chr15-51058044-C-G

Variant names:

• chr15-51058044-C-G
• rs149611843
• NM_001311175.2:c.452G>C

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001311175.2(TNFAIP8L3):​c.452G>C​(p.Arg151Pro) variant causes a missense change. The variant allele was found at a frequency of 0.00000657 in 152,146 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
• Consequence: TNFAIP8L3 NM_001311175.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.89

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]

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

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TNFAIP8L3	NM_001311175.2	c.452G>C	p.Arg151Pro	missense_variant	Exon 2 of 2	ENST00000637513.2	NP_001298104.1
TNFAIP8L3	NM_207381.4	c.716G>C	p.Arg239Pro	missense_variant	Exon 3 of 3		NP_997264.2
MIR4713HG	NR_146310.1	n.194+20363C>G		intron_variant	Intron 1 of 2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TNFAIP8L3	ENST00000637513.2	c.452G>C	p.Arg151Pro	missense_variant	Exon 2 of 2	1	NM_001311175.2	ENSP00000489743.1
TNFAIP8L3	ENST00000327536.5	c.716G>C	p.Arg239Pro	missense_variant	Exon 3 of 3	1		ENSP00000328016.5
TNFAIP8L3	ENST00000649177.1	c.314G>C	p.Arg105Pro	missense_variant	Exon 2 of 2			ENSP00000498365.1
MIR4713HG	ENST00000559909.1	n.194+20363C>G		intron_variant	Intron 1 of 2	4

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152146 Hom.: 0 Cov.: 32

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

GnomAD3 exomes AF: 0.00000398 AC: 1 AN: 251162 Hom.: 0 AF XY: 0.00000737 AC XY: 1 AN XY: 135736

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: 0.00000881

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 31

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152146 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74316

Gnomad4 AFR AF: 0.00

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: 0.0000147

Gnomad4 OTH AF: 0.00

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.58
BayesDel_addAF	Uncertain	0.044	T
BayesDel_noAF	Benign	-0.16
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.18	T;.
Eigen	Uncertain	0.49
Eigen_PC	Uncertain	0.53
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Benign	0.57	T;T
M_CAP	Benign	0.0098	T
MetaRNN	Uncertain	0.68	D;D
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.4	L;.
PrimateAI	Uncertain	0.50	T
PROVEAN	Pathogenic	-5.1	D;.
REVEL	Benign	0.26
Sift	Benign	0.35	T;.
Sift4G	Benign	0.096	T;.
Polyphen		1.0	D;.
Vest4		0.60
MutPred		0.52		Loss of stability (P = 0.0697);.;
MVP		0.51
MPC		0.98
ClinPred		0.98	D
GERP RS		5.6
Varity_R		0.91
gMVP		0.65

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

Other links and lift over

dbSNP: rs149611843; hg19: chr15-51350241;