X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.7 ? PROTEIN WAS CRYSTALLIZED BY VAPOR DIFFUSION USING THE SITTING-DROP METHOD. THE DROP CONTAINED 5-7 MG/ML PROTEIN, 20 MM TRIS/CL AT PH 7.7, 100MM LICL, 20MM MGSO4, 1.2% BETA-D-OCTYLGLUCOPYRANOSIDE AND 6-9% PEG-2000. THE CONCENTRATION OF PEG IN THE RESERVOIR WAS 12-15%. 2M SUCROSE WAS ADDED TO THE DROP FOR COCRYSTALLIZATION., vapor diffusion - sitting drop
Unit Cell:
a: 111.800 Å b: 111.800 Å c: 147.800 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 32
Crystal Properties:
Matthew's Coefficient: 3.8 Solvent Content: 68.
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 DIFFERENCE FOURIER THROUGHOUT 2.4 100. 55335 891 67.4 0.2070000 0.2460000 28.4
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
2.40 17.0 80.7 ? 0.1550000 5.0 2.74 ? 65815 ? 0. 19.4
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 2.40 3.00 84. 0.5240000 2. 2.6
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 287 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
? OTHER ? ? ?
Software
Software Name Purpose Version
X-PLOR model building 3.851
X-PLOR refinement 3.851
XDS data reduction .
XSCALE data scaling .
X-PLOR phasing 3.851
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