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.
Distribution of radical transfer chain lengths among structurally characterized oxidoreductases from enzyme sub-classes EC 1.11 (peroxidases, blue), 1.13 (oxygenases, green) and 1.14 (dioxygenases, red). Radical transfer chains are defined to be composed of Tyr, Trp, heme, Fe, and Cu residues. Tyr residues were included only if a carboxylate (Asp, Glu) oxygen atom, an imidazole (His) nitrogen atom, or a water molecule was within 4 Å of the Tyr hydroxyl oxygen atom.
