNA turnover. [provided by RefSeq, Apr 2017]

DCPS links:

TIRAP-AS1 (HGNC:56069): (TIRAP antisense RNA 1)

TIRAP-AS1 links:

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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=0.016051084).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
DCPS	NM_014026.6 linkuse as main transcript	c.7G>A	p.Asp3Asn	missense_variant	1/6	ENST00000263579.5
DCPS	NM_001350236.2 linkuse as main transcript	c.7G>A	p.Asp3Asn	missense_variant	1/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
DCPS	ENST00000263579.5 linkuse as main transcript	c.7G>A	p.Asp3Asn	missense_variant	1/6	1	NM_014026.6	P1
TIRAP-AS1	ENST00000524964.2 linkuse as main transcript	n.116+121C>T		intron_variant, non_coding_transcript_variant		2
TIRAP-AS1	ENST00000693424.1 linkuse as main transcript	n.213C>T		non_coding_transcript_exon_variant	1/1
TIRAP-AS1	ENST00000691542.1 linkuse as main transcript	n.114+121C>T		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.000394

AC:

AN:

152276

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00135

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

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:

0.000478

GnomAD3 exomes

AF:

0.0000716

AC:

AN:

223560

Hom.:

AF XY:

0.0000493

AC XY:

AN XY:

121678

show subpopulations

Gnomad AFR exome

AF:

0.00118

Gnomad AMR exome

AF:

0.00

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:

0.0000290

AC:

AN:

1448142

Hom.:

Cov.:

AF XY:

0.0000222

AC XY:

AN XY:

719240

show subpopulations

Gnomad4 AFR exome

AF:

0.00102

Gnomad4 AMR exome

AF:

0.0000470

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:

0.00000271

Gnomad4 OTH exome

AF:

0.0000501

GnomAD4 genome

AF:

0.000394

AC:

AN:

152276

Hom.:

Cov.:

AF XY:

0.000349

AC XY:

AN XY:

74402

show subpopulations

Gnomad4 AFR

AF:

0.00135

Gnomad4 AMR

AF:

0.000196

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:

0.000478

Alfa

AF:

0.0000563

Hom.:

Bravo

AF:

0.000423

ESP6500AA

AF:

0.00205

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000909

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.095

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.57

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.090

Eigen

Benign

-0.031

Eigen_PC

Benign

0.15

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.52

M_CAP

Benign

0.011

MetaRNN

Benign

0.016

MetaSVM

Benign

-0.87

MutationAssessor

Benign

1.8

MutationTaster

Benign

0.66

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-1.4

REVEL

Benign

0.048

Sift

Benign

0.054

Sift4G

Uncertain

0.014

Polyphen

0.25

Vest4

0.14

MVP

0.47

MPC

0.11

ClinPred

0.095

GERP RS

5.8

Varity_R

0.090

gMVP

0.29

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over