NM_006637.1:c.690C>G

Variant names:

• chr11-55935711-G-C
• rs201931151
• NM_006637.1:c.690C>G

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_006637.1(OR5I1):​c.690C>G​(p.Ile230Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000147 in 1,609,096 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000092 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00015 (0 hom.)
• Consequence: OR5I1 NM_006637.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -2.95
• Publications: 2 publications found

Genes affected

OR5I1 (HGNC:8347): (olfactory receptor family 5 subfamily I 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 -4 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.045915365).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006637.1. 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
	OR5I1	NM_006637.1	MANE Select	c.690C>G	p.Ile230Met	missense	Exon 1 of 1	NP_006628.1	Q13606

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	OR5I1	ENST00000301532.3	TSL:6 MANE Select	c.690C>G	p.Ile230Met	missense	Exon 1 of 1	ENSP00000301532.3	Q13606

Frequencies

GnomAD3 genomes AF: 0.0000924 AC: 14 AN: 151482 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000970

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: 0.0000943

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000133

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000534 AC: 13 AN: 243452 AF XY: 0.0000456

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.000141

Gnomad NFE exome AF: 0.0000918

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.000153 AC: 223 AN: 1457614 Hom.: 0 Cov.: 33 AF XY: 0.000143 AC XY: 104 AN XY: 725034

African (AFR) AF: 0.0000301 AC: 1 AN: 33252

American (AMR) AF: 0.00 AC: 0 AN: 44244

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25990

East Asian (EAS) AF: 0.00 AC: 0 AN: 39384

South Asian (SAS) AF: 0.00 AC: 0 AN: 85888

European-Finnish (FIN) AF: 0.000282 AC: 15 AN: 53194

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5742

European-Non Finnish (NFE) AF: 0.000185 AC: 205 AN: 1109768

Other (OTH) AF: 0.0000332 AC: 2 AN: 60152

GnomAD4 genome AF: 0.0000924 AC: 14 AN: 151482 Hom.: 0 Cov.: 32 AF XY: 0.000122 AC XY: 9 AN XY: 73980

African (AFR) AF: 0.0000970 AC: 4 AN: 41236

American (AMR) AF: 0.00 AC: 0 AN: 15138

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3452

East Asian (EAS) AF: 0.00 AC: 0 AN: 5150

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.0000943 AC: 1 AN: 10606

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.000133 AC: 9 AN: 67760

Other (OTH) AF: 0.00 AC: 0 AN: 2082

Alfa AF: 0.000158 Hom.: 0

TwinsUK AF: 0.000270 AC: 1

ALSPAC AF: 0.00 AC: 0

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.000107 AC: 13

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	0.096
BayesDel_addAF	Benign	-0.48	T
BayesDel_noAF	Benign	-0.71
CADD	Benign	0.41
DANN	Benign	0.84
DEOGEN2	Benign	0.0026	T
Eigen	Benign	-1.0
Eigen_PC	Benign	-1.2
FATHMM_MKL	Benign	0.0085	N
LIST_S2	Benign	0.78	T
M_CAP	Benign	0.0045	T
MetaRNN	Benign	0.046	T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	0.53	N
PhyloP100		-2.9
PrimateAI	Benign	0.25	T
PROVEAN	Benign	-0.14	N
REVEL	Benign	0.090
Sift	Benign	0.55	T
Sift4G	Benign	0.49	T
Polyphen		0.67	P
Vest4		0.092
MVP		0.081
MPC		0.051
ClinPred		0.088	T
GERP RS		-1.5
Varity_R		0.074
gMVP		0.079
Mutation Taster		=98/2	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: rs201931151; hg19: chr11-55703187;