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.
Structural elements of the Fe-cluster from the Rc FeFe protein based on spectroscopic analysis, the terminal Fe-capped ends of the cluster (a) and the trigonal prismatic Fe-atom arrangement of the cofactor from EXAFS analysis (b). Reproduced with permission from ref 76. Copyright 2001 Springer Nature.
