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Crystal structure of VirB core domain (Se-Met derivative) complexed with the cis-acting site (5-BRU modifications) upstream icsb promoter
Annotation data related to this entry.
3VWB
  •   Protein Family Annotation: Pfam Classification   Hide
    Chain Pfam Accession Pfam Family Identifier Pfam Description Type Comment
    A PF08775   ParB ParB family Domain ParB is a component of the par system which mediates accurate DNA partition during cell division. It recognises A-box and B-box DNA motifs. ParB forms an asymmetric dimer with 2 extended helix-turn-helix (HTH) motifs that bind to A-boxes. The HTH motifs emanate from a beta sheet coiled coil DNA binding module [1]. Both DNA binding elements are free to rotate around a flexible linker, this enables them to bind to complex arrays of A- and B-box elements on adjacent DNA arms of the looped partition site [1]. Source: Pfam  
     
  •   Gene Product Annotation: GO Terms   Hide
    Polymer Molecular Function Biological Process Cellular Component
    Virulence regulon transcriptional activator virB (3VWB:A)
    • none
    • none
    DNA (26-MER) (3VWB:C)
    • none
    • none
    • none
    DNA (26-MER) (3VWB:B)
    • none
    • none
    • none
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Annotations in orange boxes have been gathered from external resources.