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. Author manuscript; available in PMC: 2015 Jun 3.
Published in final edited form as: Hyperfine Interact. 2012 Oct 4;222(2 Suppl):77–90. doi: 10.1007/s10751-012-0643-2

Figure 5.

Figure 5

Left. Top: 57Fe PVDOS for MoFe protein crystal with k̂ ‖ c⃗ (---) and k̂ ⊥ c⃗ (Inline graphic). Bottom: MoFe protein in solution (Inline graphic) and P-cluster in ΔnifE MoFe protein (---). Right. Calculated 57Fe PVDOS of FeMo cofactor assuming the C3 axis is parallel to the incident x-ray direction (top) and perpendicular to the incident x-ray direction (bottom). Sticks represent intensities of individual normal modes.