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.
Active site of the α subunit of WT T4MO from the viewpoint of the substrate entering the diiron center. The Fe atoms (magenta) are coordinated by six residues (cyan). Residues I100, F175, F176, F196, and F200 (gray) comprise the hydrophobic gate (distances from I100 are presented in a dashed black line). All graphics here and below were prepared using UCSF Chimera unless noted otherwise (http://www.cgl.ucsf.edu/chimera).
