Variant 3-98149794-A-G 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_001005514.2(OR5H14):c.409A>G(p.Thr137Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000796 in 150,848 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T137S) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000080 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000027 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

OR5H14
NM_001005514.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.611

Variant links:

Genes affected

OR5H14 (HGNC:31286): (olfactory receptor family 5 subfamily H member 14) 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]

OR5H14 links:

LOC105373996 (HGNC:):

LOC105373996 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0048799813).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
OR5H14	NM_001005514.2 linkuse as main transcript	c.409A>G	p.Thr137Ala	missense_variant	2/2	ENST00000641380.1
LOC105373996	XR_924253.2 linkuse as main transcript	n.238-1630T>C		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
OR5H14	ENST00000641380.1 linkuse as main transcript	c.409A>G	p.Thr137Ala	missense_variant	2/2		NM_001005514.2	P1
OR5H14	ENST00000437310.1 linkuse as main transcript	c.409A>G	p.Thr137Ala	missense_variant	1/1			P1

Frequencies

GnomAD3 genomes

AF:

0.0000796

AC:

AN:

150740

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000274

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000659

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000267

AC:

AN:

1459868

Hom.:

Cov.:

AF XY:

0.0000234

AC XY:

AN XY:

726358

show subpopulations

Gnomad4 AFR exome

AF:

0.00112

Gnomad4 AMR exome

AF:

0.00

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:

0.0000498

GnomAD4 genome

AF:

0.0000796

AC:

AN:

150848

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

73808

show subpopulations

Gnomad4 AFR

AF:

0.000273

Gnomad4 AMR

AF:

0.0000658

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.00178

Hom.:

ESP6500AA

AF:

0.00319

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00164

AC:

199

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

Mar 15, 2024

The c.409A>G (p.T137A) alteration is located in exon 1 (coding exon 1) of the OR5H14 gene. This alteration results from a A to G substitution at nucleotide position 409, causing the threonine (T) at amino acid position 137 to be replaced by an alanine (A). 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

0.12

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.96

DEOGEN2

Benign

0.011

T;T

Eigen

Benign

-0.68

Eigen_PC

Benign

-0.93

FATHMM_MKL

Benign

0.052

LIST_S2

Benign

0.15

.;T

MetaRNN

Benign

0.0049

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Uncertain

2.3

M;M

MutationTaster

Benign

1.0

PrimateAI

Benign

0.24

PROVEAN

Benign

-2.3

.;N

REVEL

Benign

0.064

Sift

Uncertain

0.0060

.;D

Sift4G

Uncertain

0.029

.;D

Polyphen

0.94

P;P

Vest4

0.055

MVP

0.13

MPC

0.017

ClinPred

0.053

GERP RS

-2.4

Varity_R

0.42

gMVP

0.23

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