X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.4 ? DPO4:DNA COMPLEX (1:1.2 MOLAR RATIO, 150 MICROMOLAR), 20 MM TRIS HCL (PH 7.4), 15% POLYETHYLENE GLYCOL 3350 (W/V), 60 MM SODIUM CHLORIDE, 5 MM MAGNESIUM CHLORIDE, 1 MM DTTP.
Unit Cell:
a: 51.707 Å b: 101.622 Å c: 96.753 Å α: 90.00° β: 92.29° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.4 Solvent Content: 52.83
Refinement Statistics
Diffraction ID Structure Solution Method Cross Validation Method Resolution Limit (High) Resolution Limit (Low) Number of Reflections (Observed) Number of Reflections (R-free) Percent Reflections (Observed) R-Work R-Free Mean Isotropic
X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.90 28.33 ? 1055 97.3 0.252 0.288 51.90
Data Collection
Overall
Resolution Limit (High) Resolution Limit (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2.87 28.33 97.3 0.09 ? 12.30 3.4 ? 20782 ? 0.0 37.40
Highest Resolution Shell
# Resolution Limits (Low) Resolution Limits (High) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1 2.87 3.05 79.7 ? 4.20 7.5
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 110 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-F ? APS 21-ID-F
Software
Software Name Purpose Version
CNS refinement 1.2
XDS data reduction .
XDS data scaling .
MOLREP phasing .