X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.8 291 2.5 M ammonium sulfate 50 mM Tris 0.1 mM p-chloromercuribenzoic acid 1 mM Sulfonamide, pH 7.8, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Unit Cell:
a: 42.200 Å b: 41.600 Å c: 72.400 Å α: 90.00° β: 104.30° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.18 Solvent Content: 40.46
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 FREE R 1.87 10.00 18547 928 95.7 0.163 0.227 ?
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
1.87 25.0 98.2 ? 0.057 16.6 2.8 20128 20128 0 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 1.87 1.90 84.5 ? 0.151 4.0 1.8 884
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 110 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SEALED TUBE OTHER 1.5418 ? ?
Software
Software Name Purpose Version
SHELXL-97 refinement .
CNS refinement .
MAR345 data collection control
HKL-2000 data reduction .
HKL-2000 data scaling .
CNS phasing .