X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 293 drop: 1mM of duplex DNA, 50mM sodium cacodylate trihydrate buffer (pH 7.0), 12mM barium dichloride dihydrate, 0.5mM spermine, reservoir: 30% 2-methyl-2,4-pentanediol (MPD), VAPOR DIFFUSION, HANGING DROP, temperature 293K
Unit Cell:
a: 24.055 Å b: 31.011 Å c: 31.368 Å α: 90.00° β: 102.00° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 1.5809 Solvent Content: 22.1971
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 1.72 23.53 4645 228 99.51 0.20373 0.25709 18.700
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
1.72 25.0 99.5 0.0384 0.0357 9.0 4.71 4897 4873 ? ? 26.9
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 1.72 1.78 99.2 ? 0.1908 1.9 4.68 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR 1.5418 ? ?
Software
Software Name Purpose Version
MAR345dtb data collection .
PHASER phasing .
REFMAC refinement 5.5.0109
AUTOMAR data reduction .
SCALA data scaling .