Genetic Variant CSNK1G3:p.Ala337Gly (chr5-123591335-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001364140.2(CSNK1G3):c.1010C>G(p.Ala337Gly) variant causes a missense change. The variant allele was found at a frequency of 0.0000168 in 1,605,530 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

CSNK1G3
NM_001364140.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.34

Variant links:

Genes affected

CSNK1G3 (HGNC:2456): (casein kinase 1 gamma 3) This gene encodes a member of a family of serine/threonine protein kinases that phosphorylate caseins and other acidic proteins. A related protein in the African clawed frog participates in the transmission of Wnt/beta-catenin signaling. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jul 2012]

CSNK1G3 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.18233472).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CSNK1G3	NM_001364140.2 link	c.1010C>G	p.Ala337Gly	missense_variant	Exon 10 of 14	ENST00000696905.1	NP_001351069.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CSNK1G3	ENST00000696905.1 link	c.1010C>G	p.Ala337Gly	missense_variant	Exon 10 of 14		NM_001364140.2	ENSP00000512966.1		A0A8V8TKT3

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151942

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000406

AC:

AN:

246406

Hom.:

AF XY:

0.00

AC XY:

AN XY:

133476

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.00000894

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000172

AC:

AN:

1453588

Hom.:

Cov.:

AF XY:

0.0000166

AC XY:

AN XY:

723344

show subpopulations

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:

0.0000217

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151942

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74212

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000294

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Oct 25, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1007C>G (p.A336G) alteration is located in exon 10 (coding exon 9) of the CSNK1G3 gene. This alteration results from a C to G substitution at nucleotide position 1007, causing the alanine (A) at amino acid position 336 to be replaced by a glycine (G). 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

0.11

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.49

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.11

.;.;.;.;.;T;.

Eigen

Uncertain

0.21

Eigen_PC

Uncertain

0.30

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.94

D;D;D;.;D;D;D

M_CAP

Benign

0.014

MetaRNN

Benign

0.18

T;T;T;T;T;T;T

MetaSVM

Benign

-0.89

MutationAssessor

Benign

0.55

N;.;.;N;.;N;N

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-1.4

N;N;N;N;N;N;N

REVEL

Benign

0.038

Sift

Benign

0.053

T;T;T;T;T;T;T

Sift4G

Benign

0.29

T;T;T;T;T;T;T

Polyphen

0.026

B;.;.;B;.;B;B

Vest4

0.14

MutPred

0.21

Gain of disorder (P = 0.0975);.;.;Gain of disorder (P = 0.0975);.;Gain of disorder (P = 0.0975);Gain of disorder (P = 0.0975);

MVP

0.29

ClinPred

0.63

GERP RS

4.2

Varity_R

0.16

gMVP

0.18

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