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Structure of Klf4 zinc finger DNA binding domain in complex with methylated DNA
Biology and Chemistry Report
4M9E
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSCRIPTION/DNA
    Text DNA methylation, transcription factor, cellular reprogramming, C2H2 Zinc finger, DNA binding, TRANSCRIPTION-DNA complex

    Polymeric Molecules

    Chain A
    Description Krueppel-like factor 4 
    Fragment UNP residues 396-483 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 10428.9 
    Source Method genetically manipulated  
    Entity Name Epithelial zinc finger protein EZF, Gut-enriched krueppel-like factor 
    Chain B
    Description DNA (5'-D(*GP*AP*GP*GP*(5CM)P*GP*TP*GP*GP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 3140.1 
    Source Method synthetic  
    Chain C
    Description DNA (5'-D(*GP*CP*CP*AP*(5CM)P*GP*CP*CP*TP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 2980.0 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACT  ACETATE ION  C2 H3 O2   59.04  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    ZN  ZINC ION  Zn   65.41  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A KLF4_MOUSE P70421     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Mouse
    Scientific Name Mus musculus  
    Gene klf4, ezf, gklf, zie
    Host Scientific Name Escherichia coli  
    Host Plasmid Name pXC1248


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    4 4 B3|4 29.76 cM 16600     Kruppel-like factor 4 (gut) KLF4