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Crystal structure of the DNA-binding domain of AdpA, the global transcriptional factor, in complex with a target DNA
Biology and Chemistry Report
3W6V
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSCRIPTION ACTIVATOR/DNA
    Text H-T-H motif, sequence-specific DNA binding transcription factor activity, DNA-binding, intracellular, TRANSCRIPTION ACTIVATOR-DNA complex

    Polymeric Molecules

    Chain A
    Description AdpA 
    Fragment DNA-binding domain, residues 215-340 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 16743.9 
    Source Method genetically manipulated  
    Chain B
    Description DNA (5'-D(*CP*TP*GP*TP*GP*AP*AP*CP*CP*CP*GP*CP*CP*AP*AP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 4828.2 
    Source Method synthetic  
    Chain C
    Description DNA (5'-D(*AP*GP*GP*TP*TP*GP*GP*CP*GP*GP*GP*TP*TP*CP*AP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 4970.3 
    Source Method synthetic  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A Q9S166_STRGR Q9S166     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6355   Regulation of Transcription DNA Templated  Any Process That Modulates the Frequency Rate or Extent of Cellular DNA Templated Transcription. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 
    3700   Sequence Specific DNA Binding Transcription Factor Activity  Interacting Selectively and Non Covalently with a Specific DNA Sequence in Order to Modulate Transcription. the Transcription Factor May or May Not Also Interact Selectively with a Protein or Macromolecular Complex. 
    43565   Sequence Specific DNA Binding  Interacting Selectively and Non Covalently with DNA of a Specific Nucleotide Composition E.g. Gc Rich DNA Binding or with a Specific Sequence Motif or Type of DNA E.g. Promotor Binding or Rdna Binding. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Streptomyces griseus  
    Gene adpa
    Host Scientific Name Escherichia coli  
    Host Strain Rosetta(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET-28a