NM_001004748.1:c.710A>G

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001004748.1(OR51A2):c.710A>G(p.Lys237Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000726 in 1,378,134 control chromosomes in the GnomAD database, including 1 homozygotes. 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: 𝑓 0.000059 ( 1 hom., cov: 18)

Exomes 𝑓: 0.0000024 ( 0 hom. )

Consequence

OR51A2
NM_001004748.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.00

Publications

1 publications found

Variant links:

Genes affected

OR51A2 (HGNC:14764): (olfactory receptor family 51 subfamily A member 2) 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]

OR51A2 links:

MMP26 (HGNC:14249): (matrix metallopeptidase 26) Proteins of the matrix metalloproteinase (MMP) family are involved in the breakdown of extracellular matrix in normal physiological processes, such as embryonic development, reproduction, and tissue remodeling, as well as in disease processes, such as arthritis and metastasis. The encoded preproprotein is proteolytically processed to generate the mature enzyme. This enzyme may degrade collagen type IV, fibronectin, fibrinogen, and beta-casein, and activate matrix metalloproteinase-9 by cleavage. The protein differs from most MMP family members in that it lacks a conserved C-terminal protein domain. The encoded protein may promote cell invasion in multiple human cancers. [provided by RefSeq, May 2016]

MMP26 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.17500493).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001004748.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
OR51A2	NM_001004748.1	MANE Select	c.710A>G	p.Lys237Arg	missense	Exon 1 of 1	NP_001004748.1	Q8NGJ7
MMP26	NM_021801.5	MANE Select	c.-144-33064T>C		intron	N/A	NP_068573.2	Q9NRE1
MMP26	NM_001384608.1		c.-152-33266T>C		intron	N/A	NP_001371537.1	A0A8J8YUH5

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
OR51A2	ENST00000380371.1	TSL:6 MANE Select	c.710A>G	p.Lys237Arg	missense	Exon 1 of 1	ENSP00000369729.1	Q8NGJ7
MMP26	ENST00000380390.6	TSL:5 MANE Select	c.-144-33064T>C		intron	N/A	ENSP00000369753.1	Q9NRE1
MMP26	ENST00000300762.2	TSL:1	c.-152-33266T>C		intron	N/A	ENSP00000300762.2	A0A8J8YUH5

Frequencies

GnomAD3 genomes

AF:

0.0000590

AC:

AN:

118556

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000196

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:

0.0000139

AC:

AN:

215190

AF XY:

0.0000257

show subpopulations

Gnomad AFR exome

AF:

0.000198

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:

0.00000238

AC:

AN:

1259578

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

630010

show subpopulations

African (AFR)

AF:

0.0000953

AC:

AN:

31496

American (AMR)

AF:

0.00

AC:

AN:

36044

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23606

East Asian (EAS)

AF:

0.00

AC:

AN:

34504

South Asian (SAS)

AF:

0.00

AC:

AN:

81014

European-Finnish (FIN)

AF:

0.00

AC:

AN:

47952

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5284

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

946138

Other (OTH)

AF:

0.00

AC:

AN:

53540

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.442

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000590

AC:

AN:

118556

Hom.:

Cov.:

AF XY:

0.0000525

AC XY:

AN XY:

57186

show subpopulations

African (AFR)

AF:

0.000196

AC:

AN:

35644

American (AMR)

AF:

0.00

AC:

AN:

10468

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

2772

East Asian (EAS)

AF:

0.00

AC:

AN:

4032

South Asian (SAS)

AF:

0.00

AC:

AN:

4034

European-Finnish (FIN)

AF:

0.00

AC:

AN:

7212

Middle Eastern (MID)

AF:

0.00

AC:

AN:

262

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

52140

Other (OTH)

AF:

0.00

AC:

AN:

1540

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.495

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

ExAC

AF:

0.0000272

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.091

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.56

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0071

Eigen

Benign

-0.18

Eigen_PC

Benign

-0.34

FATHMM_MKL

Uncertain

0.81

LIST_S2

Benign

0.81

M_CAP

Benign

0.022

MetaRNN

Benign

0.18

MetaSVM

Benign

-0.87

MutationAssessor

Uncertain

2.6

PhyloP100

1.0

PROVEAN

Uncertain

-2.6

REVEL

Benign

0.15

Sift

Benign

0.052

Sift4G

Benign

0.10

Polyphen

0.53

Vest4

0.090

MutPred

0.60

Loss of methylation at K237 (P = 0.0185)

MVP

0.72

MPC

1.7

ClinPred

0.44

GERP RS

2.1

Varity_R

0.13

gMVP

0.18

Mutation Taster

=100/0

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over