U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    OR2B3 olfactory receptor family 2 subfamily B member 3 [ Homo sapiens (human) ]

    Gene ID: 442184, updated on 3-Nov-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    OR2B3provided by HGNC
    Official Full Name
    olfactory receptor family 2 subfamily B member 3provided by HGNC
    Primary source
    HGNC:HGNC:8238
    See related
    Ensembl:ENSG00000204703 AllianceGenome:HGNC:8238
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    6M1-1; OR6-4; OR2B3P; OR6-14
    Summary
    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. [provided by RefSeq, Jul 2008]
    Orthologs
    all
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See OR2B3 in Genome Data Viewer
    Location:
    6p22.1
    Exon count:
    1
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 6 NC_000006.12 (29086208..29087313, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 6 NC_060930.1 (28960931..28962036, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (29053985..29055090, complement)

    Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene OR2W1 antisense RNA 1 Neighboring gene olfactory receptor family 2 subfamily P member 1 pseudogene Neighboring gene secretion associated Ras related GTPase 1A pseudogene 1 Neighboring gene olfactory receptor family 2 subfamily J member 1 Neighboring gene olfactory receptor family 2 subfamily J member 3

    Genomic regions, transcripts, and products

    Go to the top of the page Help

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Distinguishing protein-coding and noncoding genes in the human genome. Clamp M, et al. Proc Natl Acad Sci U S A, 2007 Dec 4. PMID 18040051, Free PMC Article
    2. Common variation contributes to the genetic architecture of social communication traits. St Pourcain B, et al. Mol Autism, 2013 Sep 18. PMID 24047820, Free PMC Article
    3. Complex transcription and splicing of odorant receptor genes. Volz A, et al. J Biol Chem, 2003 May 30. PMID 12637542
    4. High-density SNP screening of the major histocompatibility complex in systemic lupus erythematosus demonstrates strong evidence for independent susceptibility regions. Barcellos LF, et al. PLoS Genet, 2009 Oct. PMID 19851445, Free PMC Article
    5. DEFOG: a practical scheme for deciphering families of genes. Fuchs T, et al. Genomics, 2002 Sep. PMID 12213199

    See all (10) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Observational study of gene-disease association. (HuGE Navigator)
      Title: High-density SNP screening of the major histocompatibility complex in systemic lupus erythematosus demonstrates strong evidence for independent susceptibility regions.
    Submit: New GeneRIF Correction

    Phenotypes

    Go to the top of the page Help

    Find tests for this gene in the NIH Genetic Testing Registry (GTR)

    Review eQTL and phenotype association data in this region using PheGenI

    EBI GWAS Catalog

    Description
    Common variation contributes to the genetic architecture of social communication traits.
    EBI GWAS Catalog

    Variation

    Go to the top of the page Help

    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Genotypes

    Pathways from PubChem

    Go to the top of the page

    Interactions

    Go to the top of the page Help
    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Go to the top of the page Help

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables G protein-coupled receptor activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables olfactory receptor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Process Evidence Code Pubs
    involved_in G protein-coupled receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in detection of chemical stimulus involved in sensory perception of smell IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    putative olfactory receptor 2B3
    Names
    hs6M1-1
    olfactory receptor 6-4
    olfactory receptor OR6-14

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_001005226.2 → NP_001005226.1  putative olfactory receptor 2B3

      See identical proteins and their annotated locations for NP_001005226.1

      Status: VALIDATED

      Source sequence(s)
      AJ459873, BC136817
      Consensus CDS
      CCDS34358.1
      UniProtKB/Swiss-Prot
      B0UYQ1, O76000, Q5ST41, Q96R13
      UniProtKB/TrEMBL
      A0A126GV76
      Related
      ENSP00000366378.2, ENST00000377173.4
      Conserved Domains (1) summary
      cd15947
      Location:25 → 294
      7tmA_OR2B-like; olfactory receptor subfamily 2B and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000006.12 Reference GRCh38.p14 Primary Assembly

      Range
      29086208..29087313 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_1

    Genomic

    1. NT_167244.2 Reference GRCh38.p14 ALT_REF_LOCI_1

      Range
      351831..352936 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_2

    Genomic

    1. NT_113891.3 Reference GRCh38.p14 ALT_REF_LOCI_2

      Range
      572752..573857 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_3

    Genomic

    1. NT_167245.2 Reference GRCh38.p14 ALT_REF_LOCI_3

      Range
      351809..352914 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_4

    Genomic

    1. NT_167246.2 Reference GRCh38.p14 ALT_REF_LOCI_4

      Range
      351766..352871 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_5

    Genomic

    1. NT_167247.2 Reference GRCh38.p14 ALT_REF_LOCI_5

      Range
      351938..353043 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_6

    Genomic

    1. NT_167248.2 Reference GRCh38.p14 ALT_REF_LOCI_6

      Range
      351788..352893 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_7

    Genomic

    1. NT_167249.2 Reference GRCh38.p14 ALT_REF_LOCI_7

      Range
      395571..396676 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060930.1 Alternate T2T-CHM13v2.0

      Range
      28960931..28962036 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NG_008395.2: Suppressed sequence

      Description
      NG_008395.2: This RefSeq was permanently suppressed because it is now thought that this gene does encode a protein.
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O76000.1 GenPept UniProtKB/Swiss-Prot:O76000

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Chemical Information
    Molecular Biology Databases
    Research Materials
    Tools
    Miscellaneous