Variant 11-73234826-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_002564.4(P2RY2):c.667C>G(p.Arg223Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,459,122 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 34)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

P2RY2
NM_002564.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.538

Variant links:

Genes affected

P2RY2 (HGNC:8541): (purinergic receptor P2Y2) The product of this gene belongs to the family of P2 receptors, which is activated by extracellular nucleotides and subdivided into P2X ligand-gated ion channels and P2Y G-protein coupled receptors. This family has several receptor subtypes with different pharmacological selectivity, which overlaps in some cases, for various adenosine and uridine nucleotides. This receptor, found on many cell types, is activated by ATP and UTP and is reported to be overexpressed on some cancer cell types. It is involved in many cellular functions, such as proliferation, apoptosis and inflammation. Three transcript variants encoding the same protein have been identified for this gene. [provided by RefSeq, Mar 2013]

P2RY2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.818

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
P2RY2	NM_002564.4 linkuse as main transcript	c.667C>G	p.Arg223Gly	missense_variant	3/3	ENST00000393597.7	NP_002555.4	P41231
P2RY2	NM_176071.3 linkuse as main transcript	c.667C>G	p.Arg223Gly	missense_variant	3/3		NP_788085.3	P41231
P2RY2	NM_176072.3 linkuse as main transcript	c.667C>G	p.Arg223Gly	missense_variant	3/3		NP_788086.3	P41231

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
P2RY2	ENST00000393597.7 linkuse as main transcript	c.667C>G	p.Arg223Gly	missense_variant	3/3	1	NM_002564.4	ENSP00000377222.2	P41231
P2RY2	ENST00000311131.6 linkuse as main transcript	c.667C>G	p.Arg223Gly	missense_variant	3/3	1		ENSP00000310305.2	P41231
P2RY2	ENST00000393596.2 linkuse as main transcript	c.667C>G	p.Arg223Gly	missense_variant	3/3	1		ENSP00000377221.2	P41231

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000804

AC:

AN:

248668

Hom.:

AF XY:

0.00000742

AC XY:

AN XY:

134690

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459122

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

725990

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000165

AC:

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

Dec 19, 2023

The c.667C>G (p.R223G) alteration is located in exon 3 (coding exon 1) of the P2RY2 gene. This alteration results from a C to G substitution at nucleotide position 667, causing the arginine (R) at amino acid position 223 to be replaced by a glycine (G). 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

Benign

0.12

BayesDel_addAF

Benign

-0.092

BayesDel_noAF

Benign

-0.14

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.46

T;T;T

Eigen

Benign

0.097

Eigen_PC

Benign

-0.082

FATHMM_MKL

Benign

0.33

LIST_S2

Uncertain

0.95

.;.;D

M_CAP

Uncertain

0.088

MetaRNN

Pathogenic

0.82

D;D;D

MetaSVM

Benign

-0.45

MutationAssessor

Uncertain

2.6

M;M;M

PrimateAI

Benign

0.45

PROVEAN

Pathogenic

-4.9

D;D;D

REVEL

Benign

0.28

Sift

Uncertain

0.0020

D;D;D

Sift4G

Uncertain

0.0070

D;D;D

Polyphen

0.95

P;P;P

Vest4

0.66

MutPred

0.74

Loss of stability (P = 0.0158);Loss of stability (P = 0.0158);Loss of stability (P = 0.0158);

MVP

0.85

MPC

1.1

ClinPred

0.96

GERP RS

3.5

Varity_R

0.78

gMVP

0.73

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