rs145905497

Positions:

chr12-64481993-C-T

Variant summary

Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP6BS1BS2

The NM_013254.4(TBK1):c.964C>T(p.His322Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.000398 in 1,599,724 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00035 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00040 ( 2 hom. )

Consequence

TBK1
NM_013254.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:2

Conservation

PhyloP100: 5.71

Variant links:

Genes affected

TBK1 (HGNC:11584): (TANK binding kinase 1) The NF-kappa-B (NFKB) complex of proteins is inhibited by I-kappa-B (IKB) proteins, which inactivate NFKB by trapping it in the cytoplasm. Phosphorylation of serine residues on the IKB proteins by IKB kinases marks them for destruction via the ubiquitination pathway, thereby allowing activation and nuclear translocation of the NFKB complex. The protein encoded by this gene is similar to IKB kinases and can mediate NFKB activation in response to certain growth factors. The protein is also an important kinase for antiviral innate immunity response. [provided by RefSeq, Sep 2021]

TBK1 links:

TBK1 (HGNC:):

TBK1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -13 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.019347101).

BP6

Variant 12-64481993-C-T is Benign according to our data. Variant chr12-64481993-C-T is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 252679.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=1, Uncertain_significance=1}.

BS1

Variant frequency is greater than expected in population sas. gnomad4 allele frequency = 0.000348 (53/152206) while in subpopulation SAS AF= 0.00145 (7/4820). AF 95% confidence interval is 0.000681. There are 0 homozygotes in gnomad4. There are 25 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High AC in GnomAd4 at 53 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TBK1	NM_013254.4 linkuse as main transcript	c.964C>T	p.His322Tyr	missense_variant	8/21	ENST00000331710.10	NP_037386.1	Q9UHD2
TBK1	XM_005268809.2 linkuse as main transcript	c.964C>T	p.His322Tyr	missense_variant	8/21		XP_005268866.1	Q9UHD2
TBK1	XM_005268810.2 linkuse as main transcript	c.964C>T	p.His322Tyr	missense_variant	8/21		XP_005268867.1	Q9UHD2
TBK1	XR_007063071.1 linkuse as main transcript	n.1063C>T		non_coding_transcript_exon_variant	8/18

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TBK1	ENST00000331710.10 linkuse as main transcript	c.964C>T	p.His322Tyr	missense_variant	8/21	1	NM_013254.4	ENSP00000329967.5		Q9UHD2

Frequencies

GnomAD3 genomes

AF:

0.000348

AC:

AN:

152088

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00145

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000588

Gnomad OTH

AF:

0.000957

GnomAD3 exomes

AF:

0.000456

AC:

109

AN:

239296

Hom.:

AF XY:

0.000569

AC XY:

AN XY:

129994

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000102

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00251

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000283

Gnomad OTH exome

AF:

0.000698

GnomAD4 exome

AF:

0.000403

AC:

583

AN:

1447518

Hom.:

Cov.:

AF XY:

0.000450

AC XY:

324

AN XY:

720358

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000469

Gnomad4 ASJ exome

AF:

0.0000388

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00222

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000321

Gnomad4 OTH exome

AF:

0.000619

GnomAD4 genome

AF:

0.000348

AC:

AN:

152206

Hom.:

Cov.:

AF XY:

0.000336

AC XY:

AN XY:

74416

show subpopulations

Gnomad4 AFR

AF:

0.0000482

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00145

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000588

Gnomad4 OTH

AF:

0.000947

Alfa

AF:

0.000229

Hom.:

Bravo

AF:

0.000238

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000814

AC:

ExAC

AF:

0.000511

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:2

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genomic Diagnostic Laboratory, Division of Genomic Diagnostics, Children's Hospital of Philadelphia

Jul 30, 2015

- -

TBK1-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Sep 25, 2019

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Frontotemporal dementia and/or amyotrophic lateral sclerosis 4

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 13, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.35

BayesDel_noAF

Benign

-0.28

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.27

Eigen

Uncertain

0.46

Eigen_PC

Uncertain

0.45

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.86

M_CAP

Benign

0.038

MetaRNN

Benign

0.019

MetaSVM

Benign

-0.42

MutationAssessor

Uncertain

2.0

PrimateAI

Uncertain

0.68

PROVEAN

Benign

-2.1

REVEL

Uncertain

0.34

Sift

Benign

0.23

Sift4G

Benign

1.0

Polyphen

0.98

Vest4

0.54

MVP

0.43

MPC

0.40

ClinPred

0.12

GERP RS

4.3

Varity_R

0.44

gMVP

0.63

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.080

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