rs1234312

Positions:

• chr1-173181923-C-T

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BS1 BS2

The XM_047429908.1(TNFSF4):​c.298+6598G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0168 in 152,246 control chromosomes in the GnomAD database, including 35 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 0.017 (35 hom., cov: 32)
• Consequence: TNFSF4 XM_047429908.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.244

Genes affected

TNFSF4 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BS1: Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.0168 (2559/152246) while in subpopulation NFE AF= 0.0261 (1775/68018). AF 95% confidence interval is 0.0251. There are 35 homozygotes in gnomad4. There are 1131 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
• BS2: High Homozygotes in GnomAd4 at 35 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TNFSF4	XM_047429908.1	c.298+6598G>A		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt

Frequencies

GnomAD3 genomes AF: 0.0169 AC: 2565 AN: 152128 Hom.: 35 Cov.: 32

Gnomad AFR AF: 0.00480

Gnomad AMI AF: 0.00548

Gnomad AMR AF: 0.0142

Gnomad ASJ AF: 0.0256

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00311

Gnomad FIN AF: 0.0200

Gnomad MID AF: 0.0601

Gnomad NFE AF: 0.0261

Gnomad OTH AF: 0.0163

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

GnomAD4 genome AF: 0.0168 AC: 2559 AN: 152246 Hom.: 35 Cov.: 32 AF XY: 0.0152 AC XY: 1131 AN XY: 74432

Gnomad4 AFR AF: 0.00479

Gnomad4 AMR AF: 0.0142

Gnomad4 ASJ AF: 0.0256

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00290

Gnomad4 FIN AF: 0.0200

Gnomad4 NFE AF: 0.0261

Gnomad4 OTH AF: 0.0161

Alfa AF: 0.0234 Hom.: 7

Bravo AF: 0.0148

Asia WGS AF: 0.00318 AC: 11 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	1.1
DANN	Benign	0.59

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs1234312; hg19: chr1-173151062;