Variant 19-1969842-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001319.7(CSNK1G2):c.70G>A(p.Gly24Ser) variant causes a missense change. The variant allele was found at a frequency of 0.0000197 in 152,248 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

CSNK1G2
NM_001319.7 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.65

Variant links:

Genes affected

CSNK1G2 (HGNC:2455): (casein kinase 1 gamma 2) Enables protein serine/threonine kinase activity. Involved in peptidyl-serine phosphorylation. Located in membrane. [provided by Alliance of Genome Resources, Apr 2022]

CSNK1G2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.056013227).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CSNK1G2	NM_001319.7 linkuse as main transcript	c.70G>A	p.Gly24Ser	missense_variant	2/12	ENST00000255641.13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
CSNK1G2	ENST00000255641.13 linkuse as main transcript	c.70G>A	p.Gly24Ser	missense_variant	2/12	1	NM_001319.7	P1
CSNK1G2	ENST00000589385.5 linkuse as main transcript	c.19G>A	p.Gly7Ser	missense_variant	1/6	5
CSNK1G2	ENST00000589350.2 linkuse as main transcript	c.70G>A	p.Gly24Ser	missense_variant	4/5	5
CSNK1G2	ENST00000591752.5 linkuse as main transcript	c.70G>A	p.Gly24Ser	missense_variant	2/3	5

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000723

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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

GnomAD3 exomes

AF:

0.0000170

AC:

AN:

117386

Hom.:

AF XY:

0.0000157

AC XY:

AN XY:

63592

show subpopulations

Gnomad AFR exome

AF:

0.000213

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1158782

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

554756

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152248

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74390

show subpopulations

Gnomad4 AFR

AF:

0.0000723

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ExAC

AF:

0.0000174

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

Apr 13, 2022

The c.70G>A (p.G24S) alteration is located in exon 2 (coding exon 1) of the CSNK1G2 gene. This alteration results from a G to A substitution at nucleotide position 70, causing the glycine (G) at amino acid position 24 to be replaced by a serine (S). 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

0.064

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.53

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.078

T;.;.

Eigen

Benign

-0.52

Eigen_PC

Benign

-0.35

FATHMM_MKL

Benign

0.71

LIST_S2

Benign

0.80

T;T;T

M_CAP

Benign

0.071

MetaRNN

Benign

0.056

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.37

N;.;.

MutationTaster

Benign

0.70

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.11

N;.;.

REVEL

Benign

0.063

Sift

Benign

0.63

T;.;.

Sift4G

Benign

0.60

T;T;T

Polyphen

0.0

B;.;.

Vest4

0.10

MutPred

0.31

Gain of phosphorylation at G24 (P = 0.0024);Gain of phosphorylation at G24 (P = 0.0024);Gain of phosphorylation at G24 (P = 0.0024);

MVP

0.30

MPC

0.27

ClinPred

0.036

GERP RS

2.3

RBP_binding_hub_radar

1.1

RBP_regulation_power_radar

2.8

Varity_R

0.021

gMVP

0.26

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