Figure 5
Diffraction patterns of membrane protein crystals (a) without mixing and (b) after mixing with ligand (t ≃ 18.5 s) collected with the JUNGFRAU 4M detector (pixel size is 75 × 75 µm) at room temperature (experiment No. 2826). The detector consists of eight front-end modules, each being 80 × 40 mm (1024 × 512 pixels) large. The prominent ring arises from monoolein scattering at 4.5 Å resolution. In the insets, the beamline side-view microscopy images show the respective viscous extrusion from the nozzle tip (the scale bar denotes 100 µm). |