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Crystal Structure of Full-Length Human IFIT5 with 5`-triphosphate Oligocytidine
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords rna binding protein/rna
    Text TPR, RNA binding, antiviral, RNA, rna binding protein-rna complex

    Polymeric Molecules

    Chain A
    Description Interferon-induced protein with tetratricopeptide repeats 5 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 55934.3 
    Source Method genetically manipulated  
    Entity Name IFIT-5, Interferon-induced 58 kDa protein, Retinoic acid- and interferon-inducible 58 kDa protein, P58 
    Chain X
    Description RNA (5'-R(*(CTP)P*CP*CP*CP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polyribonucleotide 
    Formula Weight 1640.9 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    MG  MAGNESIUM ION  Mg   24.31  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A IFIT5_HUMAN Q13325     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    2376   Immune System Process  Any Process Involved in the Development or Functioning of the Immune System an Organismal System For Calibrated Responses to Potential Internal or Invasive Threats. 
    45087   Innate Immune Response  Innate Immune Responses Are Defense Responses Mediated by Germline Encoded Components That Directly Recognize Components of Potential Pathogens. 
    51607   Defense Response to Virus  Reactions Triggered in Response to the Presence of a Virus That Act to Protect the Cell or Organism. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    15629   Actin Cytoskeleton  The Part of the Cytoskeleton (the Internal Framework of a Cell) Composed of Actin and Associated Proteins. Includes Actin Cytoskeleton Associated Complexes. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    32587   Ruffle Membrane  The Portion of the Plasma Membrane Surrounding a Ruffle. 
    42995   Cell Projection  A Prolongation or Process Extending From a Cell E.g. a Flagellum or Axon. 
    45177   Apical Part of Cell  The Region of a Polarized Cell That Forms a Tip or Is Distal to a Base. For Example in a Polarized Epithelial Cell the Apical Region Has an Exposed Surface and Lies Opposite to the Basal Lamina That Separates the Epithelium From Other Tissue. 
    49   TRNA Binding  Interacting Selectively and Non Covalently with Transfer Rna. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    3727   Single Stranded RNA Binding  Interacting Selectively and Non Covalently with Single Stranded Rna. 
    44822   Poly(a) RNA Binding  Interacting Non Covalently with a Poly(a) RNA a RNA Molecule Which Has a Tail of Adenine Bases. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene ifit5, ifit5/isg58, isg58, ri58
    Host Scientific Name Escherichia coli  

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    10 10q23.31 24138     interferon-induced protein with tetratricopeptide repeats 5 IFIT5