Figure 6
Comparison of the electron-density maps of TL00150 and the flap domain in ramp-up and ramp-down experiments. The electron density of TL00150 and surrounding EP residues is shown at (a) 276 K (ramp-up data set 1), (b) 303 K (ramp-up data set 9), (c) 306 K (ramp-up data set 14), (d) 298 K (ramp-down data set 1), (e) 268 K (ramp-down data set 12) and (f) 267 K (ramp-down data set 18). The 2Fo − Fc electron-density maps contoured at 1σ are shown in orange for TL00150 and in blue for the rest of the residues. The temperatures discussed here were measured from the sample using an infrared camera (details are described in Section 2.3). |