Variant chr11-7825593-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_153445.2(OR5P3):c.380G>C(p.Cys127Ser) variant causes a missense change. The variant allele was found at a frequency of 0.0000109 in 1,461,688 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

OR5P3
NM_153445.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.91

Variant links:

Genes affected

OR5P3 (HGNC:14784): (olfactory receptor family 5 subfamily P member 3) 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]

OR5P3 links:

ENSG00000271758 (HGNC:):

ENSG00000271758 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.40974593).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OR5P3	NM_153445.2 linkuse as main transcript	c.380G>C	p.Cys127Ser	missense_variant	2/2	ENST00000641167.1	NP_703146.1	Q8WZ94A0A126GVE6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
OR5P3	ENST00000641167.1 linkuse as main transcript	c.380G>C	p.Cys127Ser	missense_variant	2/2		NM_153445.2	ENSP00000492944.1	Q8WZ94
ENSG00000271758	ENST00000527565.1 linkuse as main transcript	n.542+53414G>C		intron_variant		3
ENSG00000254951	ENST00000529488.5 linkuse as main transcript	n.531+53414G>C		intron_variant		5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000398

AC:

AN:

251192

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135762

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000289

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:

0.0000109

AC:

AN:

1461688

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727166

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000358

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

ExAC

AF:

0.0000247

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

Aug 16, 2022

The c.380G>C (p.C127S) alteration is located in exon 1 (coding exon 1) of the OR5P3 gene. This alteration results from a G to C substitution at nucleotide position 380, causing the cysteine (C) at amino acid position 127 to be replaced by a serine (S). 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

0.32

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.20

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.028

T;T

Eigen

Benign

0.023

Eigen_PC

Benign

0.068

FATHMM_MKL

Pathogenic

0.98

M_CAP

Benign

0.010

MetaRNN

Benign

0.41

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.8

M;M

PrimateAI

Benign

0.41

PROVEAN

Pathogenic

-8.3

.;D

REVEL

Benign

0.20

Sift

Benign

0.039

.;D

Sift4G

Uncertain

0.059

.;T

Polyphen

0.26

B;B

Vest4

0.70

MutPred

0.56

Gain of glycosylation at C127 (P = 0.0348);Gain of glycosylation at C127 (P = 0.0348);

MVP

0.54

MPC

0.011

ClinPred

0.48

GERP RS

4.4

Varity_R

0.55

gMVP

0.094

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