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.
(A) Identification of the interlinks between the subunits of the FMO/RCC complex (red, confirmed; black, likely). The structure of the FMO complex is shown with the linkages to the other subunits indicated. (B) Membrane topological model of PscA with monolinked or cross-linked lysines indicated. The region of sequence that binds the FX iron–sulfur center is indicated with a red box.
