Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Structure of a C. perfringens X82–Doc complex. Ribbon representation of the CpGH84CX82-μ-toxin FIVAR-Doc complex with CpGH84CX82 depicted in green, the FIVAR shown in orange, and the Doc module in light blue. The N- and C-termini are colored labeled accordingly. The calcium ions are depicted as purple spheres.
