rs544730211

Variant names:

• chr8-47889116-G-T
• rs544730211
• NM_006904.7:c.4178C>A

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_006904.7(PRKDC):​c.4178C>A​(p.Ala1393Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000105 in 1,613,980 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. A1393A) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000010 (0 hom.)
• Consequence: PRKDC NM_006904.7 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.42
• Publications: 0 publications found

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 Gene-Disease associations (from GenCC):

• severe combined immunodeficiency due to DNA-PKcs deficiency

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE, LIMITED Submitted by: ClinGen, Orphanet, Labcorp Genetics (formerly Invitae), Ambry Genetics

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.028463751).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006904.7. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRKDC	NM_006904.7	MANE Select	c.4178C>A	p.Ala1393Asp	missense	Exon 33 of 86	NP_008835.5
	PRKDC	NM_001081640.2		c.4178C>A	p.Ala1393Asp	missense	Exon 33 of 85	NP_001075109.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRKDC	ENST00000314191.7	TSL:1 MANE Select	c.4178C>A	p.Ala1393Asp	missense	Exon 33 of 86	ENSP00000313420.3
	PRKDC	ENST00000338368.7	TSL:1	c.4178C>A	p.Ala1393Asp	missense	Exon 33 of 85	ENSP00000345182.4
	PRKDC	ENST00000911724.1		c.4178C>A	p.Ala1393Asp	missense	Exon 33 of 86	ENSP00000581783.1

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152188 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000131

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: 0.00

GnomAD2 exomes AF: 0.00000401 AC: 1 AN: 249286 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000290

Gnomad ASJ exome AF: 0.00

Gnomad EAS 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: 0.0000103 AC: 15 AN: 1461674 Hom.: 0 Cov.: 31 AF XY: 0.0000110 AC XY: 8 AN XY: 727118

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.000268 AC: 12 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53402

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5762

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111842

Other (OTH) AF: 0.0000497 AC: 3 AN: 60374

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152306 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74466

African (AFR) AF: 0.00 AC: 0 AN: 41556

American (AMR) AF: 0.000131 AC: 2 AN: 15306

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5186

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10604

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68038

Other (OTH) AF: 0.00 AC: 0 AN: 2114

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000113

ExAC AF: 0.00000827 AC: 1

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Severe combined immunodeficiency due to DNA-PKcs deficiency (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.088
BayesDel_addAF	Uncertain	0.013	T
BayesDel_noAF	Benign	-0.14
CADD	Benign	9.5
DANN	Benign	0.70
DEOGEN2	Benign	0.058	T
Eigen	Benign	-1.0
Eigen_PC	Benign	-0.89
FATHMM_MKL	Benign	0.20	N
LIST_S2	Benign	0.65	T
M_CAP	Benign	0.0020	T
MetaRNN	Benign	0.028	T
MetaSVM	Benign	-0.89	T
MutationAssessor	Benign	-1.9	N
PhyloP100		1.4
PrimateAI	Benign	0.25	T
REVEL	Uncertain	0.33
Sift4G	Benign	0.50	T
Polyphen		0.0	B
Vest4		0.18
MutPred		0.34		Loss of stability (P = 0.2077)
MVP		0.78
MPC		0.25
ClinPred		0.012	T
GERP RS		2.0
RBP_binding_hub_radar		0.92
RBP_regulation_power_radar		2.1
Varity_R		0.090
gMVP		0.14
Mutation Taster		=98/2	polymorphism

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

Other links and lift over

dbSNP: rs544730211; hg19: chr8-48801677;