Variant chr15-51058015-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_001311175.2(TNFAIP8L3):c.481A>G(p.Ile161Val) variant causes a missense change. The variant allele was found at a frequency of 0.00000205 in 1,461,886 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: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

TNFAIP8L3
NM_001311175.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.20

Variant links:

Genes affected

TNFAIP8L3 (HGNC:20620): (TNF alpha induced protein 8 like 3) Predicted to enable phosphatidylinositol binding activity and phosphatidylinositol transfer activity. Predicted to be involved in several processes, including inositol lipid-mediated signaling; positive regulation of intracellular signal transduction; and positive regulation of phosphatidylinositol 3-kinase activity. Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

TNFAIP8L3 links:

MIR4713HG (HGNC:53124): (MIR4713 host gene)

MIR4713HG links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.763

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
TNFAIP8L3	NM_001311175.2 linkuse as main transcript	c.481A>G	p.Ile161Val	missense_variant	2/2	ENST00000637513.2	NP_001298104.1
MIR4713HG	NR_146310.1 linkuse as main transcript	n.194+20334T>C		intron_variant, non_coding_transcript_variant
TNFAIP8L3	NM_207381.4 linkuse as main transcript	c.745A>G	p.Ile249Val	missense_variant	3/3		NP_997264.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
TNFAIP8L3	ENST00000637513.2 linkuse as main transcript	c.481A>G	p.Ile161Val	missense_variant	2/2	1	NM_001311175.2	ENSP00000489743	P1
TNFAIP8L3	ENST00000327536.5 linkuse as main transcript	c.745A>G	p.Ile249Val	missense_variant	3/3	1		ENSP00000328016
MIR4713HG	ENST00000559909.1 linkuse as main transcript	n.194+20334T>C		intron_variant, non_coding_transcript_variant		4
TNFAIP8L3	ENST00000649177.1 linkuse as main transcript	c.343A>G	p.Ile115Val	missense_variant	2/2			ENSP00000498365

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251358

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135846

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:

0.00000880

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461886

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727242

show subpopulations

Gnomad4 AFR exome

AF:

0.00

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:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

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

Nov 17, 2022

The c.745A>G (p.I249V) alteration is located in exon 3 (coding exon 3) of the TNFAIP8L3 gene. This alteration results from a A to G substitution at nucleotide position 745, causing the isoleucine (I) at amino acid position 249 to be replaced by a valine (V). 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

0.28

BayesDel_addAF

Benign

-0.043

BayesDel_noAF

Benign

-0.30

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.091

T;.

Eigen

Uncertain

0.59

Eigen_PC

Uncertain

0.61

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.93

D;D

M_CAP

Benign

0.012

MetaRNN

Pathogenic

0.76

D;D

MetaSVM

Benign

-0.95

MutationAssessor

Benign

1.8

L;.

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-0.42

N;.

REVEL

Benign

0.24

Sift

Benign

0.31

T;.

Sift4G

Benign

0.22

T;.

Polyphen

0.98

D;.

Vest4

0.28

MutPred

0.82

Gain of methylation at R248 (P = 0.0519);.;

MVP

0.39

MPC

0.74

ClinPred

0.61

GERP RS

5.6

Varity_R

0.16

gMVP

0.36

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