X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.2 291 1 MICROLITER DROPS CONTAINING EQUAL VOLUMES OF PROTEIN SOLUTION (10 MG/ML) AND A PRECIPITANT SOLUTION CONTAINING 20% PEG 8000, 200 MM SODIUM CHLORIDE, 12% GLYCEROL IN 100MM PHOSPHATE-CITRATE BUFFER, pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Unit Cell:
a: 48.203 Å b: 48.203 Å c: 84.272 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 2.45 Solvent Content: 49.77
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 SAD THROUGHOUT 2.70 25.00 5038 482 96.7 0.261 0.305 58.2
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
2.4 50.0 93.7 ? 0.056 20.2 21.1 ? 4033 0.0 -3.00 ?
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 2.40 2.49 58.3 ? 0.295 3.7 5.8 239
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
SYNCHROTRON APS BEAMLINE 22-ID 0.9724 APS 22-ID
Software
Software Name Purpose Version
SGXPRO model building .
CNS refinement 1.1
SERGUI data collection .
HKL-2000 data reduction .
HKL-2000 data scaling .
SGXPRO phasing .