Figure 3
From: Redox control and autoxidation of class 1, 2 and 3 phytoglobins from Arabidopsis thaliana
Resonance Raman spectra of pure recombinant phytoglobins. Resonance Raman spectra of the three studied nsHbs, in the deoxy (a) and met (b) forms - low-frequency (left) and high-frequency (right) regions. The highest intensity vibrational mode (ν4) for ferrous, ferric and oxy forms of all three globins (c). The laser-excitation wavelength was 442 nm, and the proteins were solved in phosphate buffer, pH 7.4.
