rs7314492

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_170682.4(P2RX2):​c.-36T>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: not found (cov: 29)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

P2RX2
NM_170682.4 5_prime_UTR

Scores

2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.465

Publications

6 publications found
Variant links:
Genes affected
P2RX2 (HGNC:15459): (purinergic receptor P2X 2) The product of this gene belongs to the family of purinoceptors for ATP. This receptor functions as a ligand-gated ion channel. Binding to ATP mediates synaptic transmission between neurons and from neurons to smooth muscle. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Aug 2013]
P2RX2 Gene-Disease associations (from GenCC):
  • autosomal dominant nonsyndromic hearing loss 41
    Inheritance: AD Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
  • nonsyndromic genetic hearing loss
    Inheritance: AD Classification: MODERATE Submitted by: ClinGen
  • autosomal dominant nonsyndromic hearing loss
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.86).
BP6
Variant 12-132618781-T-A is Benign according to our data. Variant chr12-132618781-T-A is described in ClinVar as Likely_benign. ClinVar VariationId is 1194871.Status of the report is criteria_provided_single_submitter, 1 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_170682.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
P2RX2
NM_170682.4
MANE Select
c.-36T>A
5_prime_UTR
Exon 1 of 11NP_733782.1Q9UBL9-1
P2RX2
NM_170683.4
c.-36T>A
5_prime_UTR
Exon 1 of 10NP_733783.1Q9UBL9-4
P2RX2
NM_016318.4
c.-36T>A
5_prime_UTR
Exon 1 of 10NP_057402.1Q9UBL9-3

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
P2RX2
ENST00000643471.2
MANE Select
c.-36T>A
5_prime_UTR
Exon 1 of 11ENSP00000494644.1Q9UBL9-1
P2RX2
ENST00000343948.8
TSL:1
c.-36T>A
upstream_gene
N/AENSP00000343339.4Q9UBL9-4
P2RX2
ENST00000350048.9
TSL:1
c.-36T>A
upstream_gene
N/AENSP00000343904.5Q9UBL9-3

Frequencies

GnomAD3 genomes
Cov.:
29
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
1048578
Hom.:
0
Cov.:
28
AF XY:
0.00
AC XY:
0
AN XY:
497096
African (AFR)
AF:
0.00
AC:
0
AN:
21258
American (AMR)
AF:
0.00
AC:
0
AN:
6980
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
12034
East Asian (EAS)
AF:
0.00
AC:
0
AN:
22594
South Asian (SAS)
AF:
0.00
AC:
0
AN:
21108
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
27160
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
2904
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
894222
Other (OTH)
AF:
0.00
AC:
0
AN:
40318
GnomAD4 genome
Cov.:
29

ClinVar

ClinVar submissions
Significance:Likely benign
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
1
not provided (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.86
CADD
Benign
6.4
DANN
Benign
0.46
PhyloP100
-0.47
PromoterAI
0.011
Neutral

Splicing

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

Publications

Other links and lift over

dbSNP: rs7314492; hg19: chr12-133195367; API