rs1010930015

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The NM_013254.4(TBK1):​c.149A>C​(p.Asp50Ala) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000063 in 1,586,246 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)
Exomes 𝑓: 0.0000063 ( 0 hom. )

Consequence

TBK1
NM_013254.4 missense

Scores

6
8
4

Clinical Significance

Uncertain significance criteria provided, single submitter U:2O:1

Conservation

PhyloP100: 9.20

Publications

10 publications found
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 Gene-Disease associations (from GenCC):
  • frontotemporal dementia and/or amyotrophic lateral sclerosis 4
    Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Genomics England PanelApp, ClinGen, Labcorp Genetics (formerly Invitae)
  • frontotemporal dementia with motor neuron disease
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • encephalopathy, acute, infection-induced (herpes-specific), susceptibility to, 8
    Inheritance: AD Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)
  • autoinflammation with arthritis and vasculitis
    Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PP3
MetaRNN computational evidence supports a deleterious effect, 0.757

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_013254.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
TBK1
NM_013254.4
MANE Select
c.149A>Cp.Asp50Ala
missense
Exon 3 of 21NP_037386.1

Ensembl Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
TBK1
ENST00000331710.10
TSL:1 MANE Select
c.149A>Cp.Asp50Ala
missense
Exon 3 of 21ENSP00000329967.5
TBK1
ENST00000651014.1
c.-8A>C
5_prime_UTR_premature_start_codon_gain
Exon 4 of 22ENSP00000498885.1
TBK1
ENST00000676912.1
c.-8A>C
5_prime_UTR_premature_start_codon_gain
Exon 3 of 21ENSP00000503567.1

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152210
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
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:
0.0000147
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.00000420
AC:
1
AN:
237852
AF XY:
0.00000778
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00000909
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000628
AC:
9
AN:
1434036
Hom.:
0
Cov.:
27
AF XY:
0.00000701
AC XY:
5
AN XY:
713136
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
32590
American (AMR)
AF:
0.00
AC:
0
AN:
41604
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25538
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38948
South Asian (SAS)
AF:
0.00
AC:
0
AN:
81186
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
52832
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5600
European-Non Finnish (NFE)
AF:
0.00000730
AC:
8
AN:
1096488
Other (OTH)
AF:
0.0000169
AC:
1
AN:
59250
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.492
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152210
Hom.:
0
Cov.:
32
AF XY:
0.00
AC XY:
0
AN XY:
74354
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41440
American (AMR)
AF:
0.00
AC:
0
AN:
15286
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5202
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4836
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10618
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000147
AC:
1
AN:
68036
Other (OTH)
AF:
0.00
AC:
0
AN:
2094
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000756

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
Frontotemporal dementia and/or amyotrophic lateral sclerosis 4 (1)
-
1
-
TBK1-related disorder (1)
-
-
-
Encephalopathy, acute, infection-induced (herpes-specific), susceptibility to, 8 (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.45
BayesDel_addAF
Pathogenic
0.33
D
BayesDel_noAF
Pathogenic
0.24
CADD
Pathogenic
33
DANN
Uncertain
1.0
DEOGEN2
Benign
0.32
T
Eigen
Uncertain
0.68
Eigen_PC
Pathogenic
0.68
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Benign
0.74
T
M_CAP
Uncertain
0.099
D
MetaRNN
Pathogenic
0.76
D
MetaSVM
Benign
-0.37
T
MutationAssessor
Benign
1.8
L
PhyloP100
9.2
PrimateAI
Uncertain
0.74
T
PROVEAN
Pathogenic
-5.3
D
REVEL
Uncertain
0.50
Sift
Uncertain
0.0060
D
Sift4G
Uncertain
0.014
D
Polyphen
1.0
D
Vest4
0.89
MutPred
0.51
Gain of MoRF binding (P = 0.214)
MVP
0.82
MPC
1.2
ClinPred
0.99
D
GERP RS
5.4
Varity_R
0.87
gMVP
0.76
Mutation Taster
=6/94
disease causing

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.22
Details are displayed if max score is > 0.2
DS_AG_spliceai
0.22
Position offset: -3

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs1010930015; hg19: chr12-64854030; API