X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.9 291.15 Crystals were produced on a Junior Clover plate using a crystallization solution containing 20 % w/v polyethylene glycol 3,350 and 200 mM sodium thiocyanate pH 6.9. The reservoir contained 100 ul crystallization solution and drops of 2 ul solution were mixed with 3 ul protein at a concentration of 40 mg/ml in 25 mM Tris/HCl pH 8.0, 10% v/v glycerol, 100 mM NaCl and 2 mM dithiothreitol. Crystals were soaked in the crystallization solution containing 20 % v/v ethylene glycol before freezing in liquid nitrogen.
Unit Cell:
a: 81.621 Å b: 189.823 Å c: 83.930 Å α: 90.00° β: 114.36° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.19 Solvent Content: 43.88
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 FREE R-VALUE 0.98 41.71 988480 49522 74.05 0.1293 0.1481 ?
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
0.977 94.911 83.9 0.079 ? 13.0 7.6 ? 996827 ? ? ?
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 0.977 1.035 62.6 ? ? 1.9 7.0 ?
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
SYNCHROTRON ESRF BEAMLINE BM07 0.97930 ESRF BM07
Software
Software Name Purpose Version
PHENIX refinement (1.20.1_4487: ???)
autoPROC data reduction .
STARANISO data scaling .
PHASER phasing .
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