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    Gnai3 G protein subunit alpha i3 [ Mus musculus (house mouse) ]

    Gene ID: 14679, updated on 9-Dec-2024

    Summary

    Official Symbol
    Gnai3provided by MGI
    Official Full Name
    G protein subunit alpha i3provided by MGI
    Primary source
    MGI:MGI:95773
    See related
    Ensembl:ENSMUSG00000000001 AllianceGenome:MGI:95773
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Mus musculus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
    Also known as
    Hg1a; Gnai-3; Galphai3
    Summary
    Predicted to enable several functions, including G-protein beta/gamma-subunit complex binding activity; GDP binding activity; and GTPase activating protein binding activity. Predicted to be involved in several processes, including G protein-coupled receptor signaling pathway; positive regulation of superoxide anion generation; and positive regulation of vascular associated smooth muscle cell proliferation. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Located in Golgi apparatus. Is expressed in early conceptus; inner ear; and oocyte. Orthologous to human GNAI3 (G protein subunit alpha i3). [provided by Alliance of Genome Resources, Dec 2024]
    Expression
    Ubiquitous expression in placenta adult (RPKM 67.1), CNS E11.5 (RPKM 42.8) and 26 other tissues See more
    Orthologs
    NEW
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    Genomic context

    See Gnai3 in Genome Data Viewer
    Location:
    3 F2.3; 3 46.83 cM
    Exon count:
    9
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCm39 (GCF_000001635.27) 3 NC_000069.7 (108014591..108053468, complement)
    108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 3 NC_000069.6 (108107275..108146152, complement)

    Chromosome 3 - NC_000069.7Genomic Context describing neighboring genes Neighboring gene adenosine monophosphate deaminase 2 Neighboring gene predicted gene 12500 Neighboring gene G protein subunit alpha transducin 2 Neighboring gene STARR-positive B cell enhancer ABC_E2092 Neighboring gene STARR-positive B cell enhancer ABC_E2093 Neighboring gene G protein-coupled receptor 61 Neighboring gene predicted gene, 40122

    Genomic regions, transcripts, and products

    Expression

    • Project title: Mouse ENCODE transcriptome data
    • Description: RNA profiling data sets generated by the Mouse ENCODE project.
    • BioProject: PRJNA66167
    • Publication: PMID 25409824
    • Analysis date: n/a

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Variation

    Alleles

    Alleles of this type are documented at Mouse Genome Informatics  (MGI)

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by MGI

    Function Evidence Code Pubs
    enables G protein-coupled receptor binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables G protein-coupled serotonin receptor binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables G-protein beta/gamma-subunit complex binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables G-protein beta/gamma-subunit complex binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables GDP binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables GDP binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables GTP binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables GTPase activating protein binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables GTPase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables GTPase activity ISO
    Inferred from Sequence Orthology
    more info
     
    enables GTPase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables GTPase activity TAS
    Traceable Author Statement
    more info
    PubMed 
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein domain specific binding ISO
    Inferred from Sequence Orthology
    more info
     
    Process Evidence Code Pubs
    involved_in G protein-coupled dopamine receptor signaling pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in G protein-coupled dopamine receptor signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within G protein-coupled receptor signaling pathway TAS
    Traceable Author Statement
    more info
    PubMed 
    involved_in GTP metabolic process ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in GTP metabolic process ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in adenylate cyclase-modulating G protein-coupled receptor signaling pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in cell division ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in cell division ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of apoptotic signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of macroautophagy IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of macroautophagy ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of superoxide anion generation ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of vascular associated smooth muscle cell proliferation ISO
    Inferred from Sequence Orthology
    more info
     
    NOT acts_upstream_of_or_within regulation of heart contraction IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in vesicle fusion ISO
    Inferred from Sequence Orthology
    more info
     
    Component Evidence Code Pubs
    located_in Golgi apparatus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in Golgi membrane IEA
    Inferred from Electronic Annotation
    more info
     
    colocalizes_with Golgi membrane ISO
    Inferred from Sequence Orthology
    more info
     
    located_in centrosome ISO
    Inferred from Sequence Orthology
    more info
     
    located_in centrosome ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in cytoplasm ISO
    Inferred from Sequence Orthology
    more info
     
    located_in endoplasmic reticulum membrane IEA
    Inferred from Electronic Annotation
    more info
     
    colocalizes_with endoplasmic reticulum membrane ISO
    Inferred from Sequence Orthology
    more info
     
    part_of heterotrimeric G-protein complex IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of heterotrimeric G-protein complex TAS
    Traceable Author Statement
    more info
    PubMed 
    located_in midbody ISO
    Inferred from Sequence Orthology
    more info
     
    located_in midbody ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in nucleolus IEA
    Inferred from Electronic Annotation
    more info
     
    located_in nucleolus ISO
    Inferred from Sequence Orthology
    more info
     
    located_in nucleoplasm IEA
    Inferred from Electronic Annotation
    more info
     
    located_in nucleoplasm ISO
    Inferred from Sequence Orthology
    more info
     
    located_in plasma membrane ISO
    Inferred from Sequence Orthology
    more info
     
    located_in plasma membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in plasma membrane TAS
    Traceable Author Statement
    more info
     
    located_in zymogen granule ISO
    Inferred from Sequence Orthology
    more info
     

    General protein information

    Preferred Names
    guanine nucleotide-binding protein G(i) subunit alpha-3
    Names
    g(i) alpha-3
    guanine nucleotide binding protein (G protein), alpha inhibiting 3
    guanine nucleotide binding protein, alpha inhibiting 3
    guanine nucleotide-binding protein G(i) subunit alpha
    guanine nucleotide-binding protein G(k) subunit alpha
    heterotrimeric guanine nucleotide-binding protein 1a

    NCBI Reference Sequences (RefSeq)

    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_010306.3NP_034436.1  guanine nucleotide-binding protein G(i) subunit alpha-3

      See identical proteins and their annotated locations for NP_034436.1

      Status: VALIDATED

      Source sequence(s)
      AK169285, BP765831, BY126665
      Consensus CDS
      CCDS17751.1
      UniProtKB/Swiss-Prot
      A2AE36, Q3TGV1, Q61019, Q9DC51
      UniProtKB/TrEMBL
      Q3TJH1
      Related
      ENSMUSP00000000001.5, ENSMUST00000000001.5
      Conserved Domains (1) summary
      cd00066
      Location:34348
      G-alpha; Alpha subunit of G proteins (guanine nucleotide binding)

    RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

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

    Reference GRCm39 C57BL/6J

    Genomic

    1. NC_000069.7 Reference GRCm39 C57BL/6J

      Range
      108014591..108053468 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)