X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.6 298 Precipitant solution contained 0.1 M sodium citrate tribasic, pH 5.6, and 35% v/v tert-butanol. No additional cryoprotectant was necessary for vitrification of crystals in LN2, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 53.380 Å b: 53.459 Å c: 29.750 Å α: 89.970° β: 90.070° γ: 89.980°
Symmetry:
Space Group: I -4 2 d
Crystal Properties:
Matthew's Coefficient: 2.14 Solvent Content: 42.42
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 1.75 26.69 2169 95 95.42 0.1983 0.2328 31.59
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
1.75 26.72 95.400 0.092 ? 32.170 22.400 ? 2247 ? ? 26.4
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 1.750 1.790 64.300 ? ? 3.90 4.800 ?
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 APS BEAMLINE 21-ID-G 0.9786 APS 21-ID-G
Software
Software Name Purpose Version
XPREP data reduction 2008/2 for Windows
REFMAC refinement .
PDB_EXTRACT data extraction 3.11
EMBL data collection MD-2
DENZO data reduction .
SCALEPACK data scaling .
PHASER phasing .
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