Variant 11-124029632-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_001004464.2(OR10G8):c.10G>A(p.Ala4Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000226 in 1,461,084 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 32)

Exomes 𝑓: 0.000023 ( 0 hom. )

Consequence

OR10G8
NM_001004464.2 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -4.50

Variant links:

Genes affected

OR10G8 (HGNC:14845): (olfactory receptor family 10 subfamily G member 8) 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]

OR10G8 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.016896129).

BP6

Variant 11-124029632-G-A is Benign according to our data. Variant chr11-124029632-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2230294.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OR10G8	NM_001004464.2 linkuse as main transcript	c.10G>A	p.Ala4Thr	missense_variant	2/2	ENST00000641224.2	NP_001004464.1	Q8NGN5A0A126GVX3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OR10G8	ENST00000641224.2 linkuse as main transcript	c.10G>A	p.Ala4Thr	missense_variant	2/2		NM_001004464.2	ENSP00000493087.1		Q8NGN5
OR10G8	ENST00000431524.1 linkuse as main transcript	c.10G>A	p.Ala4Thr	missense_variant	1/1	6		ENSP00000389072.1		Q8NGN5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000639

AC:

AN:

250380

Hom.:

AF XY:

0.0000961

AC XY:

AN XY:

135220

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000490

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000886

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000226

AC:

AN:

1461084

Hom.:

Cov.:

AF XY:

0.0000289

AC XY:

AN XY:

726746

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000313

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.0000576

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

Aug 17, 2022

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

0.072

BayesDel_addAF

Benign

-0.67

BayesDel_noAF

Benign

-0.87

CADD

Benign

0.0060

DANN

Benign

0.41

DEOGEN2

Benign

0.00093

T;T

Eigen

Benign

-2.4

Eigen_PC

Benign

-2.4

FATHMM_MKL

Benign

0.0041

LIST_S2

Benign

0.12

.;T

M_CAP

Benign

0.00087

MetaRNN

Benign

0.017

T;T

MetaSVM

Benign

-0.91

MutationAssessor

Benign

-0.84

N;N

PrimateAI

Benign

0.19

PROVEAN

Benign

0.58

.;N

REVEL

Benign

0.0080

Sift

Benign

0.52

.;T

Sift4G

Benign

0.52

.;T

Polyphen

0.0

B;B

Vest4

0.032

MutPred

0.23

Gain of glycosylation at A4 (P = 0.0466);Gain of glycosylation at A4 (P = 0.0466);

MVP

0.15

MPC

0.039

ClinPred

0.028

GERP RS

-5.9

Varity_R

0.020

gMVP

0.054

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