X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 277 The protein solution in the final superdex-75 buffer (20 mM Tris.HCl, 100 mM NaCl, 0.02% NaN3, pH 8.0) was concentrated to 8 mg/ml and crystallization were obtained using an optimized crystallization condition of 8ul of protein vs 1ul of reservoir solution (0.2M NH4CH3COO, 0.1M Sodium cacodylate tryhydrate pH 6.5, 30% PEG 4000), VAPOR DIFFUSION, SITTING DROP, temperature 277K
Unit Cell:
a: 43.598 Å b: 41.424 Å c: 47.227 Å α: 90.00° β: 92.98° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.300956 Solvent Content: 46.543972
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 1.47 31.12 26873 1440 98.2 0.187 0.234 26.45
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
1.470 31.120 98.3 0.04300 ? 20.1000 4.130 ? 28322 ? 3.000 ?
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 1.47 1.52 90.8 ? ? 1.400 2.65 ?
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
ROTATING ANODE RIGAKU FR-E SUPERBRIGHT ? ? ?
Software
Software Name Purpose Version
StructureStudio data collection .
PHASER phasing .
REFMAC refinement 5.5.0044
d*TREK data reduction .
d*TREK data scaling .
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