rs113220276

Variant names:

• chr1-173474148-T-G
• rs113220276
• ENST00000714430.1:c.-359+2484A>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BS1 BS2

The ENST00000714430.1(TNFSF4):​c.-359+2484A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0142 in 152,352 control chromosomes in the GnomAD database, including 59 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.014 (59 hom., cov: 32)
• Consequence: TNFSF4 ENST00000714430.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0560
• Publications: 0 publications found

Genes affected

TNFSF4 (HGNC:11934): (TNF superfamily member 4) This gene encodes a cytokine of the tumor necrosis factor (TNF) ligand family. The encoded protein functions in T cell antigen-presenting cell (APC) interactions and mediates adhesion of activated T cells to endothelial cells. Polymorphisms in this gene have been associated with Sjogren's syndrome and systemic lupus erythematosus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

PRDX6-AS1 (HGNC:54870): (PRDX6 antisense RNA 1)

LOC100506023 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.77).
• BS1: Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.0142 (2159/152352) while in subpopulation AFR AF = 0.0498 (2070/41574). AF 95% confidence interval is 0.048. There are 59 homozygotes in GnomAd4. There are 1004 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
• BS2: High Homozygotes in GnomAd4 at 59 Unknown gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LOC100506023	NR_037845.1	n.524+2484A>C		intron_variant	Intron 1 of 2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TNFSF4	ENST00000714430.1	c.-359+2484A>C		intron_variant	Intron 1 of 6			ENSP00000519699.1
TNFSF4	ENST00000714470.1	c.-342+2484A>C		intron_variant	Intron 1 of 6			ENSP00000519727.1
TNFSF4	ENST00000714471.1	c.-309+2484A>C		intron_variant	Intron 1 of 5			ENSP00000519728.1

Frequencies

GnomAD3 genomes AF: 0.0141 AC: 2154 AN: 152234 Hom.: 59 Cov.: 32

Gnomad AFR AF: 0.0498

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00353

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: 0.000147

Gnomad OTH AF: 0.0119

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0142 AC: 2159 AN: 152352 Hom.: 59 Cov.: 32 AF XY: 0.0135 AC XY: 1004 AN XY: 74512

African (AFR) AF: 0.0498 AC: 2070 AN: 41574

American (AMR) AF: 0.00353 AC: 54 AN: 15306

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5190

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10630

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.000147 AC: 10 AN: 68028

Other (OTH) AF: 0.0118 AC: 25 AN: 2116

Alfa AF: 0.0135 Hom.: 2

Bravo AF: 0.0165

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.77
CADD	Benign	5.7
DANN	Benign	0.73
PhyloP100		0.056

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs113220276; hg19: chr1-173443287;