Table 2.
Summary of data collection and refinement statistic for the WT dCK 5-Me-dC+ADP complex
Data Collection statistics | |
X-ray source | Rotating anode |
Wavelength (Å) | 1.54 (Cu anode) |
Temperature (K) | 100 |
Resolution Range (Å) | 1.96–30.0 |
Reflections | |
Observed | 210295 |
Unique | 39888 |
Completeness (%)a | 99.0 (95.5) |
Rsym(%) | 4.6 (35.7) |
I/σ(I) | 23.0 (4.1) |
Space group | C2221 |
Unit cell (Å) | |
a | 52.74 |
b | 132.95 |
c | 156.89 |
Molecules per a.u. | 2 |
Refinement statistics | |
Rcryst (%) | 19.34 |
Rfree (%) | 23.90 |
Number of atoms | |
Protein | 3862 |
Nucleoside | 34 |
ADP | 54 |
Water | 257 |
R.m.s. deviation | |
Bond length (Å) | 0.013 |
Bond angles (°) | 1.501 |
Average B-factors (Å2) | |
Overall Chain A | 29.38 |
Main chain A | 28.72 |
Side chain A | 30.01 |
Overall Chain B | 26.32 |
Main chain B | 25.66 |
Side chain B | 26.97 |
ADP | 20.90 |
Nucleoside | 20.90 |
Waters | 34.22 |
Ramachandran plot (residues in): | |
most favored region (%) | 92.3 |
additionally allowed regions (%) | 6.6 |
generously allowed regions (%) | 0.7 |
disallowed regions (%) | 0.4 |
values for the highest resolution shell is in parenthesis