Figure 1
From: The O-specific polysaccharide lyase from the phage LKA1 tailspike reduces Pseudomonas virulence

Structure of gp49d. (A) Ribbon diagram of the gp49 trimer with each domain labeled in a distinct color within the same monomer. The other two monomers are colored in two different shades of gray. Residue numbers at domain borders are indicated. The semi-transparent molecular surface is also shown. (B) Superposition of gp49d and gp61d. The small extra loop in gp61d is labeled.