Variant 16-29977786-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 3P and 4B. PM2PP2BP4_Strong

The NM_016151.4(TAOK2):c.14G>T(p.Gly5Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,808 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

TAOK2
NM_016151.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.61

Variant links:

Genes affected

TAOK2 (HGNC:16835): (TAO kinase 2) Enables mitogen-activated protein kinase kinase binding activity; neuropilin binding activity; and protein serine/threonine kinase activity. Involved in several processes, including focal adhesion assembly; intracellular signal transduction; and positive regulation of JNK cascade. Located in cytoplasmic vesicle; cytosol; and nuclear lumen. Part of receptor complex. [provided by Alliance of Genome Resources, Apr 2022]

TAOK2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), TAOK2. . Gene score misZ 3.2101 (greater than the threshold 3.09). Trascript score misZ 3.3599 (greater than threshold 3.09). GenCC has associacion of gene with autism spectrum disorder, immunodeficiency disease.

BP4

Computational evidence support a benign effect (MetaRNN=0.06509003).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TAOK2	NM_016151.4 linkuse as main transcript	c.14G>T	p.Gly5Val	missense_variant	2/16	ENST00000308893.9	NP_057235.2	Q9UL54-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
TAOK2	ENST00000308893.9 linkuse as main transcript	c.14G>T	p.Gly5Val	missense_variant	2/16	1	NM_016151.4	ENSP00000310094.4	Q9UL54-1
TAOK2	ENST00000543033.5 linkuse as main transcript	c.14G>T	p.Gly5Val	missense_variant	2/17	1		ENSP00000440336.1	Q9UL54-4
TAOK2	ENST00000279394.7 linkuse as main transcript	c.14G>T	p.Gly5Val	missense_variant	2/19	1		ENSP00000279394.3	Q9UL54-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000802

AC:

AN:

249298

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135422

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461808

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727210

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jan 09, 2024

This sequence change replaces glycine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 5 of the TAOK2 protein (p.Gly5Val). This variant is present in population databases (rs755199294, gnomAD 0.006%). This variant has not been reported in the literature in individuals affected with TAOK2-related conditions. ClinVar contains an entry for this variant (Variation ID: 1988920). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant¬†is likely to be tolerated. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.12

T;.;.

Eigen

Benign

-0.091

Eigen_PC

Benign

0.12

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.89

D;D;D

M_CAP

Benign

0.017

MetaRNN

Benign

0.065

T;T;T

MetaSVM

Benign

-0.90

MutationAssessor

Benign

-0.49

N;N;N

PrimateAI

Uncertain

0.67

PROVEAN

Benign

-0.86

N;N;N

REVEL

Benign

0.034

Sift

Benign

0.062

T;T;T

Sift4G

Benign

0.53

T;T;T

Polyphen

0.069

B;.;B

Vest4

0.29

MutPred

0.17

Loss of methylation at R6 (P = 0.0486);Loss of methylation at R6 (P = 0.0486);Loss of methylation at R6 (P = 0.0486);

MVP

0.33

MPC

1.4

ClinPred

0.33

GERP RS

5.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.19

gMVP

0.30

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