X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 293 Protein was concentrated to 8 mg/mL in 20 mM potassium phosphate, pH 7. Crystallization conditions: 0-4% 2-propanol, 22-24% PEG 3350 in 0.1 M HEPES, pH 7.5. The Schiff-base complex was obtained by brief soaking (about 30 seconds) in saturated ligand solution prepared with crystallization solution plus 25% glycerol
Unit Cell:
a: 48.084 Å b: 72.470 Å c: 70.885 Å α: 90.00° β: 96.20° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.14 Solvent Content: 42.47
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 FOURIER SYNTHESIS THROUGHOUT 1.58 47.85 62201 3107 98.56 0.16514 0.18472 18.965
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
1.58 48 98.7 0.084 ? 7.2 3.2 ? 65329 ? ? ?
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 1.58 1.61 ? 89.6 ? ? 2.2 ?
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 MASSIF-1 0.9655 ESRF MASSIF-1
Software
Software Name Purpose Version
XDS data reduction .
Aimless data scaling .
REFMAC phasing .
REFMAC refinement 5.8.0425