Figure 1 - full size

 

Figure 1.
Difference Fourier |F[o] – F[c]| map indicating the presence of SCN^– ions in the complex of LPO·SCN^–. The cutoff on the left of the pearshaped electron density corresponds to 2σ (blue), and on the right, it is at 9σ (red).

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2009, 284, 14849-14856) copyright 2009.