Table 3. Structure refinement.
Values in parentheses are for the outer shell.
| D535N with G4 | W470A with G5 | W470A with G6 | W470A with G7 | W470A/E564Q with G9 | |
|---|---|---|---|---|---|
| Resolution range (Å) | 25.75–3.10 (3.14–3.10) | 38.77–3.10 (3.14–3.10) | 38.44–3.10 (3.14–3.10) | 40.48–3.20 (3.25–3.20) | 46.15–3.40 (3.46–3.40) |
| No. of reflections | 73414 (2571) | 71917 (2399) | 72918 (2509) | 66074 (2599) | 58885 (2648) |
| Final R work | 0.259 | 0.2593 | 0.2432 | 0.2184 | 0.2773 |
| Final R free | 0.319 | 0.3199 | 0.2997 | 0.2863 | 0.3467 |
| No. of atoms | |||||
| Protein | 24556 | 24538 | 24538 | 24538 | 24538 |
| Ligand | 23 | 112 | 158 | 159 | 92 |
| R.m.s. deviations | |||||
| Bonds (Å) | 0.011 | 0.012 | 0.011 | 0.010 | 0.011 |
| Angles (°) | 1.257 | 1.438 | 1.204 | 1.226 | 1.508 |
| Average B factors (Å2) | |||||
| Protein | 86.589 | 112.284 | 100.184 | 99.211 | 114.005 |
| Protomer A | 85.758 | 111.509 | 100.228 | 97.309 | 110.581 |
| Protomer B | 87.420 | 113.058 | 100.139 | 101.113 | 117.429 |
| Ligand | 146.459 | 162.374 | 156.546 | 137.811 | 139.005 |
| B factor estimated from Wilson plot (Å2) | 61.63 | 72.92 | 71.50 | 70.32 | 73.94 |
| No. of glucose residues | 2 | 18 | 20 | 19 | 17 |
| No. of glucose residue outliers | 0 | 5 | 5 | 3 | 2 |