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X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 293 Niefind,K. 0000-0002-0183-6315 Original reservoir: 900 mM LiCl, 250 mM Tris HCl, pH 8.5, 28 % PEG 6000 Protein mixture: 5 mg/mL CK2alpha Prime in 500 mM NaCl, 25 mM Tris HCl, pH 8.5, 1 mM CX-4945 and 5 % DMSO Drop: 2 microliter reservoir, 4 microliter protein/CX-4945 mix Crystal optimization by micro- and macroseeding Ligand soaking: 100 mM ligand in 900 mM LiCl, 250 mM Tris HCl, pH 8.5, 28 % PEG 6000, 5 % DMSO Equilibration for 24 h against new reservoir: 900 mM LiCl, 250 mM Tris HCl, pH 8.5, saturated PEG 6000
Unit Cell:
a: 46.454 Å b: 47.611 Å c: 50.703 Å α: 66.637° β: 89.645° γ: 88.368°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.37 Solvent Content: 48.09
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 1.08 46.43 129839 1325 76.60 0.1342 0.1568 19.21
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
1.08 46.546 76.6 0.055 ? 14.6 6.9 ? 129850 ? ? 11.47
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 1.083 1.170 ? ? ? 1.6 ? ?
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 BESSY BEAMLINE 14.1 0.918400 BESSY 14.1
Software
Software Name Purpose Version
PHENIX refinement 1.21.2_5419
PHASER phasing .
autoPROC data processing .
Aimless data scaling .
XDS data reduction .
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