X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 292 CRYSTALS WERE GROWN IN 2.5M AMMONIUM SULFATE SOLUTION, BUFFERED WITH 20MM TRIS/ HCL TO PH 8.5. THE CRYSTALLIZATION SOLUTION WAS REPLACED IN STEPS AGAINST A SOLUTION CONTAINING 2.5M AMMONIUM SULFATE, 20MM TRIS, 300MG/ML TREHALOSE AT PH 8.5., temperature 292K
Unit Cell:
a: 90.460 Å b: 90.460 Å c: 45.260 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 6
Crystal Properties:
Matthew's Coefficient: 3.06 Solvent Content: 59.80
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 ? free r 1.5 7.0 31820 3190 94.5 0.1920000 0.2150000 ?
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
1.5 10.0 94.5 0.0430000 ? 14.6 5.5 ? 32053 ? 2.0 9.7
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 1.50 1.55 82.3 ? ? 5.1 3.1 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 105.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE ENRAF-NONIUS FR591 ? ? ?
Software
Software Name Purpose Version
X-PLOR refinement 3.1
SAINT data reduction (SIEMENS)
SAINT data scaling (SIEMENS)
CCP4 data scaling (AGROVATA
TRUNCATE data scaling .