Open access
Jul 2026
Insights into the pH-dependent reactivity and substrate induced active-site reorganization of the non- heme iron enzyme CthEgtB.
A unified mechanism in which Fe(II), substrate binding, protonation environment around the active site, and O₂ availability poise the CthEgtB active site for efficient oxygen activation and sulfoxide formation is supported.
Kassidy W Rodriguez, Phuong Hong Ngoc Tao, Kiran Kurmi et al.
· Journal of Biological Inorga... · 0 citations