X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.9 293 4 ul hanging drops were prepared by mixing equal volumes of protein (10 mg/ml in 20 mM HEPES, pH 7.0) and reservoir solution. The drops equilibrated against 500 ul of 15-18% PEG6000, 0.1M sodium citrate, pH 5.9, 20 mM L-cysteine, and 5% glycerol., VAPOR DIFFUSION, HANGING DROP, temperature 293K
Unit Cell:
a: 67.200 Å b: 83.300 Å c: 96.000 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: I 2 2 2
Crystal Properties:
Matthew's Coefficient: 2.39 Solvent Content: 48.60
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 ? THROUGHOUT 2.8 40.0 6386 687 92.3 ? 0.285 ?
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
2.8 50.0 96.6 0.174 ? 4.3 4.5 7014 6775 0 2.0 47.0
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 2.8 2.9 82.4 ? ? ? 3.0 692
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 NSLS BEAMLINE X12B ? NSLS X12B
Software
Software Name Purpose Version
CNS refinement .
DENZO data reduction .
SCALEPACK data scaling .
AMoRE phasing .
X-PLOR refinement 3.851 & CNS
MAR345 data collection .