rs8178040

Variant names:

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_006904.7(PRKDC):c.2040A>G(p.Ile680Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00184 in 1,598,176 control chromosomes in the GnomAD database, including 60 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.010 ( 29 hom., cov: 32)

Exomes 𝑓: 0.00094 ( 31 hom. )

Consequence

PRKDC
NM_006904.7 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 0.497

Variant links:

Genes affected

PRKDC (HGNC:9413): (protein kinase, DNA-activated, catalytic subunit) This gene encodes the catalytic subunit of the DNA-dependent protein kinase (DNA-PK). It functions with the Ku70/Ku80 heterodimer protein in DNA double strand break repair and recombination. The protein encoded is a member of the PI3/PI4-kinase family.[provided by RefSeq, Jul 2010]

PRKDC links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.003422469).

BP6

Variant 8-47929865-T-C is Benign according to our data. Variant chr8-47929865-T-C is described in ClinVar as [Benign]. Clinvar id is 377114.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0103 (1576/152342) while in subpopulation AFR AF= 0.0368 (1530/41578). AF 95% confidence interval is 0.0353. There are 29 homozygotes in gnomad4. There are 734 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 29 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PRKDC	NM_006904.7 link	c.2040A>G	p.Ile680Met	missense_variant	Exon 18 of 86	ENST00000314191.7	NP_008835.5	P78527-1
PRKDC	NM_001081640.2 link	c.2040A>G	p.Ile680Met	missense_variant	Exon 18 of 85		NP_001075109.1	P78527-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PRKDC	ENST00000314191.7 link	c.2040A>G	p.Ile680Met	missense_variant	Exon 18 of 86	1	NM_006904.7	ENSP00000313420.3		P78527-1
PRKDC	ENST00000338368.7 link	c.2040A>G	p.Ile680Met	missense_variant	Exon 18 of 85	1		ENSP00000345182.4		P78527-2

Frequencies

GnomAD3 genomes

AF:

0.0103

AC:

1562

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0366

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00150

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00766

GnomAD3 exomes

AF:

0.00248

AC:

580

AN:

233842

Hom.:

AF XY:

0.00188

AC XY:

238

AN XY:

126742

show subpopulations

Gnomad AFR exome

AF:

0.0352

Gnomad AMR exome

AF:

0.00125

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000383

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000275

Gnomad OTH exome

AF:

0.00140

GnomAD4 exome

AF:

0.000942

AC:

1362

AN:

1445834

Hom.:

Cov.:

AF XY:

0.000807

AC XY:

580

AN XY:

718486

show subpopulations

Gnomad4 AFR exome

AF:

0.0355

Gnomad4 AMR exome

AF:

0.00134

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000123

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000162

Gnomad4 OTH exome

AF:

0.00222

GnomAD4 genome

AF:

0.0103

AC:

1576

AN:

152342

Hom.:

Cov.:

AF XY:

0.00985

AC XY:

734

AN XY:

74502

show subpopulations

Gnomad4 AFR

AF:

0.0368

Gnomad4 AMR

AF:

0.00150

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00758

Alfa

AF:

0.00211

Hom.:

Bravo

AF:

0.0113

ESP6500AA

AF:

0.0386

AC:

140

ESP6500EA

AF:

0.000123

AC:

ExAC

AF:

0.00328

AC:

396

Asia WGS

AF:

0.00318

AC:

AN:

3478

EpiCase

AF:

0.0000548

EpiControl

AF:

0.0000596

ClinVar

Significance: Benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Breakthrough Genomics, Breakthrough Genomics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Jan 05, 2017

Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Sep 10, 2018

GeneDx

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Severe combined immunodeficiency due to DNA-PKcs deficiency

Benign:1

Feb 02, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.064

BayesDel_addAF

Benign

-0.69

BayesDel_noAF

Benign

-0.73

CADD

Benign

DANN

Benign

0.70

DEOGEN2

Benign

0.14

T;.

Eigen

Benign

-0.73

Eigen_PC

Benign

-0.66

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.74

T;T

MetaRNN

Benign

0.0034

T;T

MetaSVM

Benign

-0.87

PrimateAI

Benign

0.45

PROVEAN

Benign

-0.89

N;N

REVEL

Benign

0.051

Sift

Benign

0.25

T;T

Sift4G

Benign

0.077

T;T

Polyphen

0.027

B;B

Vest4

0.14

MVP

0.27

MPC

0.22

ClinPred

0.010

GERP RS

-2.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.065

gMVP

0.31

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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