rs8176874

chr12-79620593-T-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_002583.4(PAWR):c.648+483A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00766 in 152,210 control chromosomes in the GnomAD database, including 37 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 0.0077 (37 hom., cov: 32)
• Consequence: PAWR NM_002583.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.13

Genes affected

PAWR (HGNC:8614): (pro-apoptotic WT1 regulator) This gene encodes a tumor suppressor protein that selectively induces apoptosis in cancer cells through intracellular and extracellular mechanisms. The intracellular mechanism involves the inhibition of pro-survival pathways and the activation of Fas-mediated apoptosis, while the extracellular mechanism involves the binding of a secreted form of this protein to glucose regulated protein 78 (GRP78) on the cell surface, which leads to activation of the extrinsic apoptotic pathway. This gene is located on the unstable human chromosomal 12q21 region and is often deleted or mutated different tumors. The encoded protein also plays an important role in the progression of age-related diseases. [provided by RefSeq, Aug 2017]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.0745 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PAWR	NM_002583.4	c.648+483A>G		intron_variant		ENST00000328827.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PAWR	ENST00000328827.9	c.648+483A>G		intron_variant		1	NM_002583.4	P1
PAWR	ENST00000551712.1	c.484+483A>G		intron_variant		3
PAWR	ENST00000549050.1	n.57+11513A>G		intron_variant, non_coding_transcript_variant		5

Frequencies

GnomAD3 genomes AF: 0.00767 AC: 1166 AN: 152092 Hom.: 35 Cov.: 32

Gnomad AFR AF: 0.00106

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0366

Gnomad ASJ AF: 0.00461

Gnomad EAS AF: 0.0805

Gnomad SAS AF: 0.00290

Gnomad FIN AF: 0.00414

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000911

Gnomad OTH AF: 0.00525

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

GnomAD4 genome AF: 0.00766 AC: 1166 AN: 152210 Hom.: 37 Cov.: 32 AF XY: 0.00887 AC XY: 660 AN XY: 74414

Gnomad4 AFR AF: 0.00106

Gnomad4 AMR AF: 0.0365

Gnomad4 ASJ AF: 0.00461

Gnomad4 EAS AF: 0.0809

Gnomad4 SAS AF: 0.00290

Gnomad4 FIN AF: 0.00414

Gnomad4 NFE AF: 0.000912

Gnomad4 OTH AF: 0.00520

Alfa AF: 0.00233 Hom.: 5

Bravo AF: 0.0111

Asia WGS AF: 0.0230 AC: 81 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	0.082
Dann	Benign	0.63
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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: rs8176874; hg19: chr12-80014373;