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Crystal structure of V66A/L68V CzrA in the Zn(II)bound state.
Biology and Chemistry Report
4GGG
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSCRIPTION regulator
    Text Zn(II) binding protein, transcriptional regulator, ArsR/SmtB family of transcriptional regulators, Zn(II) sensing transcriptional regulator, TRANSCRIPTION regulator

    Polymeric Molecules

    Chain A,B
    Description Repressor protein 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 11818.5 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CL  CHLORIDE ION  Cl   35.45  View 
    ZN  ZINC ION  Zn   65.41  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B Q7A4C3_STAAN Q7A4C3     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    6351   Transcription DNA Templated  The Cellular Synthesis of RNA On a Template of Dna. 
    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). 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Staphylococcus aureus subsp. aureus  
    Strain N315
    Gene czra, sa1947
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)plyss
    Host Plasmid Name pET-CzrA


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 1124848     repressor protein CZRA