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.
Representation of the major ET pathways. A, contribution of selected residues to the ET pathways. B, superposition of representative snapshots together with the associated ET pathways (shown in “orange”) from the FAD isoalloxazine ring to the heme in the process of MtbHbN reduction. Heme and FAD are shown as green and magenta sticks. Residues in the CD loop are shown in blue.
