Variant 17-39462052-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_016507.4(CDK12):c.-20T>C variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00021 in 1,600,580 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.0011 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00012 ( 0 hom. )

Consequence

CDK12
NM_016507.4 5_prime_UTR

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.50

Variant links:

Genes affected

CDK12 (HGNC:24224): (cyclin dependent kinase 12) Enables RNA polymerase II CTD heptapeptide repeat kinase activity and cyclin binding activity. Involved in phosphorylation of RNA polymerase II C-terminal domain; protein autophosphorylation; and regulation of MAP kinase activity. Located in nuclear speck. Part of cyclin K-CDK12 complex. [provided by Alliance of Genome Resources, Apr 2022]

CDK12 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.72).

BP6

Variant 17-39462052-T-C is Benign according to our data. Variant chr17-39462052-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 1678977.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAd at 166 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CDK12	NM_016507.4 linkuse as main transcript	c.-20T>C		5_prime_UTR_variant	1/14	ENST00000447079.6

Ensembl

Gene	Transcript	HGVSc	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CDK12	ENST00000447079.6 linkuse as main transcript	c.-20T>C	5_prime_UTR_variant	1/14	1	NM_016507.4	P4	Q9NYV4-1
CDK12	ENST00000430627.6 linkuse as main transcript	c.-20T>C	5_prime_UTR_variant	1/14	1		A1	Q9NYV4-2
CDK12	ENST00000584632.5 linkuse as main transcript	c.-20T>C	5_prime_UTR_variant	1/13	5
CDK12	ENST00000559663.2 linkuse as main transcript	c.-20T>C	5_prime_UTR_variant, NMD_transcript_variant	1/21	5

Frequencies

GnomAD3 genomes

AF:

0.00109

AC:

166

AN:

152094

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00381

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000958

GnomAD3 exomes

AF:

0.000283

AC:

AN:

247324

Hom.:

AF XY:

0.000224

AC XY:

AN XY:

134092

show subpopulations

Gnomad AFR exome

AF:

0.00389

Gnomad AMR exome

AF:

0.000118

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000330

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000895

Gnomad OTH exome

AF:

0.000334

GnomAD4 exome

AF:

0.000117

AC:

169

AN:

1448368

Hom.:

Cov.:

AF XY:

0.000106

AC XY:

AN XY:

719134

show subpopulations

Gnomad4 AFR exome

AF:

0.00421

Gnomad4 AMR exome

AF:

0.000205

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:

9.07e-7

Gnomad4 OTH exome

AF:

0.000251

GnomAD4 genome

AF:

0.00110

AC:

167

AN:

152212

Hom.:

Cov.:

AF XY:

0.00108

AC XY:

AN XY:

74412

show subpopulations

Gnomad4 AFR

AF:

0.00383

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000948

Alfa

AF:

0.0000855

Hom.:

Bravo

AF:

0.00120

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Hereditary breast ovarian cancer syndrome

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

National Health Laboratory Service, Universitas Academic Hospital and University of the Free State

Apr 19, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.72

Cadd

Benign

Dann

Benign

0.86

RBP_binding_hub_radar

1.0

RBP_regulation_power_radar

3.2

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