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Crystal structure of the ROQ domain of human Roquin in complex with the Hmg19 stem-loop RNA
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text Winged-helix motif, mRNA stem-loop, mRNA decay, immune responses, autoimmunity, RNA BINDING PROTEIN-RNA complex

    Polymeric Molecules

    Chain A,B
    Description Roquin-1 
    Fragment ROQ domain (UNP residues 88-407) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 37214.8 
    Source Method genetically manipulated  
    Entity Name Roquin, RING finger and C3H zinc finger protein 1, RING finger and CCCH-type zinc finger domain-containing protein 1, RING finger protein 198 
    Chain C,D
    Description 5'-R(*CP*UP*CP*CP*CP*UP*UP*CP*UP*GP*UP*GP*AP*AP*GP*GP*GP*GP*A)-3' 
    Fragment CDE stem-loop 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 6070.7 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B RC3H1_HUMAN B3KVK1     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Gene rc3h1, kiaa2025, rnf198
    Host Scientific Name Escherichia coli  
    Host Strain Bl21
    Host Vector Type Plasmid
    Host Plasmid Name pET24d

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    1 1q25.1 149041     ring finger and CCCH-type domains 1 RC3H1