ENST00000339382.3:c.864+10370G>A

Variant names:

• chr8-31021549-C-T
• rs2725379
• ENST00000339382.3:c.864+10370G>A

Variant summary

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

The ENST00000339382.3(PURG):​c.864+10370G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.975 in 152,280 control chromosomes in the GnomAD database, including 72,505 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 0.98 (72505 hom., cov: 32)
• Consequence: PURG ENST00000339382.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.17
• Publications: 1 publications found

Genes affected

PURG (HGNC:17930): (purine rich element binding protein G) The exact function of this gene is not known, however, its encoded product is highly similar to purine-rich element binding protein A. The latter is a DNA-binding protein which binds preferentially to the single strand of the purine-rich element termed PUR, and has been implicated in the control of both DNA replication and transcription. This gene lies in close proximity to the Werner syndrome gene, but on the opposite strand, on chromosome 8p11. [provided by RefSeq, Apr 2016]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.94).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.994 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PURG	NM_001015508.3	c.864+10370G>A		intron_variant	Intron 1 of 1		NP_001015508.1
PURG	NM_001323312.2	c.864+10370G>A		intron_variant	Intron 2 of 2		NP_001310241.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PURG	ENST00000339382.3	c.864+10370G>A		intron_variant	Intron 1 of 1	1		ENSP00000345168.2

Frequencies

GnomAD3 genomes AF: 0.975 AC: 148363 AN: 152162 Hom.: 72451 Cov.: 32

Gnomad AFR AF: 0.913

Gnomad AMI AF: 1.00

Gnomad AMR AF: 0.992

Gnomad ASJ AF: 1.00

Gnomad EAS AF: 1.00

Gnomad SAS AF: 1.00

Gnomad FIN AF: 1.00

Gnomad MID AF: 0.997

Gnomad NFE AF: 1.00

Gnomad OTH AF: 0.977

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

GnomAD4 genome AF: 0.975 AC: 148476 AN: 152280 Hom.: 72505 Cov.: 32 AF XY: 0.976 AC XY: 72665 AN XY: 74460

African (AFR) AF: 0.913 AC: 37905 AN: 41532

American (AMR) AF: 0.992 AC: 15177 AN: 15298

Ashkenazi Jewish (ASJ) AF: 1.00 AC: 3467 AN: 3468

East Asian (EAS) AF: 1.00 AC: 5172 AN: 5172

South Asian (SAS) AF: 1.00 AC: 4832 AN: 4832

European-Finnish (FIN) AF: 1.00 AC: 10616 AN: 10616

Middle Eastern (MID) AF: 0.997 AC: 293 AN: 294

European-Non Finnish (NFE) AF: 1.00 AC: 68036 AN: 68042

Other (OTH) AF: 0.977 AC: 2066 AN: 2114

Alfa AF: 0.987 Hom.: 9207

Bravo AF: 0.971

Asia WGS AF: 0.995 AC: 3461 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.94
CADD	Benign	0.19
DANN	Benign	0.53
PhyloP100		-1.2
Mutation Taster		=100/0	polymorphism (auto)

Splicing

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

Other links and lift over

dbSNP: rs2725379; hg19: chr8-30879065;