rs7097467

Variant names:

• chr10-88993487-T-C
• rs7097467
• NM_000043.6:c.30+2581T>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_000043.6(FAS):​c.30+2581T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.152 in 151,992 control chromosomes in the GnomAD database, including 2,095 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 0.15 (2095 hom., cov: 32)
• Consequence: FAS NM_000043.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.05
• Publications: 12 publications found

Genes affected

FAS (HGNC:11920): (Fas cell surface death receptor) The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor contains a death domain. It has been shown to play a central role in the physiological regulation of programmed cell death, and has been implicated in the pathogenesis of various malignancies and diseases of the immune system. The interaction of this receptor with its ligand allows the formation of a death-inducing signaling complex that includes Fas-associated death domain protein (FADD), caspase 8, and caspase 10. The autoproteolytic processing of the caspases in the complex triggers a downstream caspase cascade, and leads to apoptosis. This receptor has been also shown to activate NF-kappaB, MAPK3/ERK1, and MAPK8/JNK, and is found to be involved in transducing the proliferating signals in normal diploid fibroblast and T cells. Several alternatively spliced transcript variants have been described, some of which are candidates for nonsense-mediated mRNA decay (NMD). The isoforms lacking the transmembrane domain may negatively regulate the apoptosis mediated by the full length isoform. [provided by RefSeq, Mar 2011]

FAS Gene-Disease associations (from GenCC):

• autoimmune lymphoproliferative syndrome

  Inheritance: AD, AR Classification: DEFINITIVE, SUPPORTIVE Submitted by: G2P, Orphanet
• autoimmune lymphoproliferative syndrome type 1

  Inheritance: AD, AR Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics

ENSG00000286116 (HGNC:):

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.414 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FAS	NM_000043.6	c.30+2581T>C		intron_variant	Intron 1 of 8	ENST00000652046.1	NP_000034.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FAS	ENST00000652046.1	c.30+2581T>C		intron_variant	Intron 1 of 8		NM_000043.6	ENSP00000498466.1

Frequencies

GnomAD3 genomes AF: 0.152 AC: 23031 AN: 151874 Hom.: 2094 Cov.: 32

Gnomad AFR AF: 0.177

Gnomad AMI AF: 0.0658

Gnomad AMR AF: 0.179

Gnomad ASJ AF: 0.123

Gnomad EAS AF: 0.428

Gnomad SAS AF: 0.191

Gnomad FIN AF: 0.121

Gnomad MID AF: 0.168

Gnomad NFE AF: 0.113

Gnomad OTH AF: 0.154

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

GnomAD4 genome AF: 0.152 AC: 23049 AN: 151992 Hom.: 2095 Cov.: 32 AF XY: 0.154 AC XY: 11443 AN XY: 74324

African (AFR) AF: 0.177 AC: 7330 AN: 41432

American (AMR) AF: 0.179 AC: 2737 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.123 AC: 426 AN: 3470

East Asian (EAS) AF: 0.429 AC: 2214 AN: 5166

South Asian (SAS) AF: 0.191 AC: 918 AN: 4818

European-Finnish (FIN) AF: 0.121 AC: 1284 AN: 10580

Middle Eastern (MID) AF: 0.163 AC: 48 AN: 294

European-Non Finnish (NFE) AF: 0.113 AC: 7705 AN: 67930

Other (OTH) AF: 0.155 AC: 327 AN: 2110

Alfa AF: 0.125 Hom.: 679

Bravo AF: 0.154

Asia WGS AF: 0.337 AC: 1172 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	1.5
DANN	Benign	0.71
PhyloP100		-1.1
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs7097467; hg19: chr10-90753244;