17-76002392-G-A

Variant names:

Variant summary

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

The NM_001258.4(CDK3):c.460G>A(p.Val154Met) variant causes a missense change. The variant allele was found at a frequency of 0.000314 in 1,612,476 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00032 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00031 ( 1 hom. )

Consequence

CDK3
NM_001258.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.84

Variant links:

Genes affected

CDK3 (HGNC:1772): (cyclin dependent kinase 3) This gene encodes a member of the cyclin-dependent protein kinase family. The protein promotes entry into S phase, in part by activating members of the E2F family of transcription factors. The protein also associates with cyclin C and phosphorylates the retinoblastoma 1 protein to promote exit from G0. [provided by RefSeq, Jul 2008]

CDK3 links:

TEN1-CDK3 (HGNC:44420): (TEN1-CDK3 readthrough (NMD candidate)) This locus represents naturally occurring read-through transcription between the neighboring TEN1 telomerase capping complex subunit homolog (S. cerevisiae) and cyclin-dependent kinase 3 (CDK3) genes. The read-through transcript is a candidate for nonsense-mediated mRNA decay (NMD), and is therefore unlikely to produce a protein product. [provided by RefSeq, Oct 2011]

TEN1-CDK3 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=0.023290426).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CDK3	NM_001258.4 link	c.460G>A	p.Val154Met	missense_variant	Exon 5 of 8	ENST00000448471.3	NP_001249.1	Q00526
TEN1-CDK3	NR_037709.1 link	n.2296G>A		non_coding_transcript_exon_variant	Exon 7 of 10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
CDK3	ENST00000448471.3 link	c.460G>A	p.Val154Met	missense_variant	Exon 5 of 8	5	NM_001258.4	ENSP00000400088.1	Q00526
TEN1-CDK3	ENST00000649294.1 link	n.*601G>A		non_coding_transcript_exon_variant	Exon 8 of 11			ENSP00000497034.1
TEN1-CDK3	ENST00000649294.1 link	n.*601G>A		3_prime_UTR_variant	Exon 8 of 11			ENSP00000497034.1

Frequencies

GnomAD3 genomes

AF:

0.000316

AC:

AN:

152050

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00577

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000208

Gnomad FIN

AF:

0.0000944

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000338

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000368

AC:

AN:

249920

Hom.:

AF XY:

0.000400

AC XY:

AN XY:

135158

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00457

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000654

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000370

Gnomad OTH exome

AF:

0.000327

GnomAD4 exome

AF:

0.000314

AC:

459

AN:

1460308

Hom.:

Cov.:

AF XY:

0.000310

AC XY:

225

AN XY:

726464

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00432

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000104

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000272

Gnomad4 OTH exome

AF:

0.000431

GnomAD4 genome

AF:

0.000315

AC:

AN:

152168

Hom.:

Cov.:

AF XY:

0.000269

AC XY:

AN XY:

74410

show subpopulations

Gnomad4 AFR

AF:

0.0000482

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00577

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.0000944

Gnomad4 NFE

AF:

0.000338

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000677

Hom.:

Bravo

AF:

0.000306

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000420

AC:

EpiCase

AF:

0.000709

EpiControl

AF:

0.000178

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jan 03, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.460G>A (p.V154M) alteration is located in exon 5 (coding exon 4) of the CDK3 gene. This alteration results from a G to A substitution at nucleotide position 460, causing the valine (V) at amino acid position 154 to be replaced by a methionine (M). 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

Uncertain

0.38

BayesDel_addAF

Benign

-0.086

BayesDel_noAF

Uncertain

-0.040

CADD

Benign

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.13

T;T;T;.

Eigen

Uncertain

0.53

Eigen_PC

Uncertain

0.56

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.96

D;D;.;D

M_CAP

Benign

0.042

MetaRNN

Benign

0.023

T;T;T;T

MetaSVM

Benign

-0.53

MutationAssessor

Benign

0.85

.;L;L;.

PrimateAI

Uncertain

0.77

PROVEAN

Benign

-1.7

.;N;N;.

REVEL

Uncertain

0.34

Sift

Uncertain

0.0010

.;D;D;.

Sift4G

Uncertain

0.014

D;D;D;D

Polyphen

0.97

.;D;D;.

Vest4

0.80

MVP

0.53

MPC

0.89

ClinPred

0.20

GERP RS

4.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.39

gMVP

0.34

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