X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 295 8 mg/ml protein and 20% molar excess DNA duplex in 10mM Tris-HCL, 100 mM NaCl, 0.5mM DTT. Reservoir: 20% PEG 3350, 0.2M K/Na tartrate tetrahydrate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Unit Cell:
a: 162.133 Å b: 162.133 Å c: 56.142 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 65
Crystal Properties:
Matthew's Coefficient: 3.54 Solvent Content: 65.26
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 2.79 50 19458 1048 97.49 0.23211 0.27629 110.074
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
2.79 50.0 99.6 0.083 0.083 25.5 10.4 21137 21137 0 0 87.2
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 2.79 2.89 96.8 ? ? 1.0 7.9 2031
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 105 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL9-1 0.91837 SSRL BL9-1
Software
Software Name Purpose Version
REFMAC refinement 5.3.0040
Blu-Ice data collection .
DENZO data reduction .
SCALEPACK data scaling .
PHASER phasing .