X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.1 289 protein sample (40mg/ml) in 25mM Tris-Cl PH8.0, 50mM NaCl mixed with equal volume of reservior solution containing 20-22% PEG3350, 0.2M (NH4)2SO4, 0.1M sodium citrate PH6.1-6.2, for 5 days, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Unit Cell:
a: 52.695 Å b: 38.886 Å c: 83.061 Å α: 90.00° β: 90.98° γ: 90.00°
Symmetry:
Space Group: P 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.40 Solvent Content: 48.67
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 ? 2.298 31.287 14240 715 92.95 0.2314 0.2766 ?
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
2.29 50 94.8 0.053 ? 30.4 5.0 15316 14520 1 1 ?
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 2.3 2.38 70.5 ? ? 4.97 4.3 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 90 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL17U 0.979 SSRF BL17U
Software
Software Name Purpose Version
HKL-2000 data collection .
MOLREP phasing .
PHASER phasing .
PHENIX refinement (phenix.refine: 1.6.2_432)
HKL-2000 data reduction .
HKL-2000 data scaling .
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