X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.5 298 Protein at 5mg/ml in 100mm NaCl, 25mm TRIS pH7.5. Crystals grew at and near 2M ammonium sulfate, 4% PEG400, 100mN Na acetate pH5.5, vapor diffusion, temperature 298k, VAPOR DIFFUSION
Unit Cell:
a: 62.684 Å b: 62.684 Å c: 123.680 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 31 2 1
Crystal Properties:
Matthew's Coefficient: 2.45 Solvent Content: 49.72
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 2.091 19.47 16229 868 99.3 0.227 0.258 32.85
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
2.091 50.000 99.0 ? 0.03700 22.0000 2.900 ? 17137 ? 2 29.82
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 2.091 2.16 95.2 ? 0.15300 6.860 2.30 ?
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 RIGAKU MICROMAX-007 HF 1.54 ? ?
Software
Software Name Purpose Version
PHASER phasing .
REFMAC refinement 5.5.0102
HKL-2000 data reduction .
HKL-2000 data scaling .