Figure 4
Diffraction of 5.755 Å photons by cytochrome bc1. The range of structural resolution is the same as in Fig. 2. The crystal was rotated by 5° in 10 min. A constant background has been subtracted in order to enhance the visibility of the weak reflections at larger scattering angles. The white region in the middle of the picture is the shadow cast by a horizontal rod with the beam stop. |