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Aliases for OR2M3 Gene

Aliases for OR2M3 Gene

  • Olfactory Receptor, Family 2, Subfamily M, Member 3 2 3
  • Olfactory Receptor OR1-54 3 4
  • Olfactory Receptor 2M6 3 4
  • OR2M3P 3 4
  • OR2M6 3 4
  • Olfactory Receptor, Family 2, Subfamily M, Member 3 Pseudogene 3
  • Novel 7 Transmembrane Receptor (Rhodopsin Family) Protein 3
  • Olfactory Receptor, Family 2, Subfamily M, Member 6 3
  • Olfactory Receptor 2M3 3
  • OR1-54 3
  • OST003 3

External Ids for OR2M3 Gene

Previous HGNC Symbols for OR2M3 Gene

  • OR2M6
  • OR2M3P

Previous GeneCards Identifiers for OR2M3 Gene

  • GC01P245264
  • GC01P244692
  • GC01P246432
  • GC01P248366

Summaries for OR2M3 Gene

Entrez Gene Summary for OR2M3 Gene

  • 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]

GeneCards Summary for OR2M3 Gene

OR2M3 (Olfactory Receptor, Family 2, Subfamily M, Member 3) is a Protein Coding gene. Among its related pathways are Signaling by GPCR and Signaling by GPCR. GO annotations related to this gene include G-protein coupled receptor activity and olfactory receptor activity. An important paralog of this gene is OR2T1.

UniProtKB/Swiss-Prot for OR2M3 Gene

  • Odorant receptor.

Gene Wiki entry for OR2M3 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for OR2M3 Gene

Genomics for OR2M3 Gene

Regulatory Elements for OR2M3 Gene

Genomic Location for OR2M3 Gene

248,203,068 bp from pter
248,204,006 bp from pter
939 bases
Plus strand

Genomic View for OR2M3 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for OR2M3 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for OR2M3 Gene

Proteins for OR2M3 Gene

  • Protein details for OR2M3 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Olfactory receptor 2M3
    Protein Accession:
    Secondary Accessions:
    • B9EH06
    • Q6IEY0

    Protein attributes for OR2M3 Gene

    312 amino acids
    Molecular mass:
    34827 Da
    Quaternary structure:
    No Data Available

neXtProt entry for OR2M3 Gene

Proteomics data for OR2M3 Gene at MOPED

Post-translational modifications for OR2M3 Gene

  • Glycosylation at Asn5
  • Modification sites at PhosphoSitePlus

Other Protein References for OR2M3 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:
HORDE protein sequence:

No data available for DME Specific Peptides for OR2M3 Gene

Domains for OR2M3 Gene

Gene Families for OR2M3 Gene

Protein Domains for OR2M3 Gene

Suggested Antigen Peptide Sequences for OR2M3 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the G-protein coupled receptor 1 family.
  • Belongs to the G-protein coupled receptor 1 family.
genes like me logo Genes that share domains with OR2M3: view

Function for OR2M3 Gene

Molecular function for OR2M3 Gene

UniProtKB/Swiss-Prot Function:
Odorant receptor.

Gene Ontology (GO) - Molecular Function for OR2M3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004930 G-protein coupled receptor activity IEA --
GO:0004984 olfactory receptor activity IBA --
genes like me logo Genes that share ontologies with OR2M3: view

Animal Model Products

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for OR2M3

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Phenotypes , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for OR2M3 Gene

Localization for OR2M3 Gene

Subcellular locations from UniProtKB/Swiss-Prot for OR2M3 Gene

Cell membrane; Multi-pass membrane protein.

Subcellular locations from

Jensen Localization Image for OR2M3 Gene COMPARTMENTS Subcellular localization image for OR2M3 gene
Compartment Confidence
plasma membrane 5

Gene Ontology (GO) - Cellular Components for OR2M3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0016021 integral component of membrane IBA --
genes like me logo Genes that share ontologies with OR2M3: view

Pathways for OR2M3 Gene

genes like me logo Genes that share pathways with OR2M3: view

Pathways by source for OR2M3 Gene

Interacting Proteins for OR2M3 Gene

Gene Ontology (GO) - Biological Process for OR2M3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007186 G-protein coupled receptor signaling pathway IBA --
GO:0007608 sensory perception of smell IBA --
GO:0050911 detection of chemical stimulus involved in sensory perception of smell IEA --
genes like me logo Genes that share ontologies with OR2M3: view

Transcripts for OR2M3 Gene

mRNA/cDNA for OR2M3 Gene

(1) REFSEQ mRNAs :
(1) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for OR2M3

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for OR2M3 Gene

No ASD Table

Relevant External Links for OR2M3 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for OR2M3 Gene

mRNA expression in normal human tissues for OR2M3 Gene

SOURCE GeneReport for Unigene cluster for OR2M3 Gene Hs.553581

genes like me logo Genes that share expressions with OR2M3: view

Primer Products

  • QuantiTect SYBR Green Assays in human,mouse,rat
  • Pre-validated RT² qPCR Primer Assay in human,mouse,rat
  • QuantiFast Probe-based Assays in human,mouse,rat

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Expression partners for OR2M3 Gene

Orthologs for OR2M3 Gene

This gene was present in the common ancestor of mammals.

Orthologs for OR2M3 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia OR2M5 35
  • 81.24 (n)
  • 73.63 (a)
-- 36
  • 74 (a)
(Canis familiaris)
Mammalia OR2M5 35
  • 84.89 (n)
  • 79.1 (a)
OR20H03 36
  • 79 (a)
(Mus musculus)
Mammalia Olfr164 35
  • 75.32 (n)
  • 75 (a)
Olfr165 16
Olfr1394 36
  • 55 (a)
(Pan troglodytes)
Mammalia LOC741161 35
  • 98.4 (n)
  • 98.4 (a)
OR2M3 36
  • 98 (a)
(Rattus norvegicus)
Mammalia Olr1570 35
  • 75.93 (n)
  • 76.14 (a)
(Monodelphis domestica)
Mammalia -- 36
  • 53 (a)
Species with no ortholog for OR2M3:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for OR2M3 Gene

Gene Tree for OR2M3 (if available)
Gene Tree for OR2M3 (if available)

Paralogs for OR2M3 Gene

(454) SIMAP similar genes for OR2M3 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with OR2M3: view

Variants for OR2M3 Gene

Sequence variations from dbSNP and Humsavar for OR2M3 Gene

SNP ID Clin Chr 01 pos Sequence Context AA Info Type MAF
rs4916082 -- 248,204,113(+) ATCTG(C/T)AATGA downstream-variant-500B
rs4916112 -- 248,203,400(+) TCTGA(A/G)TGCTT synonymous-codon, reference
rs5782455 -- 248,202,766(+) ACTTT(-/A)AAAAA upstream-variant-2KB
rs11204611 -- 248,201,395(+) TCTAA(C/T)GCCCT upstream-variant-2KB
rs12022610 -- 248,202,002(+) GTACT(C/T)ATTCT upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for OR2M3 Gene

Variant ID Type Subtype PubMed ID
esv34503 CNV Gain 17911159
nsv515858 CNV Gain+Loss 19592680
esv2750832 CNV Gain 17911159
dgv17e55 CNV Loss 17911159
dgv564n71 CNV Gain 21882294
dgv565n71 CNV Loss 21882294
esv2728006 CNV Deletion 23290073
nsv468861 CNV Gain 19166990
esv2728017 CNV Deletion 23290073
nsv9103 CNV Loss 18304495
dgv566n71 CNV Gain 21882294
dgv567n71 CNV Gain 21882294
nsv873456 CNV Loss 21882294
dgv568n71 CNV Loss 21882294
nsv873459 CNV Loss 21882294

Relevant External Links for OR2M3 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for OR2M3 Gene

Disorders for OR2M3 Gene

(1) University of Copenhagen DISEASES for OR2M3 Gene

genes like me logo Genes that share disorders with OR2M3: view

No data available for MalaCards , OMIM , UniProtKB/Swiss-Prot , Novoseek inferred disease relationships , Genatlas and External Links for OR2M3 Gene

Publications for OR2M3 Gene

  1. The human olfactory receptor gene family. (PMID: 14983052) Malnic B. … Buck L.B. (Proc. Natl. Acad. Sci. U.S.A. 2004) 3 4
  2. The DNA sequence and biological annotation of human chromosome 1. (PMID: 16710414) Gregory S.G. … Bentley D.R. (Nature 2006) 3 4
  3. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 4
  4. DEFOG: a practical scheme for deciphering families of genes. (PMID: 12213199) Fuchs T. … Shamir R. (Genomics 2002) 3
  5. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for OR2M3 Gene

Sources for OR2M3 Gene

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