Probing the nitrite and nitric oxide reductase activity of cbb3 oxidase: resonance Raman detection of a six-coordinate ferrous heme-nitrosyl species in the binuclear b3/CuB center.

Probing the nitrite and nitric oxide reductase activity of cbb3 oxidase: resonance Raman detection of a six-coordinate ferrous heme-nitrosyl species in the binuclear b3/CuB center.