Extended Data Table 1.
Crystallographic data collection, phasing and refinement statistics. One crystal was used.
Iridium (III) hexammine | |
---|---|
Data collection | |
Space group | I 222 |
Cell dimensions | |
a, b, c (Å) | 55.3, 101.6, 111.6 |
α, β, γ (°) | 90, 90, 90 |
Resolution (Å) | 28.87-1.99 (2.06-1.99)* |
Rsym or Rmerge | 5.4 (82.3) |
Rmeas# | 5.8 (89.5) |
I|σ| | 21.71 (2.19) |
CC(1/2)## | 99.9 (83.3) |
Completeness (%) | 99.4 (94.7) |
Redundancy | 7.5 (6.5) |
Refinement | |
Resolution (Å) | 28.9-1.99 |
No. reflections | 308254 (18783) |
Rwork/Rfree | 20.3 (30.2) / 24.1 (33.9) |
No. atoms | 2038 |
RNA | 1785 |
Ligand/ion | 107 |
Water | 146 |
B-factors | 43.9 |
Protein | 43.6 |
Ligand/ion | 56.0 |
Water | 37.5 |
R.m.s deviations | |
Bond lengths (Å) | 0.019 |
Bond angles (°) | 2.43 |