X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.0 277 ammonium sulfate, HEPES. Crystallization occured at pH 7.5. After obtaining the crystal, the pH was lowered to 6.0 for data collection., VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 66.755 Å b: 82.520 Å c: 101.791 Å α: 90.00° β: 95.50° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.53 Solvent Content: 51.42
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 FOURIER SYNTHESIS THROUGHOUT 1.9 33.77 84560 1693 97.6 0.18026 0.22234 19.764
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
1.90 33.77 97.8 0.085 0.085 9.7 2.5 84615 84615 0 0 22.8
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 1.9 2.0 94.0 ? 0.404 3.0 2.3 11824
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 ESRF BEAMLINE ID14-1 0.934 ESRF ID14-1
Software
Software Name Purpose Version
MOSFLM data reduction .
SCALA data scaling .
REFMAC refinement .
CCP4 data scaling (SCALA)