Table 2.
Variation in allosteric co-operativity (K 2/K 1) with ENM spring distance cut-off (Å)
| Cut-off (Å) | K 2/K 1 | R 2 between B factors for ENM and crystal structure |
|---|---|---|
| 7.0 | 0.468 | Not fixed |
| 7.5 | 0.320 | Not fixed |
| 8.0 | 1.350 | 0.804 |
| 8.5 | 1.391 | 0.622 |
| 9.0 | 1.429 | 0.618 |
| 9.5 | 1.880 | 0.609 |
| 10.0 | 2.549 | 0.589 |