3-98149503-A-G

Position:

• chr3-98149503-A-G

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001005514.2(OR5H14):​c.118A>G​(p.Met40Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: OR5H14 NM_001005514.2 missense
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -1.61

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]

LOC105373996 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.07264823).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OR5H14	NM_001005514.2	c.118A>G	p.Met40Val	missense_variant	2/2	ENST00000641380.1	NP_001005514.1
LOC105373996	XR_924253.2	n.238-1339T>C		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OR5H14	ENST00000641380.1	c.118A>G	p.Met40Val	missense_variant	2/2		NM_001005514.2	ENSP00000493226.1
OR5H14	ENST00000437310.1	c.118A>G	p.Met40Val	missense_variant	1/1	6		ENSP00000401706.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 34

GnomAD4 genome Cov.: 32

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 04, 2024

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	0.062
BayesDel_addAF	Benign	-0.44	T
BayesDel_noAF	Benign	-0.87
CADD	Benign	0.39
DANN	Benign	0.89
DEOGEN2	Benign	0.0013	T;T
Eigen	Benign	-1.5
Eigen_PC	Benign	-1.4
FATHMM_MKL	Benign	0.0029	N
LIST_S2	Benign	0.67	.;T
M_CAP	Benign	0.00081	T
MetaRNN	Benign	0.073	T;T
MetaSVM	Benign	-0.98	T
MutationAssessor	Benign	-1.5	N;N
PrimateAI	Benign	0.21	T
PROVEAN	Benign	2.0	.;N
REVEL	Benign	0.029
Sift	Benign	1.0	.;T
Sift4G	Benign	1.0	.;T
Polyphen		0.0	B;B
Vest4		0.017
MutPred		0.22		Gain of catalytic residue at M40 (P = 0.0636);Gain of catalytic residue at M40 (P = 0.0636);
MVP		0.26
MPC		0.012
ClinPred		0.077	T
GERP RS		0.52
Varity_R		0.076
gMVP		0.070

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr3-97868347;