Variant chrX-16832646-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_018360.3(TXLNG):c.888T>G(p.His296Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000703 in 1,209,188 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 21 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000036 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.000074 ( 0 hom. 21 hem. )

Consequence

TXLNG
NM_018360.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.0990

Variant links:

Genes affected

TXLNG (HGNC:18578): (taxilin gamma) This gene encodes a member of the taxilin family. The encoded protein binds to the C-terminal coiled-coil region of syntaxin family members 1A, 3A and 4A, and may play a role in intracellular vesicle trafficking. This gene is up-regulated by lipopolysaccharide and the gene product may be involved in cell cycle regulation. The related mouse protein was also shown to inhibit activating transcription factor 4-mediated transcription and thus regulate bone mass accrual. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2009]

TXLNG links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.17171198).

BS2

High Hemizygotes in GnomAdExome4 at 21 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TXLNG	NM_018360.3 linkuse as main transcript	c.888T>G	p.His296Gln	missense_variant	6/10	ENST00000380122.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TXLNG	ENST00000380122.10 linkuse as main transcript	c.888T>G	p.His296Gln	missense_variant	6/10	1	NM_018360.3	P1	Q9NUQ3-1
TXLNG	ENST00000398155.4 linkuse as main transcript	c.492T>G	p.His164Gln	missense_variant	4/8	1			Q9NUQ3-2

Frequencies

GnomAD3 genomes

AF:

0.0000358

AC:

AN:

111887

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34083

show subpopulations

Gnomad AFR

AF:

0.0000326

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:

0.0000564

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000387

AC:

AN:

181104

Hom.:

AF XY:

0.0000152

AC XY:

AN XY:

65622

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000863

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000738

AC:

AN:

1097301

Hom.:

Cov.:

AF XY:

0.0000579

AC XY:

AN XY:

362693

show subpopulations

Gnomad4 AFR exome

AF:

0.0000379

Gnomad4 AMR exome

AF:

0.00

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:

0.0000843

Gnomad4 OTH exome

AF:

0.000195

GnomAD4 genome

AF:

0.0000358

AC:

AN:

111887

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34083

show subpopulations

Gnomad4 AFR

AF:

0.0000326

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000564

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.0000302

ExAC

AF:

0.0000247

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.60

BayesDel_addAF

Benign

-0.47

BayesDel_noAF

Benign

-0.72

CADD

Benign

DANN

Benign

0.90

DEOGEN2

Benign

0.24

T;.

FATHMM_MKL

Benign

0.73

LIST_S2

Uncertain

0.95

D;D

M_CAP

Benign

0.015

MetaRNN

Benign

0.17

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.55

N;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Pathogenic

0.87

PROVEAN

Pathogenic

-6.7

D;D

REVEL

Benign

0.17

Sift

Benign

0.35

T;T

Sift4G

Benign

0.21

T;T

Polyphen

0.39

B;B

Vest4

0.28

MutPred

0.40

Gain of ubiquitination at K297 (P = 0.0378);.;

MVP

0.20

MPC

0.31

ClinPred

0.17

GERP RS

-6.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.69

gMVP

0.28

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over