Fig. 9.

Crystal structure of gp5 structure (residues 1–575) (Kanamaru et al. 2002). Only one polypeptide chain of the trimer is shown for clarity. ts and hs mutation sites were mapped by DNA sequencing of the mutants, with ts mutants mapped as A65T, T80A, A276T, G322D(5ts1) and E337K, and hs mutants mapped as P122S and A352T (Takeda et al. 1998). See section Tail sheath protein gp18 for definition of mutations