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Aliases for OR2D3 Gene

Aliases for OR2D3 Gene

  • Olfactory Receptor Family 2 Subfamily D Member 3 2 3 5
  • Olfactory Receptor OR11-89 3 4
  • Olfactory Receptor, Family 2, Subfamily D, Member 3 2
  • Olfactory Receptor 2D3 3
  • OR11-89 3

External Ids for OR2D3 Gene

Previous GeneCards Identifiers for OR2D3 Gene

  • GC11U990567
  • GC11P006908
  • GC11P006898

Summaries for OR2D3 Gene

Entrez Gene Summary for OR2D3 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 OR2D3 Gene

OR2D3 (Olfactory Receptor Family 2 Subfamily D Member 3) is a Protein Coding gene. Among its related pathways are Signaling by GPCR and Olfactory Signaling Pathway. GO annotations related to this gene include G-protein coupled receptor activity and olfactory receptor activity. An important paralog of this gene is OR2D2.

UniProtKB/Swiss-Prot for OR2D3 Gene

  • Odorant receptor.

Gene Wiki entry for OR2D3 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for OR2D3 Gene

Genomics for OR2D3 Gene

Regulatory Elements for OR2D3 Gene

Enhancers for OR2D3 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH11F006654 1.1 FANTOM5 ENCODE 1.6 -265.2 -265216 3.0 MLX ZNF48 RARA ZNF366 EGR2 HMG20B SP5 NR2F2 IKZF1 PRDM1 DCHS1 ILK APBB1 OR2D2 TRIM3 OR2D3 ZNF214 OR52W1 ENSG00000255410
GH11F006863 0.3 FANTOM5 3.3 -57.6 -57599 0.0 OR2AG1 OR10A4 OR2AG2 OR2D3 OR2D2 OR10A2 OR6A2 DCHS1 OR10A5
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around OR2D3 on UCSC Golden Path with GeneCards custom track

Genomic Location for OR2D3 Gene

6,920,974 bp from pter
6,922,043 bp from pter
1,070 bases
Plus strand

Genomic View for OR2D3 Gene

Genes around OR2D3 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
OR2D3 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for OR2D3 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for OR2D3 Gene

Proteins for OR2D3 Gene

  • Protein details for OR2D3 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Olfactory receptor 2D3
    Protein Accession:
    Secondary Accessions:
    • B2RP06
    • Q6IFG8
    • Q96R51

    Protein attributes for OR2D3 Gene

    330 amino acids
    Molecular mass:
    37489 Da
    Quaternary structure:
    No Data Available
    • Sequence=BAC06044.1; Type=Erroneous initiation; Evidence={ECO:0000305};

neXtProt entry for OR2D3 Gene

Post-translational modifications for OR2D3 Gene

  • Glycosylation at Asn 21
  • Modification sites at PhosphoSitePlus

Other Protein References for OR2D3 Gene

ENSEMBL proteins:
REFSEQ proteins:
HORDE protein sequence:

No data available for DME Specific Peptides for OR2D3 Gene

Domains & Families for OR2D3 Gene

Gene Families for OR2D3 Gene

Protein Domains for OR2D3 Gene

Suggested Antigen Peptide Sequences for OR2D3 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 OR2D3: view

Function for OR2D3 Gene

Molecular function for OR2D3 Gene

UniProtKB/Swiss-Prot Function:
Odorant receptor.

Gene Ontology (GO) - Molecular Function for OR2D3 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 OR2D3: view

Phenotypes for OR2D3 Gene

GenomeRNAi human phenotypes for OR2D3:
genes like me logo Genes that share phenotypes with OR2D3: view

Animal Model Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for OR2D3 Gene

Localization for OR2D3 Gene

Subcellular locations from UniProtKB/Swiss-Prot for OR2D3 Gene

Cell membrane; Multi-pass membrane protein.

Subcellular locations from

Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for OR2D3 gene
Compartment Confidence
plasma membrane 5

Gene Ontology (GO) - Cellular Components for OR2D3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IBA --
genes like me logo Genes that share ontologies with OR2D3: view

Pathways & Interactions for OR2D3 Gene

genes like me logo Genes that share pathways with OR2D3: view

Pathways by source for OR2D3 Gene

Interacting Proteins for OR2D3 Gene

Gene Ontology (GO) - Biological Process for OR2D3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007165 signal transduction IEA --
GO:0007186 G-protein coupled receptor signaling pathway IBA --
GO:0007608 sensory perception of smell IEA,IBA --
GO:0050896 response to stimulus IEA --
GO:0050911 detection of chemical stimulus involved in sensory perception of smell IEA --
genes like me logo Genes that share ontologies with OR2D3: view

No data available for SIGNOR curated interactions for OR2D3 Gene

Transcripts for OR2D3 Gene

mRNA/cDNA for OR2D3 Gene

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

Unigene Clusters for OR2D3 Gene

Olfactory receptor, family 2, subfamily D, member 3:
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for OR2D3 Gene

No ASD Table

Relevant External Links for OR2D3 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for OR2D3 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for OR2D3 Gene

NURSA nuclear receptor signaling pathways regulating expression of OR2D3 Gene:


SOURCE GeneReport for Unigene cluster for OR2D3 Gene:

genes like me logo Genes that share expression patterns with OR2D3: view

Primer 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 , Protein tissue co-expression partners and mRNA Expression by UniProt/SwissProt for OR2D3 Gene

Orthologs for OR2D3 Gene

This gene was present in the common ancestor of mammals.

Orthologs for OR2D3 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia LOC466421 34
  • 98.79 (n)
OR2D3 35
  • 98 (a)
(Canis familiaris)
Mammalia OR10F05 34 35
  • 87.69 (n)
(Bos Taurus)
Mammalia OR2D3 34 35
  • 86.73 (n)
(Rattus norvegicus)
Mammalia Olr234 34
  • 81.95 (n)
(Mus musculus)
Mammalia Or2d36 55 Olfr716 34 16 35
  • 80.36 (n)
Or10ak10-ps 55 Olfr1332-ps1
  • chr4:118,854,104-118,855,009
Or10ak13 55 Olfr1337
  • chr4:118,781,639-118,782,748
Or10ak9 55 Olfr1331
  • chr4:118,868,783-118,869,733
Or13n4 55 Olfr702
  • chr7:106,823,571-106,824,524
Or13p7 55 Olfr1330
  • chr4:118,893,037-118,894,029
Or2d3 55 Olfr707
  • chr7:106,891,187-106,892,191
Or2d3b 55 Olfr1532
  • chr7:106,914,170-106,915,120
Or2d3c 55 Olfr709
  • chr7:106,926,537-106,927,562
Or2d4 55 Olfr710
  • chr7:106,944,070-106,944,999
(Monodelphis domestica)
Mammalia -- 35
  • 52 (a)
-- 35
  • 51 (a)
-- 35
  • 50 (a)
-- 35
  • 46 (a)
Species where no ortholog for OR2D3 was found in the sources mined by GeneCards:
  • 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 OR2D3 Gene

Gene Tree for OR2D3 (if available)
Gene Tree for OR2D3 (if available)

Paralogs for OR2D3 Gene

Paralogs for OR2D3 Gene

(457) SIMAP similar genes for OR2D3 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with OR2D3: view

Variants for OR2D3 Gene

Sequence variations from dbSNP and Humsavar for OR2D3 Gene

SNP ID Clin Chr 11 pos Sequence Context AA Info Type
rs10839658 -- 6,921,245(+) GAAAT(A/C)TCTCC intron-variant, reference, missense
rs10839659 -- 6,921,495(+) GTCCT(C/G)GGCCA intron-variant, reference, missense
rs1120882 -- 6,919,876(-) attgt(A/G)tatat intron-variant, upstream-variant-2KB
rs1120883 -- 6,919,668(-) gtccc(C/T)aaact intron-variant, upstream-variant-2KB
rs1120884 -- 6,919,518(-) taaca(A/G)accca intron-variant, upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for OR2D3 Gene

Variant ID Type Subtype PubMed ID
nsv832061 CNV loss 17160897
nsv1046864 CNV loss 25217958
nsv1046129 CNV loss 25217958
nsv1035138 CNV gain 25217958

Variation tolerance for OR2D3 Gene

Residual Variation Intolerance Score: 92.6% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 18.85; 98.70% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for OR2D3 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for OR2D3 Gene

Disorders for OR2D3 Gene

Relevant External Links for OR2D3

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for OR2D3 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for OR2D3 Gene

Publications for OR2D3 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 64
  2. DEFOG: a practical scheme for deciphering families of genes. (PMID: 12213199) Fuchs T. … Shamir R. (Genomics 2002) 3 4 64
  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 64
  4. 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 64

Products for OR2D3 Gene

Sources for OR2D3 Gene

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