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Crystal structure of the A24U/U25A/A46G mutant xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine
Biology and Chemistry Report
4FEN
  •   Structure Details   Hide

    Structure Keywords

    Keywords RNA
    Text three-way junction with distal tertiary interaction, genetic regulatory element, RNA

    Polymeric Molecules

    Chain B
    Description A24U/U25A/A46G mutant of the B. subtilis xpt-pbuX guanine riboswitch aptamer domain 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 21522.9 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACT  ACETATE ION  C2 H3 O2   59.04  View 
    HPA  HYPOXANTHINE  C5 H4 N4 O   136.11  View 
    NCO  COBALT HEXAMMINE(III)  Co H18 N6   161.12  View 
     
  •   Protein Details   Hide

    UniProtKB Information

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