chr11-4587359-A-G

Position:

chr11-4587359-A-G

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_001005170.4(OR52I2):c.469A>G(p.Ile157Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000778 in 1,607,396 control chromosomes in the GnomAD database, including 27 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00044 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000041 ( 27 hom. )

Consequence

OR52I2
NM_001005170.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -3.24

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]

OR52I2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.016833752).

BP6

Variant 11-4587359-A-G is Benign according to our data. Variant chr11-4587359-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 2344610.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAdExome4 at 27 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OR52I2	NM_001005170.4 linkuse as main transcript	c.469A>G	p.Ile157Val	missense_variant	1/1		NP_001005170.2	Q8NH67A0A126GWK8
OR52I2	NM_001405760.1 linkuse as main transcript	c.469A>G	p.Ile157Val	missense_variant	2/2		NP_001392689.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OR52I2	ENST00000641896.1 linkuse as main transcript	c.469A>G	p.Ile157Val	missense_variant	2/2			ENSP00000493402.1		A0A126GWK8
OR52I2	ENST00000641486.1 linkuse as main transcript	c.469A>G	p.Ile157Val	missense_variant	1/1			ENSP00000493314.1		A0A126GWK8

Frequencies

GnomAD3 genomes

AF:

0.000440

AC:

AN:

147618

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00164

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000133

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.000492

GnomAD3 exomes

AF:

0.00000796

AC:

AN:

251152

Hom.:

AF XY:

0.0000147

AC XY:

AN XY:

135752

show subpopulations

Gnomad AFR exome

AF:

0.000124

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

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:

0.0000411

AC:

AN:

1459672

Hom.:

Cov.:

AF XY:

0.0000454

AC XY:

AN XY:

726252

show subpopulations

Gnomad4 AFR exome

AF:

0.00167

Gnomad4 AMR exome

AF:

0.0000448

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000333

GnomAD4 genome

AF:

0.000440

AC:

AN:

147724

Hom.:

Cov.:

AF XY:

0.000484

AC XY:

AN XY:

72354

show subpopulations

Gnomad4 AFR

AF:

0.00164

Gnomad4 AMR

AF:

0.000132

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.000486

Alfa

AF:

0.000501

Hom.:

ExAC

AF:

0.000107

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 01, 2021

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.066

BayesDel_addAF

Benign

-0.57

BayesDel_noAF

Benign

-0.82

CADD

Benign

0.0020

DANN

Benign

0.17

DEOGEN2

Benign

0.0013

.;.;T

Eigen

Benign

-2.0

Eigen_PC

Benign

-2.0

FATHMM_MKL

Benign

0.0097

LIST_S2

Benign

0.20

.;T;T

M_CAP

Benign

0.0019

MetaRNN

Benign

0.017

T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

-0.64

.;.;N

PrimateAI

Benign

0.18

PROVEAN

Benign

-0.37

.;.;N

REVEL

Benign

0.019

Sift

Benign

1.0

.;.;T

Sift4G

Benign

1.0

.;.;T

Polyphen

0.015

.;.;B

Vest4

0.0070

MutPred

0.28

.;.;Gain of catalytic residue at I183 (P = 0.0709);

MVP

0.12

MPC

0.15

ClinPred

0.020

GERP RS

-4.4

Varity_R

0.030

gMVP

0.12

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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