Figure 3
Temperature dependence of overall and residual isotropic B factors, corrected for radiation damage. The top three solid lines are overall B factors (Tables 5, 6 and 7) for G173A ADH complexed with PFB (green circles), wild-type ADH complexed with PFB (red stars) and wild-type ADH complexed with TFE (black triangles), and the bottom three dashed lines are the residual B factors (Table 8) for G173A ADH (green hexagons), the wild type with PFB (red squares) and the wild type with TFE (black diamonds). The lines are least-squares fits of the data to a straight line. Although the B factors show a modest increase with temperature, the fitted values for the slopes have high (>50%) standard errors, except for the overall factors for the complexes with TFE (1.07 ± 0.28 per 100 K) and the residual factors for the wild-type enzyme with PFB (0.83 ± 0.28 per 100 K). |