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Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and 5'-exon
Biology and Chemistry Report
4FAR
  •   Structure Details   Hide

    Structure Keywords

    Keywords RNA
    Text ribozyme, self-splicing, retrotransposition, Spliceosome, RNA

    Polymeric Molecules

    Chain A
    Description Gruup IIC intron 
    Fragment domains 1-5 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 126612.0 
    Source Method synthetic  
    Chain B
    Description Group IIC intron 
    Fragment 5'-exon 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 2583.6 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    EPE  4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID  C8 H18 N2 O4 S   238.31  View 
    POTASSIUM ION  K   39.10  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
    SPM  SPERMINE  C10 H26 N4   202.34  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)