X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 277 27-32% PEG 3350, 0.05M Tris-sulfate, 3.5mM 2-mercaptoethanol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 67.441 Å b: 49.985 Å c: 81.038 Å α: 90.00° β: 107.13° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.23 Solvent Content: 44.80
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 1.70 38.72 25870 1139 90.6 0.226 0.249 33.4
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
1.70 38.72 97 0.078 ? 27.1 3.9 27728 27728 ? ? 20.7
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 1.70 1.76 90.3 ? ? 2.3 3.7 2556
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 CHESS BEAMLINE F2 .9795 CHESS F2
Software
Software Name Purpose Version
CNS refinement 1.1
ADSC data collection Quantum
HKL-2000 data reduction .
HKL-2000 data scaling .
PHASER phasing .