chr17-3681906-C-T

Position:

chr17-3681906-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_002561.4(P2RX5):c.1054G>A(p.Glu352Lys) variant causes a missense change. The variant allele was found at a frequency of 0.000683 in 1,612,614 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00037 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00072 ( 0 hom. )

Consequence

P2RX5
NM_002561.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.87

Variant links:

Genes affected

P2RX5 (HGNC:8536): (purinergic receptor P2X 5) The product of this gene belongs to the family of purinoceptors for ATP. This receptor functions as a ligand-gated ion channel. Alternative splicing results in multiple transcript variants. Read-through transcription also exists between this gene and the neighboring downstream gene, TAX1BP3 (Tax1 binding protein 3). [provided by RefSeq, Mar 2011]

P2RX5 links:

P2RX5-TAX1BP3 (HGNC:49191): (P2RX5-TAX1BP3 readthrough (NMD candidate)) This locus represents naturally occurring read-through transcription between the neighboring P2RX5 (purinergic receptor P2X, ligand-gated ion channel, 5) and TAX1BP3 (Tax1 binding protein 3) genes on chromosome 17. The read-through transcript is a candidate for nonsense-mediated mRNA decay (NMD), and is thus unlikely to produce a protein product. [provided by RefSeq, Mar 2011]

P2RX5-TAX1BP3 links:

P2RX5 (HGNC:):

P2RX5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.11211151).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
P2RX5	NM_002561.4 linkuse as main transcript	c.1054G>A	p.Glu352Lys	missense_variant	10/12	ENST00000225328.10	NP_002552.2	Q93086-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
P2RX5	ENST00000225328.10 linkuse as main transcript	c.1054G>A	p.Glu352Lys	missense_variant	10/12	1	NM_002561.4	ENSP00000225328.5	Q93086-3
P2RX5	ENST00000697413.1 linkuse as main transcript	c.1120G>A	p.Glu374Lys	missense_variant	11/13			ENSP00000513301.1	A0A8V8TLD3
P2RX5-TAX1BP3	ENST00000550383.1 linkuse as main transcript	n.1054G>A		non_coding_transcript_exon_variant	10/15	2		ENSP00000455681.1

Frequencies

GnomAD3 genomes

AF:

0.000368

AC:

AN:

152216

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000482

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000764

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000338

AC:

AN:

251120

Hom.:

AF XY:

0.000383

AC XY:

AN XY:

135866

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000868

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000679

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000716

AC:

1045

AN:

1460280

Hom.:

Cov.:

AF XY:

0.000710

AC XY:

516

AN XY:

726504

show subpopulations

Gnomad4 AFR exome

AF:

0.0000897

Gnomad4 AMR exome

AF:

0.0000894

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.000150

Gnomad4 NFE exome

AF:

0.000906

Gnomad4 OTH exome

AF:

0.000381

GnomAD4 genome

AF:

0.000368

AC:

AN:

152334

Hom.:

Cov.:

AF XY:

0.000416

AC XY:

AN XY:

74488

show subpopulations

Gnomad4 AFR

AF:

0.0000481

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000765

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000765

Hom.:

Bravo

AF:

0.000355

TwinsUK

AF:

0.00135

AC:

ALSPAC

AF:

0.00104

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000698

AC:

ExAC

AF:

0.000264

AC:

EpiCase

AF:

0.000600

EpiControl

AF:

0.000533

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 24, 2024

The c.1054G>A (p.E352K) alteration is located in exon 10 (coding exon 10) of the P2RX5 gene. This alteration results from a G to A substitution at nucleotide position 1054, causing the glutamic acid (E) at amino acid position 352 to be replaced by a lysine (K). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.39

BayesDel_addAF

Benign

-0.42

BayesDel_noAF

Benign

-0.41

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.050

.;.;.;T;.;T

Eigen

Benign

0.13

Eigen_PC

Benign

0.14

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.74

T;T;T;T;T;T

M_CAP

Benign

0.030

MetaRNN

Benign

0.11

T;T;T;T;T;T

MetaSVM

Benign

-0.59

MutationAssessor

Benign

1.1

.;.;.;L;.;.

PrimateAI

Uncertain

0.59

PROVEAN

Benign

-1.9

.;N;N;N;N;N

REVEL

Benign

0.24

Sift

Benign

0.40

.;T;T;T;T;T

Sift4G

Benign

0.41

T;T;T;T;T;T

Polyphen

0.99, 0.98, 0.99, 0.97

.;D;D;D;.;D

Vest4

0.55

MVP

0.22

MPC

0.62

ClinPred

0.39

GERP RS

4.7

Varity_R

0.30

gMVP

0.64

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over