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    OR8G1 olfactory receptor family 8 subfamily G member 1 [ Homo sapiens (human) ]

    Gene ID: 26494, updated on 10-Dec-2024

    Summary

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    Official Symbol
    OR8G1provided by HGNC
    Official Full Name
    olfactory receptor family 8 subfamily G member 1provided by HGNC
    Primary source
    HGNC:HGNC:8484
    See related
    Ensembl:ENSG00000197849 AllianceGenome:HGNC:8484
    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
    OR8G1P; TPCR25; HSTPCR25
    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. This family member represents a polymorphic pseudogene, whereby some individuals have a functional allele that encodes a full-length protein, while others have a non-functional allele due to the presence of an early stop codon and a 3' end deletion. [provided by RefSeq, Feb 2014]
    Annotation information
    Note: Genetic polymorphisms result in both protein coding and non-coding alleles of this gene.
    Orthologs
    all
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    Genomic context

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    See OR8G1 in Genome Data Viewer
    Location:
    11q24.2
    Exon count:
    3
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 11 NC_000011.10 (124241095..124254364)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 11 NC_060935.1 (124269694..124282961)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (124120423..124121287)

    Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC102724410 Neighboring gene olfactory receptor family 8 subfamily G member 2 pseudogene Neighboring gene olfactory receptor family 8 subfamily G member 7 pseudogene Neighboring gene olfactory receptor family 8 subfamily G member 5 Neighboring gene solute carrier family 5 member 4 pseudogene 1

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Extensive copy-number variation of the human olfactory receptor gene family. Young JM, et al. Am J Hum Genet, 2008 Aug. PMID 18674749, Free PMC Article
    2. Specific repertoire of olfactory receptor genes in the male germ cells of several mammalian species. Vanderhaeghen P, et al. Genomics, 1997 Feb 1. PMID 9119360
    3. DEFOG: a practical scheme for deciphering families of genes. Fuchs T, et al. Genomics, 2002 Sep. PMID 12213199
    4. The human olfactory receptor gene family. Malnic B, et al. Proc Natl Acad Sci U S A, 2004 Feb 24. PMID 14983052, Free PMC Article
    5. Histone deacetylase inhibitors inhibit cervical cancer growth through Parkin acetylation-mediated mitophagy. Sun X, et al. Acta Pharm Sin B, 2022 Feb. PMID 35256949, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Phenotypes

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

    Review eQTL and phenotype association data in this region using PheGenI

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables G protein-coupled receptor activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables odorant binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables olfactory receptor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables olfactory receptor activity NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in G protein-coupled receptor signaling pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in detection of chemical stimulus involved in sensory perception of smell IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in sensory perception of smell IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in sensory perception of smell NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in membrane NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    olfactory receptor 8G1
    Names
    olfactory receptor OR11-281
    olfactory receptor TPCR25
    olfactory receptor, family 8, subfamily G, member 1 pseudogene

    NCBI Reference Sequences (RefSeq)

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    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_001002905.2 → NP_001002905.1  olfactory receptor 8G1

      See identical proteins and their annotated locations for NP_001002905.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1, coding) represents the longer transcript and encodes the supported protein. It represents the functional allele, as described in PMID: 18674749 and found in the GRCh38 reference genome assembly.
      Source sequence(s)
      AP002965, FO680687
      Consensus CDS
      CCDS73407.1
      UniProtKB/Swiss-Prot
      Q15617, Q8NG88
      UniProtKB/TrEMBL
      A0A126GVX6
      Related
      ENSP00000493289.1, ENST00000641972.1
      Conserved Domains (2) summary
      pfam00001
      Location:41 → 290
      7tm_1; 7 transmembrane receptor (rhodopsin family)
      cl21561
      Location:34 → 305
      7tm_4; Olfactory receptor

    RNA

    1. NR_045681.1 RNA Sequence

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1, non-coding) represents the non-functional allele with an 851-nt deletion and early stop codon that disrupts the coding region, compared to variant 1. This allele is described in PMID: 18674749 and was represented in the previous GRCh37 reference genome assembly.
      Source sequence(s)
      AP002965

    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_000011.10 Reference GRCh38.p14 Primary Assembly

      Range
      124241095..124254364
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060935.1 Alternate T2T-CHM13v2.0

      Range
      124269694..124282961
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_012379.1: Suppressed sequence

      Description
      NM_012379.1: This RefSeq record was removed by NCBI staff. Contact info@ncbi.nlm.nih.gov for further information.
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q15617.2 GenPept UniProtKB/Swiss-Prot:Q15617

    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
    Miscellaneous