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Aliases for OR1A1 Gene

Aliases for OR1A1 Gene

  • Olfactory Receptor Family 1 Subfamily A Member 1 2 3 5
  • Olfactory Receptor OR17-11 3 4
  • Olfactory Receptor 17-7 3 4
  • OR17-7 3 4
  • Olfactory Receptor, Family 1, Subfamily A, Member 1 2
  • Olfactory Receptor 1A1 3

External Ids for OR1A1 Gene

Previous GeneCards Identifiers for OR1A1 Gene

  • GC17P003433
  • GC17P003069
  • GC17P003325
  • GC17P003065
  • GC17P003118

Summaries for OR1A1 Gene

Entrez Gene Summary for OR1A1 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 OR1A1 Gene

OR1A1 (Olfactory Receptor Family 1 Subfamily A Member 1) is a Protein Coding gene. Among its related pathways are Peptide ligand-binding receptors 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 OR1A2.

UniProtKB/Swiss-Prot for OR1A1 Gene

  • Odorant receptor.

Gene Wiki entry for OR1A1 Gene

No data available for CIViC summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for OR1A1 Gene

Genomics for OR1A1 Gene

Regulatory Elements for OR1A1 Gene

Enhancers for OR1A1 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
GH17G003130 0.3 FANTOM5 14 -84.8 -84793 0.2 OR3A2 OR1A1 OR1E2 OR1G1 OR1A2 TRPV3 TRPV1 GC17P003146
GH17G003631 0.4 FANTOM5 7 +415.9 415910 0.0 SP3 OR1E2 OR1A2 SHPK OR1A1 OR3A2 OR1E1 ENSG00000262304 LOC100422717
GH17G003550 0.4 FANTOM5 5.8 +334.6 334647 0.3 ZNF366 TRPV3 OR1G1 OR1A1 OR1A2 OR1E2 GC17M003518
GH17G003238 0.2 Ensembl 0.3 +23.2 23180 1.2 OR1D4 OR1A1
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around OR1A1 on UCSC Golden Path with GeneCards custom track

Genomic Location for OR1A1 Gene

Chromosome:
17
Start:
3,215,621 bp from pter
End:
3,216,550 bp from pter
Size:
930 bases
Orientation:
Plus strand

Genomic View for OR1A1 Gene

Genes around OR1A1 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
OR1A1 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for OR1A1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for OR1A1 Gene

Proteins for OR1A1 Gene

  • Protein details for OR1A1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q9P1Q5-OR1A1_HUMAN
    Recommended name:
    Olfactory receptor 1A1
    Protein Accession:
    Q9P1Q5
    Secondary Accessions:
    • A5D914
    • Q6IFM1
    • Q6NTA9
    • Q96R87

    Protein attributes for OR1A1 Gene

    Size:
    309 amino acids
    Molecular mass:
    34565 Da
    Quaternary structure:
    No Data Available

neXtProt entry for OR1A1 Gene

Post-translational modifications for OR1A1 Gene

  • Glycosylation at Asn5 and Asn264
  • Modification sites at PhosphoSitePlus

Other Protein References for OR1A1 Gene

ENSEMBL proteins:
REFSEQ proteins:
HORDE protein sequence:

No data available for DME Specific Peptides for OR1A1 Gene

Domains & Families for OR1A1 Gene

Gene Families for OR1A1 Gene

Protein Domains for OR1A1 Gene

Suggested Antigen Peptide Sequences for OR1A1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q9P1Q5

UniProtKB/Swiss-Prot:

OR1A1_HUMAN :
  • Belongs to the G-protein coupled receptor 1 family.
Family:
  • Belongs to the G-protein coupled receptor 1 family.
genes like me logo Genes that share domains with OR1A1: view

Function for OR1A1 Gene

Molecular function for OR1A1 Gene

GENATLAS Biochemistry:
olfactory receptor,family 1,subfamily A,member 1,G protein coupled receptor superfamily
UniProtKB/Swiss-Prot Function:
Odorant receptor.

Gene Ontology (GO) - Molecular Function for OR1A1 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 OR1A1: view
genes like me logo Genes that share phenotypes with OR1A1: view

Animal Model Products

CRISPR Products

miRNA for OR1A1 Gene

miRTarBase miRNAs that target OR1A1

Inhibitory RNA Products

Clone Products

  • Addgene plasmids for OR1A1

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for OR1A1 Gene

Localization for OR1A1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for OR1A1 Gene

Cell membrane; Multi-pass membrane protein.

Subcellular locations from

COMPARTMENTS
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 OR1A1 gene
Compartment Confidence
plasma membrane 5

Gene Ontology (GO) - Cellular Components for OR1A1 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 OR1A1: view

Pathways & Interactions for OR1A1 Gene

genes like me logo Genes that share pathways with OR1A1: view

Pathways by source for OR1A1 Gene

1 KEGG pathway for OR1A1 Gene

Interacting Proteins for OR1A1 Gene

Gene Ontology (GO) - Biological Process for OR1A1 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 --
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 OR1A1: view

No data available for SIGNOR curated interactions for OR1A1 Gene

Drugs & Compounds for OR1A1 Gene

No Compound Related Data Available

Transcripts for OR1A1 Gene

mRNA/cDNA for OR1A1 Gene

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

CRISPR Products

Inhibitory RNA Products

Clone Products

  • Addgene plasmids for OR1A1

Alternative Splicing Database (ASD) splice patterns (SP) for OR1A1 Gene

No ASD Table

Relevant External Links for OR1A1 Gene

GeneLoc Exon Structure for
OR1A1
ECgene alternative splicing isoforms for
OR1A1

Expression for OR1A1 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for OR1A1 Gene

Protein differential expression in normal tissues from HIPED for OR1A1 Gene

This gene is overexpressed in Plasma (69.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for OR1A1 Gene



Protein tissue co-expression partners for OR1A1 Gene

NURSA nuclear receptor signaling pathways regulating expression of OR1A1 Gene:

OR1A1

SOURCE GeneReport for Unigene cluster for OR1A1 Gene:

Hs.532688
genes like me logo Genes that share expression patterns with OR1A1: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , mRNA Expression by UniProt/SwissProt , Evidence on tissue expression from TISSUES and Phenotype-based relationships between genes and organs from Gene ORGANizer for OR1A1 Gene

Orthologs for OR1A1 Gene

This gene was present in the common ancestor of chordates.

Orthologs for OR1A1 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia OR1A1 34 35
  • 99.24 (n)
cow
(Bos Taurus)
Mammalia LOC540082 34
  • 88.24 (n)
-- 35
  • 88 (a)
ManyToMany
-- 35
  • 85 (a)
ManyToMany
dog
(Canis familiaris)
Mammalia COR1A3 34
  • 87.66 (n)
-- 35
  • 50 (a)
ManyToMany
mouse
(Mus musculus)
Mammalia Or1a1b 55 Olfr43 16 35
  • 83 (a)
Or1a1 55 Olfr403 34 35
  • 82.42 (n)
Or1a5-ps 55 Olfr405-ps1
  • chr11:74,255,699-74,256,631
Or1a6-ps 55 Olfr408-ps1
  • chr11:74,298,136-74,299,073
Or1a7-ps 55 Olfr407-ps1
  • chr11:74,280,718-74,281,732
rat
(Rattus norvegicus)
Mammalia Olr1514 34
  • 82.57 (n)
oppossum
(Monodelphis domestica)
Mammalia -- 35
  • 43 (a)
ManyToMany
lizard
(Anolis carolinensis)
Reptilia -- 35
  • 47 (a)
ManyToMany
-- 35
  • 46 (a)
ManyToMany
-- 35
  • 45 (a)
ManyToMany
-- 35
  • 43 (a)
ManyToMany
Species where no ortholog for OR1A1 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)
  • 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 OR1A1 Gene

ENSEMBL:
Gene Tree for OR1A1 (if available)
TreeFam:
Gene Tree for OR1A1 (if available)

Paralogs for OR1A1 Gene

Paralogs for OR1A1 Gene

(457) SIMAP similar genes for OR1A1 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with OR1A1: view

Variants for OR1A1 Gene

Sequence variations from dbSNP and Humsavar for OR1A1 Gene

SNP ID Clin Chr 17 pos Sequence Context AA Info Type
rs1000983798 -- 3,214,865(+) AAACC(A/G)ACAAC upstream-variant-2KB
rs1003200926 -- 3,216,400(+) TTCCG(A/C)CCTTT reference, synonymous-codon
rs1003574664 -- 3,214,301(+) TGAGA(C/T)CAGCC upstream-variant-2KB
rs1003648354 -- 3,214,491(+) GCACT(C/G)CAGCC upstream-variant-2KB
rs1003877885 -- 3,214,012(+) GCTGA(A/C)GCACT upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for OR1A1 Gene

Variant ID Type Subtype PubMed ID
dgv4n29 CNV loss 16826518
esv2660206 CNV deletion 23128226
esv3639739 CNV loss 21293372
esv3639740 CNV loss 21293372
esv3892949 CNV loss 25118596
esv3892950 CNV loss 25118596
nsv1060926 CNV gain 25217958
nsv1065489 CNV gain 25217958
nsv457637 CNV loss 19166990
nsv526486 CNV gain 19592680
nsv574230 CNV loss 21841781
nsv574231 CNV gain 21841781
nsv7288 OTHER inversion 18451855

Variation tolerance for OR1A1 Gene

Residual Variation Intolerance Score: 90.9% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 13.35; 95.37% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for OR1A1 Gene

Human Gene Mutation Database (HGMD)
OR1A1
SNPedia medical, phenotypic, and genealogical associations of SNPs for
OR1A1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for OR1A1 Gene

Disorders for OR1A1 Gene

Relevant External Links for OR1A1

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
OR1A1

No disorders were found for OR1A1 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for OR1A1 Gene

Publications for OR1A1 Gene

  1. Sequence, structure, and evolution of a complete human olfactory receptor gene cluster. (PMID: 10673334) Glusman G. … Lancet D. (Genomics 2000) 2 3 4 64
  2. The human olfactory receptor gene family. (PMID: 14983052) Malnic B. … Buck L.B. (Proc. Natl. Acad. Sci. U.S.A. 2004) 3 4 64
  3. DEFOG: a practical scheme for deciphering families of genes. (PMID: 12213199) Fuchs T. … Shamir R. (Genomics 2002) 3 4 64
  4. Activation of OR1A1 suppresses PPAR-I^ expression by inducing HES-1 in cultured hepatocytes. (PMID: 25817041) Wu C. … Lee S.J. (Int. J. Biochem. Cell Biol. 2015) 3 64
  5. Structural determinants of odorant recognition by the human olfactory receptors OR1A1 and OR1A2. (PMID: 17601748) Schmiedeberg K. … Krautwurst D. (J. Struct. Biol. 2007) 3 64

Products for OR1A1 Gene

  • Addgene plasmids for OR1A1

Sources for OR1A1 Gene

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