Variant 4-961483-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001347.4(DGKQ):c.2558C>T(p.Thr853Met) variant causes a missense change. The variant allele was found at a frequency of 0.0000212 in 1,602,494 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

DGKQ
NM_001347.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.48

Variant links:

Genes affected

DGKQ (HGNC:2856): (diacylglycerol kinase theta) The protein encoded by this gene contains three cysteine-rich domains, a proline-rich region, and a pleckstrin homology domain with an overlapping Ras-associating domain. It is localized in the speckle domains of the nucleus, and mediates the regeneration of phosphatidylinositol (PI) from diacylglycerol in the PI-cycle during cell signal transduction. [provided by RefSeq, Jul 2008]

DGKQ links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
DGKQ	NM_001347.4 linkuse as main transcript	c.2558C>T	p.Thr853Met	missense_variant	21/23	ENST00000273814.8
DGKQ	XM_047449687.1 linkuse as main transcript	c.2645C>T	p.Thr882Met	missense_variant	21/23
DGKQ	XM_011513411.2 linkuse as main transcript	c.2558C>T	p.Thr853Met	missense_variant	21/23

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
DGKQ	ENST00000273814.8 linkuse as main transcript	c.2558C>T	p.Thr853Met	missense_variant	21/23	1	NM_001347.4	P1
DGKQ	ENST00000509465.5 linkuse as main transcript	c.2360C>T	p.Thr787Met	missense_variant	20/22	5
DGKQ	ENST00000515182.1 linkuse as main transcript	c.203C>T	p.Thr68Met	missense_variant	3/5	5

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152144

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000589

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000268

AC:

AN:

223718

Hom.:

AF XY:

0.0000162

AC XY:

AN XY:

123114

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000601

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000343

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000206

Gnomad OTH exome

AF:

0.000181

GnomAD4 exome

AF:

0.0000165

AC:

AN:

1450350

Hom.:

Cov.:

AF XY:

0.0000125

AC XY:

AN XY:

721100

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000159

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000257

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.0000200

Gnomad4 NFE exome

AF:

0.00000902

Gnomad4 OTH exome

AF:

0.0000669

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152144

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74320

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000589

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.000121

ExAC

AF:

0.0000166

AC:

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

Jan 09, 2024

The c.2558C>T (p.T853M) alteration is located in exon 21 (coding exon 21) of the DGKQ gene. This alteration results from a C to T substitution at nucleotide position 2558, causing the threonine (T) at amino acid position 853 to be replaced by a methionine (M). 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

0.25

BayesDel_addAF

Benign

-0.0059

BayesDel_noAF

Benign

-0.14

Cadd

Pathogenic

Dann

Uncertain

1.0

DEOGEN2

Benign

0.28

T;.

Eigen

Pathogenic

0.75

Eigen_PC

Pathogenic

0.68

FATHMM_MKL

Uncertain

0.80

LIST_S2

Pathogenic

0.98

D;D

M_CAP

Pathogenic

0.45

MetaRNN

Uncertain

0.61

D;D

MetaSVM

Uncertain

-0.14

MutationAssessor

Pathogenic

3.3

M;.

MutationTaster

Benign

1.0

PrimateAI

Pathogenic

0.85

PROVEAN

Pathogenic

-5.3

D;D

REVEL

Uncertain

0.37

Sift

Pathogenic

0.0

D;D

Sift4G

Pathogenic

0.0010

D;T

Polyphen

1.0

D;.

Vest4

0.80

MVP

0.74

MPC

0.59

ClinPred

0.98

GERP RS

5.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.72

gMVP

0.62

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