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Crystal Structure of Bacterial Pnkp-C/Hen1-N Heterodimer
Biology and Chemistry Report
4DRF
  •   Structure Details   Hide

    Structure Keywords

    Keywords PROTEIN BINDING, TRANSFERASE
    Text RNA repair, RNA ligase, Ligase-activating, PROTEIN BINDING, TRANSFERASE

    Polymeric Molecules

    Chain A,C
    Description Metallophosphoesterase 
    Fragment C-terminal half of bacterial Pnkp 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 48882.6 
    Source Method genetically manipulated  
    Chain B,D
    Description Methyltransferase type 12 
    Fragment N-terminal half of bacterial Hen1 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 26237.5 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,C A3DJ38_CLOTH A3DJ38     
    B,D A3DJ37_CLOTH A3DJ37     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain B,D
    GO ID   Ontology GO Term Definition
    1510   RNA Methylation  Posttranscriptional Addition of a Methyl Group to Either a Nucleotide or 2' O Ribose in a Polyribonucleotide. Usually Uses S Adenosylmethionine As a Cofactor. 
    8171   O Methyltransferase Activity  Catalysis of the Transfer of a Methyl Group to the Oxygen Atom of an Acceptor Molecule. 
    8173   RNA Methyltransferase Activity  Catalysis of the Transfer of a Methyl Group From a Donor to a Nucleoside Residue in an RNA Molecule. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain B,D
    Scientific Name Clostridium thermocellum  
    Strain ATCC 27405 / DSM 1237
    Gene cthe_2767
    Host Scientific Name Escherichia coli  


    Chain A,C
    Scientific Name Clostridium thermocellum  
    Strain ATCC 27405 / DSM 1237
    Gene cthe_2768
    Host Scientific Name Escherichia coli