Table 2. Magnitude in angstroms of the motion of the final loop residues as a result of superposition of stem sequences.
| LSU helix | T. thermophilus (Å) | E. coli (Å) | S. cerevisiae (Å) |
|---|---|---|---|
| 34 | 4.0 | 2.7 | 3.4 |
| 38 | 8.3 | Incomplete | 5.2 |
| 42 | 3.1 | 7.9 | 4.3 |
| 69a | 4.7 | 2.8 | 2.9 |
| 76 | 18.8 | Incomplete | 8.6 |
| 84 | 4.1 | 1.4 | 2.3 |
| SSU helix | T. thermophilus | E. coli | S. cerevisiae |
| 6 | 12.4 | 7.30 | 3.4 |
| 8 | 3.5 | 3.50 | 1.8 |
| 21 | 2.3 | 3.80 | 11.9 |
| 26 | 3.1 | 2.90 | 4.8 |
| 31 | 0.70 | 0.60 | 3.3 |
| 33a | NA | 5.80 | 3.5 |
| 33b | NA | 0.90 | 3.8 |
| 36 | 1.2 | 0.50 | 4.2 |
| 37 | 1 | 0.80 | 4.6 |
| 39 | 5.2 | 1.50 | 7.1 |
| 40 | 3.7 | 2.2 | 2.9 |
| 41 | 0.50 | 0.90 | 1.7 |
| 42 | 1.60 | 3.40 | 2.2 |
| 43 | 0.60 | 3.40 | 3.3 |
| 44 | 5.4 | 3.50 | 18.1 |
Locations of the pivoting positions are listed in Table 1. Instances where the structure is not adequately resolved are listed as incomplete.