Variant X-30560084-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_025159.3(TASL):c.272T>C(p.Val91Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000331 in 1,209,975 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 12/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 1 hem., cov: 23)

Exomes 𝑓: 0.0000018 ( 0 hom. 0 hem. )

Consequence

TASL
NM_025159.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.05

Variant links:

Genes affected

TASL (HGNC:25667): (TLR adaptor interacting with endolysosomal SLC15A4) Involved in positive regulation of innate immune response; positive regulation of toll-like receptor signaling pathway; and regulation of lysosomal lumen pH. Located in endolysosome membrane. [provided by Alliance of Genome Resources, Apr 2022]

TASL links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.16846728).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TASL	NM_025159.3 linkuse as main transcript	c.272T>C	p.Val91Ala	missense_variant	3/3	ENST00000378962.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TASL	ENST00000378962.4 linkuse as main transcript	c.272T>C	p.Val91Ala	missense_variant	3/3	1	NM_025159.3	P1

Frequencies

GnomAD3 genomes

AF:

0.0000178

AC:

AN:

112297

Hom.:

Cov.:

AF XY:

0.0000290

AC XY:

AN XY:

34445

show subpopulations

Gnomad AFR

AF:

0.0000647

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000110

AC:

AN:

182307

Hom.:

AF XY:

0.00

AC XY:

AN XY:

66841

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000731

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:

0.00000182

AC:

AN:

1097678

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

363058

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000568

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

AF:

0.0000178

AC:

AN:

112297

Hom.:

Cov.:

AF XY:

0.0000290

AC XY:

AN XY:

34445

show subpopulations

Gnomad4 AFR

AF:

0.0000647

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 12, 2021

The c.272T>C (p.V91A) alteration is located in exon 3 (coding exon 1) of the CXorf21 gene. This alteration results from a T to C substitution at nucleotide position 272, causing the valine (V) at amino acid position 91 to be replaced by an alanine (A). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.091

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.023

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.59

M_CAP

Benign

0.0043

MetaRNN

Benign

0.17

MetaSVM

Benign

-0.87

MutationAssessor

Uncertain

2.0

MutationTaster

Benign

0.79

PROVEAN

Benign

0.34

REVEL

Benign

0.15

Sift

Benign

0.25

Sift4G

Benign

0.38

Polyphen

0.94

Vest4

0.068

MutPred

0.12

Gain of relative solvent accessibility (P = 0.0082);

MVP

0.76

MPC

0.27

ClinPred

0.25

GERP RS

5.3

Varity_R

0.12

gMVP

0.17

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