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Crystal structure of SigD4 in complex with its negative regulator RsdA
Biology and Chemistry Report
3VEP
  •   Structure Details   Hide

    Structure Keywords

    Keywords MEMBRANE PROTEIN/TRANSCRIPTION
    Text Sigma factor, promoter DNA, anti-sigma factor, MEMBRANE PROTEIN-TRANSCRIPTION complex

    Polymeric Molecules

    Chain C,G,J,X
    Description Uncharacterized protein Rv3413c/MT3522 
    Fragment UNP residues 1-80 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 8922.9 
    Source Method genetically manipulated  
    Chain A,D,E,H
    Description Probable RNA polymerase sigma-D factor 
    Fragment UNP residues 141-212 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 9469.4 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,D,E,H RPSD_MYCTU L0TFB3     
    C,G,J,X RSDA_MYCTU L0TFJ3     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

     
  •   Gene Details   Hide

    Genetic Source

    Chain A,D,E,H
    Scientific Name Mycobacterium tuberculosis  
    Strain H37RV
    Gene sigd, rv3414c
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasnid
    Host Plasmid Name pET Duet-1


    Chain C,G,J,X
    Scientific Name Mycobacterium tuberculosis  
    Strain H37RV
    Gene rv3413c
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET Duet-1