Fig 3.
Schematic depiction of fHBP anchored on the surface of N. meningitidis. Shown is the B01 fHBP structure colored as follows: white, N-terminal flexible stem; green, N-terminal domain; blue, C-terminal domain; pink, linker between the β-structures of two domains. Inset, top view of fHBP demonstrating the surface proposed to face away from the bacterial surface.