Macromolecule Annotations for the Entities in PDB 3W3C

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
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]. PFAM PF08775

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A Virulence regulon transcriptional activator VirB (3W3C:A)
  • none
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B DNA (26-MER) (3W3C:B)
  • none
  • none
  • none
C DNA (26-MER) (3W3C:C)
  • none
  • none
  • none