11-4587024-G-A

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001405760.1(OR52I2):​c.134G>A​(p.Gly45Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000041 in 1,461,860 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

OR52I2
NM_001405760.1 missense

Scores

4
6
8

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.10

Publications

0 publications found
Variant links:
Genes affected
OR52I2 (HGNC:15221): (olfactory receptor family 52 subfamily I member 2) Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001405760.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
OR52I2
NM_001405760.1
MANE Select
c.134G>Ap.Gly45Glu
missense
Exon 2 of 2NP_001392689.1A0A126GWK8
OR52I2
NM_001005170.4
c.134G>Ap.Gly45Glu
missense
Exon 1 of 1NP_001005170.2A0A126GWK8

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
OR52I2
ENST00000641896.1
MANE Select
c.134G>Ap.Gly45Glu
missense
Exon 2 of 2ENSP00000493402.1A0A126GWK8
OR52I2
ENST00000641486.1
c.134G>Ap.Gly45Glu
missense
Exon 1 of 1ENSP00000493314.1A0A126GWK8

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
0.00000410
AC:
6
AN:
1461860
Hom.:
0
Cov.:
32
AF XY:
0.00000413
AC XY:
3
AN XY:
727236
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33476
American (AMR)
AF:
0.00
AC:
0
AN:
44720
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53420
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
0.00000540
AC:
6
AN:
1111986
Other (OTH)
AF:
0.00
AC:
0
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.492
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
32
EpiCase
AF:
0.0000545
EpiControl
AF:
0.00

ClinVar

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

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.44
BayesDel_addAF
Benign
-0.031
T
BayesDel_noAF
Benign
-0.28
CADD
Benign
22
DANN
Uncertain
1.0
DEOGEN2
Benign
0.10
T
Eigen
Uncertain
0.44
Eigen_PC
Uncertain
0.27
FATHMM_MKL
Uncertain
0.95
D
LIST_S2
Benign
0.68
T
M_CAP
Benign
0.0039
T
MetaRNN
Uncertain
0.67
D
MetaSVM
Benign
-1.1
T
MutationAssessor
Pathogenic
3.3
M
PhyloP100
1.1
PrimateAI
Benign
0.33
T
PROVEAN
Pathogenic
-6.7
D
REVEL
Benign
0.15
Sift
Pathogenic
0.0
D
Sift4G
Pathogenic
0.0
D
Polyphen
1.0
D
Vest4
0.34
MutPred
0.72
Loss of catalytic residue at N72 (P = 0.2249)
MVP
0.52
MPC
0.82
ClinPred
0.99
D
GERP RS
3.2
PromoterAI
-0.026
Neutral
Varity_R
0.84
gMVP
0.78
Mutation Taster
=79/21
polymorphism

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

Other links and lift over

hg19: chr11-4608254; COSMIC: COSV57046158; API