Crystal Structure of Hcp from Acinetobacter baumannii: A Component of the Type VI Secretion System
Fig 4
Conservation of residues in the Hcp surface.
Degree of conservation of Hcp residues, the darkest colour representing the highest degree of conservation. Residues are moderately conserved in the external surface (A) and weakly in the internal (B), and they produce a circle of strong conservation at both edges of the ring (C and D). Strong conservation is also observed in the intra-ring interfaces (E and F).