X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.0 294 Crystals were grown by mixing 2 microL of 4 mg/mL protein in 50 mM Tris (pH 7.4), 150 mM NaCl, 5 mM DTT with an equal volume of 100 mM citric acid (pH 4.0), 800 mM ammonium sulfate., VAPOR DIFFUSION, HANGING DROP, temperature 294K
Unit Cell:
a: 68.054 Å b: 83.766 Å c: 269.146 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: I 2 2 2
Crystal Properties:
Matthew's Coefficient: 2.91 Solvent Content: 57.71
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 MAD+MIR THROUGHOUT 2.70 20.00 19504 988 90.8 0.233 0.315 95.9
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
2.7 20 90.8 ? 0.057 29.7 6.5 ? 19506 0 0 66.8
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 2.7 2.8 61.5 ? 0.385 2.75 4.4 ?
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 0.9795 APS 22-ID
Software
Software Name Purpose Version
CNS refinement 1.1
HKL-2000 data collection .
HKL-2000 data reduction .
HKL-2000 data scaling .
SOLVE phasing .