Variant chr17-39530840-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The ENST00000447079.6(CDK12):c.3997C>T(p.Arg1333Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000169 in 1,614,224 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.00083 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00010 ( 0 hom. )

Consequence

CDK12
ENST00000447079.6 missense

Scores

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 3.19

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 -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.005630225).

BS2

High AC in GnomAd4 at 126 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDK12	NM_016507.4 linkuse as main transcript	c.3997C>T	p.Arg1333Cys	missense_variant	14/14	ENST00000447079.6	NP_057591.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDK12	ENST00000447079.6 linkuse as main transcript	c.3997C>T	p.Arg1333Cys	missense_variant	14/14	1	NM_016507.4	ENSP00000398880	P4	Q9NYV4-1
CDK12	ENST00000430627.6 linkuse as main transcript	c.3970C>T	p.Arg1324Cys	missense_variant	14/14	1		ENSP00000407720	A1	Q9NYV4-2
CDK12	ENST00000584336.1 linkuse as main transcript	n.959C>T		non_coding_transcript_exon_variant	1/1
CDK12	ENST00000559663.2 linkuse as main transcript	c.3760+4524C>T		intron_variant, NMD_transcript_variant		5		ENSP00000453329

Frequencies

GnomAD3 genomes

AF:

0.000828

AC:

126

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00273

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

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:

0.00144

GnomAD3 exomes

AF:

0.000191

AC:

AN:

251422

Hom.:

AF XY:

0.000125

AC XY:

AN XY:

135882

show subpopulations

Gnomad AFR exome

AF:

0.00240

Gnomad AMR exome

AF:

0.000145

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000101

AC:

147

AN:

1461894

Hom.:

Cov.:

AF XY:

0.0000894

AC XY:

AN XY:

727248

show subpopulations

Gnomad4 AFR exome

AF:

0.00230

Gnomad4 AMR exome

AF:

0.000179

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000306

Gnomad4 OTH exome

AF:

0.000331

GnomAD4 genome

AF:

0.000827

AC:

126

AN:

152330

Hom.:

Cov.:

AF XY:

0.000738

AC XY:

AN XY:

74494

show subpopulations

Gnomad4 AFR

AF:

0.00272

Gnomad4 AMR

AF:

0.000653

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:

0.00142

Alfa

AF:

0.000158

Hom.:

Bravo

AF:

0.000994

ESP6500AA

AF:

0.00113

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000231

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: not provided

Submissions summary: Other:1

Revision: no classification provided

LINK: link

Submissions by phenotype

not specified

Other:1

not provided, no classification provided

reference population

ITMI

Sep 19, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.073

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.36

CADD

Pathogenic

DANN

Uncertain

0.98

DEOGEN2

Benign

0.052

.;T

Eigen

Benign

-0.18

Eigen_PC

Benign

0.034

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.52

T;T

M_CAP

Benign

0.014

MetaRNN

Benign

0.0056

T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.0

.;N

MutationTaster

Benign

0.92

N;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.34

N;N

REVEL

Benign

0.11

Sift

Uncertain

0.0040

D;D

Sift4G

Benign

0.18

T;T

Polyphen

0.0

B;B

Vest4

0.10

MVP

0.35

MPC

0.41

ClinPred

0.031

GERP RS

4.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.14

gMVP

0.12

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