Variant X-153670773-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001366977.1(PNCK):c.865C>T(p.Arg289Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000389 in 1,209,377 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 11 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R289Q) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000071 ( 0 hom., 0 hem., cov: 25)

Exomes 𝑓: 0.000036 ( 0 hom. 11 hem. )

Consequence

PNCK
NM_001366977.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.20

Variant links:

Genes affected

PNCK (HGNC:13415): (pregnancy up-regulated nonubiquitous CaM kinase) PNCK is a member of the calcium/calmodulin-dependent protein kinase family of protein serine/threonine kinases (see CAMK1; MIM 604998) (Gardner et al., 2000 [PubMed 10673339]).[supplied by OMIM, Mar 2008]

PNCK links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.14874026).

BS2

High Hemizygotes in GnomAdExome at 3 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PNCK	NM_001366977.1 linkuse as main transcript	c.865C>T	p.Arg289Trp	missense_variant	10/12	ENST00000340888.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PNCK	ENST00000340888.8 linkuse as main transcript	c.865C>T	p.Arg289Trp	missense_variant	10/12	5	NM_001366977.1	P1	Q6P2M8-1

Frequencies

GnomAD3 genomes

AF:

0.0000712

AC:

AN:

112321

Hom.:

Cov.:

AF XY:

0.0000290

AC XY:

AN XY:

34505

show subpopulations

Gnomad AFR

AF:

0.000130

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000928

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:

0.0000565

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000439

AC:

AN:

182383

Hom.:

AF XY:

0.0000448

AC XY:

AN XY:

66925

show subpopulations

Gnomad AFR exome

AF:

0.0000761

Gnomad AMR exome

AF:

0.0000732

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000106

Gnomad FIN exome

AF:

0.0000627

Gnomad NFE exome

AF:

0.0000246

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000356

AC:

AN:

1097003

Hom.:

Cov.:

AF XY:

0.0000303

AC XY:

AN XY:

362509

show subpopulations

Gnomad4 AFR exome

AF:

0.000114

Gnomad4 AMR exome

AF:

0.0000284

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000370

Gnomad4 FIN exome

AF:

0.0000247

Gnomad4 NFE exome

AF:

0.0000380

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000712

AC:

AN:

112374

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34568

show subpopulations

Gnomad4 AFR

AF:

0.000129

Gnomad4 AMR

AF:

0.0000927

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000565

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000340

ExAC

AF:

0.0000247

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 23, 2023

The c.1114C>T (p.R372W) alteration is located in exon 10 (coding exon 10) of the PNCK gene. This alteration results from a C to T substitution at nucleotide position 1114, causing the arginine (R) at amino acid position 372 to be replaced by a tryptophan (W). 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

0.24

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.33

Cadd

Uncertain

Dann

Pathogenic

1.0

DEOGEN2

Benign

0.35

T;T;.;.;.

FATHMM_MKL

Uncertain

0.97

M_CAP

Uncertain

0.13

MetaRNN

Benign

0.15

T;T;T;T;T

MetaSVM

Benign

-0.71

MutationAssessor

Benign

1.1

L;L;.;.;.

MutationTaster

Benign

1.0

N;N;N;N;N;N

PrimateAI

Benign

0.33

PROVEAN

Pathogenic

-4.8

D;D;D;D;D

REVEL

Benign

0.18

Sift

Uncertain

0.0010

D;D;D;D;D

Sift4G

Pathogenic

0.0010

D;D;D;D;D

Polyphen

0.98

D;D;.;.;D

Vest4

0.16

MutPred

0.49

Loss of disorder (P = 0.0397);Loss of disorder (P = 0.0397);.;.;.;

MVP

0.95

MPC

1.1

ClinPred

0.38

GERP RS

4.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.55

gMVP

0.46

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