Variant rs3747673 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001382273.1(TNK2):c.295C>T(p.Arg99Trp) variant causes a missense change. The variant allele was found at a frequency of 0.00305 in 1,613,722 control chromosomes in the GnomAD database, including 243 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0038 ( 35 hom., cov: 33)

Exomes 𝑓: 0.0030 ( 208 hom. )

Consequence

TNK2
NM_001382273.1 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 5.66

Variant links:

Genes affected

TNK2 (HGNC:19297): (tyrosine kinase non receptor 2) This gene encodes a tyrosine kinase that binds Cdc42Hs in its GTP-bound form and inhibits both the intrinsic and GTPase-activating protein (GAP)-stimulated GTPase activity of Cdc42Hs. This binding is mediated by a unique sequence of 47 amino acids C-terminal to an SH3 domain. The protein may be involved in a regulatory mechanism that sustains the GTP-bound active form of Cdc42Hs and which is directly linked to a tyrosine phosphorylation signal transduction pathway. Several alternatively spliced transcript variants have been identified from this gene, but the full-length nature of only two transcript variants has been determined. [provided by RefSeq, Jul 2008]

TNK2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0077377856).

BP6

Variant 3-195884973-G-A is Benign according to our data. Variant chr3-195884973-G-A is described in ClinVar as [Benign]. Clinvar id is 707553.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.0963 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TNK2	NM_001382273.1 link	c.295C>T	p.Arg99Trp	missense_variant	4/16	ENST00000672887.2	NP_001369202.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TNK2	ENST00000672887.2 link	c.295C>T	p.Arg99Trp	missense_variant	4/16		NM_001382273.1	ENSP00000499899.1		A0A5F9ZGX5

Frequencies

GnomAD3 genomes

AF:

0.00379

AC:

577

AN:

152142

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.103

Gnomad SAS

AF:

0.00415

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000162

Gnomad OTH

AF:

0.00239

GnomAD3 exomes

AF:

0.00849

AC:

2124

AN:

250090

Hom.:

113

AF XY:

0.00775

AC XY:

1048

AN XY:

135268

show subpopulations

Gnomad AFR exome

AF:

0.0000616

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.110

Gnomad SAS exome

AF:

0.00216

Gnomad FIN exome

AF:

0.0000927

Gnomad NFE exome

AF:

0.000133

Gnomad OTH exome

AF:

0.00245

GnomAD4 exome

AF:

0.00298

AC:

4350

AN:

1461462

Hom.:

208

Cov.:

AF XY:

0.00286

AC XY:

2080

AN XY:

727024

show subpopulations

Gnomad4 AFR exome

AF:

0.000329

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.000115

Gnomad4 EAS exome

AF:

0.0964

Gnomad4 SAS exome

AF:

0.00245

Gnomad4 FIN exome

AF:

0.0000562

Gnomad4 NFE exome

AF:

0.000131

Gnomad4 OTH exome

AF:

0.00239

GnomAD4 genome

AF:

0.00380

AC:

578

AN:

152260

Hom.:

Cov.:

AF XY:

0.00461

AC XY:

343

AN XY:

74438

show subpopulations

Gnomad4 AFR

AF:

0.0000962

Gnomad4 AMR

AF:

0.000261

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.104

Gnomad4 SAS

AF:

0.00415

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000162

Gnomad4 OTH

AF:

0.00236

Alfa

AF:

0.00400

Hom.:

Bravo

AF:

0.00546

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000778

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.00827

AC:

1004

Asia WGS

AF:

0.0240

AC:

AN:

3478

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 30, 2023	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Uncertain

0.010

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.52

.;D;T

Eigen

Benign

-0.099

Eigen_PC

Benign

0.013

FATHMM_MKL

Uncertain

0.89

LIST_S2

Pathogenic

0.99

D;D;D

MetaRNN

Benign

0.0077

T;T;T

MetaSVM

Benign

-0.85

MutationAssessor

Benign

1.5

.;L;.

PrimateAI

Uncertain

0.67

PROVEAN

Uncertain

-4.0

D;D;D

REVEL

Uncertain

0.47

Sift

Uncertain

0.0010

D;D;D

Sift4G

Uncertain

0.0070

D;D;D

Polyphen

0.083

B;B;B

Vest4

0.68

MVP

0.92

MPC

1.2

ClinPred

0.076

GERP RS

3.0

Varity_R

0.19

gMVP

0.48

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