rs151344627

chr12-6335225-G-Achr12-6335225-G-C

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001065.4(TNFRSF1A):c.40-981C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00249 in 152,234 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

• Frequency: Genomes: 𝑓 0.0025 (2 hom., cov: 32)
• Consequence: TNFRSF1A NM_001065.4 intron
• Clinical Significance: not provided no classification provided O:1
• Conservation: PhyloP100: 0.0820

Genes affected

TNFRSF1A (HGNC:11916): (TNF receptor superfamily member 1A) This gene encodes a member of the TNF receptor superfamily of proteins. The encoded receptor is found in membrane-bound and soluble forms that interact with membrane-bound and soluble forms, respectively, of its ligand, tumor necrosis factor alpha. Binding of membrane-bound tumor necrosis factor alpha to the membrane-bound receptor induces receptor trimerization and activation, which plays a role in cell survival, apoptosis, and inflammation. Proteolytic processing of the encoded receptor results in release of the soluble form of the receptor, which can interact with free tumor necrosis factor alpha to inhibit inflammation. Mutations in this gene underlie tumor necrosis factor receptor-associated periodic syndrome (TRAPS), characterized by fever, abdominal pain and other features. Mutations in this gene may also be associated with multiple sclerosis in human patients. [provided by RefSeq, Sep 2016]

ACMG classification

Verdict is Benign. Variant got -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).
• BS2: High AC in GnomAd at 378 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TNFRSF1A	NM_001065.4	c.40-981C>T		intron_variant		ENST00000162749.7
TNFRSF1A	NM_001346091.2	c.-131-1360C>T		intron_variant
TNFRSF1A	NM_001346092.2	c.-538-981C>T		intron_variant
TNFRSF1A	NR_144351.2	n.302-981C>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TNFRSF1A	ENST00000162749.7	c.40-981C>T		intron_variant		1	NM_001065.4	P1

Frequencies

GnomAD3 genomes AF: 0.00248 AC: 378 AN: 152116 Hom.: 2 Cov.: 32

Gnomad AFR AF: 0.000676

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00249

Gnomad ASJ AF: 0.000576

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000622

Gnomad FIN AF: 0.000660

Gnomad MID AF: 0.00316

Gnomad NFE AF: 0.00425

Gnomad OTH AF: 0.00479

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

GnomAD4 genome AF: 0.00249 AC: 379 AN: 152234 Hom.: 2 Cov.: 32 AF XY: 0.00228 AC XY: 170 AN XY: 74438

Gnomad4 AFR AF: 0.000674

Gnomad4 AMR AF: 0.00249

Gnomad4 ASJ AF: 0.000576

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.000623

Gnomad4 FIN AF: 0.000660

Gnomad4 NFE AF: 0.00426

Gnomad4 OTH AF: 0.00474

Alfa AF: 0.000532 Hom.: 0

Bravo AF: 0.00280

ClinVar

Significance: not provided

Submissions summary: Other:1

Revision: no classification provided

Submissions by phenotype

TNF receptor-associated periodic fever syndrome (TRAPS) Other:1

not provided, no classification provided

literature only

Unité médicale des maladies autoinflammatoires, CHRU Montpellier

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
Cadd	Benign	4.4
Dann	Benign	0.63

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: rs151344627; hg19: chr12-6444391;