Variant 11-124038404-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001004463.2(OR10G7):c.598G>T(p.Val200Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00011 in 1,614,036 control chromosomes in the GnomAD database, including 2 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00067 ( 1 hom., cov: 32)

Exomes 𝑓: 0.000052 ( 1 hom. )

Consequence

OR10G7
NM_001004463.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.24

Variant links:

Genes affected

OR10G7 (HGNC:14842): (olfactory receptor family 10 subfamily G member 7) 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]

OR10G7 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.012150228).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OR10G7	NM_001004463.2 link	c.598G>T	p.Val200Leu	missense_variant	2/2	ENST00000641585.1	NP_001004463.1	Q8NGN6A0A126GWF3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OR10G7	ENST00000641585.1 link	c.598G>T	p.Val200Leu	missense_variant	2/2		NM_001004463.2	ENSP00000492905.1		Q8NGN6

Frequencies

GnomAD3 genomes

AF:

0.000670

AC:

102

AN:

152136

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00244

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

GnomAD3 exomes

AF:

0.0000636

AC:

AN:

251402

Hom.:

AF XY:

0.0000589

AC XY:

AN XY:

135884

show subpopulations

Gnomad AFR exome

AF:

0.000986

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:

0.0000520

AC:

AN:

1461782

Hom.:

Cov.:

AF XY:

0.0000454

AC XY:

AN XY:

727194

show subpopulations

Gnomad4 AFR exome

AF:

0.00167

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.000215

GnomAD4 genome

AF:

0.000670

AC:

102

AN:

152254

Hom.:

Cov.:

AF XY:

0.000564

AC XY:

AN XY:

74446

show subpopulations

Gnomad4 AFR

AF:

0.00243

Gnomad4 AMR

AF:

0.00

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:

0.00

Alfa

AF:

0.000422

Hom.:

Bravo

AF:

0.000801

ExAC

AF:

0.000148

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

Oct 26, 2022

The c.598G>T (p.V200L) alteration is located in exon 1 (coding exon 1) of the OR10G7 gene. This alteration results from a G to T substitution at nucleotide position 598, causing the valine (V) at amino acid position 200 to be replaced by a leucine (L). 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

0.13

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.42

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.0080

T;T

Eigen

Benign

-0.60

Eigen_PC

Benign

-0.58

FATHMM_MKL

Benign

0.042

LIST_S2

Benign

0.40

.;T

M_CAP

Benign

0.00050

MetaRNN

Benign

0.012

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.91

L;L

PrimateAI

Benign

0.22

PROVEAN

Benign

-1.2

.;N

REVEL

Benign

0.21

Sift

Benign

0.041

.;D

Sift4G

Benign

0.28

.;T

Polyphen

0.0030

B;B

Vest4

0.022

MutPred

0.20

Loss of helix (P = 0.2022);Loss of helix (P = 0.2022);

MVP

0.14

MPC

0.52

ClinPred

0.028

GERP RS

3.4

Varity_R

0.21

gMVP

0.15

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