NM_003697.1:c.140T>A

Variant names:

• chr11-55994486-A-T
• rs376515069
• NM_003697.1:c.140T>A

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 0P and 1B. BP4

The NM_003697.1(OR5F1):​c.140T>A​(p.Leu47His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000867 in 1,613,864 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000059 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000034 (0 hom.)
• Consequence: OR5F1 NM_003697.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.295
• Publications: 1 publications found

Genes affected

OR5F1 (HGNC:8343): (olfactory receptor family 5 subfamily F member 1) 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]

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.31502783).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003697.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	OR5F1	NM_003697.1	MANE Select	c.140T>A	p.Leu47His	missense	Exon 1 of 1	NP_003688.1	O95221

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	OR5F1	ENST00000278409.1	TSL:6 MANE Select	c.140T>A	p.Leu47His	missense	Exon 1 of 1	ENSP00000278409.1	O95221

Frequencies

GnomAD3 genomes AF: 0.0000526 AC: 8 AN: 152064 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.000193

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: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000796 AC: 2 AN: 251214 AF XY: 0.00000737

Gnomad AFR exome AF: 0.000123

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS 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: 0.00000342 AC: 5 AN: 1461682 Hom.: 0 Cov.: 34 AF XY: 0.00000138 AC XY: 1 AN XY: 727154

African (AFR) AF: 0.000120 AC: 4 AN: 33454

American (AMR) AF: 0.00 AC: 0 AN: 44690

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26130

East Asian (EAS) AF: 0.00 AC: 0 AN: 39696

South Asian (SAS) AF: 0.0000116 AC: 1 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111886

Other (OTH) AF: 0.00 AC: 0 AN: 60388

GnomAD4 genome AF: 0.0000591 AC: 9 AN: 152182 Hom.: 0 Cov.: 32 AF XY: 0.0000538 AC XY: 4 AN XY: 74414

African (AFR) AF: 0.000217 AC: 9 AN: 41474

American (AMR) AF: 0.00 AC: 0 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5162

South Asian (SAS) AF: 0.00 AC: 0 AN: 4826

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10628

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2112

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.000102

ESP6500AA AF: 0.000454 AC: 2

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.0000165 AC: 2

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.29
BayesDel_addAF	Benign	-0.35	T
BayesDel_noAF	Benign	-0.46
CADD	Benign	22
DANN	Uncertain	0.98
DEOGEN2	Benign	0.013	T
Eigen	Benign	-0.21
Eigen_PC	Benign	-0.43
FATHMM_MKL	Benign	0.087	N
LIST_S2	Benign	0.026	T
M_CAP	Benign	0.0030	T
MetaRNN	Benign	0.32	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.8	M
PhyloP100		0.29
PrimateAI	Benign	0.21	T
PROVEAN	Uncertain	-4.3	D
REVEL	Benign	0.069
Sift	Uncertain	0.023	D
Sift4G	Uncertain	0.032	D
Polyphen		1.0	D
Vest4		0.45
MVP		0.26
MPC		0.057
ClinPred		0.35	T
GERP RS		3.0
PromoterAI		0.0045	Neutral
Varity_R		0.31
gMVP		0.18
Mutation Taster		=100/0	polymorphism

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

Other links and lift over

dbSNP: rs376515069; hg19: chr11-55761962;