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    MAVS mitochondrial antiviral signaling protein [ Homo sapiens (human) ]

    Gene ID: 57506, updated on 8-Aug-2016
    Official Symbol
    MAVSprovided by HGNC
    Official Full Name
    mitochondrial antiviral signaling proteinprovided by HGNC
    Primary source
    HGNC:HGNC:29233
    See related
    Ensembl:ENSG00000088888 HPRD:13847; MIM:609676; Vega:OTTHUMG00000031765
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    IPS1; VISA; IPS-1; CARDIF
    Summary
    This gene encodes an intermediary protein necessary in the virus-triggered beta interferon signaling pathways. It is required for activation of transcription factors which regulate expression of beta interferon and contributes to antiviral immunity. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
    Orthologs
    Location:
    20p13
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    108 current GRCh38.p7 (GCF_000001405.33) 20 NC_000020.11 (3846799..3876123)
    105 previous assembly GRCh37.p13 (GCF_000001405.25) 20 NC_000020.10 (3827446..3856770)

    Chromosome 20 - NC_000020.11Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC101929125 Neighboring gene adaptor related protein complex 5 sigma 1 subunit Neighboring gene uncharacterized LOC107985395 Neighboring gene pantothenate kinase 2 Neighboring gene microRNA 103a-2 Neighboring gene microRNA 103b-2

    GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

    Protein interactions

    Protein Gene Interaction Pubs
    Nef nef HIV-1 Nef (NL4-3) degrades (leads to degradation of) MAVS PubMed
    nef HIV-1 Nef (NL4-3) blocks MAVS (IPS-1) induced antiviral signalling (IFN release) of host cell (CEM) PubMed
    Vpu vpu HIV-1 Vpu (NL4-3) degrades (leads to degradation of) MAVS PubMed
    vpu HIV-1 Vpu (NL4-3) blocks MAVS (IPS-1) induced antiviral signalling (IFN release) of host cell (CEM) PubMed

    Go to the HIV-1, Human Interaction Database

    • Cytosolic DNA-sensing pathway, organism-specific biosystem (from KEGG)
      Cytosolic DNA-sensing pathway, organism-specific biosystemSpecific families of pattern recognition receptors are responsible for detecting foreign DNA from invading microbes or host cells and generating innate immune responses. DAI is the first identified s...
    • Cytosolic DNA-sensing pathway, conserved biosystem (from KEGG)
      Cytosolic DNA-sensing pathway, conserved biosystemSpecific families of pattern recognition receptors are responsible for detecting foreign DNA from invading microbes or host cells and generating innate immune responses. DAI is the first identified s...
    • Hepatitis B, organism-specific biosystem (from KEGG)
      Hepatitis B, organism-specific biosystemHepatitis B virus (HBV) is an enveloped virus and contains a partially double-stranded relaxed circular DNA (RC-DNA) genome. After entry into hepatocytes, HBV RC-DNA is transported to the nucleus and...
    • Hepatitis C, organism-specific biosystem (from KEGG)
      Hepatitis C, organism-specific biosystemHepatitis C virus (HCV) is a major cause of chronic liver disease. The HCV employ several strategies to perturb host cell immunity. After invasion, HCV RNA genome functions directly as an mRNA in the...
    • Hepatitis C, conserved biosystem (from KEGG)
      Hepatitis C, conserved biosystemHepatitis C virus (HCV) is a major cause of chronic liver disease. The HCV employ several strategies to perturb host cell immunity. After invasion, HCV RNA genome functions directly as an mRNA in the...
    • Herpes simplex infection, organism-specific biosystem (from KEGG)
      Herpes simplex infection, organism-specific biosystemHerpes simplex virus (HSV) infections are very common worldwide, with the prevalence of HSV-1 reaching up to 80%-90%. Primary infection with HSV takes place in the mucosa, followed by the establishme...
    • Herpes simplex infection, conserved biosystem (from KEGG)
      Herpes simplex infection, conserved biosystemHerpes simplex virus (HSV) infections are very common worldwide, with the prevalence of HSV-1 reaching up to 80%-90%. Primary infection with HSV takes place in the mucosa, followed by the establishme...
    • Immune System, organism-specific biosystem (from REACTOME)
      Immune System, organism-specific biosystemHumans are exposed to millions of potential pathogens daily, through contact, ingestion, and inhalation. Our ability to avoid infection depends on the adaptive immune system and during the first crit...
    • Influenza A, organism-specific biosystem (from KEGG)
      Influenza A, organism-specific biosystemInfluenza is a contagious respiratory disease caused by influenza virus infection. Influenza A virus is responsible for both annual seasonal epidemics and periodic worldwide pandemics. Novel strains ...
    • Influenza A, conserved biosystem (from KEGG)
      Influenza A, conserved biosystemInfluenza is a contagious respiratory disease caused by influenza virus infection. Influenza A virus is responsible for both annual seasonal epidemics and periodic worldwide pandemics. Novel strains ...
    • Innate Immune System, organism-specific biosystem (from REACTOME)
      Innate Immune System, organism-specific biosystemInnate immunity encompases the nonspecific part of immunity tha are part of an individual's natural biologic makeup
    • Measles, organism-specific biosystem (from KEGG)
      Measles, organism-specific biosystemMeasles virus (MV) is highly contagious virus that leads infant death worldwide. Humans are the unique natural reservoir for this virus. It causes severe immunosuppression favouring secondary bacteri...
    • Measles, conserved biosystem (from KEGG)
      Measles, conserved biosystemMeasles virus (MV) is highly contagious virus that leads infant death worldwide. Humans are the unique natural reservoir for this virus. It causes severe immunosuppression favouring secondary bacteri...
    • NF-kB activation through FADD/RIP-1 pathway mediated by caspase-8 and -10, organism-specific biosystem (from REACTOME)
      NF-kB activation through FADD/RIP-1 pathway mediated by caspase-8 and -10, organism-specific biosystemFas-AssociatedDeathDomain (FADD) and receptor interacting protein 1 (RIP1) are death domain containing molecules that interact with the C-terminal portion of IPS-1 and induce NF-kB through interactio...
    • Negative regulators of RIG-I/MDA5 signaling, organism-specific biosystem (from REACTOME)
      Negative regulators of RIG-I/MDA5 signaling, organism-specific biosystemAs with other cytokine systems, production of type I IFN is a transient process, and can be hazardous to the host if unregulated, resulting in chronic cellular toxicity or inflammatory and autoimmune...
    • RIG-I-like receptor signaling pathway, organism-specific biosystem (from KEGG)
      RIG-I-like receptor signaling pathway, organism-specific biosystemSpecific families of pattern recognition receptors are responsible for detecting viral pathogens and generating innate immune responses. Non-self RNA appearing in a cell as a result of intracellular ...
    • RIG-I-like receptor signaling pathway, conserved biosystem (from KEGG)
      RIG-I-like receptor signaling pathway, conserved biosystemSpecific families of pattern recognition receptors are responsible for detecting viral pathogens and generating innate immune responses. Non-self RNA appearing in a cell as a result of intracellular ...
    • RIG-I/MDA5 mediated induction of IFN-alpha/beta pathways, organism-specific biosystem (from REACTOME)
      RIG-I/MDA5 mediated induction of IFN-alpha/beta pathways, organism-specific biosystemRIG-I-like helicases (RLHs) the retinoic acid inducible gene-I (RIG-I) and melanoma differentiation associated gene 5 (MDA5) are RNA helicases that recognize viral RNA present within the cytoplasm. F...
    • TRAF3-dependent IRF activation pathway, organism-specific biosystem (from REACTOME)
      TRAF3-dependent IRF activation pathway, organism-specific biosystemIPS-1/MAVS/Cardif/VISA with its TRAF-interaction motif (TIM) directly interacts with TRAF3 and recruits TRAF3 to the RIG-I/MDA5 signaling complex. TRAF3 acts as a scaffold for the assembly of a signa...
    • TRAF6 mediated IRF7 activation, organism-specific biosystem (from REACTOME)
      TRAF6 mediated IRF7 activation, organism-specific biosystemTRAF6 is crucial for both RIG-I- and MDA5-mediated antiviral responses. The absence of TRAF6 resulted in enhanced viral replication and a significant reduction in the production of type I IFNs and IL...
    • TRAF6 mediated NF-kB activation, organism-specific biosystem (from REACTOME)
      TRAF6 mediated NF-kB activation, organism-specific biosystemThe TRAF6/TAK1 signal activates a canonical IKK complex, resulting in the activation of NF-kB as well as MAPK cascades leading to the activation of AP-1. Although TRAF6/TAK1 has been implicated in To...
    Products Interactant Other Gene Complex Source Pubs Description

    Markers

    Potential readthrough

    Included gene: AP5S1

    Homology

    Clone Names

    • MGC3260, FLJ27482, FLJ31698, FLJ35386, FLJ38051, FLJ41962, KIAA1271, DKFZp547C224, DKFZp666M015

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    CARD domain binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    protein kinase binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    signal transducer activity IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Process Evidence Code Pubs
    RIG-I signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    activation of innate immune response IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    cellular response to exogenous dsRNA IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    defense response to bacterium IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    defense response to virus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    innate immune response IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    innate immune response TAS
    Traceable Author Statement
    more info
     
    negative regulation of type I interferon production TAS
    Traceable Author Statement
    more info
     
    negative regulation of viral genome replication IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of I-kappaB kinase/NF-kappaB signaling IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    positive regulation of IP-10 production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of chemokine (C-C motif) ligand 5 production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of defense response to virus by host IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of defense response to virus by host IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    positive regulation of interferon-alpha production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of interferon-alpha production IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    positive regulation of interferon-beta production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of interferon-beta production IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    positive regulation of interleukin-8 production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of protein import into nucleus, translocation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of protein phosphorylation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of sequence-specific DNA binding transcription factor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of transcription factor import into nucleus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of transcription from RNA polymerase II promoter IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of tumor necrosis factor production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of type I interferon-mediated signaling pathway IDA
    Inferred from Direct Assay
    more info
    PubMed 
    regulation of peroxisome organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    signal transduction IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    integral component of membrane IEA
    Inferred from Electronic Annotation
    more info
     
    mitochondrial membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 
    mitochondrial outer membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 
    mitochondrial outer membrane TAS
    Traceable Author Statement
    more info
     
    mitochondrion IDA
    Inferred from Direct Assay
    more info
     
    peroxisomal membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Preferred Names
    mitochondrial antiviral-signaling protein
    Names
    CARD adapter inducing interferon beta
    CARD adaptor inducing IFN-beta
    IFN-B promoter stimulator 1
    interferon beta promoter stimulator protein 1
    putative NF-kappa-B-activating protein 031N
    virus-induced signaling adaptor
    virus-induced-signaling adapter

    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.

    Genomic

    1. NG_030028.1 RefSeqGene

      Range
      5001..34325
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001206491.1NP_001193420.1  mitochondrial antiviral-signaling protein isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) lacks an exon in the 5' coding region and initiates translation at a downstream, in-frame start codon, compared to variant 1. The encoded isoform (2) has a shorter N-terminus, compared to isoform 1.
      Source sequence(s)
      AL109804, AL353194
      Consensus CDS
      CCDS56176.1
      UniProtKB/Swiss-Prot
      Q7Z434
      Related
      ENSP00000413749, ENST00000416600
      Conserved Domains (1) summary
      PRK07003
      Location:92265
      PRK07003; DNA polymerase III subunits gamma and tau; Validated
    2. NM_020746.4NP_065797.2  mitochondrial antiviral-signaling protein isoform 1

      See identical proteins and their annotated locations for NP_065797.2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longest transcript and encodes the longer isoform (1).
      Source sequence(s)
      AL353194, BC044952, DB219666, DQ167126
      Consensus CDS
      CCDS33437.1
      UniProtKB/Swiss-Prot
      Q7Z434
      Related
      ENSP00000401980, OTTHUMP00000030141, ENST00000428216, OTTHUMT00000077784
      Conserved Domains (1) summary
      cd08811
      Location:393
      CARD_IPS1; Caspase activation and recruitment domain (CARD) found in IPS-1

    RNA

    1. NR_037921.1 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) lacks an internal exon, compared to variant 1. This variant is represented as non-coding because the use of the expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      AL353194, DB219666, EF467324

    RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 108 details...

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

    Reference GRCh38.p7 Primary Assembly

    Genomic

    1. NC_000020.11 Reference GRCh38.p7 Primary Assembly

      Range
      3846799..3876123
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate CHM1_1.1

    Genomic

    1. NC_018931.2 Alternate CHM1_1.1

      Range
      3827384..3856773
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)