X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 ? PROTEIN WAS CRYSTALLIZED BY LIQUID-LIQUID DIFFUSION METHOD. PRECIPITANT CONTAINED 5-15% GLYCEROL, 18.75-22.5% PEG 4000, 230-270 MM CACL2, AND 50 MM HEPES PH 7.5. PROTEIN WAS STORED BEFORE CRYSTALLIZATION IN 20% GLYCEROL, 50 MM HEPES, PH 7.5, AND 2 MM NA2S2O4., liquid - liquid diffusion
Unit Cell:
a: 67.600 Å b: 75.870 Å c: 53.550 Å α: 90.00° β: 114.17° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.18 Solvent Content: 43
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 1.93 5.0 31231 3083 98.8 0.209 0.297 36.3
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
1.93 15.63 98.8 0.0725 ? 5.8 6.8 ? 36808 ? 0 34.5
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 1.93 2.00 91 ? ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 113 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU ? ? ?
Software
Software Name Purpose Version
X-PLOR model building 3.1
X-PLOR refinement 3.1
R-AXIS data reduction IIC
REFSTAT data scaling .
X-PLOR phasing 3.1
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