rs369078144

Variant names:

• chr3-53186022-G-A
• rs369078144
• NM_006254.4:c.1081G>A

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_006254.4(PRKCD):​c.1081G>A​(p.Gly361Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,832 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 14/22 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. G361G) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000021 (0 hom.)
• Consequence: PRKCD NM_006254.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.92
• Publications: 0 publications found

Genes affected

PRKCD (HGNC:9399): (protein kinase C delta) The protein encoded by this gene is a member of the protein kinase C family of serine- and threonine-specific protein kinases. The encoded protein is activated by diacylglycerol and is both a tumor suppressor and a positive regulator of cell cycle progression. Also, this protein can positively or negatively regulate apoptosis. Defects in this gene are a cause of autoimmune lymphoproliferative syndrome. [provided by RefSeq, Aug 2017]

PRKCD Gene-Disease associations (from GenCC):

• systemic lupus erythematosus

  Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
• autoimmune lymphoproliferative syndrome, type III caused by mutation in PRKCD

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
• autoimmune lymphoproliferative syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• autosomal systemic lupus erythematosus type 16

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• common variable immunodeficiency

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.972

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006254.4. 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
	PRKCD	NM_006254.4	MANE Select	c.1081G>A	p.Gly361Arg	missense	Exon 12 of 19	NP_006245.2
	PRKCD	NM_001354676.2		c.1138G>A	p.Gly380Arg	missense	Exon 11 of 18	NP_001341605.1
	PRKCD	NM_001354678.2		c.1129G>A	p.Gly377Arg	missense	Exon 11 of 18	NP_001341607.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRKCD	ENST00000330452.8	TSL:1 MANE Select	c.1081G>A	p.Gly361Arg	missense	Exon 12 of 19	ENSP00000331602.3	Q05655-1
	PRKCD	ENST00000394729.6	TSL:1	c.1081G>A	p.Gly361Arg	missense	Exon 11 of 18	ENSP00000378217.2	Q05655-1
	PRKCD	ENST00000949465.1		c.1117G>A	p.Gly373Arg	missense	Exon 11 of 18	ENSP00000619524.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000205 AC: 3 AN: 1461832 Hom.: 0 Cov.: 32 AF XY: 0.00000275 AC XY: 2 AN XY: 727212

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

American (AMR) AF: 0.00 AC: 0 AN: 44724

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86236

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000270 AC: 3 AN: 1111980

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome Cov.: 32

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Autoimmune lymphoproliferative syndrome, type III caused by mutation in PRKCD (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.45	D
BayesDel_noAF	Pathogenic	0.40
CADD	Pathogenic	33
DANN	Pathogenic	1.0
DEOGEN2	Uncertain	0.52	D
Eigen	Pathogenic	1.1
Eigen_PC	Pathogenic	0.98
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Pathogenic	0.41	D
MetaRNN	Pathogenic	0.97	D
MetaSVM	Pathogenic	0.95	D
MutationAssessor	Pathogenic	4.6	H
PhyloP100		9.9
PrimateAI	Pathogenic	0.83	D
PROVEAN	Pathogenic	-7.7	D
REVEL	Pathogenic	0.95
Sift	Uncertain	0.0010	D
Sift4G	Pathogenic	0.0010	D
Polyphen		1.0	D
Vest4		0.98
MutPred		0.88		Gain of MoRF binding (P = 0.0105)
MVP		0.97
MPC		2.1
ClinPred		1.0	D
GERP RS		5.0
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.97
gMVP		0.96
Mutation Taster		=12/88	disease causing

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: rs369078144; hg19: chr3-53220038; COSMIC: COSV57847680; COSMIC: COSV57847680;