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) Calculated ET pathways from the disulfide to the copper site. Residues involved in the ET pathway are shown in red. For reference, the disulfide bond and the copper site are shown in ball-and-stick representation. (B) The copper binding site of Az and surrounding secondary coordination sphere. Hydrogen bonding interactions relevant to this study are shown as red dashed lines. Residues that were mutated are denoted with green labels. The copper is shown as a dark blue sphere.
